A magnitude ML 2.0 earthquake occured in region: 10 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7480, 15.0070 at 1 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 | 10 | 1087 | 1087 |
Zafferana Etnea | CT | 10 | 9517 | 10604 |
Sant'Alfio | CT | 12 | 1582 | 12186 |
Santa Venerina | CT | 14 | 8592 | 20778 |
Ragalna | CT | 14 | 3924 | 24702 |
Nicolosi | CT | 15 | 7463 | 32165 |
Pedara | CT | 15 | 14102 | 46267 |
Maletto | CT | 15 | 3920 | 50187 |
Randazzo | CT | 16 | 10900 | 61087 |
Giarre | CT | 16 | 27659 | 88746 |
Trecastagni | CT | 16 | 10910 | 99656 |
Bronte | CT | 16 | 19172 | 118828 |
Linguaglossa | CT | 16 | 5403 | 124231 |
Piedimonte Etneo | CT | 17 | 3963 | 128194 |
Mascali | CT | 17 | 14282 | 142476 |
Biancavilla | CT | 17 | 24007 | 166483 |
Viagrande | CT | 17 | 8563 | 175046 |
Moio Alcantara | ME | 17 | 717 | 175763 |
Belpasso | CT | 18 | 28108 | 203871 |
Riposto | CT | 18 | 14838 | 218709 |
Santa Maria di Licodia | CT | 18 | 7641 | 226350 |
Adrano | CT | 18 | 36122 | 262472 |
Castiglione di Sicilia | CT | 18 | 3215 | 265687 |
Fiumefreddo di Sicilia | CT | 19 | 9623 | 275310 |
Aci Bonaccorsi | CT | 19 | 3524 | 278834 |
Aci Sant'Antonio | CT | 19 | 17984 | 296818 |
Santa Domenica Vittoria | ME | 19 | 980 | 297798 |
San Pietro Clarenza | CT | 20 | 7743 | 305541 |
Malvagna | ME | 20 | 733 | 306274 |
Mascalucia | CT | 20 | 31958 | 338232 |
Tremestieri Etneo | CT | 20 | 20589 | 358821 |
Aci Catena | CT | 20 | 29851 | 388672 |
Camporotondo Etneo | CT | 20 | 5023 | 393695 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-10-23 13:48:38 |
37.748 | 15.0067 | 1 | 2021-02-26 14:56:01 |
Bollettino Sismico Italiano INGV | 84153621 |
Reviewed Rev200 |
ML 1.8 | 2020-10-23 13:48:37 |
37.751 | 14.999 | 1 | 2020-12-22 16:31:43 |
Sala Operativa INGV_OE (Catania) | 84057621 |
Field | Value |
---|---|
Time (UTC) | 2020-10-23 13:48:38 ± 0.1 |
Latitude | 37.7480 ± 0.0036 |
Longitude | 15.0067 ± 0.0057 |
Depth (km) | 1 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84153621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 527 |
Semi-minor axis of confidence ellipse (meter) | 195 |
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) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34984 |
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 | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84153621 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-12-22 16:31:28 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 84057621 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2020-10-23 13:56:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GALF.HHZ. | 2020-10-23T13:48:46.37 | 0.6 | undecidable | manual | P | 264 | 38.8278 | 91 | 0.35 | 45 |
IV.MUCR.HHZ. | 2020-10-23T13:48:45.10 | 0.6 | undecidable | manual | P | 340 | 34.743 | 91 | -0.1 | 48 |
IV.AIO.HHE. | 2020-10-23T13:48:44.85 | 0.3 | undecidable | manual | P | 39 | 31.746 | 92 | 0.25 | 70 |
IV.EPZF.HHZ. | 2020-10-23T13:48:43.81 | 0.6 | undecidable | manual | S | 303 | 15.5733 | 93 | 0.15 | 49 |
