Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 05-04-2022 and time 15:11:41 (UTC) in region 2 km E Monte Cavallo (MC)

A magnitude ML 1.5 earthquake occured in region: 2 km E Monte Cavallo (MC), on

  • 05-04-2022 15:11:41 (UTC)
  • 05-04-2022 17:11:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9890, 13.0210 at 8 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
Monte Cavallo MC 2 145 145
Pieve Torina MC 7 1458 1603
Fiordimonte MC 8 202 1805
Visso MC 8 1107 2912
Pievebovigliana MC 10 866 3778
Muccia MC 11 915 4693
Ussita MC 11 444 5137
Serravalle di Chienti MC 11 1070 6207
Preci PG 12 724 6931
Fiastra MC 12 559 7490
Sellano PG 13 1079 8569
Acquacanina MC 13 121 8690
Castelsantangelo sul Nera MC 15 281 8971
Bolognola MC 17 142 9113
Camerino MC 17 6974 16087
Sefro MC 19 422 16509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
56 Km NE of Terni (111501 inhabitants)
67 Km NW of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
95 Km S of Fano (60888 inhabitants)
98 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
Bulletin
Rev1000 		ML 1.5 2022-04-05
15:11:41		 42.9887 13.0207 8 2022-07-08
12:33:56		 Bollettino Sismico Italiano INGV 104572891
Reviewed
Rev100 		ML 1.6 2022-04-05
15:11:41		 42.9885 13.0197 8 2022-04-05
15:17:35		 Sala Sismica INGV-Roma 102806641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-05 15:11:41 ± 0.04
Latitude 42.9887 ± 0.0027
Longitude 13.0207 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104572891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 249
Semi-minor axis of confidence ellipse (meter) 210
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 56
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.65111
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 28
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 104572891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-13 10:07:00

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 102806641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-05 15:17:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2022-04-05T15:12:04.83 0.6 undecidable manual S 327 72.2721 50 0.75 36
IV.TERO.HHZ. 2022-04-05T15:12:01.72 0.6 undecidable manual S 130 62.493 50 0.26 43
IV.RM33.EHZ. 2022-04-05T15:11:59.69 0.6 undecidable manual S 163 55.5 50 0.09 45
IV.ARRO.EHZ. 2022-04-05T15:11:58.27 0.6 undecidable manual S 205 49.9167 50 0.15 45
IV.SMA1.EHZ. 2022-04-05T15:11:57.44 0.6 undecidable manual S 147 47.2194 50 0.04 46
IV.CESX.HHZ. 2022-04-05T15:11:57.94 3.0 undecidable manual S -2.02 0
IV.LNSS.HHZ. 2022-04-05T15:11:56.06 0.6 undecidable manual S 178 42.8238 50 -0.16 46
IV.MOMA.HHZ. 2022-04-05T15:11:56.51 0.3 undecidable manual S 241 41.9247 50 0.52 63
IV.CING.HHZ. 2022-04-05T15:11:56.90 0.3 undecidable manual S 18 45.2214 50 0.05 70
IV.MTRA.EHZ. 2022-04-05T15:11:55.01 0.6 undecidable manual S 130 39.9267 50 -0.44 43
IV.FOSV.HNE. 2022-04-05T15:11:55.29 0.6 undecidable manual S 328 39.9267 50 -0.16 46
IV.PIEI.HHZ. 2022-04-05T15:11:55.06 1.0 undecidable manual P 327 72.2721 50 0.47 20
IV.MF5.EHN. 2022-04-05T15:11:55.04 0.6 undecidable manual S 90 35.6421 50 0.74 39
IV.GAVE.EHN. 2022-04-05T15:11:54.02 0.6 undecidable manual S 197 34.4433 103 0.12 47
