A magnitude Md 2.0 earthquake occured in region: 11 km SE Maletto (CT), on
and geographic coordinates (lat, lon) 37.7610, 14.9570 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 | 11 | 3920 | 3920 |
Bronte | CT | 11 | 19172 | 23092 |
Randazzo | CT | 13 | 10900 | 33992 |
Ragalna | CT | 15 | 3924 | 37916 |
Milo | CT | 15 | 1087 | 39003 |
Zafferana Etnea | CT | 15 | 9517 | 48520 |
Biancavilla | CT | 15 | 24007 | 72527 |
Adrano | CT | 15 | 36122 | 108649 |
Sant'Alfio | CT | 17 | 1582 | 110231 |
Santa Maria di Licodia | CT | 17 | 7641 | 117872 |
Nicolosi | CT | 17 | 7463 | 125335 |
Maniace | CT | 17 | 3765 | 129100 |
Santa Domenica Vittoria | ME | 17 | 980 | 130080 |
Moio Alcantara | ME | 18 | 717 | 130797 |
Santa Venerina | CT | 18 | 8592 | 139389 |
Pedara | CT | 18 | 14102 | 153491 |
Linguaglossa | CT | 19 | 5403 | 158894 |
Belpasso | CT | 19 | 28108 | 187002 |
Trecastagni | CT | 19 | 10910 | 197912 |
Malvagna | ME | 20 | 733 | 198645 |
Roccella Valdemone | ME | 20 | 666 | 199311 |
Castiglione di Sicilia | CT | 20 | 3215 | 202526 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1991-10-10 09:25:39 |
37.761 | 14.957 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 150819 |
Field | Value |
---|---|
Time (UTC) | 1991-10-10 09:25:39 ± 0.315 |
Latitude | 37.7610 ± 0.0172 |
Longitude | 14.9570 ± 0.0283 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 150819 |
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) | 3134.2 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00826 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 150819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:20:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MO9.Z. | 1991-10-10T09:26:03.50 | 10.0 | undecidable | manual | SG | 67 | 0.6216 | 1.71 | 0 | |
--.AU9.Z. | 1991-10-10T09:25:59.00 | 10.0 | undecidable | manual | SG | 157 | 0.5439 | -0.19 | 0.7 | |
--.ATN.Z. | 1991-10-10T09:25:59.00 | 10.0 | undecidable | manual | SG | 44 | 0.555 | -0.65 | 0.4 | |
--.SOI.Z. | 1991-10-10T09:25:57.50 | 10.0 | undecidable | manual | PG | 69 | 0.9213 | -0.33 | 1.2 | |
--.AU9.Z. | 1991-10-10T09:25:51.00 | 10.0 | undecidable | manual | PG | 157 | 0.5439 | 0.05 | 1.8 | |
--.ATN.Z. | 1991-10-10T09:25:51.00 | 10.0 | undecidable | manual | PG | 44 | 0.555 | -0.21 | 1.7 | |
--.MO9.Z. | 1991-10-10T09:25:51.50 | 10.0 | undecidable | manual | PG | 67 | 0.6216 | -0.94 | 0.6 | |
--.MNO.Z. | 1991-10-10T09:25:46.00 | 10.0 | undecidable | manual | PG | 309 | 0.2553 | 0.22 | 1.7 |