A magnitude ML 1.4 earthquake occured in region: 2 km E Milo (CT), on
and geographic coordinates (lat, lon) 37.7200, 15.1410 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 | 2 | 1087 | 1087 |
Sant'Alfio | CT | 3 | 1582 | 2669 |
Santa Venerina | CT | 4 | 8592 | 11261 |
Giarre | CT | 4 | 27659 | 38920 |
Zafferana Etnea | CT | 4 | 9517 | 48437 |
Riposto | CT | 6 | 14838 | 63275 |
Mascali | CT | 7 | 14282 | 77557 |
Fiumefreddo di Sicilia | CT | 10 | 9623 | 87180 |
Piedimonte Etneo | CT | 11 | 3963 | 91143 |
Acireale | CT | 12 | 52622 | 143765 |
Trecastagni | CT | 13 | 10910 | 154675 |
Viagrande | CT | 13 | 8563 | 163238 |
Aci Sant'Antonio | CT | 13 | 17984 | 181222 |
Aci Catena | CT | 13 | 29851 | 211073 |
Pedara | CT | 13 | 14102 | 225175 |
Linguaglossa | CT | 14 | 5403 | 230578 |
Aci Bonaccorsi | CT | 14 | 3524 | 234102 |
Calatabiano | CT | 14 | 5308 | 239410 |
Nicolosi | CT | 15 | 7463 | 246873 |
Valverde | CT | 16 | 7840 | 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 | 17 | 3184 | 313512 |
Mascalucia | CT | 18 | 31958 | 345470 |
Aci Castello | CT | 18 | 18723 | 364193 |
Giardini-Naxos | ME | 18 | 9415 | 373608 |
Castiglione di Sicilia | CT | 18 | 3215 | 376823 |
Sant'Agata li Battiati | CT | 19 | 9479 | 386302 |
Gravina di Catania | CT | 19 | 25838 | 412140 |
San Pietro Clarenza | CT | 19 | 7743 | 419883 |
Taormina | ME | 19 | 10960 | 430843 |
Castelmola | ME | 20 | 1088 | 431931 |
Motta Camastra | ME | 20 | 845 | 432776 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-05-06 23:17:24 |
37.7195 | 15.1407 | 18 | 2021-12-29 11:12:04 |
Bollettino Sismico Italiano INGV | 91261181 |
Reviewed Rev200 |
ML 1.0 | 2021-05-06 23:17:24 |
37.722 | 15.105 | 15 | 2021-10-08 11:29:57 |
Sala Operativa INGV_OE (Catania) | 89859431 |
Field | Value |
---|---|
Time (UTC) | 2021-05-06 23:17:24 ± 0.09 |
Latitude | 37.7195 ± 0.0036 |
Longitude | 15.1407 ± 0.0057 |
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 | 91261181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 467 |
Semi-minor axis of confidence ellipse (meter) | 107 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 275 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 44 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.03058 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75993 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 91261181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-14 09:24:55 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 89859431 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2021-05-06 23:26:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.HHZ. | 2021-05-06T23:17:49.49 | 0.3 | undecidable | manual | S | 181 | 84.3489 | 96 | 0.23 | 64 |
IV.HAVL.HHZ. | 2021-05-06T23:17:38.63 | 0.6 | undecidable | manual | P | 181 | 84.3489 | 96 | -0.04 | 43 |
IV.NOV.HHZ. | 2021-05-06T23:17:36.07 | 0.6 | undecidable | manual | S | 359 | 34.2435 | 108 | -0.03 | 49 |
IV.EPZF.HHZ. | 2021-05-06T23:17:34.16 | 0.3 | undecidable | manual | S | 295 | 27.4503 | 113 | -0.25 | 70 |
IV.HCRL.HHN. | 2021-05-06T23:17:33.21 | 0.1 | undecidable | manual | P | 191 | 49.3173 | 101 | -0.13 | 91 |
IV.HLNI.HHZ. | 2021-05-06T23:17:32.81 | 0.6 | negative | manual | P | 210 | 47.4192 | 102 | -0.24 | 45 |
IV.EMSG.HHZ. | 2021-05-06T23:17:32.85 | 0.3 | undecidable | manual | S | 304 | 20.1687 | 123 | 0.16 | 72 |
IV.EMNR.HHZ. | 2021-05-06T23:17:31.87 | 0.3 | undecidable | manual | S | 317 | 14.7741 | 134 | 0.31 | 70 |
IV.EPIT.HHZ. | 2021-05-06T23:17:31.34 | 0.3 | undecidable | manual | S | 324 | 12.5763 | 139 | 0.19 | 73 |
