Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 19-06-2021 and time 21:10:52 (Italy) in region 2 km NW Monte Cavallo (MC)

A magnitude ML 0.7 earthquake occured in region: 2 km NW Monte Cavallo (MC), on

  • 19-06-2021 19:10:52 (UTC)
  • 19-06-2021 21:10:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0090, 12.9820 at 13 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
Serravalle di Chienti MC 8 1070 2673
Fiordimonte MC 9 202 2875
Muccia MC 10 915 3790
Pievebovigliana MC 10 866 4656
Visso MC 12 1107 5763
Sellano PG 14 1079 6842
Fiastra MC 15 559 7401
Ussita MC 15 444 7845
Preci PG 15 724 8569
Sefro MC 16 422 8991
Camerino MC 16 6974 15965
Acquacanina MC 16 121 16086
Castelsantangelo sul Nera MC 19 281 16367
Pioraco MC 19 1134 17501
Nocera Umbra PG 19 5839 23340
Valtopina PG 19 1398 24738

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Foligno (57155 inhabitants)
49 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
71 Km NW of Teramo (54892 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
97 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 0.7 2021-06-19
19:10:52		 43.0088 12.9815 13 2021-12-29
11:12:08		 Bollettino Sismico Italiano INGV 92097601
Reviewed
Rev100 		ML 1.1 2021-06-19
19:10:52		 43.008 12.9783 13 2021-06-19
19:36:45		 Sala Sismica INGV-Roma 91570521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-19 19:10:52 ± 0.06
Latitude 43.0088 ± 0.0027
Longitude 12.9815 ± 0.0037
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 92097601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 330
Semi-minor axis of confidence ellipse (meter) 49
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 66
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.05666
Epicentral distance of station farthest from the epicenter (degree) 0.39840
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 92097601
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-07-01 10:55:56

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 91570521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-19 19:36:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HNZ. 2021-06-19T19:11:07.28 0.3 undecidable manual S 23 44.2224 94 0.35 65
IV.GAVE.EHN. 2021-06-19T19:11:04.72 0.6 undecidable manual S 191 35.8419 96 0.02 48
IV.ATCC.EHZ. 2021-06-19T19:11:04.24 0.3 undecidable manual S 305 33.8439 96 0.06 71
IV.EL6.EHE. 2021-06-19T19:11:04.98 0.6 undecidable manual S 15 36.8298 95 0 47
IV.ASSB.HHZ. 2021-06-19T19:11:02.10 0.6 undecidable manual S 278 26.4513 99 -0.11 47
IV.MC2.EHZ. 2021-06-19T19:11:00.81 0.3 undecidable manual S 123 19.9689 106 0.28 70
IV.CSP1.EHZ. 2021-06-19T19:11:00.60 0.3 undecidable manual S 63 20.2686 105 -0.01 74
IV.PF6.EHZ. 2021-06-19T19:11:00.80 0.6 undecidable manual S 50 22.4553 103 -0.36 46
IV.MOMA.HNZ. 2021-06-19T19:11:00.56 0.6 undecidable manual P 236 40.4262 95 0.25 45
IV.NRCA.HHZ. 2021-06-19T19:11:00.93 0.3 undecidable manual S 151 22.2555 103 -0.18 71
IV.CING.HNZ. 2021-06-19T19:11:00.97 0.6 undecidable manual P 23 44.2224 94 0.08 46
IV.EL6.EHE. 2021-06-19T19:10:59.83 0.1 undecidable manual P 15 36.8298 95 0.06 94
IV.GAVE.EHN. 2021-06-19T19:10:59.22 0.1 undecidable manual P 191 35.8419 96 -0.39 88
IV.ATCC.EHZ. 2021-06-19T19:10:59.14 0.3 undecidable manual P 305 33.8439 96 -0.17 70
IV.MML1.HNZ. 2021-06-19T19:10:58.41 0.6 undecidable manual S 356 11.6772 127 -0.11 49
IV.ASSB.HHZ. 2021-06-19T19:10:58.49 0.3 undecidable manual P 278 26.4513 99 0.32 68
IV.CESI.HHZ. 2021-06-19T19:10:57.44 0.3 undecidable manual S 266 6.2937 148 -0.1 73
IV.NRCA.HHZ. 2021-06-19T19:10:57.41 0.3 undecidable manual P 151 22.2555 103 -0.12 72
IV.FDMO.HHZ. 2021-06-19T19:10:57.79 0.3 undecidable manual S 70 9.0798 136 -0.22 72
IV.FEMA.HNZ. 2021-06-19T19:10:57.79 0.3 undecidable manual S 133 7.5813 142 0.05 75
IV.MC2.EHZ. 2021-06-19T19:10:57.52 0.3 undecidable manual P 123 19.9689 106 0.32 69
IV.CSP1.EHZ. 2021-06-19T19:10:57.28 0.3 undecidable manual P 63 20.2686 105 0.04 73
IV.PF6.EHZ. 2021-06-19T19:10:57.44 0.3 undecidable manual P 50 22.4553 103 -0.12 72
IV.MML1.HNZ. 2021-06-19T19:10:56.02 0.1 undecidable manual P 356 11.6772 127 -0.01 100
IV.CESI.HHZ. 2021-06-19T19:10:55.53 0.1 undecidable manual P 266 6.2937 148 0.06 100
IV.FDMO.HHZ. 2021-06-19T19:10:55.74 0.3 undecidable manual P 70 9.0798 136 0 75
IV.FEMA.HNZ. 2021-06-19T19:10:55.56 0.3 undecidable manual P 133 7.5813 142 -0.03 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.0 0.00011716 0.0896 AML other m 2021-06-19T19:10:57.51
IV.CESI.HHN. ML:0.8 0.00007727921999999999 0.0768 AML other m 2021-06-19T19:10:57.52
IV.FDMO.HHE. ML:0.7 0.00004905 0.1 AML other m 2021-06-19T19:10:57.88
IV.FDMO.HHN. ML:0.6 0.000041336249999999996 0.2816 AML other m 2021-06-19T19:10:58.03
IV.CSP1.EHE. ML:0.5 0.0000206888 0.1408 AML other m 2021-06-19T19:11:00.67
IV.CSP1.EHN. ML:0.7 0.000032977645 0.96 AML other m 2021-06-19T19:11:00.76
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