IV.EMSG.HHN. | 2020-10-23T13:48:42.05 | 0.3 | undecidable | manual | S | 328 | 9.4794 | 95 | 0.5 | 69 |
IV.EPOZ.HHZ. | 2020-10-23T13:48:42.26 | 0.6 | undecidable | manual | P | 118 | 18.0708 | 93 | 0.4 | 46 |
IV.ESML.HHN. | 2020-10-23T13:48:42.21 | 0.6 | undecidable | manual | P | 218 | 18.2706 | 93 | 0.31 | 47 |
IV.ECHR.HHE. | 2020-10-23T13:48:42.67 | 0.6 | undecidable | manual | S | 230 | 10.6782 | 94 | 0.71 | 42 |
IV.EPIT.HHN. | 2020-10-23T13:48:41.55 | 0.3 | undecidable | manual | S | 32 | 8.2806 | 96 | 0.42 | 70 |
IV.ECBD.HHN. | 2020-10-23T13:48:41.22 | 0.6 | undecidable | manual | S | 63 | 7.881 | 96 | 0.23 | 49 |
IV.ECTS.HHZ. | 2020-10-23T13:48:41.70 | 0.3 | undecidable | manual | P | 34 | 17.9709 | 93 | -0.14 | 73 |
IV.ESLN.HHE. | 2020-10-23T13:48:40.74 | 0.3 | undecidable | manual | S | 205 | 6.6933 | 97 | 0.16 | 74 |
IV.ECHR.HHE. | 2020-10-23T13:48:40.47 | 0.1 | undecidable | manual | P | 230 | 10.6782 | 94 | 0.08 | 100 |
IV.EMCN.HNZ. | 2020-10-23T13:48:40.22 | 0.3 | undecidable | manual | S | 26 | 5.3946 | 99 | 0.1 | 75 |
IV.EPZF.HHZ. | 2020-10-23T13:48:40.97 | 0.1 | undecidable | manual | P | 303 | 15.5733 | 93 | -0.4 | 93 |
IV.ECBD.HHN. | 2020-10-23T13:48:39.67 | 0.3 | undecidable | manual | P | 63 | 7.881 | 96 | -0.16 | 74 |
IV.ECNE.HHN. | 2020-10-23T13:48:39.18 | 0.3 | undecidable | manual | S | 348 | 1.998 | 113 | 0.2 | 74 |
IV.EPIT.HHN. | 2020-10-23T13:48:39.74 | 0.3 | undecidable | manual | P | 32 | 8.2806 | 96 | -0.17 | 74 |
IV.ESLN.HHE. | 2020-10-23T13:48:39.19 | 0.1 | undecidable | manual | P | 205 | 6.6933 | 97 | -0.4 | 94 |
IV.EMSG.HHN. | 2020-10-23T13:48:39.88 | 0.1 | undecidable | manual | P | 328 | 9.4794 | 95 | -0.27 | 96 |
IV.ECPN.HHZ. | 2020-10-23T13:48:39.03 | 0.3 | undecidable | manual | S | 255 | 1.7982 | 115 | 0.09 | 76 |
IV.ECPN.HHZ. | 2020-10-23T13:48:38.28 | 0.1 | undecidable | manual | P | 255 | 1.7982 | 115 | -0.36 | 96 |
IV.ECNE.HHN. | 2020-10-23T13:48:38.45 | 0.1 | undecidable | manual | P | 348 | 1.998 | 113 | -0.22 | 99 |
IV.EMCN.HNZ. | 2020-10-23T13:48:38.97 | 0.1 | undecidable | manual | P | 26 | 5.3946 | 99 | -0.36 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPZF.HHE. | ML:2.4 | 0.0026641545 | 0.3392 | AML | other | m | 2020-10-23T13:48:49.20 |
IV.EPZF.HHN. | ML:2.2 | 0.0018670304999999997 | 0.4352 | AML | other | m | 2020-10-23T13:48:49.22 |
IV.ESML.HHN. | ML:1.9 | 0.0008300451 | 0.3392 | AML | other | m | 2020-10-23T13:48:51.25 |
IV.ESML.HHE. | ML:2.1 | 0.001121186 | 0.64 | AML | other | m | 2020-10-23T13:48:53.53 |
IV.GALF.HNN. | ML:1.5 | 0.000129707055 | 0.4288 | AML | other | m | 2020-10-23T13:48:54.90 |
IV.MUCR.HHE. | ML:1.8 | 0.0002872859 | 0.5632 | AML | other | m | 2020-10-23T13:48:55.40 |
IV.MUCR.HHN. | ML:1.8 | 0.00028762495 | 0.5376 | AML | other | m | 2020-10-23T13:48:57.05 |
IV.GALF.HHE. | ML:2.3 | 0.0007223558 | 0.64 | AML | other | m | 2020-10-23T13:49:01.98 |
IV.GALF.HNE. | ML:1.7 | 0.00017432955 | 0.5376 | AML | other | m | 2020-10-23T13:49:03.48 |
IV.GALF.HHN. | ML:2.3 | 0.0007534058999999999 | 0.5632 | AML | other | m | 2020-10-23T13:49:06.34 |