A magnitude ML 2.1 earthquake occured in region: 9 km NE Biancavilla (CT), on
and geographic coordinates (lat, lon) 37.7200, 14.9120 at 28 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 | 10 | 3924 | 64053 |
Bronte | CT | 10 | 19172 | 83225 |
Santa Maria di Licodia | CT | 12 | 7641 | 90866 |
Maletto | CT | 13 | 3920 | 94786 |
Belpasso | CT | 15 | 28108 | 122894 |
Nicolosi | CT | 15 | 7463 | 130357 |
PaternĂ² | CT | 16 | 48228 | 178585 |
Zafferana Etnea | CT | 17 | 9517 | 188102 |
Pedara | CT | 17 | 14102 | 202204 |
Randazzo | CT | 18 | 10900 | 213104 |
Milo | CT | 18 | 1087 | 214191 |
Maniace | CT | 18 | 3765 | 217956 |
Centuripe | EN | 19 | 5470 | 223426 |
Trecastagni | CT | 19 | 10910 | 234336 |
Camporotondo Etneo | CT | 19 | 5023 | 239359 |
San Pietro Clarenza | CT | 19 | 7743 | 247102 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2018-11-20 05:09:19 |
37.7195 | 14.912 | 29 | 2019-06-04 09:16:17 |
Bollettino Sismico Italiano INGV | 68506521 |
Reviewed Rev100 |
ML 2.2 | 2018-11-20 05:09:19 |
37.7193 | 14.9002 | 30 | 2018-11-20 05:18:59 |
Sala Sismica INGV-Roma | 63222501 |
Field | Value |
---|---|
Time (UTC) | 2018-11-20 05:09:19 ± 0.19 |
Latitude | 37.7195 ± 0.0063 |
Longitude | 14.9120 ± 0.0091 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68506521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 796 |
Semi-minor axis of confidence ellipse (meter) | 479 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.05576 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93619 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 68506521 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-05-13 11:04:27 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 63222501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-20 05:18:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CROCE.HHZ. | 2018-11-20T05:09:50.31 | 0.6 | undecidable | manual | S | 199 | 103.9182 | 101 | 0.35 | 42 |
IV.SSY.HHZ. | 2018-11-20T05:09:40.14 | 0.6 | undecidable | manual | S | 167 | 63.8916 | 108 | 0.52 | 43 |
IV.AGST.EHZ. | 2018-11-20T05:09:38.46 | 0.6 | undecidable | manual | S | 152 | 58.3971 | 110 | 0.24 | 47 |
IV.CROCE.HHZ. | 2018-11-20T05:09:36.52 | 0.3 | undecidable | manual | P | 199 | 103.9182 | 101 | -0.5 | 61 |
IV.HAGA.HHZ. | 2018-11-20T05:09:36.95 | 0.6 | undecidable | manual | S | 156 | 52.7028 | 113 | 0.12 | 48 |
IV.HLNI.HHZ. | 2018-11-20T05:09:34.05 | 0.6 | undecidable | manual | S | 185 | 41.3253 | 119 | -0.03 | 51 |
IV.AIO.HHZ. | 2018-11-20T05:09:34.33 | 0.6 | undecidable | manual | S | 45 | 39.627 | 120 | 0.64 | 43 |
IV.HMDC.HHZ. | 2018-11-20T05:09:34.48 | 0.6 | undecidable | manual | P | 188 | 85.1481 | 103 | 0.29 | 44 |
IV.MUCR.HHE. | 2018-11-20T05:09:33.09 | 0.6 | undecidable | manual | S | 355 | 36.0417 | 123 | 0.22 | 49 |
IV.GALF.HHZ. | 2018-11-20T05:09:32.43 | 0.6 | undecidable | manual | S | 268 | 30.3474 | 128 | 0.79 | 42 |
IV.SSY.HHZ. | 2018-11-20T05:09:31.03 | 0.3 | undecidable | manual | P | 167 | 63.8916 | 108 | -0.02 | 73 |
IV.AGST.EHZ. | 2018-11-20T05:09:30.09 | 0.3 | undecidable | manual | P | 152 | 58.3971 | 110 | -0.15 | 72 |
