A magnitude ML 2.1 earthquake occured in region: 1 km NW Tremestieri Etneo (CT), on
and geographic coordinates (lat, lon) 37.5860, 15.0640 at 27 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 |
---|---|---|---|---|
Tremestieri Etneo | CT | 1 | 20589 | 20589 |
Mascalucia | CT | 2 | 31958 | 52547 |
Gravina di Catania | CT | 3 | 25838 | 78385 |
San Giovanni la Punta | CT | 3 | 23060 | 101445 |
Sant'Agata li Battiati | CT | 3 | 9479 | 110924 |
Pedara | CT | 4 | 14102 | 125026 |
San Pietro Clarenza | CT | 4 | 7743 | 132769 |
Trecastagni | CT | 4 | 10910 | 143679 |
Viagrande | CT | 4 | 8563 | 152242 |
Aci Bonaccorsi | CT | 4 | 3524 | 155766 |
San Gregorio di Catania | CT | 5 | 11966 | 167732 |
Nicolosi | CT | 5 | 7463 | 175195 |
Camporotondo Etneo | CT | 5 | 5023 | 180218 |
Valverde | CT | 6 | 7840 | 188058 |
Aci Sant'Antonio | CT | 6 | 17984 | 206042 |
Aci Catena | CT | 7 | 29851 | 235893 |
Belpasso | CT | 8 | 28108 | 264001 |
Aci Castello | CT | 8 | 18723 | 282724 |
Misterbianco | CT | 9 | 49410 | 332134 |
Catania | CT | 9 | 314555 | 646689 |
Acireale | CT | 10 | 52622 | 699311 |
Motta Sant'Anastasia | CT | 12 | 12116 | 711427 |
Ragalna | CT | 12 | 3924 | 715351 |
Zafferana Etnea | CT | 13 | 9517 | 724868 |
Santa Venerina | CT | 13 | 8592 | 733460 |
PaternĂ² | CT | 14 | 48228 | 781688 |
Santa Maria di Licodia | CT | 16 | 7641 | 789329 |
Milo | CT | 16 | 1087 | 790416 |
Biancavilla | CT | 18 | 24007 | 814423 |
Sant'Alfio | CT | 19 | 1582 | 816005 |
Giarre | CT | 19 | 27659 | 843664 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7
ML 2.1 |
2011-11-05 09:56:59 |
37.586 | 15.064 | 27 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1305319 |
Field | Value |
---|---|
Time (UTC) | 2011-11-05 09:56:59 ± 0.21 |
Latitude | 37.5860 ± 0.0090 |
Longitude | 15.0640 ± 0.0079 |
Depth (km) | 27 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1305319 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 855 |
Semi-minor axis of confidence ellipse (meter) | 456 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 186 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 326 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42808 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1305319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:53:56 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1305319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:53:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MEU.SHE. | 2011-11-05T09:57:18.05 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SSY.HHN. | 2011-11-05T09:57:15.55 | 0.6 | undecidable | manual | Sg | 179 | 47.5191 | 0.098 | 48 | |
IV.HCRL.HHE. | 2011-11-05T09:57:12.22 | 0.6 | undecidable | manual | Sg | 185 | 33.744 | 0.019 | 50 | |
IV.HLNI.HHE. | 2011-11-05T09:57:11.55 | 0.6 | undecidable | manual | Sg | 213 | 31.3464 | -0.116 | 49 | |
IV.SSY.HHN. | 2011-11-05T09:57:08.58 | 0.1 | undecidable | manual | Pg | 179 | 47.5191 | -0.086 | 96 | |
IV.MSC.EHZ. | 2011-11-05T09:57:07.15 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HLNI.HHE. | 2011-11-05T09:57:06.58 | 0.1 | undecidable | manual | Pg | 213 | 31.3464 | 0.099 | 99 | |
IV.HCRL.HHE. | 2011-11-05T09:57:06.77 | 0.1 | undecidable | manual | Pg | 185 | 33.744 | -0.017 | 100 |