A magnitude ML 2.2 earthquake occured in region: 6 km SE Randazzo (CT), on
and geographic coordinates (lat, lon) 37.8320, 14.9860 at 33 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 |
---|---|---|---|---|
Randazzo | CT | 6 | 10900 | 10900 |
Moio Alcantara | ME | 10 | 717 | 11617 |
Santa Domenica Vittoria | ME | 10 | 980 | 12597 |
Maletto | CT | 11 | 3920 | 16517 |
Malvagna | ME | 12 | 733 | 17250 |
Roccella Valdemone | ME | 12 | 666 | 17916 |
Castiglione di Sicilia | CT | 13 | 3215 | 21131 |
Linguaglossa | CT | 14 | 5403 | 26534 |
Bronte | CT | 14 | 19172 | 45706 |
Francavilla di Sicilia | ME | 15 | 3945 | 49651 |
Maniace | CT | 16 | 3765 | 53416 |
Milo | CT | 17 | 1087 | 54503 |
Sant'Alfio | CT | 17 | 1582 | 56085 |
Piedimonte Etneo | CT | 17 | 3963 | 60048 |
Motta Camastra | ME | 18 | 845 | 60893 |
Zafferana Etnea | CT | 18 | 9517 | 70410 |
Floresta | ME | 19 | 485 | 70895 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2009-12-20 17:05:06 |
37.832 | 14.986 | 33 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1000919 |
Field | Value |
---|---|
Time (UTC) | 2009-12-20 17:05:06 ± 0.15 |
Latitude | 37.8320 ± 0.0081 |
Longitude | 14.9860 ± 0.0091 |
Depth (km) | 33 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1000919 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1132 |
Semi-minor axis of confidence ellipse (meter) | 186 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1204.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 272 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
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) | 0.87774 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1000919 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:10:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMGO.SHZ. | 2009-12-20T17:05:59.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HAVL.HHN. | 2009-12-20T17:05:36.01 | 0.6 | undecidable | manual | Sg | 173 | 97.4247 | 0.141 | 47 | |
IV.SSY.HHN. | 2009-12-20T17:05:30.26 | 0.3 | undecidable | manual | Sg | 174 | 75.1692 | -0.141 | 73 | |
IV.AGST.EHN. | 2009-12-20T17:05:28.55 | 0.3 | undecidable | manual | Sg | 162 | 67.1772 | 0.134 | 74 | |
IV.HAVL.HHN. | 2009-12-20T17:05:23.55 | 0.3 | undecidable | manual | Pg | 173 | 97.4247 | -0.066 | 71 | |
.GALF.HHN. | 2009-12-20T17:05:21.92 | 0.6 | undecidable | manual | Sg | 250 | 39.2274 | 0.104 | 53 | |
IV.SSY.HHN. | 2009-12-20T17:05:20.46 | 0.1 | undecidable | manual | Pg | 174 | 75.1692 | 0.002 | 100 | |
IV.AGST.EHN. | 2009-12-20T17:05:19.29 | 0.3 | undecidable | manual | Pg | 162 | 67.1772 | -0.023 | 76 | |
.GALF.HHN. | 2009-12-20T17:05:15.45 | 0.3 | undecidable | manual | Pg | 250 | 39.2274 | -0.053 | 79 |