Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 17-11-2022 and time 07:39:38 (Italy) in region 6 km NW Poggio Picenze (AQ)

A magnitude ML 1.0 earthquake occured in region: 6 km NW Poggio Picenze (AQ), on

  • 17-11-2022 06:39:38 (UTC)
  • 17-11-2022 07:39:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.3530, 13.4850 at 9 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
Poggio Picenze AQ 6 1136 1136
Fossa AQ 7 721 1857
L'Aquila AQ 7 69753 71610
Ocre AQ 8 1167 72777
Sant'Eusanio Forconese AQ 8 394 73171
Barisciano AQ 9 1828 74999
San Demetrio ne' Vestini AQ 9 1854 76853
Villa Sant'Angelo AQ 10 424 77277
Rocca di Cambio AQ 13 533 77810
Prata d'Ansidonia AQ 13 496 78306
Fagnano Alto AQ 13 418 78724
Santo Stefano di Sessanio AQ 13 111 78835
Lucoli AQ 14 1011 79846
San Pio delle Camere AQ 16 661 80507
Rocca di Mezzo AQ 16 1526 82033
Tornimparte AQ 17 3187 85220
Fontecchio AQ 17 369 85589
Carapelle Calvisio AQ 17 87 85676
Castelvecchio Calvisio AQ 17 153 85829
Calascio AQ 18 137 85966
Pizzoli AQ 18 4326 90292
Scoppito AQ 19 3727 94019
Caporciano AQ 19 230 94249
Pietracamela TE 20 271 94520

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km E of L'Aquila (69753 inhabitants)
39 Km SW of Teramo (54892 inhabitants)
56 Km W of Chieti (51815 inhabitants)
58 Km W of Montesilvano (53738 inhabitants)
61 Km W of Pescara (121014 inhabitants)
71 Km NE of Tivoli (56533 inhabitants)
73 Km E of Terni (111501 inhabitants)
74 Km NE of Guidonia Montecelio (88673 inhabitants)
93 Km SE of Foligno (57155 inhabitants)
94 Km NE of Velletri (53303 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 1.0 2022-11-17
06:39:38		 42.3532 13.4853 9 2024-03-01
15:28:18		 Bollettino Sismico Italiano INGV 114259831
Reviewed
Rev100 		ML 1.2 2022-11-17
06:39:38		 42.3518 13.5337 11 2022-11-17
06:46:49		 Sala Sismica INGV-Roma 111911241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-17 06:39:38 ± 0.09
Latitude 42.3532 ± 0.0054
Longitude 13.4853 ± 0.0073
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 114259831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 690
Semi-minor axis of confidence ellipse (meter) 340
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
Circular confidence region, given by single value of horizontal uncertainty (meter) 690.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 113
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.55218
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.5
Num. used stations 10
Type of magnitude ML
Reference to an origin 111911241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-17 06:46:49

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 114259831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-02-08 14:34:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2022-11-17T06:40:15.44 3.0 undecidable manual S 0 0
IV.NRCA.HHZ. 2022-11-17T06:39:58.05 0.3 undecidable manual S 331 61.2942 50 0.38 64
IV.INTR.HHE. 2022-11-17T06:39:55.20 0.6 undecidable manual S 138 51.2154 50 0.22 45
IV.SMA1.EHZ. 2022-11-17T06:39:50.05 0.6 undecidable manual S 338 33.1446 50 -0.1 48
IV.NRCA.HHZ. 2022-11-17T06:39:49.25 0.1 undecidable manual P 331 61.2942 50 -0.29 87
IV.FIAM.HNN. 2022-11-17T06:39:49.37 0.6 undecidable manual S 253 31.6461 50 -0.39 45
IV.INTR.HHE. 2022-11-17T06:39:48.84 0.6 undecidable manual P 138 51.2154 50 0.85 36
IV.T0110.HHZ. 2022-11-17T06:39:48.66 0.6 undecidable manual S 120 27.5502 108 0.15 48
IV.TERO.HHZ. 2022-11-17T06:39:48.97 0.6 undecidable manual S 18 31.4463 50 -0.74 40
IV.CAMP.HHZ. 2022-11-17T06:39:47.16 0.3 undecidable manual S 343 21.1677 113 0.7 62
IV.LNSS.HNZ. 2022-11-17T06:39:47.74 0.3 undecidable manual P 307 45.7209 50 0.59 61
IV.TERO.HHZ. 2022-11-17T06:39:44.60 0.3 undecidable manual P 18 31.4463 50 -0.34 68
IV.VCEL.EHN. 2022-11-17T06:39:44.91 0.3 undecidable manual P 81 29.4483 107 0.29 69
IV.SMA1.EHZ. 2022-11-17T06:39:44.77 0.3 undecidable manual P 338 33.1446 50 -0.43 67
IV.T0110.HHZ. 2022-11-17T06:39:44.24 0.3 undecidable manual P 120 27.5502 108 -0.01 73
IV.FIAM.HNN. 2022-11-17T06:39:44.99 0.6 undecidable manual P 253 31.6461 50 0.02 48
IV.CAMP.HHZ. 2022-11-17T06:39:43.21 0.1 undecidable manual P 343 21.1677 113 0.14 96
IV.FAGN.HHZ. 2022-11-17T06:39:43.77 0.1 undecidable manual S 140 12.5763 126 -0.08 98
IV.GIGS.HHZ. 2022-11-17T06:39:43.83 0.3 undecidable manual S 33 13.1757 125 -0.19 72
MN.AQU.HNN. 2022-11-17T06:39:42.19 0.3 undecidable manual S 271 6.5934 144 -0.17 73
IV.FAGN.HHZ. 2022-11-17T06:39:41.39 0.3 undecidable manual P 140 12.5763 126 -0.17 73
IV.GIGS.HHZ. 2022-11-17T06:39:41.63 0.1 undecidable manual P 33 13.1757 125 -0.03 99
MN.AQU.HNN. 2022-11-17T06:39:40.64 0.1 undecidable manual P 271 6.5934 144 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIGS.HHN. ML:0.7 0.000054871135 0.32 AML other m 2022-11-17T06:39:48.32
IV.FAGN.HHE. ML:1.5 0.00039197355 0.2208 AML other m 2022-11-17T06:39:45.57
IV.FAGN.HHN. ML:1.4 0.0003043035 0.2784 AML other m 2022-11-17T06:39:45.46
IV.GIGS.HHE. ML:0.8 0.0000761 0.32 AML other m 2022-11-17T06:39:45.74
IV.CAMP.HHE. ML:0.9 0.000060150249999999996 0.5824 AML other m 2022-11-17T06:39:51.25
IV.CAMP.HHN. ML:0.9 0.000053873095 0.48 AML other m 2022-11-17T06:39:50.51
IV.SMA1.EHN. ML:1.0 0.000038432245 0.64 AML other m 2022-11-17T06:39:55.81
IV.SMA1.EHE. ML:1.1 0.0000525 1.66 AML other m 2022-11-17T06:39:58.83
IV.TERO.HHN. ML:1.0 0.000046507519999999996 0.2592 AML other m 2022-11-17T06:39:51.96
IV.NRCA.HHE. ML:1.1 0.00002498272 0.1408 AML other m 2022-11-17T06:39:58.48
IV.NRCA.HHN. ML:0.9 0.000013589254999999999 0.0992 AML other m 2022-11-17T06:39:59.77
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