Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 17-07-2019 and time 21:17:10 (Italy) in region 3 km S Capracotta (IS)

A magnitude ML 1.9 earthquake occured in region: 3 km S Capracotta (IS), on

  • 17-07-2019 19:17:10 (UTC)
  • 17-07-2019 21:17:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8080, 14.2720 at 22 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Capracotta IS 3 903 903
Vastogirardi IS 4 704 1607
Castel del Giudice IS 6 346 1953
San Pietro Avellana IS 8 503 2456
Agnone IS 8 5139 7595
Ateleta AQ 8 1181 8776
Pescopennataro IS 8 285 9061
Sant'Angelo del Pesco IS 9 364 9425
Carovilli IS 11 1359 10784
Castelverrino IS 11 115 10899
Pietrabbondante IS 12 759 11658
Gamberale CH 12 320 11978
Poggio Sannita IS 12 702 12680
Rosello CH 12 237 12917
Roccasicura IS 13 550 13467
Belmonte del Sannio IS 13 768 14235
Borrello CH 13 354 14589
Pizzoferrato CH 13 1130 15719
Quadri CH 13 815 16534
Castel di Sangro AQ 14 6538 23072
Roio del Sangro CH 14 103 23175
Forlì del Sannio IS 15 675 23850
Fallo CH 15 139 23989
Rionero Sannitico IS 15 1118 25107
Pescolanciano IS 15 855 25962
Civitaluparella CH 16 351 26313
Castiglione Messer Marino CH 16 1790 28103
Roccaraso AQ 17 1627 29730
Chiauci IS 17 233 29963
Villa Santa Maria CH 17 1346 31309
Schiavi di Abruzzo CH 18 860 32169
Acquaviva d'Isernia IS 18 425 32594
Montelapiano CH 18 82 32676
Miranda IS 18 1047 33723
Rivisondoli AQ 18 700 34423
Montenerodomo CH 19 690 35113
Civitanova del Sannio IS 19 945 36058
Monteferrante CH 19 129 36187
Bagnoli del Trigno IS 19 735 36922
Sessano del Molise IS 19 727 37649
Pescocostanzo AQ 19 1128 38777
Montenero Val Cocchiara IS 20 538 39315
Pietraferrazzana CH 20 134 39449

Municipalities with at least 50000 inhabitants

An earthquake occurred to
61 Km S of Chieti (51815 inhabitants)
73 Km S of Pescara (121014 inhabitants)
79 Km S of Montesilvano (53738 inhabitants)
82 Km N of Caserta (76326 inhabitants)
87 Km NW of Benevento (60091 inhabitants)
93 Km N of Aversa (53047 inhabitants)
93 Km W of San Severo (53905 inhabitants)
94 Km SE of L'Aquila (69753 inhabitants)
96 Km N of Acerra (59573 inhabitants)
98 Km N of Giugliano in Campania (122974 inhabitants)
98 Km N of Afragola (65057 inhabitants)
100 Km N of Casoria (77642 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.9 2019-07-17
19:17:10		 41.8082 14.2722 22 2019-11-13
14:30:56		 Bollettino Sismico Italiano INGV 70787911
Reviewed
Rev100 		ML 1.9 2019-07-17
19:17:10		 41.8192 14.2748 19 2019-07-17
19:31:44		 Sala Sismica INGV-Roma 70661421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-17 19:17:10 ± 0.1
Latitude 41.8082 ± 0.0054
Longitude 14.2722 ± 0.0060
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70787911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 625
Semi-minor axis of confidence ellipse (meter) 152
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 11
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.09807
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 70787911
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-27 13:31:51

