A magnitude ML 2.0 earthquake occured in region: 5 km N Troina (EN), on
and geographic coordinates (lat, lon) 37.8250, 14.5850 at 37 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 |
Cerami | EN | 7 | 2006 | 11379 |
Capizzi | ME | 10 | 3176 | 14555 |
San Teodoro | ME | 10 | 1403 | 15958 |
CesarĂ² | ME | 11 | 2439 | 18397 |
Gagliano Castelferrato | EN | 13 | 3593 | 21990 |
Nicosia | EN | 18 | 13899 | 35889 |
Agira | EN | 19 | 8345 | 44234 |
Regalbuto | EN | 20 | 7277 | 51511 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-10-27 02:32:30 |
37.8248 | 14.5853 | 37 | 2021-02-26 14:56:04 |
Bollettino Sismico Italiano INGV | 84603161 |
Reviewed Rev100 |
ML 1.9 | 2020-10-27 02:32:30 |
37.8285 | 14.5843 | 37 | 2020-10-27 03:17:46 |
Sala Sismica INGV-Roma | 84169821 |
Field | Value |
---|---|
Time (UTC) | 2020-10-27 02:32:30 ± 0.07 |
Latitude | 37.8248 ± 0.0045 |
Longitude | 14.5853 ± 0.0057 |
Depth (km) | 37 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84603161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 441 |
Semi-minor axis of confidence ellipse (meter) | 296 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.11511 |
Epicentral distance of station farthest from the epicenter (degree) | 0.96407 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 84603161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-11-10 11:29:50 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 84169821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-27 03:17:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IACL.HHZ. | 2020-10-27T02:32:55.73 | 1.0 | undecidable | manual | S | 346 | 81.0522 | 54 | 0.35 | 21 |
IV.HAGA.HHZ. | 2020-10-27T02:32:54.90 | 0.3 | undecidable | manual | S | 140 | 78.0663 | 54 | 0.17 | 67 |
IV.IVPL.HHZ. | 2020-10-27T02:32:53.34 | 0.3 | undecidable | manual | S | 29 | 70.1742 | 54 | 0.31 | 65 |
IV.HCRL.HHZ. | 2020-10-27T02:32:53.59 | 0.3 | undecidable | manual | S | 147 | 71.8725 | 54 | 0.21 | 67 |
IV.RAFF.HHZ. | 2020-10-27T02:32:53.47 | 0.6 | undecidable | manual | S | 196 | 69.6747 | 54 | 0.56 | 42 |
IV.HLNI.HHZ. | 2020-10-27T02:32:50.13 | 0.3 | undecidable | manual | S | 154 | 58.5969 | 118 | -0.15 | 69 |
IV.CSLB.HHZ. | 2020-10-27T02:32:48.09 | 0.3 | undecidable | manual | S | 285 | 47.8188 | 124 | 0.27 | 69 |
IV.HAVL.HHZ. | 2020-10-27T02:32:48.18 | 3.0 | undecidable | manual | P | 107.0151 | 0.11 | 0 | ||
IV.PETRA.HHZ. | 2020-10-27T02:32:46.57 | 1.0 | undecidable | manual | S | 271 | 41.2254 | 128 | 0.19 | 24 |
IV.PLLN.EHZ. | 2020-10-27T02:32:46.48 | 0.6 | undecidable | manual | S | 296 | 42.9237 | 127 | -0.27 | 46 |
IV.MUCR.HHZ. | 2020-10-27T02:32:45.38 | 0.6 | undecidable | manual | S | 46 | 34.9428 | 133 | 0.27 | 46 |
IV.IFIL.HHZ. | 2020-10-27T02:32:45.04 | 1.0 | undecidable | manual | P | 359 | 82.0512 | 54 | 0.08 | 22 |
IV.SSY.HHZ. | 2020-10-27T02:32:45.34 | 0.6 | undecidable | manual | P | 150 | 85.5477 | 54 | -0.06 | 44 |
IV.ESML.HHE. | 2020-10-27T02:32:44.22 | 1.0 | undecidable | manual | S | 132 | 34.5432 | 133 | -0.81 | 20 |
IV.HAGA.HHZ. | 2020-10-27T02:32:44.27 | 0.1 | undecidable | manual | P | 140 | 78.0663 | 54 | -0.2 | 86 |
IV.IACL.HHZ. | 2020-10-27T02:32:44.53 | 0.1 | undecidable | manual | P | 346 | 81.0522 | 54 | -0.31 | 84 |
IV.RAFF.HHZ. | 2020-10-27T02:32:43.75 | 0.1 | undecidable | manual | P | 196 | 69.6747 | 54 | 0.33 | 87 |
