A magnitude ML 1.9 earthquake occured in region: Costa Catanese (Catania), on
and geographic coordinates (lat, lon) 37.6320, 15.3120 at 7 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 |
---|---|---|---|---|
Acireale | CT | 13 | 52622 | 52622 |
Riposto | CT | 15 | 14838 | 67460 |
Aci Catena | CT | 15 | 29851 | 97311 |
Giarre | CT | 16 | 27659 | 124970 |
Santa Venerina | CT | 16 | 8592 | 133562 |
Aci Sant'Antonio | CT | 17 | 17984 | 151546 |
Aci Castello | CT | 17 | 18723 | 170269 |
Valverde | CT | 17 | 7840 | 178109 |
Mascali | CT | 17 | 14282 | 192391 |
Aci Bonaccorsi | CT | 18 | 3524 | 195915 |
Viagrande | CT | 19 | 8563 | 204478 |
San Gregorio di Catania | CT | 19 | 11966 | 216444 |
Sant'Alfio | CT | 19 | 1582 | 218026 |
Zafferana Etnea | CT | 20 | 9517 | 227543 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2022-12-26 15:17:41 |
37.6318 | 15.3118 | 7 | 2024-03-01 15:28:21 |
Bollettino Sismico Italiano INGV | 116449821 |
Reviewed Rev100 |
ML 2.0 | 2022-12-26 15:17:41 |
37.6388 | 15.3362 | 7 | 2022-12-26 16:24:38 |
Sala Sismica INGV-Roma | 113099811 |
Field | Value |
---|---|
Time (UTC) | 2022-12-26 15:17:41 ± 0.18 |
Latitude | 37.6318 ± 0.0054 |
Longitude | 15.3118 ± 0.0114 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116449821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 950 |
Semi-minor axis of confidence ellipse (meter) | 508 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 287 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 212 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.10522 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85705 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 116449821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-17 08:05:00 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 113099811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-26 16:24:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2022-12-26T15:17:58.84 | 0.3 | undecidable | manual | S | 231 | 49.9167 | 50 | 0.3 | 69 |
IV.RAFF.HHZ. | 2022-12-26T15:17:58.48 | 0.3 | undecidable | manual | P | 242 | 95.1381 | 50 | -0.03 | 67 |
IV.AIO.HHE. | 2022-12-26T15:17:55.33 | 0.3 | undecidable | manual | S | 350 | 38.2284 | 50 | -0.11 | 73 |
IV.EPIT.HHZ. | 2022-12-26T15:17:53.00 | 0.3 | undecidable | manual | S | 312 | 29.9478 | 104 | 0.36 | 70 |
IV.SSY.HHZ. | 2022-12-26T15:17:52.39 | 0.6 | undecidable | manual | P | 202 | 56.5989 | 50 | -0.18 | 46 |
IV.HLNI.HHZ. | 2022-12-26T15:17:51.34 | 0.3 | undecidable | manual | P | 231 | 49.9167 | 50 | -0.18 | 70 |
IV.ESPC.HHZ. | 2022-12-26T15:17:51.20 | 0.6 | undecidable | manual | S | 285 | 25.8519 | 106 | -0.07 | 50 |
IV.EPMN.HHE. | 2022-12-26T15:17:50.60 | 0.3 | undecidable | manual | S | 331 | 24.0537 | 107 | -0.05 | 76 |
IV.ESAL.HHZ. | 2022-12-26T15:17:49.28 | 0.6 | undecidable | manual | S | 311 | 20.6682 | 110 | -0.29 | 48 |
IV.EMFO.HHZ. | 2022-12-26T15:17:49.83 | 0.3 | undecidable | manual | S | 301 | 22.5552 | 108 | -0.36 | 71 |
