Earthquake with magnitude of Mw 3.3 on date 16-04-2015 and time 11:34:17 (UTC) in region 5 km SW Poggio Imperiale (FG)

A magnitude Mw 3.3 earthquake occured in region: 5 km SW Poggio Imperiale (FG), on

  • 16-04-2015 11:34:17 (UTC)
  • 16-04-2015 13:34:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7830, 15.3450 at 23 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Poggio Imperiale FG 5 2724 2724
Apricena FG 8 13328 16052
San Paolo di Civitate FG 8 5818 21870
Lesina FG 9 6410 28280
San Severo FG 11 53905 82185
Torremaggiore FG 11 17311 99496
Serracapriola FG 15 3931 103427
Chieuti FG 16 1698 105125
San Nicandro Garganico FG 19 15566 120691

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km N of San Severo (53905 inhabitants)
39 Km NW of Foggia (151991 inhabitants)
51 Km W of Manfredonia (57279 inhabitants)
74 Km NW of Cerignola (58396 inhabitants)
86 Km NE of Benevento (60091 inhabitants)
93 Km NW of Barletta (94814 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed Evaluation Mw
Rev501
Mw 3.3 2015-04-16
11:34:17
41.7885 15.3425 11 2016-01-11
18:13:53
TDMT-INGV Revised 23045041
Reviewed Evaluation Mw
Rev501
Mw 3.3 2015-04-16
11:34:17
41.7885 15.3425 11 2016-01-11
18:13:11
TDMT-INGV Revised 23045021
Reviewed
Rev100
Mw 3.7 2015-04-16
11:34:17
41.7885 15.3425 22 2015-04-17
19:37:40
Sala Sismica INGV-Roma 18498591
Bulletin
Rev1000
ML 3.9 2015-04-16
11:34:17
41.7833 15.3448 23 2015-04-17
10:24:19
Bollettino Sismico Italiano INGV 18482081
Reviewed
Rev100
ML 3.9 2015-04-16
11:34:17
41.7885 15.3425 23 2015-04-16
11:51:27
Sala Sismica INGV-Roma 18450731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2015-04-16 11:34:17 ± 0.08
Latitude 41.7833 ± 0.0054
Longitude 15.3448 ± 0.0060
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 18482081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 561
Semi-minor axis of confidence ellipse (meter) 156
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 10
Circular confidence region, given by single value of horizontal uncertainty (meter) 560.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
Number of associated phases, regardless of their use for origin computation 92
Number of defining phases 92
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.17986
Epicentral distance of station farthest from the epicenter (degree) 4.70885
Number of stations at which the event was observed 67
Number of stations from which data was used for origin computation 67
Magnitudes information

Mw:3.7

Field Value
Value 3.7
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 18498591
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2015-04-17 19:37:40

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 23045041
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2016-01-11 18:13:53

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 23045021
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2016-01-11 18:13:11

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 61
Type of magnitude ML
Reference to an origin 18482081
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-17 10:10:38

