Earthquake with magnitude of ML 1.9 on date 02-12-2019 and time 09:36:49 (Italy) in region San Pietro Avellana (IS)

A magnitude ML 1.9 earthquake occured in region: San Pietro Avellana (IS), on

  • 02-12-2019 08:36:49 (UTC)
  • 02-12-2019 09:36:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.79, 14.19 at 9 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
San Pietro Avellana IS 0 503 503
Vastogirardi IS 6 704 1207
Castel di Sangro AQ 6 6538 7745
Ateleta AQ 8 1181 8926
Capracotta IS 8 903 9829
Castel del Giudice IS 9 346 10175
Rionero Sannitico IS 9 1118 11293
Forlì del Sannio IS 10 675 11968
Roccasicura IS 10 550 12518
Roccaraso AQ 11 1627 14145
Carovilli IS 12 1359 15504
Sant'Angelo del Pesco IS 12 364 15868
Montenero Val Cocchiara IS 13 538 16406
Scontrone AQ 13 574 16980
Acquaviva d'Isernia IS 13 425 17405
Gamberale CH 14 320 17725
Pescopennataro IS 14 285 18010
Rivisondoli AQ 14 700 18710
Alfedena AQ 14 864 19574
Agnone IS 15 5139 24713
Pescocostanzo AQ 15 1128 25841
Pizzoferrato CH 16 1130 26971
Cerro al Volturno IS 16 1281 28252
Barrea AQ 16 726 28978
Miranda IS 17 1047 30025
Pescolanciano IS 17 855 30880
Pietrabbondante IS 17 759 31639
Castelverrino IS 18 115 31754
Quadri CH 18 815 32569
Castel San Vincenzo IS 18 516 33085
Borrello CH 18 354 33439
Pizzone IS 18 329 33768
Rosello CH 19 237 34005
Poggio Sannita IS 19 702 34707
Rocchetta a Volturno IS 20 1113 35820

Municipalities with at least 50000 inhabitants

An earthquake occurred to
63 Km S of Chieti (51815 inhabitants)
76 Km S of Pescara (121014 inhabitants)
80 Km N of Caserta (76326 inhabitants)
81 Km S of Montesilvano (53738 inhabitants)
88 Km NW of Benevento (60091 inhabitants)
90 Km N of Aversa (53047 inhabitants)
91 Km SE of L'Aquila (69753 inhabitants)
95 Km N of Acerra (59573 inhabitants)
95 Km N of Giugliano in Campania (122974 inhabitants)
97 Km N of Afragola (65057 inhabitants)
98 Km N of Casoria (77642 inhabitants)
99 Km N of Marano di Napoli (59874 inhabitants)
100 Km W of San Severo (53905 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
Rev 1000 ML 1.9 2019-12-02
08:36:49
41.79 14.19 9 2020-02-28
16:42:10
Bollettino Sismico Italiano INGV 74252791
Rev 100 ML 1.9 2019-12-02
08:36:49
41.78 14.2 10 2020-01-08
12:01:52
Sala Sismica INGV-Roma 74243521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-02 08:36:49 ± 0.06
Latitude 41.79 ± 0.00
Longitude 14.19 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74252791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 391
Semi-minor axis of confidence ellipse (meter) 244
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 248
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.65561
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 74243521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-02 08:43:07

