A magnitude ML 1.3 earthquake occured in region: 5 km W Castellana Sicula (PA), on
and geographic coordinates (lat, lon) 37.7680, 13.9970 at 11 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 |
---|---|---|---|---|
Castellana Sicula | PA | 5 | 3411 | 3411 |
Polizzi Generosa | PA | 5 | 3407 | 6818 |
Blufi | PA | 7 | 1029 | 7847 |
Bompietro | PA | 9 | 1401 | 9248 |
Petralia Sottana | PA | 10 | 2821 | 12069 |
Resuttano | CL | 10 | 2038 | 14107 |
Petralia Soprana | PA | 10 | 3360 | 17467 |
Caltavuturo | PA | 11 | 4017 | 21484 |
Scillato | PA | 13 | 613 | 22097 |
Alimena | PA | 13 | 2032 | 24129 |
Sclafani Bagni | PA | 14 | 426 | 24555 |
Valledolmo | PA | 15 | 3594 | 28149 |
Geraci Siculo | PA | 17 | 1945 | 30094 |
Vallelunga Pratameno | CL | 17 | 3461 | 33555 |
Collesano | PA | 18 | 4054 | 37609 |
Villalba | CL | 18 | 1633 | 39242 |
Gangi | PA | 19 | 6811 | 46053 |
Santa Caterina Villarmosa | CL | 20 | 5388 | 51441 |
Isnello | PA | 20 | 1589 | 53030 |
Marianopoli | CL | 20 | 1906 | 54936 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2023-01-28 23:15:19 |
37.7678 | 13.9967 | 11 | 2024-03-01 17:18:14 |
Bollettino Sismico Italiano INGV | 120025791 |
Field | Value |
---|---|
Time (UTC) | 2023-01-28 23:15:19 ± 0.21 |
Latitude | 37.7678 ± 0.0135 |
Longitude | 13.9967 ± 0.0137 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 120025791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1790 |
Semi-minor axis of confidence ellipse (meter) | 700 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 325 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.17627 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53959 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 120025791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-08-11 11:35:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLLN.EHZ. | 2023-01-28T23:15:30.25 | 0.6 | undecidable | manual | S | 27 | 28.0497 | 50 | 0.32 | 46 |
IV.MSFR.HHZ. | 2023-01-28T23:15:30.81 | 0.1 | undecidable | manual | P | 60 | 59.8956 | 50 | 0.19 | 90 |
IV.GIB.HHZ. | 2023-01-28T23:15:29.25 | 0.6 | undecidable | manual | S | 6 | 24.753 | 50 | 0.19 | 48 |
IV.ALJA.HHZ. | 2023-01-28T23:15:28.77 | 0.6 | undecidable | manual | S | 264 | 21.3675 | 50 | 0.61 | 43 |
IV.CIMI.HHZ. | 2023-01-28T23:15:27.04 | 0.3 | undecidable | manual | P | 289 | 39.2274 | 50 | -0.4 | 67 |
IV.CSLB.HHZ. | 2023-01-28T23:15:27.83 | 0.6 | undecidable | manual | S | 16 | 19.5693 | 50 | 0.16 | 49 |
IV.PLLN.EHZ. | 2023-01-28T23:15:25.53 | 0.3 | undecidable | manual | P | 27 | 28.0497 | 50 | -0.18 | 71 |
IV.CSLB.HHZ. | 2023-01-28T23:15:24.27 | 0.1 | undecidable | manual | P | 16 | 19.5693 | 50 | -0.14 | 98 |
IV.GIB.HHZ. | 2023-01-28T23:15:24.97 | 0.1 | undecidable | manual | P | 6 | 24.753 | 50 | -0.25 | 95 |
IV.ALJA.HHZ. | 2023-01-28T23:15:24.69 | 0.1 | undecidable | manual | P | 264 | 21.3675 | 50 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHE. | ML:1.1 | 0.00008829999999999999 | 1.8 | AML | other | m | 2023-01-28T23:15:28.97 |
IV.CSLB.HNE. | ML:1.2 | 0.0001051 | 1.78 | AML | other | m | 2023-01-28T23:15:28.96 |
IV.CSLB.HHN. | ML:1.2 | 0.0001042 | 0.88 | AML | other | m | 2023-01-28T23:15:28.52 |
IV.CSLB.HNN. | ML:1.2 | 0.00011350000000000001 | 0.88 | AML | other | m | 2023-01-28T23:15:28.52 |
IV.GIB.HHN. | ML:1.6 | 0.00023249999999999999 | 1.3 | AML | other | m | 2023-01-28T23:15:29.05 |
IV.GIB.HHE. | ML:1.6 | 0.0002115 | 1.18 | AML | other | m | 2023-01-28T23:15:29.72 |
IV.ALJA.HHE. | ML:1.4 | 0.000171 | 1.7 | AML | other | m | 2023-01-28T23:15:29.06 |
IV.ALJA.HHN. | ML:1.2 | 0.00009995 | 0.6 | AML | other | m | 2023-01-28T23:15:30.63 |