A magnitude ML 2.2 earthquake occured in region: 8 km SE Maletto (CT), on
and geographic coordinates (lat, lon) 37.7860, 14.9450 at 32 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 |
---|---|---|---|---|
Maletto | CT | 9 | 3920 | 3920 |
Bronte | CT | 10 | 19172 | 23092 |
Randazzo | CT | 10 | 10900 | 33992 |
Santa Domenica Vittoria | ME | 15 | 980 | 34972 |
Maniace | CT | 15 | 3765 | 38737 |
Moio Alcantara | ME | 16 | 717 | 39454 |
Milo | CT | 17 | 1087 | 40541 |
Adrano | CT | 17 | 36122 | 76663 |
Zafferana Etnea | CT | 17 | 9517 | 86180 |
Ragalna | CT | 17 | 3924 | 90104 |
Biancavilla | CT | 17 | 24007 | 114111 |
Roccella Valdemone | ME | 17 | 666 | 114777 |
Malvagna | ME | 18 | 733 | 115510 |
Sant'Alfio | CT | 18 | 1582 | 117092 |
Linguaglossa | CT | 19 | 5403 | 122495 |
Castiglione di Sicilia | CT | 19 | 3215 | 125710 |
Santa Maria di Licodia | CT | 19 | 7641 | 133351 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9
ML 2.2 |
2010-02-22 17:12:33 |
37.786 | 14.945 | 32 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1014729 |
Field | Value |
---|---|
Time (UTC) | 2010-02-22 17:12:33 ± 0.39 |
Latitude | 37.7860 ± 0.0099 |
Longitude | 14.9450 ± 0.0296 |
Depth (km) | 32 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1014729 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2292 |
Semi-minor axis of confidence ellipse (meter) | 1467 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 281 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2823.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 112 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.55 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63672 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1014729 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:28:18 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1014729 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:28:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSY.HHN. | 2010-02-22T17:12:56.25 | 0.3 | undecidable | manual | Sg | 171 | 70.6737 | 0.442 | 68 | |
IV.HCRL.HHE. | 2010-02-22T17:12:52.11 | 0.6 | undecidable | manual | Sg | 172 | 56.3991 | -0.15 | 50 | |
IV.GALF.HHZ. | 2010-02-22T17:12:47.93 | 0.6 | undecidable | manual | Sg | 256 | 34.2435 | 0.749 | 43 | |
IV.SSY.HHN. | 2010-02-22T17:12:46.22 | 0.1 | undecidable | manual | Pg | 171 | 70.6737 | -0.182 | 97 | |
IV.MNO.SHZ. | 2010-02-22T17:12:45.21 | 0.3 | undecidable | manual | Sg | 306 | 27.1506 | -0.559 | 72 | |
IV.HCRL.HHE. | 2010-02-22T17:12:44.04 | 0.1 | undecidable | manual | Pg | 172 | 56.3991 | -0.314 | 97 | |
IV.MILZ.HHE. | 2010-02-22T17:12:44.98 | 0.1 | undecidable | manual | Pg | 25 | 59.2962 | 0.21 | 98 | |
IV.MMME.HHN. | 2010-02-22T17:12:41.48 | 0.1 | undecidable | manual | Pg | 59 | 31.746 | 0.36 | 100 | |
IV.GALF.HHZ. | 2010-02-22T17:12:41.74 | 0.1 | undecidable | manual | Pg | 256 | 34.2435 | 0.318 | 100 | |
IV.MNO.SHZ. | 2010-02-22T17:12:40.04 | 0.1 | undecidable | manual | Pg | 306 | 27.1506 | -0.567 | 96 | |
IV.ORI.HHE. | 2010-02-22T17:12:33.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |