Earthquake with magnitude of Mw 3.3 on date 24-08-2016 and time 05:31:32 (UTC) in region 6 km NE Cittareale (RI)

A magnitude Mw 3.3 earthquake occured in region: 6 km NE Cittareale (RI), on

  • 24-08-2016 05:31:32 (UTC)
  • 24-08-2016 07:31:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6630, 13.1940 at 10 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
Cittareale RI 6 482 482
Accumoli RI 6 667 1149
Amatrice RI 9 2657 3806
Arquata del Tronto AP 15 1178 4984
Cascia PG 16 3217 8201
Montereale AQ 16 2581 10782
Norcia PG 17 4957 15739
Posta RI 17 694 16433
Borbona RI 17 617 17050
Capitignano AQ 18 665 17715
Campotosto AQ 19 542 18257
Monteleone di Spoleto PG 20 599 18856

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NW of L'Aquila (69753 inhabitants)
42 Km W of Teramo (54892 inhabitants)
46 Km E of Terni (111501 inhabitants)
52 Km SE of Foligno (57155 inhabitants)
80 Km W of Montesilvano (53738 inhabitants)
82 Km SE of Perugia (166134 inhabitants)
83 Km NE of Guidonia Montecelio (88673 inhabitants)
84 Km NE of Tivoli (56533 inhabitants)
86 Km W of Pescara (121014 inhabitants)
87 Km W of Chieti (51815 inhabitants)
93 Km E of Viterbo (67173 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 2016-08-24
05:31:31
42.6735 13.2088 6 2016-11-28
11:47:13
TDMT-INGV Revised 34965371
Bulletin
Rev1000
ML 3.5 2016-08-24
05:31:32
42.6633 13.1937 10 2016-10-06
10:12:08
Bollettino Sismico Italiano INGV 28481701
Reviewed
Rev100
ML 3.4 2016-08-24
05:31:31
42.6735 13.2088 10 2016-08-24
05:41:11
Sala Sismica INGV-Roma 26986141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-08-24 05:31:32 ± 0.07
Latitude 42.6633 ± 0.0027
Longitude 13.1937 ± 0.0049
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 28481701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 282
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 73
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 24
Number of associated phases, regardless of their use for origin computation 137
Number of defining phases 132
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.27708
Number of stations at which the event was observed 96
Number of stations from which data was used for origin computation 92
Magnitudes information

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 34965371
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2016-11-28 11:47:13

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 28481701
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-09-07 14:08:27

