A magnitude ML 1.7 earthquake occured in region: 9 km N Centuripe (EN), on
and geographic coordinates (lat, lon) 37.7050, 14.7310 at 16 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 |
---|---|---|---|---|
Centuripe | EN | 9 | 5470 | 5470 |
Regalbuto | EN | 10 | 7277 | 12747 |
Adrano | CT | 10 | 36122 | 48869 |
Bronte | CT | 13 | 19172 | 68041 |
Biancavilla | CT | 14 | 24007 | 92048 |
Troina | EN | 15 | 9373 | 101421 |
Catenanuova | EN | 16 | 4866 | 106287 |
CesarĂ² | ME | 16 | 2439 | 108726 |
San Teodoro | ME | 16 | 1403 | 110129 |
Santa Maria di Licodia | CT | 17 | 7641 | 117770 |
Gagliano Castelferrato | EN | 17 | 3593 | 121363 |
Maletto | CT | 18 | 3920 | 125283 |
Maniace | CT | 19 | 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 1.7 | 2022-08-29 20:17:43 |
37.7047 | 14.7313 | 16 | 2023-01-31 19:03:59 |
Bollettino Sismico Italiano INGV | 113886111 |
Field | Value |
---|---|
Time (UTC) | 2022-08-29 20:17:43 ± 0.18 |
Latitude | 37.7047 ± 0.0081 |
Longitude | 14.7313 ± 0.0159 |
Depth (km) | 16 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113886111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1323 |
Semi-minor axis of confidence ellipse (meter) | 579 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 113886111 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-29 15:40:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LIBRI.HHN. | 2022-08-29T20:17:58.68 | 0.6 | undecidable | manual | S | 22 | 45.4212 | 98 | 0.54 | 43 |
IV.HLNI.HHZ. | 2022-08-29T20:17:57.59 | 0.6 | undecidable | manual | S | 163 | 41.4252 | 100 | 0.52 | 44 |
IV.EPZF.HHZ. | 2022-08-29T20:17:51.68 | 0.6 | undecidable | manual | S | 40 | 17.1717 | 122 | 0.73 | 41 |
IV.LIBRI.HHN. | 2022-08-29T20:17:51.87 | 0.3 | undecidable | manual | P | 22 | 45.4212 | 98 | -0.07 | 71 |
IV.HLNI.HHZ. | 2022-08-29T20:17:50.85 | 0.3 | undecidable | manual | P | 163 | 41.4252 | 100 | -0.47 | 66 |
IV.GALF.HHZ. | 2022-08-29T20:17:50.93 | 0.6 | undecidable | manual | S | 273 | 14.4744 | 128 | 0.58 | 43 |
IV.MUCR.HHZ. | 2022-08-29T20:17:50.92 | 0.3 | undecidable | manual | P | 18 | 39.5271 | 100 | -0.12 | 71 |
IV.MSFR.HHZ. | 2022-08-29T20:17:50.61 | 0.3 | undecidable | manual | P | 342 | 38.5281 | 101 | -0.27 | 70 |
IV.ESCV.HHZ. | 2022-08-29T20:17:49.10 | 0.6 | undecidable | manual | S | 57 | 8.6802 | 145 | -0.19 | 50 |
IV.EMSG.HHN. | 2022-08-29T20:17:48.57 | 0.3 | undecidable | manual | P | 56 | 23.0547 | 112 | -0.02 | 75 |
IV.EPZF.HHZ. | 2022-08-29T20:17:47.81 | 0.3 | undecidable | manual | P | 40 | 17.1717 | 122 | 0.03 | 76 |
IV.ESML.HNE. | 2022-08-29T20:17:47.89 | 0.3 | undecidable | manual | P | 126 | 16.1727 | 124 | 0.24 | 73 |
IV.GALF.HHZ. | 2022-08-29T20:17:47.50 | 0.1 | undecidable | manual | P | 273 | 14.4744 | 128 | 0.06 | 100 |
IV.ESCV.HHZ. | 2022-08-29T20:17:46.22 | 0.1 | undecidable | manual | P | 57 | 8.6802 | 145 | -0.61 | 90 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESCV.HHN. | ML:1.9 | 0.0007505 | 0.68 | AML | other | m | 2022-08-29T20:17:49.76 |
IV.ESCV.HHE. | ML:1.7 | 0.00054 | 1.26 | AML | other | m | 2022-08-29T20:17:51.92 |
IV.GALF.HHN. | ML:1.8 | 0.0004465 | 1 | AML | other | m | 2022-08-29T20:17:52.31 |
IV.GALF.HHE. | ML:1.8 | 0.00047050000000000005 | 0.3 | AML | other | m | 2022-08-29T20:17:53.62 |
IV.EPZF.HHE. | ML:1.7 | 0.0003415 | 1.16 | AML | other | m | 2022-08-29T20:17:56.34 |
IV.EPZF.HHN. | ML:1.9 | 0.000507 | 0.76 | AML | other | m | 2022-08-29T20:17:58.75 |
IV.MUCR.HHE. | ML:1.2 | 0.00004935000000000001 | 0.4 | AML | other | m | 2022-08-29T20:17:58.69 |
IV.MUCR.HHN. | ML:1.3 | 0.0000606 | 1.3 | AML | other | m | 2022-08-29T20:17:58.71 |