A magnitude ML 2.0 earthquake occured in region: 8 km E Maletto (CT), on
and geographic coordinates (lat, lon) 37.8010, 14.9500 at 31 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 | 8 | 3920 | 3920 |
Randazzo | CT | 9 | 10900 | 14820 |
Bronte | CT | 10 | 19172 | 33992 |
Santa Domenica Vittoria | ME | 13 | 980 | 34972 |
Moio Alcantara | ME | 14 | 717 | 35689 |
Maniace | CT | 14 | 3765 | 39454 |
Roccella Valdemone | ME | 16 | 666 | 40120 |
Malvagna | ME | 16 | 733 | 40853 |
Milo | CT | 17 | 1087 | 41940 |
Linguaglossa | CT | 18 | 5403 | 47343 |
Castiglione di Sicilia | CT | 18 | 3215 | 50558 |
Zafferana Etnea | CT | 18 | 9517 | 60075 |
Sant'Alfio | CT | 18 | 1582 | 61657 |
Adrano | CT | 19 | 36122 | 97779 |
Ragalna | CT | 19 | 3924 | 101703 |
Biancavilla | CT | 19 | 24007 | 125710 |
Francavilla di Sicilia | ME | 20 | 3945 | 129655 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2011-05-06 15:46:23 |
37.801 | 14.95 | 31 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1208249 |
Field | Value |
---|---|
Time (UTC) | 2011-05-06 15:46:23 ± 0.23 |
Latitude | 37.8010 ± 0.0063 |
Longitude | 14.9500 ± 0.0114 |
Depth (km) | 31 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1208249 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 978 |
Semi-minor axis of confidence ellipse (meter) | 439 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 113 |
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) | 110 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65021 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1208249 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:39:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSY.HHE. | 2011-05-06T15:46:46.59 | 0.6 | undecidable | manual | Sg | 171 | 72.1722 | 0.182 | 45 | |
IV.HCRL.HHN. | 2011-05-06T15:46:42.81 | 0.6 | undecidable | manual | Sg | 173 | 57.8976 | -0.03 | 47 | |
IV.MPNC.HHE. | 2011-05-06T15:46:41.84 | 0.6 | undecidable | manual | Sg | 42 | 52.1034 | 0.411 | 44 | |
BA.PZUN.HHN. | 2011-05-06T15:46:40.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HLNI.HHN. | 2011-05-06T15:46:40.69 | 0.6 | undecidable | manual | Sg | 188 | 50.616 | -0.392 | 44 | |
IV.GALF.HHZ. | 2011-05-06T15:46:38.77 | 1.0 | undecidable | manual | Sg | 254 | 35.1426 | 1.222 | 17 | |
.MCSR.HHZ. | 2011-05-06T15:46:38.35 | 0.6 | undecidable | manual | Sg | 40 | 38.1285 | 0.142 | 48 | |
IV.NOV.HHZ. | 2011-05-06T15:46:36.22 | 0.6 | undecidable | manual | Sg | 33 | 30.0477 | -0.276 | 47 | |
IV.MMME.HHZ. | 2011-05-06T15:46:36.74 | 0.6 | undecidable | manual | Sg | 61 | 30.4473 | 0.15 | 49 | |
IV.SSY.HHE. | 2011-05-06T15:46:36.79 | 0.3 | undecidable | manual | Pg | 171 | 72.1722 | -0.078 | 68 | |
.MUCR.HHZ. | 2011-05-06T15:46:35.56 | 0.6 | undecidable | manual | Sg | 346 | 27.75 | -0.486 | 45 | |
IV.MNO.SHZ. | 2011-05-06T15:46:35.45 | 0.6 | undecidable | manual | Sg | 303 | 26.6511 | -0.392 | 46 | |
IV.MPNC.HHE. | 2011-05-06T15:46:34.21 | 0.1 | undecidable | manual | Pg | 42 | 52.1034 | 0.219 | 92 | |
IV.HCRL.HHN. | 2011-05-06T15:46:34.71 | 0.3 | undecidable | manual | Pg | 173 | 57.8976 | -0.095 | 70 | |
IV.HLNI.HHN. | 2011-05-06T15:46:33.49 | 0.1 | undecidable | manual | Pg | 188 | 50.616 | -0.304 | 91 | |
.MCSR.HHZ. | 2011-05-06T15:46:32.14 | 0.1 | undecidable | manual | Pg | 40 | 38.1285 | 0.008 | 99 | |
IV.ECNV.HHZ. | 2011-05-06T15:46:32.48 | 0.3 | undecidable | manual | Pg | 223 | 30.8469 | 1.238 | 49 | |
IV.GALF.HHZ. | 2011-05-06T15:46:32.04 | 0.1 | undecidable | manual | Pg | 254 | 35.1426 | 0.288 | 94 | |
IV.NOV.HHZ. | 2011-05-06T15:46:31.00 | 0.1 | undecidable | manual | Pg | 33 | 30.0477 | -0.143 | 97 | |
IV.MMME.HHZ. | 2011-05-06T15:46:31.19 | 0.1 | undecidable | manual | Pg | 61 | 30.4473 | -0.006 | 100 | |
IV.MNO.SHZ. | 2011-05-06T15:46:30.64 | 0.1 | undecidable | manual | Pg | 303 | 26.6511 | -0.125 | 98 | |
.MUCR.HHZ. | 2011-05-06T15:46:30.51 | 0.1 | undecidable | manual | Pg | 346 | 27.75 | -0.371 | 93 | |
IV.VVLD.HHZ. | 2011-05-06T15:46:26.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.POFI.HHZ. | 2011-05-06T15:46:25.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |