A magnitude ML 1.6 earthquake occured in region: 10 km W Milo (CT), on
and geographic coordinates (lat, lon) 37.7500, 15.0070 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 | 10 | 1087 | 1087 |
Zafferana Etnea | CT | 11 | 9517 | 10604 |
Sant'Alfio | CT | 12 | 1582 | 12186 |
Santa Venerina | CT | 14 | 8592 | 20778 |
Ragalna | CT | 15 | 3924 | 24702 |
Nicolosi | CT | 15 | 7463 | 32165 |
Randazzo | CT | 15 | 10900 | 43065 |
Maletto | CT | 15 | 3920 | 46985 |
Pedara | CT | 15 | 14102 | 61087 |
Linguaglossa | CT | 16 | 5403 | 66490 |
Bronte | CT | 16 | 19172 | 85662 |
Giarre | CT | 16 | 27659 | 113321 |
Trecastagni | CT | 16 | 10910 | 124231 |
Piedimonte Etneo | CT | 16 | 3963 | 128194 |
Mascali | CT | 17 | 14282 | 142476 |
Biancavilla | CT | 17 | 24007 | 166483 |
Moio Alcantara | ME | 17 | 717 | 167200 |
Viagrande | CT | 17 | 8563 | 175763 |
Riposto | CT | 18 | 14838 | 190601 |
Belpasso | CT | 18 | 28108 | 218709 |
Castiglione di Sicilia | CT | 18 | 3215 | 221924 |
Adrano | CT | 18 | 36122 | 258046 |
Santa Maria di Licodia | CT | 18 | 7641 | 265687 |
Fiumefreddo di Sicilia | CT | 18 | 9623 | 275310 |
Santa Domenica Vittoria | ME | 19 | 980 | 276290 |
Aci Bonaccorsi | CT | 19 | 3524 | 279814 |
Aci Sant'Antonio | CT | 19 | 17984 | 297798 |
Malvagna | ME | 19 | 733 | 298531 |
San Pietro Clarenza | CT | 20 | 7743 | 306274 |
Mascalucia | CT | 20 | 31958 | 338232 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-01-29 10:04:44 |
37.7505 | 15.0072 | 2 | 2021-07-12 16:54:58 |
Bollettino Sismico Italiano INGV | 87045041 |
Reviewed Rev200 |
ML 1.8 | 2021-01-29 10:04:43 |
37.758 | 15.003 | 1 | 2021-03-09 11:30:57 |
Sala Operativa INGV_OE (Catania) | 86679061 |
Field | Value |
---|---|
Time (UTC) | 2021-01-29 10:04:44 ± 0.09 |
Latitude | 37.7505 ± 0.0027 |
Longitude | 15.0072 ± 0.0045 |
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 | 87045041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 83 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 44 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.01529 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31027 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 86679061 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2021-01-29 10:14:41 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 87045041 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-09 11:30:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2021-01-29T10:04:51.22 | 0.6 | undecidable | manual | P | 340 | 34.4433 | 92 | 0.13 | 49 |
IV.NOV.HHN. | 2021-01-29T10:04:51.10 | 0.3 | undecidable | manual | P | 20 | 32.745 | 93 | 0.35 | 71 |
IV.AIO.HHZ. | 2021-01-29T10:04:50.55 | 0.3 | undecidable | manual | P | 39 | 31.4463 | 93 | 0.07 | 75 |
IV.ECZM.HHZ. | 2021-01-29T10:04:48.39 | 0.6 | undecidable | manual | S | 257 | 9.2796 | 99 | 0.96 | 39 |
IV.EFIU.HHZ. | 2021-01-29T10:04:48.09 | 0.6 | undecidable | manual | P | 76 | 18.3705 | 95 | 0.23 | 50 |
IV.ESCV.HHZ. | 2021-01-29T10:04:48.05 | 0.3 | undecidable | manual | P | 269 | 16.872 | 95 | 0.49 | 70 |
IV.ECBD.HHZ. | 2021-01-29T10:04:47.31 | 0.3 | undecidable | manual | S | 65 | 7.6812 | 101 | 0.41 | 73 |
IV.EMFO.HHZ. | 2021-01-29T10:04:47.10 | 0.3 | undecidable | manual | S | 103 | 7.4814 | 101 | 0.28 | 75 |
IV.EPIT.HHZ. | 2021-01-29T10:04:47.56 | 0.3 | undecidable | manual | S | 33 | 7.9809 | 101 | 0.56 | 70 |
IV.EPZF.HHN. | 2021-01-29T10:04:47.08 | 0.3 | undecidable | manual | P | 302 | 15.4734 | 95 | -0.21 | 75 |
IV.ESLN.HHZ. | 2021-01-29T10:04:47.07 | 0.3 | undecidable | manual | S | 204 | 6.993 | 102 | 0.43 | 73 |