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 26986141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-08-24 05:41:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NDIM.HNZ. 2016-08-24T05:32:38.99 3.0 undecidable manual Sn -0.67 0
IV.SACR.HNN. 2016-08-24T05:32:37.92 3.0 undecidable manual S 187.7676 1.349 0
IV.PARC.HHZ. 2016-08-24T05:32:14.07 1.0 undecidable manual S 325 133.866 50 3.46 0
TV.SF01.EHN. 2016-08-24T05:32:12.94 0.6 undecidable manual S 278 133.866 50 2.33 0
IV.MCIV.HHN. 2016-08-24T05:32:11.10 0.1 undecidable manual S 276 124.2867 50 3.04 0
IV.PII.HHZ. 2016-08-24T05:32:11.04 0.6 undecidable manual P 299 245.6652 38 1.52 0
TV.SF04.EHZ. 2016-08-24T05:32:10.19 0.3 undecidable manual S 279 126.3735 50 1.58 0
CR.BRJN.HHN. 2016-08-24T05:32:10.48 0.3 undecidable manual P 10 252.7581 38 0.08 0
IV.GIUL.HHZ. 2016-08-24T05:32:10.44 0.3 undecidable manual S 178 122.6883 50 2.81 0
TV.SF03.EHN. 2016-08-24T05:32:10.23 0.6 undecidable manual S 278 123.8871 50 2.29 0
IV.CAFI.HHZ. 2016-08-24T05:32:09.64 0.3 undecidable manual S 307 123.987 50 1.67 0
TV.SF11.HHZ. 2016-08-24T05:32:09.60 0.6 undecidable manual S 281 125.4744 50 1.24 0
IV.BRIS.HHN. 2016-08-24T05:32:09.60 0.3 undecidable manual P 327 207.8364 38 4.79 0
IV.FNVD.HHZ. 2016-08-24T05:32:08.00 0.3 undecidable manual P 316 235.986 38 -0.31 0
IV.CELB.HHE. 2016-08-24T05:32:08.67 0.1 undecidable manual P 273 243.3675 38 -0.56 0
IV.MTRZ.HNN. 2016-08-24T05:32:08.43 0.6 undecidable manual P 323 231.7902 38 0.63 0
IV.SEI.HHZ. 2016-08-24T05:32:06.36 0.3 undecidable manual P 317 213.8193 38 0.81 0
Z3.A318A.HHZ. 2016-08-24T05:32:06.12 0.1 undecidable manual P 284 218.9142 38 -0.07 0
IV.MPAG.EHZ. 2016-08-24T05:32:06.73 0.6 undecidable manual S 342 112.7982 50 1.75 1
IV.RDP.HHZ. 2016-08-24T05:32:06.44 1.0 undecidable manual S 202 107.7144 50 2.8 0
IV.APRC.HNN. 2016-08-24T05:32:06.70 0.3 undecidable manual P 117 217.6155 38 0.67 0
IV.SACS.HHE. 2016-08-24T05:32:05.30 0.6 undecidable manual S 282 106.6155 50 1.97 2
IV.ATPI.EHZ. 2016-08-24T05:32:04.84 0.3 undecidable manual S 324 108.4137 50 1.03 5
IV.SACR.HNN. 2016-08-24T05:32:04.86 3.0 undecidable manual P 187.7676 2.55 0
IV.MELA.HNN. 2016-08-24T05:32:04.07 0.3 undecidable manual P 123 191.1642 38 1.34 0
IV.LMD.HHE. 2016-08-24T05:32:04.84 0.6 undecidable manual P 323 197.4579 38 1.33 0
IV.ATVO.HHZ. 2016-08-24T05:32:03.20 0.3 undecidable manual S 322 102.12 50 1.06 11
IV.GUAR.HHN. 2016-08-24T05:32:03.82 0.3 undecidable manual S 174 96.8253 50 3.08 1
IV.RCAV.EHZ. 2016-08-24T05:32:03.38 0.3 undecidable manual S 193 92.8404 50 3.73 1
IV.OSSC.HNE. 2016-08-24T05:32:02.20 0.3 undecidable manual P 302 184.371 38 0.31 0
IV.LPEL.HHZ. 2016-08-24T05:32:02.65 0.3 undecidable manual S 130 106.116 50 -0.55 8
