A magnitude ML 1.7 earthquake occured in region: 6 km NW Milo (CT), on
and geographic coordinates (lat, lon) 37.7600, 15.0660 at 7 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 |
---|---|---|---|---|
Milo | CT | 6 | 1087 | 1087 |
Sant'Alfio | CT | 7 | 1582 | 2669 |
Zafferana Etnea | CT | 8 | 9517 | 12186 |
Santa Venerina | CT | 10 | 8592 | 20778 |
Giarre | CT | 11 | 27659 | 48437 |
Piedimonte Etneo | CT | 11 | 3963 | 52400 |
Mascali | CT | 12 | 14282 | 66682 |
Linguaglossa | CT | 12 | 5403 | 72085 |
Riposto | CT | 13 | 14838 | 86923 |
Fiumefreddo di Sicilia | CT | 13 | 9623 | 96546 |
Castiglione di Sicilia | CT | 15 | 3215 | 99761 |
Pedara | CT | 16 | 14102 | 113863 |
Moio Alcantara | ME | 16 | 717 | 114580 |
Trecastagni | CT | 16 | 10910 | 125490 |
Calatabiano | CT | 16 | 5308 | 130798 |
Nicolosi | CT | 16 | 7463 | 138261 |
Viagrande | CT | 17 | 8563 | 146824 |
Randazzo | CT | 17 | 10900 | 157724 |
Francavilla di Sicilia | ME | 17 | 3945 | 161669 |
Gaggi | ME | 18 | 3184 | 164853 |
Aci Sant'Antonio | CT | 18 | 17984 | 182837 |
Malvagna | ME | 18 | 733 | 183570 |
Motta Camastra | ME | 18 | 845 | 184415 |
Ragalna | CT | 18 | 3924 | 188339 |
Aci Bonaccorsi | CT | 18 | 3524 | 191863 |
Acireale | CT | 19 | 52622 | 244485 |
Aci Catena | CT | 19 | 29851 | 274336 |
Maletto | CT | 19 | 3920 | 278256 |
Santa Domenica Vittoria | ME | 20 | 980 | 279236 |
Roccella Valdemone | ME | 20 | 666 | 279902 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-11-29 16:20:31 |
37.7595 | 15.0657 | 7 | 2021-02-26 14:56:17 |
Bollettino Sismico Italiano INGV | 86657911 |
Reviewed Rev200 |
ML 1.6 | 2020-11-29 16:20:31 |
37.754 | 15.051 | 4 | 2021-01-28 16:54:02 |
Sala Operativa INGV_OE (Catania) | 85092441 |
Field | Value |
---|---|
Time (UTC) | 2020-11-29 16:20:31 ± 0.15 |
Latitude | 37.7595 ± 0.0063 |
Longitude | 15.0657 ± 0.0068 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86657911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 701 |
Semi-minor axis of confidence ellipse (meter) | 167 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 169 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.02608 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39750 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 86657911 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-28 16:53:46 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 85092441 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2020-11-29 16:23:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GALF.HHZ. | 2020-11-29T16:20:40.96 | 0.6 | undecidable | manual | P | 263 | 44.1225 | 50 | 0.53 | 42 |
IV.MUCR.HHZ. | 2020-11-29T16:20:38.61 | 0.3 | undecidable | manual | P | 332 | 35.6421 | 102 | -0.41 | 66 |
IV.EMSG.HHZ. | 2020-11-29T16:20:37.27 | 0.6 | undecidable | manual | S | 304 | 12.1767 | 121 | 0.6 | 43 |
IV.AIO.HHZ. | 2020-11-29T16:20:37.22 | 0.3 | undecidable | manual | P | 32 | 27.6501 | 105 | -0.25 | 69 |
IV.EPZF.HHZ. | 2020-11-29T16:20:35.92 | 0.3 | undecidable | manual | P | 291 | 19.6692 | 110 | -0.01 | 73 |
IV.ESLN.HHZ. | 2020-11-29T16:20:35.64 | 0.6 | undecidable | manual | S | 228 | 10.878 | 124 | -0.63 | 43 |
IV.EPOZ.HHZ. | 2020-11-29T16:20:35.50 | 0.3 | undecidable | manual | P | 132 | 14.4744 | 117 | 0.51 | 66 |
IV.ECHR.HHE. | 2020-11-29T16:20:35.42 | 0.3 | undecidable | manual | P | 239 | 15.6732 | 115 | 0.23 | 71 |
IV.EMCN.HHZ. | 2020-11-29T16:20:34.96 | 0.6 | undecidable | manual | S | 321 | 4.4955 | 148 | 0.25 | 48 |
IV.ECBD.HHN. | 2020-11-29T16:20:34.59 | 0.6 | undecidable | manual | S | 39 | 2.8971 | 158 | 0.13 | 49 |
IV.EMSG.HHZ. | 2020-11-29T16:20:34.57 | 0.1 | undecidable | manual | P | 304 | 12.1767 | 121 | -0.01 | 99 |
IV.EFIU.HHE. | 2020-11-29T16:20:34.88 | 0.3 | undecidable | manual | P | 75 | 13.0758 | 119 | 0.14 | 72 |
IV.ECTS.HHZ. | 2020-11-29T16:20:34.66 | 0.3 | undecidable | manual | P | 20 | 14.4744 | 117 | -0.31 | 70 |
IV.EVRN.HHZ. | 2020-11-29T16:20:34.07 | 0.3 | undecidable | manual | P | 142 | 9.879 | 126 | -0.13 | 73 |
IV.ECNE.HHN. | 2020-11-29T16:20:33.79 | 0.3 | undecidable | manual | P | 277 | 5.5944 | 142 | 0.21 | 72 |
IV.EMCN.HHZ. | 2020-11-29T16:20:33.36 | 0.1 | undecidable | manual | P | 321 | 4.4955 | 148 | -0.09 | 99 |
IV.ECBD.HHN. | 2020-11-29T16:20:33.26 | 0.1 | undecidable | manual | P | 39 | 2.8971 | 158 | -0.05 | 100 |
IV.ESLN.HHZ. | 2020-11-29T16:20:33.86 | 0.3 | undecidable | manual | P | 228 | 10.878 | 124 | -0.49 | 67 |
IV.EPIT.HHN. | 2020-11-29T16:20:33.66 | 0.1 | undecidable | manual | P | 352 | 5.7942 | 142 | 0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EMSG.HHN. | ML:2.3 | 0.00239 | 1.08 | AML | other | m | 2020-11-29T16:20:37.72 |
IV.ECTS.HHE. | ML:1.6 | 0.000395 | 0.2 | AML | other | m | 2020-11-29T16:20:38.06 |
IV.ECTS.HHN. | ML:1.5 | 0.0003325 | 1.24 | AML | other | m | 2020-11-29T16:20:38.94 |
IV.EPOZ.HHN. | ML:2.0 | 0.0012250000000000002 | 0.78 | AML | other | m | 2020-11-29T16:20:40.12 |
IV.EMSG.HHE. | ML:2.1 | 0.00174 | 1.1 | AML | other | m | 2020-11-29T16:20:42.22 |
IV.EPOZ.HHE. | ML:1.9 | 0.0008029999999999999 | 0.28 | AML | other | m | 2020-11-29T16:20:42.43 |
IV.AIO.HHN. | ML:1.4 | 0.00013550000000000001 | 0.38 | AML | other | m | 2020-11-29T16:20:44.06 |
IV.AIO.HHE. | ML:1.4 | 0.00013000000000000002 | 0.38 | AML | other | m | 2020-11-29T16:20:44.23 |