A magnitude Md 2.5 earthquake occured in region: Costa Catanese (Catania), on
and geographic coordinates (lat, lon) 37.4490, 15.1450 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 |
---|---|---|---|---|
Catania | CT | 8 | 314555 | 314555 |
Aci Castello | CT | 12 | 18723 | 333278 |
San Gregorio di Catania | CT | 13 | 11966 | 345244 |
Sant'Agata li Battiati | CT | 14 | 9479 | 354723 |
Gravina di Catania | CT | 15 | 25838 | 380561 |
Misterbianco | CT | 15 | 49410 | 429971 |
Valverde | CT | 15 | 7840 | 437811 |
San Giovanni la Punta | CT | 15 | 23060 | 460871 |
Tremestieri Etneo | CT | 16 | 20589 | 481460 |
Mascalucia | CT | 16 | 31958 | 513418 |
Aci Bonaccorsi | CT | 17 | 3524 | 516942 |
Motta Sant'Anastasia | CT | 17 | 12116 | 529058 |
Aci Catena | CT | 17 | 29851 | 558909 |
San Pietro Clarenza | CT | 17 | 7743 | 566652 |
Aci Sant'Antonio | CT | 18 | 17984 | 584636 |
Camporotondo Etneo | CT | 18 | 5023 | 589659 |
Acireale | CT | 18 | 52622 | 642281 |
Viagrande | CT | 19 | 8563 | 650844 |
Trecastagni | CT | 20 | 10910 | 661754 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.0 |
2002-05-24 02:50:47 |
37.449 | 15.145 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 441649 |
Field | Value |
---|---|
Time (UTC) | 2002-05-24 02:50:47 ± 0.225 |
Latitude | 37.4490 ± 0.0131 |
Longitude | 15.1450 ± 0.0251 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 441649 |
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) | 2647.1 |
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 | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01020 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 441649 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:57:30 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 441649 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SCLL.Z. | 2002-05-24T02:51:20.14 | 10.0 | undecidable | manual | SG | 29 | 0.9213 | 0.09 | 0.4 | |
--.SLNA.Z. | 2002-05-24T02:51:11.28 | 10.0 | undecidable | manual | PN | 347 | 1.1322 | 1.34 | 0 | |
--.SOI.Z. | 2002-05-24T02:51:06.30 | 10.0 | undecidable | manual | PG | 48 | 0.9435 | -0.76 | 0.4 | |
--.SCLL.Z. | 2002-05-24T02:51:05.85 | 10.0 | undecidable | manual | PG | 29 | 0.9213 | -0.44 | 0.8 | |
--.MEU.Z. | 2002-05-24T02:51:03.34 | 10.0 | undecidable | manual | SG | 216 | 0.4107 | -0.42 | 0.4 | |
--.PZI.Z. | 2002-05-24T02:51:03.20 | 10.0 | undecidable | manual | SG | 201 | 0.4218 | -0.86 | 0.2 | |
--.MTTG.Z. | 2002-05-24T02:51:01.98 | 10.0 | undecidable | manual | PG | 38 | 0.6993 | -0.27 | 1.1 | |
--.PZI.Z. | 2002-05-24T02:50:56.92 | 10.0 | positive | manual | PG | 201 | 0.4218 | -0.03 | 2.7 | |
--.MEU.Z. | 2002-05-24T02:50:56.74 | 10.0 | positive | manual | PG | 216 | 0.4107 | -0.14 | 2.6 | |
--.AGST.Z. | 2002-05-24T02:50:55.78 | 10.0 | undecidable | manual | SG | 161 | 0.1998 | 0.29 | 0.5 | |
--.AGST.Z. | 2002-05-24T02:50:52.55 | 10.0 | positive | manual | PG | 161 | 0.1998 | 0.44 | 1.9 |