Earthquake with magnitude of ML 2.0 on date 26-06-2010 and time 22:36:15 (Italy) in region Mar Ionio Meridionale (MARE)

A magnitude ML 2.0 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 26-06-2010 20:36:15 (UTC)
  • 26-06-2010 22:36:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.3730, 16.0900 at 33 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
79 Km E of Siracusa (122291 inhabitants)
86 Km E of Acireale (52622 inhabitants)
90 Km E of Catania (314555 inhabitants)
91 Km SE of Reggio di Calabria (183035 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 2.2
ML 2.0
2010-06-26
20:36:15
37.373 16.09 33 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1072909
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-06-26 20:36:15 ± 0.4
Latitude 37.3730 ± 0.0162
Longitude 16.0900 ± 0.0339
Depth (km) 33 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1072909

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3296
Semi-minor axis of confidence ellipse (meter) 1079
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 114
Circular confidence region, given by single value of horizontal uncertainty (meter) 3498.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 248
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0.58276
Epicentral distance of station farthest from the epicenter (degree) 1.10976
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 1072909
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:41:48

Md:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1072909
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:41:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HVZN.HHZ. 2010-06-26T20:36:51.17 0.6 undecidable manual Sg 260 123.1878 1.025 43
IV.HLNI.HHE. 2010-06-26T20:36:46.36 0.3 undecidable manual Sg 269 107.4147 -0.379 85
MN.CEL.HHZ. 2010-06-26T20:36:45.17 0.3 undecidable manual Sg 350 99.8223 0.056 93
IV.HAVL.HHN. 2010-06-26T20:36:44.09 0.3 undecidable manual Sg 242 97.0251 -0.42 86
IV.HCRL.HHE. 2010-06-26T20:36:43.85 0.6 undecidable manual Sg 264 93.8394 0.047 63
IV.MPAZ.HHZ. 2010-06-26T20:36:36.40 0.3 undecidable manual Sg 354 64.6908 -0.076 99
IV.HVZN.HHZ. 2010-06-26T20:36:36.20 0.3 undecidable manual Pg 260 123.1878 0.669 75
IV.HLNI.HHE. 2010-06-26T20:36:33.50 0.3 undecidable manual Pg 269 107.4147 -0.066 91
MN.CEL.HHZ. 2010-06-26T20:36:32.52 0.3 undecidable manual Pg 350 99.8223 -0.106 92
IV.HAVL.HHN. 2010-06-26T20:36:32.15 0.3 undecidable manual Pg 242 97.0251 -0.133 92
IV.HCRL.HHE. 2010-06-26T20:36:31.84 0.6 undecidable manual Pg 264 93.8394 -0.028 63
IV.MPAZ.HHZ. 2010-06-26T20:36:27.65 0.3 undecidable manual Pg 354 64.6908 0.009 100
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
Waveforms Seismic signals in miniseed + resp format Download