Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 21-11-2022 and time 05:16:56 (Italy) in region 5 km SE Capitignano (AQ)

A magnitude ML 2.1 earthquake occured in region: 5 km SE Capitignano (AQ), on

  • 21-11-2022 04:16:56 (UTC)
  • 21-11-2022 05:16:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4850, 13.3460 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
Capitignano AQ 5 665 665
Barete AQ 6 737 1402
Pizzoli AQ 7 4326 5728
Campotosto AQ 8 542 6270
Montereale AQ 9 2581 8851
Cagnano Amiterno AQ 10 1369 10220
Crognaleto TE 13 1297 11517
Scoppito AQ 15 3727 15244
L'Aquila AQ 15 69753 84997
Amatrice RI 17 2657 87654
Fano Adriano TE 17 296 87950
Pietracamela TE 18 271 88221
Borbona RI 18 617 88838

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km N of L'Aquila (69753 inhabitants)
35 Km SW of Teramo (54892 inhabitants)
58 Km E of Terni (111501 inhabitants)
66 Km W of Montesilvano (53738 inhabitants)
69 Km W of Chieti (51815 inhabitants)
71 Km W of Pescara (121014 inhabitants)
73 Km NE of Tivoli (56533 inhabitants)
74 Km NE of Guidonia Montecelio (88673 inhabitants)
74 Km SE of Foligno (57155 inhabitants)
97 Km NE of Roma (2864731 inhabitants)
100 Km NE of Velletri (53303 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 2022-11-21
04:16:56		 42.4848 13.3462 10 2024-03-01
15:28:14		 Bollettino Sismico Italiano INGV 113434781
Reviewed
Rev100 		ML 2.2 2022-11-21
04:16:56		 42.4857 13.3458 10 2022-11-21
04:24:32		 Sala Sismica INGV-Roma 112048391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-21 04:16:56 ± 0.06
Latitude 42.4848 ± 0.0027
Longitude 13.3462 ± 0.0049
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 113434781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 365
Semi-minor axis of confidence ellipse (meter) 157
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 232
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 47
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.05490
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 69
Type of magnitude ML
Reference to an origin 113434781
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-09 17:49:30

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 112048391
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-21 04:24:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2022-11-21T04:17:21.89 0.3 undecidable manual S 125 84.1491 50 0.44 62
MN.NARO.HHZ. 2022-11-21T04:17:20.97 3.0 undecidable manual P 0
IV.FRON.EHZ. 2022-11-21T04:17:17.74 3.0 negative manual P 0.18 0
IV.ARVD.HHZ. 2022-11-21T04:17:16.20 0.3 undecidable manual P 344 117.0939 50 0.3 60
IV.SSFR.HHZ. 2022-11-21T04:17:16.34 3.0 positive manual P 0.03 0
IV.MGAB.HHZ. 2022-11-21T04:17:15.40 0.6 undecidable manual P 296 111.1998 50 0.4 39
IV.CING.HHZ. 2022-11-21T04:17:13.34 0.3 undecidable manual P 353 99.5226 50 0.14 64
IV.EL6.EHZ. 2022-11-21T04:17:12.87 0.3 undecidable manual P 348 95.7264 50 0.25 63
IV.MC2.EHZ. 2022-11-21T04:17:12.60 0.6 undecidable manual S 345 49.0176 50 0.53 43
IV.ARRO.EHZ. 2022-11-21T04:17:12.24 0.6 undecidable manual S 283 48.618 50 0.29 46
IV.MMO1.EHZ. 2022-11-21T04:17:11.06 0.6 undecidable manual S 358 46.0206 50 -0.2 47
