Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 06-11-2022 and time 03:09:34 (UTC) in region 2 km E Norcia (PG)

A magnitude ML 2.1 earthquake occured in region: 2 km E Norcia (PG), on

  • 06-11-2022 03:09:34 (UTC)
  • 06-11-2022 04:09:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7870, 13.1150 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.

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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
Norcia PG 2 4957 4957
Cascia PG 11 3217 8174
Preci PG 12 724 8898
Castelsantangelo sul Nera MC 13 281 9179
Accumoli RI 15 667 9846
Arquata del Tronto AP 15 1178 11024
Visso MC 16 1107 12131
Cerreto di Spoleto PG 17 1075 13206
Poggiodomo PG 17 117 13323
Ussita MC 18 444 13767
Montegallo AP 19 523 14290
Sellano PG 19 1079 15369
Cittareale RI 19 482 15851

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km E of Foligno (57155 inhabitants)
46 Km NE of Terni (111501 inhabitants)
50 Km W of Teramo (54892 inhabitants)
54 Km NW of L'Aquila (69753 inhabitants)
69 Km SE of Perugia (166134 inhabitants)
90 Km W of Montesilvano (53738 inhabitants)
92 Km E of Viterbo (67173 inhabitants)
93 Km NE of Guidonia Montecelio (88673 inhabitants)
95 Km N of Tivoli (56533 inhabitants)
97 Km W of Pescara (121014 inhabitants)
98 Km SW of Ancona (100861 inhabitants)
99 Km W of Chieti (51815 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 2.1 2022-11-06
03:09:34		 42.7867 13.1153 10 2024-03-01
15:28:08		 Bollettino Sismico Italiano INGV 112437161
Reviewed
Rev100 		ML 2.1 2022-11-06
03:09:34		 42.7898 13.1148 10 2022-11-06
03:21:54		 Sala Sismica INGV-Roma 111521271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-06 03:09:34 ± 0.04
Latitude 42.7867 ± 0.0018
Longitude 13.1153 ± 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 112437161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 235
Semi-minor axis of confidence ellipse (meter) 184
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 89
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 44
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 71
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.85975
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 40
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 112437161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-05-29 13:50:03

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 111521271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-06 03:21:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2022-11-06T03:10:26.55 3.0 undecidable manual S 4.56 0
IV.CING.HHZ. 2022-11-06T03:09:55.78 0.3 undecidable manual S 6 65.6898 50 0.49 63
IV.EL6.EHZ. 2022-11-06T03:09:54.13 0.6 undecidable manual S 359 60.1953 50 0.29 44
IV.FIAM.HHZ. 2022-11-06T03:09:53.28 0.6 undecidable manual S 180 57.498 50 0.16 46
IV.GIGS.HHZ. 2022-11-06T03:09:51.59 0.3 undecidable manual S 135 52.6029 50 -0.21 68
IV.PIEI.HHZ. 2022-11-06T03:09:51.29 1.0 undecidable manual P 331 95.4378 50 0 22
IV.CESX.HHZ. 2022-11-06T03:09:50.74 0.6 undecidable manual S 246 47.4192 50 0.32 45
IV.ASSB.HHZ. 2022-11-06T03:09:50.20 0.6 undecidable manual S 308 46.7199 50 -0.04 48
IV.FRON.EHZ. 2022-11-06T03:09:50.14 0.3 undecidable manual P 339 87.0462 50 0.15 65
