A magnitude ML 2.1 earthquake occured in region: 6 km W Bronte (CT), on
and geographic coordinates (lat, lon) 37.7960, 14.7620 at 28 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 6 | 19172 | 19172 |
CesarĂ² | ME | 7 | 2439 | 21611 |
San Teodoro | ME | 8 | 1403 | 23014 |
Maniace | CT | 8 | 3765 | 26779 |
Maletto | CT | 10 | 3920 | 30699 |
Troina | EN | 14 | 9373 | 40072 |
Adrano | CT | 16 | 36122 | 76194 |
Randazzo | CT | 19 | 10900 | 87094 |
Regalbuto | EN | 19 | 7277 | 94371 |
Centuripe | EN | 20 | 5470 | 99841 |
Biancavilla | CT | 20 | 24007 | 123848 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.1 | 2023-07-05 15:18:44 |
37.7965 | 14.7622 | 29 | 2023-07-05 16:41:40 |
Sala Sismica INGV-Roma | 118997121 |
Field | Value |
---|---|
Time (UTC) | 2023-07-05 15:18:44 ± 0.14 |
Latitude | 37.7965 ± 0.0045 |
Longitude | 14.7622 ± 0.0091 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118997121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 756 |
Semi-minor axis of confidence ellipse (meter) | 382 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 279 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.06475 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83727 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 118997121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-05 16:41:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HMDC.HHZ. | 2023-07-05T15:19:12.37 | 0.6 | undecidable | manual | S | 179 | 92.9403 | 102 | 0.52 | 39 |
IV.SSY.HHZ. | 2023-07-05T15:19:07.25 | 1.0 | undecidable | manual | S | 159 | 75.9684 | 105 | -0.2 | 23 |
IV.HVZN.HHZ. | 2023-07-05T15:19:05.58 | 0.6 | undecidable | manual | S | 183 | 68.6757 | 107 | -0.01 | 47 |
IV.HLNI.HHZ. | 2023-07-05T15:19:01.09 | 0.6 | undecidable | manual | S | 169 | 50.616 | 114 | 0.03 | 48 |
IV.HMDC.HHZ. | 2023-07-05T15:19:00.17 | 0.1 | undecidable | manual | P | 179 | 92.9403 | 102 | 0.06 | 89 |
IV.SSY.HHZ. | 2023-07-05T15:18:57.17 | 0.6 | negative | manual | P | 159 | 75.9684 | 105 | -0.41 | 43 |
IV.LIBRI.HHE. | 2023-07-05T15:18:57.47 | 0.6 | undecidable | manual | S | 25 | 35.0427 | 124 | 0.07 | 50 |
IV.MSFR.HHE. | 2023-07-05T15:18:56.53 | 0.6 | undecidable | manual | S | 331 | 30.2475 | 128 | 0.16 | 50 |
IV.HVZN.HHZ. | 2023-07-05T15:18:56.04 | 0.3 | positive | manual | P | 183 | 68.6757 | 107 | -0.46 | 65 |
IV.MUCR.HHZ. | 2023-07-05T15:18:56.28 | 0.6 | undecidable | manual | S | 20 | 29.0487 | 130 | 0.16 | 50 |
IV.PLLN.EHZ. | 2023-07-05T15:18:55.49 | 0.1 | undecidable | manual | P | 292 | 58.3971 | 110 | 0.49 | 88 |
IV.EMSG.HHZ. | 2023-07-05T15:18:54.03 | 1.0 | undecidable | manual | S | 81 | 16.6722 | 147 | 0.13 | 25 |
IV.GALF.HHZ. | 2023-07-05T15:18:54.40 | 0.6 | undecidable | manual | S | 241 | 19.6692 | 142 | 0.04 | 51 |
IV.HLNI.HHZ. | 2023-07-05T15:18:53.34 | 0.3 | undecidable | manual | P | 169 | 50.616 | 114 | -0.54 | 66 |
IV.ESVO.HHE. | 2023-07-05T15:18:53.49 | 0.6 | undecidable | manual | S | 99 | 16.3725 | 147 | -0.37 | 48 |
IV.ECZM.HHE. | 2023-07-05T15:18:53.93 | 0.6 | undecidable | manual | S | 120 | 14.3745 | 150 | 0.35 | 48 |
IV.EPZF.HHZ. | 2023-07-05T15:18:52.60 | 0.6 | undecidable | manual | S | 70 | 8.88 | 161 | -0.37 | 49 |
IV.ESCV.HHE. | 2023-07-05T15:18:52.71 | 0.6 | undecidable | manual | S | 140 | 7.1928 | 164 | -0.13 | 52 |
