Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 22-07-2022 and time 03:05:34 (Italy) in region 5 km W Monte Cavallo (MC)

A magnitude ML 0.9 earthquake occured in region: 5 km W Monte Cavallo (MC), on

  • 22-07-2022 01:05:34 (UTC)
  • 22-07-2022 03:05:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9960, 12.9400 at 11 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.

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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 5 145 145
Serravalle di Chienti MC 9 1070 1215
Pieve Torina MC 11 1458 2673
Sellano PG 12 1079 3752
Muccia MC 13 915 4667
Fiordimonte MC 13 202 4869
Pievebovigliana MC 14 866 5735
Visso MC 14 1107 6842
Preci PG 15 724 7566
Valtopina PG 17 1398 8964
Sefro MC 17 422 9386
Ussita MC 17 444 9830
Nocera Umbra PG 18 5839 15669
Fiastra MC 18 559 16228
Camerino MC 19 6974 23202
Acquacanina MC 20 121 23323
Cerreto di Spoleto PG 20 1075 24398
Foligno PG 20 57155 81553

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km E of Foligno (57155 inhabitants)
47 Km E of Perugia (166134 inhabitants)
54 Km NE of Terni (111501 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
94 Km NE of Viterbo (67173 inhabitants)
95 Km S of Fano (60888 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 2022-07-22
01:05:34		 42.9962 12.9402 11 2022-07-22
01:18:33		 Sala Sismica INGV-Roma 107541901
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-22 01:05:34 ± 0.05
Latitude 42.9962 ± 0.0027
Longitude 12.9402 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 107541901

