Earthquake (quarry blast) with magnitude of Md 1.1 on date 14-10-2019 and time 12:03:46 (Italy) in region 4 km SW Serrapetrona (MC)

A magnitude Md 1.1 (quarry blast) earthquake occured in region: 4 km SW Serrapetrona (MC), on

  • 14-10-2019 10:03:46 (UTC)
  • 14-10-2019 12:03:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.15, 13.16 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Serrapetrona MC 4 966 966
Caldarola MC 6 1823 2789
Belforte del Chienti MC 7 1886 4675
Camerino MC 8 6974 11649
Camporotondo di Fiastrone MC 9 563 12212
San Severino Marche MC 9 12726 24938
Cessapalombo MC 9 512 25450
Castelraimondo MC 11 4587 30037
Pievebovigliana MC 11 866 30903
Muccia MC 12 915 31818
Tolentino MC 12 20069 51887
Gagliole MC 13 620 52507
Fiastra MC 13 559 53066
Acquacanina MC 13 121 53187
San Ginesio MC 14 3498 56685
Fiordimonte MC 14 202 56887
Pioraco MC 15 1134 58021
Pieve Torina MC 15 1458 59479
Colmurano MC 16 1263 60742
Ripe San Ginesio MC 17 852 61594
Sefro MC 17 422 62016
Matelica MC 17 9981 71997
Sarnano MC 17 3264 75261
Gualdo MC 17 815 76076
Bolognola MC 18 142 76218
Urbisaglia MC 18 2628 78846
Serravalle di Chienti MC 19 1070 79916
Fiuminata MC 19 1402 81318
Sant'Angelo in Pontano MC 20 1436 82754

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NE of Foligno (57155 inhabitants)
60 Km SW of Ancona (100861 inhabitants)
63 Km E of Perugia (166134 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
78 Km NE of Terni (111501 inhabitants)
78 Km S of Fano (60888 inhabitants)
87 Km S of Pesaro (94582 inhabitants)
91 Km N of L'Aquila (69753 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 Md 1.1 2019-10-14
10:03:46
43.15 13.16 1 2020-02-28
16:42:16
Bollettino Sismico Italiano INGV 75017801
Rev 100 Md 1.1 2019-10-14
10:03:46
43.15 13.19 8 2019-10-14
10:32:30
Sala Sismica INGV-Roma 73248151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-14 10:03:46 ± 0.1
Latitude 43.15 ± 0.01
Longitude 13.16 ± 0.01
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 75017801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 900
Semi-minor axis of confidence ellipse (meter) 590
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
Circular confidence region, given by single value of horizontal uncertainty (meter) 900
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 128
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.23562
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 7
Magnitudes information

Md:1.1

Field Value
Value 1.1
Uncertainty 0
Num. used stations 1
Type of magnitude Md
Reference to an origin 75017801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-27 10:03:30

Md:1.1

Field Value
Value 1.1
Uncertainty 0
Num. used stations 1
Type of magnitude Md
Reference to an origin 73248151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-14 10:32:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.VNF1.HGZ. 2019-10-14T10:04:15.59 3.0 undecidable manual Sg 0.12 0
IV.FIR.HHZ. 2019-10-14T10:04:06.55 3.0 undecidable manual Pn -0.23 0
IV.ARCI.HHZ. 2019-10-14T10:04:03.34 3.0 negative manual Pn 0.03 0
IV.CESI.HHE. 2019-10-14T10:03:52.41 0.3 undecidable manual P 232 0.2356 91 0.38 67
IV.SNTG.HHZ. 2019-10-14T10:03:51.00 0.3 undecidable manual P 303 0.1916 91 -0.04 73
IV.EL6.EHZ. 2019-10-14T10:03:50.71 0.1 undecidable manual P 347 0.1844 91 -0.18 95
IV.FDMO.HHZ. 2019-10-14T10:03:49.28 0.1 undecidable manual P 205 0.125 92 -0.28 94
IV.CSP1.EHZ. 2019-10-14T10:03:48.25 0.1 undecidable manual P 151 0.0665 94 -0.01 100
IV.MDAR.HNE. 2019-10-14T10:03:47.96 0.3 undecidable manual P 344 0.045 96 0.18 73
IV.PF6.EHE. 2019-10-14T10:03:47.48 0.1 undecidable manual P 115 0.0279 99 0.08 99
IV.LPEL.HHZ. 2019-10-14T10:03:45.05 3.0 undecidable manual P -0.01 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHZ. Md:1.1 9 END duration s
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