A magnitude ML 1.0 earthquake occured in region: 2 km N Milo (CT), on
and geographic coordinates (lat, lon) 37.7460, 15.1100 at 4 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 |
Sant'Alfio | CT | 3 | 1582 | 2669 |
Zafferana Etnea | CT | 6 | 9517 | 12186 |
Giarre | CT | 7 | 27659 | 39845 |
Santa Venerina | CT | 7 | 8592 | 48437 |
Mascali | CT | 8 | 14282 | 62719 |
Riposto | CT | 9 | 14838 | 77557 |
Piedimonte Etneo | CT | 9 | 3963 | 81520 |
Fiumefreddo di Sicilia | CT | 10 | 9623 | 91143 |
Linguaglossa | CT | 11 | 5403 | 96546 |
Calatabiano | CT | 14 | 5308 | 101854 |
Trecastagni | CT | 15 | 10910 | 112764 |
Pedara | CT | 15 | 14102 | 126866 |
Viagrande | CT | 15 | 8563 | 135429 |
Castiglione di Sicilia | CT | 15 | 3215 | 138644 |
Aci Sant'Antonio | CT | 16 | 17984 | 156628 |
Acireale | CT | 16 | 52622 | 209250 |
Aci Catena | CT | 16 | 29851 | 239101 |
Gaggi | ME | 16 | 3184 | 242285 |
Nicolosi | CT | 16 | 7463 | 249748 |
Aci Bonaccorsi | CT | 16 | 3524 | 253272 |
Francavilla di Sicilia | ME | 18 | 3945 | 257217 |
Motta Camastra | ME | 18 | 845 | 258062 |
Moio Alcantara | ME | 18 | 717 | 258779 |
Giardini-Naxos | ME | 18 | 9415 | 268194 |
Valverde | CT | 19 | 7840 | 276034 |
San Giovanni la Punta | CT | 19 | 23060 | 299094 |
Tremestieri Etneo | CT | 19 | 20589 | 319683 |
Taormina | ME | 19 | 10960 | 330643 |
Graniti | ME | 19 | 1492 | 332135 |
Castelmola | ME | 19 | 1088 | 333223 |
Ragalna | CT | 20 | 3924 | 337147 |
Mascalucia | CT | 20 | 31958 | 369105 |
Malvagna | ME | 20 | 733 | 369838 |
San Gregorio di Catania | CT | 20 | 11966 | 381804 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2022-08-04 16:38:57 |
37.7462 | 15.1098 | 4 | 2023-01-31 19:03:52 |
Bollettino Sismico Italiano INGV | 110966501 |
Reviewed Rev200 |
ML 1.4 | 2022-08-04 16:38:56 |
37.741 | 15.125 | 4 | 2022-10-19 09:04:52 |
Sala Operativa INGV_OE (Catania) | 108114131 |
Field | Value |
---|---|
Time (UTC) | 2022-08-04 16:38:57 ± 0.23 |
Latitude | 37.7462 ± 0.0063 |
Longitude | 15.1098 ± 0.0091 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110966501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 802 |
Semi-minor axis of confidence ellipse (meter) | 339 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.01889 |
Epicentral distance of station farthest from the epicenter (degree) | 0.13580 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 110966501 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-19 09:04:38 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 108114131 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2022-08-04 16:46:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EFIU.HHE. | 2022-08-04T16:39:02.19 | 1.0 | undecidable | manual | S | 61 | 10.0788 | 113 | 1.01 | 19 |
IV.EPMN.HHZ. | 2022-08-04T16:39:01.37 | 0.6 | undecidable | manual | S | 36 | 10.1787 | 113 | 0.16 | 50 |
IV.EMNR.HHZ. | 2022-08-04T16:39:01.65 | 0.6 | undecidable | manual | S | 317 | 10.7781 | 112 | 0.25 | 49 |
IV.EVRN.HHE. | 2022-08-04T16:39:00.69 | 0.6 | undecidable | manual | S | 160 | 6.6933 | 123 | 0.54 | 46 |
IV.ECTS.HHZ. | 2022-08-04T16:39:00.33 | 0.1 | undecidable | manual | P | 4 | 15.0738 | 106 | -0.2 | 99 |
IV.EMNR.HHZ. | 2022-08-04T16:39:00.03 | 0.1 | undecidable | manual | P | 317 | 10.7781 | 112 | 0.33 | 97 |
IV.EPOZ.HHZ. | 2022-08-04T16:39:00.18 | 0.3 | undecidable | manual | P | 140 | 10.7781 | 112 | 0.47 | 70 |
IV.ECBD.HHN. | 2022-08-04T16:38:59.88 | 0.6 | undecidable | manual | S | 332 | 4.2957 | 135 | 0.39 | 48 |
IV.EPIT.HHE. | 2022-08-04T16:38:59.50 | 0.1 | undecidable | manual | P | 327 | 8.5803 | 117 | 0.19 | 100 |
IV.EFIU.HHE. | 2022-08-04T16:38:59.64 | 0.3 | undecidable | manual | P | 61 | 10.0788 | 113 | 0.06 | 77 |
IV.EMFO.HHE. | 2022-08-04T16:38:59.09 | 0.6 | undecidable | manual | S | 236 | 2.0979 | 154 | 0.05 | 52 |
IV.EPMN.HHZ. | 2022-08-04T16:38:59.27 | 0.1 | undecidable | manual | P | 36 | 10.1787 | 113 | -0.32 | 97 |
IV.ESAL.HHZ. | 2022-08-04T16:38:59.23 | 0.6 | undecidable | manual | S | 66 | 2.3976 | 151 | 0.14 | 51 |
IV.EVRN.HHE. | 2022-08-04T16:38:58.72 | 0.3 | undecidable | manual | P | 160 | 6.6933 | 123 | -0.27 | 74 |
IV.ECBD.HHN. | 2022-08-04T16:38:58.36 | 0.1 | undecidable | manual | P | 332 | 4.2957 | 135 | -0.24 | 100 |
IV.ESAL.HHZ. | 2022-08-04T16:38:57.91 | 0.1 | undecidable | manual | P | 66 | 2.3976 | 151 | -0.46 | 95 |
IV.EMFO.HHE. | 2022-08-04T16:38:57.92 | 0.1 | undecidable | manual | P | 236 | 2.0979 | 154 | -0.42 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESAL.HHE. | ML:0.0 | 0.00143 | 0.82 | AML | other | m | 2022-08-04T16:39:00.09 |
IV.ESAL.HHN. | ML:0.0 | 0.0012504999999999999 | 0.52 | AML | other | m | 2022-08-04T16:38:59.27 |
IV.EVRN.HNE. | ML:0.0 | 0.0005719126500000001 | 0.3456 | AML | other | m | 2022-08-04T16:39:05.68 |
IV.EVRN.HHE. | ML:0.0 | 0.0006246088000000001 | 0.2176 | AML | other | m | 2022-08-04T16:39:01.98 |
IV.EVRN.HHN. | ML:0.0 | 0.0008863289000000001 | 0.1664 | AML | other | m | 2022-08-04T16:39:03.32 |
IV.EVRN.HNN. | ML:0.0 | 0.0009477962 | 0.1792 | AML | other | m | 2022-08-04T16:39:03.23 |
IV.EPMN.HHN. | ML:1.0 | 0.00017021115 | 0.3328 | AML | other | m | 2022-08-04T16:39:01.50 |
IV.EPMN.HHE. | ML:1.0 | 0.00016335034999999997 | 0.7168 | AML | other | m | 2022-08-04T16:39:01.49 |