Earthquake with magnitude of ML 0.1 on date 03-05-2015 and time 02:46:36 (Italy) in region 4 km W Muccia (MC)

A magnitude ML 0.1 earthquake occured in region: 4 km W Muccia (MC), on

  • 03-05-2015 00:46:36 (UTC)
  • 03-05-2015 02:46:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1, 13 at 16 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 4 915 915
Serravalle di Chienti MC 5 1070 1985
Camerino MC 7 6974 8959
Sefro MC 7 422 9381
Pieve Torina MC 7 1458 10839
Pievebovigliana MC 8 866 11705
Pioraco MC 9 1134 12839
Fiordimonte MC 10 202 13041
Fiuminata MC 12 1402 14443
Monte Cavallo MC 12 145 14588
Castelraimondo MC 13 4587 19175
Fiastra MC 14 559 19734
Acquacanina MC 16 121 19855
Gagliole MC 17 620 20475
Nocera Umbra PG 17 5839 26314
Serrapetrona MC 18 966 27280
Matelica MC 18 9981 37261
Esanatoglia MC 18 2034 39295
Caldarola MC 19 1823 41118
Visso MC 20 1107 42225

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NE of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
67 Km NE of Terni (111501 inhabitants)
71 Km SW of Ancona (100861 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
83 Km S of Fano (60888 inhabitants)
89 Km NW of L'Aquila (69753 inhabitants)
91 Km S of Pesaro (94582 inhabitants)
100 Km E of Arezzo (99543 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 100 ML 0.1 2015-05-03
00:46:36
43.1 13 16 2015-05-03
01:39:30
Sala Sismica INGV-Roma 18842211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2015-05-03 00:46:36 ± 0.19
Latitude 43.10 ± 0.01
Longitude 13.00 ± 0.01
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 18842211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1001
Semi-minor axis of confidence ellipse (meter) 586
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.08813
Epicentral distance of station farthest from the epicenter (degree) 0.27789
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.1

Field Value
Value 0.1
Uncertainty 0.2
Num. used stations 2
Type of magnitude ML
Reference to an origin 18842211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2015-05-03 01:39:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NRCA.HHE. 2015-05-03T00:46:47.10 0.3 undecidable manual S 163 0.2779 105 -0.23 72
IV.ASSB.HHE. 2015-05-03T00:46:46.74 0.3 undecidable manual S 257 0.2581 107 -0.03 74
IV.FDMO.HHZ. 2015-05-03T00:46:42.42 0.3 undecidable manual S 136 0.0881 142 -0.07 77
IV.NRCA.HHE. 2015-05-03T00:46:42.75 0.1 undecidable manual P 163 0.2779 105 0.01 99
IV.CESI.HHZ. 2015-05-03T00:46:42.78 0.3 undecidable manual S 217 0.1196 132 -0.35 71
IV.ASSB.HHE. 2015-05-03T00:46:42.64 0.1 undecidable manual P 257 0.2581 107 0.23 96
IV.EL6.EHZ. 2015-05-03T00:46:41.77 0.1 undecidable manual P 17 0.2401 109 -0.34 95
IV.FDMO.HHZ. 2015-05-03T00:46:40.36 0.1 undecidable manual P 136 0.0881 142 0.42 95
IV.CESI.HHZ. 2015-05-03T00:46:40.48 0.1 undecidable manual P 217 0.1196 132 0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:-0.2 6.235E-6 0.38 AML other m 2015-05-03T00:46:42.94
IV.CESI.HHN. ML:0.3 1.695E-5 0.48 AML other m 2015-05-03T00:46:42.78
IV.FDMO.HHN. ML:0.2 1.675E-5 0.1 AML other m 2015-05-03T00:46:42.61
IV.FDMO.HHE. ML:0.2 1.385E-5 1.58 AML other m 2015-05-03T00:47:11.86
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