A magnitude ML 1.3 earthquake occured in region: 9 km E Ragusa (RG), on
and geographic coordinates (lat, lon) 36.9270, 14.8290 at 24 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 |
---|---|---|---|---|
Ragusa | RG | 9 | 73313 | 73313 |
Modica | RG | 10 | 54633 | 127946 |
Giarratana | RG | 14 | 3048 | 130994 |
Rosolini | SR | 16 | 21427 | 152421 |
Chiaramonte Gulfi | RG | 16 | 8238 | 160659 |
Palazzolo Acreide | SR | 17 | 8808 | 169467 |
Ispica | RG | 17 | 16061 | 185528 |
Scicli | RG | 18 | 27077 | 212605 |
Buscemi | SR | 18 | 1051 | 213656 |
Monterosso Almo | RG | 19 | 3032 | 216688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2022-06-30 02:15:54 |
36.9272 | 14.8293 | 24 | 2023-01-31 19:03:54 |
Bollettino Sismico Italiano INGV | 111397661 |
Reviewed Rev100 |
ML 1.1 | 2022-06-30 02:15:55 |
36.9653 | 14.8118 | 6 | 2022-06-30 02:25:03 |
Sala Sismica INGV-Roma | 106634591 |
Field | Value |
---|---|
Time (UTC) | 2022-06-30 02:15:54 ± 0.26 |
Latitude | 36.9272 ± 0.0099 |
Longitude | 14.8293 ± 0.0090 |
Depth (km) | 24 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 111397661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 872 |
Semi-minor axis of confidence ellipse (meter) | 723 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 355 |
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) | 90 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.04856 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47484 |
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 | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 111397661 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-11-02 01:39:17 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 106634591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-30 02:25:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAFF.HHZ. | 2022-06-30T02:16:13.13 | 0.6 | undecidable | manual | S | 309 | 52.7028 | 108 | 1.53 | 26 |
IV.HCRL.HHN. | 2022-06-30T02:16:09.13 | 0.6 | undecidable | manual | S | 24 | 43.4232 | 112 | -0.12 | 46 |
IV.SSY.HHZ. | 2022-06-30T02:16:06.83 | 0.6 | undecidable | manual | S | 40 | 33.5442 | 119 | -0.04 | 48 |
IV.HVIT.HHZ. | 2022-06-30T02:16:05.40 | 0.6 | undecidable | manual | S | 285 | 28.2495 | 124 | -0.27 | 47 |
IV.HAVL.HHN. | 2022-06-30T02:16:05.39 | 0.6 | undecidable | manual | S | 82 | 26.1516 | 127 | 0.16 | 48 |
IV.CROCE.HHZ. | 2022-06-30T02:16:05.73 | 0.6 | undecidable | manual | S | 248 | 28.1496 | 124 | 0.07 | 48 |
IV.RAFF.HHZ. | 2022-06-30T02:16:04.52 | 0.3 | undecidable | manual | P | 309 | 52.7028 | 108 | 0.14 | 69 |
IV.HCRL.HHN. | 2022-06-30T02:16:03.07 | 0.3 | undecidable | manual | P | 24 | 43.4232 | 112 | 0.05 | 72 |
IV.ISPIC.EHZ. | 2022-06-30T02:16:03.95 | 0.6 | undecidable | manual | S | 158 | 17.5713 | 139 | 0.41 | 46 |
IV.HMDC.HNN. | 2022-06-30T02:16:01.99 | 0.6 | undecidable | manual | S | 311 | 5.3946 | 166 | -0.03 | 51 |
IV.SSY.HHZ. | 2022-06-30T02:16:01.46 | 0.3 | undecidable | manual | P | 40 | 33.5442 | 119 | -0.19 | 70 |
IV.HVIT.HHZ. | 2022-06-30T02:16:00.59 | 0.1 | positive | manual | P | 285 | 28.2495 | 124 | -0.36 | 92 |
IV.HAVL.HHN. | 2022-06-30T02:16:00.68 | 0.3 | undecidable | manual | P | 82 | 26.1516 | 127 | -0.02 | 74 |
IV.CROCE.HHZ. | 2022-06-30T02:16:00.70 | 0.3 | undecidable | manual | P | 248 | 28.1496 | 124 | -0.25 | 71 |
IV.ISPIC.EHZ. | 2022-06-30T02:15:59.84 | 0.1 | undecidable | manual | P | 158 | 17.5713 | 139 | 0.12 | 98 |
IV.HMDC.HNN. | 2022-06-30T02:15:58.72 | 0.1 | undecidable | manual | P | 311 | 5.3946 | 166 | -0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HVIT.HHE. | ML:1.4 | 0.00009055 | 0.76 | AML | other | m | 2022-06-30T02:16:05.49 |
IV.HVIT.HHN. | ML:1.2 | 0.00007055000000000001 | 1.38 | AML | other | m | 2022-06-30T02:16:06.70 |