A magnitude ML 2.0 earthquake occured in region: 4 km W Bronte (CT), on
and geographic coordinates (lat, lon) 37.7850, 14.7900 at 26 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 |
---|---|---|---|---|
Bronte | CT | 4 | 19172 | 19172 |
Maletto | CT | 9 | 3920 | 23092 |
Maniace | CT | 9 | 3765 | 26857 |
CesarĂ² | ME | 10 | 2439 | 29296 |
San Teodoro | ME | 11 | 1403 | 30699 |
Adrano | CT | 14 | 36122 | 66821 |
Troina | EN | 17 | 9373 | 76194 |
Biancavilla | CT | 17 | 24007 | 100201 |
Randazzo | CT | 17 | 10900 | 111101 |
Centuripe | EN | 19 | 5470 | 116571 |
Regalbuto | EN | 20 | 7277 | 123848 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2022-09-27 19:12:41 |
37.7848 | 14.7898 | 26 | 2024-03-01 15:27:58 |
Bollettino Sismico Italiano INGV | 111344301 |
Field | Value |
---|---|
Time (UTC) | 2022-09-27 19:12:41 ± 0.21 |
Latitude | 37.7848 ± 0.0063 |
Longitude | 14.7898 ± 0.0137 |
Depth (km) | 26 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 111344301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 961 |
Semi-minor axis of confidence ellipse (meter) | 751 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 83 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.04317 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66550 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 111344301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-20 16:27:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSY.HHZ. | 2022-09-27T19:13:04.56 | 0.6 | undecidable | manual | S | 160 | 73.8705 | 104 | 0.33 | 43 |
IV.HLNI.HHZ. | 2022-09-27T19:12:58.20 | 0.6 | undecidable | manual | S | 171 | 48.9177 | 112 | 0.33 | 45 |
IV.MSFR.HHZ. | 2022-09-27T19:12:54.72 | 0.6 | undecidable | manual | S | 328 | 32.6451 | 123 | 0.74 | 40 |
IV.LIBRI.HHN. | 2022-09-27T19:12:54.34 | 0.6 | undecidable | manual | S | 20 | 35.3424 | 120 | -0.25 | 47 |
IV.SSY.HHZ. | 2022-09-27T19:12:54.24 | 0.3 | undecidable | manual | P | 160 | 73.8705 | 104 | -0.41 | 64 |
IV.MUCR.HHZ. | 2022-09-27T19:12:53.51 | 0.6 | undecidable | manual | S | 14 | 29.5482 | 126 | 0.2 | 48 |
IV.GALF.HHZ. | 2022-09-27T19:12:51.92 | 0.6 | undecidable | manual | S | 247 | 21.2676 | 136 | 0.29 | 48 |
IV.HLNI.HHZ. | 2022-09-27T19:12:50.59 | 0.1 | undecidable | manual | P | 171 | 48.9177 | 112 | -0.38 | 90 |
IV.AIO.HHZ. | 2022-09-27T19:12:50.61 | 0.3 | undecidable | manual | P | 62 | 43.9227 | 114 | 0.34 | 68 |
IV.LIBRI.HHN. | 2022-09-27T19:12:49.04 | 0.3 | undecidable | manual | P | 20 | 35.3424 | 120 | -0.05 | 74 |
IV.ESCV.HHN. | 2022-09-27T19:12:49.04 | 0.3 | undecidable | manual | S | 152 | 4.7952 | 169 | -0.5 | 70 |
IV.EPZF.HHZ. | 2022-09-27T19:12:49.85 | 0.3 | undecidable | manual | S | 54 | 7.2927 | 163 | 0.14 | 76 |
IV.EMSA.HHZ. | 2022-09-27T19:12:49.71 | 0.3 | undecidable | manual | P | 157 | 34.6431 | 121 | 0.72 | 62 |
IV.MSFR.HHZ. | 2022-09-27T19:12:48.58 | 0.1 | undecidable | manual | P | 328 | 32.6451 | 123 | -0.16 | 97 |
IV.MUCR.HHZ. | 2022-09-27T19:12:48.08 | 0.3 | undecidable | manual | P | 14 | 29.5482 | 126 | -0.27 | 71 |
IV.GALF.HHZ. | 2022-09-27T19:12:47.26 | 0.1 | undecidable | manual | P | 247 | 21.2676 | 136 | -0.12 | 100 |
IV.ESML.HNE. | 2022-09-27T19:12:47.50 | 0.3 | undecidable | manual | P | 157 | 20.0688 | 138 | 0.25 | 73 |
IV.EMSG.HHN. | 2022-09-27T19:12:47.00 | 0.3 | undecidable | manual | P | 74 | 14.5743 | 148 | 0.26 | 73 |
IV.EPZF.HHZ. | 2022-09-27T19:12:46.27 | 0.3 | undecidable | manual | P | 54 | 7.2927 | 163 | 0.01 | 78 |
IV.ESCV.HHN. | 2022-09-27T19:12:45.68 | 0.1 | undecidable | manual | P | 152 | 4.7952 | 169 | -0.49 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHN. | ML:1.9 | 0.00033 | 0.38 | AML | other | m | 2022-09-27T19:12:54.40 |
IV.GALF.HHE. | ML:1.9 | 0.0003755 | 0.68 | AML | other | m | 2022-09-27T19:12:54.12 |
IV.HLNI.HHE. | ML:1.8 | 0.000155 | 0.54 | AML | other | m | 2022-09-27T19:12:58.53 |
IV.HLNI.HHN. | ML:1.8 | 0.00015000000000000001 | 0.64 | AML | other | m | 2022-09-27T19:12:59.38 |
IV.SSY.HNN. | ML:2.2 | 0.000222 | 0.6 | AML | other | m | 2022-09-27T19:13:06.33 |
IV.SSY.HNE. | ML:2.3 | 0.000261 | 0.6 | AML | other | m | 2022-09-27T19:13:06.33 |