A magnitude ML 1.1 earthquake occured in region: 4 km SE Scillato (PA), on
and geographic coordinates (lat, lon) 37.8340, 13.9410 at 10 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 | 4 | 613 | 613 |
Caltavuturo | PA | 5 | 4017 | 4630 |
Polizzi Generosa | PA | 6 | 3407 | 8037 |
Sclafani Bagni | PA | 8 | 426 | 8463 |
Collesano | PA | 10 | 4054 | 12517 |
Castellana Sicula | PA | 11 | 3411 | 15928 |
Cerda | PA | 14 | 5330 | 21258 |
Isnello | PA | 14 | 1589 | 22847 |
Petralia Sottana | PA | 14 | 2821 | 25668 |
Valledolmo | PA | 14 | 3594 | 29262 |
Aliminusa | PA | 14 | 1236 | 30498 |
Blufi | PA | 15 | 1029 | 31527 |
Gratteri | PA | 15 | 963 | 32490 |
Petralia Soprana | PA | 15 | 3360 | 35850 |
Montemaggiore Belsito | PA | 16 | 3365 | 39215 |
Bompietro | PA | 17 | 1401 | 40616 |
Castelbuono | PA | 17 | 8943 | 49559 |
Sciara | PA | 18 | 2822 | 52381 |
Campofelice di Roccella | PA | 18 | 7537 | 59918 |
Lascari | PA | 19 | 3588 | 63506 |
Resuttano | CL | 19 | 2038 | 65544 |
Geraci Siculo | PA | 19 | 1945 | 67489 |
Vallelunga Pratameno | CL | 20 | 3461 | 70950 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-02-17 03:49:54 |
37.8343 | 13.9408 | 10 | 2020-07-18 21:08:41 |
Bollettino Sismico Italiano INGV | 80290141 |
Reviewed Rev100 |
ML 1.1 | 2020-02-17 03:49:54 |
37.8333 | 13.9408 | 11 | 2020-02-17 04:07:14 |
Sala Sismica INGV-Roma | 76584431 |
Field | Value |
---|---|
Time (UTC) | 2020-02-17 03:49:54 ± 0.07 |
Latitude | 37.8343 ± 0.0036 |
Longitude | 13.9408 ± 0.0034 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80290141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 352 |
Semi-minor axis of confidence ellipse (meter) | 321 |
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) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 162 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.13760 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22483 |
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 | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 80290141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-18 16:29:42 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 76584431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-17 04:07:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ALJA.HHZ. | 2020-02-17T03:50:01.55 | 0.3 | undecidable | manual | S | 240 | 18.9699 | 118 | -0.08 | 74 |
IV.PETRA.HHZ. | 2020-02-17T03:50:00.53 | 0.6 | undecidable | manual | S | 90 | 15.2736 | 124 | 0 | 51 |
IV.CSLB.HHZ. | 2020-02-17T03:50:00.68 | 0.3 | undecidable | manual | S | 42 | 15.3735 | 124 | 0.12 | 74 |
IV.RESU.HHZ. | 2020-02-17T03:49:59.32 | 0.1 | undecidable | manual | P | 154 | 23.1546 | 114 | 0.09 | 98 |
IV.PLLN.EHZ. | 2020-02-17T03:49:59.55 | 0.3 | undecidable | manual | P | 45 | 24.9528 | 50 | 0 | 75 |
IV.ALJA.HHZ. | 2020-02-17T03:49:58.55 | 0.1 | undecidable | manual | P | 240 | 18.9699 | 118 | 0.08 | 99 |
IV.PETRA.HHZ. | 2020-02-17T03:49:57.71 | 0.1 | positive | manual | P | 90 | 15.2736 | 124 | -0.13 | 99 |
IV.CSLB.HHZ. | 2020-02-17T03:49:57.79 | 0.1 | undecidable | manual | P | 42 | 15.3735 | 124 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHE. | ML:0.8 | 0.00006695 | 0.94 | AML | other | m | 2020-02-17T03:50:01.88 |
IV.CSLB.HHN. | ML:0.8 | 0.00006285000000000001 | 0.9 | AML | other | m | 2020-02-17T03:50:02.04 |
IV.PETRA.HHE. | ML:1.4 | 0.0002535 | 0.18 | AML | other | m | 2020-02-17T03:50:03.01 |
IV.PETRA.HHN. | ML:1.4 | 0.00023099999999999998 | 1.04 | AML | other | m | 2020-02-17T03:50:04.55 |
IV.RESU.HHE. | ML:0.9 | 0.0000553 | 0.56 | AML | other | m | 2020-02-17T03:50:06.42 |
IV.RESU.HHN. | ML:1.3 | 0.0001265 | 1.36 | AML | other | m | 2020-02-17T03:50:09.99 |