IV.ECTS.HHE. | 2021-01-29T10:04:47.61 | 0.3 | undecidable | manual | P | 34 | 17.6712 | 95 | -0.12 | 76 |
IV.EMSG.HHZ. | 2021-01-29T10:04:47.85 | 0.3 | undecidable | manual | S | 327 | 9.2796 | 99 | 0.42 | 73 |
IV.EMNR.HHZ. | 2021-01-29T10:04:47.31 | 0.3 | undecidable | manual | S | 13 | 7.4814 | 101 | 0.47 | 72 |
IV.ESVO.HHZ. | 2021-01-29T10:04:46.25 | 0.3 | undecidable | manual | S | 295 | 5.7942 | 104 | -0.01 | 79 |
IV.ESPC.HHZ. | 2021-01-29T10:04:46.67 | 0.3 | undecidable | manual | S | 165 | 6.6933 | 103 | 0.12 | 78 |
IV.ECZM.HHZ. | 2021-01-29T10:04:46.08 | 0.3 | undecidable | manual | P | 257 | 9.2796 | 99 | 0.02 | 79 |
IV.EVRN.HHZ. | 2021-01-29T10:04:46.83 | 0.6 | undecidable | manual | P | 121 | 13.1757 | 96 | 0 | 52 |
IV.ESAL.HHZ. | 2021-01-29T10:04:46.66 | 0.6 | undecidable | manual | P | 87 | 11.1777 | 98 | 0.23 | 50 |
IV.EMSG.HHZ. | 2021-01-29T10:04:45.89 | 0.3 | undecidable | manual | P | 327 | 9.2796 | 99 | -0.16 | 77 |
IV.EMNR.HHZ. | 2021-01-29T10:04:45.34 | 0.3 | undecidable | manual | P | 13 | 7.4814 | 101 | -0.37 | 74 |
IV.ESLN.HHZ. | 2021-01-29T10:04:45.38 | 0.3 | undecidable | manual | P | 204 | 6.993 | 102 | -0.22 | 76 |
IV.ECBD.HHZ. | 2021-01-29T10:04:45.49 | 0.3 | undecidable | manual | P | 65 | 7.6812 | 101 | -0.26 | 75 |
IV.ECPN.HHZ. | 2021-01-29T10:04:45.19 | 0.6 | undecidable | manual | S | 247 | 1.998 | 127 | 0.17 | 52 |
IV.EMFO.HHZ. | 2021-01-29T10:04:45.41 | 0.1 | undecidable | manual | P | 103 | 7.4814 | 101 | -0.29 | 100 |
IV.EPIT.HHZ. | 2021-01-29T10:04:45.53 | 0.1 | undecidable | manual | P | 33 | 7.9809 | 101 | -0.28 | 100 |
IV.EMFS.HHZ. | 2021-01-29T10:04:45.69 | 0.3 | undecidable | manual | S | 193 | 3.4965 | 113 | 0.19 | 77 |
IV.EMPL.HHZ. | 2021-01-29T10:04:45.63 | 0.1 | undecidable | manual | P | 202 | 8.5803 | 100 | -0.28 | 100 |
IV.EMCN.HHN. | 2021-01-29T10:04:45.85 | 0.3 | undecidable | manual | S | 27 | 5.0949 | 106 | -0.16 | 77 |
IV.ESPC.HHZ. | 2021-01-29T10:04:45.41 | 0.3 | undecidable | manual | P | 165 | 6.6933 | 103 | -0.13 | 77 |
IV.EMFS.HHZ. | 2021-01-29T10:04:44.76 | 0.3 | undecidable | manual | P | 193 | 3.4965 | 113 | -0.18 | 77 |
IV.EMCN.HHN. | 2021-01-29T10:04:44.79 | 0.1 | undecidable | manual | P | 27 | 5.0949 | 106 | -0.44 | 97 |
IV.ECNE.HHZ. | 2021-01-29T10:04:44.29 | 0.3 | undecidable | manual | P | 344 | 1.6983 | 131 | -0.34 | 75 |
IV.ESVO.HHZ. | 2021-01-29T10:04:44.81 | 0.3 | undecidable | manual | P | 295 | 5.7942 | 104 | -0.57 | 70 |
IV.ECPN.HHZ. | 2021-01-29T10:04:44.35 | 0.3 | undecidable | manual | P | 247 | 1.998 | 127 | -0.31 | 75 |
IV.ECNE.HHZ. | 2021-01-29T10:04:44.92 | 0.3 | undecidable | manual | S | 344 | 1.6983 | 131 | -0.03 | 80 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EVRN.HNE. | ML:2.1 | 0.0016305220000000001 | 0.4864 | AML | other | m | 2021-01-29T10:04:51.06 |
IV.ECTS.HHN. | ML:1.3 | 0.00020128905 | 0.2752 | AML | other | m | 2021-01-29T10:04:51.47 |
IV.ECTS.HHE. | ML:1.4 | 0.00027327665000000004 | 0.4416 | AML | other | m | 2021-01-29T10:04:51.32 |
IV.EPZF.HHN. | ML:2.0 | 0.0011899999999999999 | 0.4 | AML | other | m | 2021-01-29T10:04:53.34 |
IV.EPZF.HHE. | ML:2.0 | 0.001181 | 1.44 | AML | other | m | 2021-01-29T10:04:54.00 |
IV.NOV.HHN. | ML:1.6 | 0.0001733094 | 1.3952 | AML | other | m | 2021-01-29T10:04:55.65 |
IV.NOV.HHE. | ML:1.8 | 0.000265602 | 0.8192 | AML | other | m | 2021-01-29T10:04:56.50 |
IV.AIO.HHE. | ML:1.3 | 0.00010376812 | 0.864 | AML | other | m | 2021-01-29T10:04:58.09 |
IV.AIO.HHN. | ML:1.4 | 0.00011134742 | 0.6208 | AML | other | m | 2021-01-29T10:04:57.70 |