A magnitude Md 2.4 earthquake occured in region: 6 km NW Milo (CT), on
and geographic coordinates (lat, lon) 37.7650, 15.0710 at 10 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 | 6 | 1087 | 1087 |
Sant'Alfio | CT | 7 | 1582 | 2669 |
Zafferana Etnea | CT | 8 | 9517 | 12186 |
Santa Venerina | CT | 11 | 8592 | 20778 |
Linguaglossa | CT | 11 | 5403 | 26181 |
Piedimonte Etneo | CT | 11 | 3963 | 30144 |
Giarre | CT | 11 | 27659 | 57803 |
Mascali | CT | 11 | 14282 | 72085 |
Riposto | CT | 12 | 14838 | 86923 |
Fiumefreddo di Sicilia | CT | 13 | 9623 | 96546 |
Castiglione di Sicilia | CT | 14 | 3215 | 99761 |
Moio Alcantara | ME | 15 | 717 | 100478 |
Calatabiano | CT | 15 | 5308 | 105786 |
Francavilla di Sicilia | ME | 16 | 3945 | 109731 |
Pedara | CT | 16 | 14102 | 123833 |
Trecastagni | CT | 16 | 10910 | 134743 |
Randazzo | CT | 17 | 10900 | 145643 |
Gaggi | ME | 17 | 3184 | 148827 |
Nicolosi | CT | 17 | 7463 | 156290 |
Viagrande | CT | 17 | 8563 | 164853 |
Motta Camastra | ME | 17 | 845 | 165698 |
Malvagna | ME | 17 | 733 | 166431 |
Aci Sant'Antonio | CT | 18 | 17984 | 184415 |
Ragalna | CT | 19 | 3924 | 188339 |
Aci Bonaccorsi | CT | 19 | 3524 | 191863 |
Acireale | CT | 19 | 52622 | 244485 |
Aci Catena | CT | 19 | 29851 | 274336 |
Maletto | CT | 19 | 3920 | 278256 |
Santa Domenica Vittoria | ME | 19 | 980 | 279236 |
Roccella Valdemone | ME | 20 | 666 | 279902 |
Graniti | ME | 20 | 1492 | 281394 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.9 |
1988-04-30 08:21:17 |
37.765 | 15.071 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 68509 |
Field | Value |
---|---|
Time (UTC) | 1988-04-30 08:21:17 ± 0.071 |
Latitude | 37.7650 ± 0.0045 |
Longitude | 15.0710 ± 0.0065 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 68509 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 756.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01506 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 68509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:04:55 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 68509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CZI.Z. | 1988-04-30T08:21:46.55 | 10.0 | undecidable | manual | PN | 29 | 1.6761 | -0.36 | 0.2 | |
--.PZI.Z. | 1988-04-30T08:21:42.88 | 10.0 | undecidable | manual | SG | 187 | 0.7104 | 0.12 | 0.6 | |
--.SOI.Z. | 1988-04-30T08:21:34.55 | 10.0 | undecidable | manual | PG | 67 | 0.8214 | 0.1 | 1.5 | |
--.PZI.Z. | 1988-04-30T08:21:32.13 | 10.0 | undecidable | manual | PG | 187 | 0.7104 | -0.11 | 1.6 | |
--.MNO.Z. | 1988-04-30T08:21:30.60 | 10.0 | undecidable | manual | SG | 299 | 0.333 | -0.15 | 0.5 | |
--.ATN.Z. | 1988-04-30T08:21:28.41 | 10.0 | undecidable | manual | PG | 37 | 0.4995 | 0.16 | 1.3 | |
--.MNO.Z. | 1988-04-30T08:21:25.50 | 10.0 | undecidable | manual | PG | 299 | 0.333 | 0.19 | 1.2 |