A magnitude ML 2.1 earthquake occured in region: 8 km W Linguaglossa (CT), on
and geographic coordinates (lat, lon) 37.8110, 15.0630 at 2 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 |
---|---|---|---|---|
Linguaglossa | CT | 8 | 5403 | 5403 |
Castiglione di Sicilia | CT | 10 | 3215 | 8618 |
Moio Alcantara | ME | 10 | 717 | 9335 |
Piedimonte Etneo | CT | 10 | 3963 | 13298 |
Sant'Alfio | CT | 10 | 1582 | 14880 |
Milo | CT | 11 | 1087 | 15967 |
Francavilla di Sicilia | ME | 12 | 3945 | 19912 |
Malvagna | ME | 12 | 733 | 20645 |
Randazzo | CT | 13 | 10900 | 31545 |
Fiumefreddo di Sicilia | CT | 13 | 9623 | 41168 |
Mascali | CT | 13 | 14282 | 55450 |
Zafferana Etnea | CT | 13 | 9517 | 64967 |
Motta Camastra | ME | 14 | 845 | 65812 |
Giarre | CT | 14 | 27659 | 93471 |
Roccella Valdemone | ME | 14 | 666 | 94137 |
Calatabiano | CT | 15 | 5308 | 99445 |
Santa Domenica Vittoria | ME | 15 | 980 | 100425 |
Gaggi | ME | 15 | 3184 | 103609 |
Riposto | CT | 15 | 14838 | 118447 |
Santa Venerina | CT | 15 | 8592 | 127039 |
Graniti | ME | 17 | 1492 | 128531 |
Maletto | CT | 17 | 3920 | 132451 |
Giardini-Naxos | ME | 19 | 9415 | 141866 |
Castelmola | ME | 20 | 1088 | 142954 |
Taormina | ME | 20 | 10960 | 153914 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2020-10-01 19:41:10 |
37.8112 | 15.0632 | 3 | 2021-02-26 14:55:59 |
Bollettino Sismico Italiano INGV | 83807021 |
Reviewed Rev200 |
ML 2.2 | 2020-10-01 19:41:09 |
37.817 | 15.066 | 1 | 2020-12-13 12:01:27 |
Sala Operativa INGV_OE (Catania) | 83422541 |
Field | Value |
---|---|
Time (UTC) | 2020-10-01 19:41:10 ± 0.14 |
Latitude | 37.8112 ± 0.0072 |
Longitude | 15.0632 ± 0.0102 |
Depth (km) | 3 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83807021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 920 |
Semi-minor axis of confidence ellipse (meter) | 770 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 297 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.64 |
Epicentral distance of station closest to the epicenter (degree) | 0.00540 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47844 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 83422541 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2020-10-01 19:53:05 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83807021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-12-13 12:01:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MILZ.HHN. | 2020-10-01T19:41:27.80 | 0.6 | undecidable | manual | S | 16 | 53.1024 | 93 | -1.13 | 33 |
IV.GALF.HHZ. | 2020-10-01T19:41:25.04 | 0.6 | undecidable | manual | S | 256 | 44.9217 | 93 | -1.06 | 35 |
IV.MUCR.HHZ. | 2020-10-01T19:41:22.48 | 0.6 | undecidable | manual | S | 327 | 30.5472 | 95 | 1.35 | 31 |
IV.AIO.HHE. | 2020-10-01T19:41:20.34 | 0.3 | undecidable | manual | S | 40 | 23.1546 | 96 | 1.78 | 35 |
IV.MILZ.HHN. | 2020-10-01T19:41:20.00 | 0.1 | undecidable | manual | P | 16 | 53.1024 | 93 | -1.13 | 66 |
IV.NOV.HHZ. | 2020-10-01T19:41:20.49 | 0.3 | undecidable | manual | S | 15 | 24.8529 | 96 | 1.34 | 47 |
IV.GALF.HHZ. | 2020-10-01T19:41:20.36 | 0.1 | undecidable | manual | P | 256 | 44.9217 | 93 | 0.86 | 76 |
IV.MSFR.HHZ. | 2020-10-01T19:41:20.25 | 0.3 | undecidable | manual | P | 301 | 48.1185 | 93 | 0.12 | 71 |
IV.EPZF.HHZ. | 2020-10-01T19:41:18.45 | 0.6 | undecidable | manual | S | 275 | 18.1707 | 98 | 1.63 | 26 |
IV.EPOZ.HHZ. | 2020-10-01T19:41:17.80 | 1.0 | undecidable | manual | S | 145 | 18.9699 | 97 | 0.69 | 21 |
