A magnitude ML 1.7 earthquake occured in region: 5 km NW Mineo (CT), on
and geographic coordinates (lat, lon) 37.2980, 14.6450 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 |
---|---|---|---|---|
Mineo | CT | 5 | 5159 | 5159 |
Grammichele | CT | 9 | 13418 | 18577 |
Palagonia | CT | 10 | 16608 | 35185 |
Ramacca | CT | 11 | 10894 | 46079 |
Caltagirone | CT | 13 | 38686 | 84765 |
Militello in Val di Catania | CT | 13 | 7443 | 92208 |
Licodia Eubea | CT | 17 | 3081 | 95289 |
Vizzini | CT | 18 | 6241 | 101530 |
Scordia | CT | 18 | 17095 | 118625 |
Mirabella Imbaccari | CT | 18 | 4912 | 123537 |
San Michele di Ganzaria | CT | 19 | 3245 | 126782 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-01-23 00:39:12 |
37.2975 | 14.6453 | 25 | 2021-07-12 16:54:56 |
Bollettino Sismico Italiano INGV | 86784371 |
Reviewed Rev100 |
ML 1.6 | 2021-01-23 00:39:12 |
37.2777 | 14.6665 | 26 | 2021-01-23 00:52:19 |
Sala Sismica INGV-Roma | 86474471 |
Field | Value |
---|---|
Time (UTC) | 2021-01-23 00:39:12 ± 0.17 |
Latitude | 37.2975 ± 0.0081 |
Longitude | 14.6453 ± 0.0079 |
Depth (km) | 25 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86784371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 856 |
Semi-minor axis of confidence ellipse (meter) | 364 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 165 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.13130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66640 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 86784371 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-05 15:28:30 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 86474471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-23 00:52:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HPAC.HHE. | 2021-01-23T00:39:35.82 | 0.6 | undecidable | manual | S | 152 | 73.9704 | 102 | 1.13 | 31 |
IV.ISPIC.EHZ. | 2021-01-23T00:39:32.22 | 0.6 | undecidable | manual | S | 158 | 61.7937 | 105 | 0.71 | 39 |
IV.HAVL.HHZ. | 2021-01-23T00:39:30.53 | 0.6 | undecidable | manual | S | 131 | 56.3991 | 107 | 0.39 | 45 |
IV.HSRS.HNN. | 2021-01-23T00:39:30.31 | 0.6 | undecidable | manual | S | 114 | 55.7997 | 107 | 0.33 | 46 |
IV.CROCE.HHE. | 2021-01-23T00:39:29.12 | 0.6 | undecidable | manual | S | 191 | 52.503 | 108 | -0.03 | 49 |
IV.HAGA.HHZ. | 2021-01-23T00:39:27.50 | 0.3 | undecidable | manual | S | 92 | 45.0216 | 112 | 0.23 | 73 |
IV.SSY.HNN. | 2021-01-23T00:39:27.06 | 0.6 | undecidable | manual | S | 112 | 40.9257 | 114 | 0.81 | 40 |
IV.HMDC.HHE. | 2021-01-23T00:39:25.80 | 0.6 | undecidable | manual | S | 162 | 39.5271 | 115 | -0.11 | 51 |
IV.HPAC.HHE. | 2021-01-23T00:39:25.05 | 0.3 | undecidable | manual | P | 152 | 73.9704 | 102 | -0.09 | 71 |