ML:3.9

Field Value
Value 3.9
Uncertainty 0.4
Num. used stations 22
Type of magnitude ML
Reference to an origin 18450731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2015-04-16 11:51:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
NI.POLC.HHZ. 2015-04-16T11:35:27.73 0.1 undecidable manual P 335 522.6768 54 -0.22 20
NI.SABO.HHZ. 2015-04-16T11:35:23.52 0.1 undecidable manual P 344 486.0468 54 0.14 21
AC.SRN.HHE. 2015-04-16T11:35:19.35 0.1 undecidable manual P 117 444.1221 54 1.18 15
AC.PUK.HHZ. 2015-04-16T11:35:11.04 0.6 undecidable manual P 84 376.4343 54 1.29 8
MN.PDG.HHZ. 2015-04-16T11:35:05.27 0.6 undecidable manual P 76 330.1251 54 1.28 8
IV.POFI.HHZ. 2015-04-16T11:34:56.77 0.6 undecidable manual S 267 135.3645 54 0.67 35
IV.CERA.HHN. 2015-04-16T11:34:52.38 1.0 undecidable manual S 260 111.7992 97 2.48 5
IV.T0702.EHE. 2015-04-16T11:34:52.67 0.6 undecidable manual P 165 237.0849 54 0.27 23
IV.MRLC.HHZ. 2015-04-16T11:34:51.04 1.0 undecidable manual S 174 114.4965 97 0.41 20
IV.MCRV.HHZ. 2015-04-16T11:34:50.70 0.3 undecidable manual S 188 111.999 97 0.75 52
IV.SALB.HHE. 2015-04-16T11:34:50.91 0.6 undecidable manual P 158 227.5056 54 -0.31 25
IV.LNSS.HHE. 2015-04-16T11:34:50.28 0.3 undecidable manual P 296 210.0342 54 1.24 29
IV.PALZ.HHZ. 2015-04-16T11:34:49.44 1.0 undecidable manual S 151 106.3158 98 1.01 16
IV.PAOL.HHZ. 2015-04-16T11:34:49.57 0.6 undecidable manual S 218 105.5166 98 1.33 27
IV.MRVN.HHZ. 2015-04-16T11:34:49.53 0.6 undecidable manual S 138 106.9152 97 0.92 33
MN.CUC.HHZ. 2015-04-16T11:34:48.41 0.6 negative manual P 169 202.4418 54 0.32 29
IV.CERT.HHE. 2015-04-16T11:34:48.47 0.1 undecidable manual P 276 196.0593 54 1.17 43
IV.RCAV.EHE. 2015-04-16T11:34:48.32 0.6 undecidable manual P 273 198.4569 54 0.72 26
IV.SMA1.EHE. 2015-04-16T11:34:47.13 0.3 undecidable manual P 300 189.9654 54 0.59 43
IV.RM33.EHE. 2015-04-16T11:34:47.91 0.6 undecidable manual P 295 192.8625 54 1.01 24
IV.FIAM.HHE. 2015-04-16T11:34:47.77 0.1 undecidable manual P 287 191.2641 54 1.07 47
IV.SNAL.HHZ. 2015-04-16T11:34:46.27 0.6 undecidable manual S 187 95.8263 98 0.6 38
IV.SCHR.EHZ. 2015-04-16T11:34:46.19 0.6 undecidable manual P 161 186.0693 54 0.13 33
IV.VAGA.HHZ. 2015-04-16T11:34:46.72 1.0 undecidable manual S 246 100.7214 98 -0.26 21
IV.CAMP.HHE. 2015-04-16T11:34:46.00 0.3 undecidable manual P 298 179.6868 54 0.73 43
IV.RNI2.HHZ. 2015-04-16T11:34:46.99 0.6 undecidable manual S 265 99.123 98 0.45 41
IV.VULT.HHZ. 2015-04-16T11:34:46.41 0.6 undecidable manual S 166 94.6386 99 1.05 31
IV.LATB.EHE. 2015-04-16T11:34:46.92 0.6 undecidable manual P 262 200.0442 54 -0.88 24
IV.MGR.HHZ. 2015-04-16T11:34:46.46 0.3 positive manual P 174 183.3831 54 0.74 41
IV.SIRI.HHZ. 2015-04-16T11:34:45.23 0.6 negative manual P 166 182.9835 54 -0.44 32
IV.CRAC.EHE. 2015-04-16T11:34:45.28 0.6 undecidable manual P 149 180.2862 54 -0.05 35
IV.MIDA.HHZ. 2015-04-16T11:34:45.45 0.3 undecidable manual S 261 91.6416 99 0.87 53
IV.TERO.HHZ. 2015-04-16T11:34:44.48 0.6 undecidable manual P 304 170.6958 54 0.34 34
IV.NOCI.HHZ. 2015-04-16T11:34:44.96 0.1 negative manual P 127 180.8856 54 -0.45 63