IV.EFIU.HHE. | 2020-10-01T19:41:16.63 | 0.6 | undecidable | manual | S | 100 | 13.0758 | 101 | 1.52 | 28 |
IV.MUCR.HHZ. | 2020-10-01T19:41:16.73 | 0.1 | undecidable | manual | P | 327 | 30.5472 | 95 | 0.1 | 98 |
IV.EVRN.HHZ. | 2020-10-01T19:41:16.37 | 0.6 | undecidable | manual | S | 155 | 14.9739 | 99 | 0.63 | 44 |
IV.ESLN.HHZ. | 2020-10-01T19:41:16.33 | 0.6 | undecidable | manual | S | 211 | 15.1737 | 99 | 0.51 | 46 |
IV.ESML.HHE. | 2020-10-01T19:41:16.39 | 0.3 | undecidable | manual | P | 217 | 26.8509 | 95 | 0.52 | 67 |
IV.NOV.HHZ. | 2020-10-01T19:41:15.10 | 0.1 | undecidable | manual | P | 15 | 24.8529 | 96 | -0.38 | 93 |
IV.EPOZ.HHZ. | 2020-10-01T19:41:15.08 | 0.1 | undecidable | manual | P | 145 | 18.9699 | 97 | 0.77 | 82 |
IV.ENIC.HHE. | 2020-10-01T19:41:15.54 | 0.3 | undecidable | manual | P | 190 | 20.2686 | 97 | 0.97 | 56 |
IV.EMSG.HHN. | 2020-10-01T19:41:15.54 | 0.3 | undecidable | manual | S | 276 | 9.9789 | 104 | 1.49 | 44 |
IV.AIO.HHE. | 2020-10-01T19:41:14.93 | 0.1 | undecidable | manual | P | 40 | 23.1546 | 96 | -0.21 | 97 |
IV.ECTS.HHZ. | 2020-10-01T19:41:14.48 | 0.3 | undecidable | manual | S | 33 | 9.3795 | 105 | 0.64 | 66 |
IV.EVRN.HHZ. | 2020-10-01T19:41:14.09 | 0.1 | undecidable | manual | P | 155 | 14.9739 | 99 | 0.58 | 90 |
IV.EPZF.HHZ. | 2020-10-01T19:41:13.85 | 0.1 | undecidable | manual | P | 275 | 18.1707 | 98 | -0.29 | 96 |
IV.ESLN.HHZ. | 2020-10-01T19:41:13.43 | 0.1 | undecidable | manual | P | 211 | 15.1737 | 99 | -0.13 | 100 |
IV.ECPN.HHZ. | 2020-10-01T19:41:12.36 | 0.1 | undecidable | manual | P | 222 | 10.0788 | 104 | -0.19 | 100 |
IV.ECNE.HHN. | 2020-10-01T19:41:12.08 | 0.3 | undecidable | manual | P | 227 | 7.3815 | 108 | 0.04 | 77 |
IV.EFIU.HHE. | 2020-10-01T19:41:12.76 | 0.1 | undecidable | manual | P | 100 | 13.0758 | 101 | -0.39 | 95 |
IV.EMSG.HHN. | 2020-10-01T19:41:12.33 | 0.1 | undecidable | manual | P | 276 | 9.9789 | 104 | -0.21 | 99 |
IV.EMCN.HHN. | 2020-10-01T19:41:11.46 | 0.6 | undecidable | manual | S | 230 | 3.3966 | 126 | -0.48 | 47 |
IV.ECTS.HHZ. | 2020-10-01T19:41:11.75 | 0.1 | undecidable | manual | P | 33 | 9.3795 | 105 | -0.67 | 88 |
IV.ECBD.HHN. | 2020-10-01T19:41:11.60 | 0.3 | undecidable | manual | S | 149 | 3.996 | 122 | -0.51 | 71 |
IV.EMCN.HHN. | 2020-10-01T19:41:10.30 | 0.1 | undecidable | manual | P | 230 | 3.3966 | 126 | -1.02 | 76 |
IV.EPIT.HHN. | 2020-10-01T19:41:10.10 | 0.6 | undecidable | manual | S | 272 | 0.5994 | 167 | -1.26 | 34 |
IV.ECBD.HHN. | 2020-10-01T19:41:10.45 | 0.1 | undecidable | manual | P | 149 | 3.996 | 122 | -0.96 | 78 |
IV.EPIT.HHN. | 2020-10-01T19:41:09.60 | 0.1 | undecidable | manual | P | 272 | 0.5994 | 167 | -1.38 | 63 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPOZ.HHN. | ML:2.2 | 0.00138 | 0.92 | AML | other | m | 2020-10-01T19:41:22.51 |
IV.EPOZ.HHE. | ML:2.0 | 0.0009195 | 0.84 | AML | other | m | 2020-10-01T19:41:22.62 |
IV.MUCR.HHE. | ML:2.2 | 0.0007075 | 1.34 | AML | other | m | 2020-10-01T19:41:27.00 |
IV.MUCR.HHN. | ML:2.1 | 0.000634 | 1.28 | AML | other | m | 2020-10-01T19:41:29.23 |
IV.GALF.HHN. | ML:2.3 | 0.000662 | 0.68 | AML | other | m | 2020-10-01T19:41:36.09 |
IV.GALF.HHE. | ML:2.4 | 0.0008774999999999999 | 0.58 | AML | other | m | 2020-10-01T19:41:44.10 |
IV.MSFR.HHE. | ML:1.7 | 0.0001435 | 0.96 | AML | other | m | 2020-10-01T19:41:45.62 |
IV.MSFR.HHN. | ML:1.6 | 0.000121 | 1.24 | AML | other | m | 2020-10-01T19:41:45.14 |