Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 07-01-2023 and time 21:18:00 (Italy) in region 1 km W Capitignano (AQ)

A magnitude ML 2.2 earthquake occured in region: 1 km W Capitignano (AQ), on

  • 07-01-2023 20:18:00 (UTC)
  • 07-01-2023 21:18:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5230, 13.2900 at 16 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
Capitignano AQ 1 665 665
Montereale AQ 4 2581 3246
Campotosto AQ 8 542 3788
Barete AQ 8 737 4525
Cagnano Amiterno AQ 9 1369 5894
Pizzoli AQ 10 4326 10220
Amatrice RI 12 2657 12877
Borbona RI 13 617 13494
Cittareale RI 15 482 13976
Posta RI 16 694 14670
Crognaleto TE 16 1297 15967
Scoppito AQ 17 3727 19694
Accumoli RI 20 667 20361

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km NW of L'Aquila (69753 inhabitants)
37 Km W of Teramo (54892 inhabitants)
53 Km E of Terni (111501 inhabitants)
68 Km SE of Foligno (57155 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
74 Km NE of Guidonia Montecelio (88673 inhabitants)
75 Km W of Chieti (51815 inhabitants)
76 Km W of Pescara (121014 inhabitants)
96 Km NE of Roma (2864731 inhabitants)
98 Km E of Viterbo (67173 inhabitants)
98 Km SE of Perugia (166134 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 2.2 2023-01-07
20:18:00		 42.5232 13.29 17 2024-03-01
17:17:56		 Bollettino Sismico Italiano INGV 114621971
Reviewed
Rev100 		ML 2.1 2023-01-07
20:18:00		 42.5292 13.2948 17 2023-01-07
20:36:33		 Sala Sismica INGV-Roma 113380941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-07 20:18:00 ± 0.05
Latitude 42.5232 ± 0.0027
Longitude 13.2900 ± 0.0037
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 114621971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 356
Semi-minor axis of confidence ellipse (meter) 135
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 66
Number of defining phases 66
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.05756
Epicentral distance of station farthest from the epicenter (degree) 1.15203
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:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 114621971
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-08-04 12:57:59

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 113380941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-07 20:36:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2023-01-07T20:18:22.15 0.3 undecidable manual P 332 127.872 93 0.45 55
IV.MML1.EHZ. 2023-01-07T20:18:22.58 0.6 undecidable manual S 339 70.374 95 0.71 38
IV.MOMA.HHZ. 2023-01-07T20:18:21.48 0.3 undecidable manual S 298 66.4779 96 0.66 59
IV.GUMA.HHZ. 2023-01-07T20:18:20.10 0.6 undecidable manual S 4 59.9955 97 1.01 34
IV.SACS.HHZ. 2023-01-07T20:18:20.92 0.3 undecidable manual P 288 118.1928 93 0.72 52
IV.CESI.HHZ. 2023-01-07T20:18:20.03 0.6 undecidable manual S 330 61.9935 96 0.41 42
IV.CSP1.EHZ. 2023-01-07T20:18:20.50 0.6 undecidable manual S 354 63.492 96 0.48 42
IV.ATFO.HHZ. 2023-01-07T20:18:19.35 0.3 undecidable manual P 328 110.3118 93 0.37 58
IV.FDMO.HHZ. 2023-01-07T20:18:19.10 0.6 undecidable manual S 344 59.2962 97 0.19 45
