A magnitude ML 1.7 earthquake occured in region: 7 km SW Canicattini Bagni (SR), on
and geographic coordinates (lat, lon) 36.9810, 15.0310 at 9 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 |
Noto | SR | 10 | 23913 | 31022 |
Avola | SR | 12 | 31708 | 62730 |
Palazzolo Acreide | SR | 15 | 8808 | 71538 |
Solarino | SR | 16 | 8091 | 79629 |
Floridia | SR | 16 | 22762 | 102391 |
Cassaro | SR | 16 | 821 | 103212 |
Ferla | SR | 17 | 2523 | 105735 |
Buscemi | SR | 18 | 1051 | 106786 |
Rosolini | SR | 19 | 21427 | 128213 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2012-06-28 08:57:28 |
36.9892 | 15.0178 | 4 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 1736021 |
Bulletin Rev1000 |
ML 1.7 | 2012-06-28 08:57:28 |
36.9807 | 15.0312 | 9 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 3165441 |
Field | Value |
---|---|
Time (UTC) | 2012-06-28 08:57:28 ± 0.11 |
Latitude | 36.9807 ± 0.0054 |
Longitude | 15.0312 ± 0.0045 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3165441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 479 |
Semi-minor axis of confidence ellipse (meter) | 356 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.07554 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30217 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 1736021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-06-28 09:01:53 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 3165441 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:45:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HCRL.HHZ. | 2012-06-28T08:57:39.92 | 0.6 | undecidable | manual | S | 0 | 33.5442 | 50 | -0.06 | 48 |
IV.MEU.SHZ. | 2012-06-28T08:57:36.32 | 0.6 | undecidable | manual | S | 309 | 22.9548 | 111 | -0.35 | 46 |
IV.HMDC.HHZ. | 2012-06-28T08:57:36.46 | 0.3 | undecidable | manual | S | 264 | 22.1556 | 112 | 0.06 | 74 |
IV.SSY.HHZ. | 2012-06-28T08:57:35.81 | 0.3 | undecidable | manual | S | 11 | 19.9689 | 114 | 0.09 | 74 |
IV.HCRL.HHZ. | 2012-06-28T08:57:34.87 | 0.3 | negative | manual | P | 0 | 33.5442 | 50 | -0.1 | 72 |
IV.SSY.HHZ. | 2012-06-28T08:57:32.77 | 0.3 | positive | manual | P | 11 | 19.9689 | 114 | 0.26 | 71 |
IV.MEU.SHZ. | 2012-06-28T08:57:32.88 | 1.0 | undecidable | manual | P | 309 | 22.9548 | 111 | -0.17 | 24 |
IV.HAVL.HHZ. | 2012-06-28T08:57:32.16 | 0.3 | undecidable | manual | S | 106 | 8.3805 | 137 | -0.22 | 73 |
IV.HMDC.HHZ. | 2012-06-28T08:57:32.99 | 0.1 | undecidable | manual | P | 264 | 22.1556 | 112 | 0.09 | 97 |
IV.HAVL.HHZ. | 2012-06-28T08:57:30.66 | 0.1 | negative | manual | P | 106 | 8.3805 | 137 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | ML:1.6 | 0.0006659999999999999 | 0.28 | AML | other | m | 2012-06-28T08:57:32.35 |
IV.HAVL.HHN. | ML:1.8 | 0.000966 | 0.16 | AML | other | m | 2012-06-28T08:57:33.24 |
IV.HCRL.HHE. | ML:2.2 | 0.00062 | 1.44 | AML | other | m | 2012-06-28T08:57:40.19 |
IV.HCRL.HHN. | ML:1.8 | 0.000243 | 0.16 | AML | other | m | 2012-06-28T08:57:41.46 |
IV.HMDC.HHE. | ML:1.1 | 0.00008834999999999999 | 0.68 | AML | other | m | 2012-06-28T08:57:38.12 |
IV.HMDC.HHN. | ML:1.2 | 0.0001145 | 0.84 | AML | other | m | 2012-06-28T08:57:42.33 |
IV.SSY.HHN. | ML:1.8 | 0.0005285 | 0.2 | AML | other | m | 2012-06-28T08:57:38.66 |
IV.SSY.HHE. | ML:1.6 | 0.000313 | 0.72 | AML | other | m | 2012-06-28T08:57:38.69 |