A magnitude ML 1.4 earthquake occured in region: 10 km NE Regalbuto (EN), on
and geographic coordinates (lat, lon) 37.7140, 14.7270 at 17 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 |
---|---|---|---|---|
Regalbuto | EN | 10 | 7277 | 7277 |
Centuripe | EN | 10 | 5470 | 12747 |
Adrano | CT | 11 | 36122 | 48869 |
Bronte | CT | 13 | 19172 | 68041 |
Troina | EN | 14 | 9373 | 77414 |
CesarĂ² | ME | 15 | 2439 | 79853 |
Biancavilla | CT | 15 | 24007 | 103860 |
San Teodoro | ME | 15 | 1403 | 105263 |
Catenanuova | EN | 16 | 4866 | 110129 |
Gagliano Castelferrato | EN | 17 | 3593 | 113722 |
Santa Maria di Licodia | CT | 18 | 7641 | 121363 |
Maletto | CT | 18 | 3920 | 125283 |
Maniace | CT | 18 | 3765 | 129048 |
Agira | EN | 19 | 8345 | 137393 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-08-30 06:04:50 |
37.7143 | 14.7272 | 17 | 2023-01-31 19:03:52 |
Bollettino Sismico Italiano INGV | 110907271 |
Field | Value |
---|---|
Time (UTC) | 2022-08-30 06:04:50 ± 0.14 |
Latitude | 37.7143 ± 0.0063 |
Longitude | 14.7272 ± 0.0102 |
Depth (km) | 17 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110907271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 891 |
Semi-minor axis of confidence ellipse (meter) | 232 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 110 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.81658 |
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 | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 110907271 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-20 12:49:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.HHN. | 2022-08-30T06:05:16.93 | 1.0 | undecidable | manual | S | 157 | 90.6426 | 94 | -0.17 | 21 |
IV.RAFF.HHZ. | 2022-08-30T06:05:10.48 | 1.0 | undecidable | manual | S | 211 | 63.2922 | 96 | 0.65 | 20 |
IV.HLNI.HHZ. | 2022-08-30T06:05:05.13 | 0.6 | undecidable | manual | S | 163 | 42.5241 | 101 | 0.79 | 40 |
IV.HAVL.HHN. | 2022-08-30T06:05:05.06 | 0.3 | undecidable | manual | P | 157 | 90.6426 | 94 | -0.75 | 52 |
IV.EPMN.HHN. | 2022-08-30T06:05:04.67 | 0.6 | undecidable | manual | S | 73 | 41.2254 | 101 | 0.68 | 40 |
IV.MSFR.HHZ. | 2022-08-30T06:05:03.64 | 1.0 | undecidable | manual | S | 342 | 37.3293 | 103 | 0.65 | 20 |
IV.MUCR.HHZ. | 2022-08-30T06:05:03.51 | 1.0 | undecidable | manual | S | 19 | 38.628 | 102 | 0.19 | 23 |
IV.RAFF.HHZ. | 2022-08-30T06:05:01.84 | 0.3 | undecidable | manual | P | 211 | 63.2922 | 96 | 0.23 | 67 |
IV.AIO.HHE. | 2022-08-30T06:05:00.07 | 0.3 | undecidable | manual | P | 57 | 52.7028 | 98 | 0.09 | 69 |
IV.EPOZ.HHZ. | 2022-08-30T06:04:58.48 | 0.6 | undecidable | manual | P | 97 | 40.7259 | 101 | 0.3 | 45 |
IV.LIBRI.HHZ. | 2022-08-30T06:04:58.24 | 1.0 | undecidable | manual | P | 23 | 44.622 | 100 | -0.52 | 22 |
