A magnitude ML 1.4 earthquake occured in region: 8 km W Noto (SR), on
and geographic coordinates (lat, lon) 36.9020, 14.9820 at 15 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Noto | SR | 8 | 23913 | 23913 |
Rosolini | SR | 9 | 21427 | 45340 |
Avola | SR | 14 | 31708 | 77048 |
Ispica | RG | 15 | 16061 | 93109 |
Canicattini Bagni | SR | 17 | 7109 | 100218 |
Palazzolo Acreide | SR | 19 | 8808 | 109026 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2014-10-04 23:08:33 |
36.9023 | 14.982 | 15 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8699071 |
Field | Value |
---|---|
Time (UTC) | 2014-10-04 23:08:33 ± 0.32 |
Latitude | 36.9023 ± 0.0126 |
Longitude | 14.9820 ± 0.0101 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 8699071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1018 |
Semi-minor axis of confidence ellipse (meter) | 896 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 5 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45416 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 8699071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-10-04 23:18:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2014-10-04T23:08:49.02 | 0.3 | undecidable | manual | S | 349 | 50.4162 | 96 | -0.28 | 67 |
IV.CLTA.HHZ. | 2014-10-04T23:08:49.65 | 3.0 | undecidable | manual | P | -0.1 | 0 | |||
IV.HCRL.HHZ. | 2014-10-04T23:08:47.33 | 0.6 | undecidable | manual | S | 6 | 42.5241 | 98 | 0.14 | 46 |
IV.SSY.HHZ. | 2014-10-04T23:08:44.55 | 0.6 | undecidable | manual | S | 16 | 29.4483 | 103 | 0.78 | 39 |
IV.MEU.SHZ. | 2014-10-04T23:08:43.20 | 0.6 | undecidable | manual | S | 330 | 26.751 | 105 | 0.13 | 48 |
IV.HLNI.HHZ. | 2014-10-04T23:08:42.27 | 0.1 | undecidable | manual | P | 349 | 50.4162 | 96 | -0.27 | 88 |
IV.HMDC.HHZ. | 2014-10-04T23:08:41.15 | 0.6 | undecidable | manual | S | 290 | 18.7701 | 116 | 0.09 | 50 |
IV.HCRL.HHZ. | 2014-10-04T23:08:41.41 | 0.6 | positive | manual | P | 6 | 42.5241 | 98 | 0.08 | 47 |
IV.HAVL.HHZ. | 2014-10-04T23:08:39.57 | 0.6 | undecidable | manual | S | 63 | 13.9749 | 127 | -0.39 | 46 |
IV.SSY.HHZ. | 2014-10-04T23:08:39.47 | 0.6 | negative | manual | P | 16 | 29.4483 | 103 | 0.12 | 48 |
IV.MEU.SHZ. | 2014-10-04T23:08:38.86 | 0.6 | negative | manual | P | 330 | 26.751 | 105 | -0.09 | 48 |
IV.HAVL.HHZ. | 2014-10-04T23:08:37.16 | 0.1 | positive | manual | P | 63 | 13.9749 | 127 | 0 | 100 |
IV.HMDC.HHZ. | 2014-10-04T23:08:37.88 | 0.3 | negative | manual | P | 290 | 18.7701 | 116 | 0.1 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | ML:1.2 | 0.000134 | 0.3 | AML | other | m | 2014-10-04T23:08:40.10 |
IV.HAVL.HHN. | ML:1.3 | 0.00015899999999999996 | 1.26 | AML | other | m | 2014-10-04T23:08:42.77 |
IV.HCRL.HHE. | ML:1.6 | 0.0001078 | 1.44 | AML | other | m | 2014-10-04T23:08:48.59 |
IV.HCRL.HHN. | ML:1.6 | 0.00010944999999999999 | 1.34 | AML | other | m | 2014-10-04T23:08:49.00 |