IV.CESX.HHZ. 2023-01-07T20:18:18.92 0.6 undecidable manual S 280 58.1973 97 0.29 44
IV.PTQR.HHZ. 2023-01-07T20:18:18.22 0.3 undecidable manual S 171 56.2992 97 0.09 69
IV.T0110.HHZ. 2023-01-07T20:18:17.76 0.6 undecidable manual S 129 51.5151 98 0.91 36
IV.VCEL.EHZ. 2023-01-07T20:18:16.51 0.3 undecidable manual S 107 47.3193 99 0.77 57
IV.CING.HHZ. 2023-01-07T20:18:16.58 0.3 undecidable manual P 355 94.8384 94 -0.04 64
IV.LPEL.HHZ. 2023-01-07T20:18:15.44 0.3 undecidable manual P 125 90.3429 94 -0.48 59
IV.ATCC.EHZ. 2023-01-07T20:18:15.91 0.3 undecidable manual P 324 90.4428 94 -0.03 65
IV.MC2.EHZ. 2023-01-07T20:18:15.16 0.6 undecidable manual S 349 43.8228 100 0.32 45
IV.EL6.EHZ. 2023-01-07T20:18:15.90 0.1 undecidable manual P 350 90.7425 94 -0.08 86
IV.SNTG.HHZ. 2023-01-07T20:18:15.04 0.3 undecidable manual P 341 86.0472 94 -0.21 63
IV.MMO1.EHZ. 2023-01-07T20:18:14.38 0.6 undecidable manual S 4 41.8248 100 0.08 47
7F.SIB1.EHE. 2023-01-07T20:18:14.32 0.6 undecidable manual S 358 41.2254 101 0.17 46
IV.ARRO.EHZ. 2023-01-07T20:18:14.77 0.6 undecidable manual S 278 43.3233 100 0.09 47
IV.FAGN.HHZ. 2023-01-07T20:18:14.25 0.6 undecidable manual S 140 37.3293 102 1.12 33
IV.ASSB.HHZ. 2023-01-07T20:18:13.70 0.3 undecidable manual P 318 77.1672 95 -0.2 64
IV.GAVE.EHZ. 2023-01-07T20:18:13.16 0.6 undecidable manual S 300 37.3293 102 0.02 48
IV.INTR.HHZ. 2023-01-07T20:18:13.26 0.1 positive manual P 138 75.9684 95 -0.45 81
7F.SIB3.EHN. 2023-01-07T20:18:13.40 0.6 undecidable manual S 358 39.0276 102 -0.18 46
IV.NRCA.HHZ. 2023-01-07T20:18:13.03 0.3 undecidable manual S 337 37.3293 102 -0.08 71
IV.MML1.EHZ. 2023-01-07T20:18:12.61 0.1 undecidable manual P 339 70.374 95 -0.25 86
IV.MNTT.EHZ. 2023-01-07T20:18:12.64 0.1 positive manual P 22 64.7907 96 0.65 78
IV.MOMA.HHZ. 2023-01-07T20:18:12.08 0.1 undecidable manual P 298 66.4779 96 -0.17 88
IV.OFFI.HHZ. 2023-01-07T20:18:11.37 0.1 undecidable manual P 35 55.8996 97 0.73 77
IV.FIAM.HHZ. 2023-01-07T20:18:11.66 0.6 undecidable manual S 207 31.6461 105 0.01 49
IV.CSP1.EHZ. 2023-01-07T20:18:11.62 0.1 positive manual P 354 63.492 96 -0.17 89
IV.CESI.HHZ. 2023-01-07T20:18:11.33 0.1 undecidable manual P 330 61.9935 96 -0.23 88
IV.GUMA.HHZ. 2023-01-07T20:18:11.36 0.1 undecidable manual P 4 59.9955 97 0.1 91
IV.MTRA.EHZ. 2023-01-07T20:18:10.24 0.1 undecidable manual S 19 27.3504 109 -0.31 93
IV.CESX.HHZ. 2023-01-07T20:18:10.84 0.3 undecidable manual P 280 58.1973 97 -0.14 67
IV.FDMO.HHZ. 2023-01-07T20:18:10.89 0.1 positive manual P 344 59.2962 97 -0.26 88
IV.PTQR.HHZ. 2023-01-07T20:18:10.57 0.3 undecidable manual P 171 56.2992 97 -0.13 68
IV.TERO.HNZ. 2023-01-07T20:18:10.41 0.1 undecidable manual S 67 27.9498 108 -0.3 93
IV.T0110.HHZ. 2023-01-07T20:18:09.82 0.1 negative manual P 129 51.5151 98 -0.14 91
IV.LNSS.HHZ. 2023-01-07T20:18:09.15 0.1 undecidable manual S 294 22.2555 115 -0.14 96
IV.GIGS.HHZ. 2023-01-07T20:18:09.55 0.1 undecidable manual S 108 24.4533 112 -0.27 94
IV.VCEL.EHZ. 2023-01-07T20:18:09.19 0.1 undecidable manual P 107 47.3193 99 -0.13 92
MN.AQU.HNZ. 2023-01-07T20:18:09.15 0.1 undecidable manual S 153 20.9679 117 0.16 96
