A magnitude ML 1.9 earthquake occured in region: 10 km NE Regalbuto (EN), on
and geographic coordinates (lat, lon) 37.7140, 14.7310 at 19 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 | 12 | 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 | 17 | 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 1.9 | 2022-08-29 21:21:10 |
37.7143 | 14.7308 | 19 | 2023-01-31 19:04:00 |
Bollettino Sismico Italiano INGV | 113889051 |
Field | Value |
---|---|
Time (UTC) | 2022-08-29 21:21:10 ± 0.25 |
Latitude | 37.7143 ± 0.0117 |
Longitude | 14.7308 ± 0.0171 |
Depth (km) | 19 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113889051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1546 |
Semi-minor axis of confidence ellipse (meter) | 667 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.07464 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53600 |
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 | 8 |
Type of magnitude | ML |
Reference to an origin | 113889051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-29 17:53:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2022-08-29T21:21:24.78 | 0.6 | undecidable | manual | S | 163 | 42.4242 | 104 | 0.17 | 46 |
IV.HVZN.HNZ. | 2022-08-29T21:21:21.60 | 0.3 | undecidable | manual | P | 181 | 59.496 | 99 | 0.36 | 65 |
IV.EMSG.HHZ. | 2022-08-29T21:21:20.65 | 0.6 | undecidable | manual | S | 58 | 22.5552 | 121 | 0.98 | 37 |
IV.EPZF.HHZ. | 2022-08-29T21:21:19.14 | 0.3 | undecidable | manual | S | 42 | 16.4724 | 132 | 0.79 | 60 |
IV.EPOZ.HHZ. | 2022-08-29T21:21:18.69 | 0.3 | undecidable | manual | P | 97 | 40.4262 | 105 | 0.31 | 68 |
IV.GALF.HHZ. | 2022-08-29T21:21:18.95 | 0.6 | undecidable | manual | S | 268 | 14.3745 | 136 | 1 | 37 |
IV.HLNI.HHZ. | 2022-08-29T21:21:18.20 | 0.3 | undecidable | manual | P | 163 | 42.4242 | 104 | -0.47 | 65 |
IV.EMSA.HHZ. | 2022-08-29T21:21:17.33 | 0.3 | undecidable | manual | P | 142 | 30.5472 | 112 | 0.41 | 68 |
IV.MUCR.HHZ. | 2022-08-29T21:21:17.95 | 0.3 | undecidable | manual | P | 19 | 38.5281 | 106 | -0.14 | 71 |
IV.MSFR.HHZ. | 2022-08-29T21:21:17.75 | 0.3 | undecidable | manual | P | 341 | 37.4292 | 107 | -0.19 | 70 |
IV.ESCV.HHZ. | 2022-08-29T21:21:16.41 | 0.6 | undecidable | manual | S | 64 | 8.2806 | 152 | -0.58 | 44 |
IV.ESVO.HHE. | 2022-08-29T21:21:15.38 | 0.1 | undecidable | manual | P | 71 | 20.0688 | 125 | -0.11 | 98 |
IV.EMSG.HHZ. | 2022-08-29T21:21:15.76 | 0.1 | undecidable | manual | P | 58 | 22.5552 | 121 | -0.06 | 98 |
IV.ESML.HNE. | 2022-08-29T21:21:15.09 | 0.3 | undecidable | manual | P | 129 | 16.872 | 131 | -0.01 | 75 |
IV.ECZM.HHN. | 2022-08-29T21:21:14.44 | 0.3 | undecidable | manual | P | 83 | 15.3735 | 134 | -0.49 | 68 |
IV.GALF.HHZ. | 2022-08-29T21:21:14.87 | 0.1 | undecidable | manual | P | 268 | 14.3745 | 136 | 0.04 | 100 |
IV.EPZF.HHZ. | 2022-08-29T21:21:14.94 | 0.1 | undecidable | manual | P | 42 | 16.4724 | 132 | -0.12 | 98 |
IV.ESCV.HHZ. | 2022-08-29T21:21:13.46 | 0.1 | negative | manual | P | 64 | 8.2806 | 152 | -0.81 | 81 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESCV.HHN. | ML:2.2 | 0.00146 | 1.12 | AML | other | m | 2022-08-29T21:21:17.60 |
IV.ESCV.HHE. | ML:2.1 | 0.001008 | 0.24 | AML | other | m | 2022-08-29T21:21:19.38 |
IV.GALF.HHN. | ML:2.2 | 0.001003 | 0.38 | AML | other | m | 2022-08-29T21:21:19.84 |
IV.GALF.HHE. | ML:2.0 | 0.000764 | 0.46 | AML | other | m | 2022-08-29T21:21:22.29 |
IV.HLNI.HHE. | ML:1.8 | 0.00016299999999999998 | 0.28 | AML | other | m | 2022-08-29T21:21:25.22 |
IV.MUCR.HHN. | ML:1.4 | 0.00008085 | 0.38 | AML | other | m | 2022-08-29T21:21:25.92 |
IV.MUCR.HHE. | ML:1.4 | 0.00007539999999999999 | 0.46 | AML | other | m | 2022-08-29T21:21:25.58 |
IV.HLNI.HHN. | ML:1.6 | 0.0001046 | 0.48 | AML | other | m | 2022-08-29T21:21:26.36 |