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 350
Semi-minor axis of confidence ellipse (meter) 240
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.02788
Epicentral distance of station farthest from the epicenter (degree) 0.66730
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.4
Num. used stations 45
Type of magnitude ML
Reference to an origin 107541901
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-22 01:18:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2022-07-22T01:05:57.19 0.6 undecidable manual S 337 74.0703 50 0.25 43
IV.PIEI.HHZ. 2022-07-22T01:05:55.61 0.6 undecidable manual S 331 68.1762 50 0.25 43
IV.FRON.EHZ. 2022-07-22T01:05:53.67 0.1 undecidable manual S 343 60.3951 50 0.39 85
IV.ARVD.HHZ. 2022-07-22T01:05:52.45 0.1 undecidable manual S 0 55.6998 50 0.43 85
IV.SSFR.HHZ. 2022-07-22T01:05:51.08 0.1 undecidable manual S 345 50.5161 50 0.45 85
IV.CING.HHZ. 2022-07-22T01:05:50.00 0.1 undecidable manual S 26 46.9197 50 0.33 88
IV.MURB.HHZ. 2022-07-22T01:05:49.39 0.6 undecidable manual S 311 44.8218 50 0.27 45
IV.EL6.EHZ. 2022-07-22T01:05:47.60 0.1 undecidable manual S 19 39.2274 50 -0.02 95
IV.NARO.HHZ. 2022-07-22T01:05:47.56 1.0 positive manual P 337 74.0703 50 0.03 22
IV.PIEI.HHZ. 2022-07-22T01:05:46.46 0.1 undecidable manual P 331 68.1762 50 -0.16 88
IV.GUMA.HHZ. 2022-07-22T01:05:46.42 0.1 undecidable manual S 77 32.8449 50 0.49 87
IV.FOSV.EHZ. 2022-07-22T01:05:46.57 0.1 undecidable manual S 336 36.1416 50 -0.24 92
IV.GAVE.EHZ. 2022-07-22T01:05:46.45 0.3 undecidable manual S 186 33.9438 50 0.24 69
IV.ATCC.EHZ. 2022-07-22T01:05:45.76 0.1 undecidable manual S 311 32.1456 50 0.03 96
IV.FRON.EHZ. 2022-07-22T01:05:45.17 1.0 undecidable manual P 343 60.3951 50 -0.24 22
IV.MMO1.EHZ. 2022-07-22T01:05:45.85 0.1 undecidable manual S 109 33.1446 50 -0.16 93
IV.SNTG.HHZ. 2022-07-22T01:05:44.46 0.1 undecidable manual S 0 28.749 50 -0.36 90
IV.ARVD.HHZ. 2022-07-22T01:05:44.38 0.1 undecidable manual P 0 55.6998 50 -0.31 87
IV.SSFR.HHZ. 2022-07-22T01:05:43.79 0.6 negative manual P 345 50.5161 50 -0.09 46
IV.MC2.EHZ. 2022-07-22T01:05:43.07 0.6 undecidable manual S 115 22.2555 50 -0.03 49
IV.ASSB.HHZ. 2022-07-22T01:05:43.23 0.1 undecidable manual S 283 23.3544 50 -0.17 95
IV.CING.HHZ. 2022-07-22T01:05:43.11 0.3 positive manual P 26 46.9197 50 -0.22 68
IV.CSP1.EHZ. 2022-07-22T01:05:43.33 0.1 undecidable manual S 64 23.9538 50 -0.21 94
IV.MURB.HHZ. 2022-07-22T01:05:42.91 1.0 positive manual P 311 44.8218 50 -0.1 23
IV.MMO1.EHZ. 2022-07-22T01:05:41.00 0.6 negative manual P 109 33.1446 50 -0.22 46
IV.EL6.EHZ. 2022-07-22T01:05:41.88 0.3 positive manual P 19 39.2274 50 -0.27 68
IV.GAVE.EHZ. 2022-07-22T01:05:41.26 0.6 undecidable manual P 186 33.9438 50 -0.07 48
IV.GUMA.HHZ. 2022-07-22T01:05:41.30 1.0 undecidable manual P 77 32.8449 50 0.13 24
IV.FOSV.EHZ. 2022-07-22T01:05:41.41 1.0 undecidable manual P 336 36.1416 50 -0.27 23
IV.FEMA.HNE. 2022-07-22T01:05:40.00 0.1 undecidable manual S 113 9.6792 139 0.26 95
IV.MML1.EHZ. 2022-07-22T01:05:40.48 0.1 undecidable manual S 11 13.2756 130 -0.16 97
IV.SNTG.HHZ. 2022-07-22T01:05:40.17 0.6 positive manual P 0 28.749 50 -0.36 45
IV.ATCC.EHZ. 2022-07-22T01:05:40.89 0.6 positive manual P 311 32.1456 50 -0.16 47
IV.FDMO.HHN. 2022-07-22T01:05:40.26 0.1 undecidable manual S 69 12.7761 131 -0.24 95
IV.ASSB.HHZ. 2022-07-22T01:05:39.56 0.3 positive manual P 283 23.3544 50 -0.15 71
IV.CSP1.EHZ. 2022-07-22T01:05:39.58 1.0 negative manual P 64 23.9538 50 -0.21 23
IV.MC2.EHZ. 2022-07-22T01:05:39.47 0.1 undecidable manual P 115 22.2555 50 -0.07 97
IT.MTCL.HGZ. 2022-07-22T01:05:38.89 0.1 undecidable manual S 93 4.7952 156 0.07 100
IV.MML1.EHZ. 2022-07-22T01:05:38.07 0.3 positive manual P 11 13.2756 130 -0.05 74
IV.CESI.HHZ. 2022-07-22T01:05:38.81 0.1 undecidable manual S 289 3.0969 164 0.2 98
IV.CESI.HHZ. 2022-07-22T01:05:37.03 1.0 undecidable manual P 289 3.0969 164 0.08 25
