A magnitude ML 1.6 earthquake occured in region: 11 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7560, 15.0020 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 |
---|---|---|---|---|
Milo | CT | 11 | 1087 | 1087 |
Zafferana Etnea | CT | 11 | 9517 | 10604 |
Sant'Alfio | CT | 13 | 1582 | 12186 |
Santa Venerina | CT | 14 | 8592 | 20778 |
Maletto | CT | 15 | 3920 | 24698 |
Randazzo | CT | 15 | 10900 | 35598 |
Ragalna | CT | 15 | 3924 | 39522 |
Bronte | CT | 15 | 19172 | 58694 |
Linguaglossa | CT | 16 | 5403 | 64097 |
Nicolosi | CT | 16 | 7463 | 71560 |
Pedara | CT | 16 | 14102 | 85662 |
Giarre | CT | 16 | 27659 | 113321 |
Piedimonte Etneo | CT | 17 | 3963 | 117284 |
Moio Alcantara | ME | 17 | 717 | 118001 |
Trecastagni | CT | 17 | 10910 | 128911 |
Mascali | CT | 17 | 14282 | 143193 |
Biancavilla | CT | 17 | 24007 | 167200 |
Castiglione di Sicilia | CT | 18 | 3215 | 170415 |
Riposto | CT | 18 | 14838 | 185253 |
Adrano | CT | 18 | 36122 | 221375 |
Viagrande | CT | 18 | 8563 | 229938 |
Santa Domenica Vittoria | ME | 18 | 980 | 230918 |
Belpasso | CT | 18 | 28108 | 259026 |
Santa Maria di Licodia | CT | 18 | 7641 | 266667 |
Fiumefreddo di Sicilia | CT | 19 | 9623 | 276290 |
Malvagna | ME | 19 | 733 | 277023 |
Roccella Valdemone | ME | 20 | 666 | 277689 |
Aci Sant'Antonio | CT | 20 | 17984 | 295673 |
Aci Bonaccorsi | CT | 20 | 3524 | 299197 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-01-15 05:55:47 |
37.7558 | 15.0022 | 2 | 2021-07-12 16:55:01 |
Bollettino Sismico Italiano INGV | 87903051 |
Reviewed Rev200 |
ML 1.6 | 2021-01-15 05:55:46 |
37.757 | 15.007 | 1 | 2021-03-08 11:31:49 |
Sala Operativa INGV_OE (Catania) | 86260241 |
Field | Value |
---|---|
Time (UTC) | 2021-01-15 05:55:47 ± 0.07 |
Latitude | 37.7558 ± 0.0027 |
Longitude | 15.0022 ± 0.0034 |
Depth (km) | 2 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87903051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 299 |
Semi-minor axis of confidence ellipse (meter) | 87 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 126 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 41 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00899 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29138 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 87903051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-08 11:31:37 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 86260241 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2021-01-15 06:05:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NOV.HHZ. | 2021-01-15T05:55:53.87 | 0.3 | undecidable | manual | P | 21 | 32.3454 | 93 | 0.1 | 71 |
IV.AIO.HHZ. | 2021-01-15T05:55:53.70 | 0.1 | undecidable | manual | P | 40 | 31.2465 | 93 | 0.15 | 93 |
IV.ECTS.HHZ. | 2021-01-15T05:55:53.62 | 0.6 | undecidable | manual | S | 37 | 17.4714 | 95 | 0.28 | 47 |
IV.EPOZ.HHE. | 2021-01-15T05:55:51.43 | 0.3 | undecidable | manual | P | 120 | 18.7701 | 95 | 0.38 | 68 |
IV.EFIU.HHE. | 2021-01-15T05:55:51.00 | 0.3 | undecidable | manual | P | 78 | 18.6702 | 95 | -0.01 | 74 |
IV.ESLN.HHZ. | 2021-01-15T05:55:50.26 | 0.3 | undecidable | manual | S | 199 | 7.3815 | 102 | 0.39 | 69 |
IV.ECZM.HHE. | 2021-01-15T05:55:50.12 | 0.6 | undecidable | manual | S | 252 | 8.9799 | 99 | -0.33 | 47 |
IV.EMSG.HHZ. | 2021-01-15T05:55:50.91 | 0.3 | undecidable | manual | S | 327 | 8.5803 | 100 | 0.63 | 64 |
IV.ECTS.HHZ. | 2021-01-15T05:55:50.70 | 0.3 | undecidable | manual | P | 37 | 17.4714 | 95 | -0.08 | 73 |
IV.ECBD.HHE. | 2021-01-15T05:55:50.35 | 0.1 | undecidable | manual | S | 70 | 7.881 | 101 | 0.3 | 94 |
IV.ENIC.HHZ. | 2021-01-15T05:55:50.18 | 0.3 | undecidable | manual | P | 173 | 13.875 | 96 | 0.11 | 73 |
