A magnitude ML 1.7 earthquake occured in region: 10 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7470, 15.0090 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 | 10 | 1087 | 1087 |
Zafferana Etnea | CT | 10 | 9517 | 10604 |
Sant'Alfio | CT | 12 | 1582 | 12186 |
Santa Venerina | CT | 13 | 8592 | 20778 |
Ragalna | CT | 14 | 3924 | 24702 |
Nicolosi | CT | 15 | 7463 | 32165 |
Pedara | CT | 15 | 14102 | 46267 |
Trecastagni | CT | 16 | 10910 | 57177 |
Maletto | CT | 16 | 3920 | 61097 |
Giarre | CT | 16 | 27659 | 88756 |
Randazzo | CT | 16 | 10900 | 99656 |
Linguaglossa | CT | 16 | 5403 | 105059 |
Bronte | CT | 16 | 19172 | 124231 |
Piedimonte Etneo | CT | 16 | 3963 | 128194 |
Mascali | CT | 17 | 14282 | 142476 |
Biancavilla | CT | 17 | 24007 | 166483 |
Viagrande | CT | 17 | 8563 | 175046 |
Riposto | CT | 17 | 14838 | 189884 |
Moio Alcantara | ME | 17 | 717 | 190601 |
Belpasso | CT | 17 | 28108 | 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 | 18 | 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 | 19 | 7743 | 305541 |
Mascalucia | CT | 20 | 31958 | 337499 |
Malvagna | ME | 20 | 733 | 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 1.7 | 2018-07-21 08:20:56 |
37.7468 | 15.0092 | 0 | 2019-04-24 14:50:48 |
Bollettino Sismico Italiano INGV | 58990381 |
Reviewed Rev100 |
ML 1.9 | 2018-07-21 08:20:56 |
37.7387 | 15.0283 | 0 | 2018-07-21 08:37:03 |
Sala Sismica INGV-Roma | 58933551 |
Field | Value |
---|---|
Time (UTC) | 2018-07-21 08:20:56 ± 0.13 |
Latitude | 37.7468 ± 0.0063 |
Longitude | 15.0092 ± 0.0102 |
Depth (km) | 0 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 58990381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 980 |
Semi-minor axis of confidence ellipse (meter) | 580 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.04856 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48294 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 58990381 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-03-18 00:09:24 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 58933551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-07-21 08:37:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPNC.HHN. | 2018-07-21T08:21:07.74 | 0.6 | undecidable | manual | P | 34 | 53.6019 | 90 | 0.07 | 49 |
IV.GALF.HHZ. | 2018-07-21T08:21:05.36 | 0.3 | undecidable | manual | P | 264 | 39.0276 | 90 | 0.59 | 66 |
IV.NOV.HHE. | 2018-07-21T08:21:03.39 | 0.3 | undecidable | manual | P | 20 | 33.1446 | 90 | -0.18 | 74 |
IV.AIO.HHZ. | 2018-07-21T08:21:03.48 | 0.1 | negative | manual | P | 38 | 31.6461 | 90 | 0.19 | 99 |
IV.MUCR.HHZ. | 2018-07-21T08:21:03.82 | 0.3 | undecidable | manual | P | 340 | 34.9428 | 90 | -0.12 | 75 |
IV.MNO.SHZ. | 2018-07-21T08:21:03.89 | 0.3 | undecidable | manual | P | 307 | 34.2435 | 90 | 0.08 | 76 |
IV.EMSG.HHZ. | 2018-07-21T08:21:01.28 | 0.6 | undecidable | manual | S | 328 | 9.6792 | 91 | 0.96 | 40 |
IV.EPOZ.HHE. | 2018-07-21T08:21:01.11 | 0.6 | undecidable | manual | P | 118 | 17.7711 | 91 | 0.6 | 46 |
IV.ESML.HHZ. | 2018-07-21T08:21:00.85 | 0.3 | undecidable | manual | P | 219 | 18.2706 | 91 | 0.25 | 75 |
IV.EMCN.HNZ. | 2018-07-21T08:20:59.02 | 0.6 | undecidable | manual | S | 23 | 5.3946 | 92 | 0.22 | 52 |
IV.ESLN.HHZ. | 2018-07-21T08:20:59.26 | 0.3 | undecidable | manual | S | 207 | 6.6933 | 91 | 0 | 81 |
IV.EPZF.HHZ. | 2018-07-21T08:20:59.81 | 0.1 | undecidable | manual | P | 303 | 15.873 | 91 | -0.31 | 99 |
IV.EMSG.HHZ. | 2018-07-21T08:20:58.56 | 0.1 | positive | manual | P | 328 | 9.6792 | 91 | -0.33 | 100 |
IV.EMCN.HNZ. | 2018-07-21T08:20:57.65 | 0.1 | positive | manual | P | 23 | 5.3946 | 92 | -0.37 | 100 |
IV.ESLN.HHZ. | 2018-07-21T08:20:57.87 | 0.1 | positive | manual | P | 207 | 6.6933 | 91 | -0.41 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EMSG.HHN. | ML:2.4 | 0.005280592999999999 | 0.3008 | AML | other | m | 2018-07-21T08:21:02.99 |
IV.EPZF.HHN. | ML:2.0 | 0.0012851079999999999 | 0.4608 | AML | other | m | 2018-07-21T08:21:07.90 |
IV.EPZF.HHE. | ML:2.1 | 0.0015026380000000002 | 0.3392 | AML | other | m | 2018-07-21T08:21:07.89 |
IV.ESML.HHN. | ML:1.7 | 0.000486084 | 0.4992 | AML | other | m | 2018-07-21T08:21:10.12 |
IV.MUCR.HHE. | ML:1.6 | 0.0001750035 | 0.4544 | AML | other | m | 2018-07-21T08:21:13.16 |
IV.AIO.HHN. | ML:1.3 | 0.00009408389000000001 | 0.32 | AML | other | m | 2018-07-21T08:21:14.20 |
IV.MNO.SHN. | ML:0.0 | 0.00026591675000000003 | 0.7168 | AML | other | m | 2018-07-21T08:21:14.52 |
IV.AIO.HHE. | ML:1.3 | 0.00009636641500000001 | 0.48 | AML | other | m | 2018-07-21T08:21:14.38 |
IV.MNO.SHE. | ML:0.0 | 0.00033691635 | 0.8 | AML | other | m | 2018-07-21T08:21:15.99 |
IV.GALF.HNE. | ML:1.6 | 0.00014110835 | 0.6144 | AML | other | m | 2018-07-21T08:21:17.61 |
IV.GALF.HNN. | ML:1.6 | 0.00013289645 | 0.6208 | AML | other | m | 2018-07-21T08:21:18.75 |
IV.GALF.HHE. | ML:1.8 | 0.00021303909999999997 | 0.6848 | AML | other | m | 2018-07-21T08:21:20.67 |