A magnitude Md 4.0 earthquake occured in region: 6 km NW Sant'Alfio (CT), on
and geographic coordinates (lat, lon) 37.79, 15.11 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 |
---|---|---|---|---|
Sant'Alfio | CT | 6 | 1582 | 1582 |
Piedimonte Etneo | CT | 6 | 3963 | 5545 |
Linguaglossa | CT | 6 | 5403 | 10948 |
Milo | CT | 8 | 1087 | 12035 |
Mascali | CT | 8 | 14282 | 26317 |
Fiumefreddo di Sicilia | CT | 9 | 9623 | 35940 |
Giarre | CT | 10 | 27659 | 63599 |
Castiglione di Sicilia | CT | 10 | 3215 | 66814 |
Riposto | CT | 11 | 14838 | 81652 |
Zafferana Etnea | CT | 11 | 9517 | 91169 |
Calatabiano | CT | 11 | 5308 | 96477 |
Santa Venerina | CT | 12 | 8592 | 105069 |
Gaggi | ME | 13 | 3184 | 108253 |
Francavilla di Sicilia | ME | 13 | 3945 | 112198 |
Motta Camastra | ME | 13 | 845 | 113043 |
Moio Alcantara | ME | 13 | 717 | 113760 |
Malvagna | ME | 15 | 733 | 114493 |
Graniti | ME | 15 | 1492 | 115985 |
Giardini-Naxos | ME | 16 | 9415 | 125400 |
Castelmola | ME | 17 | 1088 | 126488 |
Taormina | ME | 17 | 10960 | 137448 |
Randazzo | CT | 17 | 10900 | 148348 |
Roccella Valdemone | ME | 18 | 666 | 149014 |
Santa Domenica Vittoria | ME | 19 | 980 | 149994 |
Mongiuffi Melia | ME | 19 | 600 | 150594 |
Trecastagni | CT | 20 | 10910 | 161504 |
Pedara | CT | 20 | 14102 | 175606 |
Letojanni | ME | 20 | 2861 | 178467 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 4.0
ML-MEDNET 4.3 |
2002-10-27 07:32:07 |
37.79 | 15.11 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 456249 |
Field | Value |
---|---|
Time (UTC) | 2002-10-27 07:32:07 ± 0.142 |
Latitude | 37.79 ± 0.01 |
Longitude | 15.11 ± 0.01 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 456249 |
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) | 1705.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 45 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00453 |
Epicentral distance of station farthest from the epicenter (degree) | 0.08427 |
Number of stations at which the event was observed | 44 |
Number of stations from which data was used for origin computation | 44 |
Field | Value |
---|---|
Value | 4 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 456249 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:11:55 |
Field | Value |
---|---|
Value | 4.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 456249 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 10:38:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BRMO.Z. | 2002-10-27T07:34:30.17 | 10.0 | undecidable | manual | PN | 340 | 0.0843 | 7.2 | 0 | |
--.CTI.Z. | 2002-10-27T07:34:17.67 | 10.0 | undecidable | manual | PN | 344 | 0.0778 | 4.58 | 0 | |
--.ERBM.Z. | 2002-10-27T07:34:08.55 | 10.0 | undecidable | manual | PN | 333 | 0.0676 | 11.02 | 0 | |
--.GSCL.Z. | 2002-10-27T07:34:06.90 | 10.0 | undecidable | manual | PN | 334 | 0.0665 | 10.23 | 0 | |
--.ZCCA.Z. | 2002-10-27T07:34:03.66 | 10.0 | undecidable | manual | PN | 336 | 0.0653 | 9.58 | 0 | |
--.BDI.Z. | 2002-10-27T07:34:02.51 | 10.0 | undecidable | manual | PN | 333 | 0.0642 | 10.13 | 0 | |
--.VMG.Z. | 2002-10-27T07:33:53.21 | 10.0 | undecidable | manual | PN | 337 | 0.0605 | 6.39 | 0 | |
--.SFI.Z. | 2002-10-27T07:33:51.61 | 10.0 | undecidable | manual | PN | 339 | 0.0593 | 6.73 | 0 | |
--.CSNT.Z. | 2002-10-27T07:33:48.70 | 10.0 | undecidable | manual | PN | 334 | 0.0573 | 6.13 | 0 | |
--.FSSB.Z. | 2002-10-27T07:33:46.95 | 10.0 | undecidable | manual | PN | 344 | 0.0554 | 8.01 | 0 | |
