A magnitude Md 2.3 earthquake occured in region: 9 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7450, 15.0150 at 5 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 | 14 | 3924 | 24702 |
Nicolosi | CT | 15 | 7463 | 32165 |
Pedara | CT | 15 | 14102 | 46267 |
Giarre | CT | 15 | 27659 | 73926 |
Trecastagni | CT | 15 | 10910 | 84836 |
Linguaglossa | CT | 16 | 5403 | 90239 |
Mascali | CT | 16 | 14282 | 104521 |
Maletto | CT | 16 | 3920 | 108441 |
Piedimonte Etneo | CT | 16 | 3963 | 112404 |
Randazzo | CT | 16 | 10900 | 123304 |
Viagrande | CT | 17 | 8563 | 131867 |
Bronte | CT | 17 | 19172 | 151039 |
Riposto | CT | 17 | 14838 | 165877 |
Biancavilla | CT | 17 | 24007 | 189884 |
Belpasso | CT | 17 | 28108 | 217992 |
Moio Alcantara | ME | 18 | 717 | 218709 |
Fiumefreddo di Sicilia | CT | 18 | 9623 | 228332 |
Castiglione di Sicilia | CT | 18 | 3215 | 231547 |
Santa Maria di Licodia | CT | 18 | 7641 | 239188 |
Aci Bonaccorsi | CT | 18 | 3524 | 242712 |
Aci Sant'Antonio | CT | 18 | 17984 | 260696 |
Adrano | CT | 18 | 36122 | 296818 |
San Pietro Clarenza | CT | 19 | 7743 | 304561 |
Mascalucia | CT | 19 | 31958 | 336519 |
Aci Catena | CT | 19 | 29851 | 366370 |
Tremestieri Etneo | CT | 19 | 20589 | 386959 |
Santa Domenica Vittoria | ME | 20 | 980 | 387939 |
Camporotondo Etneo | CT | 20 | 5023 | 392962 |
Malvagna | ME | 20 | 733 | 393695 |
San Giovanni la Punta | CT | 20 | 23060 | 416755 |
Acireale | CT | 20 | 52622 | 469377 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.5 |
1988-04-17 03:56:30 |
37.745 | 15.015 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 66779 |
Field | Value |
---|---|
Time (UTC) | 1988-04-17 03:56:30 ± 0.135 |
Latitude | 37.7450 ± 0.0069 |
Longitude | 15.0150 ± 0.0120 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 66779 |
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) | 1306.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00283 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00793 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 66779 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:03:11 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 66779 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SOI.Z. | 1988-04-17T03:57:02.40 | 10.0 | undecidable | manual | SG | 67 | 0.8769 | 0.83 | 0.1 | |
--.PZI.Z. | 1988-04-17T03:56:55.57 | 10.0 | undecidable | manual | SG | 184 | 0.6882 | 0.5 | 0.3 | |
--.MEU.Z. | 1988-04-17T03:56:53.63 | 10.0 | undecidable | manual | SG | 192 | 0.6438 | -0.13 | 0.8 | |
--.ATN.Z. | 1988-04-17T03:56:49.80 | 10.0 | undecidable | manual | SG | 40 | 0.5439 | -0.5 | 0.3 | |
--.SOI.Z. | 1988-04-17T03:56:47.45 | 10.0 | undecidable | manual | PG | 67 | 0.8769 | -0.57 | 0.5 | |
--.PZI.Z. | 1988-04-17T03:56:44.43 | 10.0 | undecidable | manual | PG | 184 | 0.6882 | -0.05 | 1.9 | |
--.MEU.Z. | 1988-04-17T03:56:43.49 | 10.0 | undecidable | manual | PG | 192 | 0.6438 | -0.23 | 1.6 | |
--.MNO.Z. | 1988-04-17T03:56:42.40 | 10.0 | undecidable | manual | SG | 306 | 0.3108 | 0.14 | 0.8 | |
--.ATN.Z. | 1988-04-17T03:56:41.97 | 10.0 | undecidable | manual | PG | 40 | 0.5439 | 0.25 | 1.6 | |
--.MNO.Z. | 1988-04-17T03:56:37.90 | 10.0 | undecidable | manual | PG | 306 | 0.3108 | 0.01 | 2.1 |