A magnitude ML 2.1 earthquake occured in region: 2 km E Valverde (CT), on
and geographic coordinates (lat, lon) 37.5780, 15.1450 at 1 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 |
---|---|---|---|---|
Valverde | CT | 2 | 7840 | 7840 |
Aci Castello | CT | 2 | 18723 | 26563 |
Aci Catena | CT | 3 | 29851 | 56414 |
San Gregorio di Catania | CT | 3 | 11966 | 68380 |
Aci Sant'Antonio | CT | 4 | 17984 | 86364 |
Aci Bonaccorsi | CT | 4 | 3524 | 89888 |
Acireale | CT | 4 | 52622 | 142510 |
San Giovanni la Punta | CT | 4 | 23060 | 165570 |
Viagrande | CT | 6 | 8563 | 174133 |
Sant'Agata li Battiati | CT | 6 | 9479 | 183612 |
Tremestieri Etneo | CT | 6 | 20589 | 204201 |
Trecastagni | CT | 7 | 10910 | 215111 |
Gravina di Catania | CT | 8 | 25838 | 240949 |
Mascalucia | CT | 8 | 31958 | 272907 |
Pedara | CT | 9 | 14102 | 287009 |
Catania | CT | 10 | 314555 | 601564 |
San Pietro Clarenza | CT | 11 | 7743 | 609307 |
Nicolosi | CT | 11 | 7463 | 616770 |
Camporotondo Etneo | CT | 12 | 5023 | 621793 |
Santa Venerina | CT | 12 | 8592 | 630385 |
Zafferana Etnea | CT | 14 | 9517 | 639902 |
Misterbianco | CT | 14 | 49410 | 689312 |
Belpasso | CT | 15 | 28108 | 717420 |
Milo | CT | 17 | 1087 | 718507 |
Motta Sant'Anastasia | CT | 17 | 12116 | 730623 |
Giarre | CT | 17 | 27659 | 758282 |
Riposto | CT | 18 | 14838 | 773120 |
Sant'Alfio | CT | 19 | 1582 | 774702 |
Ragalna | CT | 19 | 3924 | 778626 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 2.1 |
2010-04-09 06:26:05 |
37.578 | 15.145 | 1 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1028509 |
Field | Value |
---|---|
Time (UTC) | 2010-04-09 06:26:05 ± 0.77 |
Latitude | 37.5780 ± 0.0324 |
Longitude | 15.1450 ± 0.0250 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1028509 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3789 |
Semi-minor axis of confidence ellipse (meter) | 2000 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 341 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4219.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 273 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.77 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.80849 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1028509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:45:36 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1028509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:45:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | 2010-04-09T06:26:42.31 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.IVPL.HHN. | 2010-04-09T06:26:34.75 | 0.6 | undecidable | manual | Sg | 351 | 89.7435 | 0.946 | 33 | |
IV.IVPL.HHN. | 2010-04-09T06:26:21.38 | 0.3 | undecidable | manual | Pg | 351 | 89.7435 | -0.32 | 62 | |
IV.MILZ.HHE. | 2010-04-09T06:26:19.11 | 0.3 | undecidable | manual | Pg | 6 | 77.2671 | -0.673 | 57 | |
IV.MMME.HHZ. | 2010-04-09T06:26:19.87 | 0.6 | undecidable | manual | Sg | 13 | 40.7259 | 0.565 | 42 | |
IV.GALF.HHN. | 2010-04-09T06:26:16.73 | 0.3 | undecidable | manual | Pg | 286 | 52.9026 | 0.958 | 53 | |
IV.MMME.HHZ. | 2010-04-09T06:26:13.22 | 0.1 | undecidable | manual | Pg | 13 | 40.7259 | -0.109 | 95 | |
IV.ESLN.HHZ. | 2010-04-09T06:26:11.48 | 0.3 | undecidable | manual | Sg | 310 | 19.6692 | -0.536 | 67 | |
IV.ESLN.HHZ. | 2010-04-09T06:26:09.11 | 0.1 | undecidable | manual | Pg | 310 | 19.6692 | -0.013 | 100 |