IV.MMO1.EHZ. 2023-01-07T20:18:08.32 0.1 positive manual P 4 41.8248 100 -0.17 92
7F.SIB1.EHE. 2023-01-07T20:18:08.30 0.1 undecidable manual P 358 41.2254 101 -0.1 94
IV.MC2.EHZ. 2023-01-07T20:18:08.65 0.1 undecidable manual P 349 43.8228 100 -0.15 92
IV.ARRO.EHZ. 2023-01-07T20:18:08.52 0.1 undecidable manual P 278 43.3233 100 -0.19 91
IV.NRCA.HHZ. 2023-01-07T20:18:07.49 0.1 undecidable manual P 337 37.3293 102 -0.31 90
IV.FAGN.HHZ. 2023-01-07T20:18:07.80 0.1 undecidable manual P 140 37.3293 102 -0.01 96
IV.SMA1.EHZ. 2023-01-07T20:18:07.14 0.1 undecidable manual S 17 12.4764 135 0 99
IV.GAVE.EHZ. 2023-01-07T20:18:07.59 0.1 negative manual P 300 37.3293 102 -0.22 92
7F.SIB3.EHN. 2023-01-07T20:18:07.78 0.1 undecidable manual P 358 39.0276 102 -0.29 90
IV.MTRA.EHZ. 2023-01-07T20:18:06.10 0.1 positive manual P 19 27.3504 109 -0.22 94
IV.RM33.EHZ. 2023-01-07T20:18:06.22 0.1 undecidable manual S 256 6.3936 155 0.02 100
IV.TERO.HNZ. 2023-01-07T20:18:06.20 0.1 undecidable manual P 67 27.9498 108 -0.21 94
IV.CAMP.HHZ. 2023-01-07T20:18:06.67 0.1 undecidable manual S 82 9.7791 143 -0.01 100
IV.FIAM.HHZ. 2023-01-07T20:18:06.80 0.1 positive manual P 207 31.6461 105 -0.16 94
MN.AQU.HNZ. 2023-01-07T20:18:05.44 0.1 undecidable manual P 153 20.9679 117 0.01 99
IV.LNSS.HHZ. 2023-01-07T20:18:05.54 0.1 negative manual P 294 22.2555 115 -0.05 98
IV.GIGS.HHZ. 2023-01-07T20:18:05.69 0.1 negative manual P 108 24.4533 112 -0.21 95
IV.SMA1.EHZ. 2023-01-07T20:18:04.49 0.1 positive manual P 17 12.4764 135 0.14 97
IV.CAMP.HHZ. 2023-01-07T20:18:04.16 0.1 negative manual P 82 9.7791 143 0.07 99
IV.RM33.EHZ. 2023-01-07T20:18:03.92 0.1 positive manual P 256 6.3936 155 0.11 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNN. ML:2.6 0.003985 0.18 AML other m 2023-01-07T20:18:06.37
IV.RM33.EHN. ML:2.6 0.00383 0.18 AML other m 2023-01-07T20:18:06.38
IV.RM33.HNE. ML:2.4 0.0027350000000000005 0.18 AML other m 2023-01-07T20:18:06.70
IV.RM33.EHE. ML:2.4 0.00273 0.18 AML other m 2023-01-07T20:18:06.70
IV.CAMP.HHE. ML:1.6 0.000323 1.5 AML other m 2023-01-07T20:18:06.80
IV.CAMP.HHN. ML:1.7 0.00049 0.24 AML other m 2023-01-07T20:18:06.91
IV.SMA1.EHE. ML:2.6 0.00294 0.16 AML other m 2023-01-07T20:18:07.74
IV.SMA1.EHN. ML:2.2 0.0012799999999999999 1.32 AML other m 2023-01-07T20:18:08.14
IV.LNSS.HHN. ML:2.4 0.00131 0.46 AML other m 2023-01-07T20:18:09.62
IV.LNSS.HNN. ML:2.4 0.001325 0.44 AML other m 2023-01-07T20:18:09.62
IV.LNSS.HHE. ML:2.3 0.0010950000000000003 0.48 AML other m 2023-01-07T20:18:09.51
IV.LNSS.HNE. ML:2.2 0.0010400000000000001 0.48 AML other m 2023-01-07T20:18:09.52
IV.GIGS.HHE. ML:1.6 0.00022150000000000002 0.18 AML other m 2023-01-07T20:18:09.71
IV.GIGS.HHN. ML:1.6 0.0002 0.12 AML other m 2023-01-07T20:18:09.72
IV.MTRA.HNE. ML:2.4 0.0013425 0.1 AML other m 2023-01-07T20:18:10.36
IV.MTRA.EHE. ML:2.4 0.001325 0.12 AML other m 2023-01-07T20:18:10.37
IV.MTRA.HNN. ML:2.5 0.0014550000000000001 0.48 AML other m 2023-01-07T20:18:10.32
IV.MTRA.EHN. ML:2.4 0.0013700000000000001 0.48 AML other m 2023-01-07T20:18:10.33
IV.TERO.HHN. ML:2.5 0.001405 0.28 AML other m 2023-01-07T20:18:10.66
IV.TERO.HNN. ML:2.6 0.001665 0.28 AML other m 2023-01-07T20:18:10.66
