A magnitude ML 1.3 earthquake occured in region: 5 km SE Troina (EN), on
and geographic coordinates (lat, lon) 37.7580, 14.6420 at 24 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 |
---|---|---|---|---|
Troina | EN | 5 | 9373 | 9373 |
Gagliano Castelferrato | EN | 11 | 3593 | 12966 |
San Teodoro | ME | 11 | 1403 | 14369 |
CesarĂ² | ME | 12 | 2439 | 16808 |
Regalbuto | EN | 12 | 7277 | 24085 |
Cerami | EN | 13 | 2006 | 26091 |
Agira | EN | 15 | 8345 | 34436 |
Bronte | CT | 17 | 19172 | 53608 |
Centuripe | EN | 18 | 5470 | 59078 |
Capizzi | ME | 18 | 3176 | 62254 |
Maniace | CT | 19 | 3765 | 66019 |
Adrano | CT | 20 | 36122 | 102141 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2020-02-03 16:02:13 |
37.7578 | 14.6425 | 24 | 2020-07-18 21:08:27 |
Bollettino Sismico Italiano INGV | 77483651 |
Reviewed Rev100 |
ML 1.3 | 2020-02-03 16:02:13 |
37.7648 | 14.6392 | 23 | 2020-02-03 16:13:33 |
Sala Sismica INGV-Roma | 76168591 |
Field | Value |
---|---|
Time (UTC) | 2020-02-03 16:02:13 ± 0.23 |
Latitude | 37.7578 ± 0.0072 |
Longitude | 14.6425 ± 0.0125 |
Depth (km) | 24 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77483651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1151 |
Semi-minor axis of confidence ellipse (meter) | 328 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62323 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77483651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-24 18:53:15 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 76168591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-03 16:13:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAGA.HHN. | 2020-02-03T16:02:34.68 | 0.6 | undecidable | manual | S | 139 | 69.1752 | 103 | 0.02 | 47 |
IV.HLNI.HHZ. | 2020-02-03T16:02:29.92 | 0.6 | undecidable | manual | S | 156 | 49.7169 | 108 | 0.28 | 47 |
IV.MUCR.HHZ. | 2020-02-03T16:02:26.68 | 0.6 | undecidable | manual | S | 33 | 37.5291 | 115 | 0.05 | 50 |
IV.HAGA.HHN. | 2020-02-03T16:02:25.33 | 0.3 | undecidable | manual | P | 139 | 69.1752 | 103 | -0.33 | 66 |
IV.RAFF.HHZ. | 2020-02-03T16:02:25.23 | 0.3 | undecidable | manual | P | 203 | 64.2912 | 104 | 0.3 | 68 |
IV.CSLB.HHZ. | 2020-02-03T16:02:24.19 | 0.6 | undecidable | manual | P | 291 | 55.0005 | 106 | 0.65 | 42 |
IV.CAGR.HHE. | 2020-02-03T16:02:23.41 | 0.6 | undecidable | manual | S | 220 | 19.5693 | 135 | 0.74 | 43 |
IV.EPZF.HHZ. | 2020-02-03T16:02:23.16 | 0.6 | undecidable | manual | S | 69 | 20.1687 | 134 | 0.38 | 48 |
IV.HLNI.HHZ. | 2020-02-03T16:02:22.36 | 0.3 | undecidable | manual | P | 156 | 49.7169 | 108 | -0.4 | 68 |
IV.MUCR.HHZ. | 2020-02-03T16:02:20.96 | 0.1 | undecidable | manual | P | 33 | 37.5291 | 115 | -0.06 | 100 |
IV.GALF.HHZ. | 2020-02-03T16:02:20.61 | 0.3 | undecidable | manual | S | 232 | 8.4804 | 158 | -0.4 | 74 |
IV.EPZF.HHZ. | 2020-02-03T16:02:19.06 | 0.3 | undecidable | manual | P | 69 | 20.1687 | 134 | 0.26 | 74 |
IV.MSFR.HHZ. | 2020-02-03T16:02:19.96 | 0.1 | undecidable | manual | P | 352 | 30.9468 | 121 | -0.16 | 99 |
IV.CAGR.HHE. | 2020-02-03T16:02:18.93 | 0.3 | undecidable | manual | P | 220 | 19.5693 | 135 | 0.19 | 75 |
IV.GALF.HHZ. | 2020-02-03T16:02:17.28 | 0.1 | undecidable | manual | P | 232 | 8.4804 | 158 | -0.5 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HLNI.HHN. | ML:0.9 | 0.000018432332 | 0.1792 | AML | other | m | 2020-02-03T16:02:25.45 |
IV.HLNI.HHE. | ML:0.9 | 0.000022090249999999997 | 0.2048 | AML | other | m | 2020-02-03T16:02:25.57 |
IV.HAGA.HHN. | ML:1.5 | 0.000055668715 | 0.3584 | AML | other | m | 2020-02-03T16:02:34.77 |
IV.HAGA.HHE. | ML:1.7 | 0.000075890295 | 0.3328 | AML | other | m | 2020-02-03T16:02:34.86 |