Earthquake with magnitude of ML 2.0 on date 22-09-2020 and time 11:01:24 (Italy) in region 1 km S Scapoli (IS)

A magnitude ML 2.0 earthquake occured in region: 1 km S Scapoli (IS), on

  • 22-09-2020 09:01:24 (UTC)
  • 22-09-2020 11:01:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6040, 14.0550 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
Scapoli IS 2 680 680
Rocchetta a Volturno IS 4 1113 1793
Colli a Volturno IS 4 1349 3142
Castel San Vincenzo IS 6 516 3658
Filignano IS 6 648 4306
Montaquila IS 7 2456 6762
Cerro al Volturno IS 7 1281 8043
Fornelli IS 7 1909 9952
Pizzone IS 7 329 10281
Pozzilli IS 10 2380 12661
Macchia d'Isernia IS 10 1035 13696
San Biagio Saracinisco FR 11 349 14045
Acquafondata FR 11 263 14308
Acquaviva d'Isernia IS 11 425 14733
Viticuso FR 11 353 15086
Montenero Val Cocchiara IS 13 538 15624
Conca Casale IS 13 200 15824
Vallerotonda FR 13 1581 17405
Venafro IS 13 11280 28685
Monteroduni IS 14 2264 30949
Rionero Sannitico IS 14 1118 32067
Isernia IS 14 21842 53909
Alfedena AQ 15 864 54773
Forlì del Sannio IS 15 675 55448
Sant'Agapito IS 15 1496 56944
Scontrone AQ 16 574 57518
Picinisco FR 16 1218 58736
Miranda IS 17 1047 59783
Capriati a Volturno CE 17 1541 61324
Sant'Elia Fiumerapido FR 17 6166 67490
Barrea AQ 18 726 68216
Villa Latina FR 18 1241 69457
Roccasicura IS 18 550 70007
Cervaro FR 18 8109 78116
Longano IS 18 690 78806
San Vittore del Lazio FR 18 2636 81442
Settefrati FR 19 728 82170
Pettoranello del Molise IS 19 460 82630
Pesche IS 19 1661 84291
Ciorlano CE 19 426 84717
San Pietro Infine CE 19 944 85661
Fontegreca CE 20 811 86472

Municipalities with at least 50000 inhabitants

An earthquake occurred to
63 Km NW of Caserta (76326 inhabitants)
71 Km N of Aversa (53047 inhabitants)
76 Km N of Giugliano in Campania (122974 inhabitants)
78 Km NW of Acerra (59573 inhabitants)
79 Km N of Afragola (65057 inhabitants)
79 Km N of Marano di Napoli (59874 inhabitants)
80 Km N of Casoria (77642 inhabitants)
80 Km NW of Benevento (60091 inhabitants)
84 Km S of Chieti (51815 inhabitants)
84 Km N of Pozzuoli (81661 inhabitants)
86 Km N of Napoli (974074 inhabitants)
90 Km N of Portici (55274 inhabitants)
92 Km N of Ercolano (53709 inhabitants)
94 Km N of Torre del Greco (86275 inhabitants)
97 Km S of Pescara (121014 inhabitants)
97 Km E of Latina (125985 inhabitants)
99 Km NW of Avellino (54857 inhabitants)
99 Km SE of L'Aquila (69753 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 2.0 2020-09-22
09:01:24
41.6037 14.0548 11 2021-02-26
14:56:02
Bollettino Sismico Italiano INGV 84415991
Reviewed
Rev100
ML 2.0 2020-09-22
09:01:24
41.6007 14.0608 11 2020-09-22
09:16:14
Sala Sismica INGV-Roma 83126451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-22 09:01:24 ± 0.08
Latitude 41.6037 ± 0.0054
Longitude 14.0548 ± 0.0060
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84415991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 596
Semi-minor axis of confidence ellipse (meter) 507
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 36
Circular confidence region, given by single value of horizontal uncertainty (meter) 600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.02788
Epicentral distance of station farthest from the epicenter (degree) 0.45326
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 27
Type of magnitude ML
Reference to an origin 84415991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-13 09:06:49