IV.EPZF.HHZ. | 2022-08-30T06:04:58.45 | 0.6 | undecidable | manual | S | 43 | 16.6722 | 126 | 0.56 | 43 |
IV.MSFR.HHZ. | 2022-08-30T06:04:57.52 | 0.1 | undecidable | manual | P | 342 | 37.3293 | 103 | -0.14 | 94 |
IV.EPMN.HHN. | 2022-08-30T06:04:57.80 | 0.6 | undecidable | manual | P | 73 | 41.2254 | 101 | -0.44 | 44 |
IV.MUCR.HHZ. | 2022-08-30T06:04:57.58 | 0.6 | undecidable | manual | P | 19 | 38.628 | 102 | -0.28 | 46 |
IV.GALF.HHZ. | 2022-08-30T06:04:57.69 | 0.6 | undecidable | manual | S | 268 | 14.0748 | 132 | 0.34 | 47 |
IV.HLNI.HHZ. | 2022-08-30T06:04:57.97 | 0.6 | undecidable | manual | P | 163 | 42.5241 | 101 | -0.47 | 43 |
IV.ESML.HNZ. | 2022-08-30T06:04:55.04 | 0.3 | undecidable | manual | P | 129 | 17.1717 | 125 | 0.26 | 71 |
IV.ESCV.HHZ. | 2022-08-30T06:04:55.94 | 0.6 | undecidable | manual | S | 65 | 8.5803 | 148 | -0.45 | 47 |
IV.EPZF.HHZ. | 2022-08-30T06:04:54.71 | 0.1 | undecidable | manual | P | 43 | 16.6722 | 126 | 0 | 100 |
IV.GALF.HHZ. | 2022-08-30T06:04:54.41 | 0.3 | undecidable | manual | P | 268 | 14.0748 | 132 | 0 | 75 |
IV.ESCV.HHZ. | 2022-08-30T06:04:53.24 | 0.3 | undecidable | manual | P | 65 | 8.5803 | 148 | -0.61 | 66 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESCV.HHN. | ML:2.2 | 0.0015049999999999998 | 0.24 | AML | other | m | 2022-08-30T06:04:56.76 |
IV.ESCV.HHE. | ML:2.0 | 0.0009287241 | 0.1792 | AML | other | m | 2022-08-30T06:04:58.56 |
IV.EPZF.HHN. | ML:2.0 | 0.0007624999999999999 | 0.4 | AML | other | m | 2022-08-30T06:04:59.61 |
IV.GALF.HHN. | ML:2.0 | 0.0007925 | 0.34 | AML | other | m | 2022-08-30T06:05:00.32 |
IV.GALF.HHE. | ML:2.2 | 0.001305 | 0.4 | AML | other | m | 2022-08-30T06:05:00.93 |
IV.MSFR.HHN. | ML:0.8 | 0.000019910565 | 0.4608 | AML | other | m | 2022-08-30T06:05:03.00 |
IV.MUCR.HHN. | ML:1.4 | 0.00008659999999999999 | 0.34 | AML | other | m | 2022-08-30T06:05:05.41 |
IV.MUCR.HHE. | ML:1.4 | 0.00007887939500000001 | 0.6208 | AML | other | m | 2022-08-30T06:05:06.18 |
IV.EPZF.HHE. | ML:1.6 | 0.00029597114999999996 | 0.88 | AML | other | m | 2022-08-30T06:05:06.94 |
IV.HLNI.HHN. | ML:1.1 | 0.000042468820000000004 | 0.2592 | AML | other | m | 2022-08-30T06:05:06.69 |
IV.MSFR.HHE. | ML:0.9 | 0.000030174285 | 0.6368 | AML | other | m | 2022-08-30T06:05:07.93 |
IV.LIBRI.HNN. | ML:1.5 | 0.0000837 | 0.3 | AML | other | m | 2022-08-30T06:05:08.31 |
IV.LIBRI.HNE. | ML:1.4 | 0.00007585 | 0.24 | AML | other | m | 2022-08-30T06:05:08.62 |
IV.HLNI.HHE. | ML:1.2 | 0.000045223705000000006 | 0.24 | AML | other | m | 2022-08-30T06:05:08.81 |
IV.LIBRI.HHE. | ML:1.0 | 0.000029321185 | 0.4992 | AML | other | m | 2022-08-30T06:05:08.76 |
IV.LIBRI.HHN. | ML:1.1 | 0.000034900109999999995 | 1.12 | AML | other | m | 2022-08-30T06:05:11.97 |