A magnitude ML 2.3 earthquake occured in region: 3 km E Milo (CT), on
and geographic coordinates (lat, lon) 37.7150, 15.1500 at 18 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 |
---|---|---|---|---|
Milo | CT | 3 | 1087 | 1087 |
Santa Venerina | CT | 3 | 8592 | 9679 |
Sant'Alfio | CT | 3 | 1582 | 11261 |
Giarre | CT | 4 | 27659 | 38920 |
Zafferana Etnea | CT | 5 | 9517 | 48437 |
Riposto | CT | 5 | 14838 | 63275 |
Mascali | CT | 6 | 14282 | 77557 |
Fiumefreddo di Sicilia | CT | 10 | 9623 | 87180 |
Piedimonte Etneo | CT | 11 | 3963 | 91143 |
Acireale | CT | 11 | 52622 | 143765 |
Aci Sant'Antonio | CT | 12 | 17984 | 161749 |
Aci Catena | CT | 12 | 29851 | 191600 |
Viagrande | CT | 12 | 8563 | 200163 |
Trecastagni | CT | 13 | 10910 | 211073 |
Pedara | CT | 13 | 14102 | 225175 |
Aci Bonaccorsi | CT | 13 | 3524 | 228699 |
Calatabiano | CT | 14 | 5308 | 234007 |
Linguaglossa | CT | 14 | 5403 | 239410 |
Valverde | CT | 15 | 7840 | 247250 |
Nicolosi | CT | 16 | 7463 | 254713 |
San Giovanni la Punta | CT | 16 | 23060 | 277773 |
Tremestieri Etneo | CT | 17 | 20589 | 298362 |
San Gregorio di Catania | CT | 17 | 11966 | 310328 |
Gaggi | ME | 18 | 3184 | 313512 |
Aci Castello | CT | 18 | 18723 | 332235 |
Mascalucia | CT | 18 | 31958 | 364193 |
Giardini-Naxos | ME | 18 | 9415 | 373608 |
Sant'Agata li Battiati | CT | 18 | 9479 | 383087 |
Gravina di Catania | CT | 19 | 25838 | 408925 |
Castiglione di Sicilia | CT | 19 | 3215 | 412140 |
Taormina | ME | 19 | 10960 | 423100 |
San Pietro Clarenza | CT | 19 | 7743 | 430843 |
Castelmola | ME | 20 | 1088 | 431931 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2021-01-24 14:05:25 |
37.7153 | 15.1505 | 18 | 2021-07-12 16:55:16 |
Bollettino Sismico Italiano INGV | 91997041 |
Reviewed Rev200 |
ML 1.8 | 2021-01-24 14:05:25 |
37.757 | 15.077 | 14 | 2021-06-28 10:21:03 |
Sala Operativa INGV_OE (Catania) | 86532211 |
Field | Value |
---|---|
Time (UTC) | 2021-01-24 14:05:25 ± 0.17 |
Latitude | 37.7153 ± 0.0081 |
Longitude | 15.1505 ± 0.0148 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 91997041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1390 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
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) | 0.02878 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56028 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 86532211 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2021-01-24 14:16:36 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 91997041 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-28 10:20:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2021-01-24T14:05:40.44 | 0.6 | undecidable | manual | S | 211 | 47.5191 | 101 | -0.25 | 45 |
IV.SSY.HHE. | 2021-01-24T14:05:36.50 | 0.3 | undecidable | manual | P | 186 | 62.1933 | 98 | 0.04 | 69 |
IV.ESML.HHE. | 2021-01-24T14:05:35.84 | 0.6 | undecidable | manual | S | 246 | 26.1516 | 114 | 0.61 | 44 |
IV.MUCR.HHE. | 2021-01-24T14:05:34.47 | 0.3 | undecidable | manual | P | 326 | 43.623 | 102 | 0.82 | 57 |
