Earthquake with magnitude of ML 2.1 on date 19-06-2005 and time 21:33:29 (Italy) in region 6 km SW Enna (EN)

A magnitude ML 2.1 earthquake occured in region: 6 km SW Enna (EN), on

  • 19-06-2005 19:33:29 (UTC)
  • 19-06-2005 21:33:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.5400, 14.2170 at 35 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
Enna EN 6 28019 28019
Villarosa EN 7 4937 32956
Calascibetta EN 8 4528 37484
Caltanissetta CL 15 63360 100844
Pietraperzia EN 15 7013 107857
Valguarnera Caropepe EN 16 7866 115723
Santa Caterina Villarmosa CL 17 5388 121111
Barrafranca EN 19 13380 134491
Leonforte EN 19 13439 147930
Alimena PA 19 2032 149962

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km E of Caltanissetta (63360 inhabitants)
53 Km N of Gela (75827 inhabitants)
61 Km E of Agrigento (59770 inhabitants)
72 Km NW of Vittoria (63339 inhabitants)
77 Km W of Catania (314555 inhabitants)
82 Km NW of Ragusa (73313 inhabitants)
84 Km W of Acireale (52622 inhabitants)
86 Km SE of Bagheria (55387 inhabitants)
90 Km NW of Modica (54633 inhabitants)
99 Km SE of Palermo (674435 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 2.1
2005-06-19
19:33:29
37.54 14.217 35 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 524129
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-06-19 19:33:29 ± 0.22
Latitude 37.5400 ± 0.0171
Longitude 14.2170 ± 0.0250
Depth (km) 35 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 524129

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2326
Semi-minor axis of confidence ellipse (meter) 1749
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 338
Circular confidence region, given by single value of horizontal uncertainty (meter) 2906.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 200
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 10
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) 0.78061
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 524129
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:09:19

Md:2.2

Field Value
Value 2.2
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 524129
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:09:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSY.BHZ. 2005-06-19T19:33:57.46 0.1 undecidable manual Sg 119 86.6466 -0.518 43
IV.HMDC.BHE. 2005-06-19T19:33:56.35 0.1 undecidable manual Sg 142 81.5517 -0.247 46
IV.GIB.EHE. 2005-06-19T19:33:49.01 0.1 undecidable manual Sg 342 52.7028 0.186 47
IV.PLLN.SHZ. 2005-06-19T19:33:48.77 0.1 undecidable manual Sg 353 50.7159 0.474 44
IV.PZI.SHZ. 2005-06-19T19:33:45.03 0.1 undecidable manual Pg 129 83.7495 0.145 91
IV.SSY.BHZ. 2005-06-19T19:33:45.15 0.1 undecidable manual Pg 119 86.6466 -0.159 91
IV.HMDC.BHE. 2005-06-19T19:33:44.56 0.1 undecidable manual Pg 142 81.5517 0.03 92
IV.PLLN.SHZ. 2005-06-19T19:33:39.87 0.1 undecidable manual Pg 353 50.7159 -0.003 100
IV.GIB.EHE. 2005-06-19T19:33:39.96 0.1 positive manual Pg 342 52.7028 -0.202 96
IV.CSLB.SHZ. 2005-06-19T19:33:39.18 0.3 undecidable manual Pg 342 46.3203 -0.077 76
IV.BADI.EHE. 2005-06-19T19:33:36.56 10.0 undecidable manual Pg 0 0 0
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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