A magnitude ML 1.1 earthquake occured in region: 6 km N Sortino (SR), on
and geographic coordinates (lat, lon) 37.2150, 15.0160 at 26 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 |
---|---|---|---|---|
Sortino | SR | 6 | 8690 | 8690 |
Carlentini | SR | 7 | 17798 | 26488 |
Lentini | SR | 8 | 24085 | 50573 |
Melilli | SR | 11 | 13621 | 64194 |
Francofonte | SR | 12 | 12800 | 76994 |
Ferla | SR | 13 | 2523 | 79517 |
Cassaro | SR | 14 | 821 | 80338 |
Solarino | SR | 16 | 8091 | 88429 |
Priolo Gargallo | SR | 17 | 12091 | 100520 |
Scordia | CT | 18 | 17095 | 117615 |
Buccheri | SR | 18 | 1999 | 119614 |
Augusta | SR | 18 | 36305 | 155919 |
Buscemi | SR | 18 | 1051 | 156970 |
Floridia | SR | 19 | 22762 | 179732 |
Palazzolo Acreide | SR | 20 | 8808 | 188540 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2022-09-16 22:51:34 |
37.2153 | 15.0158 | 26 | 2024-03-01 15:27:54 |
Bollettino Sismico Italiano INGV | 110048021 |
Reviewed Rev100 |
ML 1.0 | 2022-09-16 22:51:34 |
37.2103 | 15.0042 | 24 | 2022-09-16 23:02:16 |
Sala Sismica INGV-Roma | 109799591 |
Field | Value |
---|---|
Time (UTC) | 2022-09-16 22:51:34 ± 0.13 |
Latitude | 37.2153 ± 0.0036 |
Longitude | 15.0158 ± 0.0045 |
Depth (km) | 26 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110048021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 446 |
Semi-minor axis of confidence ellipse (meter) | 296 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 36 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31656 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 109799591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-16 23:02:16 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 110048021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-06 17:45:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIB.HHZ. | 2022-09-16T22:52:13.00 | 3.0 | undecidable | manual | Sg | 5.94 | 0 | |||
IV.HMDC.HHE. | 2022-09-16T22:51:46.89 | 0.6 | undecidable | manual | S | 216 | 35.1426 | 120 | -0.04 | 48 |
1J.FX01.HHZ. | 2022-09-16T22:51:45.93 | 0.6 | undecidable | manual | S | 125 | 30.2475 | 124 | 0.09 | 48 |
IV.HAVL.HHE. | 2022-09-16T22:51:45.49 | 0.6 | undecidable | manual | S | 162 | 29.8479 | 125 | -0.25 | 47 |
IV.HLNI.HHZ. | 2022-09-16T22:51:43.41 | 0.6 | undecidable | manual | S | 319 | 19.4694 | 138 | -0.25 | 47 |
IV.HCRL.HHZ. | 2022-09-16T22:51:42.15 | 0.3 | undecidable | manual | S | 11 | 7.6812 | 161 | 0.1 | 74 |
IV.HAGA.HHZ. | 2022-09-16T22:51:42.70 | 0.3 | undecidable | manual | S | 58 | 14.4744 | 147 | -0.15 | 73 |
IV.SSY.HHZ. | 2022-09-16T22:51:42.03 | 0.6 | undecidable | manual | S | 141 | 8.1807 | 160 | -0.06 | 50 |
1J.FX14.HHZ.00 | 2022-09-16T22:51:42.27 | 3.0 | positive | manual | P | 0 | 0 | |||
IV.HMDC.HHE. | 2022-09-16T22:51:41.40 | 0.3 | undecidable | manual | P | 216 | 35.1426 | 120 | -0.08 | 72 |
IV.HVZN.HHE. | 2022-09-16T22:51:40.67 | 0.3 | undecidable | manual | P | 261 | 26.8509 | 128 | 0.26 | 70 |
IV.HAVL.HHE. | 2022-09-16T22:51:40.78 | 0.3 | undecidable | manual | P | 162 | 29.8479 | 125 | -0.01 | 73 |
1J.FX01.HHZ. | 2022-09-16T22:51:40.92 | 0.3 | undecidable | manual | P | 125 | 30.2475 | 124 | 0.08 | 72 |
IV.HLNI.HHZ. | 2022-09-16T22:51:39.52 | 0.1 | negative | manual | P | 319 | 19.4694 | 138 | -0.06 | 98 |
IV.HAGA.HHZ. | 2022-09-16T22:51:39.14 | 0.3 | undecidable | manual | P | 58 | 14.4744 | 147 | 0.02 | 75 |
IV.SSY.HHZ. | 2022-09-16T22:51:38.75 | 0.1 | undecidable | manual | P | 141 | 8.1807 | 160 | 0.07 | 100 |
IV.HCRL.HHZ. | 2022-09-16T22:51:38.80 | 0.3 | undecidable | manual | P | 11 | 7.6812 | 161 | 0.14 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSY.HHN. | ML:1.6 | 0.0002211195 | 0.2944 | AML | other | m | 2022-09-16T22:51:42.21 |
IV.SSY.HHE. | ML:1.1 | 0.000078163445 | 0.064 | AML | other | m | 2022-09-16T22:51:42.15 |
IV.HCRL.HHN. | ML:1.1 | 0.00007935131000000001 | 0.1792 | AML | other | m | 2022-09-16T22:51:42.21 |
IV.SSY.HNN. | ML:1.1 | 0.00006934398 | 0.1536 | AML | other | m | 2022-09-16T22:51:42.22 |
IV.HCRL.HHE. | ML:1.2 | 0.00010499999999999999 | 0.16 | AML | other | m | 2022-09-16T22:51:42.32 |
IV.SSY.HNE. | ML:1.0 | 0.000057069465 | 0.1152 | AML | other | m | 2022-09-16T22:51:43.22 |
IV.HLNI.HHN. | ML:0.7 | 0.00002304929 | 0.1408 | AML | other | m | 2022-09-16T22:51:43.80 |
IV.HLNI.HHE. | ML:0.8 | 0.000027712864999999998 | 0.1152 | AML | other | m | 2022-09-16T22:51:43.90 |