7F.SIB1.EHE. 2022-11-21T04:17:11.25 0.3 undecidable manual S 352 45.9207 50 0.02 73
7F.SIB2.EHE. 2022-11-21T04:17:11.09 0.3 undecidable manual S 356 45.2214 50 0.04 72
IV.T0110.HHZ. 2022-11-21T04:17:11.25 0.6 undecidable manual S 129 45.2214 50 0.19 47
IV.VCEL.EHZ. 2022-11-21T04:17:10.64 0.3 undecidable manual S 104 41.7249 50 0.53 65
IV.NRCA.HHZ. 2022-11-21T04:17:10.08 0.6 undecidable manual S 334 43.0236 50 -0.4 45
IV.GAVE.EHZ. 2022-11-21T04:17:10.08 0.6 undecidable manual S 302 43.5231 50 -0.51 44
IV.LPEL.HHZ. 2022-11-21T04:17:10.49 0.3 undecidable manual P 125 84.1491 50 -0.34 63
IV.ASSB.HHZ. 2022-11-21T04:17:10.84 0.3 undecidable manual P 318 83.4498 50 0.12 66
IV.SRES.HHZ. 2022-11-21T04:17:09.64 0.3 undecidable manual P 248 73.8705 50 0.4 64
IV.MTCE.HHZ. 2022-11-21T04:17:09.42 0.6 undecidable manual P 224 71.2731 50 0.57 41
IV.INTR.HHZ. 2022-11-21T04:17:08.36 0.3 undecidable manual P 139 69.6747 50 -0.24 67
IV.CSP1.EHZ. 2022-11-21T04:17:08.38 0.3 undecidable manual P 350 68.2761 50 0 70
IV.GUMA.HHZ. 2022-11-21T04:17:08.02 0.1 undecidable manual P 359 64.0914 50 0.28 89
IV.CESI.HHZ. 2022-11-21T04:17:08.42 0.3 undecidable manual P 328 67.9764 50 0.09 69
IV.OFFI.HHZ. 2022-11-21T04:17:07.32 0.1 undecidable manual P 29 57.0984 50 0.67 80
IV.CESX.HHZ. 2022-11-21T04:17:07.56 0.3 undecidable manual P 283 63.5919 50 -0.09 69
IV.FAGN.HHZ. 2022-11-21T04:17:07.55 0.6 undecidable manual S 141 31.1466 50 0.26 47
IV.FDMO.HHZ. 2022-11-21T04:17:07.70 0.3 undecidable manual P 341 64.6908 50 -0.13 69
IV.MTRA.EHZ. 2022-11-21T04:17:06.53 0.6 undecidable manual S 8 30.4473 50 -0.58 44
IV.LNSS.HNN. 2022-11-21T04:17:06.30 0.6 undecidable manual S 298 28.2495 50 -0.21 48
IV.MF5.EHZ. 2022-11-21T04:17:06.38 0.3 undecidable manual P 9 56.5989 50 -0.19 69
IV.FIAM.HHZ. 2022-11-21T04:17:06.88 0.6 undecidable manual S 218 30.5472 50 -0.24 48
IV.MC2.EHZ. 2022-11-21T04:17:05.46 0.1 positive manual P 345 49.0176 50 0.05 96
IV.ARRO.EHZ. 2022-11-21T04:17:05.16 0.1 undecidable manual P 283 48.618 50 -0.18 93
IV.PTQR.HHZ. 2022-11-21T04:17:05.37 0.3 undecidable manual P 175 51.5151 50 -0.43 66
IT.CSO1.HGN. 2022-11-21T04:17:05.05 3.0 undecidable manual P -0.09 0
IV.TERO.HHZ. 2022-11-21T04:17:05.44 0.3 undecidable manual S 54 26.0517 50 -0.49 68
IV.T0110.HHZ. 2022-11-21T04:17:04.87 0.1 undecidable manual P 129 45.2214 50 0.04 97
7F.SIB3.EHN. 2022-11-21T04:17:04.46 0.3 undecidable manual P 352 43.7229 50 -0.14 71
IV.VCEL.EHZ. 2022-11-21T04:17:04.33 0.3 undecidable manual P 104 41.7249 50 0.05 73
IV.MMO1.EHZ. 2022-11-21T04:17:04.85 0.1 positive manual P 358 46.0206 50 -0.1 95
IV.NRCA.HHZ. 2022-11-21T04:17:04.43 0.1 undecidable manual P 334 43.0236 50 -0.06 97
7F.SIB1.EHE. 2022-11-21T04:17:04.90 0.1 undecidable manual P 352 45.9207 50 -0.03 97
IV.GAVE.EHZ. 2022-11-21T04:17:04.48 0.1 undecidable manual P 302 43.5231 50 -0.08 96
7F.SIB2.EHE. 2022-11-21T04:17:04.66 0.1 positive manual P 356 45.2214 50 -0.16 94
IV.SMA1.EHZ. 2022-11-21T04:17:03.25 0.6 undecidable manual S 357 16.1727 122 0.3 48
IV.GIGS.HHZ. 2022-11-21T04:17:03.29 0.6 undecidable manual S 101 18.87 118 -0.46 46
