Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 01-06-2021 and time 16:45:34 (Italy) in region 2 km N Monte Cavallo (MC)

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

  • 01-06-2021 14:45:34 (UTC)
  • 01-06-2021 16:45:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0130, 13.0030 at 11 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 5 1458 1603
Fiordimonte MC 8 202 1805
Serravalle di Chienti MC 8 1070 2875
Muccia MC 9 915 3790
Pievebovigliana MC 9 866 4656
Visso MC 11 1107 5763
Fiastra MC 13 559 6322
Ussita MC 13 444 6766
Acquacanina MC 14 121 6887
Camerino MC 15 6974 13861
Sellano PG 15 1079 14940
Preci PG 15 724 15664
Sefro MC 16 422 16086
Castelsantangelo sul Nera MC 18 281 16367
Bolognola MC 18 142 16509
Pioraco MC 19 1134 17643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km E of Foligno (57155 inhabitants)
51 Km E of Perugia (166134 inhabitants)
58 Km NE of Terni (111501 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
80 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
99 Km NE of Viterbo (67173 inhabitants)
100 Km S of Pesaro (94582 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 2021-06-01
14:45:34		 43.0128 13.0032 11 2021-12-29
11:12:15		 Bollettino Sismico Italiano INGV 93268411
Reviewed
Rev100 		ML 1.5 2021-06-01
14:45:34		 43.013 13.0038 11 2021-06-01
14:57:28		 Sala Sismica INGV-Roma 90697891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-01 14:45:34 ± 0.04
Latitude 43.0128 ± 0.0027
Longitude 13.0032 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 93268411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 326
Semi-minor axis of confidence ellipse (meter) 259
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
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) 43
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 51
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.67179
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 93268411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-07-27 12:43:37

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 90697891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-01 14:57:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2021-06-01T14:46:27.16 3.0 undecidable manual Sg 3.46 0
IV.TST01.HHZ. 2021-06-01T14:46:25.42 3.0 undecidable manual Sn 1.45 0
IV.MPAG.EHZ. 2021-06-01T14:45:57.18 0.6 undecidable manual S 344 71.1732 50 1 33
IV.NARO.HHZ. 2021-06-01T14:45:57.85 0.6 undecidable manual S 333 74.5698 50 0.75 36
IV.PIEI.HHZ. 2021-06-01T14:45:56.27 0.6 undecidable manual S 327 69.2751 50 0.6 39
IV.FRON.EHZ. 2021-06-01T14:45:53.72 1.0 undecidable manual S 338 60.2952 50 0.43 21
IV.SSFR.HHZ. 2021-06-01T14:45:51.12 0.6 undecidable manual S 339 50.2164 50 0.52 42
IV.PE3.EHZ. 2021-06-01T14:45:51.31 3.0 undecidable manual P 1.55 0
IV.MURB.HHZ. 2021-06-01T14:45:50.15 0.6 undecidable manual S 306 47.619 50 0.24 45
