A magnitude Md 2.3 earthquake occured in region: 1 km E Randazzo (CT), on
and geographic coordinates (lat, lon) 37.8770, 14.9630 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 |
---|---|---|---|---|
Randazzo | CT | 1 | 10900 | 10900 |
Santa Domenica Vittoria | ME | 4 | 980 | 11880 |
Roccella Valdemone | ME | 8 | 666 | 12546 |
Moio Alcantara | ME | 8 | 717 | 13263 |
Malvagna | ME | 9 | 733 | 13996 |
Maletto | CT | 10 | 3920 | 17916 |
Floresta | ME | 13 | 485 | 18401 |
Maniace | CT | 14 | 3765 | 22166 |
Castiglione di Sicilia | CT | 14 | 3215 | 25381 |
Bronte | CT | 15 | 19172 | 44553 |
Francavilla di Sicilia | ME | 16 | 3945 | 48498 |
Linguaglossa | CT | 16 | 5403 | 53901 |
Montalbano Elicona | ME | 17 | 2287 | 56188 |
Motta Camastra | ME | 19 | 845 | 57033 |
San Piero Patti | ME | 19 | 2915 | 59948 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-10-03 06:15:12 |
37.877 | 14.963 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 35199 |
Field | Value |
---|---|
Time (UTC) | 1986-10-03 06:15:12 ± 0.414 |
Latitude | 37.8770 ± 0.0372 |
Longitude | 14.9630 ± 0.0262 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 35199 |
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) | 4736.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00793 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 35199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:35:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SO9.Z. | 1986-10-03T06:15:44.00 | 10.0 | undecidable | manual | SG | 76 | 0.8769 | 1.29 | 0.3 | |
--.GIB.Z. | 1986-10-03T06:15:38.00 | 10.0 | undecidable | manual | SG | 278 | 0.7437 | -0.37 | 0.8 | |
--.ML9.Z. | 1986-10-03T06:15:37.50 | 10.0 | undecidable | manual | SG | 181 | 0.7659 | -1.48 | 0.3 | |
--.ML9.Z. | 1986-10-03T06:15:29.00 | 10.0 | undecidable | manual | PG | 181 | 0.7659 | 1.22 | 1 | |
--.SO9.Z. | 1986-10-03T06:15:29.00 | 10.0 | undecidable | manual | PG | 76 | 0.8769 | -0.94 | 1.3 | |
--.GIB.Z. | 1986-10-03T06:15:26.50 | 10.0 | undecidable | manual | PG | 278 | 0.7437 | -0.93 | 1.4 | |
--.MS9.Z. | 1986-10-03T06:15:22.50 | 10.0 | undecidable | manual | SG | 284 | 0.2109 | 1.09 | 0.5 | |
--.MS9.Z. | 1986-10-03T06:15:18.00 | 10.0 | undecidable | manual | PG | 284 | 0.2109 | 0.36 | 2.2 |