Earthquake with magnitude of ML 0.9 on date 12-07-2020 and time 08:27:55 (Italy) in region 3 km W Muccia (MC)

A magnitude ML 0.9 earthquake occured in region: 3 km W Muccia (MC), on

  • 12-07-2020 06:27:55 (UTC)
  • 12-07-2020 08:27:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.08, 13.01 at 10 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 3 915 915
Serravalle di Chienti MC 5 1070 1985
Pieve Torina MC 5 1458 3443
Pievebovigliana MC 6 866 4309
Fiordimonte MC 8 202 4511
Camerino MC 8 6974 11485
Monte Cavallo MC 9 145 11630
Sefro MC 9 422 12052
Pioraco MC 12 1134 13186
Fiastra MC 13 559 13745
Fiuminata MC 14 1402 15147
Acquacanina MC 14 121 15268
Castelraimondo MC 16 4587 19855
Visso MC 17 1107 20962
Ussita MC 18 444 21406
Nocera Umbra PG 18 5839 27245
Serrapetrona MC 19 966 28211
Gagliole MC 19 620 28831
Caldarola MC 19 1823 30654
Bolognola MC 20 142 30796

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
51 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
86 Km S of Fano (60888 inhabitants)
86 Km NW of L'Aquila (69753 inhabitants)
93 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 0.9 2020-07-12
06:27:55
43.07 13.01 10 2020-07-12
06:38:50
Sala Sismica INGV-Roma 80972581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-12 06:27:55 ± 0.05
Latitude 43.07 ± 0.00
Longitude 13.01 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80972581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 253
Semi-minor axis of confidence ellipse (meter) 224
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) 250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.29138
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 13
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 80972581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-12 06:38:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CMPR.HHZ. 2020-07-12T06:29:38.07 3.0 undecidable manual Sg 10.14 0
IV.SARZ.HHZ. 2020-07-12T06:29:35.53 3.0 undecidable manual Sn 3.22 0
IV.MCRV.HHZ. 2020-07-12T06:29:14.13 3.0 undecidable manual Sn -3.15 0
IV.RIBO.EHZ.01 2020-07-12T06:28:37.56 3.0 undecidable manual S -3.54 0
IV.SEI.HHZ. 2020-07-12T06:28:24.07 3.0 undecidable manual P 0.07 0
IV.RM33.HNZ. 2020-07-12T06:28:15.01 3.0 undecidable manual S -1.75 0
IV.PIEI.HHZ. 2020-07-12T06:28:06.56 3.0 undecidable manual P -2.31 0
IV.ATCC.HNE. 2020-07-12T06:28:06.83 0.1 undecidable manual S 292 0.2914 50 0.15 93
IV.NRCA.HHZ. 2020-07-12T06:28:05.27 0.1 undecidable manual S 162 0.2527 50 -0.28 91
IV.MC2.EHZ. 2020-07-12T06:28:04.04 0.3 undecidable manual S 141 0.2095 113 -0.1 72
IV.CSP1.EHZ. 2020-07-12T06:28:02.02 0.1 undecidable manual S 83 0.143 122 0.14 96
IV.SNTG.HHZ. 2020-07-12T06:28:02.97 0.3 undecidable manual S 344 0.1871 116 -0.38 68
IV.NRCA.HHZ. 2020-07-12T06:28:01.20 0.1 undecidable manual P 162 0.2527 50 -0.04 96
IV.ATCC.HNE. 2020-07-12T06:28:01.75 0.3 undecidable manual P 292 0.2914 50 -0.15 70
IV.PF6.EHN. 2020-07-12T06:28:01.88 0.1 undecidable manual S 65 0.1484 121 -0.17 95
IV.FEMA.HNE. 2020-07-12T06:28:01.15 0.1 undecidable manual S 165 0.1169 128 0.12 97
IV.CESI.HHZ. 2020-07-12T06:28:00.69 0.1 undecidable manual S 228 0.1043 131 0.03 99
IV.MC2.EHZ. 2020-07-12T06:28:00.60 0.1 undecidable manual P 141 0.2095 113 0.17 94
IT.MTCL.HGE. 2020-07-12T06:27:59.81 0.3 undecidable manual S 185 0.0809 138 -0.23 71
IV.SNTG.HHZ. 2020-07-12T06:27:59.86 0.6 positive manual P 344 0.1871 116 -0.11 48
IV.CSP1.EHZ. 2020-07-12T06:27:59.48 0.3 undecidable manual P 83 0.143 122 0.36 69
IV.MML1.HNZ. 2020-07-12T06:27:59.24 0.3 undecidable manual S 324 0.0477 152 -0.05 75
IV.FDMO.HHZ. 2020-07-12T06:27:59.43 0.1 undecidable manual S 124 0.0683 143 -0.29 94
IV.MDAR.HNE. 2020-07-12T06:27:59.61 0.1 undecidable manual P 39 0.152 121 0.31 92
IV.PF6.EHN. 2020-07-12T06:27:59.16 0.3 undecidable manual P 65 0.1484 121 -0.06 73
IV.FEMA.HNE. 2020-07-12T06:27:58.80 0.1 undecidable manual P 165 0.1169 128 0.17 96
IV.SEF1.HNE. 2020-07-12T06:27:58.09 0.3 undecidable manual P 328 0.0854 137 -0.03 74
IT.MTCL.HGE. 2020-07-12T06:27:58.08 0.1 undecidable manual P 185 0.0809 138 0.02 99
IV.CESI.HHZ. 2020-07-12T06:27:58.56 0.1 undecidable manual P 228 0.1043 131 0.14 97
IV.FDMO.HHZ. 2020-07-12T06:27:57.88 0.1 undecidable manual P 124 0.0683 143 0.01 100
IV.MML1.HNZ. 2020-07-12T06:27:57.68 0.1 undecidable manual P 324 0.0477 152 0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.5 5.209052E-5 0.0992 AML other m 2020-07-12T06:27:59.82
IV.FDMO.HHN. ML:0.8 9.085336E-5 0.16 AML other m 2020-07-12T06:27:59.67
IV.CSP1.EHE. ML:0.3 1.9963405E-5 0.08 AML other m 2020-07-12T06:28:02.30
IV.SNTG.HHE. ML:0.4 2.0734315E-5 0.08 AML other m 2020-07-12T06:28:03.52
IV.SNTG.HHN. ML:0.4 1.85096025E-5 0.0992 AML other m 2020-07-12T06:28:03.28
IV.NRCA.HHE. ML:1.1 6.529397E-5 0.08 AML other m 2020-07-12T06:28:06.05
IV.NRCA.HHN. ML:1.1 6.3733495E-5 0.1216 AML other m 2020-07-12T06:28:05.81
IV.NRCA.HNE. ML:1 5.5869755E-5 0.1984 AML other m 2020-07-12T06:28:05.74
IV.NRCA.HNN. ML:1 5.485861E-5 0.128 AML other m 2020-07-12T06:28:05.57
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