A magnitude ML 1.7 earthquake occured in region: 11 km N Lentini (SR), on
and geographic coordinates (lat, lon) 37.3780, 14.9670 at 2 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 |
---|---|---|---|---|
Lentini | SR | 11 | 24085 | 24085 |
Carlentini | SR | 12 | 17798 | 41883 |
Scordia | CT | 14 | 17095 | 58978 |
Motta Sant'Anastasia | CT | 15 | 12116 | 71094 |
Misterbianco | CT | 16 | 49410 | 120504 |
Catania | CT | 18 | 314555 | 435059 |
Francofonte | SR | 18 | 12800 | 447859 |
Militello in Val di Catania | CT | 19 | 7443 | 455302 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.7 |
2006-09-23 09:52:22 |
37.378 | 14.967 | 2 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 593529 |
Field | Value |
---|---|
Time (UTC) | 2006-09-23 09:52:22 ± 0.3 |
Latitude | 37.3780 ± 0.0162 |
Longitude | 14.9670 ± 0.0079 |
Depth (km) | 2 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 593529 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1946 |
Semi-minor axis of confidence ellipse (meter) | 28 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 272 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1931.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 255 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.17627 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28239 |
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 | 1.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 593529 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:21:03 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 593529 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:21:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGST.SHN. | 2006-09-23T09:52:32.02 | 0.3 | undecidable | manual | Sg | 120 | 26.5512 | 0.44 | 34 | |
IV.SSY.BHZ. | 2006-09-23T09:52:31.36 | 0.3 | undecidable | manual | Sg | 159 | 26.1516 | -0.08 | 37 | |
I1.HAGA.BHZ. | 2006-09-23T09:52:29.27 | 0.1 | undecidable | manual | Sg | 122 | 19.5693 | 0.142 | 49 | |
IV.HVZN.BHE. | 2006-09-23T09:52:28.79 | 0.1 | undecidable | manual | Pg | 225 | 31.3464 | 0.16 | 96 | |
IV.SSY.BHZ. | 2006-09-23T09:52:27.39 | 0.1 | undecidable | manual | Pg | 159 | 26.1516 | -0.2 | 97 | |
IV.AGST.SHN. | 2006-09-23T09:52:27.57 | 0.3 | undecidable | manual | Pg | 120 | 26.5512 | -0.101 | 74 | |
I1.HAGA.BHZ. | 2006-09-23T09:52:26.17 | 0.1 | undecidable | manual | Pg | 122 | 19.5693 | -0.084 | 100 |