A magnitude ML 1.6 earthquake occured in region: 8 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7420, 15.0300 at 5 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 | 8 | 1087 | 1087 |
Zafferana Etnea | CT | 8 | 9517 | 10604 |
Sant'Alfio | CT | 10 | 1582 | 12186 |
Santa Venerina | CT | 11 | 8592 | 20778 |
Giarre | CT | 14 | 27659 | 48437 |
Pedara | CT | 14 | 14102 | 62539 |
Nicolosi | CT | 14 | 7463 | 70002 |
Trecastagni | CT | 15 | 10910 | 80912 |
Ragalna | CT | 15 | 3924 | 84836 |
Mascali | CT | 15 | 14282 | 99118 |
Linguaglossa | CT | 15 | 5403 | 104521 |
Piedimonte Etneo | CT | 15 | 3963 | 108484 |
Riposto | CT | 15 | 14838 | 123322 |
Viagrande | CT | 16 | 8563 | 131885 |
Fiumefreddo di Sicilia | CT | 17 | 9623 | 141508 |
Randazzo | CT | 17 | 10900 | 152408 |
Aci Sant'Antonio | CT | 17 | 17984 | 170392 |
Belpasso | CT | 17 | 28108 | 198500 |
Aci Bonaccorsi | CT | 17 | 3524 | 202024 |
Maletto | CT | 17 | 3920 | 205944 |
Moio Alcantara | ME | 18 | 717 | 206661 |
Castiglione di Sicilia | CT | 18 | 3215 | 209876 |
Biancavilla | CT | 18 | 24007 | 233883 |
Bronte | CT | 18 | 19172 | 253055 |
Aci Catena | CT | 18 | 29851 | 282906 |
Santa Maria di Licodia | CT | 19 | 7641 | 290547 |
Acireale | CT | 19 | 52622 | 343169 |
Tremestieri Etneo | CT | 19 | 20589 | 363758 |
Mascalucia | CT | 19 | 31958 | 395716 |
San Pietro Clarenza | CT | 19 | 7743 | 403459 |
San Giovanni la Punta | CT | 19 | 23060 | 426519 |
Adrano | CT | 19 | 36122 | 462641 |
Camporotondo Etneo | CT | 20 | 5023 | 467664 |
Calatabiano | CT | 20 | 5308 | 472972 |
Malvagna | ME | 20 | 733 | 473705 |
Valverde | CT | 20 | 7840 | 481545 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-12-05 19:29:42 |
37.7425 | 15.0302 | 5 | 2021-02-26 14:56:16 |
Bollettino Sismico Italiano INGV | 86507041 |
Reviewed Rev200 |
ML 1.3 | 2020-12-05 19:29:41 |
37.744 | 15.03 | 3 | 2021-01-23 20:28:41 |
Sala Operativa INGV_OE (Catania) | 85223081 |
Field | Value |
---|---|
Time (UTC) | 2020-12-05 19:29:42 ± 0.23 |
Latitude | 37.7425 ± 0.0054 |
Longitude | 15.0302 ± 0.0091 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86507041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 634 |
Semi-minor axis of confidence ellipse (meter) | 541 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 105 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.04856 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15019 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 86507041 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-23 20:28:25 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 85223081 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2020-12-05 19:43:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EPOZ.HHZ. | 2020-12-05T19:29:45.85 | 0.3 | undecidable | manual | P | 119 | 15.9729 | 109 | 0.47 | 67 |
IV.EPIT.HHN. | 2020-12-05T19:29:45.29 | 0.6 | undecidable | manual | S | 17 | 7.9809 | 124 | -0.07 | 49 |
IV.ESLN.HHZ. | 2020-12-05T19:29:45.27 | 0.6 | undecidable | manual | S | 222 | 7.2927 | 127 | 0.1 | 49 |
IV.EFIU.HHE. | 2020-12-05T19:29:45.65 | 0.3 | undecidable | manual | P | 72 | 16.6722 | 108 | 0.14 | 72 |
IV.EVRN.HHZ. | 2020-12-05T19:29:44.25 | 0.3 | undecidable | manual | P | 123 | 10.9779 | 116 | -0.21 | 72 |
IV.EMCN.HHZ. | 2020-12-05T19:29:44.99 | 0.6 | undecidable | manual | S | 3 | 5.3946 | 135 | 0.33 | 47 |
IV.ENIC.HHZ. | 2020-12-05T19:29:44.53 | 0.3 | undecidable | manual | P | 184 | 12.3765 | 114 | -0.18 | 72 |
IV.EMSG.HHZ. | 2020-12-05T19:29:44.64 | 0.3 | undecidable | manual | P | 321 | 11.1777 | 116 | 0.14 | 73 |
IV.ESLN.HHZ. | 2020-12-05T19:29:43.81 | 0.1 | undecidable | manual | P | 222 | 7.2927 | 127 | -0.02 | 100 |
IV.ECBD.HHN. | 2020-12-05T19:29:43.47 | 0.1 | undecidable | manual | P | 50 | 6.4935 | 130 | -0.23 | 96 |
IV.EMCN.HHZ. | 2020-12-05T19:29:43.40 | 0.1 | undecidable | manual | P | 3 | 5.3946 | 135 | -0.14 | 98 |
IV.EPIT.HHN. | 2020-12-05T19:29:43.88 | 0.1 | undecidable | manual | P | 17 | 7.9809 | 124 | -0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EMCN.HHN. | ML:0.0 | 0.0016433119999999999 | 0.1792 | AML | other | m | 2020-12-05T19:29:45.15 |
IV.EMCN.HNE. | ML:0.0 | 0.0018676230000000001 | 0.3712 | AML | other | m | 2020-12-05T19:29:47.34 |
IV.EMCN.HHE. | ML:0.0 | 0.0018895019999999997 | 0.3584 | AML | other | m | 2020-12-05T19:29:47.33 |
IV.EMCN.HNN. | ML:0.0 | 0.00160656965 | 0.1792 | AML | other | m | 2020-12-05T19:29:45.15 |
IV.ESLN.HHE. | ML:0.0 | 0.0009153152 | 0.2304 | AML | other | m | 2020-12-05T19:29:45.47 |
IV.ENIC.HHN. | ML:1.6 | 0.00050258185 | 0.2944 | AML | other | m | 2020-12-05T19:29:51.81 |