A magnitude ML 1.5 earthquake occured in region: 5 km S Troina (EN), on
and geographic coordinates (lat, lon) 37.7430, 14.6100 at 25 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 | 7 | 3593 | 12966 |
Regalbuto | EN | 10 | 7277 | 20243 |
Cerami | EN | 12 | 2006 | 22249 |
Agira | EN | 12 | 8345 | 30594 |
San Teodoro | ME | 14 | 1403 | 31997 |
CesarĂ² | ME | 15 | 2439 | 34436 |
Capizzi | ME | 17 | 3176 | 37612 |
Nissoria | EN | 17 | 3000 | 40612 |
Centuripe | EN | 18 | 5470 | 46082 |
Nicosia | EN | 19 | 13899 | 59981 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-02-03 16:24:32 |
37.7432 | 14.6103 | 25 | 2020-07-18 21:08:27 |
Bollettino Sismico Italiano INGV | 77483841 |
Reviewed Rev100 |
ML 1.6 | 2020-02-03 16:24:32 |
37.7293 | 14.644 | 24 | 2020-02-03 16:37:27 |
Sala Sismica INGV-Roma | 76169261 |
Field | Value |
---|---|
Time (UTC) | 2020-02-03 16:24:32 ± 0.28 |
Latitude | 37.7432 ± 0.0090 |
Longitude | 14.6103 ± 0.0171 |
Depth (km) | 25 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77483841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1479 |
Semi-minor axis of confidence ellipse (meter) | 323 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 271 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.04766 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55578 |
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 | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 77483841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-24 18:54:52 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 76169261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-03 16:37:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2020-02-03T16:24:48.70 | 0.6 | undecidable | manual | S | 152 | 49.4172 | 110 | 0.08 | 49 |
IV.MUCR.HHZ. | 2020-02-03T16:24:46.20 | 0.6 | undecidable | manual | S | 35 | 40.5261 | 115 | -0.21 | 48 |
IV.MSFR.HHZ. | 2020-02-03T16:24:44.65 | 0.6 | undecidable | manual | S | 357 | 32.3454 | 121 | 0.17 | 48 |
IV.RAFF.HHZ. | 2020-02-03T16:24:44.12 | 0.1 | undecidable | manual | P | 201 | 61.6938 | 106 | 0.6 | 85 |
IV.EPZF.HHZ. | 2020-02-03T16:24:43.35 | 0.3 | undecidable | manual | S | 67 | 23.3544 | 132 | 0.79 | 61 |
IV.CSLB.HHE. | 2020-02-03T16:24:42.66 | 0.3 | undecidable | manual | P | 294 | 53.0025 | 109 | 0.43 | 67 |
IV.HLNI.HHZ. | 2020-02-03T16:24:41.32 | 0.1 | undecidable | manual | P | 152 | 49.4172 | 110 | -0.4 | 89 |
IV.MUCR.HHZ. | 2020-02-03T16:24:40.17 | 0.1 | undecidable | manual | P | 35 | 40.5261 | 115 | -0.27 | 95 |
IV.GALF.HHZ. | 2020-02-03T16:24:39.50 | 0.6 | undecidable | manual | S | 227 | 5.2947 | 167 | -0.5 | 46 |
IV.MSFR.HHZ. | 2020-02-03T16:24:39.16 | 0.1 | undecidable | manual | P | 357 | 32.3454 | 121 | -0.17 | 98 |
IV.ESML.HHE. | 2020-02-03T16:24:38.00 | 0.6 | undecidable | manual | P | 120 | 27.3504 | 127 | -0.7 | 42 |
IV.EPZF.HHZ. | 2020-02-03T16:24:38.33 | 0.1 | undecidable | manual | P | 67 | 23.3544 | 132 | 0.1 | 100 |
IV.CAGR.HHE. | 2020-02-03T16:24:38.41 | 0.6 | undecidable | manual | P | 216 | 16.5723 | 142 | 0.91 | 40 |
IV.GALF.HHZ. | 2020-02-03T16:24:36.28 | 0.1 | undecidable | manual | P | 227 | 5.2947 | 167 | -0.46 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHE. | ML:1.9 | 0.000515 | 1.02 | AML | other | m | 2020-02-03T16:24:41.01 |
IV.GALF.HHN. | ML:1.9 | 0.00051056095 | 0.2688 | AML | other | m | 2020-02-03T16:24:41.71 |
IV.GALF.HNN. | ML:1.2 | 0.00010550822500000002 | 2.7264 | AML | other | m | 2020-02-03T16:24:41.71 |
IV.GALF.HNE. | ML:1.4 | 0.0001627121 | 2.0096 | AML | other | m | 2020-02-03T16:24:43.01 |
IV.MSFR.HHE. | ML:1.0 | 0.00003727743 | 1.1904 | AML | other | m | 2020-02-03T16:24:43.80 |
IV.EPZF.HHE. | ML:1.6 | 0.00016595535 | 0.7552 | AML | other | m | 2020-02-03T16:24:44.40 |
IV.EPZF.HHN. | ML:1.8 | 0.00025227044999999996 | 0.448 | AML | other | m | 2020-02-03T16:24:44.56 |
IV.MUCR.HHE. | ML:1.6 | 0.00010847691 | 0.3328 | AML | other | m | 2020-02-03T16:24:46.00 |
IV.MUCR.HHN. | ML:1.6 | 0.000106410335 | 0.3584 | AML | other | m | 2020-02-03T16:24:47.28 |
IV.MSFR.HHN. | ML:1.2 | 0.000057946975 | 1.792 | AML | other | m | 2020-02-03T16:24:48.17 |
IV.HLNI.HHE. | ML:1.4 | 0.0000668 | 0.8 | AML | other | m | 2020-02-03T16:24:49.27 |
IV.HLNI.HHN. | ML:1.3 | 0.000048884659999999994 | 0.2048 | AML | other | m | 2020-02-03T16:24:50.35 |