A magnitude Md 2.3 earthquake occured in region: 11 km NE Regalbuto (EN), on
and geographic coordinates (lat, lon) 37.7230, 14.7230 at 10 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 |
---|---|---|---|---|
Regalbuto | EN | 11 | 7277 | 7277 |
Centuripe | EN | 11 | 5470 | 12747 |
Adrano | CT | 12 | 36122 | 48869 |
Bronte | CT | 12 | 19172 | 68041 |
Troina | EN | 13 | 9373 | 77414 |
CesarĂ² | ME | 14 | 2439 | 79853 |
San Teodoro | ME | 14 | 1403 | 81256 |
Biancavilla | CT | 16 | 24007 | 105263 |
Gagliano Castelferrato | EN | 17 | 3593 | 108856 |
Maniace | CT | 17 | 3765 | 112621 |
Catenanuova | EN | 17 | 4866 | 117487 |
Maletto | CT | 17 | 3920 | 121407 |
Santa Maria di Licodia | CT | 19 | 7641 | 129048 |
Agira | EN | 19 | 8345 | 137393 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.6 |
1993-07-01 20:32:49 |
37.723 | 14.723 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 189629 |
Field | Value |
---|---|
Time (UTC) | 1993-07-01 20:32:49 ± 0.878 |
Latitude | 37.7230 ± 0.0136 |
Longitude | 14.7230 ± 0.0223 |
Depth (km) | 10 ± 7 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 189629 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2474.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00996 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 189629 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:58:06 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 189629 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PZI.Z. | 1993-07-01T20:33:13.15 | 10.0 | undecidable | manual | SG | 165 | 0.6882 | -0.02 | 0.7 | |
--.MEU.Z. | 1993-07-01T20:33:12.56 | 10.0 | undecidable | manual | SG | 172 | 0.6105 | 1.73 | 0 | |
--.SOI.Z. | 1993-07-01T20:33:10.16 | 10.0 | undecidable | manual | PN | 71 | 1.11 | -0.19 | 1.2 | |
--.AU9.Z. | 1993-07-01T20:33:10.00 | 10.0 | undecidable | manual | SG | 139 | 0.6105 | -0.69 | 0.4 | |
--.FAI.Z. | 1993-07-01T20:33:08.24 | 10.0 | undecidable | manual | PG | 241 | 0.9435 | 0.46 | 1.1 | |
--.TU9.Z. | 1993-07-01T20:33:06.00 | 10.0 | undecidable | manual | SG | 300 | 0.4662 | -0.09 | 0.7 | |
--.ATN.Z. | 1993-07-01T20:33:04.25 | 10.0 | undecidable | manual | PG | 52 | 0.7215 | 0.58 | 1.1 | |
--.PZI.Z. | 1993-07-01T20:33:02.94 | 10.0 | undecidable | manual | PG | 165 | 0.6882 | -0.05 | 1.7 | |
--.AU9.Z. | 1993-07-01T20:33:01.00 | 10.0 | undecidable | manual | PG | 139 | 0.6105 | -0.55 | 1.2 | |
--.MEU.Z. | 1993-07-01T20:33:01.40 | 10.0 | negative | manual | PG | 172 | 0.6105 | -0.23 | 3.3 | |
--.TU9.Z. | 1993-07-01T20:32:58.00 | 10.0 | undecidable | manual | PG | 300 | 0.4662 | -0.89 | 0.6 | |
--.MNO.Z. | 1993-07-01T20:32:57.00 | 10.0 | undecidable | manual | SG | 353 | 0.2109 | -0.8 | 0.3 | |
--.MNO.Z. | 1993-07-01T20:32:55.00 | 10.0 | undecidable | manual | PG | 353 | 0.2109 | 0.89 | 0.6 |