Earthquake with magnitude of ML 0.1 on date 09-05-2020 and time 15:36:13 (UTC) in region 3 km E Monte Cavallo (MC)

A magnitude ML 0.1 earthquake occured in region: 3 km E Monte Cavallo (MC), on

  • 09-05-2020 15:36:13 (UTC)
  • 09-05-2020 17:36:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.99, 13.04 at 4 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
Monte Cavallo MC 3 145 145
Pieve Torina MC 7 1458 1603
Fiordimonte MC 7 202 1805
Visso MC 7 1107 2912
Pievebovigliana MC 9 866 3778
Ussita MC 9 444 4222
Muccia MC 11 915 5137
Fiastra MC 11 559 5696
Serravalle di Chienti MC 12 1070 6766
Preci PG 12 724 7490
Acquacanina MC 12 121 7611
Castelsantangelo sul Nera MC 14 281 7892
Sellano PG 14 1079 8971
Bolognola MC 15 142 9113
Camerino MC 17 6974 16087
Sefro MC 19 422 16509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
55 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
65 Km NW of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
95 Km S of Fano (60888 inhabitants)
99 Km NE of Viterbo (67173 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 0.1 2020-05-09
15:36:13
42.99 13.04 4 2020-05-09
16:06:01
Sala Sismica INGV-Roma 78987421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-09 15:36:13 ± 0.22
Latitude 42.99 ± 0.01
Longitude 13.04 ± 0.01
Depth (km) 4 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78987421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 839
Semi-minor axis of confidence ellipse (meter) 278
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 183
Circular confidence region, given by single value of horizontal uncertainty (meter) 840
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.22753
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.1

Field Value
Value 0.1
Uncertainty 0.1
Num. used stations 3
Type of magnitude ML
Reference to an origin 78987421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-09 16:06:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ZONE.HHZ. 2020-05-09T15:38:06.12 3.0 undecidable manual Sg 15.45 0
CH.DIX.HHZ. 2020-05-09T15:37:45.03 3.0 positive manual Pg 15.93 0
IV.MBAL.EHZ. 2020-05-09T15:37:39.32 3.0 undecidable manual Sn -2.9 0
GU.SATI.HHZ. 2020-05-09T15:37:38.68 3.0 positive manual Pg 14.8 0
IV.GMB.BHZ. 2020-05-09T15:37:33.02 3.0 positive manual Pn 3.6 0
IV.MNTV.HNZ. 2020-05-09T15:37:32.40 3.0 undecidable manual Sn 0.67 0
IV.TDS.HHZ. 2020-05-09T15:37:20.92 3.0 undecidable manual Pg 6.68 0
GU.RNCA.HHZ. 2020-05-09T15:37:16.08 3.0 undecidable manual Pg 11.34 0
IV.SCHR.EHZ. 2020-05-09T15:37:06.09 3.0 undecidable manual Pn -0.6 0
IV.FIR.HHZ. 2020-05-09T15:37:03.06 3.0 undecidable manual S 0.63 0
IV.SGG.HHZ. 2020-05-09T15:36:44.69 3.0 undecidable manual Pn 1.6 0
IV.RMP.HHZ. 2020-05-09T15:36:30.96 3.0 negative manual P -2.83 0
IV.RM33.EHZ. 2020-05-09T15:36:25.43 3.0 undecidable manual S 0
IV.RM33.EHZ. 2020-05-09T15:36:21.02 3.0 undecidable manual P 0
IV.MMO1.EHZ. 2020-05-09T15:36:21.58 0.3 undecidable manual S 113 0.2275 99 -0.64 63
IV.CSP1.EHZ. 2020-05-09T15:36:19.99 0.3 undecidable manual S 49 0.1592 103 0.36 69
IV.MTRA.EHZ. 2020-05-09T15:36:19.71 3.0 undecidable manual S 0
IV.MMO1.EHZ. 2020-05-09T15:36:18.86 0.3 undecidable manual P 113 0.2275 99 0.39 68
IV.MML1.HNZ. 2020-05-09T15:36:18.43 0.3 undecidable manual S 338 0.1358 105 -0.32 70
IV.CSP1.EHZ. 2020-05-09T15:36:17.19 0.3 undecidable manual P 49 0.1592 103 0.22 71
IV.MTRA.EHZ. 2020-05-09T15:36:17.89 3.0 undecidable manual P -0.07 0
IV.CESI.HHZ. 2020-05-09T15:36:17.73 0.3 undecidable manual S 280 0.1007 109 0.25 71
IV.MML1.HNZ. 2020-05-09T15:36:16.03 0.3 undecidable manual P 338 0.1358 105 -0.44 68
IV.FDMO.HHZ. 2020-05-09T15:36:16.03 0.3 undecidable manual S 35 0.0594 121 0 76
IV.CESI.HHZ. 2020-05-09T15:36:15.80 0.3 undecidable manual P 280 0.1007 109 0.06 74
IT.MTCL.HGZ. 2020-05-09T15:36:15.12 0.3 undecidable manual S 282 0.0306 139 -0.05 75
IV.FDMO.HHZ. 2020-05-09T15:36:14.94 0.1 undecidable manual P 35 0.0594 121 0.04 100
IT.MTCL.HGZ. 2020-05-09T15:36:14.45 0.3 undecidable manual P 282 0.0306 139 0.05 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTV.HNN. ML:3.5 0.0004065 0.66 AML other m 2020-05-09T15:37:17.44
IV.SCHR.EHE. ML:2.4 1.57E-5 0.98 AML other m 2020-05-09T15:37:37.59
IV.SCHR.EHN. ML:2.5 1.91E-5 0.06 AML other m 2020-05-09T15:37:37.63
IV.MNTV.HNE. ML:3.8 0.000791 1.36 AML other m 2020-05-09T15:38:00.29
IV.FDMO.HHE. ML:0 2.043686E-5 0.128 AML other m 2020-05-09T15:36:16.37
IV.FDMO.HHN. ML:0 2.619029E-5 0.2048 AML other m 2020-05-09T15:36:16.77
IV.CESI.HHE. ML:0.1 1.9898165E-5 0.1792 AML other m 2020-05-09T15:36:17.80
IV.CESI.HHN. ML:0.2 2.6214295E-5 0.128 AML other m 2020-05-09T15:36:17.87
IV.CSP1.EHE. ML:0 9.901978E-6 0.0896 AML other m 2020-05-09T15:36:20.17
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