A magnitude ML 1.7 earthquake occured in region: 7 km W Canicattini Bagni (SR), on
and geographic coordinates (lat, lon) 37.0330, 14.9830 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 |
---|---|---|---|---|
Canicattini Bagni | SR | 7 | 7109 | 7109 |
Palazzolo Acreide | SR | 8 | 8808 | 15917 |
Cassaro | SR | 9 | 821 | 16738 |
Ferla | SR | 10 | 2523 | 19261 |
Buscemi | SR | 11 | 1051 | 20312 |
Solarino | SR | 14 | 8091 | 28403 |
Sortino | SR | 15 | 8690 | 37093 |
Buccheri | SR | 16 | 1999 | 39092 |
Floridia | SR | 16 | 22762 | 61854 |
Giarratana | RG | 17 | 3048 | 64902 |
Noto | SR | 17 | 23913 | 88815 |
Avola | SR | 19 | 31708 | 120523 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-08-19 12:49:27 |
37.0332 | 14.9833 | 22 | 2023-01-31 19:03:36 |
Bollettino Sismico Italiano INGV | 109212011 |
Reviewed Rev100 |
ML 1.5 | 2022-08-19 12:49:27 |
37.0422 | 14.9793 | 21 | 2022-11-28 16:18:11 |
Sala Sismica INGV-Roma | 108714681 |
Field | Value |
---|---|
Time (UTC) | 2022-08-19 12:49:27 ± 0.13 |
Latitude | 37.0332 ± 0.0036 |
Longitude | 14.9833 ± 0.0045 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109212011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 417 |
Semi-minor axis of confidence ellipse (meter) | 152 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 330 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
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) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.13310 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37052 |
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 | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 109212011 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-11-28 16:17:58 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 108714681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-19 13:04:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVIT.HHZ. | 2022-08-19T12:49:41.11 | 0.3 | undecidable | manual | S | 264 | 41.1255 | 110 | -0.1 | 72 |
IV.HVZN.HHZ. | 2022-08-19T12:49:38.66 | 0.3 | undecidable | manual | S | 304 | 28.6491 | 119 | 0.49 | 66 |
IV.ISPIC.EHZ. | 2022-08-19T12:49:38.34 | 0.3 | undecidable | manual | S | 194 | 28.9488 | 119 | 0.1 | 72 |
IV.HCRL.HHZ. | 2022-08-19T12:49:37.92 | 0.3 | undecidable | manual | S | 9 | 28.0497 | 120 | -0.11 | 72 |
IV.HSRS.HNN. | 2022-08-19T12:49:36.46 | 1.0 | undecidable | manual | S | 73 | 22.1556 | 128 | -0.26 | 23 |
IV.SSY.HHN. | 2022-08-19T12:49:35.53 | 0.3 | undecidable | manual | S | 30 | 15.9729 | 138 | 0.02 | 76 |
IV.HAVL.HHN. | 2022-08-19T12:49:35.50 | 0.3 | undecidable | manual | S | 124 | 14.7741 | 141 | 0.2 | 73 |
IV.HVIT.HHZ. | 2022-08-19T12:49:35.11 | 0.3 | undecidable | manual | P | 264 | 41.1255 | 110 | -0.21 | 70 |
IV.HMDC.HHZ. | 2022-08-19T12:49:35.95 | 0.3 | undecidable | manual | S | 245 | 19.5693 | 132 | -0.24 | 72 |
IV.ISPIC.EHZ. | 2022-08-19T12:49:33.63 | 0.1 | undecidable | manual | P | 194 | 28.9488 | 119 | 0.03 | 98 |
IV.HCRL.HHZ. | 2022-08-19T12:49:33.36 | 0.3 | undecidable | manual | P | 9 | 28.0497 | 120 | -0.12 | 72 |
IV.HVZN.HHZ. | 2022-08-19T12:49:33.52 | 0.3 | undecidable | manual | P | 304 | 28.6491 | 119 | -0.04 | 74 |
IV.SSY.HHN. | 2022-08-19T12:49:32.08 | 0.1 | undecidable | manual | P | 30 | 15.9729 | 138 | 0.05 | 100 |
IV.HMDC.HHZ. | 2022-08-19T12:49:32.38 | 0.1 | undecidable | manual | P | 245 | 19.5693 | 132 | -0.04 | 100 |
IV.HSRS.HNN. | 2022-08-19T12:49:32.68 | 0.6 | undecidable | manual | P | 73 | 22.1556 | 128 | -0.05 | 49 |
IV.HAVL.HHN. | 2022-08-19T12:49:31.98 | 0.1 | undecidable | manual | P | 124 | 14.7741 | 141 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSY.HHE. | ML:2.0 | 0.000641 | 0.32 | AML | other | m | 2022-08-19T12:49:35.66 |
IV.HMDC.HHN. | ML:1.8 | 0.000312 | 0.36 | AML | other | m | 2022-08-19T12:49:36.22 |
IV.SSY.HNN. | ML:1.6 | 0.000253 | 0.84 | AML | other | m | 2022-08-19T12:49:36.72 |
IV.SSY.HHN. | ML:2.2 | 0.0009524999999999999 | 0.1 | AML | other | m | 2022-08-19T12:49:36.35 |
IV.SSY.HNE. | ML:1.7 | 0.00027600000000000004 | 0.32 | AML | other | m | 2022-08-19T12:49:36.51 |
IV.HMDC.HHE. | ML:1.0 | 0.000056 | 0.92 | AML | other | m | 2022-08-19T12:49:37.06 |
IV.HCRL.HHE. | ML:1.7 | 0.000229 | 0.14 | AML | other | m | 2022-08-19T12:49:38.06 |
IV.HCRL.HHN. | ML:1.7 | 0.00020250000000000002 | 0.18 | AML | other | m | 2022-08-19T12:49:38.69 |
IV.HVZN.HHE. | ML:1.6 | 0.00016648645 | 0.4608 | AML | other | m | 2022-08-19T12:49:38.78 |
IV.HVZN.HNE. | ML:1.6 | 0.00016089064 | 0.448 | AML | other | m | 2022-08-19T12:49:38.79 |
IV.HVZN.HHN. | ML:1.3 | 0.00009243794 | 1.0176 | AML | other | m | 2022-08-19T12:49:40.96 |