Earthquake with magnitude of ML 2.0 on date 03-05-2019 and time 09:15:36 (UTC) in region 6 km SW Roccaraso (AQ)

A magnitude ML 2.0 earthquake occured in region: 6 km SW Roccaraso (AQ), on

  • 03-05-2019 09:15:36 (UTC)
  • 03-05-2019 11:15:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8, 14.04 at 15 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
Roccaraso AQ 6 1627 1627
Castel di Sangro AQ 6 6538 8165
Scontrone AQ 6 574 8739
Barrea AQ 7 726 9465
Rivisondoli AQ 8 700 10165
Alfedena AQ 8 864 11029
Civitella Alfedena AQ 9 296 11325
Villetta Barrea AQ 10 653 11978
Pescocostanzo AQ 10 1128 13106
Montenero Val Cocchiara IS 10 538 13644
San Pietro Avellana IS 12 503 14147
Rionero Sannitico IS 13 1118 15265
Ateleta AQ 14 1181 16446
Pizzone IS 15 329 16775
Rocca Pia AQ 15 178 16953
Castel San Vincenzo IS 17 516 17469
Castel del Giudice IS 17 346 17815
Forlì del Sannio IS 17 675 18490
Scanno AQ 17 1847 20337
Acquaviva d'Isernia IS 17 425 20762
Cerro al Volturno IS 18 1281 22043
Opi AQ 18 420 22463
Gamberale CH 18 320 22783
Vastogirardi IS 19 704 23487
Capracotta IS 19 903 24390
Roccasicura IS 20 550 24940
Pettorano sul Gizio AQ 20 1376 26316

Municipalities with at least 50000 inhabitants

An earthquake occurred to
62 Km S of Chieti (51815 inhabitants)
75 Km S of Pescara (121014 inhabitants)
80 Km S of Montesilvano (53738 inhabitants)
81 Km SE of L'Aquila (69753 inhabitants)
85 Km N of Caserta (76326 inhabitants)
93 Km N of Aversa (53047 inhabitants)
97 Km NW of Benevento (60091 inhabitants)
98 Km N of Giugliano in Campania (122974 inhabitants)
99 Km S of Teramo (54892 inhabitants)
99 Km N of Acerra (59573 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.0 2019-05-03
09:15:36
41.8 14.04 15 2019-11-13
14:30:49
Bollettino Sismico Italiano INGV 68220511
Rev 100 ML 2.1 2019-05-03
09:15:36
41.81 14.04 11 2019-05-03
09:24:33
Sala Sismica INGV-Roma 68213861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-03 09:15:36 ± 0.05
Latitude 41.80 ± 0.00
Longitude 14.04 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68220511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 279
Semi-minor axis of confidence ellipse (meter) 100
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 220
Circular confidence region, given by single value of horizontal uncertainty (meter) 280
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 39
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.87864
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 47
Type of magnitude ML
Reference to an origin 68220511
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-03 14:59:24

