Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 17-11-2022 and time 21:20:01 (Italy) in region 5 km NW Montereale (AQ)

A magnitude ML 1.9 earthquake occured in region: 5 km NW Montereale (AQ), on

  • 17-11-2022 20:20:01 (UTC)
  • 17-11-2022 21:20:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5640, 13.2290 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
Montereale AQ 5 2581 2581
Capitignano AQ 8 665 3246
Cittareale RI 8 482 3728
Amatrice RI 9 2657 6385
Borbona RI 10 617 7002
Campotosto AQ 12 542 7544
Cagnano Amiterno AQ 12 1369 8913
Posta RI 12 694 9607
Barete AQ 13 737 10344
Accumoli RI 15 667 11011
Pizzoli AQ 15 4326 15337
Micigliano RI 19 127 15464

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
61 Km SE of Foligno (57155 inhabitants)
75 Km NE of Guidonia Montecelio (88673 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
76 Km W of Montesilvano (53738 inhabitants)
81 Km W of Chieti (51815 inhabitants)
82 Km W of Pescara (121014 inhabitants)
91 Km SE of Perugia (166134 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
97 Km NE of Roma (2864731 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 1.9 2022-11-17
20:20:01		 42.5643 13.229 10 2024-03-01
15:28:19		 Bollettino Sismico Italiano INGV 114628381
Reviewed
Rev100 		ML 2.0 2022-11-17
20:20:01		 42.5628 13.2028 10 2022-11-17
20:30:53		 Sala Sismica INGV-Roma 111931181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-17 20:20:01 ± 0.08
Latitude 42.5643 ± 0.0036
Longitude 13.2290 ± 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 114628381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 427
Semi-minor axis of confidence ellipse (meter) 120
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 35
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 40
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) 0.63492
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 111931181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-17 20:30:53

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 114628381
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-02-20 17:38:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TRI.HHZ. 2022-11-17T20:21:38.35 3.0 undecidable manual Sg 5.31 0
IV.IMOL.HNZ. 2022-11-17T20:21:09.06 3.0 undecidable manual Sg 2.54 0
IV.MTMR.EHZ. 2022-11-17T20:21:04.06 3.0 undecidable manual Sn -3.35 0
OT.OT17.EHZ. 2022-11-17T20:20:38.06 3.0 positive manual Pg 3.3 0
IV.ASSB.HHZ. 2022-11-17T20:20:23.23 0.6 undecidable manual S 319 70.4739 50 0.21 44
IV.CSP1.EHZ. 2022-11-17T20:20:20.26 1.0 undecidable manual S 358 58.5969 50 0.43 22
IV.FDMO.HHZ. 2022-11-17T20:20:19.03 0.6 undecidable manual S 348 53.6019 50 0.51 43
IV.CESI.HHZ. 2022-11-17T20:20:19.29 0.6 undecidable manual S 332 55.5 50 0.26 45
IV.MF5.EHN. 2022-11-17T20:20:18.76 1.0 undecidable manual S 22 50.616 50 1.05 17
IV.VCEL.EHZ. 2022-11-17T20:20:18.68 1.0 undecidable manual S 110 53.502 50 0.21 23
