Earthquake with magnitude of ML 0.6 on date 13-08-2019 and time 19:12:05 (Italy) in region 3 km NE Serravalle di Chienti (MC)

A magnitude ML 0.6 earthquake occured in region: 3 km NE Serravalle di Chienti (MC), on

  • 13-08-2019 17:12:05 (UTC)
  • 13-08-2019 19:12:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1, 12.97 at 14 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 4 1070 1070
Sefro MC 6 422 1492
Muccia MC 6 915 2407
Camerino MC 9 6974 9381
Pieve Torina MC 9 1458 10839
Pioraco MC 9 1134 11973
Pievebovigliana MC 10 866 12839
Fiuminata MC 11 1402 14241
Fiordimonte MC 12 202 14443
Monte Cavallo MC 12 145 14588
Castelraimondo MC 14 4587 19175
Nocera Umbra PG 15 5839 25014
Fiastra MC 17 559 25573
Esanatoglia MC 17 2034 27607
Gagliole MC 17 620 28227
Matelica MC 18 9981 38208
Acquacanina MC 18 121 38329
Valtopina PG 18 1398 39727
Serrapetrona MC 20 966 40693

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Foligno (57155 inhabitants)
47 Km E of Perugia (166134 inhabitants)
66 Km NE of Terni (111501 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
77 Km NW of Teramo (54892 inhabitants)
83 Km S of Fano (60888 inhabitants)
90 Km NW of L'Aquila (69753 inhabitants)
90 Km S of Pesaro (94582 inhabitants)
97 Km E of Arezzo (99543 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 0.6 2019-08-13
17:12:05
43.1 12.97 14 2019-08-13
17:23:41
Sala Sismica INGV-Roma 71460511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-13 17:12:05 ± 0.05
Latitude 43.10 ± 0.00
Longitude 12.97 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 71460511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 386
Semi-minor axis of confidence ellipse (meter) 176
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 262
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.28598
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.4
Num. used stations 4
Type of magnitude ML
Reference to an origin 71460511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-13 17:23:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PESA.HHZ. 2019-08-13T17:12:35.10 3.0 undecidable manual S -0.29 0
IV.LRP.EHZ. 2019-08-13T17:12:31.03 3.0 undecidable manual P 0.06 0
IV.OFFI.HHZ. 2019-08-13T17:12:18.06 3.0 undecidable manual P 0.12 0
IV.NRCA.HHZ. 2019-08-13T17:12:16.95 0.6 undecidable manual S 159 0.286 98 0.12 48
IV.ASSB.HHZ. 2019-08-13T17:12:15.45 0.3 undecidable manual S 256 0.2365 101 0.05 74
IV.SNTG.HHZ. 2019-08-13T17:12:13.13 0.3 undecidable manual S 351 0.1565 113 0.01 76
IV.NRCA.HHZ. 2019-08-13T17:12:12.12 0.1 undecidable manual P 159 0.286 98 -0.07 98
IV.ASSB.HHZ. 2019-08-13T17:12:11.30 0.3 undecidable manual P 256 0.2365 101 -0.06 73
IV.FDMO.HHZ. 2019-08-13T17:12:11.73 0.3 undecidable manual S 127 0.1052 129 -0.07 75
IV.SNTG.HHZ. 2019-08-13T17:12:10.09 0.1 undecidable manual P 351 0.1565 113 0.04 100
IV.FDMO.HHZ. 2019-08-13T17:12:09.37 0.1 undecidable manual P 127 0.1052 129 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0.2 1.735E-5 0.8 AML other m 2019-08-13T17:12:12.22
IV.FDMO.HHE. ML:0.3 1.79E-5 0.1 AML other m 2019-08-13T17:12:13.58
IV.NRCA.HHN. ML:0.9 3.52E-5 0.6 AML other m 2019-08-13T17:12:17.38
IV.NRCA.HHE. ML:0.8 2.91E-5 1.02 AML other m 2019-08-13T17:12:17.25
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