Earthquake with magnitude of ML 2.0 on date 16-06-2010 and time 17:23:25 (Italy) in region Costa Siciliana centro settentrionale (Palermo)

A magnitude ML 2.0 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on

  • 16-06-2010 15:23:25 (UTC)
  • 16-06-2010 17:23:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.2820, 13.4590 at 34 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
20 Km NE of Palermo (674435 inhabitants)
23 Km N of Bagheria (55387 inhabitants)
88 Km E of Trapani (68759 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 1.9
ML 2.0
2010-06-16
15:23:25
38.282 13.459 34 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1068509
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-06-16 15:23:25 ± 0.34
Latitude 38.2820 ± 0.0279
Longitude 13.4590 ± 0.0344
Depth (km) 34 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1068509

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4206
Semi-minor axis of confidence ellipse (meter) 984
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 4313.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 170
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.61064
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 1068509
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:36:10

Md:1.9

Field Value
Value 1.9
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 1068509
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:36:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCRV.HHN. 2010-06-16T15:23:51.04 10.0 undecidable manual Pg 0 0 0
IV.PLLN.SHN. 2010-06-16T15:23:47.12 0.6 undecidable manual Sg 118 67.7766 0.302 58
IV.GIB.HHN. 2010-06-16T15:23:44.76 0.6 undecidable manual Sg 123 59.0964 0.056 62
IV.USI.HHZ. 2010-06-16T15:23:42.97 0.6 undecidable manual Sg 333 53.1024 -0.305 59
IV.PLLN.SHN. 2010-06-16T15:23:37.33 0.3 undecidable manual Pg 118 67.7766 -0.296 87
IV.GIB.HHN. 2010-06-16T15:23:36.28 0.3 undecidable manual Pg 123 59.0964 -0.123 91
IV.SOLUN.HHN. 2010-06-16T15:23:36.91 0.3 undecidable manual Sg 163 22.0668 0.007 100
IV.USI.HHZ. 2010-06-16T15:23:35.99 0.3 undecidable manual Pg 333 53.1024 0.411 87
IV.SOLUN.HHN. 2010-06-16T15:23:31.89 0.3 undecidable manual Pg 163 22.0668 -0.008 100
IV.PSB1.HHN. 2010-06-16T15:23:19.27 10.0 undecidable manual Pg 0 0 0
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