A magnitude ML 1.4 earthquake occured in region: 8 km E Gibellina (TP), on
and geographic coordinates (lat, lon) 37.8370, 12.9600 at 14 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 |
---|---|---|---|---|
Gibellina | TP | 8 | 4115 | 4115 |
Salaparuta | TP | 10 | 1696 | 5811 |
Santa Ninfa | TP | 10 | 5043 | 10854 |
Poggioreale | TP | 11 | 1494 | 12348 |
Calatafimi-Segesta | TP | 12 | 6712 | 19060 |
Vita | TP | 13 | 2056 | 21116 |
Camporeale | PA | 14 | 3373 | 24489 |
Salemi | TP | 14 | 10794 | 35283 |
Partanna | TP | 14 | 10607 | 45890 |
Montevago | AG | 15 | 3006 | 48896 |
Alcamo | TP | 16 | 45307 | 94203 |
Santa Margherita di Belice | AG | 17 | 6363 | 100566 |
Roccamena | PA | 17 | 1505 | 102071 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-01-29 07:52:21 |
37.8373 | 12.9597 | 14 | 2024-01-29 08:04:48 |
Sala Sismica INGV-Roma | 124923091 |
Field | Value |
---|---|
Time (UTC) | 2024-01-29 07:52:21 ± 0.24 |
Latitude | 37.8373 ± 0.0072 |
Longitude | 12.9597 ± 0.0182 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124923091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1124 |
Semi-minor axis of confidence ellipse (meter) | 1073 |
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) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27699 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124923091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-29 08:04:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CORL.HHZ. | 2024-01-29T07:52:31.57 | 0.6 | undecidable | manual | S | 78 | 30.747 | 99 | -0.17 | 47 |
IV.MMGO.HHZ. | 2024-01-29T07:52:28.48 | 0.6 | undecidable | manual | S | 176 | 19.5693 | 110 | -0.34 | 46 |
IV.CORL.HHZ. | 2024-01-29T07:52:27.12 | 1.0 | negative | manual | P | 78 | 30.747 | 99 | -0.09 | 24 |
IV.MBFT.HHZ. | 2024-01-29T07:52:26.83 | 0.6 | undecidable | manual | S | 357 | 12.0768 | 128 | -0.23 | 48 |
IV.CRJA.HHZ. | 2024-01-29T07:52:26.08 | 0.6 | undecidable | manual | S | 135 | 5.5944 | 153 | 0.13 | 50 |
IV.MMGO.HHZ. | 2024-01-29T07:52:25.80 | 0.6 | negative | manual | P | 176 | 19.5693 | 110 | 0.28 | 47 |
IV.MBFT.HHZ. | 2024-01-29T07:52:24.74 | 0.6 | negative | manual | P | 357 | 12.0768 | 128 | 0.24 | 48 |
IV.CRJA.HHZ. | 2024-01-29T07:52:23.98 | 0.1 | undecidable | manual | P | 135 | 5.5944 | 153 | 0.12 | 100 |
IV.MFNL.HHZ. | 2024-01-29T07:52:23.75 | 0.6 | negative | manual | P | 212 | 6.0939 | 151 | -0.15 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRJA.HHE. | ML:1.4 | 0.000284 | 1.58 | AML | other | m | 2024-01-29T07:52:25.92 |
IV.CRJA.HNE. | ML:1.4 | 0.0002785 | 1.6 | AML | other | m | 2024-01-29T07:52:25.93 |
IV.CRJA.HHN. | ML:1.5 | 0.00034199999999999996 | 0.54 | AML | other | m | 2024-01-29T07:52:26.05 |
IV.CRJA.HNN. | ML:1.5 | 0.0003555 | 0.54 | AML | other | m | 2024-01-29T07:52:26.05 |
IV.MMGO.HNE. | ML:1.2 | 0.00010485 | 0.28 | AML | other | m | 2024-01-29T07:52:28.81 |
IV.MMGO.HHE. | ML:1.2 | 0.0001138 | 0.28 | AML | other | m | 2024-01-29T07:52:28.81 |
IV.MMGO.HHN. | ML:1.4 | 0.000191 | 0.12 | AML | other | m | 2024-01-29T07:52:28.81 |
IV.MMGO.HNN. | ML:1.5 | 0.00019600000000000002 | 0.34 | AML | other | m | 2024-01-29T07:52:28.82 |
IV.CORL.HNE. | ML:1.4 | 0.0001136 | 1.42 | AML | other | m | 2024-01-29T07:52:32.14 |
IV.CORL.HNN. | ML:1.4 | 0.00011449999999999999 | 0.4 | AML | other | m | 2024-01-29T07:52:34.73 |