Earthquake with magnitude of Md 1.5 on date 22-05-2013 and time 22:05:30 (Italy) in region 3 km NW Camerino (MC)

A magnitude Md 1.5 earthquake occured in region: 3 km NW Camerino (MC), on

  • 22-05-2013 20:05:30 (UTC)
  • 22-05-2013 22:05:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1560, 13.0520 at 15 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 3 6974 6974
Pioraco MC 6 1134 8108
Castelraimondo MC 6 4587 12695
Muccia MC 8 915 13610
Sefro MC 8 422 14032
Gagliole MC 10 620 14652
Fiuminata MC 10 1402 16054
Pievebovigliana MC 11 866 16920
Serrapetrona MC 11 966 17886
Matelica MC 12 9981 27867
Pieve Torina MC 12 1458 29325
Serravalle di Chienti MC 12 1070 30395
San Severino Marche MC 13 12726 43121
Fiordimonte MC 14 202 43323
Esanatoglia MC 14 2034 45357
Caldarola MC 14 1823 47180
Belforte del Chienti MC 15 1886 49066
Fiastra MC 16 559 49625
Acquacanina MC 17 121 49746
Cessapalombo MC 18 512 50258
Camporotondo di Fiastrone MC 18 563 50821
Monte Cavallo MC 18 145 50966
Cerreto d'Esi AN 19 3817 54783
Tolentino MC 20 20069 74852

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NE of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
64 Km SW of Ancona (100861 inhabitants)
74 Km NE of Terni (111501 inhabitants)
77 Km S of Fano (60888 inhabitants)
77 Km NW of Teramo (54892 inhabitants)
85 Km S of Pesaro (94582 inhabitants)
94 Km NW 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 1.5 2013-05-22
20:05:30
43.1563 13.0523 15 2015-01-20
11:26:04
Bollettino Sismico Italiano INGV 4806841
Reviewed
Rev100
Md 1.4 2013-05-22
20:05:31
43.1543 13.0532 13 2014-10-21
12:08:56
Sala Sismica INGV-Roma 3578161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-05-22 20:05:30 ± 0.14
Latitude 43.1563 ± 0.0036
Longitude 13.0523 ± 0.0049
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4806841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 379
Semi-minor axis of confidence ellipse (meter) 299
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 93
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
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 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.12231
Epicentral distance of station farthest from the epicenter (degree) 0.18616
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 3
Type of magnitude Md
Reference to an origin 4806841
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-11-07 10:28:11

Md:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 3
Type of magnitude Md
Reference to an origin 3578161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-05-22 20:32:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHZ. 2013-05-22T20:05:39.21 0.6 undecidable manual S 216 20.6682 111 0.14 49
IV.EL6.EHZ. 2013-05-22T20:05:38.83 0.6 undecidable manual S 12 19.5693 113 0.01 49
IV.FDMO.HHZ. 2013-05-22T20:05:37.25 0.6 undecidable manual S 168 13.5753 126 -0.17 48
IV.SNTG.HHZ. 2013-05-22T20:05:37.56 0.6 undecidable manual S 320 14.1747 125 0.02 50
IV.CSP1.EHZ. 2013-05-22T20:05:37.83 0.6 undecidable manual S 120 14.2746 124 0.26 47
IV.EL6.EHZ. 2013-05-22T20:05:35.42 0.1 undecidable manual P 12 19.5693 113 -0.05 99
IV.CESI.HHZ. 2013-05-22T20:05:35.59 0.3 positive manual P 216 20.6682 111 -0.03 74
IV.FDMO.HHZ. 2013-05-22T20:05:34.51 0.1 undecidable manual P 168 13.5753 126 -0.16 97
IV.SNTG.HHZ. 2013-05-22T20:05:34.77 0.1 undecidable manual P 320 14.1747 125 0.03 100
IV.CSP1.EHZ. 2013-05-22T20:05:34.75 0.1 undecidable manual P 120 14.2746 124 0 100
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