IV.HCRL.HHZ. | 2021-01-23T00:39:24.89 | 0.6 | undecidable | manual | S | 93 | 34.2435 | 119 | 0.23 | 49 |
IV.ACATE.EHZ. | 2021-01-23T00:39:24.30 | 0.3 | undecidable | manual | S | 203 | 32.9448 | 120 | -0.06 | 77 |
IV.ISPIC.EHZ. | 2021-01-23T00:39:23.07 | 0.3 | undecidable | manual | P | 158 | 61.7937 | 105 | -0.23 | 71 |
IV.RAFF.HHZ. | 2021-01-23T00:39:23.55 | 0.6 | undecidable | manual | S | 252 | 26.3514 | 127 | 0.66 | 44 |
IV.HAVL.HHZ. | 2021-01-23T00:39:22.36 | 0.3 | undecidable | manual | P | 131 | 56.3991 | 107 | -0.15 | 72 |
IV.HSRS.HNN. | 2021-01-23T00:39:22.39 | 0.3 | undecidable | manual | P | 114 | 55.7997 | 107 | -0.03 | 74 |
IV.CROCE.HHE. | 2021-01-23T00:39:21.50 | 0.1 | undecidable | manual | P | 191 | 52.503 | 108 | -0.44 | 92 |
IV.HLNI.HHZ. | 2021-01-23T00:39:21.40 | 0.3 | undecidable | manual | S | 74 | 20.7681 | 135 | -0.37 | 72 |
IV.CPTP.HHZ. | 2021-01-23T00:39:21.48 | 0.3 | undecidable | manual | P | 286 | 44.3223 | 112 | 0.73 | 63 |
IV.SSY.HNN. | 2021-01-23T00:39:20.51 | 0.3 | undecidable | manual | P | 112 | 40.9257 | 114 | 0.24 | 73 |
IV.CAGR.HHE. | 2021-01-23T00:39:20.55 | 0.3 | undecidable | manual | P | 340 | 38.2284 | 116 | 0.66 | 66 |
IV.HVZN.HHE. | 2021-01-23T00:39:20.80 | 0.3 | undecidable | manual | S | 155 | 14.5743 | 145 | 0.09 | 78 |
IV.HAGA.HHZ. | 2021-01-23T00:39:20.53 | 0.3 | undecidable | manual | P | 92 | 45.0216 | 112 | -0.32 | 70 |
IV.HMDC.HHE. | 2021-01-23T00:39:19.77 | 0.3 | undecidable | manual | P | 162 | 39.5271 | 115 | -0.3 | 72 |
IV.HCRL.HHZ. | 2021-01-23T00:39:19.10 | 0.3 | undecidable | manual | P | 93 | 34.2435 | 119 | -0.25 | 73 |
IV.ACATE.EHZ. | 2021-01-23T00:39:18.92 | 0.1 | undecidable | manual | P | 203 | 32.9448 | 120 | -0.25 | 99 |
IV.HLNI.HHZ. | 2021-01-23T00:39:17.13 | 0.3 | undecidable | manual | P | 74 | 20.7681 | 135 | -0.55 | 68 |
IV.RAFF.HHZ. | 2021-01-23T00:39:17.96 | 0.1 | undecidable | manual | P | 252 | 26.3514 | 127 | -0.37 | 97 |
IV.HVZN.HHE. | 2021-01-23T00:39:16.76 | 0.1 | undecidable | manual | P | 155 | 14.5743 | 145 | -0.31 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HLNI.HHE. | ML:1.5 | 0.00014649999999999998 | 0.84 | AML | other | m | 2021-01-23T00:39:21.99 |
IV.HLNI.HHN. | ML:1.6 | 0.00019350000000000001 | 0.36 | AML | other | m | 2021-01-23T00:39:21.74 |
IV.HCRL.HHN. | ML:1.7 | 0.00015488335 | 0.14 | AML | other | m | 2021-01-23T00:39:25.18 |
IV.HCRL.HHE. | ML:1.6 | 0.000125661515 | 0.16 | AML | other | m | 2021-01-23T00:39:25.71 |
IV.HAVL.HHE. | ML:2.1 | 0.00024185975000000001 | 0.24 | AML | other | m | 2021-01-23T00:39:31.80 |
IV.HAVL.HHN. | ML:2.1 | 0.00023523145000000002 | 0.14 | AML | other | m | 2021-01-23T00:39:32.00 |