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 70661421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-17 19:31:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2019-07-17T19:18:46.54 3.0 undecidable manual Sn -4.02 0
IV.QLNO.HHZ. 2019-07-17T19:18:45.29 3.0 positive manual Pg 19.790001 0
IV.IMI.HHZ. 2019-07-17T19:18:36.17 3.0 undecidable manual Pn 9.02 0
IV.BRSN.EHZ. 2019-07-17T19:18:34.03 3.0 undecidable manual Sn 0.98 0
IV.ARCI.HHZ. 2019-07-17T19:18:28.52 3.0 undecidable manual Sg 11.1 0
IV.MNTV.HNZ. 2019-07-17T19:18:27.94 3.0 undecidable manual Pg 13.69 0
IV.ZONE.HHZ. 2019-07-17T19:18:24.81 3.0 undecidable manual Pn -0.09 0
NI.PALA.HHZ. 2019-07-17T19:18:18.24 3.0 undecidable manual Pn -0.92 0
IV.ENIC.HHZ. 2019-07-17T19:18:15.67 3.0 positive manual Pn 1.15 0
IV.ARVD.HHZ. 2019-07-17T19:18:15.00 3.0 undecidable manual Sg 6.29 0
IV.NARO.HHZ. 2019-07-17T19:18:14.68 3.0 undecidable manual Sn 0.2 0
IV.VIVA.HHZ. 2019-07-17T19:17:46.55 3.0 undecidable manual S -1.46 0
IV.FOSV.EHZ. 2019-07-17T19:17:45.41 3.0 undecidable manual Pg 3.2 0
IV.MMO1.EHZ. 2019-07-17T19:17:35.95 3.0 undecidable manual P 1.43 0
IV.SGRT.HHZ. 2019-07-17T19:17:32.21 0.3 undecidable manual P 92 121.8891 96 1.03 45
IV.POFI.HHZ. 2019-07-17T19:17:26.75 0.6 undecidable manual S 258 47.4192 107 0.28 45
IT.SULP.HGZ. 2019-07-17T19:17:25.38 0.6 undecidable manual S 317 41.8248 110 0.32 45
IV.FRES.HHZ. 2019-07-17T19:17:23.53 0.6 undecidable manual S 61 37.5291 113 -0.46 44
IV.VCEL.EHZ. 2019-07-17T19:17:23.40 0.6 undecidable manual P 332 74.1702 100 -0.49 41
IT.OPI.HGZ. 2019-07-17T19:17:23.78 0.6 undecidable manual S 265 36.741 113 0 49
IV.MELA.HHZ. 2019-07-17T19:17:23.18 0.6 undecidable manual P 99 71.6727 101 -0.34 42
IV.CERA.HHZ. 2019-07-17T19:17:22.96 0.3 undecidable manual S 222 31.4463 118 0.46 67
IV.TRIV.HHZ. 2019-07-17T19:17:21.36 0.3 undecidable manual S 101 23.4543 127 0.66 63
IV.LPEL.HHZ. 2019-07-17T19:17:21.51 0.6 undecidable manual S 345 27.4503 122 -0.08 49
IV.T0110.HHZ. 2019-07-17T19:17:21.79 0.6 undecidable manual P 319 62.0934 103 -0.28 44
IV.VVLD.HHE. 2019-07-17T19:17:20.80 0.1 undecidable manual P 277 54.1014 105 -0.07 93
IV.SGG.HHZ. 2019-07-17T19:17:20.00 0.3 undecidable manual P 169 47.619 107 0.09 71
IV.MCI.EHZ. 2019-07-17T19:17:20.71 0.3 undecidable manual P 227 51.8037 106 0.17 69
IV.POFI.HHZ. 2019-07-17T19:17:19.89 0.1 positive manual P 258 47.4192 107 0 96
IV.VAGA.HHZ. 2019-07-17T19:17:19.23 0.1 positive manual P 184 43.623 109 -0.11 94
IV.MIDA.HHZ. 2019-07-17T19:17:19.51 0.3 undecidable manual S 185 18.4704 134 -0.18 73
IT.SULP.HGZ. 2019-07-17T19:17:19.31 0.6 undecidable manual P 317 41.8248 110 0.24 46
IV.RNI2.HHZ. 2019-07-17T19:17:18.93 0.6 undecidable manual S 220 15.2736 141 -0.18 49
