A magnitude ML 2.0 earthquake occured in region: 6 km W Scicli (RG), on
and geographic coordinates (lat, lon) 36.8140, 14.6380 at 28 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 |
---|---|---|---|---|
Scicli | RG | 7 | 27077 | 27077 |
Santa Croce Camerina | RG | 10 | 10823 | 37900 |
Modica | RG | 12 | 54633 | 92533 |
Comiso | RG | 15 | 30156 | 122689 |
Ragusa | RG | 15 | 73313 | 196002 |
Vittoria | RG | 18 | 63339 | 259341 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2022-12-04 11:46:01 |
36.8135 | 14.6377 | 28 | 2024-03-01 15:28:10 |
Bollettino Sismico Italiano INGV | 112802071 |
Reviewed Rev100 |
ML 2.0 | 2022-12-04 11:46:01 |
36.8137 | 14.6198 | 27 | 2022-12-04 11:50:25 |
Sala Sismica INGV-Roma | 112492931 |
Field | Value |
---|---|
Time (UTC) | 2022-12-04 11:46:01 ± 0.24 |
Latitude | 36.8135 ± 0.0126 |
Longitude | 14.6377 ± 0.0146 |
Depth (km) | 28 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112802071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1233 |
Semi-minor axis of confidence ellipse (meter) | 1190 |
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) | 1230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 263 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.18616 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56657 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 112492931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-04 11:50:25 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 112802071 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-12-14 09:46:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HCRL.HHZ. | 2022-12-04T11:46:22.10 | 0.6 | undecidable | manual | S | 34 | 62.7927 | 108 | 0.25 | 44 |
IV.HLNI.HHZ. | 2022-12-04T11:46:21.80 | 0.6 | undecidable | manual | S | 19 | 62.8926 | 108 | -0.08 | 46 |
IV.HAVL.HHZ. | 2022-12-04T11:46:17.63 | 0.3 | undecidable | manual | S | 69 | 45.9207 | 115 | -0.04 | 71 |
IV.HVZN.HHZ. | 2022-12-04T11:46:16.40 | 0.6 | undecidable | manual | S | 10 | 41.0256 | 118 | -0.1 | 48 |
IV.HLNI.HHZ. | 2022-12-04T11:46:13.30 | 0.3 | undecidable | manual | P | 19 | 62.8926 | 108 | -0.15 | 68 |
IV.HCRL.HHZ. | 2022-12-04T11:46:13.56 | 0.1 | positive | manual | P | 34 | 62.7927 | 108 | 0.12 | 91 |
IV.HVIT.HHZ. | 2022-12-04T11:46:12.30 | 0.3 | undecidable | manual | S | 333 | 22.3554 | 137 | -0.19 | 72 |
IV.HMDC.HHZ. | 2022-12-04T11:46:12.30 | 0.6 | undecidable | manual | S | 39 | 20.6682 | 139 | 0.11 | 49 |
IV.RAFF.HHZ. | 2022-12-04T11:46:11.76 | 0.3 | undecidable | manual | P | 332 | 51.5151 | 112 | -0.05 | 70 |
IV.HVZN.HHZ. | 2022-12-04T11:46:10.34 | 0.1 | undecidable | manual | P | 10 | 41.0256 | 118 | -0.01 | 97 |
IV.HAVL.HHZ. | 2022-12-04T11:46:10.78 | 0.3 | undecidable | manual | P | 69 | 45.9207 | 115 | -0.24 | 68 |
IV.ACATE.HNE. | 2022-12-04T11:46:09.28 | 0.3 | undecidable | manual | P | 333 | 26.3514 | 132 | 0.81 | 60 |
IV.HVIT.HHZ. | 2022-12-04T11:46:07.71 | 0.1 | undecidable | manual | P | 333 | 22.3554 | 137 | -0.32 | 93 |
IV.HMDC.HHZ. | 2022-12-04T11:46:07.87 | 0.1 | positive | manual | P | 39 | 20.6682 | 139 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HVIT.HHN. | ML:1.8 | 0.0002735 | 0.6 | AML | other | m | 2022-12-04T11:46:12.02 |
IV.HMDC.HHE. | ML:1.2 | 0.00006809999999999999 | 1.4 | AML | other | m | 2022-12-04T11:46:12.72 |
IV.HMDC.HHN. | ML:2.1 | 0.0005195000000000001 | 0.22 | AML | other | m | 2022-12-04T11:46:12.77 |
IV.HVIT.HHE. | ML:1.7 | 0.0002035 | 0.84 | AML | other | m | 2022-12-04T11:46:14.09 |
IV.HVZN.HNN. | ML:2.1 | 0.00036750000000000004 | 1.1 | AML | other | m | 2022-12-04T11:46:19.55 |
IV.HVZN.HHN. | ML:2.2 | 0.000388 | 1.1 | AML | other | m | 2022-12-04T11:46:19.55 |
IV.HVZN.HHE. | ML:2.1 | 0.000371 | 0.74 | AML | other | m | 2022-12-04T11:46:19.41 |
IV.HVZN.HNE. | ML:2.1 | 0.00036550000000000005 | 0.74 | AML | other | m | 2022-12-04T11:46:19.41 |
IV.HCRL.HHN. | ML:2.2 | 0.000252 | 0.14 | AML | other | m | 2022-12-04T11:46:24.34 |
IV.HCRL.HHE. | ML:2.2 | 0.00030199999999999997 | 0.7 | AML | other | m | 2022-12-04T11:46:25.14 |