IV.ESPC.HHE. | 2021-01-15T05:55:50.28 | 0.6 | undecidable | manual | S | 163 | 7.3815 | 102 | 0.4 | 46 |
IV.EPZF.HHZ. | 2021-01-15T05:55:50.37 | 0.1 | undecidable | manual | P | 301 | 14.7741 | 96 | 0.12 | 97 |
IV.EMFO.HHE. | 2021-01-15T05:55:50.14 | 0.6 | undecidable | manual | S | 106 | 7.9809 | 101 | 0.03 | 50 |
IV.EVRN.HHE. | 2021-01-15T05:55:50.23 | 0.3 | undecidable | manual | P | 122 | 13.875 | 96 | 0.17 | 72 |
IV.ESVO.HHE. | 2021-01-15T05:55:49.35 | 0.6 | undecidable | manual | S | 292 | 5.1948 | 106 | 0.2 | 48 |
IV.ECZM.HHE. | 2021-01-15T05:55:49.17 | 0.3 | undecidable | manual | P | 252 | 8.9799 | 99 | 0.07 | 74 |
IV.EMSG.HHZ. | 2021-01-15T05:55:49.00 | 0.1 | negative | manual | P | 327 | 8.5803 | 100 | -0.01 | 100 |
IV.ESAL.HHE. | 2021-01-15T05:55:49.83 | 0.3 | undecidable | manual | P | 90 | 11.5773 | 97 | 0.22 | 71 |
IV.EMPL.HHE. | 2021-01-15T05:55:49.02 | 0.1 | undecidable | manual | P | 198 | 8.9799 | 100 | -0.07 | 99 |
IV.EMFO.HHE. | 2021-01-15T05:55:48.56 | 0.1 | undecidable | manual | P | 106 | 7.9809 | 101 | -0.35 | 93 |
IV.ECPN.HHE. | 2021-01-15T05:55:48.34 | 0.6 | undecidable | manual | S | 226 | 1.8981 | 128 | 0.22 | 48 |
IV.EMFS.HHE. | 2021-01-15T05:55:48.96 | 0.6 | undecidable | manual | S | 185 | 3.996 | 110 | 0.19 | 48 |
IV.ESVO.HHE. | 2021-01-15T05:55:48.03 | 0.3 | undecidable | manual | P | 292 | 5.1948 | 106 | -0.33 | 71 |
IV.ESLN.HHZ. | 2021-01-15T05:55:48.58 | 0.3 | undecidable | manual | P | 199 | 7.3815 | 102 | -0.19 | 72 |
IV.ECNE.HHE. | 2021-01-15T05:55:48.02 | 0.3 | undecidable | manual | S | 358 | 0.999 | 145 | 0.11 | 74 |
IV.ECBD.HHE. | 2021-01-15T05:55:48.63 | 0.1 | undecidable | manual | P | 70 | 7.881 | 101 | -0.24 | 95 |
IV.EMCN.HNZ. | 2021-01-15T05:55:48.93 | 0.1 | undecidable | manual | S | 35 | 4.7952 | 107 | -0.08 | 99 |
IV.ESPC.HHE. | 2021-01-15T05:55:48.51 | 0.1 | undecidable | manual | P | 163 | 7.3815 | 102 | -0.27 | 95 |
IV.EPIT.HHE. | 2021-01-15T05:55:48.65 | 0.1 | undecidable | manual | P | 38 | 7.7811 | 101 | -0.21 | 96 |
IV.EMCN.HNZ. | 2021-01-15T05:55:47.86 | 0.1 | positive | manual | P | 35 | 4.7952 | 107 | -0.42 | 92 |
IV.ECPN.HHE. | 2021-01-15T05:55:47.53 | 0.1 | undecidable | manual | P | 226 | 1.8981 | 128 | -0.23 | 97 |
IV.EMFS.HHE. | 2021-01-15T05:55:47.84 | 0.6 | undecidable | manual | P | 185 | 3.996 | 110 | -0.29 | 47 |
IV.ECNE.HHE. | 2021-01-15T05:55:47.40 | 0.3 | undecidable | manual | P | 358 | 0.999 | 145 | -0.24 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ENIC.HNE. | ML:1.7 | 0.0007099317 | 1.4112 | AML | other | m | 2021-01-15T05:55:49.15 |
IV.ENIC.HNN. | ML:2.1 | 0.0016691028999999999 | 0.5696 | AML | other | m | 2021-01-15T05:55:50.29 |
IV.ENIC.HHE. | ML:1.6 | 0.00054812635 | 0.56 | AML | other | m | 2021-01-15T05:55:50.33 |
IV.ENIC.HHN. | ML:1.8 | 0.0008839059 | 1.3984 | AML | other | m | 2021-01-15T05:55:51.14 |
IV.ECTS.HHN. | ML:1.3 | 0.0002114278 | 0.3008 | AML | other | m | 2021-01-15T05:55:56.05 |
IV.EPZF.HHN. | ML:1.7 | 0.0006738043000000001 | 0.56 | AML | other | m | 2021-01-15T05:55:57.48 |
IV.EPZF.HHE. | ML:1.6 | 0.0005194813 | 0.3616 | AML | other | m | 2021-01-15T05:55:58.58 |
IV.ECTS.HHE. | ML:1.4 | 0.00025179895 | 0.32 | AML | other | m | 2021-01-15T05:55:59.57 |
IV.AIO.HHN. | ML:1.2 | 0.00007666092 | 0.2976 | AML | other | m | 2021-01-15T05:56:03.08 |
IV.NOV.HHN. | ML:1.8 | 0.00027887695 | 0.4832 | AML | other | m | 2021-01-15T05:56:03.56 |
IV.NOV.HHE. | ML:1.8 | 0.00028518395 | 1.52 | AML | other | m | 2021-01-15T05:56:03.06 |
IV.AIO.HHE. | ML:1.2 | 0.00007174788500000002 | 0.6016 | AML | other | m | 2021-01-15T05:56:05.38 |