IV.MSFR.HHZ. | 2020-10-27T02:32:43.04 | 0.6 | undecidable | manual | S | 1 | 23.1546 | 145 | 0 | 50 |
IV.IVPL.HHZ. | 2020-10-27T02:32:43.84 | 0.1 | undecidable | manual | P | 29 | 70.1742 | 54 | 0.35 | 86 |
IV.CAGR.HHE. | 2020-10-27T02:32:43.37 | 1.0 | undecidable | manual | S | 198 | 23.754 | 145 | 0.25 | 24 |
IV.EPZF.HHE. | 2020-10-27T02:32:43.60 | 1.0 | undecidable | manual | S | 90 | 23.754 | 144 | 0.46 | 22 |
IV.HCRL.HHZ. | 2020-10-27T02:32:43.42 | 0.1 | undecidable | manual | P | 147 | 71.8725 | 54 | -0.27 | 86 |
IV.GALF.HHZ. | 2020-10-27T02:32:42.14 | 0.6 | undecidable | manual | S | 187 | 12.7761 | 159 | 0.4 | 47 |
IV.HLNI.HHZ. | 2020-10-27T02:32:41.64 | 0.1 | undecidable | manual | P | 154 | 58.5969 | 118 | -0.26 | 90 |
IV.CSLB.HHZ. | 2020-10-27T02:32:40.33 | 0.1 | undecidable | manual | P | 285 | 47.8188 | 124 | -0.15 | 93 |
IV.PLLN.EHZ. | 2020-10-27T02:32:39.87 | 0.1 | undecidable | manual | P | 296 | 42.9237 | 127 | 0.01 | 97 |
IV.ESML.HHE. | 2020-10-27T02:32:39.02 | 0.1 | undecidable | manual | P | 132 | 34.5432 | 133 | 0.15 | 95 |
IV.PETRA.HHZ. | 2020-10-27T02:32:39.74 | 0.1 | undecidable | manual | P | 271 | 41.2254 | 128 | 0.09 | 96 |
IV.MUCR.HHZ. | 2020-10-27T02:32:38.80 | 0.1 | undecidable | manual | P | 46 | 34.9428 | 133 | -0.12 | 97 |
IV.CAGR.HHE. | 2020-10-27T02:32:38.13 | 0.1 | undecidable | manual | P | 198 | 23.754 | 145 | 0.36 | 93 |
IV.EPZF.HHE. | 2020-10-27T02:32:37.76 | 0.1 | undecidable | manual | P | 90 | 23.754 | 144 | -0.02 | 100 |
IV.MSFR.HHZ. | 2020-10-27T02:32:37.32 | 0.1 | undecidable | manual | P | 1 | 23.1546 | 145 | -0.4 | 93 |
IV.GALF.HHZ. | 2020-10-27T02:32:36.46 | 0.1 | undecidable | manual | P | 187 | 12.7761 | 159 | -0.51 | 92 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHE. | ML:2.0 | 0.0004115 | 1.68 | AML | other | m | 2020-10-27T02:32:43.15 |
IV.MSFR.HHE. | ML:1.3 | 0.00007155 | 0.28 | AML | other | m | 2020-10-27T02:32:43.45 |
IV.MSFR.HHN. | ML:1.4 | 0.0000769 | 1.28 | AML | other | m | 2020-10-27T02:32:44.75 |
IV.GALF.HHN. | ML:2.0 | 0.00034250000000000003 | 0.3 | AML | other | m | 2020-10-27T02:32:44.82 |
IV.MUCR.HHE. | ML:1.6 | 0.00010164999999999999 | 0.32 | AML | other | m | 2020-10-27T02:32:47.82 |
IV.MUCR.HHN. | ML:1.7 | 0.000118 | 0.4 | AML | other | m | 2020-10-27T02:32:48.41 |
IV.PLLN.EHN. | ML:2.2 | 0.000378 | 0.48 | AML | other | m | 2020-10-27T02:32:50.46 |
IV.PLLN.EHE. | ML:2.2 | 0.00032 | 1.4 | AML | other | m | 2020-10-27T02:32:51.73 |
IV.HLNI.HHN. | ML:1.8 | 0.00010035 | 0.16 | AML | other | m | 2020-10-27T02:32:52.75 |
IV.HLNI.HHE. | ML:1.7 | 0.00009279999999999999 | 1.12 | AML | other | m | 2020-10-27T02:32:53.58 |
IV.HCRL.HHE. | ML:2.1 | 0.000188 | 0.9 | AML | other | m | 2020-10-27T02:32:54.19 |
IV.HCRL.HHN. | ML:1.9 | 0.00010889999999999999 | 0.86 | AML | other | m | 2020-10-27T02:32:55.73 |
IV.HAGA.HHE. | ML:2.5 | 0.000376 | 0.4 | AML | other | m | 2020-10-27T02:32:55.62 |
IV.HAGA.HHN. | ML:2.2 | 0.0001815 | 0.34 | AML | other | m | 2020-10-27T02:32:55.74 |
IV.IVPL.HHN. | ML:1.9 | 0.000121 | 1.24 | AML | other | m | 2020-10-27T02:32:59.36 |
IV.IVPL.HHE. | ML:2.0 | 0.000144 | 1.58 | AML | other | m | 2020-10-27T02:33:00.07 |
IV.HAVL.HHN. | ML:2.2 | 0.0001295 | 0.78 | AML | other | m | 2020-10-27T02:33:04.96 |
IV.HAVL.HHE. | ML:2.1 | 0.0001085 | 0.22 | AML | other | m | 2020-10-27T02:33:07.15 |