IV.RUFI.EHE. 2016-08-24T05:32:02.53 1.0 undecidable manual P 314 188.367 38 0.14 0
IV.TRIF.HHZ. 2016-08-24T05:32:02.87 0.1 positive manual P 286 192.8625 38 -0.07 0
IV.FRON.EHZ. 2016-08-24T05:32:02.91 0.6 undecidable manual S 338 102.12 50 0.78 8
IV.ASQU.HHE. 2016-08-24T05:32:01.97 0.6 undecidable manual P 318 169.3971 50 2.17 0
IV.ARVD.HHZ. 2016-08-24T05:32:01.62 0.6 undecidable manual S 348 94.8384 50 1.43 11
IV.CSNT.HHZ. 2016-08-24T05:32:01.28 0.3 undecidable manual P 301 178.488 38 0.12 0
IV.FROS.HHZ. 2016-08-24T05:32:00.73 0.1 undecidable manual P 291 176.1903 50 -0.13 0
IV.VAGA.HHZ. 2016-08-24T05:32:00.40 0.3 undecidable manual P 148 162.8148 50 1.61 0
IV.PP3.HNN. 2016-08-24T05:32:00.94 0.3 undecidable manual S 23 86.1471 50 3.07 2
IV.PTRJ.HHZ. 2016-08-24T05:31:59.06 3.0 undecidable manual Pg 5.11 0
IV.TRIV.HHN. 2016-08-24T05:31:59.45 0.3 positive manual P 131 149.3394 50 2.73 0
IV.FOSV.EHZ. 2016-08-24T05:31:56.19 0.3 undecidable manual S 334 78.366 50 0.4 55
IV.RNI2.HNE. 2016-08-24T05:31:56.96 0.3 undecidable manual P 143 132.4674 50 2.84 0
IV.ARCI.HHZ. 2016-08-24T05:31:56.34 0.3 undecidable manual P 279 141.5472 50 0.83 0
IV.CERA.HNN. 2016-08-24T05:31:55.01 1.0 undecidable manual P 150 136.2636 50 0.31 0
IV.SSP9.EHZ. 2016-08-24T05:31:55.67 0.6 undecidable manual P 320 132.6672 50 1.52 0
TV.SF01.EHN. 2016-08-24T05:31:55.66 0.1 undecidable manual P 278 133.866 50 1.33 0
IV.GIUL.HHZ. 2016-08-24T05:31:54.54 0.3 undecidable manual P 178 122.6883 50 1.93 0
IV.PARC.HHZ. 2016-08-24T05:31:54.92 0.3 undecidable manual P 325 133.866 50 0.59 0
TV.SF13.HHN. 2016-08-24T05:31:54.68 0.3 undecidable manual P 278 129.3705 50 1.04 0
IV.ATCC.EHZ. 2016-08-24T05:31:54.97 0.3 undecidable manual S 322 73.2711 50 0.52 60
TV.SF04.EHZ. 2016-08-24T05:31:54.15 0.3 undecidable manual P 279 126.3735 50 0.98 0
TV.SF14.HHN. 2016-08-24T05:31:54.26 0.3 undecidable manual P 275 129.0708 50 0.66 0
IV.PE3.EHE. 2016-08-24T05:31:54.40 0.6 undecidable manual P 334 127.6722 50 1.02 0
IV.SNTG.HHZ. 2016-08-24T05:31:53.52 0.3 undecidable manual S 343 68.7756 50 0.28 68
IV.BADI.EHZ. 2016-08-24T05:31:53.47 0.1 undecidable manual P 321 121.3896 50 1.07 0
IV.MCIV.HHN. 2016-08-24T05:31:53.26 0.1 undecidable manual P 276 124.2867 50 0.4 0
TV.SF03.EHN. 2016-08-24T05:31:53.48 0.1 undecidable manual P 278 123.8871 50 0.69 0
IV.LAV9.HNZ. 2016-08-24T05:31:53.75 0.3 undecidable manual P 201 116.6943 50 2.07 0
IV.CAFI.HHZ. 2016-08-24T05:31:53.43 0.6 undecidable manual P 307 123.987 50 0.62 0
TV.SF11.HHZ. 2016-08-24T05:31:53.65 0.3 undecidable manual P 281 125.4744 50 0.62 0
