A magnitude ML 1.3 earthquake occured in region: 4 km S Troina (EN), on
and geographic coordinates (lat, lon) 37.7520, 14.6000 at 24 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 4 | 9373 | 9373 |
Gagliano Castelferrato | EN | 7 | 3593 | 12966 |
Cerami | EN | 11 | 2006 | 14972 |
Regalbuto | EN | 12 | 7277 | 22249 |
Agira | EN | 12 | 8345 | 30594 |
San Teodoro | ME | 14 | 1403 | 31997 |
CesarĂ² | ME | 14 | 2439 | 34436 |
Capizzi | ME | 15 | 3176 | 37612 |
Nissoria | EN | 17 | 3000 | 40612 |
Nicosia | EN | 18 | 13899 | 54511 |
Centuripe | EN | 19 | 5470 | 59981 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-11-14 19:16:58 |
37.752 | 14.5997 | 24 | 2021-11-14 19:28:14 |
Sala Sismica INGV-Roma | 97466921 |
Field | Value |
---|---|
Time (UTC) | 2021-11-14 19:16:58 ± 0.21 |
Latitude | 37.7520 ± 0.0054 |
Longitude | 14.5997 ± 0.0125 |
Depth (km) | 24 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97466921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1082 |
Semi-minor axis of confidence ellipse (meter) | 409 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1080.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.04856 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58096 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 97466921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-14 19:28:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHZ. | 2021-11-14T19:17:18.93 | 3.0 | undecidable | manual | S | 66 | 60.5949 | 105 | 1.64 | 0 |
IV.RAFF.HHE. | 2021-11-14T19:17:18.18 | 0.3 | undecidable | manual | S | 200 | 62.2932 | 105 | 0.44 | 72 |
IV.HLNI.HHZ. | 2021-11-14T19:17:14.94 | 0.3 | undecidable | manual | S | 152 | 50.8158 | 109 | 0.15 | 78 |
IV.MCPD.HHZ. | 2021-11-14T19:17:13.12 | 0.3 | undecidable | manual | S | 16 | 42.4242 | 113 | 0.42 | 75 |
IV.MUCR.HHE. | 2021-11-14T19:17:12.51 | 0.3 | undecidable | manual | S | 37 | 40.2264 | 114 | 0.34 | 77 |
IV.MSFR.HHZ. | 2021-11-14T19:17:09.89 | 0.3 | undecidable | manual | S | 359 | 31.2465 | 121 | -0.16 | 80 |
IV.GIB.HHE. | 2021-11-14T19:17:09.38 | 1.0 | undecidable | manual | P | 298 | 56.6988 | 106 | 0.73 | 22 |
IV.AIO.HHZ. | 2021-11-14T19:17:09.50 | 1.0 | undecidable | manual | P | 66 | 60.5949 | 105 | 0.28 | 25 |
IV.RAFF.HHE. | 2021-11-14T19:17:09.51 | 0.6 | undecidable | manual | P | 200 | 62.2932 | 105 | 0.03 | 52 |
IV.HVZN.HHE. | 2021-11-14T19:17:09.25 | 1.0 | undecidable | manual | P | 171 | 64.491 | 104 | -0.54 | 23 |
IV.CSLB.HHE. | 2021-11-14T19:17:07.89 | 1.0 | undecidable | manual | P | 294 | 51.7038 | 108 | -0.02 | 26 |
IV.HLNI.HHZ. | 2021-11-14T19:17:06.98 | 1.0 | undecidable | manual | P | 152 | 50.8158 | 109 | -0.79 | 21 |
IV.MCPD.HHZ. | 2021-11-14T19:17:06.41 | 0.6 | undecidable | manual | P | 16 | 42.4242 | 113 | -0.16 | 52 |
IV.GALF.HHZ. | 2021-11-14T19:17:05.95 | 0.3 | undecidable | manual | S | 212 | 5.3946 | 166 | 0.23 | 83 |
IV.MUCR.HHE. | 2021-11-14T19:17:05.95 | 1.0 | undecidable | manual | P | 37 | 40.2264 | 114 | -0.3 | 26 |
IV.MSFR.HHZ. | 2021-11-14T19:17:04.76 | 0.3 | undecidable | manual | P | 359 | 31.2465 | 121 | -0.28 | 78 |
IV.ESCV.HHZ. | 2021-11-14T19:17:03.52 | 0.3 | undecidable | manual | P | 92 | 18.9699 | 137 | -0.03 | 85 |
IV.GALF.HHZ. | 2021-11-14T19:17:01.92 | 0.1 | undecidable | manual | P | 212 | 5.3946 | 166 | -0.62 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHE. | ML:1.7 | 0.0003371811 | 0.2432 | AML | other | m | 2021-11-14T19:17:06.99 |
IV.GALF.HHN. | ML:1.7 | 0.000341231 | 0.3968 | AML | other | m | 2021-11-14T19:17:06.56 |
IV.MCPD.HHE. | ML:1.3 | 0.0000594 | 0.36 | AML | other | m | 2021-11-14T19:17:13.68 |
IV.MCPD.HHN. | ML:1.2 | 0.000041456935 | 0.3456 | AML | other | m | 2021-11-14T19:17:15.00 |
IV.HLNI.HHE. | ML:1.1 | 0.000029184021 | 0.192 | AML | other | m | 2021-11-14T19:17:19.62 |
IV.HLNI.HHN. | ML:1.1 | 0.0000313502255 | 0.256 | AML | other | m | 2021-11-14T19:17:18.96 |
IV.ESCV.HHE. | ML:1.4 | 0.0001220801 | 0.3456 | AML | other | m | 2021-11-14T19:17:10.83 |
IV.ESCV.HHN. | ML:1.5 | 0.00014640675 | 0.2688 | AML | other | m | 2021-11-14T19:17:12.26 |
IV.MSFR.HHE. | ML:0.8 | 0.000027438245500000002 | 0.3712 | AML | other | m | 2021-11-14T19:17:12.08 |
IV.MSFR.HHN. | ML:0.8 | 0.000025339785 | 0.256 | AML | other | m | 2021-11-14T19:17:11.20 |
IV.AIO.HHN. | ML:1.4 | 0.00004291239 | 0.3712 | AML | other | m | 2021-11-14T19:17:21.50 |