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 68213861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-03 09:24:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GRI.EHZ. 2019-05-03T09:17:24.86 3.0 undecidable manual Sg 12.88 0
IV.CAGR.HHZ. 2019-05-03T09:17:23.71 3.0 undecidable manual Sn -5.41 0
IV.ALJA.HHZ. 2019-05-03T09:17:22.86 3.0 undecidable manual Sn -2.93 0
MN.PDG.HHZ. 2019-05-03T09:17:19.68 3.0 undecidable manual Sn -2.78 0
IV.SARZ.HNZ. 2019-05-03T09:16:52.39 3.0 undecidable manual Pn 4.35 0
IV.VOBA.HNZ. 2019-05-03T09:16:49.15 3.0 negative manual Pn 4.17 0
IV.NARO.HHZ. 2019-05-03T09:16:44.89 3.0 undecidable manual Sg 7.75 0
IV.SBPO.HNZ. 2019-05-03T09:16:35.63 3.0 positive manual Pn -0.4 0
IV.ARVD.HHZ. 2019-05-03T09:16:32.40 3.0 undecidable manual Sn 0.76 0
IV.CMPR.HHZ. 2019-05-03T09:16:30.69 3.0 undecidable manual Sg 0.88 0
IV.FOSV.EHZ. 2019-05-03T09:16:29.13 3.0 undecidable manual Sn 0.21 0
CR.STON.BHZ. 2019-05-03T09:16:21.58 3.0 positive manual Pn -0.3 0
IV.TERO.HHZ. 2019-05-03T09:16:05.17 0.6 undecidable manual S 339 0.8786 93 0.3 41
IV.FOSV.EHZ. 2019-05-03T09:16:05.00 3.0 negative manual Pn -0.87 0
IV.CERT.HHZ. 2019-05-03T09:16:02.33 3.0 undecidable manual S 281 0.8004 93 -0.22 0
IV.GIGS.HHZ. 2019-05-03T09:16:00.60 0.3 undecidable manual S 332 0.7347 94 0 67
IV.GIUL.HHZ. 2019-05-03T09:15:57.77 0.6 undecidable manual S 247 0.6358 94 0.09 46
IV.FAGN.HHZ. 2019-05-03T09:15:56.00 0.3 undecidable manual S 324 0.572 95 0.22 67
IV.OFFI.HHZ. 2019-05-03T09:15:55.13 3.0 undecidable manual P -2.44 0
IV.PTQR.HHZ. 2019-05-03T09:15:54.43 0.3 undecidable manual S 295 0.5225 96 0.09 69
IV.GUAR.HHN. 2019-05-03T09:15:54.73 0.3 undecidable manual S 269 0.5423 95 -0.18 68
IV.T0110.HHZ. 2019-05-03T09:15:53.01 0.3 undecidable manual S 335 0.4676 96 0.3 67
IV.TERO.HHZ. 2019-05-03T09:15:52.44 0.3 undecidable manual P 339 0.8786 93 -0.37 61
IV.CERT.HHZ. 2019-05-03T09:15:51.12 0.3 undecidable manual P 281 0.8004 93 -0.35 62
IV.LRP.EHZ. 2019-05-03T09:15:50.16 0.3 undecidable manual S 245 0.3732 99 0.22 70
IV.GIGS.HHZ. 2019-05-03T09:15:50.18 0.3 undecidable manual P 332 0.7347 94 -0.17 66
IV.TRIV.HHZ. 2019-05-03T09:15:50.66 0.3 undecidable manual S 96 0.3822 98 0.44 67
IV.MODR.HHE. 2019-05-03T09:15:49.14 0.6 undecidable manual P 190 0.6691 94 -0.1 45
IV.MCI.EHE. 2019-05-03T09:15:49.26 0.3 undecidable manual S 208 0.3561 99 -0.19 70
IV.VVLD.HHZ. 2019-05-03T09:15:48.39 0.3 undecidable manual S 282 0.3166 101 0.09 73
IV.GIUL.HHZ. 2019-05-03T09:15:48.67 0.1 undecidable manual P 247 0.6358 94 0.01 92
IV.FAGN.HHZ. 2019-05-03T09:15:47.34 0.1 undecidable manual P 324 0.572 95 -0.23 90
IV.PTRJ.HHZ. 2019-05-03T09:15:47.63 0.3 undecidable manual P 140 0.5729 95 0.04 70
IV.SGG.HHN. 2019-05-03T09:15:46.62 0.3 undecidable manual P 149 0.4892 96 0.46 65