IV.TOLF.HHN. 2016-08-24T05:31:52.16 0.1 positive manual P 236 118.2927 50 0.23 0
IV.FSSB.HHZ. 2016-08-24T05:31:52.52 0.3 undecidable manual P 344 119.0919 50 0.47 0
IV.T0110.HHZ. 2016-08-24T05:31:52.57 0.3 undecidable manual S 135 67.7766 50 -0.4 67
IV.MA9.HHN. 2016-08-24T05:31:52.55 0.3 undecidable manual P 204 108.4137 50 2.14 2
IV.SAMA.HHZ. 2016-08-24T05:31:52.34 0.3 undecidable manual P 207 109.7124 50 1.74 2
IV.VCEL.EHZ. 2016-08-24T05:31:51.87 0.3 undecidable manual S 119 60.6948 50 0.79 61
IV.LATE.HHZ. 2016-08-24T05:31:51.94 0.3 undecidable manual P 268 113.4975 50 0.74 2
IV.POFI.HNE. 2016-08-24T05:31:51.32 0.3 undecidable manual P 158 113.1978 50 0.17 2
IV.COR1.HNN. 2016-08-24T05:31:51.48 0.6 undecidable manual P 352 108.6135 50 1.05 3
IV.RMP.HHN. 2016-08-24T05:31:51.07 0.3 undecidable manual P 203 102.8193 50 1.53 8
IV.PIEI.HHZ. 2016-08-24T05:31:51.26 0.6 undecidable manual P 331 110.5005 50 0.53 3
IV.ASSB.HHZ. 2016-08-24T05:31:51.00 0.6 undecidable manual S 314 60.495 50 -0.03 50
IV.MPAG.EHZ. 2016-08-24T05:31:51.33 0.3 undecidable manual P 342 112.7982 50 0.25 2
IV.NARO.HHZ. 2016-08-24T05:31:51.73 0.3 undecidable manual P 335 116.1948 50 0.12 1
IV.RDP.HHZ. 2016-08-24T05:31:51.26 1.0 undecidable manual P 202 107.7144 50 0.95 2
IV.GUAR.HHN. 2016-08-24T05:31:50.16 0.1 undecidable manual P 174 96.8253 50 1.53 18
IV.ATPI.EHZ. 2016-08-24T05:31:50.70 1.0 undecidable manual P 324 108.4137 50 0.3 2
IV.SACS.HHE. 2016-08-24T05:31:50.42 0.1 undecidable manual P 282 106.6155 50 0.29 11
IV.LPEL.HHZ. 2016-08-24T05:31:50.21 0.1 undecidable manual P 130 106.116 50 0.16 12
IV.ATVO.HHZ. 2016-08-24T05:31:49.64 0.6 undecidable manual P 322 102.12 50 0.2 10
IV.AOI.HHE. 2016-08-24T05:31:49.92 0.1 undecidable manual P 18 103.8183 50 0.23 16
IV.FAGN.HHZ. 2016-08-24T05:31:49.49 0.6 undecidable manual S 144 54.4011 50 0.08 50
IV.FRON.EHZ. 2016-08-24T05:31:49.36 0.6 undecidable manual P 338 102.12 50 -0.07 10
IV.RCAV.EHZ. 2016-08-24T05:31:49.16 0.3 undecidable manual P 193 92.8404 50 1.16 22
IV.VVLD.HHZ. 2016-08-24T05:31:49.09 0.1 undecidable manual P 158 94.8384 50 0.77 30
IV.OFFI.HHZ. 2016-08-24T05:31:49.52 0.1 undecidable manual S 53 50.1165 50 1.26 65
IV.ARVD.HHZ. 2016-08-24T05:31:48.43 1.0 undecidable manual P 348 94.8384 50 0.12 9
IV.ATTE.HHN. 2016-08-24T05:31:48.14 0.6 undecidable manual P 311 90.4428 50 0.51 22
IV.MGAB.HHZ. 2016-08-24T05:31:48.66 0.3 undecidable manual P 288 92.3409 50 0.74 27
IV.CESX.HHZ. 2016-08-24T05:31:48.55 1.0 undecidable manual S 263 49.9167 50 0.35 24
IV.PP3.HNN. 2016-08-24T05:31:47.74 0.1 negative manual P 23 86.1471 50 0.77 49