--.ASS.Z. | 2002-10-27T07:33:36.99 | 10.0 | undecidable | manual | PN | 341 | 0.0503 | 5.82 | 0 | |
--.SNTG.Z. | 2002-10-27T07:33:36.68 | 10.0 | undecidable | manual | PN | 344 | 0.0513 | 3.95 | 0 | |
--.MNS.Z. | 2002-10-27T07:33:29.83 | 10.0 | undecidable | manual | PN | 339 | 0.0445 | 7.41 | 0 | |
--.AQU.Z. | 2002-10-27T07:33:25.29 | 10.0 | undecidable | manual | PN | 344 | 0.0427 | 5.75 | 0 | |
--.PTQR.Z. | 2002-10-27T07:33:21.65 | 10.0 | undecidable | manual | PN | 343 | 0.0398 | 6.46 | 0 | |
--.RNI2.Z. | 2002-10-27T07:33:11.69 | 10.0 | undecidable | manual | PN | 350 | 0.0358 | 2.66 | 0 | |
--.CPI2.Z. | 2002-10-27T07:33:09.19 | 10.0 | undecidable | manual | PN | 351 | 0.0345 | 2.05 | 0 | |
--.RGNG.Z. | 2002-10-27T07:33:08.71 | 10.0 | undecidable | manual | PN | 5 | 0.0351 | 0.78 | 0 | |
--.FGMS.Z. | 2002-10-27T07:33:08.88 | 10.0 | undecidable | manual | PN | 9 | 0.0357 | 0 | 0 | |
--.FG5.Z. | 2002-10-27T07:33:05.12 | 10.0 | undecidable | manual | PN | 2 | 0.0314 | 2.77 | 0 | |
--.BRT.Z. | 2002-10-27T07:33:02.62 | 10.0 | undecidable | manual | PN | 26 | 0.0311 | 0.7 | 0 | |
--.LCI.Z. | 2002-10-27T07:33:01.94 | 10.0 | undecidable | manual | PN | 41 | 0.031 | 0.2 | 0 | |
--.CSSN.Z. | 2002-10-27T07:32:57.54 | 10.0 | undecidable | manual | PN | 359 | 0.0276 | 0.99 | 0 | |
--.MRLC.Z. | 2002-10-27T07:32:57.97 | 10.0 | undecidable | manual | PN | 5 | 0.0267 | 2.67 | 0 | |
--.SGO.Z. | 2002-10-27T07:32:53.50 | 10.0 | undecidable | manual | PN | 3 | 0.0249 | 0.59 | 0 | |
--.SLCN.Z. | 2002-10-27T07:32:51.69 | 10.0 | undecidable | manual | PN | 9 | 0.0236 | 1.18 | 0 | |
--.ORI.Z. | 2002-10-27T07:32:49.55 | 10.0 | undecidable | manual | PN | 24 | 0.0223 | 1.02 | 0.3 | |
--.MGR.Z. | 2002-10-27T07:32:46.19 | 10.0 | negative | manual | PN | 8 | 0.0213 | -0.77 | 0.4 | |
--.ERC.Z. | 2002-10-27T07:32:43.40 | 10.0 | undecidable | manual | PN | 278 | 0.018 | 1.45 | 1 | |
--.TDS.Z. | 2002-10-27T07:32:42.71 | 10.0 | undecidable | manual | PN | 27 | 0.0189 | -0.52 | 1 | |
--.USI.Z. | 2002-10-27T07:32:37.74 | 10.0 | undecidable | manual | PN | 302 | 0.0159 | -1.01 | 1.3 | |
--.CLTB.Z. | 2002-10-27T07:32:36.68 | 10.0 | undecidable | manual | PN | 262 | 0.0136 | 1.44 | 1.9 | |
--.MPG.Z. | 2002-10-27T07:32:34.25 | 10.0 | undecidable | manual | PN | 285 | 0.0129 | 0.14 | 2 | |
--.MCT.Z. | 2002-10-27T07:32:33.22 | 10.0 | undecidable | manual | PN | 262 | 0.0108 | 2.31 | 2.5 | |
--.FAVR.Z. | 2002-10-27T07:32:32.43 | 10.0 | undecidable | manual | PN | 246 | 0.0113 | 0.74 | 2.5 | |
--.AGST.Z. | 2002-10-27T07:32:27.95 | 10.0 | undecidable | manual | SG | 170 | 0.0049 | 0.04 | 3.3 | |
--.SOI.Z. | 2002-10-27T07:32:24.41 | 10.0 | negative | manual | PG | 69 | 0.0071 | 0.41 | 3.3 | |
--.GIB.Z. | 2002-10-27T07:32:24.92 | 10.0 | undecidable | manual | PG | 283 | 0.0079 | -0.59 | 3 | |
--.CSLB.Z. | 2002-10-27T07:32:23.94 | 10.0 | undecidable | manual | PG | 280 | 0.0075 | -0.94 | 3.1 | |
--.SLNA.Z. | 2002-10-27T07:32:23.39 | 10.0 | undecidable | manual | PG | 344 | 0.0071 | -0.64 | 3.1 | |
--.SCLL.Z. | 2002-10-27T07:32:21.34 | 10.0 | negative | manual | PG | 45 | 0.0059 | -0.24 | 3.3 | |
--.MEU.Z. | 2002-10-27T07:32:21.90 | 10.0 | undecidable | manual | PG | 198 | 0.0064 | -1.44 | 3.3 | |
--.MTTG.Z. | 2002-10-27T07:32:19.40 | 10.0 | negative | manual | PG | 65 | 0.0045 | 0.33 | 3.3 | |
--.AGST.Z. | 2002-10-27T07:32:19.17 | 10.0 | undecidable | manual | PG | 170 | 0.0049 | -0.16 | 3.3 | |
--.MSI.Z. | 2002-10-27T07:32:19.22 | 10.0 | negative | manual | PG | 40 | 0.0049 | -0.04 | 3.3 |