A magnitude Md 2.2 earthquake occured in region: 8 km NW Milo (CT), on
and geographic coordinates (lat, lon) 37.7680, 15.0480 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 |
---|---|---|---|---|
Milo | CT | 8 | 1087 | 1087 |
Sant'Alfio | CT | 9 | 1582 | 2669 |
Zafferana Etnea | CT | 9 | 9517 | 12186 |
Linguaglossa | CT | 12 | 5403 | 17589 |
Santa Venerina | CT | 12 | 8592 | 26181 |
Piedimonte Etneo | CT | 12 | 3963 | 30144 |
Giarre | CT | 13 | 27659 | 57803 |
Mascali | CT | 13 | 14282 | 72085 |
Riposto | CT | 14 | 14838 | 86923 |
Fiumefreddo di Sicilia | CT | 14 | 9623 | 96546 |
Castiglione di Sicilia | CT | 15 | 3215 | 99761 |
Moio Alcantara | ME | 15 | 717 | 100478 |
Randazzo | CT | 15 | 10900 | 111378 |
Pedara | CT | 17 | 14102 | 125480 |
Francavilla di Sicilia | ME | 17 | 3945 | 129425 |
Trecastagni | CT | 17 | 10910 | 140335 |
Malvagna | ME | 17 | 733 | 141068 |
Calatabiano | CT | 17 | 5308 | 146376 |
Nicolosi | CT | 17 | 7463 | 153839 |
Maletto | CT | 17 | 3920 | 157759 |
Viagrande | CT | 18 | 8563 | 166322 |
Ragalna | CT | 18 | 3924 | 170246 |
Motta Camastra | ME | 18 | 845 | 171091 |
Santa Domenica Vittoria | ME | 18 | 980 | 172071 |
Gaggi | ME | 19 | 3184 | 175255 |
Roccella Valdemone | ME | 19 | 666 | 175921 |
Bronte | CT | 19 | 19172 | 195093 |
Aci Sant'Antonio | CT | 19 | 17984 | 213077 |
Aci Bonaccorsi | CT | 20 | 3524 | 216601 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1989-08-16 00:45:48 |
37.768 | 15.048 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 97709 |
Field | Value |
---|---|
Time (UTC) | 1989-08-16 00:45:48 ± 0.227 |
Latitude | 37.7680 ± 0.0163 |
Longitude | 15.0480 ± 0.0199 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 97709 |
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) | 2514.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
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) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00761 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 97709 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:31:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PZI.Z. | 1989-08-16T00:46:12.60 | 10.0 | undecidable | manual | SG | 186 | 0.7104 | -0.46 | 0.5 | |
--.MO9.Z. | 1989-08-16T00:46:07.00 | 10.0 | undecidable | manual | SG | 64 | 0.555 | -1.08 | 0.1 | |
--.SOI.Z. | 1989-08-16T00:46:04.69 | 10.0 | undecidable | manual | PG | 68 | 0.8436 | -0.34 | 1.3 | |
--.PZI.Z. | 1989-08-16T00:46:02.82 | 10.0 | undecidable | manual | PG | 186 | 0.7104 | 0.28 | 1.5 | |
--.MO9.Z. | 1989-08-16T00:45:59.74 | 10.0 | undecidable | manual | PG | 64 | 0.555 | 0.08 | 1.9 | |
--.ATN.Z. | 1989-08-16T00:45:59.50 | 10.0 | undecidable | manual | PG | 39 | 0.4995 | 0.8 | 0.6 | |
--.MNO.Z. | 1989-08-16T00:45:59.54 | 10.0 | undecidable | manual | SG | 300 | 0.3219 | -0.94 | 0.2 | |
--.MNO.Z. | 1989-08-16T00:45:55.45 | 10.0 | undecidable | manual | PG | 300 | 0.3219 | 0.18 | 1.9 |