IV.EL6.EHZ. 2022-04-05T15:11:54.80 0.6 undecidable manual S 10 38.3283 50 -0.23 45
IV.TERO.HHZ. 2022-04-05T15:11:53.64 0.6 undecidable manual P 130 62.493 50 0.56 40
IV.RM33.EHZ. 2022-04-05T15:11:52.37 0.1 undecidable manual P 163 55.5 50 0.36 85
IV.GUMA.HHZ. 2022-04-05T15:11:52.02 0.3 undecidable manual S 72 26.8509 106 0.69 61
IV.ASSB.HHZ. 2022-04-05T15:11:52.39 0.3 undecidable manual S 282 29.9478 105 0 72
IV.MMO1.EHZ. 2022-04-05T15:11:51.23 0.6 undecidable manual S 112 26.751 106 -0.09 48
IV.SSFR.HHZ. 2022-04-05T15:11:51.87 3.0 negative manual P 0.2 0
7F.SIB2.EHZ. 2022-04-05T15:11:50.69 0.6 undecidable manual S 115 25.4523 107 -0.18 47
IV.SMA1.EHZ. 2022-04-05T15:11:50.49 0.6 negative manual P 147 47.2194 50 -0.25 44
IV.ARRO.EHZ. 2022-04-05T15:11:50.96 0.1 undecidable manual P 205 49.9167 50 -0.19 89
7F.SIB1.EHZ. 2022-04-05T15:11:50.00 0.6 undecidable manual S 117 22.755 109 0 49
IV.MOMA.HHZ. 2022-04-05T15:11:50.04 0.1 undecidable manual P 241 41.9247 50 0.12 92
7F.SIB3.EHZ. 2022-04-05T15:11:50.11 0.3 undecidable manual S 122 23.8539 108 -0.25 69
IV.CING.HHZ. 2022-04-05T15:11:50.10 0.1 undecidable manual P 18 45.2214 50 -0.32 88
IV.MF5.EHN. 2022-04-05T15:11:49.20 0.1 undecidable manual P 90 35.6421 50 0.25 91
IV.PF6.EHZ. 2022-04-05T15:11:49.60 0.6 undecidable manual S 40 21.7671 110 -0.06 48
IV.LNSS.HHZ. 2022-04-05T15:11:49.61 0.1 undecidable manual P 178 42.8238 50 -0.44 86
IV.MTRA.EHZ. 2022-04-05T15:11:49.17 0.1 undecidable manual P 130 39.9267 50 -0.44 86
IV.CSP1.EHZ. 2022-04-05T15:11:49.12 0.6 undecidable manual S 52 18.87 113 0.4 45
IV.FOSV.HNE. 2022-04-05T15:11:49.35 0.1 undecidable manual P 328 39.9267 50 -0.26 90
IV.ATCC.EHZ. 2022-04-05T15:11:49.32 3.0 negative manual P 0.04 0
IV.EL6.EHZ. 2022-04-05T15:11:48.99 0.1 positive manual P 10 38.3283 50 -0.38 88
IV.MC2.EHZ. 2022-04-05T15:11:48.58 0.6 undecidable manual S 122 16.1727 116 0.71 41
IV.NRCA.HHZ. 2022-04-05T15:11:48.93 0.6 undecidable manual S 156 18.7701 113 0.21 47
IV.GAVE.EHN. 2022-04-05T15:11:48.64 0.1 undecidable manual P 197 34.4433 103 -0.07 94
IV.ASSB.HHZ. 2022-04-05T15:11:47.75 0.1 undecidable manual P 282 29.9478 105 -0.09 95
IV.MML1.EHZ. 2022-04-05T15:11:47.45 0.6 undecidable manual S 344 14.3745 119 0.11 48
IV.MMO1.EHZ. 2022-04-05T15:11:47.07 0.1 undecidable manual P 112 26.751 106 -0.16 94
IV.GUMA.HHZ. 2022-04-05T15:11:47.43 0.1 undecidable manual P 72 26.8509 106 0.2 93
7F.SIB3.EHZ. 2022-04-05T15:11:46.45 0.1 undecidable manual P 122 23.8539 108 -0.22 93
7F.SIB2.EHZ. 2022-04-05T15:11:46.84 0.1 undecidable manual P 115 25.4523 107 -0.13 95
IV.PF6.EHZ. 2022-04-05T15:11:46.18 0.1 undecidable manual P 40 21.7671 110 -0.09 96
7F.SIB1.EHZ. 2022-04-05T15:11:46.45 0.1 undecidable manual P 117 22.755 109 -0.02 97
IV.CESI.HHZ. 2022-04-05T15:11:46.38 0.3 undecidable manual S 281 9.5793 130 0.43 68
IV.CSP1.EHZ. 2022-04-05T15:11:45.79 0.1 positive manual P 52 18.87 113 0.06 97
IV.NRCA.HHZ. 2022-04-05T15:11:45.81 0.1 undecidable manual P 156 18.7701 113 0.09 97
IV.MML1.EHZ. 2022-04-05T15:11:45.03 0.6 positive manual P 344 14.3745 119 0.1 48
IV.FDMO.HHZ. 2022-04-05T15:11:45.02 0.6 undecidable manual S 46 7.5813 136 -0.42 46
