A magnitude Md 2.1 earthquake occured in region: 8 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7380, 15.0310 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 | 8 | 1087 | 1087 |
Zafferana Etnea | CT | 8 | 9517 | 10604 |
Sant'Alfio | CT | 10 | 1582 | 12186 |
Santa Venerina | CT | 11 | 8592 | 20778 |
Giarre | CT | 14 | 27659 | 48437 |
Pedara | CT | 14 | 14102 | 62539 |
Nicolosi | CT | 14 | 7463 | 70002 |
Trecastagni | CT | 14 | 10910 | 80912 |
Ragalna | CT | 14 | 3924 | 84836 |
Mascali | CT | 15 | 14282 | 99118 |
Viagrande | CT | 15 | 8563 | 107681 |
Piedimonte Etneo | CT | 15 | 3963 | 111644 |
Linguaglossa | CT | 15 | 5403 | 117047 |
Riposto | CT | 15 | 14838 | 131885 |
Aci Sant'Antonio | CT | 17 | 17984 | 149869 |
Belpasso | CT | 17 | 28108 | 177977 |
Fiumefreddo di Sicilia | CT | 17 | 9623 | 187600 |
Aci Bonaccorsi | CT | 17 | 3524 | 191124 |
Randazzo | CT | 17 | 10900 | 202024 |
Biancavilla | CT | 18 | 24007 | 226031 |
Maletto | CT | 18 | 3920 | 229951 |
Aci Catena | CT | 18 | 29851 | 259802 |
Moio Alcantara | ME | 18 | 717 | 260519 |
Castiglione di Sicilia | CT | 18 | 3215 | 263734 |
Bronte | CT | 18 | 19172 | 282906 |
San Pietro Clarenza | CT | 18 | 7743 | 290649 |
Acireale | CT | 18 | 52622 | 343271 |
Tremestieri Etneo | CT | 18 | 20589 | 363860 |
Mascalucia | CT | 18 | 31958 | 395818 |
Santa Maria di Licodia | CT | 18 | 7641 | 403459 |
San Giovanni la Punta | CT | 19 | 23060 | 426519 |
Camporotondo Etneo | CT | 19 | 5023 | 431542 |
Adrano | CT | 19 | 36122 | 467664 |
Valverde | CT | 19 | 7840 | 475504 |
Calatabiano | CT | 20 | 5308 | 480812 |
Gravina di Catania | CT | 20 | 25838 | 506650 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1988-04-10 19:33:04 |
37.738 | 15.031 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 66169 |
Field | Value |
---|---|
Time (UTC) | 1988-04-10 19:33:04 ± 0.126 |
Latitude | 37.7380 ± 0.0070 |
Longitude | 15.0310 ± 0.0104 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 66169 |
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) | 1201.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00785 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 66169 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:02:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SOI.Z. | 1988-04-10T19:33:36.50 | 10.0 | undecidable | manual | SG | 66 | 0.8769 | 0.83 | 0 | |
--.PZI.Z. | 1988-04-10T19:33:29.73 | 10.0 | undecidable | manual | SG | 185 | 0.6882 | 0.56 | 0.2 | |
--.MEU.Z. | 1988-04-10T19:33:28.26 | 10.0 | undecidable | manual | SG | 194 | 0.6327 | 0.34 | 0.5 | |
--.ATN.Z. | 1988-04-10T19:33:24.50 | 10.0 | undecidable | manual | SG | 38 | 0.5439 | -0.02 | 0.9 | |
--.SOI.Z. | 1988-04-10T19:33:21.97 | 10.0 | undecidable | manual | PG | 66 | 0.8769 | -0.18 | 1.6 | |
--.PZI.Z. | 1988-04-10T19:33:18.48 | 10.0 | undecidable | manual | PG | 185 | 0.6882 | -0.18 | 1.8 | |
--.MEU.Z. | 1988-04-10T19:33:17.51 | 10.0 | undecidable | manual | PG | 194 | 0.6327 | -0.43 | 1 | |
--.MNO.Z. | 1988-04-10T19:33:17.37 | 10.0 | undecidable | manual | SG | 306 | 0.3219 | 0.26 | 0.7 | |
--.ATN.Z. | 1988-04-10T19:33:15.60 | 10.0 | undecidable | manual | PG | 38 | 0.5439 | -0.37 | 1.2 | |
--.MNO.Z. | 1988-04-10T19:33:11.77 | 10.0 | undecidable | manual | PG | 306 | 0.3219 | 0.08 | 2.1 |