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 34
Type of magnitude ML
Reference to an origin 83126451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-22 09:16:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2020-09-22T09:01:40.39 0.6 undecidable manual S 12 50.3163 50 0.14 45
IV.INTR.HHZ. 2020-09-22T09:01:39.48 0.6 undecidable manual S 345 46.9197 50 0.13 45
IV.LRP.EHN. 2020-09-22T09:01:37.55 0.6 undecidable manual S 277 39.1275 50 0.28 45
IV.SGG.HHN. 2020-09-22T09:01:37.42 0.6 undecidable manual S 132 36.1416 50 0.95 35
IV.POFI.HHZ. 2020-09-22T09:01:35.80 0.6 undecidable manual S 294 31.1466 50 0.68 40
IV.LPEL.HHZ. 2020-09-22T09:01:33.48 0.3 undecidable manual P 12 50.3163 50 0 69
IV.VAGA.HHZ. 2020-09-22T09:01:33.63 0.6 undecidable manual S 144 25.6521 50 -0.04 48
IT.OPI.HGZ. 2020-09-22T09:01:33.77 0.6 undecidable manual S 316 26.751 50 -0.19 46
IV.MCI.EHZ. 2020-09-22T09:01:33.51 0.6 undecidable manual S 238 23.6541 50 0.37 45
IV.INTR.HHZ. 2020-09-22T09:01:32.69 0.1 undecidable manual P 345 46.9197 50 -0.27 88
IV.PIGN.HHE. 2020-09-22T09:01:32.92 0.6 undecidable manual P 167 45.9207 50 0.1 46
IV.BSSO.HHE. 2020-09-22T09:01:32.95 0.6 undecidable manual P 98 45.2214 50 0.26 44
IV.SGG.HHN. 2020-09-22T09:01:31.24 0.3 undecidable manual P 132 36.1416 50 -0.06 70
IV.LRP.EHN. 2020-09-22T09:01:31.10 0.3 undecidable manual P 277 39.1275 50 -0.66 60
IV.MIDA.HHZ. 2020-09-22T09:01:30.70 0.6 undecidable manual S 76 17.0718 122 -0.49 44
IV.POFI.HHZ. 2020-09-22T09:01:30.45 0.1 undecidable manual P 294 31.1466 50 -0.08 94
IV.RNI2.HHZ. 2020-09-22T09:01:30.84 0.6 undecidable manual S 36 13.6752 127 0.62 42
IV.MCI.EHZ. 2020-09-22T09:01:29.42 0.1 undecidable manual P 238 23.6541 50 0.04 96
IT.OPI.HGZ. 2020-09-22T09:01:29.56 0.1 undecidable manual P 316 26.751 50 -0.29 91
IV.VAGA.HHZ. 2020-09-22T09:01:29.29 0.1 undecidable manual P 144 25.6521 50 -0.4 89
IV.CERA.HHZ. 2020-09-22T09:01:28.06 0.1 undecidable manual S 258 3.0969 164 0.02 100
IV.MIDA.HHZ. 2020-09-22T09:01:28.05 0.1 undecidable manual P 76 17.0718 122 -0.2 94
IV.RNI2.HHZ. 2020-09-22T09:01:28.02 0.1 positive manual P 36 13.6752 127 0.32 92
IV.CERA.HHZ. 2020-09-22T09:01:26.50 0.1 negative manual P 258 3.0969 164 0.07 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CERA.HHN. ML:2.2 0.00298 0.74 AML other m 2020-09-22T09:01:28.44
IV.CERA.HNN. ML:2.2 0.0027949999999999997 0.74 AML other m 2020-09-22T09:01:28.44
IV.CERA.HNE. ML:2.0 0.0019299999999999999 0.48 AML other m 2020-09-22T09:01:28.46
IV.CERA.HHE. ML:2.1 0.0020350000000000004 0.48 AML other m 2020-09-22T09:01:28.46
IV.RNI2.HNN. ML:2.0 0.00096053965 1.1584 AML other m 2020-09-22T09:01:30.98
IV.MIDA.HHN. ML:2.0 0.0007592844999999999 0.1984 AML other m 2020-09-22T09:01:31.61
IV.MIDA.HHE. ML:2.2 0.001495 0.18 AML other m 2020-09-22T09:01:31.63
IV.MIDA.HNN. ML:2.2 0.00122 0.18 AML other m 2020-09-22T09:01:31.72
IV.RNI2.HHE. ML:2.1 0.00127 0.66 AML other m 2020-09-22T09:01:31.35
IV.RNI2.HNE. ML:2.1 0.001177866 0.6848 AML other m 2020-09-22T09:01:31.35
IV.MIDA.HNE. ML:2.2 0.0014 0.18 AML other m 2020-09-22T09:01:31.72
IV.RNI2.HHN. ML:2.0 0.001067 0.58 AML other m 2020-09-22T09:01:31.67
IV.VAGA.HNE. ML:1.8 0.00034713919999999996 0.1984 AML other m 2020-09-22T09:01:33.91
IV.VAGA.HHE. ML:1.8 0.00036988885 0.1984 AML other m 2020-09-22T09:01:33.91
IV.VAGA.HNN. ML:1.8 0.00038852335 0.3008 AML other m 2020-09-22T09:01:33.89
IV.VAGA.HHN. ML:1.9 0.00042963370000000003 0.32 AML other m 2020-09-22T09:01:33.89
IV.MCI.EHE. ML:2.3 0.0012900000000000001 0.26 AML other m 2020-09-22T09:01:34.41
IV.MCI.EHN. ML:2.1 0.0008865 0.46 AML other m 2020-09-22T09:01:34.75
IV.POFI.HHN. ML:1.2 0.00007812588000000001 0.2368 AML other m 2020-09-22T09:01:36.23
IV.POFI.HHE. ML:1.2 0.00006293166999999999 0.5632 AML other m 2020-09-22T09:01:36.42
IV.LRP.EHN. ML:1.1 0.00004115 0.5 AML other m 2020-09-22T09:01:37.78
IV.LRP.EHE. ML:1.2 0.000051796585000000004 0.224 AML other m 2020-09-22T09:01:38.32
IV.INTR.HHN. ML:2.0 0.00025252175 0.5568 AML other m 2020-09-22T09:01:40.02
IV.INTR.HHE. ML:2.0 0.0002575217 0.7808 AML other m 2020-09-22T09:01:40.50
IV.INTR.HNN. ML:2.1 0.000319 0.24 AML other m 2020-09-22T09:01:40.89
IV.LPEL.HHN. ML:1.8 0.00017890775 0.2368 AML other m 2020-09-22T09:01:41.40
IV.LPEL.HHE. ML:1.8 0.0001586122 0.3392 AML other m 2020-09-22T09:01:41.39
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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