Earthquake with magnitude of ML 0.5 on date 03-10-2021 and time 08:25:43 (Italy) in region 5 km SE Camerino (MC)

A magnitude ML 0.5 earthquake occured in region: 5 km SE Camerino (MC), on

  • 03-10-2021 06:25:43 (UTC)
  • 03-10-2021 08:25:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.104, 13.11 at 12 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.

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 5 6974 6974
Pievebovigliana MC 5 866 7840
Muccia MC 6 915 8755
Fiordimonte MC 8 202 8957
Pieve Torina MC 8 1458 10415
Fiastra MC 9 559 10974
Acquacanina MC 10 121 11095
Caldarola MC 10 1823 12918
Serrapetrona MC 11 966 13884
Cessapalombo MC 12 512 14396
Belforte del Chienti MC 12 1886 16282
Castelraimondo MC 13 4587 20869
Pioraco MC 13 1134 22003
Camporotondo di Fiastrone MC 13 563 22566
Serravalle di Chienti MC 13 1070 23636
Sefro MC 14 422 24058
San Severino Marche MC 15 12726 36784
Monte Cavallo MC 15 145 36929
Bolognola MC 16 142 37071
Gagliole MC 16 620 37691
San Ginesio MC 17 3498 41189
Fiuminata MC 17 1402 42591
Sarnano MC 17 3264 45855
Ussita MC 18 444 46299
Tolentino MC 18 20069 66368
Matelica MC 19 9981 76349
Gualdo MC 19 815 77164
Visso MC 19 1107 78271

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Foligno (57155 inhabitants)
59 Km E of Perugia (166134 inhabitants)
66 Km SW of Ancona (100861 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
71 Km NE of Terni (111501 inhabitants)
83 Km S of Fano (60888 inhabitants)
87 Km N of L'Aquila (69753 inhabitants)
91 Km S of Pesaro (94582 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.5 2021-10-03
06:25:43
43.1045 13.1098 12 2021-10-03
06:34:06
Sala Sismica INGV-Roma 96160581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-03 06:25:43 ± 0.1
Latitude 43.1045 ± 0.0036
Longitude 13.1098 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 96160581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 314
Semi-minor axis of confidence ellipse (meter) 204
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 4
Circular confidence region, given by single value of horizontal uncertainty (meter) 310
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.22483
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 96160581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-03 06:34:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PE3.EHZ. 2021-10-03T06:25:59.74 3.0 positive manual P 1.63 0
IV.EL6.EHZ. 2021-10-03T06:25:52.54 0.6 undecidable manual S 358 0.2248 95 0.1 48
IV.CESI.HHZ. 2021-10-03T06:25:51.12 0.6 undecidable manual S 236 0.1799 99 0 49
IV.SNTG.HHZ. 2021-10-03T06:25:51.54 0.6 undecidable manual S 321 0.1943 97 -0.01 49
IV.MML1.EHZ. 2021-10-03T06:25:49.03 0.6 undecidable manual S 275 0.1016 122 0.11 49
IV.CSP1.EHZ. 2021-10-03T06:25:48.43 0.6 undecidable manual S 100 0.0701 137 0.22 48
IV.SNTG.HHZ. 2021-10-03T06:25:48.14 0.1 undecidable manual P 321 0.1943 97 0.08 97
IV.EL6.EHZ. 2021-10-03T06:25:48.49 0.1 undecidable manual P 358 0.2248 95 -0.09 96
IV.FDMO.HHZ. 2021-10-03T06:25:48.15 0.6 undecidable manual S 194 0.0701 137 -0.05 50
IV.CESI.HHZ. 2021-10-03T06:25:47.70 0.1 undecidable manual P 236 0.1799 99 -0.12 97
IV.PF6.EHZ. 2021-10-03T06:25:47.93 0.6 undecidable manual S 62 0.0701 137 -0.27 47
IV.FDMO.HHZ. 2021-10-03T06:25:46.04 0.1 undecidable manual P 194 0.0701 137 -0.09 99
IV.PF6.EHZ. 2021-10-03T06:25:46.11 0.1 undecidable manual P 62 0.0701 137 -0.03 100
IV.CSP1.EHZ. 2021-10-03T06:25:46.27 0.1 positive manual P 100 0.0701 137 0.13 98
IV.MML1.EHZ. 2021-10-03T06:25:46.60 0.1 undecidable manual P 275 0.1016 122 0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.3 2.71E-5 0.16 AML other m 2021-10-03T06:25:48.15
IV.CSP1.EHN. ML:1.3 0.000267 0.1 AML other m 2021-10-03T06:25:48.49
IV.CSP1.EHE. ML:1.3 0.0002675 0.12 AML other m 2021-10-03T06:25:48.56
IV.FDMO.HHN. ML:0.4 3.1E-5 0.16 AML other m 2021-10-03T06:25:48.70
IV.MML1.EHE. ML:0.4 2.81E-5 0.6 AML other m 2021-10-03T06:25:49.22
IV.MML1.EHN. ML:0.5 3.635E-5 0.22 AML other m 2021-10-03T06:25:49.20
IV.CESI.HHN. ML:0.6 2.955E-5 0.28 AML other m 2021-10-03T06:25:51.24
IV.CESI.HHE. ML:0.3 1.5765E-5 0.72 AML other m 2021-10-03T06:25:51.23
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