Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 09-06-2021 and time 00:53:08 (UTC) in region 1 km E Monte Cavallo (MC)

A magnitude ML 0.9 earthquake occured in region: 1 km E Monte Cavallo (MC), on

  • 09-06-2021 00:53:08 (UTC)
  • 09-06-2021 02:53:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9950, 13.0180 at 14 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 1 145 145
Pieve Torina MC 6 1458 1603
Fiordimonte MC 8 202 1805
Visso MC 9 1107 2912
Pievebovigliana MC 9 866 3778
Muccia MC 10 915 4693
Serravalle di Chienti MC 10 1070 5763
Ussita MC 11 444 6207
Fiastra MC 12 559 6766
Preci PG 13 724 7490
Acquacanina MC 13 121 7611
Sellano PG 14 1079 8690
Castelsantangelo sul Nera MC 16 281 8971
Camerino MC 16 6974 15945
Bolognola MC 17 142 16087
Sefro MC 18 422 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)
57 Km NE of Terni (111501 inhabitants)
67 Km NW of Teramo (54892 inhabitants)
78 Km NW of L'Aquila (69753 inhabitants)
80 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 0.9 2021-06-09
00:53:08		 42.9947 13.018 14 2021-12-29
11:12:09		 Bollettino Sismico Italiano INGV 92349791
Reviewed
Rev100 		ML 0.9 2021-06-09
00:53:08		 42.988 13.0217 15 2021-06-09
01:15:31		 Sala Sismica INGV-Roma 90955941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-09 00:53:08 ± 0.05
Latitude 42.9947 ± 0.0018
Longitude 13.0180 ± 0.0025
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 92349791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 250
Semi-minor axis of confidence ellipse (meter) 40
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 297
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) 64
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.01349
Epicentral distance of station farthest from the epicenter (degree) 0.50632
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 92349791
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-07-07 09:48:24

ML:0.9

Field Value
Value 0.9
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 90955941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-09 01:15:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHE. 2021-06-09T00:53:26.59 0.3 undecidable manual S 354 56.1993 93 0.25 65
IV.CING.HNZ. 2021-06-09T00:53:23.47 0.3 undecidable manual S 19 44.622 94 0.21 67
IV.LNSS.HNZ. 2021-06-09T00:53:23.24 0.3 undecidable manual S 178 43.5231 95 0.29 66
IV.EL6.EHZ. 2021-06-09T00:53:21.59 0.3 undecidable manual S 10 37.7289 96 0.16 68
IV.GAVE.EHN. 2021-06-09T00:53:20.42 0.3 undecidable manual S 197 35.0427 96 -0.28 67
IV.ASSB.HHZ. 2021-06-09T00:53:19.28 0.3 undecidable manual S 280 29.6481 98 0.01 72
IV.ARVD.HHE. 2021-06-09T00:53:19.04 0.6 undecidable manual P 354 56.1993 93 0.09 45
IV.GUMA.HNZ. 2021-06-09T00:53:18.75 0.3 undecidable manual S 74 26.8509 100 0.22 69
IV.MMO1.EHZ. 2021-06-09T00:53:18.58 0.6 undecidable manual S 113 27.2505 100 -0.06 48
IV.CING.HNZ. 2021-06-09T00:53:17.03 0.3 undecidable manual P 19 44.622 94 -0.14 68
IV.LNSS.HNZ. 2021-06-09T00:53:17.23 0.6 undecidable manual P 178 43.5231 95 0.23 44
IV.MC2.EHZ. 2021-06-09T00:53:16.00 0.3 undecidable manual S 124 16.6722 114 0.07 72
IV.CSP1.EHZ. 2021-06-09T00:53:16.38 0.1 undecidable manual S 54 18.5703 110 -0.03 97
IV.MOMA.HNZ. 2021-06-09T00:53:16.52 0.3 undecidable manual P 240 42.1245 95 -0.26 67
IV.NRCA.HHZ. 2021-06-09T00:53:16.58 0.6 undecidable manual S 156 19.4694 108 -0.06 48
IV.EL6.EHZ. 2021-06-09T00:53:16.06 1.0 positive manual P 10 37.7289 96 -0.06 23
IV.GAVE.EHN. 2021-06-09T00:53:15.83 0.3 undecidable manual P 197 35.0427 96 0.13 69
IV.CESI.HHZ. 2021-06-09T00:53:14.49 0.3 undecidable manual S 277 9.2796 136 0.19 72
IV.MMO1.EHZ. 2021-06-09T00:53:14.41 0.3 undecidable manual P 113 27.2505 100 -0.1 71
IV.MML1.HNZ. 2021-06-09T00:53:14.96 0.3 undecidable manual S 344 13.6752 121 -0.27 69
IV.ASSB.HHZ. 2021-06-09T00:53:14.77 0.3 undecidable manual P 280 29.6481 98 -0.1 70
IV.GUMA.HNZ. 2021-06-09T00:53:14.29 0.3 undecidable manual P 74 26.8509 100 -0.16 70
IV.FDMO.HHZ. 2021-06-09T00:53:13.78 0.3 undecidable manual S 50 7.2927 144 -0.19 71
IV.CSP1.EHZ. 2021-06-09T00:53:13.06 0.1 undecidable manual P 54 18.5703 110 -0.16 94
IV.FEMA.HNZ. 2021-06-09T00:53:13.76 0.1 undecidable manual S 144 4.3956 158 0.16 97
IT.MTCL.HGZ. 2021-06-09T00:53:13.23 0.3 undecidable manual S 267 1.4985 172 -0.16 72
IV.NRCA.HHZ. 2021-06-09T00:53:13.30 0.1 positive manual P 156 19.4694 108 -0.05 97
IV.CESI.HHZ. 2021-06-09T00:53:12.20 0.1 positive manual P 277 9.2796 136 0.2 95
IV.MC2.EHZ. 2021-06-09T00:53:12.68 0.3 undecidable manual P 124 16.6722 114 -0.26 70
IV.MML1.HNZ. 2021-06-09T00:53:12.44 0.3 undecidable manual P 344 13.6752 121 -0.1 72
IV.FEMA.HNZ. 2021-06-09T00:53:11.75 0.1 undecidable manual P 144 4.3956 158 0.16 97
IT.MTCL.HGZ. 2021-06-09T00:53:11.51 0.1 undecidable manual P 267 1.4985 172 0.03 100
IV.FDMO.HHZ. 2021-06-09T00:53:11.82 0.3 undecidable manual P 50 7.2927 144 0.01 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.9 0.0000861 0.32 AML other m 2021-06-09T00:53:14.69
IV.CESI.HHN. ML:1.0 0.0000983 0.28 AML other m 2021-06-09T00:53:14.70
IV.NRCA.HHN. ML:1.0 0.0000656 0.3 AML other m 2021-06-09T00:53:16.69
IV.NRCA.HHE. ML:0.8 0.00003955 0.18 AML other m 2021-06-09T00:53:16.73
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