A magnitude ML 1.4 earthquake occured in region: 1 km NW Militello in Val di Catania (CT), on
and geographic coordinates (lat, lon) 37.2830, 14.7900 at 20 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 |
---|---|---|---|---|
Militello in Val di Catania | CT | 1 | 7443 | 7443 |
Scordia | CT | 5 | 17095 | 24538 |
Palagonia | CT | 6 | 16608 | 41146 |
Mineo | CT | 9 | 5159 | 46305 |
Francofonte | SR | 10 | 12800 | 59105 |
Vizzini | CT | 14 | 6241 | 65346 |
Ramacca | CT | 14 | 10894 | 76240 |
Grammichele | CT | 15 | 13418 | 89658 |
Licodia Eubea | CT | 16 | 3081 | 92739 |
Buccheri | SR | 18 | 1999 | 94738 |
Lentini | SR | 19 | 24085 | 118823 |
Carlentini | SR | 20 | 17798 | 136621 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-12-26 07:01:02 |
37.2828 | 14.7903 | 20 | 2021-02-26 14:56:18 |
Bollettino Sismico Italiano INGV | 87043761 |
Field | Value |
---|---|
Time (UTC) | 2020-12-26 07:01:02 ± 0.22 |
Latitude | 37.2828 ± 0.0099 |
Longitude | 14.7903 ± 0.0090 |
Depth (km) | 20 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87043761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1066 |
Semi-minor axis of confidence ellipse (meter) | 421 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 173 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.09263 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34534 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 87043761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-17 23:19:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAFF.HHZ. | 2020-12-26T07:01:16.90 | 0.3 | undecidable | manual | S | 260 | 38.3283 | 109 | 0.79 | 57 |
IV.HMDC.HHZ. | 2020-12-26T07:01:15.10 | 0.6 | undecidable | manual | S | 181 | 35.9418 | 111 | -0.4 | 46 |
IV.SSY.HHZ. | 2020-12-26T07:01:14.10 | 0.3 | undecidable | manual | S | 119 | 28.6491 | 117 | 0.38 | 70 |
IV.HAGA.HHZ. | 2020-12-26T07:01:14.60 | 0.3 | undecidable | manual | S | 89 | 32.1456 | 114 | 0.02 | 74 |
IV.HCRL.HHZ. | 2020-12-26T07:01:12.20 | 0.3 | undecidable | manual | S | 90 | 21.3675 | 126 | 0.13 | 74 |
IT.LNT.HGZ. | 2020-12-26T07:01:11.95 | 0.3 | undecidable | manual | S | 88 | 18.6702 | 131 | 0.44 | 70 |
IV.RAFF.HHZ. | 2020-12-26T07:01:10.31 | 0.3 | undecidable | manual | P | 260 | 38.3283 | 109 | -0.25 | 72 |
IV.HVZN.HNZ. | 2020-12-26T07:01:10.70 | 0.6 | undecidable | manual | S | 210 | 13.3755 | 142 | 0.18 | 49 |
IV.SSY.HHZ. | 2020-12-26T07:01:09.09 | 0.3 | undecidable | manual | P | 119 | 28.6491 | 117 | -0.09 | 75 |
IV.HLNI.HHZ. | 2020-12-26T07:01:09.90 | 0.3 | undecidable | manual | S | 45 | 10.2786 | 149 | -0.15 | 76 |
IV.HAGA.HHZ. | 2020-12-26T07:01:09.61 | 0.3 | undecidable | manual | P | 89 | 32.1456 | 114 | -0.06 | 75 |
IV.HMDC.HHZ. | 2020-12-26T07:01:09.74 | 0.6 | undecidable | manual | P | 181 | 35.9418 | 111 | -0.47 | 45 |
IV.HCRL.HHZ. | 2020-12-26T07:01:08.16 | 0.3 | undecidable | manual | P | 90 | 21.3675 | 126 | -0.07 | 76 |
IT.LNT.HGZ. | 2020-12-26T07:01:08.13 | 0.6 | undecidable | manual | P | 88 | 18.6702 | 131 | 0.23 | 49 |
IV.HLNI.HHZ. | 2020-12-26T07:01:06.82 | 0.1 | undecidable | manual | P | 45 | 10.2786 | 149 | -0.24 | 100 |
IV.HVZN.HNZ. | 2020-12-26T07:01:06.82 | 0.6 | undecidable | manual | P | 210 | 13.3755 | 142 | -0.51 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HLNI.HHN. | ML:1.6 | 0.0002588665 | 0.1792 | AML | other | m | 2020-12-26T07:01:10.22 |
IV.HCRL.HHE. | ML:1.4 | 0.00013469665 | 0.1792 | AML | other | m | 2020-12-26T07:01:12.80 |
IV.HCRL.HHN. | ML:1.5 | 0.00015498107 | 0.1408 | AML | other | m | 2020-12-26T07:01:12.81 |
IV.SSY.HHE. | ML:1.5 | 0.00014047565000000002 | 0.2432 | AML | other | m | 2020-12-26T07:01:14.33 |
IV.HAGA.HHN. | ML:1.2 | 0.000058660475000000004 | 0 | AML | other | m | 2020-12-26T07:01:14.97 |
IV.HMDC.HNE. | ML:1.3 | 0.00006379603 | 0.1984 | AML | other | m | 2020-12-26T07:01:15.52 |
IV.HMDC.HHE. | ML:1.3 | 0.000068680855 | 0.1792 | AML | other | m | 2020-12-26T07:01:15.52 |
IV.HMDC.HHN. | ML:1.3 | 0.00006422398 | 0.08 | AML | other | m | 2020-12-26T07:01:15.57 |
IV.HMDC.HNN. | ML:1.1 | 0.000046406135 | 0.128 | AML | other | m | 2020-12-26T07:01:15.50 |
IV.SSY.HHN. | ML:2.0 | 0.0004254698 | 0.1408 | AML | other | m | 2020-12-26T07:01:16.25 |
IV.HAGA.HHE. | ML:1.2 | 0.00005732669 | 0.3584 | AML | other | m | 2020-12-26T07:01:17.98 |