A magnitude Md 2.4 earthquake occured in region: 4 km S Novara di Sicilia (ME), on
and geographic coordinates (lat, lon) 37.9830, 15.1200 at 8 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 |
---|---|---|---|---|
Novara di Sicilia | ME | 4 | 1337 | 1337 |
Fondachelli-Fantina | ME | 5 | 1019 | 2356 |
Tripi | ME | 8 | 873 | 3229 |
Malvagna | ME | 9 | 733 | 3962 |
Francavilla di Sicilia | ME | 9 | 3945 | 7907 |
Basicò | ME | 10 | 612 | 8519 |
Montalbano Elicona | ME | 10 | 2287 | 10806 |
Motta Camastra | ME | 11 | 845 | 11651 |
Moio Alcantara | ME | 11 | 717 | 12368 |
Castiglione di Sicilia | CT | 11 | 3215 | 15583 |
Antillo | ME | 11 | 919 | 16502 |
Roccella Valdemone | ME | 11 | 666 | 17168 |
Mazzarrà Sant'Andrea | ME | 12 | 1531 | 18699 |
Furnari | ME | 14 | 3784 | 22483 |
Graniti | ME | 14 | 1492 | 23975 |
Limina | ME | 14 | 836 | 24811 |
Roccafiorita | ME | 14 | 197 | 25008 |
Rodì Milici | ME | 15 | 2056 | 27064 |
Falcone | ME | 15 | 2808 | 29872 |
Castroreale | ME | 15 | 2504 | 32376 |
San Piero Patti | ME | 15 | 2915 | 35291 |
Santa Domenica Vittoria | ME | 16 | 980 | 36271 |
Linguaglossa | CT | 16 | 5403 | 41674 |
Mongiuffi Melia | ME | 16 | 600 | 42274 |
Gaggi | ME | 16 | 3184 | 45458 |
Oliveri | ME | 17 | 2181 | 47639 |
Mandanici | ME | 18 | 601 | 48240 |
Terme Vigliatore | ME | 18 | 7395 | 55635 |
Gallodoro | ME | 18 | 367 | 56002 |
Casalvecchio Siculo | ME | 18 | 842 | 56844 |
Floresta | ME | 18 | 485 | 57329 |
Randazzo | CT | 19 | 10900 | 68229 |
Librizzi | ME | 19 | 1660 | 69889 |
Castelmola | ME | 20 | 1088 | 70977 |
Savoca | ME | 20 | 1732 | 72709 |
Letojanni | ME | 20 | 2861 | 75570 |
Calatabiano | CT | 20 | 5308 | 80878 |
Piedimonte Etneo | CT | 20 | 3963 | 84841 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 2.1 |
1991-07-31 23:41:40 |
37.983 | 15.12 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 146619 |
Field | Value |
---|---|
Time (UTC) | 1991-07-31 23:41:40 ± 0.403 |
Latitude | 37.9830 ± 0.0165 |
Longitude | 15.1200 ± 0.0133 |
Depth (km) | 8 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 146619 |
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) | 2170.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
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) | 0.00283 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01319 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 146619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:16:50 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 146619 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.DR2.Z. | 1991-07-31T23:42:11.40 | 10.0 | undecidable | manual | SG | 43 | 0.9213 | -0.98 | 0.1 | |
--.GIB.Z. | 1991-07-31T23:42:10.89 | 10.0 | undecidable | manual | SG | 270 | 0.8547 | 0.33 | 0.5 | |
--.AU9.Z. | 1991-07-31T23:42:07.00 | 10.0 | undecidable | manual | SG | 173 | 0.7326 | 0.56 | 0.4 | |
--.CZI.Z. | 1991-07-31T23:42:06.20 | 10.0 | undecidable | manual | PN | 32 | 1.4652 | -0.91 | 0.3 | |
--.SOI.Z. | 1991-07-31T23:42:05.72 | 10.0 | undecidable | manual | SG | 82 | 0.7326 | -0.99 | 0.1 | |
--.SA1.Z. | 1991-07-31T23:42:03.80 | 10.0 | undecidable | manual | SG | 338 | 0.6216 | 0.91 | 0.2 | |
--.DR2.Z. | 1991-07-31T23:41:58.40 | 10.0 | undecidable | manual | PG | 43 | 0.9213 | -0.53 | 0.9 | |
--.MO9.Z. | 1991-07-31T23:41:58.68 | 10.0 | undecidable | manual | SG | 87 | 0.444 | 1.24 | 0 | |
--.GIB.Z. | 1991-07-31T23:41:57.30 | 10.0 | undecidable | manual | PG | 270 | 0.8547 | -0.59 | 0.8 | |
--.FE2.Z. | 1991-07-31T23:41:56.15 | 10.0 | positive | manual | PG | 85 | 0.7548 | 0.09 | 3.1 | |
--.SOI.Z. | 1991-07-31T23:41:55.31 | 10.0 | positive | manual | PG | 82 | 0.7326 | -0.34 | 2.6 | |
--.AU9.Z. | 1991-07-31T23:41:55.51 | 10.0 | undecidable | manual | PG | 173 | 0.7326 | 0.01 | 1.6 | |
--.MNO.Z. | 1991-07-31T23:41:54.19 | 10.0 | undecidable | manual | SG | 261 | 0.333 | 0.4 | 0.5 | |
--.SA1.Z. | 1991-07-31T23:41:54.28 | 10.0 | undecidable | manual | PG | 338 | 0.6216 | 0.84 | 0.5 | |
--.GA2.Z. | 1991-07-31T23:41:53.14 | 10.0 | positive | manual | PG | 71 | 0.5883 | 0.32 | 2.8 | |
--.ATN.Z. | 1991-07-31T23:41:53.98 | 10.0 | undecidable | manual | SG | 56 | 0.3108 | 0.75 | 0.3 | |
--.MO9.Z. | 1991-07-31T23:41:50.68 | 10.0 | undecidable | manual | PG | 87 | 0.444 | 0.38 | 1.3 | |
--.ATN.Z. | 1991-07-31T23:41:48.30 | 10.0 | undecidable | manual | PG | 56 | 0.3108 | 0.16 | 1.6 | |
--.MNO.Z. | 1991-07-31T23:41:47.83 | 10.0 | undecidable | manual | PG | 261 | 0.333 | -0.37 | 1.3 |