IV.LIBRI.HHE. | 2023-07-05T15:18:51.87 | 0.6 | undecidable | manual | P | 25 | 35.0427 | 124 | 0.1 | 50 |
IV.ESVO.HHE. | 2023-07-05T15:18:50.25 | 0.6 | undecidable | manual | P | 99 | 16.3725 | 147 | 0.52 | 46 |
IV.ESML.HHE. | 2023-07-05T15:18:50.53 | 0.6 | undecidable | manual | P | 152 | 22.2555 | 138 | 0.25 | 49 |
IV.EMPL.HHE. | 2023-07-05T15:18:50.80 | 0.6 | undecidable | manual | P | 125 | 22.4553 | 138 | 0.5 | 46 |
IV.MSFR.HHE. | 2023-07-05T15:18:50.80 | 0.1 | undecidable | manual | P | 331 | 30.2475 | 128 | -0.38 | 93 |
IV.ECHR.HHE. | 2023-07-05T15:18:50.11 | 0.6 | undecidable | manual | P | 133 | 17.9709 | 144 | 0.24 | 49 |
IV.MUCR.HHZ. | 2023-07-05T15:18:50.99 | 0.1 | positive | manual | P | 20 | 29.0487 | 130 | -0.05 | 100 |
IV.EPZF.HHZ. | 2023-07-05T15:18:49.44 | 0.6 | undecidable | manual | P | 70 | 8.88 | 161 | 0.22 | 50 |
IV.GALF.HHZ. | 2023-07-05T15:18:49.88 | 0.6 | undecidable | manual | P | 241 | 19.6692 | 142 | -0.14 | 50 |
IV.ECZM.HHE. | 2023-07-05T15:18:49.47 | 0.6 | undecidable | manual | P | 120 | 14.3745 | 150 | -0.1 | 51 |
IV.EMSG.HHZ. | 2023-07-05T15:18:49.90 | 0.6 | undecidable | manual | P | 81 | 16.6722 | 147 | 0.15 | 51 |
IV.ESCV.HHE. | 2023-07-05T15:18:48.74 | 0.6 | undecidable | manual | P | 140 | 7.1928 | 164 | -0.4 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHE. | ML:2.4 | 0.001078 | 0.7 | AML | other | m | 2023-07-05T15:18:54.99 |
IV.EPZF.HNE. | ML:2.1 | 0.0006985 | 0.44 | AML | other | m | 2023-07-05T15:18:55.18 |
IV.EPZF.HHE. | ML:2.1 | 0.0006065 | 0.42 | AML | other | m | 2023-07-05T15:18:55.20 |
IV.GALF.HNN. | ML:1.9 | 0.0003235 | 0.98 | AML | other | m | 2023-07-05T15:18:56.93 |
IV.MUCR.HHE. | ML:2.0 | 0.00039549999999999996 | 0.56 | AML | other | m | 2023-07-05T15:18:56.77 |
IV.EPZF.HNN. | ML:2.1 | 0.0007465 | 0.3 | AML | other | m | 2023-07-05T15:18:56.73 |
IV.EPZF.HHN. | ML:2.1 | 0.0007355 | 0.3 | AML | other | m | 2023-07-05T15:18:56.75 |
IV.MUCR.HHN. | ML:2.2 | 0.0005945 | 1.72 | AML | other | m | 2023-07-05T15:18:56.01 |
IV.GALF.HHN. | ML:2.2 | 0.0007875 | 0.5 | AML | other | m | 2023-07-05T15:18:56.92 |
IV.GALF.HNE. | ML:2.2 | 0.0007745 | 1.6 | AML | other | m | 2023-07-05T15:18:57.14 |
IV.EMSG.HHE. | ML:2.1 | 0.0005629999999999999 | 1.5 | AML | other | m | 2023-07-05T15:18:58.07 |
IV.EMSG.HHN. | ML:2.0 | 0.000544 | 0.76 | AML | other | m | 2023-07-05T15:19:01.53 |
IV.HLNI.HHN. | ML:1.7 | 0.00010105 | 1 | AML | other | m | 2023-07-05T15:19:01.26 |
IV.HLNI.HHE. | ML:1.6 | 0.00008080000000000001 | 0.6 | AML | other | m | 2023-07-05T15:19:01.88 |
IV.HVZN.HHN. | ML:2.1 | 0.0001825 | 0.44 | AML | other | m | 2023-07-05T15:19:07.56 |
IV.SSY.HHE. | ML:2.0 | 0.0001319 | 0.74 | AML | other | m | 2023-07-05T15:19:09.07 |
IV.SSY.HNE. | ML:2.4 | 0.000308 | 1.08 | AML | other | m | 2023-07-05T15:19:09.05 |
IV.SSY.HHN. | ML:2.4 | 0.000368 | 0.64 | AML | other | m | 2023-07-05T15:19:10.03 |
IV.SSY.HNN. | ML:2.4 | 0.0003205 | 0.6 | AML | other | m | 2023-07-05T15:19:10.06 |
IV.HVZN.HHE. | ML:2.0 | 0.00015050000000000003 | 0.44 | AML | other | m | 2023-07-05T15:19:11.46 |
IV.HMDC.HHN. | ML:2.1 | 0.00014150000000000002 | 0.98 | AML | other | m | 2023-07-05T15:19:13.73 |
IV.HMDC.HHE. | ML:1.9 | 0.00008810000000000001 | 0.2 | AML | other | m | 2023-07-05T15:19:14.49 |