A magnitude ML 2.1 earthquake occured in region: 1 km NE Maletto (CT), on
and geographic coordinates (lat, lon) 37.8370, 14.8810 at 30 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 | 1 | 3920 | 3920 |
Bronte | CT | 7 | 19172 | 23092 |
Maniace | CT | 7 | 3765 | 26857 |
Randazzo | CT | 8 | 10900 | 37757 |
Santa Domenica Vittoria | ME | 11 | 980 | 38737 |
CesarĂ² | ME | 15 | 2439 | 41176 |
Roccella Valdemone | ME | 16 | 666 | 41842 |
San Teodoro | ME | 16 | 1403 | 43245 |
Moio Alcantara | ME | 17 | 717 | 43962 |
Floresta | ME | 17 | 485 | 44447 |
Malvagna | ME | 18 | 733 | 45180 |
Adrano | CT | 20 | 36122 | 81302 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2015-10-10 23:50:41 |
37.8368 | 14.8807 | 30 | 2016-02-19 13:22:16 |
Bollettino Sismico Italiano INGV | 23523731 |
Reviewed Rev100 |
ML 2.1 | 2015-10-10 23:50:41 |
37.8438 | 14.8707 | 32 | 2015-10-11 00:00:48 |
Sala Sismica INGV-Roma | 21773391 |
Field | Value |
---|---|
Time (UTC) | 2015-10-10 23:50:41 ± 0.18 |
Latitude | 37.8368 ± 0.0054 |
Longitude | 14.8807 ± 0.0102 |
Depth (km) | 30 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 23523731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 869 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.02248 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59265 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 21773391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-10-11 00:00:46 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 23523731 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-02-19 11:47:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAGA.HHZ. | 2015-10-10T23:51:02.41 | 0.3 | undecidable | manual | S | 158 | 65.7897 | 109 | -0.06 | 71 |
IV.HLNI.HHZ. | 2015-10-10T23:50:59.61 | 0.3 | undecidable | manual | S | 181 | 54.2013 | 114 | 0.03 | 72 |
IV.MCSR.HHZ. | 2015-10-10T23:50:56.14 | 0.6 | undecidable | manual | S | 50 | 39.627 | 122 | 0 | 49 |
IV.AIO.HHE. | 2015-10-10T23:50:55.27 | 0.3 | undecidable | manual | S | 64 | 34.2435 | 126 | 0.32 | 71 |
IV.MSFR.HHZ. | 2015-10-10T23:50:54.93 | 0.1 | undecidable | manual | S | 311 | 33.4443 | 127 | 0.16 | 98 |
IV.NOV.HHZ. | 2015-10-10T23:50:54.39 | 0.1 | undecidable | manual | S | 47 | 30.8469 | 130 | 0.16 | 98 |
IV.HAGA.HHZ. | 2015-10-10T23:50:53.32 | 0.1 | undecidable | manual | P | 158 | 65.7897 | 109 | -0.32 | 89 |
IV.MUCR.HHZ. | 2015-10-10T23:50:52.19 | 0.3 | undecidable | manual | S | 359 | 22.8549 | 139 | -0.52 | 67 |
IV.ESML.HHE. | 2015-10-10T23:50:52.35 | 0.6 | undecidable | manual | S | 180 | 24.2535 | 137 | -0.6 | 44 |
IV.HLNI.HHZ. | 2015-10-10T23:50:51.78 | 0.1 | undecidable | manual | P | 181 | 54.2013 | 114 | -0.19 | 94 |
IV.EPZF.HHZ. | 2015-10-10T23:50:50.86 | 0.6 | undecidable | manual | S | 236 | 2.4975 | 175 | 0.37 | 50 |
IV.CAGR.HHZ. | 2015-10-10T23:50:50.16 | 0.1 | undecidable | manual | P | 235 | 41.0256 | 121 | -0.01 | 99 |
IV.EMSG.HHZ. | 2015-10-10T23:50:50.74 | 0.6 | undecidable | manual | S | 106 | 6.2937 | 167 | 0.09 | 52 |
IV.NOV.HHZ. | 2015-10-10T23:50:49.03 | 0.1 | undecidable | manual | P | 47 | 30.8469 | 130 | 0.14 | 98 |
IV.AIO.HHE. | 2015-10-10T23:50:49.28 | 0.1 | undecidable | manual | P | 64 | 34.2435 | 126 | -0.02 | 100 |
IV.MCSR.HHZ. | 2015-10-10T23:50:49.94 | 0.6 | negative | manual | P | 50 | 39.627 | 122 | -0.05 | 49 |
IV.MSFR.HHZ. | 2015-10-10T23:50:49.39 | 0.1 | undecidable | manual | P | 311 | 33.4443 | 127 | 0.19 | 97 |
IV.GALF.HHZ. | 2015-10-10T23:50:49.18 | 0.1 | undecidable | manual | P | 243 | 30.8469 | 130 | 0.29 | 95 |
IV.ESML.HHE. | 2015-10-10T23:50:48.68 | 0.1 | undecidable | manual | P | 180 | 24.2535 | 137 | 0.53 | 90 |
IV.MUCR.HHZ. | 2015-10-10T23:50:47.70 | 0.1 | positive | manual | P | 359 | 22.8549 | 139 | -0.31 | 96 |
IV.EPZF.HHZ. | 2015-10-10T23:50:46.45 | 0.1 | positive | manual | P | 236 | 2.4975 | 175 | -0.28 | 100 |
IV.EMSG.HHZ. | 2015-10-10T23:50:46.69 | 0.3 | positive | manual | P | 106 | 6.2937 | 167 | -0.13 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EMSG.HHN. | ML:2.3 | 0.000988 | 0.68 | AML | other | m | 2015-10-10T23:51:52.31 |
IV.EMSG.HHE. | ML:2.3 | 0.001119 | 1.32 | AML | other | m | 2015-10-10T23:51:57.29 |
IV.EPZF.HHN. | ML:2.5 | 0.001835 | 0.6 | AML | other | m | 2015-10-10T23:50:51.25 |
IV.EPZF.HHE. | ML:2.1 | 0.0007135 | 0.56 | AML | other | m | 2015-10-10T23:50:51.67 |
IV.GALF.HHE. | ML:1.5 | 0.00009855 | 0.44 | AML | other | m | 2015-10-10T23:50:58.69 |
IV.GALF.HHN. | ML:1.4 | 0.00007455000000000001 | 1.58 | AML | other | m | 2015-10-10T23:51:05.41 |
IV.HLNI.HHE. | ML:1.8 | 0.00013450000000000002 | 1.58 | AML | other | m | 2015-10-10T23:51:12.65 |
IV.HLNI.HHN. | ML:2.0 | 0.000202 | 1.58 | AML | other | m | 2015-10-10T23:51:16.41 |