MN.AQU.HHN. 2022-11-21T04:17:02.26 0.6 undecidable manual S 162 15.2736 124 -0.42 47
IV.FAGN.HHZ. 2022-11-21T04:17:02.72 0.3 undecidable manual P 141 31.1466 50 0.07 74
IV.MTRA.EHZ. 2022-11-21T04:17:02.35 0.1 undecidable manual P 8 30.4473 50 -0.2 96
IV.LNSS.HNN. 2022-11-21T04:17:02.27 0.1 undecidable manual P 298 28.2495 50 0.06 99
IV.FIAM.HHZ. 2022-11-21T04:17:02.37 0.1 undecidable manual P 218 30.5472 50 -0.19 96
IV.TERO.HHZ. 2022-11-21T04:17:01.62 0.1 undecidable manual P 54 26.0517 50 -0.25 96
MN.AQU.HHN. 2022-11-21T04:17:00.14 0.1 positive manual P 162 15.2736 124 0.15 100
IV.SMA1.EHZ. 2022-11-21T04:17:00.41 0.1 undecidable manual P 357 16.1727 122 0.27 97
IV.GIGS.HHZ. 2022-11-21T04:17:00.51 0.1 negative manual P 101 18.87 118 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:2.4 0.0025248549999999995 0.1792 AML other m 2022-11-21T04:17:04.14
IV.GIGS.HHE. ML:1.8 0.0004493531 0.16 AML other m 2022-11-21T04:17:03.39
IV.SMA1.EHE. ML:2.5 0.00264 0.16 AML other m 2022-11-21T04:17:04.31
IV.GIGS.HHN. ML:1.6 0.0003487055999999999 0.1408 AML other m 2022-11-21T04:17:03.41
IV.TERO.HHN. ML:2.3 0.001156384 0.08 AML other m 2022-11-21T04:17:05.92
IV.TERO.HHE. ML:2.2 0.0010131984 0.1184 AML other m 2022-11-21T04:17:07.27
IV.MTRA.HNE. ML:2.8 0.0028250000000000003 0.24 AML other m 2022-11-21T04:17:07.18
IV.MTRA.EHE. ML:2.8 0.0028049999999999998 0.24 AML other m 2022-11-21T04:17:07.19
IV.MTRA.EHN. ML:2.8 0.002755 0.22 AML other m 2022-11-21T04:17:07.08
IV.MTRA.HNN. ML:2.8 0.0027400000000000002 0.22 AML other m 2022-11-21T04:17:07.08
IV.TERO.HNE. ML:2.4 0.0014362754 0.128 AML other m 2022-11-21T04:17:07.27
IV.FIAM.HHN. ML:1.8 0.0003085053 0.16 AML other m 2022-11-21T04:17:09.03
IV.TERO.HNN. ML:2.2 0.0010234744 0.0608 AML other m 2022-11-21T04:17:05.95
IV.FIAM.HHE. ML:2.0 0.00048811739999999996 0.24 AML other m 2022-11-21T04:17:08.43
IV.NRCA.HNE. ML:2.5 0.0011430742499999999 0.16 AML other m 2022-11-21T04:17:10.74
IV.NRCA.HHE. ML:2.6 0.001215 0.16 AML other m 2022-11-21T04:17:10.74
IV.FAGN.HHN. ML:2.5 0.0014495385000000002 0.2784 AML other m 2022-11-21T04:17:11.14
IV.FAGN.HHE. ML:2.4 0.0013073395 0.3584 AML other m 2022-11-21T04:17:11.50
IV.NRCA.HHN. ML:2.4 0.00073946925 0.1216 AML other m 2022-11-21T04:17:12.39
IV.GAVE.EHN. ML:2.0 0.00031640270000000005 0.16 AML other m 2022-11-21T04:17:12.49
IV.NRCA.HNN. ML:2.3 0.0006653630500000001 0.128 AML other m 2022-11-21T04:17:10.91
IV.ARRO.EHE. ML:1.9 0.0002175 0.24 AML other m 2022-11-21T04:17:13.02
IV.PTQR.HHE. ML:1.6 0.00009779999999999999 0.16 AML other m 2022-11-21T04:17:13.11
IV.VCEL.EHE. ML:2.4 0.0008015599 0.1792 AML other m 2022-11-21T04:17:13.83
IV.ARRO.EHN. ML:1.9 0.00022549999999999998 0.2 AML other m 2022-11-21T04:17:13.77
IV.GAVE.EHE. ML:2.1 0.0004036343 0.16 AML other m 2022-11-21T04:17:13.89
IV.PTQR.HHN. ML:1.5 0.00008290272499999999 0.3776 AML other m 2022-11-21T04:17:21.10
IV.VCEL.EHN. ML:2.2 0.00058873765 0.3584 AML other m 2022-11-21T04:17:17.76
IV.MC2.EHE. ML:2.3 0.0005474498 0.16 AML other m 2022-11-21T04:17:14.94
IV.MC2.EHN. ML:2.5 0.000886 0.3 AML other m 2022-11-21T04:17:15.74