IV.CSP1.EHZ. 2016-08-24T05:31:47.04 0.3 undecidable manual S 1 47.5191 50 -0.53 68
IV.INTR.HHZ. 2016-08-24T05:31:47.65 0.3 undecidable manual P 141 92.8404 50 -0.36 30
IV.CIMA.HNE. 2016-08-24T05:31:47.25 0.3 undecidable manual P 28 81.0522 50 1.06 39
IV.GUMA.HHZ. 2016-08-24T05:31:47.16 0.1 undecidable manual S 15 45.8208 50 0.06 100
IV.FIAM.HHZ. 2016-08-24T05:31:46.51 0.3 undecidable manual S 188 44.3223 50 -0.19 73
IV.CESI.HHZ. 2016-08-24T05:31:46.01 0.6 undecidable manual S 328 44.622 50 -0.77 41
IV.CERT.HHE. 2016-08-24T05:31:46.09 0.3 undecidable manual P 192 81.1521 50 -0.11 54
IV.CADA.HNE. 2016-08-24T05:31:46.23 0.1 undecidable manual P 38 74.7696 50 1 63
IV.SNTG.HHZ. 2016-08-24T05:31:45.04 0.3 undecidable manual P 343 68.7756 50 0.74 59
IV.FOSV.EHZ. 2016-08-24T05:31:45.47 0.3 undecidable manual P 334 78.366 50 -0.3 56
IV.FDMO.HHZ. 2016-08-24T05:31:45.44 0.1 undecidable manual S 348 42.3243 50 -0.73 83
IV.MTCE.HHZ. 2016-08-24T05:31:45.63 0.3 positive manual P 208 80.1642 50 -0.41 52
IV.TRE1.HNE. 2016-08-24T05:31:45.09 0.3 undecidable manual P 8 72.4719 50 0.22 65
IV.GIGS.HHZ. 2016-08-24T05:31:44.49 0.1 undecidable manual S 127 38.7279 50 -0.74 83
IV.PTQR.HHZ. 2016-08-24T05:31:44.90 0.6 undecidable manual P 167 73.1712 50 -0.07 44
IV.SRES.HHZ. 2016-08-24T05:31:44.92 1.0 undecidable manual P 230 73.2711 50 -0.07 22
IV.VIVA.HHZ. 2016-08-24T05:31:44.29 3.0 undecidable manual P -0.26 0
IV.ATCC.EHZ. 2016-08-24T05:31:44.78 0.3 undecidable manual P 322 73.2711 50 -0.22 64
IV.ARRO.EHZ. 2016-08-24T05:31:44.38 0.6 undecidable manual S 255 36.1416 50 -0.15 49
IV.ASSB.HHZ. 2016-08-24T05:31:43.69 0.6 undecidable manual P 314 60.495 50 0.66 43
IV.VCEL.EHZ. 2016-08-24T05:31:43.00 0.6 undecidable manual P 119 60.6948 50 -0.05 50
IV.FEMA.HNZ. 2016-08-24T05:31:43.64 0.3 undecidable manual S 341 35.1426 50 -0.62 65
IV.T0110.HHZ. 2016-08-24T05:31:43.92 0.1 undecidable manual P 135 67.7766 50 -0.22 93
IV.TRTR.HHE. 2016-08-24T05:31:43.78 0.3 positive manual P 74 60.7947 50 0.71 63
IV.TERO.HHZ. 2016-08-24T05:31:42.91 0.3 undecidable manual S 98 33.744 50 -0.98 56
IV.CESX.HHZ. 2016-08-24T05:31:41.20 0.1 positive manual P 263 49.9167 50 -0.19 97
IV.OFFI.HHZ. 2016-08-24T05:31:41.74 0.1 positive manual P 53 50.1165 50 0.32 95
IV.FAGN.HHZ. 2016-08-24T05:31:41.80 0.1 negative manual P 144 54.4011 50 -0.29 95
IV.CAMP.HHZ. 2016-08-24T05:31:40.31 0.1 undecidable manual S 129 22.5552 113 -0.28 96
IV.FIAM.HHZ. 2016-08-24T05:31:40.40 0.1 positive manual P 188 44.3223 50 -0.12 99
IV.CESI.HHZ. 2016-08-24T05:31:40.40 0.6 undecidable manual P 328 44.622 50 -0.17 49
