A magnitude ML 1.8 earthquake occured in region: 1 km NE Scillato (PA), on
and geographic coordinates (lat, lon) 37.8630, 13.9180 at 4 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 |
---|---|---|---|---|
Scillato | PA | 1 | 613 | 613 |
Caltavuturo | PA | 5 | 4017 | 4630 |
Collesano | PA | 7 | 4054 | 8684 |
Sclafani Bagni | PA | 7 | 426 | 9110 |
Polizzi Generosa | PA | 9 | 3407 | 12517 |
Cerda | PA | 10 | 5330 | 17847 |
Isnello | PA | 12 | 1589 | 19436 |
Aliminusa | PA | 12 | 1236 | 20672 |
Gratteri | PA | 13 | 963 | 21635 |
Montemaggiore Belsito | PA | 14 | 3365 | 25000 |
Castellana Sicula | PA | 14 | 3411 | 28411 |
Campofelice di Roccella | PA | 15 | 7537 | 35948 |
Sciara | PA | 15 | 2822 | 38770 |
Valledolmo | PA | 15 | 3594 | 42364 |
Lascari | PA | 15 | 3588 | 45952 |
Petralia Sottana | PA | 17 | 2821 | 48773 |
Castelbuono | PA | 17 | 8943 | 57716 |
Petralia Soprana | PA | 18 | 3360 | 61076 |
Blufi | PA | 19 | 1029 | 62105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2018-10-13 18:19:08 |
37.8633 | 13.9185 | 4 | 2019-06-04 09:16:09 |
Bollettino Sismico Italiano INGV | 65326861 |
Reviewed Rev100 |
ML 1.8 | 2018-10-13 18:19:08 |
37.8687 | 13.9167 | 3 | 2018-10-13 18:27:06 |
Sala Sismica INGV-Roma | 61917551 |
Field | Value |
---|---|
Time (UTC) | 2018-10-13 18:19:08 ± 0.19 |
Latitude | 37.8633 ± 0.0090 |
Longitude | 13.9185 ± 0.0114 |
Depth (km) | 4 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 65326861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1140 |
Semi-minor axis of confidence ellipse (meter) | 930 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.13220 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75183 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 65326861 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-02-08 09:50:27 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 61917551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-10-13 18:27:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IACL.HHZ. | 2018-10-13T18:19:23.63 | 0.6 | undecidable | manual | P | 27 | 83.4498 | 50 | 0.33 | 42 |
IV.GALF.HHZ. | 2018-10-13T18:19:20.31 | 0.3 | undecidable | manual | P | 106 | 59.2962 | 50 | 0.74 | 58 |
IV.RESU.HHZ. | 2018-10-13T18:19:18.27 | 0.3 | undecidable | manual | S | 153 | 26.9508 | 99 | 0.7 | 62 |
IV.CORL.HHZ. | 2018-10-13T18:19:18.97 | 0.3 | undecidable | manual | P | 274 | 53.9016 | 50 | 0.22 | 68 |
IV.PETRA.HHZ. | 2018-10-13T18:19:14.15 | 0.6 | undecidable | manual | S | 101 | 17.4714 | 103 | -0.22 | 49 |
IV.PLLN.EHZ. | 2018-10-13T18:19:13.04 | 0.1 | undecidable | manual | P | 54 | 24.3534 | 100 | -0.03 | 100 |
IV.CSLB.HHZ. | 2018-10-13T18:19:13.30 | 0.6 | undecidable | manual | S | 56 | 14.6742 | 106 | -0.12 | 50 |
IV.RESU.HHZ. | 2018-10-13T18:19:13.01 | 0.1 | undecidable | manual | P | 153 | 26.9508 | 99 | -0.57 | 88 |
IV.PETRA.HHZ. | 2018-10-13T18:19:11.35 | 0.1 | positive | manual | P | 101 | 17.4714 | 103 | -0.38 | 94 |
IV.ALJA.HHZ. | 2018-10-13T18:19:11.75 | 0.3 | undecidable | manual | P | 229 | 19.2696 | 102 | -0.31 | 71 |
IV.CSLB.HHZ. | 2018-10-13T18:19:11.28 | 0.1 | positive | manual | P | 56 | 14.6742 | 106 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PETRA.HHE. | ML:2.0 | 0.00100373415 | 0.1792 | AML | other | m | 2018-10-13T18:19:14.84 |
IV.PETRA.HHN. | ML:2.0 | 0.0009154164 | 0.2816 | AML | other | m | 2018-10-13T18:19:15.16 |
IV.CSLB.HHN. | ML:1.4 | 0.0002973947 | 0.2176 | AML | other | m | 2018-10-13T18:19:15.76 |
IV.CSLB.HHE. | ML:1.4 | 0.00031468284999999996 | 0.256 | AML | other | m | 2018-10-13T18:19:16.33 |
IV.ALJA.HHN. | ML:1.9 | 0.0007889179 | 0.1536 | AML | other | m | 2018-10-13T18:19:17.49 |
IV.ALJA.HHE. | ML:1.9 | 0.0006492652 | 0.2944 | AML | other | m | 2018-10-13T18:19:17.99 |
IV.RESU.HHN. | ML:2.0 | 0.00058137225 | 0.32 | AML | other | m | 2018-10-13T18:19:19.86 |
IV.RESU.HHE. | ML:2.1 | 0.0007477713 | 0.4352 | AML | other | m | 2018-10-13T18:19:21.27 |
IV.PLLN.EHE. | ML:1.6 | 0.0002398804 | 1.1808 | AML | other | m | 2018-10-13T18:19:22.12 |
IV.PLLN.EHN. | ML:1.7 | 0.00032263515 | 0.4608 | AML | other | m | 2018-10-13T18:19:24.58 |
IV.GALF.HHE. | ML:1.6 | 0.000072943825 | 1.3216 | AML | other | m | 2018-10-13T18:19:34.68 |
IV.GALF.HHN. | ML:1.8 | 0.00013176365 | 0.6656 | AML | other | m | 2018-10-13T18:19:35.54 |
IV.IACL.HHN. | ML:2.1 | 0.00015728229999999998 | 0.5632 | AML | other | m | 2018-10-13T18:19:37.38 |
IV.IACL.HHE. | ML:2.0 | 0.000130765175 | 0.4992 | AML | other | m | 2018-10-13T18:19:39.53 |
IV.GALF.HNE. | ML:1.8 | 0.000140756 | 1.2192 | AML | other | m | 2018-10-13T18:19:43.08 |
IV.GALF.HNN. | ML:1.8 | 0.0001432081 | 1.2576 | AML | other | m | 2018-10-13T18:19:45.28 |