IV.TERO.HNE. ML:2.3 0.0009675 0.44 AML other m 2023-01-07T20:18:10.59
IV.TERO.HHE. ML:2.4 0.0013199999999999998 0.44 AML other m 2023-01-07T20:18:10.59
IV.FIAM.HHE. ML:1.8 0.0002615 1.36 AML other m 2023-01-07T20:18:13.83
IV.NRCA.HHE. ML:2.6 0.0014199999999999998 0.14 AML other m 2023-01-07T20:18:13.22
IV.NRCA.HNE. ML:2.6 0.001365 0.16 AML other m 2023-01-07T20:18:13.22
IV.FIAM.HHN. ML:1.7 0.0001965 0.56 AML other m 2023-01-07T20:18:13.38
IV.NRCA.HHN. ML:2.4 0.000854 0.14 AML other m 2023-01-07T20:18:13.56
IV.NRCA.HNN. ML:2.3 0.0007889999999999999 0.12 AML other m 2023-01-07T20:18:13.56
IV.GAVE.EHN. ML:2.2 0.0005595 0.32 AML other m 2023-01-07T20:18:14.49
IV.MMO1.EHE. ML:2.2 0.000587 1.14 AML other m 2023-01-07T20:18:14.67
IV.MMO1.EHN. ML:2.2 0.0005954999999999999 1.04 AML other m 2023-01-07T20:18:15.10
IV.GAVE.EHE. ML:2.2 0.0005114999999999999 0.58 AML other m 2023-01-07T20:18:15.56
IV.ARRO.EHN. ML:1.8 0.0001805 1.32 AML other m 2023-01-07T20:18:15.96
IV.ARRO.EHE. ML:1.8 0.00016849999999999998 0.72 AML other m 2023-01-07T20:18:16.05
IV.MC2.EHN. ML:2.7 0.00149 0.2 AML other m 2023-01-07T20:18:16.94
IV.MC2.EHE. ML:2.5 0.0009232345 0.1536 AML other m 2023-01-07T20:18:17.31
IV.T0110.HHN. ML:1.9 0.00018449999999999999 0.32 AML other m 2023-01-07T20:18:18.80
IV.FDMO.HHN. ML:2.1 0.0002575 1.44 AML other m 2023-01-07T20:18:19.80
IV.FDMO.HHE. ML:2.0 0.000178 0.9 AML other m 2023-01-07T20:18:19.83
IV.GUMA.HNN. ML:2.6 0.0009080000000000001 0.54 AML other m 2023-01-07T20:18:20.69
IV.CESI.HHE. ML:2.0 0.0001945 1.26 AML other m 2023-01-07T20:18:20.09
IV.CESI.HHN. ML:2.0 0.0001815 1.46 AML other m 2023-01-07T20:18:20.82
IV.OFFI.HHN. ML:2.4 0.0005905 1.56 AML other m 2023-01-07T20:18:20.86
IV.T0110.HHE. ML:1.9 0.0001785 1.34 AML other m 2023-01-07T20:18:20.22
IV.GUMA.HHN. ML:2.7 0.0009615 0.66 AML other m 2023-01-07T20:18:21.18
IV.CESX.HHE. ML:1.7 0.00010334999999999999 0.62 AML other m 2023-01-07T20:18:21.77
IV.GUMA.HNE. ML:2.6 0.0008935 0.52 AML other m 2023-01-07T20:18:21.78
IV.GUMA.HHE. ML:2.8 0.0011749999999999998 0.3 AML other m 2023-01-07T20:18:21.78
IV.CESX.HHN. ML:1.6 0.00008435 1.04 AML other m 2023-01-07T20:18:21.78
IV.CSP1.EHE. ML:2.5 0.000638 0.74 AML other m 2023-01-07T20:18:22.59
IV.CSP1.EHN. ML:2.6 0.0006695 1.5 AML other m 2023-01-07T20:18:22.09
IV.OFFI.HHE. ML:2.3 0.000444 0.52 AML other m 2023-01-07T20:18:23.08
IV.MML1.EHE. ML:1.8 0.000116 0.6 AML other m 2023-01-07T20:18:23.69
IV.MML1.EHN. ML:1.9 0.0001365 0.92 AML other m 2023-01-07T20:18:24.45
IV.MNTT.EHN. ML:2.3 0.00037 0.24 AML other m 2023-01-07T20:18:26.06
IV.ASSB.HHE. ML:1.8 0.0000898 1.48 AML other m 2023-01-07T20:18:26.90
IV.MNTT.EHE. ML:2.3 0.000378 0.82 AML other m 2023-01-07T20:18:26.20
IV.ASSB.HHN. ML:1.9 0.0001061 1.18 AML other m 2023-01-07T20:18:27.65
IV.SNTG.HHE. ML:1.8 0.00006994999999999999 1.06 AML other m 2023-01-07T20:18:29.38
IV.SNTG.HHN. ML:1.7 0.00005875 0.6 AML other m 2023-01-07T20:18:29.53
IV.INTR.HHN. ML:1.7 0.0000777 0.46 AML other m 2023-01-07T20:18:31.35
IV.INTR.HHE. ML:1.5 0.00005 0.88 AML other m 2023-01-07T20:18:35.10
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