IV.FDMO.HHN. 2022-07-22T01:05:37.96 0.1 undecidable manual P 69 12.7761 131 -0.08 99
IT.MTCL.HGZ. 2022-07-22T01:05:37.19 1.0 positive manual P 93 4.7952 156 0.12 25
IV.FEMA.HNE. 2022-07-22T01:05:37.75 0.1 undecidable manual P 113 9.6792 139 0.16 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IT.MTCL.HGN. ML:3.0 0.0144864535 0.0304 AML other m 2022-07-22T01:05:37.44
IV.CESI.HHE. ML:0.9 0.00012255546 0.06 AML other m 2022-07-22T01:05:39.16
IV.CESI.HHN. ML:1.1 0.00019731084999999998 0.1 AML other m 2022-07-22T01:05:39.10
IT.MTCL.HGE. ML:3.0 0.01726121 0.06 AML other m 2022-07-22T01:05:39.27
IV.MML1.EHN. ML:1.1 0.00011557826 0.1 AML other m 2022-07-22T01:05:40.77
IV.MML1.EHE. ML:1.3 0.00018628765 0.16 AML other m 2022-07-22T01:05:41.09
IV.CSP1.EHN. ML:1.5 0.00018909585 0.2 AML other m 2022-07-22T01:05:43.46
IV.ASSB.HHE. ML:0.8 0.00003825 0.26 AML other m 2022-07-22T01:05:43.76
IV.CSP1.EHE. ML:1.3 0.00011270730499999999 0.06 AML other m 2022-07-22T01:05:43.75
IV.ASSB.HHN. ML:0.8 0.000035999999999999994 0.68 AML other m 2022-07-22T01:05:43.62
IV.SNTG.HHN. ML:0.5 0.000014073986999999999 0.08 AML other m 2022-07-22T01:05:44.91
IV.MMO1.EHE. ML:0.8 0.0000247 1.42 AML other m 2022-07-22T01:05:46.14
IV.ATCC.EHN. ML:1.0 0.000045348835000000004 0.14 AML other m 2022-07-22T01:05:46.00
IV.ATCC.EHE. ML:1.2 0.00006561446999999999 0.12 AML other m 2022-07-22T01:05:46.16
IV.GUMA.HHE. ML:1.4 0.000107 0.14 AML other m 2022-07-22T01:05:46.60
IV.GUMA.HHN. ML:1.1 0.00005865 0.16 AML other m 2022-07-22T01:05:46.69
IV.MMO1.EHN. ML:0.8 0.000025775004999999997 0.12 AML other m 2022-07-22T01:05:46.05
IV.SNTG.HHE. ML:0.5 0.000016149999999999996 0.66 AML other m 2022-07-22T01:05:47.85
IV.GAVE.EHN. ML:0.8 0.0000262389305 0.08 AML other m 2022-07-22T01:05:47.38
IV.GAVE.EHE. ML:0.9 0.000027825385 0.14 AML other m 2022-07-22T01:05:47.68
IV.MURB.HHE. ML:0.0 0.00007116042 0.34 AML other m 2022-07-22T01:05:50.78
IV.CING.HHE. ML:0.6 0.000011900000000000001 0.68 AML other m 2022-07-22T01:05:51.01
IV.MURB.HHN. ML:0.0 0.00005608665 0.18 AML other m 2022-07-22T01:05:51.39
IV.SSFR.HHN. ML:1.0 0.0000256 1.14 AML other m 2022-07-22T01:05:51.22
IV.SSFR.HHE. ML:0.9 0.0000204 1.56 AML other m 2022-07-22T01:05:53.20
IV.FRON.EHN. ML:0.4 0.0000070611340000000006 0.14 AML other m 2022-07-22T01:05:54.23
IV.FRON.EHE. ML:0.4 0.00000743 0.76 AML other m 2022-07-22T01:05:55.44
IV.CESI.HNE. ML:0.8 0.000100848355 0.12 AML other m 2022-07-22T01:05:38.90
IV.CESI.HNN. ML:1.0 0.00018283240000000001 0.1 AML other m 2022-07-22T01:05:39.05
IV.MML1.HNE. ML:1.3 0.00019295916 0.1696 AML other m 2022-07-22T01:05:41.08
IV.MML1.HNN. ML:1.1 0.00011380952 0.1 AML other m 2022-07-22T01:05:40.71
IV.MC2.EHE. ML:1.1 0.000072702065 0.18 AML other m 2022-07-22T01:05:44.43
IV.MC2.EHN. ML:1.0 0.000072326035 0.18 AML other m 2022-07-22T01:05:44.54
IV.GUMA.HNE. ML:1.4 0.000102646575 0.1704 AML other m 2022-07-22T01:05:46.60
IV.FOSV.EHE. ML:0.4 0.000010512190000000002 0.18 AML other m 2022-07-22T01:05:46.93
IV.FOSV.EHN. ML:0.4 0.0000108913415 0.14 AML other m 2022-07-22T01:05:47.22
IV.EL6.EHE. ML:0.8 0.000025088110000000002 0.1 AML other m 2022-07-22T01:05:49.31
IV.EL6.EHN. ML:0.8 0.000025796289999999998 0.16 AML other m 2022-07-22T01:05:48.64
IV.MURB.HNE. ML:1.5 0.00009230635500000001 0.24 AML other m 2022-07-22T01:05:50.89
IV.ARVD.HHE. ML:0.4 0.0000069385305 0.1 AML other m 2022-07-22T01:05:54.43
IV.ARVD.HHN. ML:0.4 0.0000066400196 0.08 AML other m 2022-07-22T01:05:53.80
IV.PIEI.HHE. ML:0.5 0.000006979925999999999 0.16 AML other m 2022-07-22T01:05:56.62
IV.PIEI.HHN. ML:0.5 0.0000045774305 0.2 AML other m 2022-07-22T01:05:57.25
IV.NARO.HHE. ML:0.5 0.0000030962790000000004 0.14 AML other m 2022-07-22T01:06:01.67
IV.NARO.HHN. ML:0.5 0.0000033490965 0.14 AML other m 2022-07-22T01:06:02.43
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