A magnitude Md 2.1 earthquake occured in region: 4 km SE Maletto (CT), on
and geographic coordinates (lat, lon) 37.8010, 14.8970 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 |
---|---|---|---|---|
Maletto | CT | 4 | 3920 | 3920 |
Bronte | CT | 6 | 19172 | 23092 |
Randazzo | CT | 10 | 10900 | 33992 |
Maniace | CT | 10 | 3765 | 37757 |
Santa Domenica Vittoria | ME | 14 | 980 | 38737 |
Adrano | CT | 16 | 36122 | 74859 |
CesarĂ² | ME | 17 | 2439 | 77298 |
Moio Alcantara | ME | 17 | 717 | 78015 |
Biancavilla | CT | 18 | 24007 | 102022 |
Roccella Valdemone | ME | 18 | 666 | 102688 |
San Teodoro | ME | 18 | 1403 | 104091 |
Malvagna | ME | 19 | 733 | 104824 |
Ragalna | CT | 19 | 3924 | 108748 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.8 |
1993-10-12 21:28:16 |
37.801 | 14.897 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 198059 |
Field | Value |
---|---|
Time (UTC) | 1993-10-12 21:28:16 ± 0.279 |
Latitude | 37.8010 ± 0.0214 |
Longitude | 14.8970 ± 0.0275 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 198059 |
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) | 3391.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00850 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 198059 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:06:08 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 198059 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SOI.Z. | 1993-10-12T21:28:47.00 | 10.0 | undecidable | manual | SG | 72 | 0.9435 | -1.68 | 0 | |
--.AU9.Z. | 1993-10-12T21:28:37.61 | 10.0 | undecidable | manual | SG | 154 | 0.5994 | 0.11 | 0.7 | |
--.SOI.Z. | 1993-10-12T21:28:35.33 | 10.0 | undecidable | manual | PG | 72 | 0.9435 | 0.38 | 1.2 | |
--.MO9.Z. | 1993-10-12T21:28:30.21 | 10.0 | undecidable | manual | PG | 71 | 0.6549 | 0.68 | 0.9 | |
--.AU9.Z. | 1993-10-12T21:28:28.23 | 10.0 | undecidable | manual | PG | 154 | 0.5994 | -0.27 | 1.7 | |
--.MNO.Z. | 1993-10-12T21:28:24.38 | 10.0 | undecidable | manual | SG | 309 | 0.2109 | -0.4 | 0.6 | |
--.MNO.Z. | 1993-10-12T21:28:21.18 | 10.0 | undecidable | manual | PG | 309 | 0.2109 | 0.02 | 1.9 |