Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 03-09-2020 and time 01:17:01 (Italy) in region Pesche (IS)

A magnitude ML 0.8 earthquake occured in region: Pesche (IS), on

  • 02-09-2020 23:17:01 (UTC)
  • 03-09-2020 01:17:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6100, 14.2830 at 11 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pesche IS 0 1661 1661
Pettoranello del Molise IS 4 460 2121
Carpinone IS 4 1157 3278
Miranda IS 5 1047 4325
Isernia IS 5 21842 26167
Sessano del Molise IS 5 727 26894
Castelpetroso IS 8 1680 28574
Sant'Agapito IS 9 1496 30070
Pescolanciano IS 9 855 30925
Santa Maria del Molise IS 10 665 31590
Castelpizzuto IS 10 155 31745
Longano IS 10 690 32435
Roccasicura IS 11 550 32985
Macchia d'Isernia IS 11 1035 34020
Chiauci IS 12 233 34253
Carovilli IS 12 1359 35612
Fornelli IS 12 1909 37521
Macchiagodena IS 12 1854 39375
Civitanova del Sannio IS 12 945 40320
Forlì del Sannio IS 13 675 40995
Acquaviva d'Isernia IS 13 425 41420
Monteroduni IS 13 2264 43684
Cantalupo nel Sannio IS 13 739 44423
Frosolone IS 14 3170 47593
Roccamandolfi IS 14 938 48531
Montaquila IS 15 2456 50987
Colli a Volturno IS 15 1349 52336
Cerro al Volturno IS 16 1281 53617
Duronia CB 16 405 54022
Sant'Elena Sannita IS 16 275 54297
Rionero Sannitico IS 16 1118 55415
Rocchetta a Volturno IS 16 1113 56528
Gallo Matese CE 17 579 57107
San Massimo CB 17 855 57962
Letino CE 18 712 58674
Molise CB 18 167 58841
Pietrabbondante IS 18 759 59600
Bagnoli del Trigno IS 18 735 60335
Vastogirardi IS 18 704 61039
Scapoli IS 19 680 61719
Spinete CB 19 1320 63039
Castel San Vincenzo IS 19 516 63555
Fontegreca CE 19 811 64366
Capriati a Volturno CE 19 1541 65907

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km N of Caserta (76326 inhabitants)
68 Km NW of Benevento (60091 inhabitants)
71 Km N of Aversa (53047 inhabitants)
74 Km N of Acerra (59573 inhabitants)
76 Km N of Giugliano in Campania (122974 inhabitants)
76 Km N of Afragola (65057 inhabitants)
78 Km N of Casoria (77642 inhabitants)
79 Km N of Marano di Napoli (59874 inhabitants)
83 Km S of Chieti (51815 inhabitants)
86 Km N of Napoli (974074 inhabitants)
86 Km N of Pozzuoli (81661 inhabitants)
88 Km N of Portici (55274 inhabitants)
88 Km NW of Avellino (54857 inhabitants)
89 Km N of Ercolano (53709 inhabitants)
92 Km N of Torre del Greco (86275 inhabitants)
92 Km W of San Severo (53905 inhabitants)
95 Km S of Pescara (121014 inhabitants)
98 Km N of Scafati (50787 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 0.8 2020-09-02
23:17:01		 41.6103 14.283 11 2021-02-26
14:56:08		 Bollettino Sismico Italiano INGV 85106651
Reviewed
Rev100 		ML 0.9 2020-09-02
23:17:01		 41.6197 14.3352 11 2020-09-02
23:24:32		 Sala Sismica INGV-Roma 82573501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-02 23:17:01 ± 0.09
Latitude 41.6103 ± 0.0045
Longitude 14.2830 ± 0.0060
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85106651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 567
Semi-minor axis of confidence ellipse (meter) 103
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
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) 0.03777
Epicentral distance of station farthest from the epicenter (degree) 0.49013
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 85106651
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-30 12:21:51

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 82573501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-02 23:24:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHZ. 2020-09-02T23:17:18.86 0.6 undecidable manual S 325 54.4011 90 -0.01 46
IV.TRIV.HHZ. 2020-09-02T23:17:12.07 0.6 undecidable manual S 52 28.1496 90 0.22 45
IV.SGG.HHN. 2020-09-02T23:17:11.70 0.6 undecidable manual S 162 26.0517 90 0.4 44
IV.INTR.HHZ. 2020-09-02T23:17:11.28 0.1 undecidable manual P 325 54.4011 90 -0.41 84
IV.VAGA.HHZ. 2020-09-02T23:17:10.32 0.6 undecidable manual S 191 21.9669 90 0.1 47
IV.CERA.HHZ. 2020-09-02T23:17:10.40 0.6 undecidable manual S 266 21.9669 90 0.18 47
IV.RNI2.HHZ. 2020-09-02T23:17:08.87 0.6 undecidable manual S 314 14.9739 91 0.53 44
IV.TRIV.HHZ. 2020-09-02T23:17:07.60 0.1 undecidable manual P 52 28.1496 90 -0.04 96
IV.SGG.HHN. 2020-09-02T23:17:07.18 0.1 undecidable manual P 162 26.0517 90 -0.15 94
IV.VAGA.HHZ. 2020-09-02T23:17:06.60 0.1 undecidable manual P 191 21.9669 90 -0.1 95
IV.CERA.HHZ. 2020-09-02T23:17:06.58 0.3 undecidable manual P 266 21.9669 90 -0.12 71
IV.RNI2.HHZ. 2020-09-02T23:17:05.66 0.1 negative manual P 314 14.9739 91 0.04 97
IV.MIDA.HHZ. 2020-09-02T23:17:05.93 0.6 undecidable manual S 325 4.1958 152 -0.08 49
IV.MIDA.HHZ. 2020-09-02T23:17:04.29 0.1 negative manual P 325 4.1958 152 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIDA.HHN. ML:0.8 0.00010650000000000001 0.56 AML other m 2020-09-02T23:17:06.49
IV.MIDA.HHE. ML:0.8 0.0001022 0.74 AML other m 2020-09-02T23:17:07.38
IV.RNI2.HHN. ML:1.1 0.00010449999999999999 0.34 AML other m 2020-09-02T23:17:09.05
IV.RNI2.HHE. ML:1.0 0.0000857 0.34 AML other m 2020-09-02T23:17:09.29
IV.VAGA.HHE. ML:0.8 0.0000382 0.22 AML other m 2020-09-02T23:17:11.41
IV.VAGA.HHN. ML:1.0 0.00006974999999999999 1.6 AML other m 2020-09-02T23:17:11.10
IV.CERA.HHN. ML:0.5 0.000020900000000000003 0.56 AML other m 2020-09-02T23:17:14.91
IV.CERA.HHE. ML:0.6 0.00002465 0.66 AML other m 2020-09-02T23:17:15.99
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