A magnitude ML 2.1 earthquake occured in region: 1 km NW Milo (CT), on
and geographic coordinates (lat, lon) 37.7340, 15.1080 at 21 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 | 1 | 1087 | 1087 |
Sant'Alfio | CT | 3 | 1582 | 2669 |
Zafferana Etnea | CT | 4 | 9517 | 12186 |
Santa Venerina | CT | 6 | 8592 | 20778 |
Giarre | CT | 7 | 27659 | 48437 |
Mascali | CT | 8 | 14282 | 62719 |
Riposto | CT | 9 | 14838 | 77557 |
Piedimonte Etneo | CT | 10 | 3963 | 81520 |
Fiumefreddo di Sicilia | CT | 11 | 9623 | 91143 |
Linguaglossa | CT | 12 | 5403 | 96546 |
Trecastagni | CT | 13 | 10910 | 107456 |
Pedara | CT | 14 | 14102 | 121558 |
Viagrande | CT | 14 | 8563 | 130121 |
Aci Sant'Antonio | CT | 14 | 17984 | 148105 |
Acireale | CT | 14 | 52622 | 200727 |
Calatabiano | CT | 15 | 5308 | 206035 |
Aci Catena | CT | 15 | 29851 | 235886 |
Nicolosi | CT | 15 | 7463 | 243349 |
Aci Bonaccorsi | CT | 15 | 3524 | 246873 |
Castiglione di Sicilia | CT | 17 | 3215 | 250088 |
Valverde | CT | 17 | 7840 | 257928 |
Gaggi | ME | 17 | 3184 | 261112 |
San Giovanni la Punta | CT | 17 | 23060 | 284172 |
Tremestieri Etneo | CT | 18 | 20589 | 304761 |
Mascalucia | CT | 18 | 31958 | 336719 |
Ragalna | CT | 19 | 3924 | 340643 |
San Gregorio di Catania | CT | 19 | 11966 | 352609 |
Francavilla di Sicilia | ME | 19 | 3945 | 356554 |
Motta Camastra | ME | 19 | 845 | 357399 |
Moio Alcantara | ME | 19 | 717 | 358116 |
Giardini-Naxos | ME | 19 | 9415 | 367531 |
San Pietro Clarenza | CT | 19 | 7743 | 375274 |
Belpasso | CT | 20 | 28108 | 403382 |
Sant'Agata li Battiati | CT | 20 | 9479 | 412861 |
Gravina di Catania | CT | 20 | 25838 | 438699 |
Aci Castello | CT | 20 | 18723 | 457422 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2018-05-25 09:43:29 |
37.7342 | 15.1082 | 21 | 2019-04-24 14:50:49 |
Bollettino Sismico Italiano INGV | 59026841 |
Reviewed Rev100 |
ML 2.1 | 2018-05-25 09:43:29 |
37.7282 | 15.1087 | 20 | 2018-05-25 10:04:46 |
Sala Sismica INGV-Roma | 57209961 |
Field | Value |
---|---|
Time (UTC) | 2018-05-25 09:43:29 ± 0.14 |
Latitude | 37.7342 ± 0.0054 |
Longitude | 15.1082 ± 0.0080 |
Depth (km) | 21 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 59026841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 660 |
Semi-minor axis of confidence ellipse (meter) | 298 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.08903 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66100 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 59026841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-07-24 12:13:07 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 57209961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-05-25 10:04:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPNC.HHN. | 2018-05-25T09:43:46.20 | 0.6 | undecidable | manual | S | 25 | 50.5161 | 104 | 0.16 | 47 |
IV.MUCR.HHZ. | 2018-05-25T09:43:43.60 | 0.3 | undecidable | manual | S | 329 | 39.9267 | 109 | 0.27 | 70 |
IV.MEU.SHZ. | 2018-05-25T09:43:42.35 | 0.6 | undecidable | manual | P | 200 | 73.371 | 99 | -0.26 | 44 |
IV.SSY.HHZ. | 2018-05-25T09:43:41.73 | 0.3 | undecidable | manual | P | 183 | 63.9915 | 101 | 0.53 | 63 |
IV.NOV.HHZ. | 2018-05-25T09:43:41.70 | 0.3 | undecidable | manual | S | 4 | 32.6451 | 114 | 0.17 | 73 |
IV.AIO.HHZ. | 2018-05-25T09:43:40.40 | 0.3 | undecidable | manual | S | 23 | 28.4493 | 118 | -0.12 | 73 |
IV.EPZF.HHZ. | 2018-05-25T09:43:39.70 | 0.3 | undecidable | manual | S | 294 | 24.1536 | 123 | 0.17 | 73 |
IV.MPNC.HHN. | 2018-05-25T09:43:39.17 | 0.3 | undecidable | manual | P | 25 | 50.5161 | 104 | 0.01 | 72 |