IV.AIO.HHE. | 2022-12-26T15:17:49.95 | 0.3 | undecidable | manual | P | 350 | 38.2284 | 50 | 0.21 | 71 |
IV.EVRN.HHZ. | 2022-12-26T15:17:48.38 | 0.3 | undecidable | manual | S | 292 | 16.7721 | 114 | 0.1 | 76 |
IV.EPIT.HHZ. | 2022-12-26T15:17:48.34 | 0.6 | undecidable | manual | P | 312 | 29.9478 | 104 | 0.22 | 48 |
IV.EPOZ.HNZ. | 2022-12-26T15:17:47.10 | 0.3 | undecidable | manual | S | 292 | 11.6772 | 122 | 0.37 | 72 |
IV.EPMN.HHE. | 2022-12-26T15:17:47.07 | 0.3 | undecidable | manual | P | 331 | 24.0537 | 107 | 0.1 | 75 |
IV.ENIC.HHZ. | 2022-12-26T15:17:47.20 | 0.3 | undecidable | manual | P | 270 | 25.4523 | 106 | -0.06 | 75 |
IV.ESPC.HHZ. | 2022-12-26T15:17:47.30 | 0.6 | undecidable | manual | P | 285 | 25.8519 | 106 | -0.03 | 51 |
1J.FX08.HHE. | 2022-12-26T15:17:47.66 | 0.3 | undecidable | manual | S | 320 | 15.0738 | 116 | -0.09 | 76 |
IV.EMFO.HHZ. | 2022-12-26T15:17:46.29 | 0.1 | undecidable | manual | P | 301 | 22.5552 | 108 | -0.41 | 94 |
IV.ESAL.HHZ. | 2022-12-26T15:17:46.59 | 0.3 | undecidable | manual | P | 311 | 20.6682 | 110 | 0.25 | 73 |
1J.FX08.HHE. | 2022-12-26T15:17:45.49 | 0.3 | undecidable | manual | P | 320 | 15.0738 | 116 | 0.19 | 75 |
IV.EVRN.HHZ. | 2022-12-26T15:17:45.23 | 0.1 | undecidable | manual | P | 292 | 16.7721 | 114 | -0.37 | 96 |
IV.EPOZ.HNZ. | 2022-12-26T15:17:44.91 | 0.1 | undecidable | manual | P | 292 | 11.6772 | 122 | 0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPOZ.HNE. | ML:2.0 | 0.0011978515000000002 | 0.128 | AML | other | m | 2022-12-26T15:17:47.21 |
IV.EPOZ.HHE. | ML:1.9 | 0.0010848197500000001 | 0.1024 | AML | other | m | 2022-12-26T15:17:47.28 |
IV.EPOZ.HNN. | ML:1.9 | 0.0010127867 | 0.128 | AML | other | m | 2022-12-26T15:17:48.06 |
IV.EVRN.HNN. | ML:2.2 | 0.0015677699999999998 | 0.1664 | AML | other | m | 2022-12-26T15:17:51.82 |
IV.EVRN.HHN. | ML:2.2 | 0.001558562 | 0.1408 | AML | other | m | 2022-12-26T15:17:50.07 |
IV.EPOZ.HHN. | ML:1.9 | 0.001014009 | 0.1792 | AML | other | m | 2022-12-26T15:17:47.33 |
IV.EVRN.HNE. | ML:2.1 | 0.0011047961000000002 | 0.1536 | AML | other | m | 2022-12-26T15:17:48.43 |
IV.EVRN.HHE. | ML:2.1 | 0.0012284775 | 0.1536 | AML | other | m | 2022-12-26T15:17:51.89 |
IV.HLNI.HHE. | ML:1.0 | 0.000025887964999999998 | 0.1792 | AML | other | m | 2022-12-26T15:18:01.06 |
IV.HLNI.HHN. | ML:1.0 | 0.0000228921055 | 0.32 | AML | other | m | 2022-12-26T15:18:01.45 |
IV.EPIT.HHN. | ML:2.3 | 0.00092557115 | 0.6016 | AML | other | m | 2022-12-26T15:17:56.63 |
IV.EPIT.HHE. | ML:2.2 | 0.0007577233999999999 | 0.448 | AML | other | m | 2022-12-26T15:17:54.27 |
IV.SSY.HHN. | ML:1.9 | 0.00018001695000000002 | 0.2048 | AML | other | m | 2022-12-26T15:18:07.35 |
IV.SSY.HNE. | ML:1.4 | 0.000054146555 | 0.1664 | AML | other | m | 2022-12-26T15:18:04.07 |
IV.SSY.HHE. | ML:1.6 | 0.00009948483999999999 | 0.4096 | AML | other | m | 2022-12-26T15:18:03.58 |
IV.SSY.HNN. | ML:1.4 | 0.000061397345 | 0.2048 | AML | other | m | 2022-12-26T15:18:07.35 |