Earthquake with magnitude of ML 0.8 on date 06-06-2020 and time 13:33:37 (Italy) in region 6 km W Serravalle di Chienti (MC)

A magnitude ML 0.8 earthquake occured in region: 6 km W Serravalle di Chienti (MC), on

  • 06-06-2020 11:33:37 (UTC)
  • 06-06-2020 13:33:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.08, 12.88 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
Serravalle di Chienti MC 6 1070 1070
Nocera Umbra PG 8 5839 6909
Sefro MC 9 422 7331
Valtopina PG 11 1398 8729
Fiuminata MC 13 1402 10131
Muccia MC 13 915 11046
Pioraco MC 14 1134 12180
Monte Cavallo MC 14 145 12325
Pieve Torina MC 15 1458 13783
Camerino MC 16 6974 20757
Pievebovigliana MC 17 866 21623
Fiordimonte MC 18 202 21825
Gualdo Tadino PG 18 15208 37033
Esanatoglia MC 20 2034 39067
Spello PG 20 8645 47712

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NE of Foligno (57155 inhabitants)
40 Km E of Perugia (166134 inhabitants)
61 Km NE of Terni (111501 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
82 Km NW of Teramo (54892 inhabitants)
85 Km S of Fano (60888 inhabitants)
91 Km E of Arezzo (99543 inhabitants)
92 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Pesaro (94582 inhabitants)
97 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
Rev 100 ML 0.8 2020-06-06
11:33:37
43.08 12.88 10 2020-06-06
11:38:08
Sala Sismica INGV-Roma 79950421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-06 11:33:37 ± 0.07
Latitude 43.08 ± 0.01
Longitude 12.88 ± 0.00
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79950421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 611
Semi-minor axis of confidence ellipse (meter) 249
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 184
Circular confidence region, given by single value of horizontal uncertainty (meter) 610
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 88
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 15
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) 0.31566
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 79950421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-06 11:38:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CESX.HHZ. 2020-06-06T11:33:54.70 3.0 undecidable manual S -0.27 0
IV.PE3.EHZ. 2020-06-06T11:33:51.54 3.0 positive manual P 0.36 0
IV.MURB.HHZ. 2020-06-06T11:33:50.15 0.3 undecidable manual S 305 0.3157 50 0.5 67
IV.APEC.HHZ. 2020-06-06T11:33:50.25 3.0 negative manual P 0.82 0
IV.EL6.EHZ. 2020-06-06T11:33:48.82 0.3 undecidable manual S 33 0.2932 50 -0.17 72
IV.CSP1.EHZ. 2020-06-06T11:33:47.22 0.3 undecidable manual S 88 0.2365 110 -0.01 75
IV.ATCC.EHZ. 2020-06-06T11:33:46.04 0.3 undecidable manual S 300 0.2032 113 0.01 76
IV.FDMO.HHZ. 2020-06-06T11:33:44.55 0.3 undecidable manual S 107 0.1583 119 0.09 75
IV.ASSB.HHZ. 2020-06-06T11:33:44.65 0.3 undecidable manual S 256 0.1673 117 -0.14 74
IV.MURB.HHZ. 2020-06-06T11:33:44.34 0.3 undecidable manual P 305 0.3157 50 -0.18 72
IV.CSP1.EHZ. 2020-06-06T11:33:43.00 0.6 positive manual P 88 0.2365 110 -0.12 49
IV.EL6.EHZ. 2020-06-06T11:33:43.86 0.6 undecidable manual P 33 0.2932 50 -0.28 47
IV.CESI.HHZ. 2020-06-06T11:33:42.08 0.3 undecidable manual S 168 0.0809 137 -0.01 78
IV.SNTG.HHZ. 2020-06-06T11:33:42.15 0.3 undecidable manual P 14 0.1763 116 0.25 73
IV.ATCC.EHZ. 2020-06-06T11:33:42.31 0.1 positive manual P 300 0.2032 113 -0.12 99
IV.FDMO.HHZ. 2020-06-06T11:33:41.54 1.0 undecidable manual P 107 0.1583 119 0.01 26
IV.ASSB.HHZ. 2020-06-06T11:33:41.62 0.1 positive manual P 256 0.1673 117 -0.1 100
IV.CESI.HHZ. 2020-06-06T11:33:40.36 0.1 undecidable manual P 168 0.0809 137 0.2 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1 0.000149 0.14 AML other m 2020-06-06T11:33:42.21
IV.CESI.HHE. ML:1 0.0001519 0.34 AML other m 2020-06-06T11:33:42.26
IV.FDMO.HHE. ML:1 7.955E-5 0.1 AML other m 2020-06-06T11:33:44.66
IV.FDMO.HHN. ML:1 8.82E-5 0.16 AML other m 2020-06-06T11:33:44.69
IV.ATCC.EHE. ML:1.3 0.00014 0.22 AML other m 2020-06-06T11:33:46.27
IV.ASSB.HHE. ML:0.6 2.8452568E-5 0.1024 AML other m 2020-06-06T11:33:46.01
IV.ASSB.HHN. ML:0.6 3.5431275E-5 0.064 AML other m 2020-06-06T11:33:44.79
IV.SNTG.HHE. ML:0.4 1.8995339E-5 0.1408 AML other m 2020-06-06T11:33:45.63
IV.SNTG.HHN. ML:0.5 2.2592409E-5 0.0832 AML other m 2020-06-06T11:33:45.61
IV.ATCC.EHN. ML:0.9 5.6693155E-5 0.1216 AML other m 2020-06-06T11:33:46.27
IV.CSP1.EHE. ML:0.7 3.02865015E-5 0.1856 AML other m 2020-06-06T11:33:47.84
IV.CSP1.EHN. ML:0.8 3.557071E-5 0.2368 AML other m 2020-06-06T11:33:47.83
IV.EL6.EHE. ML:1 3.9937135E-5 0.16 AML other m 2020-06-06T11:33:49.53
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