A magnitude ML 1.5 earthquake occured in region: 3 km E Scillato (PA), on
and geographic coordinates (lat, lon) 37.8440, 13.9420 at 7 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 | 3 | 613 | 613 |
Caltavuturo | PA | 5 | 4017 | 4630 |
Polizzi Generosa | PA | 6 | 3407 | 8037 |
Sclafani Bagni | PA | 8 | 426 | 8463 |
Collesano | PA | 9 | 4054 | 12517 |
Castellana Sicula | PA | 11 | 3411 | 15928 |
Isnello | PA | 13 | 1589 | 17517 |
Cerda | PA | 13 | 5330 | 22847 |
Petralia Sottana | PA | 14 | 2821 | 25668 |
Gratteri | PA | 14 | 963 | 26631 |
Aliminusa | PA | 14 | 1236 | 27867 |
Valledolmo | PA | 15 | 3594 | 31461 |
Petralia Soprana | PA | 16 | 3360 | 34821 |
Blufi | PA | 16 | 1029 | 35850 |
Montemaggiore Belsito | PA | 16 | 3365 | 39215 |
Castelbuono | PA | 16 | 8943 | 48158 |
Campofelice di Roccella | PA | 17 | 7537 | 55695 |
Lascari | PA | 17 | 3588 | 59283 |
Bompietro | PA | 18 | 1401 | 60684 |
Sciara | PA | 18 | 2822 | 63506 |
Geraci Siculo | PA | 19 | 1945 | 65451 |
Resuttano | CL | 20 | 2038 | 67489 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-02-17 03:30:45 |
37.8443 | 13.9422 | 7 | 2020-07-18 21:08:24 |
Bollettino Sismico Italiano INGV | 77068391 |
Reviewed Rev100 |
ML 1.5 | 2020-02-17 03:30:45 |
37.8502 | 13.9383 | 11 | 2020-02-17 04:16:40 |
Sala Sismica INGV-Roma | 76584801 |
Field | Value |
---|---|
Time (UTC) | 2020-02-17 03:30:45 ± 0.22 |
Latitude | 37.8443 ± 0.0126 |
Longitude | 13.9422 ± 0.0159 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77068391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1447 |
Semi-minor axis of confidence ellipse (meter) | 1023 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 328 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.55 |
Epicentral distance of station closest to the epicenter (degree) | 0.13040 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
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 | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 76584801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-17 04:16:40 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 77068391 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-03-06 09:05:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMDO.HHZ. | 2020-02-17T03:30:55.22 | 0.3 | undecidable | manual | P | 194 | 43.5231 | 50 | 0.69 | 61 |
IV.RESU.HHZ. | 2020-02-17T03:30:55.07 | 0.6 | undecidable | manual | S | 155 | 24.1536 | 107 | 0.41 | 48 |
IV.PLLN.EHZ. | 2020-02-17T03:30:55.48 | 0.3 | undecidable | manual | S | 47 | 24.0537 | 107 | 0.83 | 61 |
IV.MCT.HHN. | 2020-02-17T03:30:54.57 | 0.3 | undecidable | manual | P | 230 | 38.5281 | 50 | 0.79 | 59 |
IV.ALJA.HHZ. | 2020-02-17T03:30:53.68 | 0.3 | undecidable | manual | S | 237 | 19.5693 | 110 | 0.5 | 71 |
IV.SOLUN.HHE. | 2020-02-17T03:30:53.94 | 0.3 | undecidable | manual | P | 308 | 45.1215 | 50 | -0.85 | 60 |
IV.CSLB.HHZ. | 2020-02-17T03:30:52.25 | 0.3 | undecidable | manual | S | 44 | 14.4744 | 117 | 0.71 | 66 |
IV.PETRA.HHZ. | 2020-02-17T03:30:51.69 | 0.3 | undecidable | manual | S | 95 | 15.1737 | 116 | -0.07 | 78 |
IV.RESU.HHZ. | 2020-02-17T03:30:50.45 | 0.1 | undecidable | manual | P | 155 | 24.1536 | 107 | -0.52 | 93 |
IV.PLLN.EHZ. | 2020-02-17T03:30:50.64 | 0.1 | undecidable | manual | P | 47 | 24.0537 | 107 | -0.32 | 97 |
IV.ALJA.HHZ. | 2020-02-17T03:30:49.54 | 0.3 | undecidable | manual | P | 237 | 19.5693 | 110 | -0.57 | 68 |
IV.CSLB.HHZ. | 2020-02-17T03:30:48.92 | 0.1 | positive | manual | P | 44 | 14.4744 | 117 | -0.25 | 100 |
IV.PETRA.HHZ. | 2020-02-17T03:30:48.84 | 0.1 | positive | manual | P | 95 | 15.1737 | 116 | -0.46 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHN. | ML:1.3 | 0.00022 | 0.72 | AML | other | m | 2020-02-17T03:30:53.80 |
IV.PETRA.HHE. | ML:1.8 | 0.0006094999999999999 | 1.46 | AML | other | m | 2020-02-17T03:30:53.88 |
IV.CSLB.HHE. | ML:1.3 | 0.0002 | 0.34 | AML | other | m | 2020-02-17T03:30:54.34 |
IV.PETRA.HHN. | ML:1.7 | 0.0005729999999999999 | 1.04 | AML | other | m | 2020-02-17T03:30:55.69 |
IV.RESU.HHE. | ML:1.4 | 0.000177 | 1.5 | AML | other | m | 2020-02-17T03:30:55.13 |
IV.RESU.HHN. | ML:1.6 | 0.000251 | 0.94 | AML | other | m | 2020-02-17T03:31:00.49 |
IV.PLLN.EHE. | ML:1.4 | 0.0001645 | 0.56 | AML | other | m | 2020-02-17T03:31:02.50 |
IV.PLLN.EHN. | ML:1.5 | 0.00019700000000000002 | 1.48 | AML | other | m | 2020-02-17T03:31:03.21 |