A magnitude ML 1.3 earthquake occured in region: 6 km N Avola (SR), on
and geographic coordinates (lat, lon) 36.9630, 15.1290 at 23 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 |
---|---|---|---|---|
Avola | SR | 6 | 31708 | 31708 |
Noto | SR | 10 | 23913 | 55621 |
Canicattini Bagni | SR | 10 | 7109 | 62730 |
Floridia | SR | 14 | 22762 | 85492 |
Solarino | SR | 16 | 8091 | 93583 |
Siracusa | SR | 18 | 122291 | 215874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-10-28 03:39:48 |
36.9628 | 15.1287 | 23 | 2022-10-28 03:48:35 |
Sala Sismica INGV-Roma | 111245271 |
Field | Value |
---|---|
Time (UTC) | 2022-10-28 03:39:48 ± 0.15 |
Latitude | 36.9628 ± 0.0054 |
Longitude | 15.1287 ± 0.0079 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 111245271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 646 |
Semi-minor axis of confidence ellipse (meter) | 494 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 332 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00630 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50542 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 111245271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-28 03:48:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.HHZ. | 2022-10-28T03:40:04.01 | 0.3 | undecidable | manual | S | 303 | 43.7229 | 110 | 0.45 | 65 |
IV.HLNI.HHZ. | 2022-10-28T03:40:04.56 | 0.6 | undecidable | manual | S | 332 | 48.4182 | 108 | -0.2 | 44 |
IV.HMDC.HHZ. | 2022-10-28T03:40:00.26 | 0.6 | undecidable | manual | S | 269 | 30.6471 | 120 | -0.13 | 46 |
1J.FX02.HHE. | 2022-10-28T03:39:58.72 | 0.6 | undecidable | manual | S | 2 | 23.8539 | 128 | -0.16 | 47 |
IV.SSY.HHZ. | 2022-10-28T03:39:58.53 | 0.6 | undecidable | manual | S | 347 | 22.1556 | 130 | 0 | 49 |
IV.HLNI.HHZ. | 2022-10-28T03:39:58.04 | 1.0 | positive | manual | P | 332 | 48.4182 | 108 | -0.01 | 23 |
IV.ACATE.EHZ. | 2022-10-28T03:39:58.80 | 0.1 | undecidable | manual | P | 277 | 56.0994 | 105 | -0.37 | 85 |
1J.FX01.HHE. | 2022-10-28T03:39:57.91 | 0.6 | undecidable | manual | S | 54 | 18.2706 | 136 | 0.14 | 47 |
IV.HSRS.HHZ. | 2022-10-28T03:39:57.31 | 0.6 | undecidable | manual | S | 30 | 16.5723 | 139 | -0.16 | 48 |
IV.HVZN.HHZ. | 2022-10-28T03:39:57.79 | 0.3 | negative | manual | P | 303 | 43.7229 | 110 | 0.44 | 65 |
IV.HAVL.HHZ. | 2022-10-28T03:39:55.62 | 0.6 | undecidable | manual | S | 238 | 0.6993 | 178 | -0.24 | 48 |
IV.HMDC.HHZ. | 2022-10-28T03:39:55.54 | 0.1 | undecidable | manual | P | 269 | 30.6471 | 120 | 0.02 | 96 |
1J.FX01.HHE. | 2022-10-28T03:39:54.09 | 0.1 | undecidable | manual | P | 54 | 18.2706 | 136 | 0.08 | 96 |
1J.FX02.HHE. | 2022-10-28T03:39:54.64 | 0.1 | undecidable | manual | P | 2 | 23.8539 | 128 | -0.01 | 97 |
IV.SSY.HHZ. | 2022-10-28T03:39:54.65 | 0.6 | undecidable | manual | P | 347 | 22.1556 | 130 | 0.2 | 47 |
IV.HSRS.HHZ. | 2022-10-28T03:39:53.85 | 0.3 | negative | manual | P | 30 | 16.5723 | 139 | 0.01 | 73 |
IV.HAVL.HHZ. | 2022-10-28T03:39:52.82 | 0.1 | undecidable | manual | P | 238 | 0.6993 | 178 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | ML:1.7 | 0.0003235 | 0.22 | AML | other | m | 2022-10-28T03:39:55.78 |
IV.HAVL.HHN. | ML:1.8 | 0.0004305 | 1.52 | AML | other | m | 2022-10-28T03:39:56.03 |
IV.HSRS.HHN. | ML:0.9 | 0.000040362015 | 0.1392 | AML | other | m | 2022-10-28T03:39:57.38 |
IV.HSRS.HHE. | ML:1.1 | 0.000074138881 | 0.16 | AML | other | m | 2022-10-28T03:39:57.72 |
IV.SSY.HNE. | ML:1.2 | 0.000079360925 | 0.16 | AML | other | m | 2022-10-28T03:40:03.01 |
IV.HMDC.HHN. | ML:1.3 | 0.0000692 | 0.34 | AML | other | m | 2022-10-28T03:40:00.79 |
IV.SSY.HHE. | ML:1.4 | 0.000128349455 | 0.16 | AML | other | m | 2022-10-28T03:39:59.43 |
IV.SSY.HHN. | ML:1.8 | 0.00030930819999999996 | 0.16 | AML | other | m | 2022-10-28T03:40:03.01 |
IV.SSY.HNN. | ML:1.2 | 0.000087477865 | 0.1504 | AML | other | m | 2022-10-28T03:40:03.02 |
IV.HMDC.HHE. | ML:0.6 | 0.0000164 | 0.78 | AML | other | m | 2022-10-28T03:40:02.57 |
IV.HMDC.HNE. | ML:1.4 | 0.00009550035500000001 | 0.3296 | AML | other | m | 2022-10-28T03:40:01.18 |
IV.HVZN.HHE. | ML:1.3 | 0.000051676645 | 0.16 | AML | other | m | 2022-10-28T03:40:05.59 |
IV.HVZN.HHN. | ML:1.3 | 0.000050020419999999994 | 0.8592 | AML | other | m | 2022-10-28T03:40:05.11 |
IV.HVZN.HNE. | ML:1.4 | 0.0000682821 | 0.64 | AML | other | m | 2022-10-28T03:40:08.17 |
IV.HLNI.HHE. | ML:0.9 | 0.000020057405 | 0.32 | AML | other | m | 2022-10-28T03:40:05.06 |
IV.HLNI.HHN. | ML:0.9 | 0.000017898825 | 0.24 | AML | other | m | 2022-10-28T03:40:07.86 |