IV.SAP2.EHZ. 2022-11-06T03:09:49.66 0.6 undecidable manual S 34 41.4252 50 0.84 38
IV.MGAB.HHZ. 2022-11-06T03:09:49.65 0.6 undecidable manual P 280 82.7505 50 0.32 42
IV.ATFO.HHZ. 2022-11-06T03:09:49.36 0.3 undecidable manual P 326 77.9664 50 0.77 55
IV.SSFR.HHZ. 2022-11-06T03:09:48.79 0.3 undecidable manual P 340 76.9674 50 0.35 63
IV.SEF1.HNN. 2022-11-06T03:09:48.98 0.1 undecidable manual S 341 42.2244 50 -0.06 96
IT.FOPC.HGN. 2022-11-06T03:09:48.36 0.6 undecidable manual S 301 39.2274 50 0.13 47
IV.PF6.EHN. 2022-11-06T03:09:48.02 0.1 undecidable manual S 9 39.5271 50 -0.29 92
IV.ARRO.EHZ. 2022-11-06T03:09:47.39 0.6 undecidable manual S 231 36.6411 50 -0.16 47
IV.CAMP.HHZ. 2022-11-06T03:09:47.37 0.6 undecidable manual S 139 36.741 50 -0.2 47
IV.MML1.EHZ. 2022-11-06T03:09:47.63 0.6 undecidable manual S 342 38.1285 50 -0.31 46
IV.MF5.EHZ. 2022-11-06T03:09:47.92 0.6 undecidable manual S 51 35.8419 50 0.6 42
IV.GUMA.HNN. 2022-11-06T03:09:47.49 0.6 undecidable manual S 30 35.4423 50 0.26 46
IV.RM33.EHZ. 2022-11-06T03:09:46.23 0.1 undecidable manual S 165 31.8459 50 -0.04 98
IV.CSP1.EHZ. 2022-11-06T03:09:46.82 0.6 undecidable manual S 12 34.6431 50 -0.19 47
IV.CING.HHZ. 2022-11-06T03:09:46.46 0.1 undecidable manual P 6 65.6898 50 -0.23 88
IV.ATCC.EHZ. 2022-11-06T03:09:45.48 0.1 undecidable manual P 319 58.6968 50 -0.14 91
IV.CESI.HHZ. 2022-11-06T03:09:45.24 0.6 undecidable manual S 325 29.6481 50 -0.44 45
IV.FIAM.HHZ. 2022-11-06T03:09:45.14 0.3 undecidable manual P 180 57.498 50 -0.3 66
IV.EL6.EHZ. 2022-11-06T03:09:45.70 0.1 undecidable manual P 359 60.1953 50 -0.16 91
IV.MNTT.EHZ. 2022-11-06T03:09:45.04 0.3 undecidable manual P 52 49.5171 50 0.83 56
IV.FDMO.HHZ. 2022-11-06T03:09:44.55 0.6 undecidable manual S 355 27.8499 109 -0.59 43
IV.GIGS.HHZ. 2022-11-06T03:09:44.33 0.3 undecidable manual P 135 52.6029 50 -0.35 66
IV.SMA1.EHZ. 2022-11-06T03:09:44.28 0.6 undecidable manual S 134 24.9528 111 0.09 49
IV.TERO.HHZ. 2022-11-06T03:09:43.10 0.3 undecidable manual P 114 43.8228 50 -0.22 69
IV.LNSS.HHZ. 2022-11-06T03:09:43.01 0.3 undecidable manual S 197 21.2676 114 -0.01 75
IV.CESX.HHZ. 2022-11-06T03:09:43.90 0.3 undecidable manual P 246 47.4192 50 0.02 72
IV.ASSB.HHZ. 2022-11-06T03:09:43.44 0.3 undecidable manual P 308 46.7199 50 -0.34 67
IV.MTRA.EHZ. 2022-11-06T03:09:43.60 0.1 undecidable manual S 98 23.1546 112 -0.02 100
IT.MTCL.HGE. 2022-11-06T03:09:43.66 0.6 undecidable manual S 338 24.8529 111 -0.51 45
IT.GNU.HGZ. 2022-11-06T03:09:43.66 0.3 undecidable manual P 273 44.4222 50 0.24 69
IV.SAP2.EHZ. 2022-11-06T03:09:43.27 0.1 undecidable manual P 34 41.4252 50 0.31 91
IV.SEF1.HNN. 2022-11-06T03:09:43.76 0.3 undecidable manual P 341 42.2244 50 0.68 61
IV.GAVE.EHZ. 2022-11-06T03:09:43.02 0.1 undecidable manual S 240 20.868 114 0.14 98
IV.GUMA.HNN. 2022-11-06T03:09:42.14 0.3 undecidable manual P 30 35.4423 50 0.1 72
7F.SIB2.EHE. 2022-11-06T03:09:42.28 0.6 undecidable manual S 53 19.2696 116 -0.1 49
IV.MF5.EHZ. 2022-11-06T03:09:42.35 0.1 undecidable manual P 51 35.8419 50 0.26 93
IV.MMO1.EHZ. 2022-11-06T03:09:42.82 0.1 undecidable manual S 54 21.2676 114 -0.2 96
IV.ARRO.EHZ. 2022-11-06T03:09:42.06 0.1 undecidable manual P 231 36.6411 50 -0.16 94
