Earthquake (quarry blast) with magnitude of ML 0.6 on date 28-04-2016 and time 11:46:52 (Italy) in region 5 km E Camerino (MC)

A magnitude ML 0.6 (quarry blast) earthquake occured in region: 5 km E Camerino (MC), on

  • 28-04-2016 09:46:52 (UTC)
  • 28-04-2016 11:46:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.15, 13.13 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
Camerino MC 5 6974 6974
Serrapetrona MC 6 966 7940
Caldarola MC 8 1823 9763
Castelraimondo MC 9 4587 14350
Belforte del Chienti MC 9 1886 16236
San Severino Marche MC 10 12726 28962
Muccia MC 10 915 29877
Pievebovigliana MC 10 866 30743
Camporotondo di Fiastrone MC 11 563 31306
Gagliole MC 11 620 31926
Cessapalombo MC 11 512 32438
Pioraco MC 12 1134 33572
Fiastra MC 13 559 34131
Fiordimonte MC 13 202 34333
Pieve Torina MC 13 1458 35791
Acquacanina MC 14 121 35912
Tolentino MC 14 20069 55981
Sefro MC 15 422 56403
Matelica MC 15 9981 66384
San Ginesio MC 16 3498 69882
Fiuminata MC 17 1402 71284
Serravalle di Chienti MC 17 1070 72354
Colmurano MC 19 1263 73617
Esanatoglia MC 19 2034 75651
Sarnano MC 19 3264 78915
Bolognola MC 19 142 79057
Gualdo MC 19 815 79872
Ripe San Ginesio MC 19 852 80724

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Foligno (57155 inhabitants)
60 Km E of Perugia (166134 inhabitants)
61 Km SW of Ancona (100861 inhabitants)
72 Km NW of Teramo (54892 inhabitants)
76 Km NE of Terni (111501 inhabitants)
78 Km S of Fano (60888 inhabitants)
86 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
Bulletin
Rev1000
Md 1.6
ML 0.6
2016-04-28
09:46:52
43.1497 13.1303 1 2016-05-17
13:18:33
Bollettino Sismico Italiano INGV 24975121
Reviewed
Rev100
ML 0.6 2016-04-28
09:46:52
43.1392 13.1662 1 2016-04-28
10:33:38
Sala Sismica INGV-Roma 24688691
Reviewed
Rev100
ML 0.7 2016-04-28
09:46:51
43.1358 13.1678 10 2016-04-28
10:00:27
Sala Sismica INGV-Roma 24688521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-04-28 09:46:52 ± 0.07
Latitude 43.1497 ± 0.0036
Longitude 13.1303 ± 0.0086
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 24975121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 680
Semi-minor axis of confidence ellipse (meter) 430
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 274
Circular confidence region, given by single value of horizontal uncertainty (meter) 680
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.23023
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:0.6

Field Value
Value 0.6
Uncertainty 0
Num. used stations 1
Type of magnitude ML
Reference to an origin 24688691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-04-28 10:33:38

ML:0.7

Field Value
Value 0.7
Uncertainty 0
Num. used stations 1
Type of magnitude ML
Reference to an origin 24688521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-04-28 10:00:27

ML:0.6

Field Value
Value 0.6
Uncertainty 0
Num. used stations 1
Type of magnitude ML
Reference to an origin 24975121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-05-09 22:15:07

Md:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 4
Type of magnitude Md
Reference to an origin 24975121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-05-09 22:15:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.HAGA.HHZ. 2016-04-28T09:48:21.38 3.0 positive manual Pn 2.06 0
MN.CLTB.HHZ. 2016-04-28T09:48:15.70 3.0 undecidable manual Pn 3.25 0
IV.ISTR.HHZ. 2016-04-28T09:48:13.66 3.0 undecidable manual Pg 13.92 0
IV.IACL.HHZ. 2016-04-28T09:48:12.03 3.0 negative manual Pg 11.33 0
IV.TDS.HHZ. 2016-04-28T09:47:56.78 3.0 undecidable manual Pn 2.27 0
IV.EUCT.HNZ. 2016-04-28T09:47:50.89 3.0 negative manual Pn 5.98 0
IV.VIVA.HHZ. 2016-04-28T09:47:33.99 3.0 undecidable manual S -0.52 0
IV.SACR.HNZ. 2016-04-28T09:47:31.08 3.0 undecidable manual Pg 5.88 0
IV.TREM.HHZ. 2016-04-28T09:47:29.43 3.0 undecidable manual Pg 4.98 0
IV.NDIM.HNZ. 2016-04-28T09:47:29.57 3.0 positive manual Pn 0.54 0
IV.TRIV.HHZ. 2016-04-28T09:47:19.05 3.0 undecidable manual Pn -1.11 0
IV.LAV9.HHZ. 2016-04-28T09:47:18.45 3.0 undecidable manual Pg 1.79 0
IV.LAV9.HNZ. 2016-04-28T09:47:16.25 3.0 undecidable manual P -0.41 0
IV.FIAM.HHZ. 2016-04-28T09:47:07.92 3.0 undecidable manual P -0.23 0
IV.CING.HHZ. 2016-04-28T09:46:57.17 0.6 undecidable manual P 12 0.2302 91 -0.3 47
IV.CESI.HHZ. 2016-04-28T09:46:57.31 0.3 undecidable manual P 229 0.2194 91 0.09 74
IV.EL6.EHZ. 2016-04-28T09:46:56.28 0.1 undecidable manual P 353 0.1808 91 -0.08 99
IV.GUMA.HNN. 2016-04-28T09:46:56.24 0.3 undecidable manual P 120 0.1727 91 0.05 75
IV.SNTG.HHZ. 2016-04-28T09:46:56.25 0.3 undecidable manual P 307 0.1736 91 0.04 75
IV.FDMO.HHZ. 2016-04-28T09:46:54.87 0.1 undecidable manual P 196 0.1178 92 -0.09 100
IV.MDAR.HNE. 2016-04-28T09:46:53.57 0.3 undecidable manual P 12 0.0441 96 0.25 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0.6 5.045E-5 0.88 AML other m 2016-04-28T09:46:57.44
IV.FDMO.HHE. ML:0.6 4.78E-5 0.18 AML other m 2016-04-28T09:46:58.37
IV.FDMO.HHZ. Md:1.4 13 END duration s
IV.EL6.EHZ. Md:1.5 14 END duration s
IV.SNTG.HHZ. Md:1.6 16 END duration s
IV.CESI.HHZ. Md:1.7 18 END duration s
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download