Earthquake with magnitude of ML 0.9 on date 19-12-2022 and time 21:08:26 (UTC) in region 2 km E Monte Cavallo (MC)

A magnitude ML 0.9 earthquake occured in region: 2 km E Monte Cavallo (MC), on

  • 19-12-2022 21:08:26 (UTC)
  • 19-12-2022 22:08:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9890, 13.0310 at 5 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Monte Cavallo MC 2 145 145
Pieve Torina MC 7 1458 1603
Fiordimonte MC 7 202 1805
Visso MC 8 1107 2912
Pievebovigliana MC 9 866 3778
Ussita MC 10 444 4222
Muccia MC 11 915 5137
Serravalle di Chienti MC 11 1070 6207
Fiastra MC 12 559 6766
Preci PG 12 724 7490
Acquacanina MC 13 121 7611
Sellano PG 14 1079 8690
Castelsantangelo sul Nera MC 15 281 8971
Bolognola MC 16 142 9113
Camerino MC 17 6974 16087
Sefro MC 19 422 16509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
95 Km S of Fano (60888 inhabitants)
99 Km NE of Viterbo (67173 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
Reviewed
Rev100
ML 0.9 2022-12-19
21:08:26
42.9892 13.0308 5 2022-12-19
21:18:21
Sala Sismica INGV-Roma 112955641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-19 21:08:26 ± 0.16
Latitude 42.9892 ± 0.0036
Longitude 13.0308 ± 0.0049
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 112955641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 418
Semi-minor axis of confidence ellipse (meter) 203
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 207
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 121
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.23472
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 112955641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-19 21:18:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HAVL.HHZ. 2022-12-19T21:09:43.82 3.0 undecidable manual Pn -9.99 0
IV.MSSA.HHZ. 2022-12-19T21:09:39.52 3.0 undecidable manual Sg 0.52 0
1J.FX14.HHZ.00 2022-12-19T21:09:34.73 3.0 positive manual Pn -9.83 0
IV.IACL.HHZ. 2022-12-19T21:09:26.03 3.0 undecidable manual Pn -5.13 0
IV.MMN.HHZ. 2022-12-19T21:09:16.52 3.0 negative manual Pn -5.13 0
IV.MSSA.HHZ. 2022-12-19T21:09:05.36 3.0 positive manual Pg -0.43 0
OT.OT17.EHZ. 2022-12-19T21:09:00.49 3.0 undecidable manual Pg 0.93 0
IV.SGTA.HHZ. 2022-12-19T21:08:59.11 3.0 undecidable manual Pn -5.31 0
IV.OSSC.HHZ. 2022-12-19T21:08:36.50 3.0 negative manual P -9.08 0
IV.MMO1.EHZ. 2022-12-19T21:08:35.15 0.6 undecidable manual S 112 26.0517 101 -0.15 47
IV.CSP1.EHZ. 2022-12-19T21:08:33.19 0.6 undecidable manual S 51 18.1707 106 0.55 44
IV.NRCA.HHZ. 2022-12-19T21:08:32.86 0.6 undecidable manual S 159 18.5703 106 0.08 49
IV.MML1.EHZ. 2022-12-19T21:08:31.39 0.6 undecidable manual S 341 14.5743 110 -0.09 49
IV.MMO1.EHZ. 2022-12-19T21:08:31.06 0.6 negative manual P 112 26.0517 101 -0.35 45
IV.CESI.HHZ. 2022-12-19T21:08:30.32 0.1 undecidable manual S 280 10.3785 117 0.19 96
IV.CSP1.EHZ. 2022-12-19T21:08:29.76 0.6 positive manual P 51 18.1707 106 -0.12 48
IV.FDMO.HHE. 2022-12-19T21:08:29.07 0.1 undecidable manual S 41 6.993 127 -0.05 100
IV.MML1.EHZ. 2022-12-19T21:08:29.08 1.0 positive manual P 341 14.5743 110 -0.13 24
IV.NRCA.HHZ. 2022-12-19T21:08:29.77 0.3 positive manual P 159 18.5703 106 -0.18 71
IV.MC2.EHZ. 2022-12-19T21:08:29.68 0.1 undecidable manual P 124 15.4734 109 0.32 93
IV.CESI.HHZ. 2022-12-19T21:08:28.44 0.1 undecidable manual P 280 10.3785 117 0.01 100
IV.FEMA.HNZ. 2022-12-19T21:08:27.43 0.1 undecidable manual P 153 3.3966 147 0.09 100
IV.FDMO.HHE. 2022-12-19T21:08:27.75 0.1 undecidable manual P 41 6.993 127 -0.09 99
IT.MTCL.HGZ. 2022-12-19T21:08:27.04 0.1 undecidable manual P 282 2.5974 153 -0.23 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.3 0.00034199999999999996 0.2 AML other m 2022-12-19T21:08:30.49
IV.CESI.HHE. ML:0.9 0.000124 1.16 AML other m 2022-12-19T21:08:31.02
IV.MML1.EHN. ML:0.5 0.000041 0.76 AML other m 2022-12-19T21:08:31.36
IV.NRCA.HHN. ML:1.1 0.00011649999999999999 0.12 AML other m 2022-12-19T21:08:33.17
IV.NRCA.HHE. ML:1.0 0.0000804 0.98 AML other m 2022-12-19T21:08:33.26
IV.MML1.EHE. ML:0.5 0.0000346 0.46 AML other m 2022-12-19T21:08:34.24
IV.MMO1.EHN. ML:1.1 0.00006974999999999999 0.46 AML other m 2022-12-19T21:08:35.43
IV.MMO1.EHE. ML:0.8 0.0000395 0.14 AML other m 2022-12-19T21:08:35.41
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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