IV.INTR.HHZ. 2019-05-03T09:15:46.14 0.3 undecidable manual S 334 0.2293 108 0.34 70
IV.LPEL.HNZ. 2019-05-03T09:15:46.44 0.3 undecidable manual S 24 0.2644 104 -0.34 70
IV.PTQR.HHZ. 2019-05-03T09:15:46.84 0.3 undecidable manual P 295 0.5225 96 0.11 69
IV.POFI.HHZ. 2019-05-03T09:15:46.63 0.3 undecidable manual S 250 0.259 105 -0.01 74
IV.GUAR.HHN. 2019-05-03T09:15:46.65 0.1 undecidable manual P 269 0.5423 95 -0.41 86
IV.MIDA.HHZ. 2019-05-03T09:15:45.33 0.3 undecidable manual S 135 0.2284 108 -0.43 68
IV.T0110.HHZ. 2019-05-03T09:15:45.60 0.1 positive manual P 335 0.4676 96 -0.19 93
IV.CERA.HHZ. 2019-05-03T09:15:45.25 0.3 undecidable manual S 184 0.2077 111 0.08 76
IV.TRIV.HHZ. 2019-05-03T09:15:44.37 0.1 undecidable manual P 96 0.3822 98 0.02 97
IV.MCI.EHE. 2019-05-03T09:15:44.10 0.1 undecidable manual P 208 0.3561 99 0.19 95
IV.VAGA.HHZ. 2019-05-03T09:15:44.94 0.1 undecidable manual P 159 0.4155 97 0.03 97
IT.OPI.HGZ. 2019-05-03T09:15:44.48 3.0 undecidable manual S 0.47 0
IV.LRP.EHZ. 2019-05-03T09:15:44.18 0.1 negative manual P 245 0.3732 99 -0.01 97
IV.RNI2.HHZ. 2019-05-03T09:15:43.16 0.3 undecidable manual S 140 0.1322 126 -0.03 75
IV.VVLD.HHZ. 2019-05-03T09:15:43.22 0.1 negative manual P 282 0.3166 101 -0.03 98
IV.LPEL.HNZ. 2019-05-03T09:15:42.24 0.1 positive manual P 24 0.2644 104 -0.13 97
IV.POFI.HHZ. 2019-05-03T09:15:42.37 0.1 negative manual P 250 0.259 105 0.08 98
IT.OPI.HGZ. 2019-05-03T09:15:41.03 3.0 negative manual P 0.11 0
IV.CERA.HHZ. 2019-05-03T09:15:41.45 0.1 negative manual P 184 0.2077 111 0.01 100
IV.MIDA.HHZ. 2019-05-03T09:15:41.60 0.1 negative manual P 135 0.2284 108 -0.17 96
IV.INTR.HHZ. 2019-05-03T09:15:41.92 0.1 positive manual P 334 0.2293 108 0.12 98
IV.RNI2.HHZ. 2019-05-03T09:15:40.69 0.1 negative manual P 140 0.1322 126 0.39 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LPEL.HHE. ML:2.2 0.0008025 0.44 AML other m 2019-05-03T09:15:48.74
IV.RNI2.HNE. ML:2.5 0.002355 0.44 AML other m 2019-05-03T09:15:45.28
IV.RNI2.HNN. ML:2.4 0.00211 0.28 AML other m 2019-05-03T09:15:45.34
IV.RNI2.HHN. ML:2.4 0.002235 0.28 AML other m 2019-05-03T09:15:45.34
IV.MIDA.HHE. ML:1.9 0.000398 1.56 AML other m 2019-05-03T09:15:46.83
IV.INTR.HNE. ML:2.2 0.000889 0.36 AML other m 2019-05-03T09:15:46.67
IV.INTR.HHE. ML:2.1 0.0006315 0.36 AML other m 2019-05-03T09:15:46.67
IV.CERA.HHN. ML:2.3 0.00109 0.88 AML other m 2019-05-03T09:15:46.90
IV.CERA.HNN. ML:2.2 0.001014 0.9 AML other m 2019-05-03T09:15:46.91
IV.INTR.HHN. ML:2.3 0.001005 0.84 AML other m 2019-05-03T09:15:47.12
IV.INTR.HNN. ML:2.2 0.0009295 0.84 AML other m 2019-05-03T09:15:47.12
IV.POFI.HHE. ML:2 0.0004925 0.34 AML other m 2019-05-03T09:15:47.44
