A magnitude Md 2.3 earthquake occured in region: 3 km NW Mascali (CT), on
and geographic coordinates (lat, lon) 37.7790, 15.1830 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 |
---|---|---|---|---|
Mascali | CT | 3 | 14282 | 14282 |
Fiumefreddo di Sicilia | CT | 3 | 9623 | 23905 |
Piedimonte Etneo | CT | 3 | 3963 | 27868 |
Sant'Alfio | CT | 5 | 1582 | 29450 |
Giarre | CT | 5 | 27659 | 57109 |
Riposto | CT | 6 | 14838 | 71947 |
Calatabiano | CT | 6 | 5308 | 77255 |
Linguaglossa | CT | 8 | 5403 | 82658 |
Milo | CT | 8 | 1087 | 83745 |
Gaggi | ME | 10 | 3184 | 86929 |
Santa Venerina | CT | 11 | 8592 | 95521 |
Giardini-Naxos | ME | 11 | 9415 | 104936 |
Zafferana Etnea | CT | 12 | 9517 | 114453 |
Taormina | ME | 12 | 10960 | 125413 |
Castelmola | ME | 12 | 1088 | 126501 |
Castiglione di Sicilia | CT | 13 | 3215 | 129716 |
Motta Camastra | ME | 13 | 845 | 130561 |
Graniti | ME | 13 | 1492 | 132053 |
Francavilla di Sicilia | ME | 14 | 3945 | 135998 |
Letojanni | ME | 16 | 2861 | 138859 |
Mongiuffi Melia | ME | 16 | 600 | 139459 |
Gallodoro | ME | 17 | 367 | 139826 |
Moio Alcantara | ME | 18 | 717 | 140543 |
Roccafiorita | ME | 19 | 197 | 140740 |
Acireale | CT | 19 | 52622 | 193362 |
Malvagna | ME | 19 | 733 | 194095 |
Aci Sant'Antonio | CT | 20 | 17984 | 212079 |
Aci Catena | CT | 20 | 29851 | 241930 |
Limina | ME | 20 | 836 | 242766 |
Viagrande | CT | 20 | 8563 | 251329 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 2.3 |
2004-01-15 20:47:36 |
37.779 | 15.183 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 492139 |
Field | Value |
---|---|
Time (UTC) | 2004-01-15 20:47:36 ± 0.264 |
Latitude | 37.7790 ± 0.0178 |
Longitude | 15.1830 ± 0.0206 |
Depth (km) | 10 ± 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 492139 |
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) | 2683.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00097 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01408 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 492139 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:49:47 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 492139 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CLTB.Z. | 2004-01-15T20:48:06.00 | 10.0 | undecidable | manual | PN | 263 | 1.5651 | 2.09 | 0.1 | |
--.SOI.Z. | 2004-01-15T20:48:02.83 | 10.0 | undecidable | manual | SG | 66 | 0.7437 | 0.57 | 0.5 | |
--.MEU.Z. | 2004-01-15T20:48:02.30 | 10.0 | undecidable | manual | SG | 202 | 0.7215 | 0.58 | 0.5 | |
--.PZI.Z. | 2004-01-15T20:48:02.46 | 10.0 | undecidable | manual | SG | 194 | 0.7437 | 0.26 | 0.6 | |
--.MTTG.Z. | 2004-01-15T20:47:54.40 | 10.0 | undecidable | manual | SG | 60 | 0.4551 | 0.84 | 0.5 | |
--.MNO.Z. | 2004-01-15T20:47:51.23 | 10.0 | undecidable | manual | SG | 291 | 0.4107 | -0.34 | 0.6 | |
--.SOI.Z. | 2004-01-15T20:47:51.44 | 10.0 | undecidable | manual | PG | 66 | 0.7437 | 0.13 | 1.5 | |
--.PZI.Z. | 2004-01-15T20:47:50.52 | 10.0 | undecidable | manual | PG | 194 | 0.7437 | -0.75 | 1.1 | |
--.MEU.Z. | 2004-01-15T20:47:49.19 | 10.0 | undecidable | manual | PG | 202 | 0.7215 | -1.65 | 0.3 | |
--.AGST.Z. | 2004-01-15T20:47:46.64 | 10.0 | undecidable | manual | PG | 176 | 0.5217 | -0.49 | 1.6 | |
--.MTTG.Z. | 2004-01-15T20:47:45.91 | 10.0 | undecidable | manual | PG | 60 | 0.4551 | -0.16 | 1.7 | |
--.EMP.Z. | 2004-01-15T20:47:44.59 | 10.0 | undecidable | manual | SG | 238 | 0.1887 | 0.13 | 0.7 | |
--.MNO.Z. | 2004-01-15T20:47:44.90 | 10.0 | undecidable | manual | PG | 291 | 0.4107 | -1.04 | 0.9 | |
--.EMP.Z. | 2004-01-15T20:47:41.31 | 10.0 | undecidable | manual | PG | 238 | 0.1887 | 0.29 | 1.7 | |
--.ESPD.Z. | 2004-01-15T20:47:41.20 | 10.0 | undecidable | manual | PG | 235 | 0.1332 | 0.93 | 1.1 | |
--.ECC.Z. | 2004-01-15T20:47:40.15 | 10.0 | undecidable | manual | PG | 234 | 0.111 | 0.53 | 1.5 | |
--.CTS.Z. | 2004-01-15T20:47:38.75 | 10.0 | positive | manual | PG | 334 | 0.111 | -0.84 | 0.9 |