Earthquake with magnitude of ML 1.5 on date 01-10-2020 and time 04:08:05 (Italy) in region 4 km E Preci (PG)

A magnitude ML 1.5 earthquake occured in region: 4 km E Preci (PG), on

  • 01-10-2020 02:08:05 (UTC)
  • 01-10-2020 04:08:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8650, 13.0890 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
Preci PG 4 724 724
Castelsantangelo sul Nera MC 6 281 1005
Visso MC 7 1107 2112
Norcia PG 8 4957 7069
Ussita MC 10 444 7513
Sellano PG 13 1079 8592
Cerreto di Spoleto PG 15 1075 9667
Monte Cavallo MC 16 145 9812
Cascia PG 17 3217 13029
Bolognola MC 18 142 13171
Fiordimonte MC 19 202 13373
Acquacanina MC 20 121 13494
Fiastra MC 20 559 14053
Montemonaco AP 20 604 14657
Arquata del Tronto AP 20 1178 15835

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Foligno (57155 inhabitants)
49 Km NE of Terni (111501 inhabitants)
55 Km W of Teramo (54892 inhabitants)
63 Km NW of L'Aquila (69753 inhabitants)
63 Km E of Perugia (166134 inhabitants)
91 Km SW of Ancona (100861 inhabitants)
95 Km NE of Viterbo (67173 inhabitants)
95 Km W of Montesilvano (53738 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 1.5 2020-10-01
02:08:05
42.8653 13.0887 10 2021-02-26
14:55:58
Bollettino Sismico Italiano INGV 83649881
Reviewed
Rev100
ML 1.5 2020-10-01
02:08:05
42.8762 13.0887 11 2020-10-01
02:15:45
Sala Sismica INGV-Roma 83406671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-01 02:08:05 ± 0.05
Latitude 42.8653 ± 0.0027
Longitude 13.0887 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 83649881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 325
Semi-minor axis of confidence ellipse (meter) 155
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 78
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.03687
Epicentral distance of station farthest from the epicenter (degree) 0.83187
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 39
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 57
Type of magnitude ML
Reference to an origin 83406671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-01 02:15:45

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 83649881
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-10-09 15:02:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2020-10-01T02:08:33.76 1.0 undecidable manual S 334 92.3409 50 1.14 15
IV.ATMI.HHZ. 2020-10-01T02:08:31.33 1.0 undecidable manual S 308 84.3489 50 0.83 17
IV.FRON.EHZ. 2020-10-01T02:08:29.34 0.3 undecidable manual S 338 78.0663 50 0.52 60
IV.ARVD.HHZ. 2020-10-01T02:08:27.93 0.3 undecidable manual S 350 71.1732 50 0.96 51
IV.SSFR.HHZ. 2020-10-01T02:08:26.59 0.6 undecidable manual S 339 67.9764 50 0.46 41
IV.MURB.HHZ. 2020-10-01T02:08:25.66 0.6 undecidable manual S 314 63.492 50 0.73 38
IV.OFFI.HHZ. 2020-10-01T02:08:23.86 3.0 undecidable manual S 81 49.1175 50 2.78 0
IV.FOSV.EHZ. 2020-10-01T02:08:22.71 0.3 undecidable manual S 331 54.501 50 0.18 68
IV.EL6.EHZ. 2020-10-01T02:08:22.02 0.3 undecidable manual S 1 51.5151 50 0.31 66
IV.MNTT.EHZ. 2020-10-01T02:08:21.28 1.0 undecidable manual S 62 46.62 50 0.88 18
