Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 05-07-2020 and time 00:52:59 (Italy) in region 4 km W Camerino (MC)

A magnitude ML 1.0 earthquake occured in region: 4 km W Camerino (MC), on

  • 04-07-2020 22:52:59 (UTC)
  • 05-07-2020 00:52:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1290, 13.0220 at 16 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
Camerino MC 4 6974 6974
Muccia MC 5 915 7889
Sefro MC 6 422 8311
Pioraco MC 6 1134 9445
Serravalle di Chienti MC 8 1070 10515
Pievebovigliana MC 9 866 11381
Castelraimondo MC 10 4587 15968
Pieve Torina MC 10 1458 17426
Fiuminata MC 10 1402 18828
Fiordimonte MC 12 202 19030
Gagliole MC 13 620 19650
Matelica MC 14 9981 29631
Serrapetrona MC 15 966 30597
Fiastra MC 15 559 31156
Esanatoglia MC 15 2034 33190
Monte Cavallo MC 15 145 33335
Acquacanina MC 17 121 33456
Caldarola MC 17 1823 35279
San Severino Marche MC 17 12726 48005
Belforte del Chienti MC 18 1886 49891
Nocera Umbra PG 19 5839 55730
Cessapalombo MC 19 512 56242
Camporotondo di Fiastrone MC 20 563 56805

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km NE of Foligno (57155 inhabitants)
51 Km E of Perugia (166134 inhabitants)
68 Km SW of Ancona (100861 inhabitants)
70 Km NE of Terni (111501 inhabitants)
76 Km NW of Teramo (54892 inhabitants)
80 Km S of Fano (60888 inhabitants)
87 Km S of Pesaro (94582 inhabitants)
92 Km NW of L'Aquila (69753 inhabitants)
100 Km E of Arezzo (99543 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 1.0 2020-07-04
22:52:59		 43.1287 13.0215 16 2020-07-04
23:03:15		 Sala Sismica INGV-Roma 80784381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-04 22:52:59 ± 0.06
Latitude 43.1287 ± 0.0027
Longitude 13.0215 ± 0.0037
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80784381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 289
Semi-minor axis of confidence ellipse (meter) 41
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 134
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27879
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 80784381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-04 23:03:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2020-07-04T22:53:54.67 3.0 undecidable manual Sg 4.82 0
IV.TERO.HNZ. 2020-07-04T22:53:28.67 3.0 undecidable manual S -4.36 0
IV.TERO.HNZ. 2020-07-04T22:53:13.91 3.0 undecidable manual P -0.51 0
IV.ASSB.HHZ. 2020-07-04T22:53:10.26 0.3 undecidable manual S 252 30.9468 104 0.07 72
IV.CING.HHN. 2020-07-04T22:53:10.35 0.3 undecidable manual S 27 30.747 104 0.2 70
IV.MC2.EHZ. 2020-07-04T22:53:09.63 0.6 undecidable manual S 151 27.6501 106 0.28 46
IV.EL6.EHZ. 2020-07-04T22:53:08.28 0.3 undecidable manual S 16 23.1546 111 0.07 72
IV.SNTG.HHZ. 2020-07-04T22:53:06.26 0.3 undecidable manual S 335 15.4734 125 -0.13 73
IV.CESI.HHZ. 2020-07-04T22:53:06.76 0.3 undecidable manual S 215 16.6722 122 0.09 73
IV.CSP1.EHN. 2020-07-04T22:53:06.55 0.3 undecidable manual S 105 15.3735 125 0.17 71
IV.MMO1.EHZ. 2020-07-04T22:53:06.39 3.0 undecidable manual P -2.64 0
IV.FDMO.HHZ. 2020-07-04T22:53:05.34 0.3 undecidable manual S 152 11.5773 136 -0.25 72
IV.ASSB.HHZ. 2020-07-04T22:53:05.49 0.3 undecidable manual P 252 30.9468 104 -0.1 70
IV.CING.HHN. 2020-07-04T22:53:05.63 0.3 undecidable manual P 27 30.747 104 0.06 72
IV.PF6.EHE. 2020-07-04T22:53:05.91 0.3 undecidable manual S 86 14.0748 129 -0.18 72
IV.EL6.EHZ. 2020-07-04T22:53:04.42 0.3 undecidable manual P 16 23.1546 111 -0.04 72
IV.MC2.EHZ. 2020-07-04T22:53:04.98 0.6 undecidable manual P 151 27.6501 106 -0.14 47
IV.MML1.HNE. 2020-07-04T22:53:04.68 0.3 undecidable manual S 247 4.3956 161 0.1 73
IV.CESI.HHZ. 2020-07-04T22:53:03.62 0.1 undecidable manual P 215 16.6722 122 0.05 98
IV.CSP1.EHN. 2020-07-04T22:53:03.46 0.3 undecidable manual P 105 15.3735 125 0.06 73
IV.PF6.EHE. 2020-07-04T22:53:03.14 0.3 undecidable manual P 86 14.0748 129 -0.09 73
IV.SNTG.HHZ. 2020-07-04T22:53:03.34 0.3 undecidable manual P 335 15.4734 125 -0.06 73
IV.MML1.HNE. 2020-07-04T22:53:02.40 0.1 undecidable manual P 247 4.3956 161 0.04 100
IV.FDMO.HHZ. 2020-07-04T22:53:02.82 0.3 undecidable manual P 152 11.5773 136 -0.12 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATFO.HHE. ML:1.3 0.00005885 0.08 AML other m 2020-07-04T22:52:57.35
IV.ATFO.HHN. ML:1.2 0.000037699999999999995 1.54 AML other m 2020-07-04T22:52:57.95
IV.FDMO.HHN. ML:0.8 0.000059300000000000005 0.1 AML other m 2020-07-04T22:53:05.63
IV.FDMO.HHE. ML:0.8 0.000051750000000000004 0.68 AML other m 2020-07-04T22:53:05.71
IV.SNTG.HHE. ML:0.7 0.0000408 0.12 AML other m 2020-07-04T22:53:06.33
IV.SNTG.HHN. ML:0.7 0.00003435000000000001 0.26 AML other m 2020-07-04T22:53:06.41
IV.CESI.HHE. ML:1.1 0.0001017 0.24 AML other m 2020-07-04T22:53:06.96
IV.CESI.HHN. ML:1.1 0.00009029999999999999 0.24 AML other m 2020-07-04T22:53:06.86
IV.ASSB.HHN. ML:1.1 0.00004955 0.18 AML other m 2020-07-04T22:53:10.53
IV.ASSB.HHE. ML:1.0 0.000045350000000000005 0.32 AML other m 2020-07-04T22:53:10.66
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