IV.CING.HHZ. 2021-06-01T14:45:49.23 0.6 undecidable manual S 21 43.1235 50 0.53 42
IV.LNSS.HHZ. 2021-06-01T14:45:49.77 0.3 undecidable manual S 176 45.621 50 0.41 65
IV.MOMA.HHZ. 2021-06-01T14:45:48.57 0.6 undecidable manual S 237 42.1245 50 0.13 46
IV.MTRA.EHZ. 2021-06-01T14:45:48.84 0.6 undecidable manual S 132 42.8238 50 0.23 45
IV.MPAG.EHZ. 2021-06-01T14:45:47.00 0.1 undecidable manual P 344 71.1732 50 -0.11 88
IV.FOSV.EHZ. 2021-06-01T14:45:47.03 0.3 undecidable manual S 328 36.9297 50 -0.01 71
IV.NARO.HHZ. 2021-06-01T14:45:47.45 0.1 undecidable manual P 333 74.5698 50 -0.19 86
IV.EL6.EHZ. 2021-06-01T14:45:46.92 0.3 undecidable manual S 13 36.0417 50 0.12 70
IV.PIEI.HHZ. 2021-06-01T14:45:46.73 0.1 undecidable manual P 327 69.2751 50 -0.09 88
IV.GAVE.EHZ. 2021-06-01T14:45:46.98 0.3 undecidable manual S 194 36.6411 50 0 72
IV.FRON.EHZ. 2021-06-01T14:45:45.23 0.1 undecidable manual P 338 60.2952 50 -0.21 88
IV.TERO.HHZ. 2021-06-01T14:45:45.93 3.0 undecidable manual P -0.59 0
IV.ASSB.HHZ. 2021-06-01T14:45:44.18 0.6 undecidable manual S 277 28.1496 50 -0.52 43
IV.MMO1.EHZ. 2021-06-01T14:45:44.95 0.3 undecidable manual S 116 29.1486 50 -0.02 72
IV.SSFR.HHZ. 2021-06-01T14:45:43.75 0.1 undecidable manual P 339 50.2164 50 -0.14 91
IV.MDAR.HNZ. 2021-06-01T14:45:43.19 0.3 undecidable manual S 29 22.9548 50 -0.12 72
IV.MOMA.HHZ. 2021-06-01T14:45:43.06 0.1 undecidable manual P 237 42.1245 50 0.42 87
IV.MURB.HHZ. 2021-06-01T14:45:43.33 0.1 undecidable manual P 306 47.619 50 -0.16 91
IV.PF6.EHZ. 2021-06-01T14:45:42.66 0.3 undecidable manual S 48 20.7681 50 -0.08 72
IV.CING.HHZ. 2021-06-01T14:45:42.74 0.1 positive manual P 21 43.1235 50 -0.05 93
IV.LNSS.HHZ. 2021-06-01T14:45:42.81 0.1 undecidable manual P 176 45.621 50 -0.36 87
IV.CSP1.EHZ. 2021-06-01T14:45:42.24 0.3 undecidable manual S 62 18.5703 50 0.1 73
IV.MC2.EHZ. 2021-06-01T14:45:42.43 0.3 undecidable manual S 127 18.87 50 0.21 71
IV.MTRA.EHZ. 2021-06-01T14:45:42.67 0.1 undecidable manual P 132 42.8238 50 -0.07 93
IV.FOSV.EHZ. 2021-06-01T14:45:41.51 0.1 undecidable manual P 328 36.9297 50 -0.32 89
IV.SEF1.HNZ. 2021-06-01T14:45:41.15 0.3 undecidable manual S 343 15.4734 125 -0.17 72
IV.GAVE.EHZ. 2021-06-01T14:45:41.56 0.1 positive manual P 194 36.6411 50 -0.24 91
IV.MF5.EHZ. 2021-06-01T14:45:41.12 0.1 undecidable manual P 94 37.1295 50 -0.75 78
IV.EL6.EHZ. 2021-06-01T14:45:41.59 0.1 positive manual P 13 36.0417 50 -0.1 94
IV.MML1.HNZ. 2021-06-01T14:45:40.10 0.3 undecidable manual S 347 11.4774 134 -0.13 73
IV.MMO1.EHZ. 2021-06-01T14:45:40.57 0.1 negative manual P 116 29.1486 50 -0.07 95
IV.ASSB.HHZ. 2021-06-01T14:45:40.02 0.6 undecidable manual P 277 28.1496 50 -0.46 44
IV.MC2.EHZ. 2021-06-01T14:45:39.13 0.1 undecidable manual P 127 18.87 50 0.08 97
IV.FDMO.HHZ. 2021-06-01T14:45:39.40 0.3 undecidable manual S 69 7.2927 146 0.1 74
IV.PF6.EHZ. 2021-06-01T14:45:39.26 0.1 undecidable manual P 48 20.7681 50 -0.09 96
IV.FEMA.HNZ. 2021-06-01T14:45:39.46 0.3 undecidable manual S 146 6.7932 148 0.25 72
