A magnitude ML 2.0 earthquake occured in region: 10 km NE Biancavilla (CT), on
and geographic coordinates (lat, lon) 37.7210, 14.9220 at 27 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 |
---|---|---|---|---|
Biancavilla | CT | 10 | 24007 | 24007 |
Ragalna | CT | 10 | 3924 | 27931 |
Adrano | CT | 10 | 36122 | 64053 |
Bronte | CT | 11 | 19172 | 83225 |
Santa Maria di Licodia | CT | 12 | 7641 | 90866 |
Maletto | CT | 13 | 3920 | 94786 |
Nicolosi | CT | 15 | 7463 | 102249 |
Belpasso | CT | 15 | 28108 | 130357 |
PaternĂ² | CT | 16 | 48228 | 178585 |
Zafferana Etnea | CT | 16 | 9517 | 188102 |
Pedara | CT | 17 | 14102 | 202204 |
Milo | CT | 17 | 1087 | 203291 |
Randazzo | CT | 18 | 10900 | 214191 |
Trecastagni | CT | 18 | 10910 | 225101 |
Camporotondo Etneo | CT | 19 | 5023 | 230124 |
Maniace | CT | 19 | 3765 | 233889 |
San Pietro Clarenza | CT | 19 | 7743 | 241632 |
Centuripe | EN | 19 | 5470 | 247102 |
Santa Venerina | CT | 20 | 8592 | 255694 |
Viagrande | CT | 20 | 8563 | 264257 |
Sant'Alfio | CT | 20 | 1582 | 265839 |
Mascalucia | CT | 20 | 31958 | 297797 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2018-11-20 05:21:38 |
37.7207 | 14.9223 | 27 | 2019-06-04 09:16:17 |
Bollettino Sismico Italiano INGV | 68512681 |
Reviewed Rev100 |
ML 2.0 | 2018-11-20 05:21:37 |
37.7103 | 14.901 | 30 | 2018-11-20 05:33:25 |
Sala Sismica INGV-Roma | 63222911 |
Field | Value |
---|---|
Time (UTC) | 2018-11-20 05:21:38 ± 0.26 |
Latitude | 37.7207 ± 0.0081 |
Longitude | 14.9223 ± 0.0125 |
Depth (km) | 27 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68512681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1072 |
Semi-minor axis of confidence ellipse (meter) | 504 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57557 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 63222911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-20 05:33:25 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 68512681 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-05-13 12:54:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSY.HHZ. | 2018-11-20T05:21:58.75 | 0.6 | undecidable | manual | S | 168 | 63.8916 | 107 | 0.37 | 45 |
IV.AGST.EHZ. | 2018-11-20T05:21:57.12 | 0.3 | undecidable | manual | S | 152 | 58.0974 | 109 | 0.21 | 70 |
IV.AIO.HHZ. | 2018-11-20T05:21:53.10 | 0.6 | undecidable | manual | S | 44 | 38.9277 | 119 | 0.87 | 40 |
IV.HLNI.HHZ. | 2018-11-20T05:21:52.63 | 0.3 | undecidable | manual | S | 186 | 41.5251 | 117 | -0.22 | 75 |
IV.GALF.HHZ. | 2018-11-20T05:21:51.06 | 0.3 | undecidable | manual | S | 268 | 31.2465 | 126 | 0.55 | 70 |
IV.MUCR.HHE. | 2018-11-20T05:21:51.53 | 0.6 | undecidable | manual | S | 353 | 36.0417 | 122 | -0.04 | 51 |
IV.SSY.HHZ. | 2018-11-20T05:21:49.76 | 0.3 | undecidable | manual | P | 168 | 63.8916 | 107 | -0.09 | 73 |
IV.AGST.EHZ. | 2018-11-20T05:21:48.68 | 0.3 | undecidable | manual | P | 152 | 58.0974 | 109 | -0.32 | 71 |
IV.ESML.HHZ. | 2018-11-20T05:21:47.31 | 0.3 | undecidable | manual | S | 198 | 11.9769 | 154 | 0.19 | 78 |
IV.CAGR.HHE. | 2018-11-20T05:21:47.28 | 0.1 | undecidable | manual | P | 254 | 38.628 | 119 | 1 | 76 |
IV.EPZF.HHZ. | 2018-11-20T05:21:47.40 | 0.6 | undecidable | manual | S | 333 | 12.7761 | 152 | 0.18 | 52 |
IV.ESLN.HHZ. | 2018-11-20T05:21:46.54 | 0.3 | undecidable | manual | S | 123 | 5.4945 | 167 | 0 | 82 |
IV.HLNI.HHZ. | 2018-11-20T05:21:46.25 | 0.1 | undecidable | manual | P | 186 | 41.5251 | 117 | -0.41 | 95 |
IV.AIO.HHZ. | 2018-11-20T05:21:46.56 | 0.1 | positive | manual | P | 44 | 38.9277 | 119 | 0.26 | 98 |
IV.MUCR.HHE. | 2018-11-20T05:21:45.79 | 0.3 | undecidable | manual | P | 353 | 36.0417 | 122 | -0.13 | 75 |
IV.GALF.HHZ. | 2018-11-20T05:21:44.94 | 0.1 | negative | manual | P | 268 | 31.2465 | 126 | -0.37 | 97 |
IV.EPOZ.HHZ. | 2018-11-20T05:21:44.71 | 0.1 | undecidable | manual | P | 103 | 23.9538 | 134 | 0.26 | 100 |
IV.ESML.HHZ. | 2018-11-20T05:21:43.65 | 0.3 | undecidable | manual | P | 198 | 11.9769 | 154 | 0.3 | 76 |
IV.EVRN.HNN. | 2018-11-20T05:21:43.12 | 0.3 | undecidable | manual | P | 100 | 19.0698 | 141 | -0.82 | 64 |
IV.ESLN.HHZ. | 2018-11-20T05:21:42.52 | 0.3 | undecidable | manual | P | 123 | 5.4945 | 167 | -0.5 | 74 |
IV.EPZF.HHZ. | 2018-11-20T05:21:42.72 | 0.1 | undecidable | manual | P | 333 | 12.7761 | 152 | -0.69 | 90 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHE. | ML:2.0 | 0.0003185 | 1.56 | AML | other | m | 2018-11-20T05:21:52.89 |
IV.AIO.HHE. | ML:2.2 | 0.000447 | 0.36 | AML | other | m | 2018-11-20T05:21:53.30 |
IV.AIO.HHN. | ML:1.9 | 0.00022950000000000002 | 0.22 | AML | other | m | 2018-11-20T05:21:54.62 |
IV.GALF.HHN. | ML:1.8 | 0.00021799999999999999 | 0.56 | AML | other | m | 2018-11-20T05:22:02.01 |