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 74252791
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-02 16:25:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.COLB.HHE. 2019-12-02T08:37:05.21 3.0 undecidable manual P -3.21 0
IV.FRES.HHZ. 2019-12-02T08:37:04.17 0.3 undecidable manual S 62 0.4047 50 0.12 69
IV.VAGA.HHZ. 2019-12-02T08:37:03.00 0.3 undecidable manual S 175 0.3723 50 -0.1 71
IV.POFI.HHZ. 2019-12-02T08:37:03.08 0.3 undecidable manual S 259 0.3606 50 0.33 67
IT.SULP.HGN. 2019-12-02T08:37:02.96 0.6 undecidable manual S 327 0.3552 50 0.37 44
IV.FAGN.HHZ. 2019-12-02T08:37:01.77 0.3 undecidable manual P 317 0.6556 50 -0.29 64
IV.PTQR.HHZ. 2019-12-02T08:37:01.36 0.3 undecidable manual P 292 0.6304 50 -0.27 65
IT.OPI.HGE. 2019-12-02T08:37:00.25 0.3 undecidable manual S 268 0.2662 107 0.35 69
IV.CIGN.HHN. 2019-12-02T08:37:00.40 0.6 undecidable manual P 104 0.5522 50 0.12 45
IV.SACR.HNN. 2019-12-02T08:37:00.56 0.3 undecidable manual P 135 0.5495 50 0.32 65
IV.T0110.HHZ. 2019-12-02T08:36:59.98 0.3 undecidable manual P 326 0.5378 50 -0.06 69
IV.LPEL.HHZ. 2019-12-02T08:36:59.77 0.6 undecidable manual S 359 0.2599 108 0.08 49
IV.CERA.HHZ. 2019-12-02T08:36:58.86 0.3 undecidable manual S 214 0.2266 110 0.39 69
IV.LRP.EHZ. 2019-12-02T08:36:58.62 0.3 undecidable manual P 253 0.4685 50 -0.25 67
IT.SULP.HGN. 2019-12-02T08:36:57.14 0.1 undecidable manual P 327 0.3552 50 0.22 92
IV.BSSO.HHZ. 2019-12-02T08:36:57.70 0.1 undecidable manual P 128 0.3876 50 0.23 91
IV.FRES.HHZ. 2019-12-02T08:36:57.68 0.3 undecidable manual P 62 0.4047 50 -0.09 70
IV.MCI.EHE. 2019-12-02T08:36:57.55 0.3 undecidable manual P 224 0.4065 50 -0.24 68
IV.VVLD.HHE. 2019-12-02T08:36:57.96 0.3 undecidable manual P 281 0.4281 50 -0.2 68
IV.VAGA.HHZ. 2019-12-02T08:36:56.85 0.3 undecidable manual P 175 0.3723 50 -0.37 67
IV.POFI.HHZ. 2019-12-02T08:36:56.76 0.1 undecidable manual P 259 0.3606 50 -0.25 92
IV.LPEL.HHZ. 2019-12-02T08:36:55.11 0.1 undecidable manual P 359 0.2599 108 -0.14 95
IV.MIDA.HHZ. 2019-12-02T08:36:55.68 0.3 undecidable manual S 161 0.1529 118 -0.19 72
IT.OPI.HGE. 2019-12-02T08:36:55.34 0.3 undecidable manual P 268 0.2662 107 -0.03 73
IV.CERA.HHZ. 2019-12-02T08:36:54.31 0.3 undecidable manual P 214 0.2266 110 -0.23 70
IV.MIDA.HHZ. 2019-12-02T08:36:53.06 0.1 positive manual P 161 0.1529 118 0.02 100
IV.RNI2.HHN. 2019-12-02T08:36:52.13 0.1 positive manual P 197 0.0872 133 0.29 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RNI2.HHN. ML:2.1 0.00187 0.2 AML other m 2019-12-02T08:36:56.77
IV.RNI2.HNN. ML:2.1 0.001825 0.2 AML other m 2019-12-02T08:36:56.77
IV.RNI2.HNE. ML:2.2 0.00203 0.38 AML other m 2019-12-02T08:36:56.77
IV.RNI2.HHE. ML:2.2 0.00216 0.38 AML other m 2019-12-02T08:36:56.77
IV.MIDA.HHN. ML:2.1 0.001095 0.22 AML other m 2019-12-02T08:36:56.87
IV.MIDA.HNE. ML:2.1 0.001065 0.22 AML other m 2019-12-02T08:36:56.87
IV.MIDA.HNN. ML:1.8 0.00062 1.58 AML other m 2019-12-02T08:36:58.96
IV.MIDA.HHE. ML:1.9 0.0006605 1.58 AML other m 2019-12-02T08:36:58.17
IV.LPEL.HHE. ML:2.2 0.0009175 0.2 AML other m 2019-12-02T08:37:00.53
IV.LPEL.HHN. ML:2.1 0.00066 0.12 AML other m 2019-12-02T08:37:00.77
IV.CERA.HHN. ML:1.6 0.000233 0.78 AML other m 2019-12-02T08:37:03.99
IV.VAGA.HHE. ML:1.7 0.0001695 0.2 AML other m 2019-12-02T08:37:04.40
IV.POFI.HHN. ML:1.3 6.955E-5 0.7 AML other m 2019-12-02T08:37:05.41
IV.POFI.HHE. ML:1.4 9.08E-5 0.54 AML other m 2019-12-02T08:37:05.70
IV.VVLD.HHN. ML:1.6 0.00010865 0.26 AML other m 2019-12-02T08:37:05.81
IV.MCI.EHN. ML:1.9 0.0002245 0.26 AML other m 2019-12-02T08:37:06.40
IV.VAGA.HHN. ML:1.9 0.000271 1.7 AML other m 2019-12-02T08:37:07.07
IV.LRP.EHE. ML:1.7 0.0001175 0.34 AML other m 2019-12-02T08:37:07.74
IV.BSSO.HHN. ML:1.2 5.065E-5 0.42 AML other m 2019-12-02T08:37:07.65
IV.LRP.EHN. ML:1.5 7.485E-5 0.42 AML other m 2019-12-02T08:37:08.28
IV.VVLD.HHE. ML:1.6 0.0001155 0.42 AML other m 2019-12-02T08:37:08.16
IV.MCI.EHE. ML:2 0.000269 1.1 AML other m 2019-12-02T08:37:08.80
IV.CERA.HHE. ML:1.5 0.0001945 0.56 AML other m 2019-12-02T08:37:08.67
IV.T0110.HHN. ML:1.9 0.0001675 1.2 AML other m 2019-12-02T08:37:10.65
IV.BSSO.HHE. ML:1.2 5.425E-5 0.5 AML other m 2019-12-02T08:37:10.25
IV.T0110.HHE. ML:1.9 0.000177 0.6 AML other m 2019-12-02T08:37:13.67
IV.FAGN.HHE. ML:2 0.0001605 1.48 AML other m 2019-12-02T08:37:16.94
IV.FAGN.HHN. ML:1.9 0.0001215 0.38 AML other m 2019-12-02T08:37:20.20
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download