A magnitude Md 2.2 earthquake occured in region: 12 km W Zafferana Etnea (CT), on
and geographic coordinates (lat, lon) 37.7380, 14.9760 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 |
---|---|---|---|---|
Zafferana Etnea | CT | 12 | 9517 | 9517 |
Ragalna | CT | 12 | 3924 | 13441 |
Milo | CT | 13 | 1087 | 14528 |
Bronte | CT | 14 | 19172 | 33700 |
Maletto | CT | 14 | 3920 | 37620 |
Biancavilla | CT | 14 | 24007 | 61627 |
Nicolosi | CT | 14 | 7463 | 69090 |
Sant'Alfio | CT | 15 | 1582 | 70672 |
Adrano | CT | 15 | 36122 | 106794 |
Pedara | CT | 15 | 14102 | 120896 |
Santa Venerina | CT | 15 | 8592 | 129488 |
Santa Maria di Licodia | CT | 16 | 7641 | 137129 |
Randazzo | CT | 16 | 10900 | 148029 |
Belpasso | CT | 16 | 28108 | 176137 |
Trecastagni | CT | 16 | 10910 | 187047 |
Viagrande | CT | 18 | 8563 | 195610 |
Giarre | CT | 18 | 27659 | 223269 |
San Pietro Clarenza | CT | 19 | 7743 | 231012 |
Linguaglossa | CT | 19 | 5403 | 236415 |
PaternĂ² | CT | 19 | 48228 | 284643 |
Camporotondo Etneo | CT | 19 | 5023 | 289666 |
Moio Alcantara | ME | 19 | 717 | 290383 |
Aci Bonaccorsi | CT | 19 | 3524 | 293907 |
Mascali | CT | 20 | 14282 | 308189 |
Piedimonte Etneo | CT | 20 | 3963 | 312152 |
Mascalucia | CT | 20 | 31958 | 344110 |
Aci Sant'Antonio | CT | 20 | 17984 | 362094 |
Tremestieri Etneo | CT | 20 | 20589 | 382683 |
Santa Domenica Vittoria | ME | 20 | 980 | 383663 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.7 |
1990-09-03 12:56:28 |
37.738 | 14.976 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 126369 |
Field | Value |
---|---|
Time (UTC) | 1990-09-03 12:56:28 ± 0.178 |
Latitude | 37.7380 ± 0.0108 |
Longitude | 14.9760 ± 0.0142 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 126369 |
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) | 1734.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
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) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00818 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 126369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:57:33 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 126369 |
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. | 1990-09-03T12:57:02.10 | 10.0 | undecidable | manual | SG | 67 | 0.9102 | 1.21 | 0 | |
--.GIB.Z. | 1990-09-03T12:56:57.50 | 10.0 | undecidable | manual | SG | 288 | 0.777 | 0.58 | 0.3 | |
--.PZI.Z. | 1990-09-03T12:56:53.30 | 10.0 | undecidable | manual | SG | 181 | 0.6771 | -0.16 | 0.7 | |
--.ATN.Z. | 1990-09-03T12:56:49.20 | 10.0 | undecidable | manual | SG | 42 | 0.5661 | -0.6 | 0.3 | |
--.SOI.Z. | 1990-09-03T12:56:47.32 | 10.0 | undecidable | manual | PG | 67 | 0.9102 | 0.04 | 1.5 | |
--.GIB.Z. | 1990-09-03T12:56:45.00 | 10.0 | undecidable | manual | PG | 288 | 0.777 | 0.02 | 1.6 | |
--.PZI.Z. | 1990-09-03T12:56:43.00 | 10.0 | undecidable | manual | PG | 181 | 0.6771 | 0.01 | 1.8 | |
--.MNO.Z. | 1990-09-03T12:56:40.53 | 10.0 | undecidable | manual | SG | 311 | 0.2886 | 0.34 | 0.5 | |
--.ATN.Z. | 1990-09-03T12:56:40.32 | 10.0 | undecidable | manual | PG | 42 | 0.5661 | -0.55 | 0.8 | |
--.MNO.Z. | 1990-09-03T12:56:35.00 | 10.0 | positive | manual | PG | 311 | 0.2886 | -0.33 | 2.7 |