IV.ESML.HHZ. | 2018-11-20T05:09:29.33 | 0.6 | undecidable | manual | S | 194 | 11.5773 | 156 | 0.84 | 42 |
IV.HAGA.HHZ. | 2018-11-20T05:09:29.32 | 0.3 | undecidable | manual | P | 156 | 52.7028 | 113 | -0.11 | 73 |
IV.EVRN.HNN. | 2018-11-20T05:09:28.95 | 0.6 | undecidable | manual | S | 100 | 19.869 | 141 | -0.71 | 45 |
IV.EPZF.HHZ. | 2018-11-20T05:09:28.71 | 0.6 | undecidable | manual | S | 337 | 12.5763 | 154 | 0.11 | 52 |
IV.ESLN.HHZ. | 2018-11-20T05:09:27.77 | 0.6 | undecidable | manual | S | 118 | 6.1938 | 167 | -0.25 | 52 |
IV.HLNI.HHZ. | 2018-11-20T05:09:27.65 | 0.1 | negative | manual | P | 185 | 41.3253 | 119 | -0.2 | 98 |
IV.AIO.HHZ. | 2018-11-20T05:09:27.94 | 0.1 | positive | manual | P | 45 | 39.627 | 120 | 0.32 | 95 |
IV.GALF.HHZ. | 2018-11-20T05:09:26.29 | 0.1 | negative | manual | P | 268 | 30.3474 | 128 | -0.15 | 100 |
IV.EPOZ.HHZ. | 2018-11-20T05:09:26.26 | 0.1 | undecidable | manual | P | 102 | 24.8529 | 135 | 0.46 | 95 |
IV.MUCR.HHE. | 2018-11-20T05:09:26.92 | 0.3 | undecidable | manual | P | 355 | 36.0417 | 123 | -0.23 | 73 |
IV.EPZF.HHZ. | 2018-11-20T05:09:24.12 | 0.1 | undecidable | manual | P | 337 | 12.5763 | 154 | -0.57 | 94 |
IV.ESML.HHZ. | 2018-11-20T05:09:24.78 | 0.3 | undecidable | manual | P | 194 | 11.5773 | 156 | 0.16 | 78 |
IV.ESLN.HHZ. | 2018-11-20T05:09:24.00 | 0.3 | undecidable | manual | P | 118 | 6.1938 | 167 | -0.35 | 76 |
IV.EVRN.HNN. | 2018-11-20T05:09:24.80 | 0.3 | undecidable | manual | P | 100 | 19.869 | 141 | -0.5 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPZF.HHE. | ML:2.7 | 0.002675 | 0.44 | AML | other | m | 2018-11-20T05:09:29.42 |
IV.ESML.HHN. | ML:2.2 | 0.000753 | 1.48 | AML | other | m | 2018-11-20T05:09:33.00 |
IV.ESML.HHE. | ML:2.0 | 0.0005545 | 0.22 | AML | other | m | 2018-11-20T05:09:33.96 |
IV.GALF.HHE. | ML:2.0 | 0.0003285 | 1.36 | AML | other | m | 2018-11-20T05:09:34.26 |
IV.HLNI.HHN. | ML:2.0 | 0.00027550000000000003 | 0.34 | AML | other | m | 2018-11-20T05:09:34.66 |
IV.AIO.HHE. | ML:2.2 | 0.0004805 | 0.34 | AML | other | m | 2018-11-20T05:09:34.68 |
IV.HLNI.HHE. | ML:1.9 | 0.00020800000000000001 | 0.68 | AML | other | m | 2018-11-20T05:09:35.44 |
IV.AIO.HHN. | ML:1.9 | 0.0002405 | 0.5 | AML | other | m | 2018-11-20T05:09:35.99 |
IV.GALF.HHN. | ML:1.9 | 0.000264 | 0.46 | AML | other | m | 2018-11-20T05:09:39.01 |
IV.SSY.HHE. | ML:2.6 | 0.0006895 | 0.8 | AML | other | m | 2018-11-20T05:09:41.28 |
IV.SSY.HHN. | ML:2.8 | 0.0009675 | 1.58 | AML | other | m | 2018-11-20T05:09:43.18 |
IV.HMDC.HHE. | ML:2.4 | 0.0003195 | 0.62 | AML | other | m | 2018-11-20T05:09:46.89 |
IV.EPZF.HHN. | ML:2.2 | 0.0008709667000000001 | 0.4192 | AML | other | m | 2018-11-20T05:09:30.23 |
IV.HAGA.HHE. | ML:1.8 | 0.0001505027 | 0.24 | AML | other | m | 2018-11-20T05:09:37.23 |
IV.HAGA.HHN. | ML:1.8 | 0.000148039745 | 0.3424 | AML | other | m | 2018-11-20T05:09:39.72 |
IV.AGST.EHE. | ML:2.1 | 0.00022606525 | 0.1184 | AML | other | m | 2018-11-20T05:09:41.03 |
IV.AGST.EHN. | ML:2.0 | 0.00021245971499999998 | 0.2784 | AML | other | m | 2018-11-20T05:09:39.41 |