IV.GIUL.HHE. 2015-04-16T11:34:44.43 0.1 positive manual P 262 174.9915 54 -0.25 68
IV.FAGN.HHE. 2015-04-16T11:34:43.13 0.6 undecidable manual P 291 154.623 54 0.98 29
IV.MCEL.HHZ. 2015-04-16T11:34:43.52 0.1 positive manual P 167 166.2114 54 -0.07 74
GE.MATE.HHZ. 2015-04-16T11:34:43.51 0.3 undecidable manual P 138 169.3971 54 -0.47 50
IV.MTSN.HHZ. 2015-04-16T11:34:43.70 0.3 positive manual P 168 171.6948 54 -0.57 48
IV.CAFE.HHZ. 2015-04-16T11:34:43.59 0.6 undecidable manual S 186 84.249 100 0.96 33
IV.GIGS.HHZ. 2015-04-16T11:34:43.60 0.1 undecidable manual P 298 163.614 54 0.34 70
IV.MRB1.HHZ. 2015-04-16T11:34:42.42 0.6 undecidable manual S 203 79.6647 100 1 33
IV.CAPA.HHZ. 2015-04-16T11:34:42.07 0.6 undecidable manual S 150 79.6647 100 0.65 39
IV.CMPR.HHE. 2015-04-16T11:34:42.45 0.1 positive manual P 181 162.615 54 -0.68 65
IV.PSB1.HHZ. 2015-04-16T11:34:40.85 0.3 undecidable manual S 216 76.368 101 0.31 65
IV.VVLD.HHZ. 2015-04-16T11:34:40.21 1.0 undecidable manual P 274 142.6461 54 -0.44 19
IV.CDRU.HHZ. 2015-04-16T11:34:40.08 0.3 undecidable manual P 181 143.5452 54 -0.69 52
IV.SGTA.HHZ. 2015-04-16T11:34:40.27 1.0 undecidable manual S 179 71.9724 102 0.88 18
IV.POFI.HHZ. 2015-04-16T11:34:39.07 0.3 undecidable manual P 267 135.3645 54 -0.67 52
IV.SACR.HHZ. 2015-04-16T11:34:39.17 0.3 undecidable manual S 231 68.1762 102 0.77 57
IV.T0110.HHZ. 2015-04-16T11:34:39.87 0.6 undecidable manual P 291 138.4614 54 -0.26 39
IV.MODR.HHZ. 2015-04-16T11:34:39.98 0.1 positive manual P 240 140.9478 54 -0.46 75
IV.TRIV.HHZ. 2015-04-16T11:34:38.30 0.3 undecidable manual S 269 65.7897 103 0.52 65
IV.ACER.HHZ. 2015-04-16T11:34:37.51 0.1 undecidable manual P 156 121.2897 96 -0.1 84
IV.INTR.HHZ. 2015-04-16T11:34:37.09 0.3 undecidable manual P 283 121.5894 96 -0.57 55
IV.PIGN.HHZ. 2015-04-16T11:34:36.92 0.1 positive manual P 237 116.3946 97 0.05 85
IV.MRLC.HHZ. 2015-04-16T11:34:36.16 0.3 undecidable manual P 174 114.4965 97 -0.42 60
IV.MRVN.HHZ. 2015-04-16T11:34:35.18 0.1 undecidable manual P 138 106.9152 97 -0.24 84
IV.MCRV.HHZ. 2015-04-16T11:34:35.60 0.1 undecidable manual P 188 111.999 97 -0.59 77
IV.PALZ.HHZ. 2015-04-16T11:34:35.50 0.3 undecidable manual P 151 106.3158 98 0.19 63
IV.CERA.HHN. 2015-04-16T11:34:35.35 0.3 undecidable manual P 260 111.7992 97 -0.81 52
IV.PAOL.HHZ. 2015-04-16T11:34:35.03 0.6 undecidable manual P 218 105.5166 98 -0.17 43
IV.MOCO.HHZ. 2015-04-16T11:34:33.51 0.6 undecidable manual S 199 48.4182 109 0.2 47
IV.SNAL.HHZ. 2015-04-16T11:34:33.18 0.3 undecidable manual P 187 95.8263 98 -0.54 60
IV.VAGA.HHZ. 2015-04-16T11:34:33.66 0.1 undecidable manual P 246 100.7214 98 -0.81 71
IV.VULT.HHZ. 2015-04-16T11:34:33.38 0.3 undecidable manual P 166 94.6386 99 -0.16 66
IV.RNI2.HHZ. 2015-04-16T11:34:33.67 0.3 undecidable manual P 265 99.123 98 -0.55 59
IV.MSAG.HHZ. 2015-04-16T11:34:33.35 0.3 undecidable manual S 99 47.4192 109 0.28 70
IV.SGG.HHZ. 2015-04-16T11:34:32.22 0.1 positive manual P 242 91.4418 99 -0.83 72
IV.MIDA.HHZ. 2015-04-16T11:34:32.44 0.1 undecidable manual P 261 91.6416 99 -0.65 77
IV.CAFE.HHZ. 2015-04-16T11:34:32.06 0.1 undecidable manual P 186 84.249 100 0.1 90