IV.MIDA.HHN. ML:2 0.0005565 0.24 AML other m 2019-05-03T09:15:47.79
IV.CERA.HHE. ML:2.1 0.0007005 0.44 AML other m 2019-05-03T09:15:48.48
IV.CERA.HNE. ML:2.1 0.000679 0.42 AML other m 2019-05-03T09:15:48.48
IV.POFI.HHN. ML:1.8 0.0002615 0.76 AML other m 2019-05-03T09:15:48.56
IV.LPEL.HHN. ML:2.2 0.0007785 0.72 AML other m 2019-05-03T09:15:49.17
IV.VVLD.HHE. ML:2.2 0.000682 0.76 AML other m 2019-05-03T09:15:49.92
IV.VVLD.HHN. ML:2.1 0.0005055 0.14 AML other m 2019-05-03T09:15:49.84
IV.LRP.EHE. ML:2.2 0.0004985 0.18 AML other m 2019-05-03T09:15:50.95
IV.LRP.EHN. ML:2.1 0.000427 0.28 AML other m 2019-05-03T09:15:51.44
IV.TRIV.HHE. ML:1.6 0.000134 0.34 AML other m 2019-05-03T09:15:54.72
IV.T0110.HHE. ML:2.3 0.0004565 1.32 AML other m 2019-05-03T09:15:55.14
IV.PTQR.HHE. ML:1.6 9.19E-5 1.66 AML other m 2019-05-03T09:15:55.10
IV.TRIV.HHN. ML:1.6 0.0001185 0.42 AML other m 2019-05-03T09:15:56.23
IV.PTQR.HHN. ML:1.5 6.935E-5 1.36 AML other m 2019-05-03T09:15:56.29
IV.VAGA.HHN. ML:2.2 0.000436 0.34 AML other m 2019-05-03T09:15:57.66
IV.T0110.HHN. ML:2.2 0.0004065 0.26 AML other m 2019-05-03T09:15:57.88
IV.VAGA.HHE. ML:1.9 0.000198 0.94 AML other m 2019-05-03T09:15:58.30
IV.FAGN.HHN. ML:2.1 0.000233 1.42 AML other m 2019-05-03T09:16:00.07
IV.GIUL.HHN. ML:1.7 8.005E-5 0.74 AML other m 2019-05-03T09:16:01.55
IV.GIUL.HHE. ML:1.6 6.77E-5 1.2 AML other m 2019-05-03T09:16:01.68
IV.FAGN.HHE. ML:2.4 0.0004445 1.62 AML other m 2019-05-03T09:16:02.15
IV.GIGS.HHN. ML:1.3 2.52E-5 0.48 AML other m 2019-05-03T09:16:02.25
IV.GIGS.HHE. ML:1.4 2.83E-5 0.34 AML other m 2019-05-03T09:16:02.14
IV.CERT.HHE. ML:1.9 0.0001015 0.4 AML other m 2019-05-03T09:16:07.07
IV.CERT.HHN. ML:1.6 5.16E-5 0.4 AML other m 2019-05-03T09:16:07.28
IV.TERO.HHE. ML:1.6 3.94E-5 0.76 AML other m 2019-05-03T09:16:10.84
IV.TERO.HHN. ML:1.7 4.95E-5 0.36 AML other m 2019-05-03T09:16:12.20
IV.MIDA.HNE. ML:2 0.00051413665 0.2432 AML other m 2019-05-03T09:15:47.80
IV.MIDA.HNN. ML:1.8 0.00029613835 0.16 AML other m 2019-05-03T09:15:48.17
IV.LPEL.HNE. ML:2.2 0.00070213565 0.1408 AML other m 2019-05-03T09:15:48.74
IV.LPEL.HNN. ML:2.2 0.0006851044 0.1216 AML other m 2019-05-03T09:15:49.23
IV.POFI.HNE. ML:0 3.917114E-7 0.3456 AML other m 2019-05-03T09:15:47.44
IV.POFI.HNN. ML:0 2.0933665E-7 0.5504 AML other m 2019-05-03T09:15:49.59
IV.TRIV.HNE. ML:1.6 0.0001327302 0.3584 AML other m 2019-05-03T09:15:54.71
IV.TRIV.HNN. ML:1.6 0.000118891225 0.4224 AML other m 2019-05-03T09:15:56.23
IV.VAGA.HNE. ML:1.8 0.00018273665 0.256 AML other m 2019-05-03T09:15:58.30
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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 full SEED format Download