IV.CSP1.EHZ. 2016-08-24T05:31:40.71 0.3 undecidable manual P 1 47.5191 50 -0.31 71
IV.GUMA.HHZ. 2016-08-24T05:31:40.68 0.3 undecidable manual P 15 45.8208 50 -0.07 75
IV.ARRO.EHZ. 2016-08-24T05:31:39.15 0.1 positive manual P 255 36.1416 50 -0.12 99
IV.NRCA.HNZ. 2016-08-24T05:31:39.12 0.1 undecidable manual S 341 19.9689 116 -0.65 86
IV.GIGS.HHZ. 2016-08-24T05:31:39.23 0.3 undecidable manual P 127 38.7279 50 -0.44 69
MN.AQU.HHE. 2016-08-24T05:31:39.44 0.3 negative manual P 153 38.4282 50 -0.18 73
IV.RM33.EHZ. 2016-08-24T05:31:39.48 0.1 undecidable manual S 174 17.1717 119 0.56 89
IV.FDMO.HHZ. 2016-08-24T05:31:39.71 0.1 negative manual P 348 42.3243 50 -0.5 91
IV.FEMA.HNZ. 2016-08-24T05:31:38.81 0.3 undecidable manual P 341 35.1426 50 -0.31 71
IV.TERO.HHZ. 2016-08-24T05:31:38.30 0.1 positive manual P 98 33.744 50 -0.6 88
IV.RM33.EHZ. 2016-08-24T05:31:36.40 0.1 undecidable manual P 174 17.1717 119 0.37 94
IV.CAMP.HHZ. 2016-08-24T05:31:36.96 0.3 undecidable manual P 129 22.5552 113 -0.04 75
IV.NRCA.HNZ. 2016-08-24T05:31:36.28 0.1 negative manual P 341 19.9689 116 -0.24 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:3.5 0.013094999999999999 0.58 AML other m 2016-08-24T05:31:32.07
IV.ARRO.EHE. ML:3.4 0.009695 1.1 AML other m 2016-08-24T05:31:45.63
IV.ARVD.HHE. ML:3.2 0.0016799999999999999 1.44 AML other m 2016-08-24T05:32:05.53
IV.ARVD.HHN. ML:3.0 0.0011944999999999998 0.3 AML other m 2016-08-24T05:32:09.55
IV.ASSB.HHE. ML:3.6 0.008739999999999998 0.94 AML other m 2016-08-24T05:31:52.74
IV.ASSB.HHN. ML:3.6 0.00876 0.64 AML other m 2016-08-24T05:31:53.13
IV.ATCC.EHN. ML:3.6 0.006925 0.64 AML other m 2016-08-24T05:31:57.15
IV.ATCC.EHE. ML:3.6 0.005725 1.26 AML other m 2016-08-24T05:31:58.53
IV.ATPI.EHN. ML:3.2 0.00151 0.42 AML other m 2016-08-24T05:32:13.93
IV.ATPI.EHE. ML:3.4 0.002025 0.66 AML other m 2016-08-24T05:32:16.87
IV.ATVO.HHE. ML:3.3 0.00211 0.7 AML other m 2016-08-24T05:32:06.17
IV.ATVO.HHN. ML:3.2 0.0016899999999999999 0.4 AML other m 2016-08-24T05:32:06.15
IV.CAFI.HHN. ML:3.4 0.001785 0.34 AML other m 2016-08-24T05:32:11.48
IV.CAFI.HNN. ML:3.4 0.001655 0.34 AML other m 2016-08-24T05:32:11.48
IV.CAFI.HHE. ML:3.5 0.002315 0.44 AML other m 2016-08-24T05:32:11.52
IV.CAFI.HNE. ML:3.5 0.00225 0.42 AML other m 2016-08-24T05:32:11.52
IV.CAMP.HHE. ML:3.4 0.017 0.38 AML other m 2016-08-24T05:31:40.70
IV.CAMP.HHN. ML:3.5 0.020399999999999998 0.38 AML other m 2016-08-24T05:31:40.77
IV.CESI.HHN. ML:3.8 0.02085 0.38 AML other m 2016-08-24T05:31:47.70
IV.CESI.HHE. ML:3.5 0.009045 0.18 AML other m 2016-08-24T05:31:48.37
IV.CESX.HHE. ML:3.4 0.00621 0.26 AML other m 2016-08-24T05:31:50.07