IV.VITU.HHZ. 2015-04-16T11:34:32.11 0.6 undecidable manual P 222 89.244 99 -0.6 40
IV.CIGN.HHZ. 2015-04-16T11:34:31.24 0.6 undecidable manual S 249 39.1275 114 0.23 48
IV.MRB1.HHZ. 2015-04-16T11:34:31.17 0.1 positive manual P 203 79.6647 100 -0.1 91
IV.TREM.HHZ. 2015-04-16T11:34:31.58 0.3 undecidable manual S 20 40.0266 113 0.34 72
IV.PSB1.HHZ. 2015-04-16T11:34:30.42 0.1 positive manual P 216 76.368 101 -0.34 87
IV.CAPA.HHZ. 2015-04-16T11:34:30.72 0.6 undecidable manual P 150 79.6647 100 -0.55 41
IV.PTRJ.HHE. 2015-04-16T11:34:30.74 0.3 undecidable manual P 236 82.1511 100 -0.9 53
IV.BSSO.HHZ. 2015-04-16T11:34:29.30 0.1 positive manual P 247 67.5768 103 -0.14 92
IV.SGTA.HHZ. 2015-04-16T11:34:29.88 0.1 negative manual P 179 71.9724 102 -0.22 91
IV.SGRT.HHZ. 2015-04-16T11:34:29.34 0.3 undecidable manual S 95 33.1446 118 -0.23 72
IV.SACR.HHZ. 2015-04-16T11:34:29.22 0.1 positive manual P 231 68.1762 102 -0.31 89
IV.TRIV.HHZ. 2015-04-16T11:34:29.51 0.1 undecidable manual P 269 65.7897 103 0.35 89
IV.FRES.HHZ. 2015-04-16T11:34:28.08 0.1 negative manual P 291 59.6958 105 -0.17 92
IV.MSAG.HHZ. 2015-04-16T11:34:26.49 0.1 undecidable manual P 99 47.4192 109 0.05 98
IV.MOCO.HHZ. 2015-04-16T11:34:26.76 0.1 positive manual P 199 48.4182 109 0.17 95
IV.GATE.HHZ. 2015-04-16T11:34:26.79 0.1 negative manual P 230 46.8198 109 0.43 90
IV.CIGN.HHZ. 2015-04-16T11:34:25.18 0.1 positive manual P 249 39.1275 114 -0.07 98
IV.TREM.HHZ. 2015-04-16T11:34:25.52 0.1 undecidable manual P 20 40.0266 113 0.13 99
IV.MELA.HHZ. 2015-04-16T11:34:25.99 0.3 undecidable manual S 245 19.9689 134 -0.72 63
IV.SGRT.HHZ. 2015-04-16T11:34:24.40 0.1 undecidable manual P 95 33.1446 118 -0.03 100
IV.MELA.HHZ. 2015-04-16T11:34:22.29 0.1 positive manual P 245 19.9689 134 -0.48 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ACER.HNE. ML:4.5 0.022600000000000002 0.38 AML other m 2015-04-16T11:34:56.64
IV.ACER.HHE. ML:4.5 0.02395 0.38 AML other m 2015-04-16T11:34:56.64
IV.ACER.HNN. ML:4.4 0.0179 0.4 AML other m 2015-04-16T11:35:00.52
IV.ACER.HHN. ML:4.4 0.0188 0.4 AML other m 2015-04-16T11:35:00.52
TV.AG11.EHN. ML:4.1 0.00509 0.54 AML other m 2015-04-16T11:35:15.19
TV.AG11.EHE. ML:4.1 0.005529999999999999 0.64 AML other m 2015-04-16T11:35:15.99
IV.BSSO.HHE. ML:3.0 0.0015350000000000001 1 AML other m 2015-04-16T11:34:43.23
IV.BSSO.HNE. ML:3.3 0.0035700000000000003 0.98 AML other m 2015-04-16T11:34:43.23
IV.BSSO.HNN. ML:3.3 0.0034649999999999998 0.78 AML other m 2015-04-16T11:34:41.23
IV.BSSO.HHN. ML:2.9 0.0014449999999999999 0.76 AML other m 2015-04-16T11:34:41.23
IV.CAFE.HNN. ML:4.0 0.01365 0.36 AML other m 2015-04-16T11:34:47.45
IV.CAFE.HHN. ML:4.0 0.013949999999999999 0.36 AML other m 2015-04-16T11:34:47.45
IV.CAFE.HNE. ML:4.4 0.02935 0.38 AML other m 2015-04-16T11:34:45.25
IV.CAFE.HHE. ML:4.4 0.02995 0.38 AML other m 2015-04-16T11:34:45.25
IV.CAPA.HHE. ML:4.3 0.0259 0.92 AML other m 2015-04-16T11:34:43.94
IV.CAPA.HHN. ML:4.1 0.015099999999999999 1.18 AML other m 2015-04-16T11:34:53.38
IV.CDRU.HHN. ML:3.8 0.003165 0.36 AML other m 2015-04-16T11:35:01.58
IV.CDRU.HHE. ML:4.1 0.0068 1.42 AML other m 2015-04-16T11:35:03.18
