A magnitude ML 2.2 earthquake occured in region: 8 km NE Biancavilla (CT), on
and geographic coordinates (lat, lon) 37.7110, 14.9110 at 29 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 | 9 | 24007 | 24007 |
Adrano | CT | 9 | 36122 | 60129 |
Ragalna | CT | 9 | 3924 | 64053 |
Santa Maria di Licodia | CT | 11 | 7641 | 71694 |
Bronte | CT | 11 | 19172 | 90866 |
Maletto | CT | 14 | 3920 | 94786 |
Belpasso | CT | 14 | 28108 | 122894 |
PaternĂ² | CT | 15 | 48228 | 171122 |
Nicolosi | CT | 15 | 7463 | 178585 |
Pedara | CT | 17 | 14102 | 192687 |
Zafferana Etnea | CT | 17 | 9517 | 202204 |
Camporotondo Etneo | CT | 18 | 5023 | 207227 |
Centuripe | EN | 18 | 5470 | 212697 |
Milo | CT | 18 | 1087 | 213784 |
Trecastagni | CT | 18 | 10910 | 224694 |
San Pietro Clarenza | CT | 18 | 7743 | 232437 |
Randazzo | CT | 19 | 10900 | 243337 |
Maniace | CT | 19 | 3765 | 247102 |
Mascalucia | CT | 20 | 31958 | 279060 |
Viagrande | CT | 20 | 8563 | 287623 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2018-11-20 05:40:26 |
37.7112 | 14.9113 | 29 | 2019-06-04 09:16:17 |
Bollettino Sismico Italiano INGV | 68535161 |
Reviewed Rev100 |
ML 2.2 | 2018-11-20 05:40:27 |
37.7003 | 14.9127 | 28 | 2018-11-20 05:47:21 |
Sala Sismica INGV-Roma | 63223481 |
Field | Value |
---|---|
Time (UTC) | 2018-11-20 05:40:26 ± 0.22 |
Latitude | 37.7112 ± 0.0081 |
Longitude | 14.9113 ± 0.0125 |
Depth (km) | 29 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68535161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1090 |
Semi-minor axis of confidence ellipse (meter) | 647 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1090.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.05306 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46765 |
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 | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 68535161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-05-14 08:49:52 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 63223481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-20 05:47:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAGA.HHZ. | 2018-11-20T05:40:44.45 | 0.6 | undecidable | manual | S | 156 | 51.9036 | 113 | 0.24 | 46 |
IV.AIO.HHZ. | 2018-11-20T05:40:42.22 | 0.6 | undecidable | manual | S | 44 | 40.3263 | 120 | 0.78 | 39 |
IV.HLNI.HHZ. | 2018-11-20T05:40:41.81 | 0.6 | undecidable | manual | S | 185 | 40.4262 | 120 | 0.36 | 46 |
IV.MUCR.HHE. | 2018-11-20T05:40:40.72 | 0.3 | undecidable | manual | S | 355 | 36.9297 | 123 | 0.05 | 74 |
IV.GALF.HHZ. | 2018-11-20T05:40:39.92 | 0.6 | undecidable | manual | S | 270 | 30.2475 | 129 | 0.7 | 42 |
IV.HAGA.HHZ. | 2018-11-20T05:40:36.96 | 0.1 | undecidable | manual | P | 156 | 51.9036 | 113 | 0.07 | 95 |
IV.ESML.HHN. | 2018-11-20T05:40:36.01 | 0.6 | undecidable | manual | S | 195 | 10.6782 | 158 | 0 | 52 |
IV.EPZF.HHZ. | 2018-11-20T05:40:36.66 | 0.6 | undecidable | manual | S | 339 | 13.3755 | 152 | 0.35 | 48 |
IV.ESLN.HHZ. | 2018-11-20T05:40:35.46 | 0.3 | undecidable | manual | S | 110 | 5.8941 | 167 | -0.16 | 76 |
IV.HLNI.HHZ. | 2018-11-20T05:40:35.16 | 0.3 | undecidable | manual | P | 185 | 40.4262 | 120 | -0.14 | 72 |
IV.AIO.HHZ. | 2018-11-20T05:40:35.51 | 0.3 | undecidable | manual | P | 44 | 40.3263 | 120 | 0.22 | 71 |
IV.MUCR.HHE. | 2018-11-20T05:40:34.80 | 0.3 | undecidable | manual | P | 355 | 36.9297 | 123 | -0.05 | 74 |
IV.GALF.HHZ. | 2018-11-20T05:40:33.98 | 0.1 | undecidable | manual | P | 270 | 30.2475 | 129 | -0.03 | 100 |
IV.EPZF.HHZ. | 2018-11-20T05:40:31.78 | 0.1 | undecidable | manual | P | 339 | 13.3755 | 152 | -0.56 | 91 |
IV.ESLN.HHZ. | 2018-11-20T05:40:31.53 | 0.3 | undecidable | manual | P | 110 | 5.8941 | 167 | -0.4 | 72 |
IV.ESML.HHN. | 2018-11-20T05:40:31.94 | 0.1 | undecidable | manual | P | 195 | 10.6782 | 158 | -0.22 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPZF.HHE. | ML:2.8 | 0.0027800000000000004 | 1.48 | AML | other | m | 2018-11-20T05:40:36.11 |
IV.EPZF.HHN. | ML:2.5 | 0.0016 | 0.24 | AML | other | m | 2018-11-20T05:40:37.00 |
IV.HLNI.HHN. | ML:2.1 | 0.00034050000000000004 | 0.28 | AML | other | m | 2018-11-20T05:40:42.41 |
IV.AIO.HHN. | ML:1.8 | 0.0001785 | 0.44 | AML | other | m | 2018-11-20T05:40:42.59 |
IV.AIO.HHE. | ML:2.1 | 0.00033150000000000003 | 0.32 | AML | other | m | 2018-11-20T05:40:42.47 |
IV.HLNI.HHE. | ML:2.0 | 0.0002785 | 1.28 | AML | other | m | 2018-11-20T05:40:42.11 |