IV.FEMA.HNE. 2022-11-06T03:09:42.51 0.1 undecidable manual S 345 20.1687 115 -0.17 97
IV.CAMP.HHZ. 2022-11-06T03:09:42.05 0.1 undecidable manual P 139 36.741 50 -0.18 94
IT.FOPC.HGN. 2022-11-06T03:09:42.35 0.3 undecidable manual P 301 39.2274 50 -0.26 69
IV.PF6.EHN. 2022-11-06T03:09:42.31 0.1 positive manual P 9 39.5271 50 -0.35 90
IV.MML1.EHZ. 2022-11-06T03:09:42.10 0.3 undecidable manual P 342 38.1285 50 -0.35 68
IV.CSP1.EHZ. 2022-11-06T03:09:41.63 0.1 undecidable manual P 12 34.6431 50 -0.28 92
7F.SIB3.EHE. 2022-11-06T03:09:41.13 0.3 undecidable manual S 52 15.9729 121 -0.25 72
IV.MC2.EHZ. 2022-11-06T03:09:41.23 0.3 undecidable manual S 23 15.0738 122 0.11 74
7F.SIB1.EHE. 2022-11-06T03:09:41.59 0.3 undecidable manual S 46 17.3715 118 -0.22 72
IV.RM33.EHZ. 2022-11-06T03:09:41.28 0.1 undecidable manual P 165 31.8459 50 -0.2 94
IV.SMA1.EHZ. 2022-11-06T03:09:40.31 0.1 undecidable manual P 134 24.9528 111 0.02 99
IV.FDMO.HHZ. 2022-11-06T03:09:40.56 0.1 positive manual P 355 27.8499 109 -0.27 94
IV.CESI.HHZ. 2022-11-06T03:09:40.91 0.1 undecidable manual P 325 29.6481 50 -0.24 94
IT.MTCL.HGE. 2022-11-06T03:09:40.17 0.1 undecidable manual P 338 24.8529 111 -0.1 98
7F.SIB1.EHE. 2022-11-06T03:09:39.12 0.1 negative manual P 46 17.3715 118 0.21 97
IV.GAVE.EHZ. 2022-11-06T03:09:39.72 0.1 positive manual P 240 20.868 114 0.19 97
7F.SIB2.EHE. 2022-11-06T03:09:39.27 0.1 undecidable manual P 53 19.2696 116 0.03 100
IV.LNSS.HHZ. 2022-11-06T03:09:39.76 0.1 undecidable manual P 197 21.2676 114 0.15 97
IV.MMO1.EHZ. 2022-11-06T03:09:39.57 0.1 undecidable manual P 54 21.2676 114 -0.04 100
IV.MTRA.EHZ. 2022-11-06T03:09:39.98 0.1 undecidable manual P 98 23.1546 112 0.03 99
IV.FEMA.HNE. 2022-11-06T03:09:39.83 0.1 undecidable manual P 345 20.1687 115 0.42 92
IV.NRCA.HNZ. 2022-11-06T03:09:38.66 0.6 undecidable manual S 359 5.1948 151 -0.03 51
7F.SIB3.EHE. 2022-11-06T03:09:38.73 0.1 negative manual P 52 15.9729 121 0.07 100
IV.MC2.EHZ. 2022-11-06T03:09:38.81 0.1 positive manual P 23 15.0738 122 0.3 95
IV.NRCA.HNZ. 2022-11-06T03:09:37.37 0.1 negative manual P 359 5.1948 151 0.26 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:2.8 0.01175 0.16 AML other m 2022-11-06T03:09:38.79
IV.NRCA.HNE. ML:2.8 0.011800000000000001 0.16 AML other m 2022-11-06T03:09:38.80
IV.NRCA.HHN. ML:2.6 0.007664999999999999 0.08 AML other m 2022-11-06T03:09:38.71
IV.NRCA.HNN. ML:2.6 0.00651 0.1 AML other m 2022-11-06T03:09:38.71
IV.MC2.EHE. ML:2.6 0.00349 0.22 AML other m 2022-11-06T03:09:42.57
IV.MC2.EHN. ML:2.6 0.0042450000000000005 0.3 AML other m 2022-11-06T03:09:42.66
IV.MMO1.EHN. ML:2.5 0.00232 0.58 AML other m 2022-11-06T03:09:43.18
IV.GAVE.EHN. ML:2.7 0.003755 0.22 AML other m 2022-11-06T03:09:43.78
IV.GAVE.HNN. ML:2.2 0.001215 0.22 AML other m 2022-11-06T03:09:43.78
IV.LNSS.HHE. ML:2.2 0.00118 0.44 AML other m 2022-11-06T03:09:43.88
IV.LNSS.HNN. ML:2.2 0.0012150000000000002 0.16 AML other m 2022-11-06T03:09:44.18
IV.LNSS.HHN. ML:2.2 0.0012850000000000001 0.16 AML other m 2022-11-06T03:09:44.18
IV.GAVE.HNE. ML:2.6 0.0028150000000000002 0.78 AML other m 2022-11-06T03:09:44.30
IV.MTRA.HNN. ML:2.1 0.000812 0.24 AML other m 2022-11-06T03:09:44.34
