A magnitude ML 1.4 earthquake occured in region: 1 km W Chiaramonte Gulfi (RG), on
and geographic coordinates (lat, lon) 37.0360, 14.6910 at 22 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 |
---|---|---|---|---|
Chiaramonte Gulfi | RG | 1 | 8238 | 8238 |
Monterosso Almo | RG | 9 | 3032 | 11270 |
Giarratana | RG | 9 | 3048 | 14318 |
Comiso | RG | 13 | 30156 | 44474 |
Mazzarrone | CT | 13 | 4078 | 48552 |
Ragusa | RG | 13 | 73313 | 121865 |
Licodia Eubea | CT | 13 | 3081 | 124946 |
Vizzini | CT | 15 | 6241 | 131187 |
Vittoria | RG | 17 | 63339 | 194526 |
Buccheri | SR | 17 | 1999 | 196525 |
Acate | RG | 18 | 10954 | 207479 |
Buscemi | SR | 18 | 1051 | 208530 |
Palazzolo Acreide | SR | 19 | 8808 | 217338 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2019-10-24 16:10:55 |
37.0365 | 14.6913 | 22 | 2020-02-28 16:42:26 |
Bollettino Sismico Italiano INGV | 76649381 |
Reviewed Rev100 |
ML 1.4 | 2019-10-24 16:10:55 |
37.0367 | 14.6917 | 22 | 2019-10-24 16:20:34 |
Sala Sismica INGV-Roma | 73428291 |
Field | Value |
---|---|
Time (UTC) | 2019-10-24 16:10:55 ± 0.28 |
Latitude | 37.0365 ± 0.0090 |
Longitude | 14.6913 ± 0.0113 |
Depth (km) | 22 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 76649381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1160 |
Semi-minor axis of confidence ellipse (meter) | 399 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 310 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 6.99672 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 76649381 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-02-19 13:04:17 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73428291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-24 16:20:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2019-10-24T16:12:49.18 | 3.0 | negative | manual | P | 769.9515 | 1.216 | 0 | ||
IV.MRLC.HHZ. | 2019-10-24T16:12:46.71 | 3.0 | undecidable | manual | Sg | 17.58 | 0 | |||
CR.STON.BHZ. | 2019-10-24T16:12:42.50 | 3.0 | negative | manual | P | 695.9811 | 1.468 | 0 | ||
IV.CPGN.EHZ. | 2019-10-24T16:12:39.38 | 3.0 | positive | manual | P | 776.6337 | 1.52 | 0 | ||
IV.SPS2.HHZ. | 2019-10-24T16:11:34.37 | 3.0 | undecidable | manual | P | 288.3891 | -2.73 | 0 | ||
IV.HAGA.HHZ. | 2019-10-24T16:11:11.79 | 0.3 | undecidable | manual | S | 56 | 49.4172 | 107 | 0.08 | 72 |
IV.SSY.HHZ. | 2019-10-24T16:11:09.23 | 0.3 | undecidable | manual | S | 68 | 36.4413 | 114 | 0.78 | 60 |
IV.HLNI.HHZ. | 2019-10-24T16:11:08.80 | 0.3 | undecidable | manual | S | 25 | 38.1285 | 113 | -0.07 | 74 |
IV.ISPIC.EHE. | 2019-10-24T16:11:07.85 | 0.3 | undecidable | manual | S | 146 | 34.0437 | 116 | -0.04 | 75 |
IV.ECTS.EHZ. | 2019-10-24T16:11:07.90 | 3.0 | positive | manual | P | 101.121 | -4.83 | 0 | ||
IV.CROCE.HHE. | 2019-10-24T16:11:05.86 | 0.3 | undecidable | manual | S | 212 | 26.5512 | 123 | -0.28 | 71 |
IV.HAGA.HHZ. | 2019-10-24T16:11:04.67 | 0.1 | undecidable | manual | P | 56 | 49.4172 | 107 | -0.23 | 93 |
IV.HPAC.HHE. | 2019-10-24T16:11:04.46 | 0.3 | undecidable | manual | P | 140 | 47.619 | 108 | -0.18 | 71 |
IV.HLNI.HHZ. | 2019-10-24T16:11:03.02 | 0.1 | undecidable | manual | P | 25 | 38.1285 | 113 | -0.25 | 95 |
IV.HVZN.HNZ. | 2019-10-24T16:11:03.88 | 0.3 | undecidable | manual | S | 8 | 15.873 | 140 | -0.11 | 76 |
IV.SSY.HHZ. | 2019-10-24T16:11:03.11 | 0.1 | undecidable | manual | P | 68 | 36.4413 | 114 | 0.08 | 99 |
IV.RAFF.HHE. | 2019-10-24T16:11:03.22 | 0.1 | undecidable | manual | P | 305 | 35.6421 | 114 | 0.3 | 95 |
IV.CROCE.HHE. | 2019-10-24T16:11:02.68 | 0.6 | undecidable | manual | P | 212 | 26.5512 | 123 | 0.99 | 38 |
IV.ISPIC.EHE. | 2019-10-24T16:11:02.49 | 0.3 | undecidable | manual | P | 146 | 34.0437 | 116 | -0.21 | 72 |
IV.HVZN.HNZ. | 2019-10-24T16:11:00.27 | 0.1 | undecidable | manual | P | 8 | 15.873 | 140 | -0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HLNI.HHE. | ML:1.5 | 0.000092333775 | 0.1408 | AML | other | m | 2019-10-24T16:11:09.19 |
IV.HLNI.HHN. | ML:1.3 | 0.000064450635 | 0.128 | AML | other | m | 2019-10-24T16:11:09.49 |
IV.SSY.HHN. | ML:2.1 | 0.000411088285 | 0.1792 | AML | other | m | 2019-10-24T16:11:09.45 |
IV.SSY.HHE. | ML:1.6 | 0.00013829306499999998 | 0.1408 | AML | other | m | 2019-10-24T16:11:09.61 |
IV.HAGA.HHE. | ML:1.0 | 0.000024451084999999996 | 0.064 | AML | other | m | 2019-10-24T16:11:12.35 |
IV.HAGA.HHN. | ML:0.8 | 0.000016638202999999998 | 0.1408 | AML | other | m | 2019-10-24T16:11:11.99 |