IV.CERT.HHE. ML:3.7 0.0016200000000000001 0.84 AML other m 2015-04-16T11:35:20.50
IV.CERT.HHN. ML:3.5 0.0009310000000000001 0.68 AML other m 2015-04-16T11:35:12.42
IV.CIGN.HHN. ML:3.5 0.009125 0.7 AML other m 2015-04-16T11:34:33.65
IV.CIGN.HHE. ML:3.4 0.007685000000000001 0.52 AML other m 2015-04-16T11:34:42.01
MN.CUC.HNE. ML:3.8 0.0017 1.3 AML other m 2015-04-16T11:35:28.77
MN.CUC.HNN. ML:3.6 0.0011799999999999998 0.56 AML other m 2015-04-16T11:35:33.42
MN.CUC.HHN. ML:3.7 0.0014049999999999998 0.56 AML other m 2015-04-16T11:35:33.14
MN.CUC.HHE. ML:3.8 0.002075 1.3 AML other m 2015-04-16T11:35:28.77
IV.FAGN.HHN. ML:3.9 0.004115000000000001 0.94 AML other m 2015-04-16T11:35:17.98
IV.FAGN.HHE. ML:4.1 0.006085 0.62 AML other m 2015-04-16T11:35:11.36
IV.FIAM.HHE. ML:3.8 0.002 0.84 AML other m 2015-04-16T11:35:26.20
IV.FIAM.HHN. ML:3.7 0.0015400000000000001 0.82 AML other m 2015-04-16T11:35:26.13
IV.FRES.HHE. ML:3.5 0.00561 1.5 AML other m 2015-04-16T11:34:47.02
IV.FRES.HHN. ML:3.3 0.003945 1.54 AML other m 2015-04-16T11:34:39.96
IV.GATE.HNE. ML:3.5 0.00808 0.72 AML other m 2015-04-16T11:34:42.17
IV.GATE.HNN. ML:3.4 0.00705 0.48 AML other m 2015-04-16T11:34:41.82
IV.GATE.HHE. ML:3.3 0.00523 1.26 AML other m 2015-04-16T11:34:27.92
IV.GATE.HHN. ML:3.4 0.007325 0.5 AML other m 2015-04-16T11:34:41.81
IV.GIGS.HHE. ML:2.7 0.0002105 0.8 AML other m 2015-04-16T11:35:08.53
IV.GIGS.HHN. ML:2.6 0.0001575 0.78 AML other m 2015-04-16T11:35:08.79
IV.GIUL.HHE. ML:3.5 0.00127 0.82 AML other m 2015-04-16T11:35:13.95
IV.GIUL.HHN. ML:3.6 0.0014199999999999998 0.96 AML other m 2015-04-16T11:35:15.70
IV.INTR.HHN. ML:4.2 0.011800000000000001 0.74 AML other m 2015-04-16T11:34:55.38
IV.INTR.HHE. ML:3.9 0.00598 0.92 AML other m 2015-04-16T11:35:01.04
IV.LATB.EHN. ML:3.1 0.00035 0.88 AML other m 2015-04-16T11:35:24.39
IV.LATB.EHE. ML:3.2 0.00048499999999999997 0.76 AML other m 2015-04-16T11:35:18.99
IV.LNSS.HHE. ML:3.9 0.00212 0.68 AML other m 2015-04-16T11:35:28.58
IV.LNSS.HHN. ML:4.0 0.00249 0.7 AML other m 2015-04-16T11:35:28.21
GE.MATE.HHN. ML:4.3 0.008504999999999999 0.22 AML other m 2015-04-16T11:35:11.66
GE.MATE.HHE. ML:4.4 0.0095 0.64 AML other m 2015-04-16T11:35:09.15
IV.MCEL.HNE. ML:3.9 0.0036 0.44 AML other m 2015-04-16T11:35:15.09
IV.MCEL.HHE. ML:3.9 0.00366 0.44 AML other m 2015-04-16T11:35:15.09
IV.MCEL.HHN. ML:3.9 0.0035650000000000005 0.64 AML other m 2015-04-16T11:35:23.43
IV.MCEL.HNN. ML:3.9 0.00348 0.62 AML other m 2015-04-16T11:35:23.43
IV.MCRV.HHN. ML:4.2 0.01315 0.64 AML other m 2015-04-16T11:34:51.60
IV.MCRV.HHE. ML:4.4 0.019350000000000003 0.64 AML other m 2015-04-16T11:34:51.24
IV.MELA.HHE. ML:4.2 0.0737 0.54 AML other m 2015-04-16T11:34:26.50
IV.MELA.HNE. ML:4.1 0.0676 0.54 AML other m 2015-04-16T11:34:26.51
IV.MELA.HNN. ML:4.4 0.11505 0.58 AML other m 2015-04-16T11:34:26.46
IV.MELA.HHN. ML:4.4 0.118 0.56 AML other m 2015-04-16T11:34:26.45
IV.MGR.HHE. ML:4.0 0.003335 0.56 AML other m 2015-04-16T11:35:18.77
IV.MGR.HHN. ML:3.8 0.002005 0.4 AML other m 2015-04-16T11:35:19.70
IV.MIDA.HNE. ML:3.6 0.00413 1.4 AML other m 2015-04-16T11:34:52.42
