A magnitude ML 2.1 earthquake occured in region: 3 km SE Santa Venerina (CT), on
and geographic coordinates (lat, lon) 37.6630, 15.1550 at 12 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 |
---|---|---|---|---|
Santa Venerina | CT | 3 | 8592 | 8592 |
Acireale | CT | 6 | 52622 | 61214 |
Zafferana Etnea | CT | 6 | 9517 | 70731 |
Aci Catena | CT | 7 | 29851 | 100582 |
Aci Sant'Antonio | CT | 7 | 17984 | 118566 |
Milo | CT | 8 | 1087 | 119653 |
Viagrande | CT | 8 | 8563 | 128216 |
Giarre | CT | 8 | 27659 | 155875 |
Aci Bonaccorsi | CT | 8 | 3524 | 159399 |
Trecastagni | CT | 8 | 10910 | 170309 |
Riposto | CT | 9 | 14838 | 185147 |
Sant'Alfio | CT | 9 | 1582 | 186729 |
Valverde | CT | 10 | 7840 | 194569 |
Pedara | CT | 10 | 14102 | 208671 |
San Giovanni la Punta | CT | 11 | 23060 | 231731 |
Mascali | CT | 11 | 14282 | 246013 |
San Gregorio di Catania | CT | 12 | 11966 | 257979 |
Aci Castello | CT | 12 | 18723 | 276702 |
Tremestieri Etneo | CT | 12 | 20589 | 297291 |
Nicolosi | CT | 12 | 7463 | 304754 |
Sant'Agata li Battiati | CT | 13 | 9479 | 314233 |
Mascalucia | CT | 13 | 31958 | 346191 |
Gravina di Catania | CT | 14 | 25838 | 372029 |
San Pietro Clarenza | CT | 15 | 7743 | 379772 |
Fiumefreddo di Sicilia | CT | 15 | 9623 | 389395 |
Piedimonte Etneo | CT | 16 | 3963 | 393358 |
Camporotondo Etneo | CT | 17 | 5023 | 398381 |
Belpasso | CT | 18 | 28108 | 426489 |
Catania | CT | 19 | 314555 | 741044 |
Calatabiano | CT | 19 | 5308 | 746352 |
Ragalna | CT | 19 | 3924 | 750276 |
Linguaglossa | CT | 20 | 5403 | 755679 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9
ML 2.1 |
2005-12-21 21:10:26 |
37.663 | 15.155 | 13 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 545399 |
Field | Value |
---|---|
Time (UTC) | 2005-12-21 21:10:26 ± 0.36 |
Latitude | 37.6630 ± 0.0153 |
Longitude | 15.1550 ± 0.0193 |
Depth (km) | 13 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 545399 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2316 |
Semi-minor axis of confidence ellipse (meter) | 632 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2404.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 250 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.14569 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70327 |
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 | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 545399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:31:08 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 545399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:31:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.BHN. | 2005-12-21T21:10:51.83 | 0.3 | undecidable | manual | Sg | 182 | 78.0663 | 0.223 | 34 | |
IV.AGST.SHN. | 2005-12-21T21:10:42.13 | 0.3 | undecidable | manual | Sg | 172 | 45.5211 | 0.185 | 36 | |
IV.HAVL.BHN. | 2005-12-21T21:10:40.19 | 0.1 | undecidable | manual | Pg | 182 | 78.0663 | -0.369 | 86 | |
IV.SSY.BHE. | 2005-12-21T21:10:37.00 | 0.1 | undecidable | manual | Pg | 187 | 56.499 | 0.042 | 97 | |
IV.AGST.SHN. | 2005-12-21T21:10:35.19 | 0.1 | undecidable | manual | Pg | 172 | 45.5211 | 0.057 | 99 | |
IV.ESLN.BHE. | 2005-12-21T21:10:33.26 | 0.1 | undecidable | manual | Sg | 282 | 16.1727 | -0.154 | 51 | |
IV.ESLN.BHE. | 2005-12-21T21:10:30.52 | 0.1 | undecidable | manual | Pg | 282 | 16.1727 | 0.189 | 100 |