IV.CESX.HHN. ML:3.4 0.00671 0.26 AML other m 2016-08-24T05:31:50.07
IV.CSP1.EHN. ML:3.8 0.01559 0.32 AML other m 2016-08-24T05:31:48.02
IV.CSP1.EHE. ML:3.5 0.009165 0.64 AML other m 2016-08-24T05:31:48.80
IV.FAGN.HHN. ML:3.5 0.00772 0.28 AML other m 2016-08-24T05:31:53.82
IV.FAGN.HHE. ML:3.6 0.0101 0.38 AML other m 2016-08-24T05:31:54.75
IV.FEMA.HNN. ML:3.7 0.0187 1.06 AML other m 2016-08-24T05:31:45.74
IV.FEMA.HNE. ML:3.8 0.0283 0.3 AML other m 2016-08-24T05:31:45.17
IV.FIAM.HHE. ML:3.5 0.010309999999999998 0.48 AML other m 2016-08-24T05:31:47.33
IV.FIAM.HHN. ML:3.3 0.005939999999999999 0.38 AML other m 2016-08-24T05:31:50.10
IV.FOSV.EHE. ML:3.3 0.002805 0.48 AML other m 2016-08-24T05:31:58.13
IV.FOSV.EHN. ML:3.3 0.00271 0.26 AML other m 2016-08-24T05:32:00.35
IV.FRON.EHE. ML:3.1 0.0012549999999999998 1.34 AML other m 2016-08-24T05:32:09.71
IV.FRON.EHN. ML:3.4 0.002645 0.56 AML other m 2016-08-24T05:32:11.97
IV.GIGS.HHE. ML:3.1 0.00474 0.32 AML other m 2016-08-24T05:31:44.84
IV.GIGS.HHN. ML:3.0 0.003615 0.56 AML other m 2016-08-24T05:31:47.98
IV.GUMA.HHE. ML:4.3 0.05525 0.32 AML other m 2016-08-24T05:31:47.56
IV.GUMA.HNE. ML:4.1 0.038950000000000005 0.36 AML other m 2016-08-24T05:31:47.58
IV.GUMA.HNN. ML:4.2 0.0469 0.52 AML other m 2016-08-24T05:31:47.53
IV.GUMA.HHN. ML:4.1 0.0389 0.5 AML other m 2016-08-24T05:31:48.05
IV.INTR.HHE. ML:3.2 0.001605 0.52 AML other m 2016-08-24T05:32:14.80
IV.INTR.HHN. ML:3.4 0.002545 0.92 AML other m 2016-08-24T05:32:09.51
IV.LPEL.HHN. ML:3.3 0.001665 0.84 AML other m 2016-08-24T05:32:11.40
IV.LPEL.HHE. ML:3.4 0.0020099999999999996 0.4 AML other m 2016-08-24T05:32:07.48
IV.MGAB.HNE. ML:3.8 0.00808 0.44 AML other m 2016-08-24T05:32:05.54
IV.MGAB.HNN. ML:3.6 0.004785 0.36 AML other m 2016-08-24T05:32:06.04
IV.MGAB.HHN. ML:3.6 0.004395 0.38 AML other m 2016-08-24T05:32:06.06
IV.MGAB.HHE. ML:3.9 0.00881 0.44 AML other m 2016-08-24T05:32:05.54
IV.MPAG.EHN. ML:3.3 0.0016099999999999999 0.62 AML other m 2016-08-24T05:32:15.18
IV.MPAG.EHE. ML:3.4 0.0018549999999999999 0.5 AML other m 2016-08-24T05:32:13.09
IV.NARO.HHE. ML:3.0 0.0008945000000000001 0.78 AML other m 2016-08-24T05:32:16.95
IV.NARO.HHN. ML:3.0 0.000762 0.6 AML other m 2016-08-24T05:32:23.53
IV.NRCA.HHE. ML:4.4 0.186 0.82 AML other m 2016-08-24T05:31:39.33
IV.NRCA.HNE. ML:4.4 0.177 0.84 AML other m 2016-08-24T05:31:39.33
IV.NRCA.HNN. ML:4.2 0.1255 0.14 AML other m 2016-08-24T05:31:39.89
IV.NRCA.HHN. ML:4.3 0.1375 1.12 AML other m 2016-08-24T05:31:39.32
IV.OFFI.HHN. ML:3.9 0.02195 0.6 AML other m 2016-08-24T05:31:50.47
IV.OFFI.HHE. ML:4.0 0.02535 1.52 AML other m 2016-08-24T05:31:52.54
