Earthquake with magnitude of ML 0.8 on date 01-05-2020 and time 06:53:53 (Italy) in region 1 km N Muccia (MC)

A magnitude ML 0.8 earthquake occured in region: 1 km N Muccia (MC), on

  • 01-05-2020 04:53:53 (UTC)
  • 01-05-2020 06:53:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1, 13.05 at 8 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
Muccia MC 1 915 915
Pievebovigliana MC 5 866 1781
Camerino MC 5 6974 8755
Pieve Torina MC 6 1458 10213
Fiordimonte MC 7 202 10415
Serravalle di Chienti MC 8 1070 11485
Sefro MC 10 422 11907
Pioraco MC 11 1134 13041
Fiastra MC 11 559 13600
Monte Cavallo MC 12 145 13745
Acquacanina MC 13 121 13866
Castelraimondo MC 13 4587 18453
Fiuminata MC 14 1402 19855
Serrapetrona MC 15 966 20821
Caldarola MC 15 1823 22644
Gagliole MC 16 620 23264
Cessapalombo MC 17 512 23776
Belforte del Chienti MC 17 1886 25662
Camporotondo di Fiastrone MC 18 563 26225
Ussita MC 18 444 26669
Matelica MC 18 9981 36650
Bolognola MC 18 142 36792
San Severino Marche MC 18 12726 49518
Visso MC 19 1107 50625
Esanatoglia MC 19 2034 52659

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
68 Km NE of Terni (111501 inhabitants)
70 Km SW of Ancona (100861 inhabitants)
72 Km NW of Teramo (54892 inhabitants)
83 Km S of Fano (60888 inhabitants)
88 Km NW of L'Aquila (69753 inhabitants)
91 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 0.8 2020-05-01
04:53:53
43.1 13.05 8 2020-05-01
05:09:18
Sala Sismica INGV-Roma 78712271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-01 04:53:53 ± 0.17
Latitude 43.10 ± 0.00
Longitude 13.05 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78712271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 480
Semi-minor axis of confidence ellipse (meter) 31
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 70
Circular confidence region, given by single value of horizontal uncertainty (meter) 480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.17807
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 78712271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-01 05:09:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LPDG.HHZ. 2020-05-01T04:55:16.75 3.0 undecidable manual Pn 6.99 0
MN.BLY.HHZ. 2020-05-01T04:55:13.29 3.0 undecidable manual Sg 0.96 0
IV.MGR.HHZ. 2020-05-01T04:55:04.11 3.0 undecidable manual Sg 5.95 0
IV.RONT.HHZ. 2020-05-01T04:55:02.68 3.0 undecidable manual Sg 20.74 0
IV.ECTS.HHZ. 2020-05-01T04:54:56.99 3.0 undecidable manual Pg 15.68 0
MN.CLTB.HHZ. 2020-05-01T04:54:56.07 3.0 positive manual Pg 13.39 0
IV.HAGA.HHZ. 2020-05-01T04:54:48.41 3.0 undecidable manual Pn -0.37 0
IV.CPGN.EHZ. 2020-05-01T04:54:44.43 3.0 undecidable manual Sg 11.21 0
CR.STON.BHZ. 2020-05-01T04:54:39.90 3.0 undecidable manual Sn -9.99 0
IV.VENT.EHZ. 2020-05-01T04:54:30.69 3.0 undecidable manual Sn -5.88 0
IV.EL6.EHZ. 2020-05-01T04:54:29.73 3.0 undecidable manual Sg 4.4 0
IV.LRP.EHZ. 2020-05-01T04:54:19.41 3.0 undecidable manual Sn -6.32 0
CR.STON.BHZ. 2020-05-01T04:54:09.64 3.0 positive manual Pn -9.99 0
IV.SMA1.EHZ. 2020-05-01T04:54:02.91 3.0 undecidable manual Pg 5.63 0
IV.SAMA.EHZ. 2020-05-01T04:54:00.48 3.0 negative manual P 0.55 0
IV.SNTG.HHE. 2020-05-01T04:54:00.83 0.3 undecidable manual S 334 0.1781 113 -0.08 72
IV.SRES.HHZ. 2020-05-01T04:53:59.40 3.0 undecidable manual P 0.68 0
IV.CSP1.EHZ. 2020-05-01T04:53:59.21 1.0 undecidable manual S 92 0.1151 123 0.45 23
IV.CESI.HHZ. 2020-05-01T04:53:59.46 0.6 undecidable manual S 229 0.1376 118 -0.05 49
IT.MTCL.HGE. 2020-05-01T04:53:58.45 0.6 undecidable manual S 199 0.107 125 -0.05 49
IV.SNTG.HHE. 2020-05-01T04:53:58.62 3.0 undecidable manual P 334 0.1781 113 0.84 0
IV.CESI.HHZ. 2020-05-01T04:53:57.03 0.1 positive manual P 229 0.1376 118 0.06 97
IV.FDMO.HHZ. 2020-05-01T04:53:57.17 0.6 undecidable manual S 153 0.0657 138 -0.12 49
IV.MML1.EHZ. 2020-05-01T04:53:57.12 0.1 undecidable manual S 289 0.0585 142 0.01 100
IT.MTCL.HGE. 2020-05-01T04:53:56.39 0.3 undecidable manual P 199 0.107 125 0.01 74
IV.FDMO.HHZ. 2020-05-01T04:53:55.78 1.0 undecidable manual P 153 0.0657 138 0.09 25
IV.CSP1.EHZ. 2020-05-01T04:53:55.99 1.0 undecidable manual P 92 0.1151 123 -0.55 22
IV.MML1.EHZ. 2020-05-01T04:53:55.70 0.3 undecidable manual P 289 0.0585 142 0.12 73
IV.ROSPO.HHZ. 2020-05-01T04:53:53.53 3.0 positive manual Pn -8.24 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.4 3.8582045E-5 0.1408 AML other m 2020-05-01T04:53:57.29
IV.FDMO.HHN. ML:0.5 4.7614175E-5 0.1792 AML other m 2020-05-01T04:53:57.32
IV.CSP1.EHE. ML:0.8 6.83602E-5 10.0608 AML other m 2020-05-01T04:53:59.88
IV.CSP1.EHN. ML:0.9 9.31057E-5 23.3984 AML other m 2020-05-01T04:53:59.71
IV.CESI.HHE. ML:0.5 3.049235E-5 3.3792 AML other m 2020-05-01T04:54:18.60
IV.CESI.HHN. ML:0.4 2.50735585E-5 0.1184 AML other m 2020-05-01T04:53:59.59
IV.CESI.HNE. ML:1.2 0.000152061 1.2608 AML other m 2020-05-01T04:53:59.92
IV.CESI.HNN. ML:1.3 0.0001786802 1.3216 AML other m 2020-05-01T04:54:25.16
IV.SRES.HHE. ML:1.6 3.458758E-5 2.4192 AML other m 2020-05-01T04:54:55.32
IV.SRES.HHN. ML:1.5 3.0681495E-5 1.9776 AML other m 2020-05-01T04:54:35.05
IV.SMA1.EHE. ML:1 2.511404E-5 1.3984 AML other m 2020-05-01T04:54:05.25
IV.SMA1.EHN. ML:1 2.311595E-5 1.68 AML other m 2020-05-01T04:54:01.93
CR.STON.BHE. ML:2.6 2.4771085E-5 1.28 AML other m 2020-05-01T04:54:59.32
CR.STON.BHN. ML:2.6 2.316195E-5 1.6 AML other m 2020-05-01T04:54:59.60
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