IV.MIDA.HNN. ML:3.5 0.0036349999999999998 0.74 AML other m 2015-04-16T11:34:50.19
IV.MIDA.HHN. ML:3.5 0.003545 0.72 AML other m 2015-04-16T11:34:49.82
IV.MIDA.HHE. ML:3.6 0.00435 1.38 AML other m 2015-04-16T11:34:52.41
IV.MOCO.HNN. ML:3.7 0.0125 0.52 AML other m 2015-04-16T11:34:35.59
IV.MOCO.HHN. ML:3.7 0.0129 0.52 AML other m 2015-04-16T11:34:35.59
IV.MOCO.HHE. ML:3.8 0.015649999999999997 0.58 AML other m 2015-04-16T11:34:37.57
IV.MOCO.HNE. ML:3.8 0.015300000000000001 0.56 AML other m 2015-04-16T11:34:37.57
IV.MODR.HHN. ML:3.5 0.0018199999999999998 0.82 AML other m 2015-04-16T11:35:04.91
IV.MODR.HHE. ML:3.7 0.0026100000000000003 0.76 AML other m 2015-04-16T11:35:06.42
IV.MRB1.HNE. ML:4.3 0.027549999999999998 0.58 AML other m 2015-04-16T11:34:47.27
IV.MRB1.HNN. ML:4.2 0.01875 0.5 AML other m 2015-04-16T11:34:49.05
IV.MRB1.HHN. ML:4.2 0.019350000000000003 0.5 AML other m 2015-04-16T11:34:49.05
IV.MRB1.HHE. ML:4.3 0.02795 0.56 AML other m 2015-04-16T11:34:47.27
IV.MRLC.HNN. ML:4.1 0.0105 1.14 AML other m 2015-04-16T11:34:56.76
IV.MRLC.HHN. ML:4.2 0.011550000000000001 0.42 AML other m 2015-04-16T11:34:56.19
IV.MRLC.HHE. ML:4.1 0.01092 0.78 AML other m 2015-04-16T11:34:54.61
IV.MRLC.HNE. ML:4.2 0.01138 0.54 AML other m 2015-04-16T11:34:53.06
IV.MRVN.HHE. ML:4.1 0.0105 1.58 AML other m 2015-04-16T11:34:54.34
IV.MRVN.HHN. ML:4.0 0.009845 0.1 AML other m 2015-04-16T11:34:51.53
IV.MSAG.HNE. ML:4.2 0.038349999999999995 1.58 AML other m 2015-04-16T11:34:35.10
IV.MSAG.HHN. ML:4.6 0.10479999999999999 0.82 AML other m 2015-04-16T11:34:36.13
IV.MSAG.HNN. ML:4.6 0.10185 0.8 AML other m 2015-04-16T11:34:36.14
IV.MSAG.HHE. ML:4.2 0.043 0.58 AML other m 2015-04-16T11:34:36.18
IV.MTSN.HHE. ML:3.9 0.00326 0.4 AML other m 2015-04-16T11:35:13.98
IV.MTSN.HHN. ML:3.9 0.002875 1.08 AML other m 2015-04-16T11:35:21.27
IV.NOCI.HHN. ML:4.6 0.01425 0.22 AML other m 2015-04-16T11:35:15.67
IV.NOCI.HHE. ML:4.4 0.00991 0.34 AML other m 2015-04-16T11:35:12.53
IV.PAOL.HHN. ML:3.6 0.00398 0.44 AML other m 2015-04-16T11:34:53.87
IV.PAOL.HNN. ML:3.6 0.003875 0.46 AML other m 2015-04-16T11:34:53.86
IV.PAOL.HNE. ML:3.6 0.003345 0.5 AML other m 2015-04-16T11:34:54.46
IV.PAOL.HHE. ML:3.6 0.0035099999999999997 0.5 AML other m 2015-04-16T11:34:54.46
MN.PDG.HHN. ML:3.9 0.0008825 1.04 AML other m 2015-04-16T11:36:04.28
MN.PDG.HLN. ML:4.1 0.0011400000000000002 1.04 AML other m 2015-04-16T11:36:04.29
MN.PDG.HHE. ML:3.9 0.000793 0.64 AML other m 2015-04-16T11:36:04.78
MN.PDG.HLE. ML:4.0 0.001009 0.62 AML other m 2015-04-16T11:36:04.79
IV.PIGN.HNE. ML:3.4 0.00182 1.58 AML other m 2015-04-16T11:35:02.74
IV.PIGN.HHN. ML:3.4 0.0017349999999999998 0.56 AML other m 2015-04-16T11:35:00.60
IV.PIGN.HNN. ML:3.4 0.0018549999999999999 0.54 AML other m 2015-04-16T11:35:00.60
IV.PIGN.HHE. ML:3.4 0.00186 1.58 AML other m 2015-04-16T11:35:02.74
IV.POFI.HHE. ML:3.6 0.0024100000000000002 0.74 AML other m 2015-04-16T11:35:02.89
IV.POFI.HHN. ML:3.5 0.0019950000000000002 1.58 AML other m 2015-04-16T11:34:58.31
IV.PSB1.HNE. ML:3.6 0.0058200000000000005 1.16 AML other m 2015-04-16T11:34:42.50
IV.PSB1.HNN. ML:3.6 0.005435000000000001 0.38 AML other m 2015-04-16T11:34:43.41
