A magnitude Md 2.3 earthquake occured in region: 8 km NE Ragalna (CT), on
and geographic coordinates (lat, lon) 37.6970, 14.9690 at 5 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 |
---|---|---|---|---|
Ragalna | CT | 8 | 3924 | 3924 |
Nicolosi | CT | 10 | 7463 | 11387 |
Biancavilla | CT | 11 | 24007 | 35394 |
Santa Maria di Licodia | CT | 11 | 7641 | 43035 |
Belpasso | CT | 12 | 28108 | 71143 |
Pedara | CT | 12 | 14102 | 85245 |
Zafferana Etnea | CT | 12 | 9517 | 94762 |
Adrano | CT | 13 | 36122 | 130884 |
Trecastagni | CT | 13 | 10910 | 141794 |
Milo | CT | 13 | 1087 | 142881 |
PaternĂ² | CT | 14 | 48228 | 191109 |
San Pietro Clarenza | CT | 15 | 7743 | 198852 |
Viagrande | CT | 15 | 8563 | 207415 |
Camporotondo Etneo | CT | 15 | 5023 | 212438 |
Santa Venerina | CT | 15 | 8592 | 221030 |
Mascalucia | CT | 16 | 31958 | 252988 |
Bronte | CT | 16 | 19172 | 272160 |
Tremestieri Etneo | CT | 16 | 20589 | 292749 |
Sant'Alfio | CT | 16 | 1582 | 294331 |
Aci Bonaccorsi | CT | 17 | 3524 | 297855 |
Aci Sant'Antonio | CT | 17 | 17984 | 315839 |
Gravina di Catania | CT | 17 | 25838 | 341677 |
San Giovanni la Punta | CT | 17 | 23060 | 364737 |
Maletto | CT | 17 | 3920 | 368657 |
Sant'Agata li Battiati | CT | 18 | 9479 | 378136 |
Aci Catena | CT | 19 | 29851 | 407987 |
Valverde | CT | 19 | 7840 | 415827 |
San Gregorio di Catania | CT | 19 | 11966 | 427793 |
Giarre | CT | 19 | 27659 | 455452 |
Misterbianco | CT | 20 | 49410 | 504862 |
Acireale | CT | 20 | 52622 | 557484 |
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 |
1992-01-12 07:07:50 |
37.697 | 14.969 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 156689 |
Field | Value |
---|---|
Time (UTC) | 1992-01-12 07:07:50 ± 0.254 |
Latitude | 37.6970 ± 0.0141 |
Longitude | 14.9690 ± 0.0226 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 156689 |
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) | 2535.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00583 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 156689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:26:22 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 156689 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.MO9.Z. | 1992-01-12T07:08:15.37 | 10.0 | undecidable | manual | SG | 61 | 0.6438 | 1.16 | 0.1 | |
--.MEU.Z. | 1992-01-12T07:08:12.17 | 10.0 | undecidable | manual | SG | 190 | 0.5883 | -0.38 | 0.6 | |
--.ATN.Z. | 1992-01-12T07:08:11.14 | 10.0 | undecidable | manual | SG | 40 | 0.5994 | -1.63 | 0 | |
--.MO9.Z. | 1992-01-12T07:08:04.39 | 10.0 | undecidable | manual | PG | 61 | 0.6438 | 0.18 | 1.7 | |
--.MNO.Z. | 1992-01-12T07:08:03.79 | 10.0 | undecidable | manual | SG | 317 | 0.3108 | 0.79 | 0.4 | |
--.MEU.Z. | 1992-01-12T07:08:02.68 | 10.0 | undecidable | manual | PG | 190 | 0.5883 | -0.57 | 1.3 | |
--.ATN.Z. | 1992-01-12T07:08:02.90 | 10.0 | undecidable | manual | PG | 40 | 0.5994 | -0.47 | 1.4 | |
--.GIO.Z. | 1992-01-12T07:07:58.00 | 10.0 | undecidable | manual | SG | 139 | 0.1665 | 0.66 | 0.5 | |
--.MNO.Z. | 1992-01-12T07:07:57.96 | 10.0 | undecidable | manual | PG | 317 | 0.3108 | 0.23 | 2 | |
--.GIO.Z. | 1992-01-12T07:07:54.85 | 10.0 | undecidable | manual | PG | 139 | 0.1665 | 0.38 | 1.8 |