IV.MDAR.HNZ. 2021-06-01T14:45:39.56 0.1 undecidable manual P 29 22.9548 50 -0.12 95
IV.CESI.HHZ. 2021-06-01T14:45:39.47 0.1 undecidable manual S 264 8.0808 144 0.02 100
IV.CSP1.EHZ. 2021-06-01T14:45:39.07 0.1 negative manual P 62 18.5703 50 0.07 97
IT.MTCL.HGZ. 2021-06-01T14:45:38.51 0.1 undecidable manual S 188 2.0979 169 -0.1 99
IV.SEF1.HNZ. 2021-06-01T14:45:38.46 0.1 undecidable manual P 343 15.4734 125 -0.07 98
IV.CESI.HHZ. 2021-06-01T14:45:37.56 0.1 negative manual P 264 8.0808 144 0.11 98
IT.MTCL.HGZ. 2021-06-01T14:45:37.07 0.1 negative manual P 188 2.0979 169 0.1 99
IV.MML1.HNZ. 2021-06-01T14:45:37.94 0.1 positive manual P 347 11.4774 134 0.04 99
IV.FDMO.HHZ. 2021-06-01T14:45:37.53 0.1 negative manual P 69 7.2927 146 0.17 97
IV.FEMA.HNZ. 2021-06-01T14:45:37.54 0.1 negative manual P 146 6.7932 148 0.23 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNN. ML:1.9 0.0011549999999999998 0.46 AML other m 2021-06-01T14:45:39.52
IV.FDMO.HHN. ML:1.8 0.000857 0.18 AML other m 2021-06-01T14:45:39.58
IV.FEMA.HNE. ML:2.1 0.001685 0.54 AML other m 2021-06-01T14:45:39.64
IV.CESI.HHE. ML:1.7 0.00074 0.14 AML other m 2021-06-01T14:45:39.65
IV.CESI.HHN. ML:1.9 0.001185 0.12 AML other m 2021-06-01T14:45:39.66
IV.FDMO.HHE. ML:1.7 0.000674 0.16 AML other m 2021-06-01T14:45:39.68
IV.CSP1.EHN. ML:2.2 0.00122 0.14 AML other m 2021-06-01T14:45:42.38
IV.CSP1.EHE. ML:2.2 0.0012915000000000001 0.64 AML other m 2021-06-01T14:45:43.45
IV.FOSV.EHN. ML:1.3 0.00007539999999999999 0.24 AML other m 2021-06-01T14:45:47.44
IV.FOSV.EHE. ML:1.1 0.0000511 0.12 AML other m 2021-06-01T14:45:47.44
IV.GAVE.EHN. ML:1.5 0.0001121 0.58 AML other m 2021-06-01T14:45:47.59
IV.GAVE.EHE. ML:1.6 0.00014250000000000002 0.48 AML other m 2021-06-01T14:45:48.68
IV.MTRA.EHE. ML:1.3 0.000062 0.68 AML other m 2021-06-01T14:45:49.35
IV.MTRA.EHN. ML:1.5 0.00010045000000000002 0.22 AML other m 2021-06-01T14:45:49.50
IV.MOMA.HHE. ML:1.3 0.00006445000000000001 0.12 AML other m 2021-06-01T14:45:49.70
IV.CING.HHE. ML:1.4 0.0000831 0.72 AML other m 2021-06-01T14:45:49.94
IV.MOMA.HHN. ML:1.2 0.0000473 1.66 AML other m 2021-06-01T14:45:49.96
IV.CING.HHN. ML:1.1 0.000039750000000000004 0.86 AML other m 2021-06-01T14:45:50.89
IV.MURB.HHE. ML:1.6 0.00009765 1.18 AML other m 2021-06-01T14:45:52.62
IV.MURB.HHN. ML:1.5 0.00009725 0.86 AML other m 2021-06-01T14:45:52.30
IV.SSFR.HHE. ML:1.5 0.00007555000000000001 0.2 AML other m 2021-06-01T14:45:53.41
IV.FRON.EHE. ML:1.1 0.000024449999999999998 0.46 AML other m 2021-06-01T14:45:53.99
IV.SSFR.HHN. ML:1.4 0.0000698 0.12 AML other m 2021-06-01T14:45:55.18
IV.FRON.EHN. ML:1.4 0.000043249999999999994 0.84 AML other m 2021-06-01T14:45:56.62
IV.PIEI.HHE. ML:1.2 0.000025099999999999997 0.58 AML other m 2021-06-01T14:45:58.76
IV.PIEI.HHN. ML:1.0 0.000016550000000000002 0.68 AML other m 2021-06-01T14:46:00.04
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