A magnitude ML 2.1 earthquake occured in region: 6 km SW Enna (EN), on
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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |