A magnitude ML 1.4 earthquake occured in region: 4 km NE Floridia (SR), on
and geographic coordinates (lat, lon) 37.1040, 15.1850 at 28 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Floridia | SR | 4 | 22762 | 22762 |
Solarino | SR | 6 | 8091 | 30853 |
Priolo Gargallo | SR | 6 | 12091 | 42944 |
Melilli | SR | 10 | 13621 | 56565 |
Siracusa | SR | 11 | 122291 | 178856 |
Canicattini Bagni | SR | 13 | 7109 | 185965 |
Augusta | SR | 15 | 36305 | 222270 |
Sortino | SR | 15 | 8690 | 230960 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-10-08 21:25:25 |
37.1043 | 15.1848 | 28 | 2024-10-08 21:38:01 |
Sala Sismica INGV-Roma | 131933051 |
Field | Value |
---|---|
Time (UTC) | 2024-10-08 21:25:25 ± 0.09 |
Latitude | 37.1043 ± 0.0027 |
Longitude | 15.1848 ± 0.0068 |
Depth (km) | 28 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131933051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 531 |
Semi-minor axis of confidence ellipse (meter) | 232 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 83 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.03148 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39390 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 131933051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-10-08 21:38:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ISPIC.HHZ. | 2024-10-08T21:25:40.71 | 0.6 | undecidable | manual | S | 215 | 43.7229 | 116 | -0.19 | 47 |
IV.HMDC.HHZ. | 2024-10-08T21:25:39.67 | 0.6 | undecidable | manual | S | 246 | 39.0276 | 119 | -0.12 | 48 |
IV.HCRL.HHZ. | 2024-10-08T21:25:36.74 | 0.6 | undecidable | manual | S | 326 | 23.9538 | 134 | 0.19 | 48 |
IV.HAVL.HHZ. | 2024-10-08T21:25:35.52 | 0.6 | undecidable | manual | S | 199 | 16.9719 | 145 | 0.18 | 49 |
IV.HAGA.HHZ. | 2024-10-08T21:25:35.75 | 0.6 | undecidable | manual | S | 353 | 20.1687 | 140 | -0.12 | 49 |
IV.AGST.EHZ. | 2024-10-08T21:25:35.24 | 0.6 | undecidable | manual | S | 12 | 17.2716 | 144 | -0.14 | 49 |
IV.HVZN.HHZ. | 2024-10-08T21:25:34.35 | 0.6 | positive | manual | P | 281 | 42.3243 | 117 | 0.08 | 48 |
IV.SSY.HHZ. | 2024-10-08T21:25:34.53 | 0.6 | undecidable | manual | S | 301 | 11.4774 | 155 | -0.07 | 51 |
IV.ISPIC.HHZ. | 2024-10-08T21:25:34.60 | 1.0 | undecidable | manual | P | 215 | 43.7229 | 116 | 0.13 | 24 |
IV.HSRS.HHZ. | 2024-10-08T21:25:33.87 | 0.6 | undecidable | manual | S | 111 | 3.4965 | 172 | -0.12 | 51 |
IV.HLNI.HHZ. | 2024-10-08T21:25:33.59 | 0.3 | negative | manual | P | 315 | 38.7279 | 120 | -0.19 | 70 |
IV.HMDC.HHZ. | 2024-10-08T21:25:33.83 | 0.3 | positive | manual | P | 246 | 39.0276 | 119 | -0.01 | 73 |
IV.HCRL.HHZ. | 2024-10-08T21:25:32.08 | 0.1 | undecidable | manual | P | 326 | 23.9538 | 134 | 0.11 | 98 |
IV.HAVL.HHZ. | 2024-10-08T21:25:31.42 | 0.6 | undecidable | manual | P | 199 | 16.9719 | 145 | 0.16 | 49 |
IV.HAGA.HHZ. | 2024-10-08T21:25:31.52 | 0.1 | undecidable | manual | P | 353 | 20.1687 | 140 | -0.05 | 100 |
IV.AGST.EHZ. | 2024-10-08T21:25:31.30 | 1.0 | undecidable | manual | P | 12 | 17.2716 | 144 | 0 | 25 |
IV.HSRS.HHZ. | 2024-10-08T21:25:30.61 | 0.6 | undecidable | manual | P | 111 | 3.4965 | 172 | 0.12 | 51 |
IV.SSY.HHZ. | 2024-10-08T21:25:30.89 | 0.3 | undecidable | manual | P | 301 | 11.4774 | 155 | 0.05 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSY.HHN. | ML:1.6 | 0.00021228815 | 1.14 | AML | other | m | 2024-10-08T21:25:35.70 |
IV.SSY.HHE. | ML:1.4 | 0.00013383444999999998 | 1.24 | AML | other | m | 2024-10-08T21:25:35.31 |
IV.AGST.EHN. | ML:1.6 | 0.0002105 | 0.16 | AML | other | m | 2024-10-08T21:25:35.56 |
IV.AGST.EHE. | ML:1.6 | 0.0002055 | 0.16 | AML | other | m | 2024-10-08T21:25:35.74 |
IV.HMDC.HHN. | ML:1.8 | 0.000186 | 0.16 | AML | other | m | 2024-10-08T21:25:39.76 |
IV.HMDC.HHE. | ML:1.3 | 0.00005614932 | 0.06 | AML | other | m | 2024-10-08T21:25:39.79 |
IV.HSRS.HHE. | ML:1.1 | 0.00007226740999999999 | 0.12 | AML | other | m | 2024-10-08T21:25:34.11 |
IV.HSRS.HHN. | ML:1.1 | 0.00006909767400000001 | 0.16 | AML | other | m | 2024-10-08T21:25:34.04 |
IV.SSY.HNE. | ML:1.5 | 0.00017543185 | 1.39 | AML | other | m | 2024-10-08T21:25:34.70 |
IV.SSY.HNN. | ML:1.5 | 0.00015707464999999997 | 2.53 | AML | other | m | 2024-10-08T21:25:34.56 |
IV.HAVL.HHE. | ML:1.1 | 0.0000577060195 | 0.1 | AML | other | m | 2024-10-08T21:25:35.56 |
IV.HAVL.HHN. | ML:1.3 | 0.00009084908999999999 | 1.46 | AML | other | m | 2024-10-08T21:25:30.62 |
IV.HLNI.HNN. | ML:1.4 | 0.00007617182 | 0.54 | AML | other | m | 2024-10-08T21:25:38.16 |
IV.HLNI.HHE. | ML:1.1 | 0.0000335274 | 0.06 | AML | other | m | 2024-10-08T21:25:40.35 |
IV.HLNI.HHN. | ML:1.0 | 0.000030125305 | 0.26 | AML | other | m | 2024-10-08T21:25:42.78 |
IV.HMDC.HNE. | ML:1.6 | 0.00012479899999999998 | 1.38 | AML | other | m | 2024-10-08T21:25:40.48 |
IV.HMDC.HNN. | ML:1.9 | 0.00021589375 | 4.23 | AML | other | m | 2024-10-08T21:25:39.85 |
IV.HVZN.HNE. | ML:1.6 | 0.000099377105 | 0.86 | AML | other | m | 2024-10-08T21:25:35.89 |
IV.HVZN.HNN. | ML:1.7 | 0.000138211655 | 1.29 | AML | other | m | 2024-10-08T21:25:50.59 |
IV.HVZN.HHN. | ML:1.6 | 0.000093954205 | 1.22 | AML | other | m | 2024-10-08T21:25:55.13 |
IV.ISPIC.HHE. | ML:1.4 | 0.00006749546 | 1.06 | AML | other | m | 2024-10-08T21:25:37.56 |
IV.ISPIC.HHN. | ML:1.4 | 0.00006585286499999999 | 2.14 | AML | other | m | 2024-10-08T21:25:41.66 |
IV.ISPIC.HNE. | ML:1.5 | 0.00007362824000000001 | 1.57 | AML | other | m | 2024-10-08T21:25:41.34 |
IV.ISPIC.HNN. | ML:1.3 | 0.000053187815 | 1.86 | AML | other | m | 2024-10-08T21:25:41.67 |