IV.HLNI.HHZ. | 2018-05-25T09:43:38.49 | 0.1 | undecidable | manual | P | 206 | 47.5191 | 105 | -0.23 | 93 |
IV.MNO.SHZ. | 2018-05-25T09:43:38.30 | 0.1 | undecidable | manual | P | 301 | 42.2244 | 108 | 0.36 | 92 |
IV.EMSG.HHZ. | 2018-05-25T09:43:38.00 | 0.6 | undecidable | manual | S | 305 | 16.872 | 135 | -0.01 | 51 |
IV.EPOZ.HHZ. | 2018-05-25T09:43:37.10 | 0.3 | undecidable | manual | S | 134 | 9.879 | 151 | 0.23 | 74 |
IV.MUCR.HHZ. | 2018-05-25T09:43:37.43 | 0.1 | undecidable | manual | P | 329 | 39.9267 | 109 | -0.17 | 95 |
IV.ESLN.HHZ. | 2018-05-25T09:43:36.80 | 0.6 | undecidable | manual | S | 249 | 12.5763 | 144 | -0.46 | 48 |
IV.NOV.HHZ. | 2018-05-25T09:43:36.40 | 0.1 | positive | manual | P | 4 | 32.6451 | 114 | -0.16 | 96 |
IV.AIO.HHZ. | 2018-05-25T09:43:35.86 | 0.1 | positive | manual | P | 23 | 28.4493 | 118 | -0.12 | 98 |
IV.EPZF.HHZ. | 2018-05-25T09:43:35.32 | 0.1 | negative | manual | P | 294 | 24.1536 | 123 | -0.09 | 100 |
IV.ESML.HHZ. | 2018-05-25T09:43:35.66 | 0.6 | undecidable | manual | P | 237 | 23.8539 | 124 | 0.3 | 48 |
IV.EMSG.HHZ. | 2018-05-25T09:43:34.23 | 0.1 | undecidable | manual | P | 305 | 16.872 | 135 | -0.3 | 97 |
IV.EPOZ.HHZ. | 2018-05-25T09:43:34.20 | 0.3 | undecidable | manual | P | 134 | 9.879 | 151 | 0.33 | 73 |
IV.ESLN.HHZ. | 2018-05-25T09:43:33.58 | 0.6 | undecidable | manual | P | 249 | 12.5763 | 144 | -0.52 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EMSG.HHN. | ML:2.4 | 0.001435 | 0.64 | AML | other | m | 2018-05-25T09:43:39.75 |
IV.EPOZ.HHN. | ML:2.2 | 0.0011179999999999999 | 1.52 | AML | other | m | 2018-05-25T09:43:40.00 |
IV.EPZF.HHN. | ML:2.4 | 0.0011400000000000002 | 0.34 | AML | other | m | 2018-05-25T09:43:41.16 |
IV.EPZF.HHE. | ML:2.2 | 0.000826 | 1.26 | AML | other | m | 2018-05-25T09:43:41.35 |
IV.AIO.HHE. | ML:2.0 | 0.000382 | 0.8 | AML | other | m | 2018-05-25T09:43:41.48 |
IV.EPOZ.HHE. | ML:2.0 | 0.0006695 | 0.28 | AML | other | m | 2018-05-25T09:43:41.86 |
IV.NOV.HHE. | ML:2.3 | 0.0007245 | 0.64 | AML | other | m | 2018-05-25T09:43:42.41 |
IV.NOV.HHN. | ML:2.0 | 0.00032999999999999994 | 0.34 | AML | other | m | 2018-05-25T09:43:43.14 |
IV.AIO.HHN. | ML:1.9 | 0.0003265 | 0.32 | AML | other | m | 2018-05-25T09:43:43.27 |
IV.MUCR.HHN. | ML:1.8 | 0.000217 | 1.5 | AML | other | m | 2018-05-25T09:43:43.21 |
IV.MUCR.HHE. | ML:2.1 | 0.00036899999999999997 | 0.54 | AML | other | m | 2018-05-25T09:43:44.33 |
IV.MNO.SHN. | ML:0.0 | 0.0003055 | 0.48 | AML | other | m | 2018-05-25T09:43:45.55 |
IV.EMSG.HHE. | ML:2.4 | 0.0014849999999999998 | 0.54 | AML | other | m | 2018-05-25T09:43:45.61 |
IV.MNO.SHE. | ML:0.0 | 0.0003775 | 1.56 | AML | other | m | 2018-05-25T09:43:46.97 |
IV.HLNI.HHN. | ML:1.3 | 0.000055849999999999996 | 0.52 | AML | other | m | 2018-05-25T09:43:47.33 |
IV.HLNI.HHE. | ML:1.5 | 0.00008185000000000001 | 0.98 | AML | other | m | 2018-05-25T09:43:48.29 |
IV.SSY.HHE. | ML:2.0 | 0.00017999999999999998 | 0.56 | AML | other | m | 2018-05-25T09:43:52.05 |
IV.MEU.SHN. | ML:0.0 | 0.000144 | 0.48 | AML | other | m | 2018-05-25T09:43:54.07 |
IV.SSY.HHN. | ML:2.4 | 0.000519 | 0.64 | AML | other | m | 2018-05-25T09:43:54.43 |
IV.GMB.BHN. | ML:2.4 | 0.000299 | 0.08 | AML | other | m | 2018-05-25T09:43:54.46 |
IV.GMB.BHE. | ML:2.4 | 0.000371 | 0.52 | AML | other | m | 2018-05-25T09:43:55.70 |
IV.RAFF.HHE. | ML:2.0 | 0.0001175 | 0.54 | AML | other | m | 2018-05-25T09:43:58.64 |
IV.MEU.SHE. | ML:0.0 | 0.000113 | 0.32 | AML | other | m | 2018-05-25T09:43:58.65 |
IV.RAFF.HHN. | ML:1.8 | 0.00007405000000000001 | 0.54 | AML | other | m | 2018-05-25T09:43:58.46 |