IV.CESX.HHE. 2020-10-01T02:08:21.49 0.6 undecidable manual S 235 49.8168 50 0.22 45
IV.TERO.HHZ. 2020-10-01T02:08:21.07 0.6 undecidable manual S 122 49.8168 50 -0.21 45
IT.GNU.HGN. 2020-10-01T02:08:20.24 0.3 undecidable manual S 261 42.7239 50 0.87 56
IV.MNTP.HNZ. 2020-10-01T02:08:20.69 0.3 undecidable manual S 46 43.1235 50 1.2 48
IV.NARO.HHZ. 2020-10-01T02:08:20.91 0.1 undecidable manual P 334 92.3409 50 -0.14 85
IV.RM33.EHZ. 2020-10-01T02:08:19.16 0.3 undecidable manual S 165 40.8258 50 0.29 68
IV.SNTG.HHZ. 2020-10-01T02:08:19.96 0.6 undecidable manual S 345 44.8218 50 0.01 48
IV.ATMI.HHZ. 2020-10-01T02:08:19.87 1.0 undecidable manual P 308 84.3489 50 0.04 22
IV.MOMA.HHZ. 2020-10-01T02:08:19.95 0.3 undecidable manual S 261 42.7239 50 0.57 63
IV.CAMP.HHE. 2020-10-01T02:08:19.66 0.3 undecidable manual S 144 44.9217 50 -0.3 67
IV.ASSB.HHZ. 2020-10-01T02:08:18.38 0.3 undecidable manual S 300 40.0266 50 -0.28 68
IV.FRON.EHZ. 2020-10-01T02:08:18.64 0.1 undecidable manual P 338 78.0663 50 -0.22 86
IV.ARRO.EHZ. 2020-10-01T02:08:18.85 0.3 undecidable manual S 220 41.2254 50 -0.13 70
IV.SAP2.EHZ. 2020-10-01T02:08:18.05 0.3 undecidable manual S 44 35.9418 50 0.48 66
IV.MF5.EHZ. 2020-10-01T02:08:17.34 0.3 undecidable manual S 66 33.0447 50 0.55 65
IT.FOPC.HGE. 2020-10-01T02:08:17.21 0.6 undecidable manual S 290 33.4443 50 0.33 46
IV.MDAR.HNN. 2020-10-01T02:08:17.23 0.6 undecidable manual S 7 36.5412 50 -0.5 44
IV.SSFR.HHZ. 2020-10-01T02:08:17.04 0.1 undecidable manual P 339 67.9764 50 -0.26 87
IV.ARVD.HHZ. 2020-10-01T02:08:17.47 0.1 undecidable manual P 350 71.1732 50 -0.32 85
IV.SMA1.EHZ. 2020-10-01T02:08:16.50 0.3 undecidable manual S 142 32.9448 50 -0.25 69
IV.T1299.HNN. 2020-10-01T02:08:16.23 0.3 undecidable manual S 148 30.1476 50 0.22 70
IV.MURB.HHZ. 2020-10-01T02:08:16.57 0.1 undecidable manual P 314 63.492 50 -0.04 91
IV.MML1.HNE. 2020-10-01T02:08:15.22 0.3 undecidable manual S 341 29.1486 50 -0.52 66
IV.MTRA.HNN. 2020-10-01T02:08:15.03 0.3 undecidable manual S 116 27.8499 50 -0.36 68
IV.PF6.EHE. 2020-10-01T02:08:15.68 0.3 undecidable manual S 16 31.4463 50 -0.68 62
IV.LNSS.HHZ. 2020-10-01T02:08:15.78 0.3 undecidable manual S 188 29.3484 50 -0.04 73
IV.TERO.HHZ. 2020-10-01T02:08:14.25 0.3 undecidable manual P 122 49.8168 50 -0.25 67
IV.MNTT.EHZ. 2020-10-01T02:08:14.50 0.1 undecidable manual P 62 46.62 50 0.5 86
IV.MNTP.HNZ. 2020-10-01T02:08:14.08 0.6 undecidable manual P 46 43.1235 50 0.61 41
IV.CSP1.EHZ. 2020-10-01T02:08:14.50 0.3 undecidable manual S 21 26.8509 50 -0.63 63
IV.FOSV.EHZ. 2020-10-01T02:08:14.91 0.3 undecidable manual P 331 54.501 50 -0.31 66
IV.CESX.HHE. 2020-10-01T02:08:14.34 0.1 undecidable manual P 235 49.8168 50 -0.16 91
IV.GAVE.EHZ. 2020-10-01T02:08:14.39 0.3 undecidable manual S 220 24.8529 112 -0.16 72
IV.EL6.EHZ. 2020-10-01T02:08:14.40 0.1 undecidable manual P 1 51.5151 50 -0.35 88
IV.OFFI.HHZ. 2020-10-01T02:08:14.89 0.1 undecidable manual P 81 49.1175 50 0.5 85
IV.MOMA.HHZ. 2020-10-01T02:08:13.33 0.1 undecidable manual P 261 42.7239 50 -0.08 94
IV.CAMP.HHE. 2020-10-01T02:08:13.39 0.1 undecidable manual P 144 44.9217 50 -0.35 89
