A magnitude ML 1.6 earthquake occured in region: 9 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7470, 15.0150 at 0 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 | 9 | 1087 | 1087 |
Zafferana Etnea | CT | 10 | 9517 | 10604 |
Sant'Alfio | CT | 11 | 1582 | 12186 |
Santa Venerina | CT | 13 | 8592 | 20778 |
Ragalna | CT | 15 | 3924 | 24702 |
Nicolosi | CT | 15 | 7463 | 32165 |
Pedara | CT | 15 | 14102 | 46267 |
Giarre | CT | 15 | 27659 | 73926 |
Trecastagni | CT | 16 | 10910 | 84836 |
Linguaglossa | CT | 16 | 5403 | 90239 |
Randazzo | CT | 16 | 10900 | 101139 |
Mascali | CT | 16 | 14282 | 115421 |
Maletto | CT | 16 | 3920 | 119341 |
Piedimonte Etneo | CT | 16 | 3963 | 123304 |
Bronte | CT | 17 | 19172 | 142476 |
Viagrande | CT | 17 | 8563 | 151039 |
Riposto | CT | 17 | 14838 | 165877 |
Moio Alcantara | ME | 17 | 717 | 166594 |
Biancavilla | CT | 17 | 24007 | 190601 |
Belpasso | CT | 18 | 28108 | 218709 |
Fiumefreddo di Sicilia | CT | 18 | 9623 | 228332 |
Castiglione di Sicilia | CT | 18 | 3215 | 231547 |
Santa Maria di Licodia | CT | 18 | 7641 | 239188 |
Aci Sant'Antonio | CT | 18 | 17984 | 257172 |
Adrano | CT | 19 | 36122 | 293294 |
Aci Bonaccorsi | CT | 19 | 3524 | 296818 |
San Pietro Clarenza | CT | 19 | 7743 | 304561 |
Santa Domenica Vittoria | ME | 19 | 980 | 305541 |
Aci Catena | CT | 20 | 29851 | 335392 |
Malvagna | ME | 20 | 733 | 336125 |
Mascalucia | CT | 20 | 31958 | 368083 |
Tremestieri Etneo | CT | 20 | 20589 | 388672 |
Camporotondo Etneo | CT | 20 | 5023 | 393695 |
Acireale | CT | 20 | 52622 | 446317 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-08-31 10:32:04 |
37.7472 | 15.0148 | 0 | 2020-11-19 12:37:07 |
Bollettino Sismico Italiano INGV | 84740711 |
Reviewed Rev200 |
ML 1.6 | 2020-08-31 10:32:03 |
37.757 | 14.992 | 1 | 2020-11-15 02:59:44 |
Sala Operativa INGV_OE (Catania) | 82491271 |
Field | Value |
---|---|
Time (UTC) | 2020-08-31 10:32:04 ± 0.13 |
Latitude | 37.7472 ± 0.0063 |
Longitude | 15.0148 ± 0.0091 |
Depth (km) | 0 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84740711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 890 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.02248 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35613 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 82491271 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2020-08-31 10:42:31 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 84740711 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-11-15 02:59:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GALF.HHZ. | 2020-08-31T10:32:13.00 | 0.3 | undecidable | manual | P | 264 | 39.5271 | 90 | 0.57 | 63 |
IV.MUCR.HHZ. | 2020-08-31T10:32:11.50 | 0.3 | undecidable | manual | P | 339 | 35.0427 | 90 | -0.03 | 72 |
IV.EMSG.HHZ. | 2020-08-31T10:32:08.59 | 0.6 | undecidable | manual | S | 325 | 9.9789 | 91 | 0.63 | 43 |
IV.EPZF.HHZ. | 2020-08-31T10:32:07.66 | 0.1 | undecidable | manual | P | 302 | 16.2726 | 90 | -0.1 | 98 |
IV.EPIT.HHN. | 2020-08-31T10:32:07.85 | 0.6 | undecidable | manual | S | 27 | 7.9809 | 91 | 0.57 | 44 |
IV.ESLN.HHZ. | 2020-08-31T10:32:07.28 | 0.3 | undecidable | manual | S | 211 | 6.993 | 91 | 0.36 | 71 |
IV.ECHR.HHE. | 2020-08-31T10:32:06.99 | 0.3 | undecidable | manual | P | 233 | 11.1777 | 91 | 0.23 | 72 |
IV.EMSG.HHZ. | 2020-08-31T10:32:06.12 | 0.1 | undecidable | manual | P | 325 | 9.9789 | 91 | -0.38 | 93 |
IV.EMCN.HNZ. | 2020-08-31T10:32:06.44 | 0.3 | undecidable | manual | S | 19 | 5.1948 | 92 | 0.15 | 74 |
IV.ECBD.HHN. | 2020-08-31T10:32:06.03 | 0.1 | undecidable | manual | P | 60 | 7.2927 | 91 | 0.07 | 100 |
IV.EPIT.HHN. | 2020-08-31T10:32:06.01 | 0.1 | undecidable | manual | P | 27 | 7.9809 | 91 | -0.1 | 99 |
IV.ECPN.HHZ. | 2020-08-31T10:32:05.36 | 0.3 | undecidable | manual | S | 261 | 2.4975 | 93 | -0.02 | 76 |
IV.EMCN.HNZ. | 2020-08-31T10:32:05.24 | 0.1 | undecidable | manual | P | 19 | 5.1948 | 92 | -0.3 | 96 |
IV.ESLN.HHZ. | 2020-08-31T10:32:05.66 | 0.1 | undecidable | manual | P | 211 | 6.993 | 91 | -0.24 | 97 |
IV.ECPN.HHZ. | 2020-08-31T10:32:04.63 | 0.1 | undecidable | manual | P | 261 | 2.4975 | 93 | -0.38 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EMSG.HHN. | ML:2.4 | 0.0031950000000000004 | 0.42 | AML | other | m | 2020-08-31T10:32:10.25 |
IV.EMSG.HHE. | ML:2.3 | 0.00269 | 0.9 | AML | other | m | 2020-08-31T10:32:10.57 |
IV.EPZF.HHE. | ML:1.7 | 0.0005935000000000001 | 0.36 | AML | other | m | 2020-08-31T10:32:14.63 |
IV.EPZF.HHN. | ML:1.8 | 0.0007 | 0.6 | AML | other | m | 2020-08-31T10:32:15.29 |
IV.MUCR.HHE. | ML:1.2 | 0.00007644999999999999 | 0.86 | AML | other | m | 2020-08-31T10:32:21.50 |
IV.MUCR.HHN. | ML:1.4 | 0.0001159 | 1.2 | AML | other | m | 2020-08-31T10:32:21.79 |
IV.GALF.HHE. | ML:1.8 | 0.00023299999999999997 | 0.66 | AML | other | m | 2020-08-31T10:32:29.62 |
IV.GALF.HHN. | ML:1.8 | 0.00020950000000000002 | 0.68 | AML | other | m | 2020-08-31T10:32:31.52 |