A magnitude ML 1.0 earthquake occured in region: 4 km NE Polizzi Generosa (PA), on
and geographic coordinates (lat, lon) 37.8490, 14.0190 at 9 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 |
---|---|---|---|---|
Polizzi Generosa | PA | 4 | 3407 | 3407 |
Castellana Sicula | PA | 8 | 3411 | 6818 |
Petralia Sottana | PA | 8 | 2821 | 9639 |
Scillato | PA | 10 | 613 | 10252 |
Petralia Soprana | PA | 10 | 3360 | 13612 |
Isnello | PA | 11 | 1589 | 15201 |
Collesano | PA | 11 | 4054 | 19255 |
Castelbuono | PA | 11 | 8943 | 28198 |
Caltavuturo | PA | 12 | 4017 | 32215 |
Blufi | PA | 12 | 1029 | 33244 |
Geraci Siculo | PA | 12 | 1945 | 35189 |
Bompietro | PA | 13 | 1401 | 36590 |
Gratteri | PA | 14 | 963 | 37553 |
Sclafani Bagni | PA | 15 | 426 | 37979 |
San Mauro Castelverde | PA | 17 | 1701 | 39680 |
Gangi | PA | 17 | 6811 | 46491 |
Lascari | PA | 18 | 3588 | 50079 |
Resuttano | CL | 19 | 2038 | 52117 |
Cerda | PA | 19 | 5330 | 57447 |
Alimena | PA | 19 | 2032 | 59479 |
Pollina | PA | 20 | 2974 | 62453 |
Campofelice di Roccella | PA | 20 | 7537 | 69990 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-10-13 05:09:06 |
37.8493 | 14.0192 | 9 | 2019-10-13 05:48:17 |
Sala Sismica INGV-Roma | 73228831 |
Field | Value |
---|---|
Time (UTC) | 2019-10-13 05:09:06 ± 0.34 |
Latitude | 37.8493 ± 0.0063 |
Longitude | 14.0192 ± 0.0148 |
Depth (km) | 9 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73228831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1183 |
Semi-minor axis of confidence ellipse (meter) | 644 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1180.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23203 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73228831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-13 05:48:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIB.HHZ. | 2019-10-13T05:09:13.20 | 0.3 | undecidable | manual | S | 2 | 15.5733 | 121 | 0.24 | 71 |
IV.ALJA.HHE. | 2019-10-13T05:09:12.13 | 0.1 | undecidable | manual | P | 244 | 25.752 | 110 | 0 | 98 |
IV.PETRA.HHZ. | 2019-10-13T05:09:11.17 | 0.3 | undecidable | manual | S | 102 | 8.5803 | 138 | 0.13 | 73 |
IV.CSLB.HHZ. | 2019-10-13T05:09:11.24 | 0.3 | undecidable | manual | S | 19 | 10.3785 | 132 | -0.23 | 72 |
IV.GIB.HHZ. | 2019-10-13T05:09:10.38 | 0.1 | undecidable | manual | P | 2 | 15.5733 | 121 | 0.09 | 97 |
IV.PETRA.HHZ. | 2019-10-13T05:09:09.15 | 0.1 | undecidable | manual | P | 102 | 8.5803 | 138 | -0.03 | 100 |
IV.CSLB.HHZ. | 2019-10-13T05:09:09.26 | 0.1 | undecidable | manual | P | 19 | 10.3785 | 132 | -0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHN. | ML:0.8 | 0.000077 | 0.38 | AML | other | m | 2019-10-13T05:09:11.39 |
IV.PETRA.HHN. | ML:1.1 | 0.00017449999999999999 | 1.14 | AML | other | m | 2019-10-13T05:09:11.86 |
IV.CSLB.HHE. | ML:0.8 | 0.000079 | 0.24 | AML | other | m | 2019-10-13T05:09:12.45 |
IV.PETRA.HHE. | ML:1.2 | 0.00020700000000000002 | 0.24 | AML | other | m | 2019-10-13T05:09:13.13 |
IV.GIB.HHE. | ML:1.0 | 0.0001017 | 0.3 | AML | other | m | 2019-10-13T05:09:13.70 |
IV.GIB.HHN. | ML:1.1 | 0.0001135 | 1.04 | AML | other | m | 2019-10-13T05:09:14.70 |