Earthquake with magnitude of ML 1.2 on date 01-05-2020 and time 11:16:00 (Italy) in region 5 km SE Camerino (MC)

A magnitude ML 1.2 earthquake occured in region: 5 km SE Camerino (MC), on

  • 01-05-2020 09:16:00 (UTC)
  • 01-05-2020 11:16:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.11, 13.12 at 13 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 6 866 7840
Muccia MC 7 915 8755
Fiordimonte MC 9 202 8957
Fiastra MC 9 559 9516
Pieve Torina MC 9 1458 10974
Serrapetrona MC 9 966 11940
Caldarola MC 9 1823 13763
Acquacanina MC 10 121 13884
Belforte del Chienti MC 11 1886 15770
Cessapalombo MC 12 512 16282
Castelraimondo MC 12 4587 20869
Camporotondo di Fiastrone MC 12 563 21432
Pioraco MC 13 1134 22566
San Severino Marche MC 14 12726 35292
Sefro MC 14 422 35714
Serravalle di Chienti MC 14 1070 36784
Gagliole MC 15 620 37404
Bolognola MC 16 142 37546
Monte Cavallo MC 16 145 37691
San Ginesio MC 16 3498 41189
Fiuminata MC 17 1402 42591
Sarnano MC 17 3264 45855
Tolentino MC 17 20069 65924
Matelica MC 18 9981 75905
Ussita MC 19 444 76349
Gualdo MC 19 815 77164

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km E of Foligno (57155 inhabitants)
59 Km E of Perugia (166134 inhabitants)
65 Km SW of Ancona (100861 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
72 Km NE of Terni (111501 inhabitants)
82 Km S of Fano (60888 inhabitants)
88 Km N of L'Aquila (69753 inhabitants)
90 Km S of Pesaro (94582 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.2 2020-05-01
09:16:00
43.11 13.12 13 2020-05-01
09:32:56
Sala Sismica INGV-Roma 78719161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-01 09:16:00 ± 0.08
Latitude 43.11 ± 0.00
Longitude 13.12 ± 0.01
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78719161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 504
Semi-minor axis of confidence ellipse (meter) 360
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 220
Circular confidence region, given by single value of horizontal uncertainty (meter) 500
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.20774
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 78719161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-01 09:32:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.VIVA.HHZ. 2020-05-01T09:16:47.37 3.0 undecidable manual S 3.85 0
IV.RM33.EHZ. 2020-05-01T09:16:22.64 3.0 undecidable manual S -0.18 0
IV.PE3.EHZ. 2020-05-01T09:16:14.28 3.0 undecidable manual P -0.71 0
IV.PIEI.HHZ. 2020-05-01T09:16:12.90 3.0 undecidable manual P 0.44 0
IV.SNTG.HHZ. 2020-05-01T09:16:09.22 0.3 undecidable manual S 318 0.1916 101 0.11 73
IV.MC2.EHZ. 2020-05-01T09:16:09.68 0.3 undecidable manual S 165 0.2077 99 0.09 72
IV.CESI.HHZ. 2020-05-01T09:16:09.20 0.3 undecidable manual S 235 0.1889 101 0.17 72
IV.ATCC.EHZ. 2020-05-01T09:16:08.31 3.0 undecidable manual P 0.16 0
IV.MF5.EHZ. 2020-05-01T09:16:07.53 3.0 negative manual P 0.53 0
IV.NRCA.HHZ. 2020-05-01T09:16:06.76 3.0 negative manual P -0.28 0
IV.FDMO.HHZ. 2020-05-01T09:16:06.01 0.1 undecidable manual S 196 0.0791 135 -0.12 99
IV.CSP1.EHZ. 2020-05-01T09:16:05.97 0.1 undecidable manual S 108 0.0674 141 0.07 100
IV.EL6.EHZ. 2020-05-01T09:16:05.60 3.0 undecidable manual P -0.08 0
IV.SNTG.HHZ. 2020-05-01T09:16:05.56 0.1 undecidable manual P 318 0.1916 101 -0.09 97
IV.MC2.EHZ. 2020-05-01T09:16:05.77 0.1 undecidable manual P 165 0.2077 99 -0.16 96
IV.CESI.HHZ. 2020-05-01T09:16:05.59 0.1 positive manual P 235 0.1889 101 -0.02 99
IV.FDMO.HHZ. 2020-05-01T09:16:03.80 1.0 undecidable manual P 196 0.0791 135 -0.13 25
IV.CSP1.EHZ. 2020-05-01T09:16:03.89 0.1 negative manual P 108 0.0674 141 0.09 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHN. ML:1.8 0.0007335 0.1 AML other m 2020-05-01T09:16:06.11
IV.FDMO.HHE. ML:1 0.000119 0.16 AML other m 2020-05-01T09:16:06.12
IV.FDMO.HHN. ML:0.8 7.425E-5 0.22 AML other m 2020-05-01T09:16:06.26
IV.CSP1.EHE. ML:1.5 0.000399 0.58 AML other m 2020-05-01T09:16:06.07
IV.CESI.HHN. ML:1.3 0.00013435 0.16 AML other m 2020-05-01T09:16:09.29
IV.CESI.HHE. ML:1.1 7.925E-5 0.68 AML other m 2020-05-01T09:16:09.24
IV.NRCA.HHN. ML:1.1 5.805E-5 0.42 AML other m 2020-05-01T09:16:12.10
IV.NRCA.HHE. ML:1.1 5.565E-5 1.24 AML other m 2020-05-01T09:16:12.72
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download