IV.HLNI.HHZ. | 2021-01-24T14:05:33.80 | 0.1 | undecidable | manual | P | 211 | 47.5191 | 101 | -0.42 | 87 |
IV.ENIC.HHE. | 2021-01-24T14:05:32.98 | 0.6 | undecidable | manual | S | 231 | 14.6742 | 134 | 0.31 | 48 |
IV.EFIU.HHE. | 2021-01-24T14:05:32.19 | 0.6 | undecidable | manual | S | 32 | 9.7791 | 146 | 0.37 | 47 |
IV.EMPL.HHZ. | 2021-01-24T14:05:32.32 | 0.6 | undecidable | manual | S | 256 | 16.3725 | 130 | -0.68 | 41 |
IV.ECTS.HHZ. | 2021-01-24T14:05:32.94 | 0.6 | undecidable | manual | S | 352 | 18.6702 | 125 | -0.55 | 45 |
IV.EPOZ.HHZ. | 2021-01-24T14:05:31.53 | 0.6 | undecidable | manual | S | 145 | 5.8941 | 159 | 0.19 | 50 |
IV.ESAL.HHE. | 2021-01-24T14:05:31.51 | 0.6 | undecidable | manual | S | 342 | 4.5954 | 163 | 0.28 | 49 |
IV.EVRN.HHZ. | 2021-01-24T14:05:31.50 | 0.6 | undecidable | manual | S | 204 | 3.1968 | 168 | 0.36 | 48 |
IV.ESML.HHE. | 2021-01-24T14:05:31.69 | 0.3 | undecidable | manual | P | 246 | 26.1516 | 114 | 0.62 | 65 |
IV.AIO.HHZ. | 2021-01-24T14:05:31.36 | 0.1 | undecidable | manual | P | 14 | 29.2485 | 111 | -0.16 | 97 |
IV.ESPC.HHN. | 2021-01-24T14:05:31.60 | 0.6 | undecidable | manual | S | 257 | 11.0778 | 143 | -0.43 | 46 |
IV.ESCV.HHN. | 2021-01-24T14:05:31.87 | 0.3 | undecidable | manual | P | 277 | 29.6481 | 111 | 0.31 | 70 |
IV.EPIT.HHN. | 2021-01-24T14:05:30.04 | 0.6 | undecidable | manual | P | 322 | 13.4754 | 136 | 0.58 | 44 |
IV.ENIC.HHE. | 2021-01-24T14:05:30.39 | 0.6 | undecidable | manual | P | 231 | 14.6742 | 134 | 0.8 | 41 |
IV.EMPL.HHZ. | 2021-01-24T14:05:29.50 | 0.3 | undecidable | manual | P | 256 | 16.3725 | 130 | -0.28 | 71 |
IV.ECTS.HHZ. | 2021-01-24T14:05:29.68 | 0.3 | undecidable | manual | P | 352 | 18.6702 | 125 | -0.38 | 70 |
IV.ESLN.HHZ. | 2021-01-24T14:05:29.69 | 0.3 | undecidable | manual | P | 261 | 15.6732 | 131 | -0.01 | 75 |
IV.EPOZ.HHZ. | 2021-01-24T14:05:29.08 | 0.3 | undecidable | manual | P | 145 | 5.8941 | 159 | 0.26 | 73 |
IV.EVRN.HHZ. | 2021-01-24T14:05:28.67 | 0.3 | undecidable | manual | P | 204 | 3.1968 | 168 | -0.03 | 77 |
IV.ESPC.HHN. | 2021-01-24T14:05:28.85 | 0.3 | undecidable | manual | P | 257 | 11.0778 | 143 | -0.37 | 70 |
IV.EMFO.HHE. | 2021-01-24T14:05:28.43 | 0.3 | undecidable | manual | P | 293 | 5.7942 | 159 | -0.39 | 71 |
IV.ESAL.HHE. | 2021-01-24T14:05:28.61 | 0.1 | undecidable | manual | P | 342 | 4.5954 | 163 | -0.15 | 100 |
IV.EFIU.HHE. | 2021-01-24T14:05:28.78 | 0.1 | undecidable | manual | P | 32 | 9.7791 | 146 | -0.32 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EVRN.HHN. | ML:2.5 | 0.002705 | 0.16 | AML | other | m | 2021-01-24T14:05:31.63 |
IV.EVRN.HNN. | ML:2.6 | 0.00335 | 0.18 | AML | other | m | 2021-01-24T14:05:31.63 |
IV.EVRN.HHE. | ML:2.5 | 0.002985 | 0.24 | AML | other | m | 2021-01-24T14:05:31.75 |
IV.EVRN.HNE. | ML:2.4 | 0.0025150000000000003 | 0.16 | AML | other | m | 2021-01-24T14:05:31.76 |
IV.AIO.HHE. | ML:1.5 | 0.000128 | 0.8 | AML | other | m | 2021-01-24T14:05:36.51 |
IV.AIO.HHN. | ML:1.5 | 0.000133 | 1 | AML | other | m | 2021-01-24T14:05:37.94 |