IT.PLTA.HNZ. 2019-07-17T19:17:18.93 0.1 undecidable manual P 78 43.623 109 -0.4 88
IV.FRES.HHZ. 2019-07-17T19:17:18.45 0.3 undecidable manual P 61 37.5291 113 -0.01 73
IT.OPI.HGZ. 2019-07-17T19:17:18.28 0.1 undecidable manual P 265 36.741 113 -0.06 96
IV.BSSO.HNZ. 2019-07-17T19:17:18.94 0.1 undecidable manual P 137 39.4272 111 0.21 93
IV.CERA.HHZ. 2019-07-17T19:17:17.31 0.1 undecidable manual P 222 31.4463 118 -0.28 93
IV.LPEL.HHZ. 2019-07-17T19:17:17.10 0.1 undecidable manual P 345 27.4503 122 0.03 98
IV.TRIV.HHZ. 2019-07-17T19:17:16.59 0.3 undecidable manual P 101 23.4543 127 0.04 74
IV.RNI2.HHZ. 2019-07-17T19:17:15.58 0.1 positive manual P 220 15.2736 141 -0.06 100
IV.MIDA.HHZ. 2019-07-17T19:17:15.73 0.1 positive manual P 185 18.4704 134 -0.25 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIDA.HHN. ML:2.2 0.0009135 0.94 AML other m 2019-07-17T19:17:19.18
IV.RNI2.HNN. ML:2.2 0.000884 0.18 AML other m 2019-07-17T19:17:19.83
IV.RNI2.HHN. ML:2.2 0.0009315 0.16 AML other m 2019-07-17T19:17:19.82
IV.MIDA.HHE. ML:2.0 0.0005085 0.16 AML other m 2019-07-17T19:17:20.31
IV.RNI2.HHE. ML:2.2 0.000856 1.4 AML other m 2019-07-17T19:17:21.88
IV.RNI2.HNE. ML:2.1 0.0007775000000000001 1.4 AML other m 2019-07-17T19:17:21.18
IV.LPEL.HNE. ML:2.4 0.0010249999999999999 0.28 AML other m 2019-07-17T19:17:22.27
IV.LPEL.HHE. ML:2.4 0.001086 0.28 AML other m 2019-07-17T19:17:22.27
IV.LPEL.HHN. ML:2.4 0.001215 0.42 AML other m 2019-07-17T19:17:22.37
IV.LPEL.HNN. ML:2.4 0.001021 0.42 AML other m 2019-07-17T19:17:22.37
IV.CERA.HHE. ML:1.6 0.00014749999999999998 0.28 AML other m 2019-07-17T19:17:23.43
IV.FRES.HHN. ML:1.8 0.00018449999999999999 0.36 AML other m 2019-07-17T19:17:25.86
IV.TRIV.HHN. ML:1.6 0.0001855 0.76 AML other m 2019-07-17T19:17:25.36
IV.POFI.HHE. ML:1.8 0.00014600000000000003 0.98 AML other m 2019-07-17T19:17:27.62
IV.POFI.HHN. ML:1.7 0.00013800000000000002 0.62 AML other m 2019-07-17T19:17:27.07
IV.CERA.HHN. ML:1.7 0.000193 0.82 AML other m 2019-07-17T19:17:27.13
IV.TRIV.HHE. ML:1.7 0.0002455 1.48 AML other m 2019-07-17T19:17:28.87
IV.FRES.HHE. ML:2.0 0.000341 0.64 AML other m 2019-07-17T19:17:29.82
IV.VAGA.HHN. ML:2.0 0.000252 0.92 AML other m 2019-07-17T19:17:34.43
IV.VAGA.HHE. ML:1.6 0.0001095 1.66 AML other m 2019-07-17T19:17:34.02
IV.SGG.HHE. ML:1.8 0.00016399999999999997 0.68 AML other m 2019-07-17T19:17:35.55
IV.SGG.HHN. ML:1.8 0.000142 0.76 AML other m 2019-07-17T19:17:35.10
IV.T0110.HHE. ML:1.9 0.00014950000000000003 0.82 AML other m 2019-07-17T19:17:39.53
IV.T0110.HHN. ML:1.8 0.000124 0.4 AML other m 2019-07-17T19:17:41.61
IV.VCEL.EHN. ML:1.8 0.00009905 0.42 AML other m 2019-07-17T19:17:41.92
IV.VCEL.EHE. ML:1.9 0.0001275 0.72 AML other m 2019-07-17T19:17:44.37
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download