IV.MTRA.EHN. ML:2.1 0.0008075 0.26 AML other m 2022-11-06T03:09:44.35
IV.GAVE.EHE. ML:2.6 0.002955 0.28 AML other m 2022-11-06T03:09:44.83
IV.LNSS.HNE. ML:2.2 0.001135 0.1 AML other m 2022-11-06T03:09:44.93
IV.FDMO.HHN. ML:1.9 0.00044050000000000003 1.38 AML other m 2022-11-06T03:09:44.29
IV.MMO1.EHE. ML:2.3 0.0014532615 1.5792 AML other m 2022-11-06T03:09:45.79
IV.MTRA.HNE. ML:2.2 0.0009664999999999999 0.26 AML other m 2022-11-06T03:09:45.24
IV.MTRA.EHE. ML:2.2 0.0009355 0.24 AML other m 2022-11-06T03:09:45.37
IV.FDMO.HHE. ML:1.8 0.000371 0.58 AML other m 2022-11-06T03:09:45.27
IV.CESI.HHN. ML:2.2 0.000841 0.5 AML other m 2022-11-06T03:09:45.66
IV.CESI.HNN. ML:2.2 0.0008049999999999999 0.32 AML other m 2022-11-06T03:09:45.66
IV.CESI.HHE. ML:2.0 0.00044200000000000006 0.48 AML other m 2022-11-06T03:09:45.50
IV.CESI.HNE. ML:1.9 0.000379 0.48 AML other m 2022-11-06T03:09:45.51
IV.SMA1.EHN. ML:2.2 0.000949 0.18 AML other m 2022-11-06T03:09:45.84
IV.SMA1.EHE. ML:2.2 0.00096303385 0.3008 AML other m 2022-11-06T03:09:46.99
IV.RM33.EHN. ML:2.0 0.0004455 0.94 AML other m 2022-11-06T03:09:46.86
IV.RM33.HNE. ML:2.0 0.000503 0.14 AML other m 2022-11-06T03:09:47.11
IV.CSP1.EHE. ML:2.3 0.0008719999999999998 0.6 AML other m 2022-11-06T03:09:47.55
IV.RM33.EHE. ML:2.1 0.000558 0.44 AML other m 2022-11-06T03:09:47.27
IV.CSP1.EHN. ML:2.3 0.0007785 1.08 AML other m 2022-11-06T03:09:47.96
IV.RM33.HNN. ML:2.0 0.0005245 1 AML other m 2022-11-06T03:09:47.49
IV.CAMP.HHE. ML:1.8 0.00022968139999999997 0.1792 AML other m 2022-11-06T03:09:47.85
IV.MML1.EHN. ML:2.0 0.0003725 0.26 AML other m 2022-11-06T03:09:48.26
IV.MF5.EHN. ML:2.1 0.0004741222 0.4 AML other m 2022-11-06T03:09:48.08
IV.ARRO.EHE. ML:1.8 0.00025550000000000003 0.5 AML other m 2022-11-06T03:09:48.11
IV.MML1.HNE. ML:2.0 0.0003554365 0.12 AML other m 2022-11-06T03:09:48.46
IV.MML1.EHE. ML:2.0 0.00036199999999999996 0.14 AML other m 2022-11-06T03:09:48.53
IV.ARRO.EHN. ML:2.0 0.000352 0.66 AML other m 2022-11-06T03:09:49.52
IV.SAP2.EHN. ML:2.9 0.0028 0.84 AML other m 2022-11-06T03:09:49.92
IV.SAP2.EHE. ML:2.2 0.00048100000000000004 0.42 AML other m 2022-11-06T03:09:50.93
IV.CAMP.HHN. ML:1.6 0.00014532825500000003 0.72 AML other m 2022-11-06T03:09:50.94
IV.ASSB.HHE. ML:1.9 0.00020250000000000002 0.88 AML other m 2022-11-06T03:09:51.44
IV.CESX.HHE. ML:1.9 0.000247 1.36 AML other m 2022-11-06T03:09:51.93
IV.CESX.HHN. ML:1.8 0.000165 0.96 AML other m 2022-11-06T03:09:52.45
IV.MF5.EHE. ML:2.1 0.00053613635 0.52 AML other m 2022-11-06T03:09:52.64
IV.ASSB.HHN. ML:1.8 0.000186 1.02 AML other m 2022-11-06T03:09:53.95
IV.MNTT.EHE. ML:2.3 0.0005384866999999999 0.2608 AML other m 2022-11-06T03:09:53.55
IV.FIAM.HHN. ML:1.6 0.000095142105 0.1792 AML other m 2022-11-06T03:09:54.38
IV.FIAM.HNE. ML:2.0 0.0002091541 0.28 AML other m 2022-11-06T03:09:54.72
IV.FIAM.HHE. ML:1.9 0.00018312070000000002 0.2592 AML other m 2022-11-06T03:09:54.71
IV.MNTT.EHN. ML:2.3 0.00054417195 0.64 AML other m 2022-11-06T03:09:59.02
IV.SSFR.HHE. ML:2.0 0.0001665 1.4 AML other m 2022-11-06T03:10:01.74
IV.SSFR.HHN. ML:1.9 0.00012174999999999999 0.64 AML other m 2022-11-06T03:10:02.53
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
Waveforms Seismic signals in miniseed + resp format Download