IV.FAGN.HHZ. 2022-11-17T20:20:16.47 1.0 undecidable manual S 139 44.0226 50 0.51 22
IV.MC2.EHZ. 2022-11-17T20:20:14.52 1.0 undecidable manual S 355 38.628 50 0.01 24
IV.ASSB.HHZ. 2022-11-17T20:20:14.13 0.3 undecidable manual P 319 70.4739 50 0.22 66
7F.SIB2.EHE. 2022-11-17T20:20:14.22 0.3 undecidable manual S 10 36.741 50 0.21 70
IV.MMO1.EHZ. 2022-11-17T20:20:13.90 0.6 undecidable manual S 12 38.0286 50 -0.45 45
IV.FIAM.HHZ. 2022-11-17T20:20:13.04 0.6 undecidable manual S 196 34.1436 50 -0.27 47
IV.OFFI.HHZ. 2022-11-17T20:20:12.40 1.0 undecidable manual P 42 55.4001 50 0.81 19
IV.CSP1.EHZ. 2022-11-17T20:20:12.19 0.3 undecidable manual P 358 58.5969 50 0.12 69
IV.TERO.HHN. 2022-11-17T20:20:12.23 0.3 undecidable manual S 78 31.3464 50 -0.33 69
IV.GAVE.EHZ. 2022-11-17T20:20:12.10 0.6 undecidable manual S 298 30.747 50 -0.32 46
IV.T0110.HHZ. 2022-11-17T20:20:12.34 0.3 undecidable manual P 129 58.1973 50 0.32 66
IV.AQU.HHZ. 2022-11-17T20:20:12.12 0.3 undecidable manual S 100
IV.NRCA.HHZ. 2022-11-17T20:20:12.05 0.6 undecidable manual S 343 31.2465 50 -0.51 44
IV.MF5.EHN. 2022-11-17T20:20:11.21 0.3 undecidable manual P 22 50.616 50 0.37 66
IV.VCEL.EHZ. 2022-11-17T20:20:11.60 0.6 undecidable manual P 110 53.502 50 0.32 45
IV.GIGS.HHZ. 2022-11-17T20:20:11.99 0.6 undecidable manual S 114 30.747 50 -0.4 46
IV.FDMO.HHZ. 2022-11-17T20:20:11.20 0.3 undecidable manual P 348 53.6019 50 -0.11 70
IV.CESI.HHZ. 2022-11-17T20:20:11.53 0.3 undecidable manual P 332 55.5 50 -0.08 70
IV.MTRA.EHE. 2022-11-17T20:20:10.36 0.6 undecidable manual S 33 25.3524 111 -0.54 44
IV.FAGN.HHZ. 2022-11-17T20:20:10.50 0.6 undecidable manual P 139 44.0226 50 0.66 41
IV.FIAM.HHZ. 2022-11-17T20:20:08.24 0.1 positive manual P 196 34.1436 50 -0.06 97
IV.MC2.EHZ. 2022-11-17T20:20:08.92 0.3 undecidable manual P 355 38.628 50 -0.08 72
7F.SIB2.EHE. 2022-11-17T20:20:08.91 0.1 undecidable manual P 10 36.741 50 0.2 94
IV.ARRO.EHZ. 2022-11-17T20:20:08.80 0.3 undecidable manual P 273 37.9287 50 -0.09 72
IV.MMO1.EHZ. 2022-11-17T20:20:08.71 0.3 undecidable manual P 12 38.0286 50 -0.19 71
IV.NRCA.HHZ. 2022-11-17T20:20:07.55 0.1 positive manual P 343 31.2465 50 -0.32 93
IV.GIGS.HHZ. 2022-11-17T20:20:07.48 0.3 undecidable manual P 114 30.747 50 -0.3 70
IV.LNSS.HHZ. 2022-11-17T20:20:07.94 0.3 undecidable manual S 286 15.9729 122 -0.05 76
IV.TERO.HHN. 2022-11-17T20:20:07.66 0.1 undecidable manual P 78 31.3464 50 -0.21 95
IV.GAVE.EHZ. 2022-11-17T20:20:07.72 0.3 undecidable manual P 298 30.747 50 -0.07 73
IV.SMA1.EHZ. 2022-11-17T20:20:06.91 0.6 undecidable manual S 50 11.3775 131 0.22 49
IV.MTRA.EHE. 2022-11-17T20:20:06.61 0.1 undecidable manual P 33 25.3524 111 -0.31 94
IV.LNSS.HHZ. 2022-11-17T20:20:05.31 0.1 positive manual P 286 15.9729 122 0.08 100
IV.SMA1.EHZ. 2022-11-17T20:20:04.73 0.1 positive manual P 50 11.3775 131 0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHE. ML:2.5 0.0036420155 0.3072 AML other m 2022-11-17T20:20:07.04
