A magnitude ML 1.2 earthquake occured in region: 4 km W Sant'Alfio (CT), on
and geographic coordinates (lat, lon) 37.7600, 15.1020 at 5 km depth.
The earthquake was located by: Sala Operativa INGV-OE (Catania).
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 | 4 | 1582 | 1582 |
Milo | CT | 4 | 1087 | 2669 |
Zafferana Etnea | CT | 7 | 9517 | 12186 |
Giarre | CT | 8 | 27659 | 39845 |
Mascali | CT | 8 | 14282 | 54127 |
Santa Venerina | CT | 9 | 8592 | 62719 |
Piedimonte Etneo | CT | 9 | 3963 | 66682 |
Riposto | CT | 10 | 14838 | 81520 |
Linguaglossa | CT | 10 | 5403 | 86923 |
Fiumefreddo di Sicilia | CT | 10 | 9623 | 96546 |
Calatabiano | CT | 13 | 5308 | 101854 |
Castiglione di Sicilia | CT | 14 | 3215 | 105069 |
Gaggi | ME | 15 | 3184 | 108253 |
Trecastagni | CT | 16 | 10910 | 119163 |
Francavilla di Sicilia | ME | 16 | 3945 | 123108 |
Moio Alcantara | ME | 16 | 717 | 123825 |
Pedara | CT | 16 | 14102 | 137927 |
Motta Camastra | ME | 16 | 845 | 138772 |
Viagrande | CT | 17 | 8563 | 147335 |
Aci Sant'Antonio | CT | 17 | 17984 | 165319 |
Acireale | CT | 17 | 52622 | 217941 |
Nicolosi | CT | 17 | 7463 | 225404 |
Aci Catena | CT | 18 | 29851 | 255255 |
Giardini-Naxos | ME | 18 | 9415 | 264670 |
Aci Bonaccorsi | CT | 18 | 3524 | 268194 |
Malvagna | ME | 18 | 733 | 268927 |
Graniti | ME | 18 | 1492 | 270419 |
Randazzo | CT | 19 | 10900 | 281319 |
Castelmola | ME | 19 | 1088 | 282407 |
Taormina | ME | 19 | 10960 | 293367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev200 |
ML 1.2 | 2021-05-08 18:24:41 |
37.76 | 15.102 | 5 | 2021-05-08 19:05:16 |
Sala Operativa INGV-OE (Catania) | 89924601 |
Field | Value |
---|---|
Time (UTC) | 2021-05-08 18:24:41 |
Latitude | 37.7600 |
Longitude | 15.1020 |
Depth (km) | 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 200 -> SURVEY-INGV-CT#KATALOC |
Event type | earthquake |
Origin ID | 89924601 |
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) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 1 |
Number of defining phases | 1 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.04 |
Epicentral distance of station closest to the epicenter (degree) | |
Epicentral distance of station farthest from the epicenter (degree) | |
Number of stations at which the event was observed | 0 |
Number of stations from which data was used for origin computation | 0 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 89924601 |
Agency | INGV |
Autore | Sala Operativa INGV-OE (Catania) |
Time of creation (UTC) | 2021-05-08 19:05:16 |