IV.CESI.HHZ. 2020-10-01T02:08:13.23 0.3 undecidable manual S 316 21.5673 115 -0.24 71
IT.GNU.HGN. 2020-10-01T02:08:13.65 0.1 undecidable manual P 261 42.7239 50 0.25 91
IV.SNTG.HHZ. 2020-10-01T02:08:13.38 0.1 undecidable manual P 345 44.8218 50 -0.35 89
IV.ARRO.EHZ. 2020-10-01T02:08:13.16 0.1 undecidable manual P 220 41.2254 50 -0.02 96
IV.MMO1.EHZ. 2020-10-01T02:08:12.46 0.3 undecidable manual S 79 19.7691 117 -0.44 68
IV.SAP2.EHZ. 2020-10-01T02:08:12.63 0.1 undecidable manual P 44 35.9418 50 0.27 92
IV.ASSB.HHZ. 2020-10-01T02:08:12.76 0.1 positive manual P 300 40.0266 50 -0.24 92
IV.RM33.EHZ. 2020-10-01T02:08:12.83 0.1 undecidable manual P 165 40.8258 50 -0.28 91
IV.FDMO.HHZ. 2020-10-01T02:08:12.40 0.1 undecidable manual S 360 18.9699 118 -0.28 94
IT.FOPC.HGE. 2020-10-01T02:08:12.08 0.3 undecidable manual P 290 33.4443 50 0.11 71
IV.LNSS.HHZ. 2020-10-01T02:08:11.31 0.1 undecidable manual P 188 29.3484 50 -0.04 97
IV.SMA1.EHZ. 2020-10-01T02:08:11.65 0.1 undecidable manual P 142 32.9448 50 -0.24 93
IV.T1299.HNN. 2020-10-01T02:08:11.41 0.1 undecidable manual P 148 30.1476 50 -0.05 97
IT.MTCL.HGZ. 2020-10-01T02:08:11.54 0.3 undecidable manual S 333 15.9729 122 -0.23 72
IV.MF5.EHZ. 2020-10-01T02:08:11.96 0.1 undecidable manual P 66 33.0447 50 0.05 97
IV.MTRA.HNN. 2020-10-01T02:08:11.19 0.3 undecidable manual P 116 27.8499 50 0.09 72
IV.PF6.EHE. 2020-10-01T02:08:11.25 0.1 undecidable manual P 16 31.4463 50 -0.41 90
IV.MDAR.HNN. 2020-10-01T02:08:11.95 0.3 undecidable manual P 7 36.5412 50 -0.51 65
IV.MC2.EHZ. 2020-10-01T02:08:10.48 0.3 undecidable manual S 58 9.5793 136 0.44 69
IV.GAVE.EHZ. 2020-10-01T02:08:10.62 0.1 undecidable manual P 220 24.8529 112 0 99
IV.FEMA.HNZ. 2020-10-01T02:08:10.60 0.3 undecidable manual S 344 11.1777 131 0.17 73
IV.MML1.HNE. 2020-10-01T02:08:10.94 0.1 undecidable manual P 341 29.1486 50 -0.37 91
IV.CSP1.EHZ. 2020-10-01T02:08:10.61 0.1 negative manual P 21 26.8509 50 -0.35 92
IV.FDMO.HHZ. 2020-10-01T02:08:09.42 0.1 negative manual P 360 18.9699 118 -0.12 97
IV.MMO1.EHZ. 2020-10-01T02:08:09.58 0.1 positive manual P 79 19.7691 117 -0.09 98
IV.CESI.HHZ. 2020-10-01T02:08:09.95 0.1 undecidable manual P 316 21.5673 115 -0.04 99
IV.NRCA.HNZ. 2020-10-01T02:08:09.35 0.3 undecidable manual S 149 4.0959 157 0.39 71
IT.MTCL.HGZ. 2020-10-01T02:08:09.00 0.1 undecidable manual P 333 15.9729 122 -0.02 100
IV.MC2.EHZ. 2020-10-01T02:08:08.39 0.1 positive manual P 58 9.5793 136 0.38 94
IV.FEMA.HNZ. 2020-10-01T02:08:08.50 0.1 negative manual P 344 11.1777 131 0.26 96
IV.NRCA.HNZ. 2020-10-01T02:08:07.81 0.1 negative manual P 149 4.0959 157 0.42 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNE. ML:1.7 0.000875216 0.1104 AML other m 2020-10-01T02:08:09.43
IV.NRCA.HHN. ML:2.2 0.002559164 0.12 AML other m 2020-10-01T02:08:09.43
IV.NRCA.HNN. ML:2.1 0.0023008104999999997 0.1104 AML other m 2020-10-01T02:08:09.43
IV.FEMA.HNN. ML:1.7 0.00065686055 0.1008 AML other m 2020-10-01T02:08:10.87
IV.FEMA.HNE. ML:1.6 0.0005387002 0.0912 AML other m 2020-10-01T02:08:11.15
IV.FDMO.HHE. ML:1.5 0.00023996455 0.1408 AML other m 2020-10-01T02:08:12.54
IV.FDMO.HHN. ML:1.4 0.0002159179 0.2 AML other m 2020-10-01T02:08:12.48