IV.T0110.HHN. ML:2.1 0.00038649100000000004 0.3008 AML other m 2022-11-21T04:17:17.26
IV.T0110.HHE. ML:2.3 0.0005780000000000001 0.26 AML other m 2022-11-21T04:17:17.10
IV.MF5.EHN. ML:2.3 0.0004496094 0.4224 AML other m 2022-11-21T04:17:17.26
IV.CESX.HHN. ML:1.9 0.0001535 0.9 AML other m 2022-11-21T04:17:17.43
IV.CESX.HHE. ML:1.7 0.000096305045 0.2208 AML other m 2022-11-21T04:17:17.88
IV.OFFI.HHE. ML:2.3 0.0004727094 0.4608 AML other m 2022-11-21T04:17:19.77
IV.FDMO.HHE. ML:1.8 0.00012534999999999998 0.24 AML other m 2022-11-21T04:17:18.35
IV.CESI.HNN. ML:2.0 0.00016093265 0.5216 AML other m 2022-11-21T04:17:24.93
IV.MF5.EHE. ML:2.1 0.00030058245 0.3008 AML other m 2022-11-21T04:17:19.44
IV.FDMO.HHN. ML:1.9 0.000153 0.26 AML other m 2022-11-21T04:17:18.83
IV.GUMA.HNN. ML:2.4 0.00042349055 0.32 AML other m 2022-11-21T04:17:19.73
IV.GUMA.HHN. ML:2.3 0.00039082255 0.3808 AML other m 2022-11-21T04:17:19.39
IV.OFFI.HHN. ML:2.4 0.0004996531 0.4416 AML other m 2022-11-21T04:17:19.10
IV.CSP1.EHE. ML:2.2 0.0002880064 0.2592 AML other m 2022-11-21T04:17:21.96
IV.CSP1.EHN. ML:2.3 0.00035992995 0.0992 AML other m 2022-11-21T04:17:19.64
IV.GUMA.HHE. ML:2.4 0.0005329999999999999 0.28 AML other m 2022-11-21T04:17:19.76
IV.INTR.HHE. ML:1.9 0.0001465 0.22 AML other m 2022-11-21T04:17:20.70
IV.INTR.HHN. ML:2.1 0.00019845574999999998 0.3392 AML other m 2022-11-21T04:17:21.92
IV.GUMA.HNE. ML:2.3 0.00039299459999999996 0.32 AML other m 2022-11-21T04:17:22.23
IV.CESI.HHN. ML:2.0 0.00016499999999999997 0.38 AML other m 2022-11-21T04:17:21.57
IV.CESI.HNE. ML:1.9 0.0001441479 0.2208 AML other m 2022-11-21T04:17:19.86
IV.MTCE.HHN. ML:1.5 0.000054059880000000006 0.4608 AML other m 2022-11-21T04:17:23.53
IV.SRES.HHN. ML:1.6 0.00005373481500000001 0.5984 AML other m 2022-11-21T04:17:23.47
IV.LPEL.HHE. ML:2.1 0.00016800000000000002 0.14 AML other m 2022-11-21T04:17:24.22
IV.CESI.HHE. ML:1.9 0.00012581963499999998 0.2624 AML other m 2022-11-21T04:17:23.61
IV.ASSB.HHN. ML:1.9 0.000096774315 0.2208 AML other m 2022-11-21T04:17:25.30
IV.SRES.HHE. ML:1.6 0.000057413594999999995 0.3008 AML other m 2022-11-21T04:17:23.36
IV.ASSB.HHE. ML:1.9 0.00009625000000000001 1.48 AML other m 2022-11-21T04:17:25.18
IV.MTCE.HHE. ML:1.7 0.00008316027500000001 0.48 AML other m 2022-11-21T04:17:25.69
IV.LPEL.HHN. ML:2.0 0.0001239316 0.1408 AML other m 2022-11-21T04:17:24.83
IV.CING.HHE. ML:1.9 0.000083026415 0.2784 AML other m 2022-11-21T04:17:29.08
IV.CING.HHN. ML:1.9 0.000075320375 0.2976 AML other m 2022-11-21T04:17:29.65
IV.FIAM.HNN. ML:1.9 0.00038569145 0.7296 AML other m 2022-11-21T04:17:12.54
IV.FIAM.HNE. ML:2.0 0.00048652625000000007 0.3296 AML other m 2022-11-21T04:17:07.66
IV.GAVE.HNE. ML:2.1 0.0004048541 0.2304 AML other m 2022-11-21T04:17:15.03
IV.GAVE.HNN. ML:1.9 0.0002583838 1.04 AML other m 2022-11-21T04:17:14.01
IV.INTR.HNN. ML:2.2 0.00028510570000000004 0.7104 AML other m 2022-11-21T04:17:25.58
IV.INTR.HNE. ML:2.0 0.00016514165 0.3712 AML other m 2022-11-21T04:17:25.13
IV.LPEL.HNE. ML:2.1 0.00016827655 0.1504 AML other m 2022-11-21T04:17:24.23
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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