IV.MC2.EHZ. 2022-04-05T15:11:45.44 0.6 negative manual P 122 16.1727 116 0.21 47
IV.CESI.HHZ. 2022-04-05T15:11:44.50 0.1 negative manual P 281 9.5793 130 0.38 92
IV.FEMA.HNZ. 2022-04-05T15:11:44.39 0.6 undecidable manual S 141 3.7962 155 -0.29 48
IV.FDMO.HHZ. 2022-04-05T15:11:43.78 0.1 undecidable manual P 46 7.5813 136 -0.05 99
IT.MTCL.HGZ. 2022-04-05T15:11:43.72 0.3 undecidable manual S 289 1.7982 167 -0.74 62
IT.MTCL.HGZ. 2022-04-05T15:11:43.06 0.1 undecidable manual P 289 1.7982 167 -0.2 97
IV.FEMA.HNZ. 2022-04-05T15:11:43.43 0.1 positive manual P 141 3.7962 155 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.6 0.000744 0.14 AML other m 2022-04-05T15:11:45.22
IV.FDMO.HHE. ML:1.5 0.0005589999999999999 0.44 AML other m 2022-04-05T15:11:45.44
IV.CESI.HHE. ML:1.7 0.0007005000000000001 0.38 AML other m 2022-04-05T15:11:46.71
IV.CESI.HHN. ML:2.1 0.00199 0.24 AML other m 2022-04-05T15:11:46.67
IV.MML1.EHN. ML:1.5 0.0003135 0.2 AML other m 2022-04-05T15:11:47.77
IV.MML1.EHE. ML:1.4 0.0003 0.14 AML other m 2022-04-05T15:11:47.82
IV.NRCA.HHN. ML:2.0 0.0009125 0.12 AML other m 2022-04-05T15:11:49.21
IV.NRCA.HHE. ML:1.8 0.00048699999999999997 0.16 AML other m 2022-04-05T15:11:49.35
IV.CSP1.EHE. ML:1.8 0.0004605 0.12 AML other m 2022-04-05T15:11:49.49
IV.MC2.EHE. ML:1.7 0.0004805 0.24 AML other m 2022-04-05T15:11:50.44
IV.MC2.EHN. ML:1.7 0.000475 0.24 AML other m 2022-04-05T15:11:50.52
IV.CSP1.EHN. ML:1.7 0.00043599999999999997 0.84 AML other m 2022-04-05T15:11:50.54
IV.MMO1.EHN. ML:1.7 0.000298 0.5 AML other m 2022-04-05T15:11:51.49
IV.MMO1.EHE. ML:1.7 0.0003055 0.12 AML other m 2022-04-05T15:11:51.49
IV.GUMA.HHE. ML:2.3 0.0011610000000000001 0.22 AML other m 2022-04-05T15:11:52.22
IV.GUMA.HHN. ML:2.0 0.0006005 0.26 AML other m 2022-04-05T15:11:52.20
IV.ASSB.HHE. ML:1.4 0.00014050000000000003 0.3 AML other m 2022-04-05T15:11:52.88
IV.ASSB.HHN. ML:1.7 0.00022449999999999998 0.32 AML other m 2022-04-05T15:11:52.76
IV.EL6.EHN. ML:2.0 0.0003715 0.72 AML other m 2022-04-05T15:11:55.98
IV.MTRA.EHN. ML:1.4 0.00009425 1.56 AML other m 2022-04-05T15:11:56.87
IV.EL6.EHE. ML:1.8 0.00020250000000000002 0.16 AML other m 2022-04-05T15:11:56.33
IV.MTRA.EHE. ML:1.4 0.0000967 0.34 AML other m 2022-04-05T15:11:56.69
IV.CING.HHE. ML:1.4 0.00007905000000000001 0.56 AML other m 2022-04-05T15:11:57.16
IV.MOMA.HHE. ML:1.0 0.00003655 1.24 AML other m 2022-04-05T15:11:57.83
IV.MOMA.HHN. ML:1.0 0.00003565 1.2 AML other m 2022-04-05T15:11:57.01
IV.CING.HHN. ML:1.3 0.00006065 0.1 AML other m 2022-04-05T15:11:59.14
IV.SMA1.EHN. ML:1.4 0.00006395000000000001 1.26 AML other m 2022-04-05T15:11:59.99
IV.RM33.EHN. ML:1.2 0.0000354 0.72 AML other m 2022-04-05T15:12:01.61
IV.SMA1.EHE. ML:1.4 0.00006895 0.44 AML other m 2022-04-05T15:12:01.83
IV.RM33.EHE. ML:1.2 0.000037500000000000003 1.26 AML other m 2022-04-05T15:12:01.70
IV.TERO.HHE. ML:1.4 0.000046202265 0.128 AML other m 2022-04-05T15:12:01.96
IV.TERO.HHN. ML:1.4 0.00004369824 0.0896 AML other m 2022-04-05T15:12:01.96
IV.PIEI.HHN. ML:0.8 0.0000103987475 0.256 AML other m 2022-04-05T15:12:06.77
IV.PIEI.HHE. ML:0.8 0.0000121868945 0.0896 AML other m 2022-04-05T15:12:06.70
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