IV.PSB1.HHN. ML:3.6 0.00543 0.38 AML other m 2015-04-16T11:34:43.41
IV.PSB1.HHE. ML:3.6 0.005984999999999999 1.16 AML other m 2015-04-16T11:34:42.50
IV.PTQR.HHE. ML:3.4 0.001175 0.62 AML other m 2015-04-16T11:35:14.31
IV.PTQR.HHN. ML:3.4 0.0011149999999999999 0.62 AML other m 2015-04-16T11:35:11.71
IV.PTRP.EHN. ML:4.4 0.012 0.56 AML other m 2015-04-16T11:35:08.68
IV.PTRP.EHE. ML:4.4 0.0124 0.88 AML other m 2015-04-16T11:35:07.65
AC.PUK.HHE. ML:3.8 0.00048699999999999997 0.62 AML other m 2015-04-16T11:36:29.06
AC.PUK.HHN. ML:3.9 0.0005095000000000001 0.76 AML other m 2015-04-16T11:36:26.38
IV.RM33.EHN. ML:3.8 0.002005 0.88 AML other m 2015-04-16T11:35:20.46
IV.RM33.EHE. ML:3.8 0.0018399999999999998 0.84 AML other m 2015-04-16T11:35:26.99
IV.RNI2.HNN. ML:3.6 0.004005 0.6 AML other m 2015-04-16T11:34:55.87
IV.RNI2.HHE. ML:3.8 0.00574 0.52 AML other m 2015-04-16T11:34:55.73
IV.RNI2.HNE. ML:3.8 0.0056099999999999995 0.54 AML other m 2015-04-16T11:34:55.74
IV.RNI2.HHN. ML:3.6 0.004045 0.6 AML other m 2015-04-16T11:34:55.87
IV.SACR.HNN. ML:3.4 0.0036500000000000005 0.56 AML other m 2015-04-16T11:34:49.07
IV.SACR.HNE. ML:3.3 0.0034899999999999996 0.5 AML other m 2015-04-16T11:34:48.41
IV.SACR.HHE. ML:3.3 0.0034799999999999996 0.5 AML other m 2015-04-16T11:34:48.41
IV.SACR.HHN. ML:3.4 0.003785 0.58 AML other m 2015-04-16T11:34:49.06
IV.SALB.HNN. ML:3.7 0.00124 1.28 AML other m 2015-04-16T11:35:35.33
IV.SALB.HHN. ML:3.8 0.001315 1.28 AML other m 2015-04-16T11:35:35.97
IV.SALB.HHE. ML:3.9 0.0018850000000000002 1.26 AML other m 2015-04-16T11:35:36.52
IV.SALB.HNE. ML:3.9 0.00176 1 AML other m 2015-04-16T11:35:36.53
IV.SCHR.EHE. ML:3.8 0.0021799999999999996 0.72 AML other m 2015-04-16T11:35:22.55
IV.SCHR.EHN. ML:3.8 0.00191 0.48 AML other m 2015-04-16T11:35:16.11
IV.SCTE.HHN. ML:4.5 0.00331 0.4 AML other m 2015-04-16T11:35:51.17
IV.SCTE.HHE. ML:4.7 0.005279999999999999 1 AML other m 2015-04-16T11:36:01.05
IV.SGG.HHE. ML:3.7 0.005894999999999999 0.58 AML other m 2015-04-16T11:34:50.55
IV.SGG.HHN. ML:3.4 0.00286 0.88 AML other m 2015-04-16T11:35:04.44
IV.SGRT.HHN. ML:4.4 0.0973 0.4 AML other m 2015-04-16T11:34:31.33
IV.SGRT.HHE. ML:4.7 0.174 0.34 AML other m 2015-04-16T11:34:29.66
IV.SGTA.HNN. ML:4.0 0.0161 0.52 AML other m 2015-04-16T11:34:49.35
IV.SGTA.HNE. ML:4.4 0.03505 0.74 AML other m 2015-04-16T11:34:44.16
IV.SGTA.HHE. ML:4.4 0.0364 0.74 AML other m 2015-04-16T11:34:44.16
IV.SGTA.HHN. ML:4.0 0.01625 0.52 AML other m 2015-04-16T11:34:49.35
IV.SIRI.HNE. ML:4.0 0.003705 0.28 AML other m 2015-04-16T11:35:21.98
IV.SIRI.HHE. ML:4.0 0.00382 0.28 AML other m 2015-04-16T11:35:21.98
IV.SIRI.HHN. ML:3.9 0.0029100000000000003 0.9 AML other m 2015-04-16T11:35:16.51
IV.SIRI.HNN. ML:3.9 0.00287 0.7 AML other m 2015-04-16T11:35:16.52
IV.SMA1.EHE. ML:4.0 0.003375 0.74 AML other m 2015-04-16T11:35:19.35
IV.SMA1.EHN. ML:4.0 0.0029050000000000005 0.7 AML other m 2015-04-16T11:35:19.18
IV.SNAL.HNE. ML:4.3 0.019649999999999997 0.88 AML other m 2015-04-16T11:34:50.23
IV.SNAL.HHN. ML:4.2 0.015450000000000002 1 AML other m 2015-04-16T11:34:48.72
