Earthquake with magnitude of ML 1.8 on date 13-05-2007 and time 08:17:01 (UTC) in region Costa Marchigiana Maceratese (Macerata)

A magnitude ML 1.8 earthquake occured in region: Costa Marchigiana Maceratese (Macerata), on

  • 13-05-2007 08:17:01 (UTC)
  • 13-05-2007 10:17:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5910, 14.0520 at 5 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Ancona (100861 inhabitants)
88 Km E of Fano (60888 inhabitants)
98 Km E of Pesaro (94582 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 2.5
ML 1.8
2007-05-13
08:17:01
43.591 14.052 5 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 629769
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-05-13 08:17:01 ± 0.84
Latitude 43.5910 ± 0.0414
Longitude 14.0520 ± 0.0559
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 629769

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5211
Semi-minor axis of confidence ellipse (meter) 3789
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 42
Circular confidence region, given by single value of horizontal uncertainty (meter) 6435.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 282
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.06
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.15653
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 629769
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:59:28

Md:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 629769
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:59:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.BHN. 2007-05-13T08:17:36.72 0.3 undecidable manual Sg 235 113.1978 1.32 25
IV.NRCA.SHZ. 2007-05-13T08:17:36.77 0.3 undecidable manual Sg 222 113.1978 1.372 25
IV.SNTG.SHZ. 2007-05-13T08:17:32.70 0.3 undecidable manual Sg 248 97.0251 1.616 22
IV.CING.HHZ. 2007-05-13T08:17:25.04 0.6 undecidable manual Sg 251 72.9714 0.368 27
IV.LNSS.BHE. 2007-05-13T08:17:25.70 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHZ. 2007-05-13T08:17:24.06 0.1 undecidable manual Pg 254 128.3715 0.703 88
IV.PIEI.BHZ. 2007-05-13T08:17:22.89 0.1 undecidable manual Pg 268 122.0889 0.492 96
IV.CESI.BHN. 2007-05-13T08:17:20.50 0.1 undecidable manual Pg 235 113.1978 -0.522 97
IV.NRCA.SHZ. 2007-05-13T08:17:20.61 0.1 undecidable manual Pg 222 113.1978 -0.411 100
IV.FSSB.BHZ. 2007-05-13T08:17:20.15 0.3 undecidable manual Pg 277 103.0191 0.698 69
IV.TERO.HHE. 2007-05-13T08:17:20.97 0.3 undecidable manual Pg 199 113.3976 -0.078 80
IV.ARVD.EHE. 2007-05-13T08:17:18.24 0.1 undecidable manual Pg 264 89.9433 0.806 91
IV.SNTG.SHZ. 2007-05-13T08:17:18.16 0.3 undecidable manual Pg 248 97.0251 -0.369 78
IV.CING.HHZ. 2007-05-13T08:17:14.06 0.1 undecidable manual Pg 251 72.9714 -0.767 95
IV.AOI.BHZ. 2007-05-13T08:17:12.63 0.3 undecidable manual Sg 263 36.4413 -1.526 26
IV.AOI.BHZ. 2007-05-13T08:17:07.43 0.1 undecidable manual Pg 263 36.4413 -1.327 78
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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