IV.CESI.HNE. ML:1.7 0.00036959205 0.1312 AML other m 2020-10-01T02:08:13.47
IV.CESI.HHE. ML:1.7 0.0003703198 0.0992 AML other m 2020-10-01T02:08:13.60
IV.CESI.HHN. ML:2.1 0.0008502859000000001 0.1408 AML other m 2020-10-01T02:08:13.64
IV.CSP1.EHN. ML:2.0 0.00052079155 0.1808 AML other m 2020-10-01T02:08:14.75
IV.GAVE.EHN. ML:1.8 0.00041773015 0.12 AML other m 2020-10-01T02:08:14.77
IV.CSP1.EHE. ML:1.8 0.00031770185 0.1392 AML other m 2020-10-01T02:08:15.46
IV.GAVE.HNE. ML:1.8 0.00034120764999999995 0.1792 AML other m 2020-10-01T02:08:15.86
IV.GAVE.EHE. ML:1.8 0.00035804295000000004 1.72 AML other m 2020-10-01T02:08:15.96
IV.LNSS.HHE. ML:1.6 0.00020493254999999998 0.0992 AML other m 2020-10-01T02:08:16.10
IV.LNSS.HNN. ML:1.5 0.000171444985 0.16 AML other m 2020-10-01T02:08:16.14
IV.LNSS.HNE. ML:1.6 0.00018077965 0.1392 AML other m 2020-10-01T02:08:16.11
IV.LNSS.HHN. ML:1.6 0.0001861328 0.1008 AML other m 2020-10-01T02:08:16.31
IV.SMA1.EHN. ML:1.3 0.00008444450500000001 0.28 AML other m 2020-10-01T02:08:17.80
IV.ASSB.HHE. ML:1.7 0.00018381345 0.1808 AML other m 2020-10-01T02:08:18.92
IV.ASSB.HHN. ML:1.4 0.000094508115 1.84 AML other m 2020-10-01T02:08:18.94
IV.ARRO.EHE. ML:1.3 0.00006602913499999999 0.24 AML other m 2020-10-01T02:08:19.25
IV.ARRO.EHN. ML:1.4 0.00008976110500000001 0.1392 AML other m 2020-10-01T02:08:19.98
IV.MOMA.HHN. ML:1.2 0.00004408364 0.2192 AML other m 2020-10-01T02:08:20.48
IV.SNTG.HHN. ML:0.9 0.0000265388 0.0992 AML other m 2020-10-01T02:08:20.70
IV.MOMA.HHE. ML:1.4 0.00008923585 0.1808 AML other m 2020-10-01T02:08:21.26
IV.SMA1.EHE. ML:1.1 0.000057007419999999994 0.4192 AML other m 2020-10-01T02:08:21.68
IV.RM33.EHN. ML:1.0 0.000031393205 0.16 AML other m 2020-10-01T02:08:21.61
IV.TERO.HHE. ML:1.2 0.00003921105 0.1008 AML other m 2020-10-01T02:08:21.72
IV.SNTG.HHE. ML:0.8 0.00002177488 0.1008 AML other m 2020-10-01T02:08:22.09
IV.RM33.EHE. ML:1.0 0.000027823115 0.1408 AML other m 2020-10-01T02:08:22.32
IV.TERO.HHN. ML:1.3 0.000053415495000000003 0.1392 AML other m 2020-10-01T02:08:22.39
IV.EL6.EHN. ML:1.4 0.00005850699850000001 0.2 AML other m 2020-10-01T02:08:23.57
IV.MNTT.EHE. ML:1.6 0.00012163484999999999 0.24 AML other m 2020-10-01T02:08:23.55
IV.MNTT.EHN. ML:1.6 0.000105651525 0.3392 AML other m 2020-10-01T02:08:24.07
IV.OFFI.HHE. ML:1.2 0.00004683623 0.2192 AML other m 2020-10-01T02:08:24.84
IV.EL6.EHE. ML:1.3 0.00005567856 0.2192 AML other m 2020-10-01T02:08:25.29
IV.MURB.HHN. ML:1.7 0.000107162395 0.2608 AML other m 2020-10-01T02:08:28.48
IV.SSFR.HHN. ML:1.4 0.00003756849 0.2192 AML other m 2020-10-01T02:08:29.54
IV.ARVD.HHN. ML:0.8 0.0000090675355 0.24 AML other m 2020-10-01T02:08:29.65
IV.FRON.EHN. ML:1.0 0.000014669669999999999 0.1792 AML other m 2020-10-01T02:08:29.61
IV.ARVD.HHE. ML:1.0 0.0000132091885 1.8608 AML other m 2020-10-01T02:08:29.04
IV.SSFR.HHE. ML:1.4 0.000042620615 0.2 AML other m 2020-10-01T02:08:30.11
IV.FRON.EHE. ML:0.8 0.0000083585015 0.2208 AML other m 2020-10-01T02:08:32.49
IV.NRCA.HHE. ML:1.7 0.0008548378 0.1808 AML other m 2020-10-01T02:08:10.57
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