A magnitude Md 2.5 earthquake occured in region: 8 km NE Ragalna (CT), on
and geographic coordinates (lat, lon) 37.6910, 14.9940 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 |
---|---|---|---|---|
Ragalna | CT | 8 | 3924 | 3924 |
Nicolosi | CT | 9 | 7463 | 11387 |
Zafferana Etnea | CT | 10 | 9517 | 20904 |
Pedara | CT | 10 | 14102 | 35006 |
Belpasso | CT | 11 | 28108 | 63114 |
Trecastagni | CT | 11 | 10910 | 74024 |
Milo | CT | 11 | 1087 | 75111 |
Biancavilla | CT | 12 | 24007 | 99118 |
Santa Maria di Licodia | CT | 12 | 7641 | 106759 |
Viagrande | CT | 13 | 8563 | 115322 |
Santa Venerina | CT | 13 | 8592 | 123914 |
San Pietro Clarenza | CT | 13 | 7743 | 131657 |
Camporotondo Etneo | CT | 14 | 5023 | 136680 |
Mascalucia | CT | 14 | 31958 | 168638 |
Aci Bonaccorsi | CT | 14 | 3524 | 172162 |
Adrano | CT | 15 | 36122 | 208284 |
Tremestieri Etneo | CT | 15 | 20589 | 228873 |
Sant'Alfio | CT | 15 | 1582 | 230455 |
PaternĂ² | CT | 15 | 48228 | 278683 |
Aci Sant'Antonio | CT | 15 | 17984 | 296667 |
San Giovanni la Punta | CT | 15 | 23060 | 319727 |
Gravina di Catania | CT | 16 | 25838 | 345565 |
Aci Catena | CT | 16 | 29851 | 375416 |
Sant'Agata li Battiati | CT | 17 | 9479 | 384895 |
Valverde | CT | 17 | 7840 | 392735 |
San Gregorio di Catania | CT | 17 | 11966 | 404701 |
Giarre | CT | 17 | 27659 | 432360 |
Acireale | CT | 18 | 52622 | 484982 |
Bronte | CT | 18 | 19172 | 504154 |
Misterbianco | CT | 19 | 49410 | 553564 |
Maletto | CT | 19 | 3920 | 557484 |
Riposto | CT | 19 | 14838 | 572322 |
Mascali | CT | 19 | 14282 | 586604 |
Motta Sant'Anastasia | CT | 20 | 12116 | 598720 |
Aci Castello | CT | 20 | 18723 | 617443 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.6 |
1994-09-26 21:08:42 |
37.691 | 14.994 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 217089 |
Field | Value |
---|---|
Time (UTC) | 1994-09-26 21:08:42 ± 0.17 |
Latitude | 37.6910 ± 0.0105 |
Longitude | 14.9940 ± 0.0171 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 217089 |
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) | 1898.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02234 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 8 |
Type of magnitude | Md |
Reference to an origin | 217089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:24:54 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 217089 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ROI.Z. | 1994-09-26T21:09:22.24 | 10.0 | undecidable | manual | PN | 32 | 2.2422 | 1.8 | 0 | |
--.MGR.Z. | 1994-09-26T21:09:22.78 | 10.0 | undecidable | manual | PN | 9 | 2.4753 | -0.94 | 0.3 | |
--.SOI.Z. | 1994-09-26T21:09:17.36 | 10.0 | undecidable | manual | SG! | 64 | 0.9213 | 2.17 | 0 | |
--.GMB.Z. | 1994-09-26T21:09:12.42 | 10.0 | undecidable | manual | SG | 53 | 0.8103 | 0.67 | 0.3 | |
--.CZI.Z. | 1994-09-26T21:09:12.67 | 10.0 | undecidable | manual | PN | 29 | 1.7649 | -1.23 | 0.2 | |
--.GIB.Z. | 1994-09-26T21:09:11.22 | 10.0 | undecidable | manual | SG | 291 | 0.8214 | -0.75 | 0.3 | |
--.FAI.Z. | 1994-09-26T21:09:06.40 | 10.0 | undecidable | manual | PN | 248 | 1.1211 | 1.26 | 0.2 | |
--.PZI.Z. | 1994-09-26T21:09:06.85 | 10.0 | undecidable | manual | SG | 183 | 0.6327 | 0.8 | 0.3 | |
--.ATN.Z. | 1994-09-26T21:09:05.50 | 10.0 | undecidable | manual | SG | 37 | 0.5883 | 0.72 | 0.3 | |
--.MEU.Z. | 1994-09-26T21:09:04.55 | 10.0 | undecidable | manual | SG | 192 | 0.5883 | -0.16 | 0.5 | |
--.AU9.Z. | 1994-09-26T21:09:01.60 | 10.0 | undecidable | manual | SG | 157 | 0.4662 | 0.79 | 0.3 | |
--.SOI.Z. | 1994-09-26T21:09:01.28 | 10.0 | positive | manual | PG | 64 | 0.9213 | -0.21 | 2.3 | |
--.GIB.Z. | 1994-09-26T21:09:00.22 | 10.0 | undecidable | manual | PG | 291 | 0.8214 | 0.59 | 0.9 | |
--.SA1.Z. | 1994-09-26T21:09:00.23 | 10.0 | positive | manual | PG | 351 | 0.8769 | -0.53 | 1.9 | |
--.GMB.Z. | 1994-09-26T21:08:59.68 | 10.0 | undecidable | manual | PG | 53 | 0.8103 | 0.17 | 1.2 | |
--.PL9.Z. | 1994-09-26T21:08:58.57 | 10.0 | undecidable | manual | PG | 294 | 0.7326 | 0.5 | 1 | |
--.MO9.Z. | 1994-09-26T21:08:56.50 | 10.0 | undecidable | manual | PG | 60 | 0.6327 | 0.31 | 1.1 | |
--.PZI.Z. | 1994-09-26T21:08:55.91 | 10.0 | positive | manual | PG | 183 | 0.6327 | -0.31 | 2.3 | |
--.ATN.Z. | 1994-09-26T21:08:55.40 | 10.0 | negative | manual | PG | 37 | 0.5883 | -0.09 | 2.5 | |
--.MEU.Z. | 1994-09-26T21:08:54.86 | 10.0 | positive | manual | PG | 192 | 0.5883 | -0.58 | 1.8 | |
--.MNO.Z. | 1994-09-26T21:08:54.62 | 10.0 | undecidable | manual | SG | 315 | 0.333 | -1.32 | 0.1 | |
--.AU9.Z. | 1994-09-26T21:08:53.13 | 10.0 | positive | manual | PG | 157 | 0.4662 | -0.06 | 2.5 | |
--.MNO.Z. | 1994-09-26T21:08:50.81 | 10.0 | positive | manual | PG | 315 | 0.333 | 0.44 | 2 |