IV.PARC.HHN. ML:3.3 0.001385 0.48 AML other m 2016-08-24T05:32:23.08
IV.PARC.HHE. ML:3.4 0.00151 0.64 AML other m 2016-08-24T05:32:25.77
IV.PIEI.HHE. ML:3.3 0.00171 0.34 AML other m 2016-08-24T05:32:13.56
IV.PIEI.HHN. ML:3.1 0.001023 0.4 AML other m 2016-08-24T05:32:11.03
IV.RM33.HNN. ML:3.6 0.03365 0.24 AML other m 2016-08-24T05:31:39.68
IV.RM33.EHN. ML:3.6 0.0327 0.26 AML other m 2016-08-24T05:31:39.69
IV.RM33.EHE. ML:3.5 0.02925 0.92 AML other m 2016-08-24T05:31:40.05
IV.RM33.HNE. ML:3.5 0.029450000000000004 0.9 AML other m 2016-08-24T05:31:40.04
IV.SNTG.HNN. ML:2.3 0.000363 0.46 AML other m 2016-08-24T05:31:59.72
IV.SNTG.HNE. ML:2.3 0.000317 0.72 AML other m 2016-08-24T05:31:59.01
IV.SNTG.HHE. ML:3.1 0.002235 0.72 AML other m 2016-08-24T05:31:59.02
IV.SNTG.HHN. ML:3.2 0.0027400000000000002 0.44 AML other m 2016-08-24T05:31:59.73
IV.SRES.HHN. ML:3.0 0.00148 0.36 AML other m 2016-08-24T05:31:58.86
IV.SRES.HHE. ML:3.1 0.0019 0.84 AML other m 2016-08-24T05:32:01.11
IV.T0110.HHE. ML:3.7 0.008289999999999999 0.38 AML other m 2016-08-24T05:31:57.78
IV.T0110.HHN. ML:3.5 0.005914999999999999 0.38 AML other m 2016-08-24T05:32:02.62
IV.TERO.HNN. ML:3.7 0.0218 0.4 AML other m 2016-08-24T05:31:43.37
IV.TERO.HNE. ML:3.6 0.01795 0.34 AML other m 2016-08-24T05:31:44.01
IV.TERO.HHE. ML:3.6 0.019 0.32 AML other m 2016-08-24T05:31:44.00
IV.TERO.HHN. ML:3.7 0.023149999999999997 0.4 AML other m 2016-08-24T05:31:43.37
IV.VCEL.EHN. ML:3.7 0.00954 1.04 AML other m 2016-08-24T05:31:54.63
IV.VCEL.EHE. ML:3.7 0.011035 0.42 AML other m 2016-08-24T05:31:53.75
IV.VIVA.HHN. ML:3.8 0.00518 0.44 AML other m 2016-08-24T05:32:09.80
IV.VIVA.HHE. ML:3.7 0.004885 0.54 AML other m 2016-08-24T05:32:14.91
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.22752E+21 dyne-cm
Computed depth6 km
QualityBa
Variance Reduction49.12%
Double Couple100%
CLVD0%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-9.999E+20
Mtt6.61E+19
Mpp9.338E+20
Mrt1.817E+20
Mrp5.677E+20
Mtp-4.62E+20

Nodal Planes

Name Strike Dip Rake
PN117559-69
PN231837-122

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

13.2088 42.6735 6 175 59 -69 318 37 -122 1.22752 21 13.7088 43.1735

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
TERO 32.9 99.7 71.16% 95
LPEL 106.3 130.6 52.53% 104
POFI 114 158.5 25.26% 105
MTCE 81.9 208.2 70.64% 101
SRES 75.2 230.1 48.46% 100
MGAB 93.6 286.9 61.77% 102
ARVD 94.2 346.7 40.06% 101
CAMP 22.4 132.9 65.92% 95
AQU 39 155.5 60.81% 96
FAGN 54.8 145.6 41.32% 98
FDMO 41.5 346.2 65.27% 96
OFFI 48.6 53.2 54.43% 98
MURB 86 319.8 21.76% 101
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