A magnitude Md 2.1 earthquake occured in region: 4 km W Linguaglossa (CT), on
and geographic coordinates (lat, lon) 37.8510, 15.1000 at 10 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 |
---|---|---|---|---|
Linguaglossa | CT | 4 | 5403 | 5403 |
Castiglione di Sicilia | CT | 4 | 3215 | 8618 |
Francavilla di Sicilia | ME | 7 | 3945 | 12563 |
Moio Alcantara | ME | 7 | 717 | 13280 |
Motta Camastra | ME | 8 | 845 | 14125 |
Piedimonte Etneo | CT | 8 | 3963 | 18088 |
Malvagna | ME | 9 | 733 | 18821 |
Gaggi | ME | 11 | 3184 | 22005 |
Fiumefreddo di Sicilia | CT | 12 | 9623 | 31628 |
Calatabiano | CT | 12 | 5308 | 36936 |
Graniti | ME | 12 | 1492 | 38428 |
Roccella Valdemone | ME | 12 | 666 | 39094 |
Sant'Alfio | CT | 12 | 1582 | 40676 |
Mascali | CT | 13 | 14282 | 54958 |
Randazzo | CT | 14 | 10900 | 65858 |
Santa Domenica Vittoria | ME | 14 | 980 | 66838 |
Milo | CT | 14 | 1087 | 67925 |
Giarre | CT | 15 | 27659 | 95584 |
Castelmola | ME | 16 | 1088 | 96672 |
Giardini-Naxos | ME | 16 | 9415 | 106087 |
Riposto | CT | 16 | 14838 | 120925 |
Taormina | ME | 16 | 10960 | 131885 |
Fondachelli-Fantina | ME | 17 | 1019 | 132904 |
Mongiuffi Melia | ME | 17 | 600 | 133504 |
Roccafiorita | ME | 17 | 197 | 133701 |
Zafferana Etnea | CT | 17 | 9517 | 143218 |
Gallodoro | ME | 18 | 367 | 143585 |
Limina | ME | 18 | 836 | 144421 |
Santa Venerina | CT | 18 | 8592 | 153013 |
Letojanni | ME | 19 | 2861 | 155874 |
Novara di Sicilia | ME | 19 | 1337 | 157211 |
Antillo | ME | 19 | 919 | 158130 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.7 |
1990-05-21 17:49:32 |
37.851 | 15.1 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 119299 |
Field | Value |
---|---|
Time (UTC) | 1990-05-21 17:49:32 ± 0.235 |
Latitude | 37.8510 ± 0.0161 |
Longitude | 15.1000 ± 0.0312 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 119299 |
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) | 3272.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 202 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00372 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00923 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 119299 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:50:45 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 119299 |
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. | 1990-05-21T17:50:07.50 | 10.0 | undecidable | manual | SG | 39 | 1.0212 | 0.52 | 0.2 | |
--.PZI.Z. | 1990-05-21T17:50:00.63 | 10.0 | undecidable | manual | SG | 188 | 0.7992 | 0.78 | 0 | |
--.MEU.Z. | 1990-05-21T17:49:58.40 | 10.0 | undecidable | manual | SG | 196 | 0.7659 | -0.34 | 0.4 | |
--.DR2.Z. | 1990-05-21T17:49:51.82 | 10.0 | undecidable | manual | PG | 39 | 1.0212 | -0.41 | 0.7 | |
--.MO9.Z. | 1990-05-21T17:49:49.30 | 10.0 | undecidable | manual | SG | 72 | 0.4884 | -0.5 | 0.2 | |
--.PZI.Z. | 1990-05-21T17:49:48.20 | 10.0 | undecidable | manual | PG | 188 | 0.7992 | -0.1 | 1.6 | |
--.FE2.Z. | 1990-05-21T17:49:48.20 | 10.0 | undecidable | manual | PG | 76 | 0.7881 | 0.16 | 1.5 | |
--.ATN.Z. | 1990-05-21T17:49:47.42 | 10.0 | undecidable | manual | SG | 43 | 0.4107 | -0.04 | 0.7 | |
--.MEU.Z. | 1990-05-21T17:49:47.38 | 10.0 | undecidable | manual | PG | 196 | 0.7659 | -0.11 | 1.6 | |
--.GA2.Z. | 1990-05-21T17:49:45.90 | 10.0 | undecidable | manual | PG | 61 | 0.6438 | 0.54 | 0.5 | |
--.ATN.Z. | 1990-05-21T17:49:41.30 | 10.0 | positive | manual | PG | 43 | 0.4107 | 0.06 | 3.5 | |
--.MO9.Z. | 1990-05-21T17:49:41.93 | 10.0 | undecidable | manual | PG | 72 | 0.4884 | -0.39 | 0.9 |