A magnitude Md 2.3 earthquake occured in region: 5 km N Adrano (CT), on
and geographic coordinates (lat, lon) 37.7090, 14.8360 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 |
---|---|---|---|---|
Adrano | CT | 5 | 36122 | 36122 |
Biancavilla | CT | 8 | 24007 | 60129 |
Bronte | CT | 9 | 19172 | 79301 |
Santa Maria di Licodia | CT | 11 | 7641 | 86942 |
Ragalna | CT | 13 | 3924 | 90866 |
Centuripe | EN | 13 | 5470 | 96336 |
Maletto | CT | 14 | 3920 | 100256 |
PaternĂ² | CT | 16 | 48228 | 148484 |
Maniace | CT | 17 | 3765 | 152249 |
Belpasso | CT | 18 | 28108 | 180357 |
Regalbuto | EN | 18 | 7277 | 187634 |
CesarĂ² | ME | 19 | 2439 | 190073 |
San Teodoro | ME | 20 | 1403 | 191476 |
Nicolosi | CT | 20 | 7463 | 198939 |
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 |
1990-05-18 17:14:59 |
37.709 | 14.836 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 119049 |
Field | Value |
---|---|
Time (UTC) | 1990-05-18 17:14:59 ± 0.179 |
Latitude | 37.7090 ± 0.0098 |
Longitude | 14.8360 ± 0.0152 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 119049 |
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) | 1720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00219 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00915 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 119049 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:50:30 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 119049 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.FAI.Z. | 1990-05-18T17:15:34.00 | 10.0 | undecidable | manual | SG | 244 | 1.0101 | -0.29 | 0.5 | |
--.PZI.Z. | 1990-05-18T17:15:23.00 | 10.0 | undecidable | manual | SG | 172 | 0.6549 | 0.38 | 0.6 | |
--.GIB.Z. | 1990-05-18T17:15:23.50 | 10.0 | undecidable | manual | SG | 293 | 0.6882 | -0.35 | 0.6 | |
--.ATN.Z. | 1990-05-18T17:15:22.70 | 10.0 | undecidable | manual | SG | 47 | 0.666 | -0.2 | 0.7 | |
--.MEU.Z. | 1990-05-18T17:15:21.81 | 10.0 | undecidable | manual | SG | 180 | 0.5883 | 1.16 | 0.1 | |
--.FAI.Z. | 1990-05-18T17:15:20.50 | 10.0 | undecidable | manual | PG | 244 | 1.0101 | 0.89 | 0.4 | |
--.SA1.Z. | 1990-05-18T17:15:16.74 | 10.0 | undecidable | manual | PG | 359 | 0.8436 | 0.27 | 1.5 | |
--.ATN.Z. | 1990-05-18T17:15:13.50 | 10.0 | undecidable | manual | PG | 47 | 0.666 | 0.47 | 1.3 | |
--.GIB.Z. | 1990-05-18T17:15:13.50 | 10.0 | undecidable | manual | PG | 293 | 0.6882 | -0.08 | 1.9 | |
--.PZI.Z. | 1990-05-18T17:15:12.20 | 10.0 | undecidable | manual | PG | 172 | 0.6549 | -0.67 | 0.9 | |
--.MEU.Z. | 1990-05-18T17:15:11.90 | 10.0 | undecidable | manual | PG | 180 | 0.5883 | -0.64 | 1 | |
--.MNO.Z. | 1990-05-18T17:15:10.16 | 10.0 | undecidable | manual | SG | 333 | 0.2442 | 0.66 | 0.4 | |
--.MNO.Z. | 1990-05-18T17:15:04.89 | 10.0 | positive | manual | PG | 333 | 0.2442 | -0.4 | 3 |