IV.SNAL.HNN. ML:4.1 0.0144 1.04 AML other m 2015-04-16T11:34:48.74
IV.SNAL.HHE. ML:4.3 0.020149999999999998 0.9 AML other m 2015-04-16T11:34:50.23
AC.SRN.HHE. ML:4.1 0.0005214999999999999 0.52 AML other m 2015-04-16T11:36:29.75
AC.SRN.HHN. ML:4.1 0.0005475 0.98 AML other m 2015-04-16T11:36:28.74
IV.T0110.HHN. ML:4.1 0.0070750000000000006 0.74 AML other m 2015-04-16T11:35:02.43
IV.T0110.HHE. ML:4.2 0.00967 0.72 AML other m 2015-04-16T11:35:05.28
IV.TERO.HNN. ML:3.7 0.0021550000000000002 0.62 AML other m 2015-04-16T11:35:18.64
IV.TERO.HHN. ML:3.3 0.000885 0.62 AML other m 2015-04-16T11:35:18.64
IV.TERO.HNE. ML:3.6 0.0017549999999999998 0.5 AML other m 2015-04-16T11:35:19.90
IV.TERO.HHE. ML:3.2 0.0007325 0.56 AML other m 2015-04-16T11:35:18.71
IV.TREM.HHN. ML:4.2 0.04845 0.52 AML other m 2015-04-16T11:34:32.66
IV.TREM.HHE. ML:4.4 0.0688 1.3 AML other m 2015-04-16T11:34:33.22
IV.TRIV.HNE. ML:3.6 0.007665 0.48 AML other m 2015-04-16T11:34:40.99
IV.TRIV.HNN. ML:4.0 0.01595 0.84 AML other m 2015-04-16T11:34:40.74
IV.TRIV.HHN. ML:4.0 0.017049999999999996 0.86 AML other m 2015-04-16T11:34:40.74
IV.TRIV.HHE. ML:3.6 0.006815 1.06 AML other m 2015-04-16T11:34:46.02
IV.VAGA.HNE. ML:3.6 0.003605 0.98 AML other m 2015-04-16T11:34:51.02
IV.VAGA.HNN. ML:3.8 0.0056549999999999994 0.82 AML other m 2015-04-16T11:34:54.16
IV.VAGA.HHN. ML:3.8 0.0058200000000000005 0.82 AML other m 2015-04-16T11:34:54.57
IV.VAGA.HHE. ML:3.6 0.003725 0.98 AML other m 2015-04-16T11:34:51.02
IV.VITU.HNE. ML:3.3 0.00244 0.3 AML other m 2015-04-16T11:34:35.16
IV.VITU.HNN. ML:4.1 0.014199999999999999 0.6 AML other m 2015-04-16T11:34:50.20
IV.VITU.HHE. ML:3.9 0.009460000000000001 0.42 AML other m 2015-04-16T11:34:53.80
IV.VITU.HHN. ML:4.1 0.01475 0.6 AML other m 2015-04-16T11:34:50.20
IV.VULT.HNN. ML:4.6 0.04295 0.7 AML other m 2015-04-16T11:34:54.28
IV.VULT.HNE. ML:4.5 0.03505 0.38 AML other m 2015-04-16T11:34:49.17
IV.VULT.HHE. ML:4.5 0.0363 0.38 AML other m 2015-04-16T11:34:49.17
IV.VULT.HHN. ML:4.6 0.04395 0.7 AML other m 2015-04-16T11:34:54.28
IV.VVLD.HHE. ML:3.5 0.0017050000000000001 0.56 AML other m 2015-04-16T11:35:01.06
IV.VVLD.HHN. ML:3.4 0.001435 0.62 AML other m 2015-04-16T11:35:01.15
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.7
Scalar Moment4.95735E+21 dyne-cm
Computed depth22 km
QualityCa
Variance Reduction28.86%
Double Couple85%
CLVD15%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr2.4703E+21
Mtt-2.2564E+21
Mpp-2.139E+20
Mrt-1.9419E+21
Mrp1.2996E+21
Mtp-3.6878E+21

Nodal Planes

Name Strike Dip Rake
PN126865141
PN2175531

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

15.3425 41.7885 22 268 65 141 17 55 31 4.95735 21 15.8425 42.2885

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
TRIV 65.9 268.1 17.07% 99
CIGN 39.3 247.9 17.96% 96
MOCO 49 198.4 36.43% 97
MIDA 92 260.2 12.42% 101
CERA 112.3 259.6 25.7% 104
MRVN 107.8 138.3 42.43% 101
POFI 135.8 267.2 24.27% 106
VAGA 101.3 246.2 18.29% 102
SGG 0 241.3 6.6% 102
SGTA 72.6 178.5 39.98% 99
CAFE 84.9 186 19.74% 100
VULT 95.4 166 51.69% 101
AQU 172.2 292 22.74% 111
CERT 196.8 276 23.15% 114
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download