IV.SMA1.EHN. ML:2.3 0.00246 0.32 AML other m 2022-11-17T20:20:07.33
IV.LNSS.HNE. ML:2.1 0.0012755255000000002 0.3712 AML other m 2022-11-17T20:20:08.91
IV.LNSS.HHE. ML:2.2 0.0013524475 0.2816 AML other m 2022-11-17T20:20:08.70
IV.LNSS.HHN. ML:2.2 0.0015249999999999999 0.3 AML other m 2022-11-17T20:20:10.20
IV.LNSS.HNN. ML:2.2 0.00146 0.3 AML other m 2022-11-17T20:20:10.21
IV.GAVE.EHE. ML:2.0 0.000502 0.58 AML other m 2022-11-17T20:20:12.68
IV.NRCA.HHE. ML:2.1 0.0005974999999999999 0.3 AML other m 2022-11-17T20:20:12.50
IV.NRCA.HNE. ML:2.1 0.0006335 0.52 AML other m 2022-11-17T20:20:12.51
IV.NRCA.HHN. ML:1.8 0.0002755 1.28 AML other m 2022-11-17T20:20:13.69
IV.NRCA.HNN. ML:1.8 0.0003015 1.12 AML other m 2022-11-17T20:20:13.62
IV.FIAM.HHN. ML:1.9 0.0003485 0.76 AML other m 2022-11-17T20:20:13.27
IV.MMO1.EHN. ML:1.9 0.0003015 0.46 AML other m 2022-11-17T20:20:14.79
IV.GIGS.HHE. ML:1.4 0.0001085 0.42 AML other m 2022-11-17T20:20:15.33
IV.GIGS.HHN. ML:1.3 0.00008735 0.44 AML other m 2022-11-17T20:20:15.44
IV.FIAM.HHE. ML:1.9 0.000319 0.36 AML other m 2022-11-17T20:20:15.58
IV.GAVE.EHN. ML:1.9 0.00037649999999999994 0.3 AML other m 2022-11-17T20:20:15.94
IV.ARRO.EHE. ML:1.7 0.0001815 1.02 AML other m 2022-11-17T20:20:16.25
IV.ARRO.EHN. ML:1.6 0.00015899999999999996 0.74 AML other m 2022-11-17T20:20:17.59
IV.MC2.EHN. ML:2.0 0.000381 1.66 AML other m 2022-11-17T20:20:17.88
IV.MC2.EHE. ML:2.1 0.00048699999999999997 0.7 AML other m 2022-11-17T20:20:18.15
IV.MMO1.EHE. ML:1.7 0.000195 1.48 AML other m 2022-11-17T20:20:18.89
IV.FAGN.HHN. ML:1.9 0.000259 0.36 AML other m 2022-11-17T20:20:19.43
IV.FDMO.HHN. ML:1.5 0.00007155 0.42 AML other m 2022-11-17T20:20:20.28
IV.FDMO.HHE. ML:1.6 0.0000833 1.14 AML other m 2022-11-17T20:20:21.83
IV.VCEL.EHN. ML:2.2 0.00035499999999999996 1.44 AML other m 2022-11-17T20:20:21.26
IV.CESI.HHE. ML:1.6 0.00008745 0.36 AML other m 2022-11-17T20:20:21.47
IV.FAGN.HHE. ML:2.1 0.00041200000000000004 0.44 AML other m 2022-11-17T20:20:22.72
IV.VCEL.EHE. ML:2.2 0.00038549999999999994 0.38 AML other m 2022-11-17T20:20:22.53
IV.CSP1.EHN. ML:2.0 0.00023099999999999998 1.1 AML other m 2022-11-17T20:20:22.36
IV.OFFI.HHN. ML:2.1 0.000316 1.36 AML other m 2022-11-17T20:20:22.25
IV.OFFI.HHE. ML:2.1 0.00029 0.48 AML other m 2022-11-17T20:20:23.21
IV.CESI.HHN. ML:1.6 0.00009920000000000001 0.6 AML other m 2022-11-17T20:20:23.89
IV.CSP1.EHE. ML:2.1 0.00027249999999999996 0.66 AML other m 2022-11-17T20:20:24.53
IV.ASSB.HHN. ML:1.5 0.00005640000000000001 0.32 AML other m 2022-11-17T20:20:26.34
IV.ASSB.HHE. ML:1.6 0.00006825 0.62 AML other m 2022-11-17T20:20:29.13
IV.T0110.HHE. ML:2.0 0.00019600000000000002 0.78 AML other m 2022-11-17T20:20:29.79
IV.T0110.HHN. ML:1.9 0.000163 0.54 AML other m 2022-11-17T20:20:30.77
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