A magnitude ML 1.3 earthquake occured in region: 7 km SE Collesano (PA), on
and geographic coordinates (lat, lon) 37.8840, 13.9960 at 15 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 |
---|---|---|---|---|
Collesano | PA | 7 | 4054 | 4054 |
Isnello | PA | 7 | 1589 | 5643 |
Polizzi Generosa | PA | 8 | 3407 | 9050 |
Scillato | PA | 8 | 613 | 9663 |
Gratteri | PA | 10 | 963 | 10626 |
Castelbuono | PA | 10 | 8943 | 19569 |
Caltavuturo | PA | 12 | 4017 | 23586 |
Castellana Sicula | PA | 12 | 3411 | 26997 |
Petralia Sottana | PA | 12 | 2821 | 29818 |
Petralia Soprana | PA | 14 | 3360 | 33178 |
Lascari | PA | 14 | 3588 | 36766 |
Geraci Siculo | PA | 14 | 1945 | 38711 |
Sclafani Bagni | PA | 14 | 426 | 39137 |
Campofelice di Roccella | PA | 15 | 7537 | 46674 |
Cerda | PA | 16 | 5330 | 52004 |
Blufi | PA | 16 | 1029 | 53033 |
San Mauro Castelverde | PA | 17 | 1701 | 54734 |
Cefalù | PA | 18 | 14393 | 69127 |
Bompietro | PA | 18 | 1401 | 70528 |
Pollina | PA | 18 | 2974 | 73502 |
Aliminusa | PA | 19 | 1236 | 74738 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2018-09-09 00:48:47 |
37.8845 | 13.9963 | 15 | 2019-06-04 09:16:15 |
Bollettino Sismico Italiano INGV | 68187301 |
Reviewed Rev100 |
ML 1.3 | 2018-09-09 00:48:47 |
37.8873 | 13.9973 | 16 | 2018-09-09 00:53:20 |
Sala Sismica INGV-Roma | 60720541 |
Field | Value |
---|---|
Time (UTC) | 2018-09-09 00:48:47 ± 0.15 |
Latitude | 37.8845 ± 0.0054 |
Longitude | 13.9963 ± 0.0068 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68187301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 713 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 321 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
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) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.07195 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
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 | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 68187301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-05-02 13:38:47 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 60720541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-09-09 00:53:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ALJA.HHZ. | 2018-09-09T00:48:57.47 | 0.3 | undecidable | manual | S | 235 | 26.0517 | 107 | 0.04 | 74 |
IV.RESU.HHZ. | 2018-09-09T00:48:57.84 | 0.6 | undecidable | manual | S | 169 | 26.8509 | 106 | 0.19 | 48 |
IV.CSLB.HHZ. | 2018-09-09T00:48:53.52 | 0.3 | undecidable | manual | S | 43 | 7.9809 | 146 | 0.08 | 75 |
IV.PETRA.HHZ. | 2018-09-09T00:48:53.95 | 0.3 | undecidable | manual | S | 119 | 11.7771 | 134 | -0.15 | 75 |
IV.ALJA.HHZ. | 2018-09-09T00:48:53.21 | 0.3 | undecidable | manual | P | 235 | 26.0517 | 107 | -0.18 | 71 |
IV.RESU.HHZ. | 2018-09-09T00:48:53.61 | 0.3 | undecidable | manual | P | 169 | 26.8509 | 106 | 0.1 | 73 |
IV.PLLN.EHE. | 2018-09-09T00:48:52.08 | 0.3 | undecidable | manual | P | 47 | 17.5713 | 119 | -0.1 | 74 |
IV.CSLB.HHZ. | 2018-09-09T00:48:51.24 | 0.1 | undecidable | manual | P | 43 | 7.9809 | 146 | 0.16 | 99 |
IV.PETRA.HHZ. | 2018-09-09T00:48:51.34 | 0.1 | undecidable | manual | P | 119 | 11.7771 | 134 | -0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PETRA.HHE. | ML:1.5 | 0.00028300000000000005 | 0.52 | AML | other | m | 2018-09-09T00:48:54.86 |
IV.CSLB.HHE. | ML:1.0 | 0.0000906 | 0.24 | AML | other | m | 2018-09-09T00:48:55.86 |
IV.CSLB.HHN. | ML:0.8 | 0.0000675 | 0.42 | AML | other | m | 2018-09-09T00:48:56.58 |
IV.PETRA.HHN. | ML:1.4 | 0.0002205 | 0.34 | AML | other | m | 2018-09-09T00:48:57.51 |
IV.ALJA.HHE. | ML:1.1 | 0.0000722 | 1.22 | AML | other | m | 2018-09-09T00:48:58.87 |
IV.ALJA.HHN. | ML:1.2 | 0.0000877 | 1.36 | AML | other | m | 2018-09-09T00:49:00.94 |
IV.RESU.HHN. | ML:1.6 | 0.0001795 | 0.4 | AML | other | m | 2018-09-09T00:49:00.44 |
IV.RESU.HHE. | ML:1.4 | 0.00010955 | 0.42 | AML | other | m | 2018-09-09T00:49:00.64 |