IV.ECTS.HHZ. | 2021-05-06T23:17:31.91 | 0.3 | undecidable | manual | S | 355 | 18.0708 | 127 | -0.34 | 70 |
IV.ENIC.HHZ. | 2021-05-06T23:17:31.89 | 0.3 | undecidable | manual | S | 227 | 14.2746 | 135 | 0.42 | 69 |
IV.ESLN.HHZ. | 2021-05-06T23:17:31.38 | 0.3 | undecidable | manual | S | 259 | 14.874 | 134 | -0.2 | 72 |
IV.NOV.HHZ. | 2021-05-06T23:17:31.01 | 0.1 | undecidable | manual | P | 359 | 34.2435 | 108 | -0.07 | 96 |
IV.EMFS.HHE. | 2021-05-06T23:17:31.34 | 0.3 | undecidable | manual | S | 270 | 12.4764 | 139 | 0.2 | 73 |
IV.EMPL.HHZ. | 2021-05-06T23:17:31.52 | 0.3 | undecidable | manual | S | 253 | 15.5733 | 132 | -0.2 | 72 |
IV.EPOZ.HHE. | 2021-05-06T23:17:30.26 | 0.6 | undecidable | manual | S | 141 | 6.7932 | 156 | -0.06 | 50 |
IV.ECBD.HHN. | 2021-05-06T23:17:30.35 | 0.3 | undecidable | manual | S | 325 | 8.2806 | 151 | -0.14 | 74 |
IV.EMCN.HHN. | 2021-05-06T23:17:30.88 | 0.3 | undecidable | manual | S | 310 | 12.2766 | 140 | -0.23 | 72 |
IV.ESAL.HHE. | 2021-05-06T23:17:30.48 | 0.3 | undecidable | manual | S | 352 | 3.996 | 166 | 0.4 | 71 |
IV.EPZF.HHZ. | 2021-05-06T23:17:30.21 | 0.6 | undecidable | manual | P | 295 | 27.4503 | 113 | 0.11 | 48 |
IV.ESPC.HHN. | 2021-05-06T23:17:30.52 | 0.3 | undecidable | manual | S | 253 | 10.3785 | 145 | -0.27 | 71 |
IV.EVRN.HHE. | 2021-05-06T23:17:30.43 | 0.3 | undecidable | manual | S | 187 | 3.3966 | 168 | 0.39 | 71 |
IV.EFIU.HHZ. | 2021-05-06T23:17:30.88 | 0.3 | undecidable | manual | S | 38 | 9.879 | 146 | 0.16 | 73 |
IV.AIO.HHZ. | 2021-05-06T23:17:30.43 | 0.1 | undecidable | manual | P | 16 | 29.0487 | 112 | 0.1 | 96 |
IV.ECZM.HHN. | 2021-05-06T23:17:29.52 | 0.1 | undecidable | manual | P | 274 | 20.7681 | 122 | 0.34 | 93 |
IV.EMSG.HHZ. | 2021-05-06T23:17:29.31 | 0.6 | undecidable | manual | P | 304 | 20.1687 | 123 | 0.21 | 48 |
IV.ECHR.HHE. | 2021-05-06T23:17:29.36 | 0.6 | undecidable | manual | P | 260 | 20.3685 | 123 | 0.23 | 48 |
IV.EMFO.HHE. | 2021-05-06T23:17:29.77 | 0.3 | undecidable | manual | S | 292 | 4.7952 | 163 | -0.36 | 71 |
IV.ESVO.HHE. | 2021-05-06T23:17:29.12 | 0.1 | undecidable | manual | P | 289 | 17.9709 | 127 | 0.28 | 94 |
IV.ENIC.HHZ. | 2021-05-06T23:17:28.60 | 0.3 | undecidable | manual | P | 227 | 14.2746 | 135 | 0.2 | 73 |
IV.ESLN.HHZ. | 2021-05-06T23:17:28.62 | 0.6 | undecidable | manual | P | 259 | 14.874 | 134 | 0.15 | 49 |
IV.EMPL.HHZ. | 2021-05-06T23:17:28.23 | 0.1 | undecidable | manual | P | 253 | 15.5733 | 132 | -0.32 | 93 |
IV.EMCN.HHN. | 2021-05-06T23:17:28.39 | 0.3 | undecidable | manual | P | 310 | 12.2766 | 140 | 0.2 | 73 |
IV.EMNR.HHZ. | 2021-05-06T23:17:28.40 | 0.1 | undecidable | manual | P | 317 | 14.7741 | 134 | -0.05 | 99 |
IV.EPIT.HHZ. | 2021-05-06T23:17:28.50 | 0.1 | negative | manual | P | 324 | 12.5763 | 139 | 0.28 | 95 |
IV.ECTS.HHZ. | 2021-05-06T23:17:28.58 | 0.1 | undecidable | manual | P | 355 | 18.0708 | 127 | -0.27 | 95 |
IV.EFIU.HHZ. | 2021-05-06T23:17:27.71 | 0.3 | undecidable | manual | P | 38 | 9.879 | 146 | -0.26 | 72 |
IV.EMFS.HHE. | 2021-05-06T23:17:27.93 | 0.1 | undecidable | manual | P | 270 | 12.4764 | 139 | -0.29 | 95 |
IV.EPOZ.HHE. | 2021-05-06T23:17:27.84 | 0.1 | undecidable | manual | P | 141 | 6.7932 | 156 | 0.11 | 100 |
IV.ECBD.HHN. | 2021-05-06T23:17:27.80 | 0.3 | undecidable | manual | P | 325 | 8.2806 | 151 | -0.04 | 75 |
IV.ESAL.HHE. | 2021-05-06T23:17:27.52 | 0.3 | undecidable | manual | P | 352 | 3.996 | 166 | -0.08 | 75 |
IV.ESPC.HHN. | 2021-05-06T23:17:27.75 | 0.1 | undecidable | manual | P | 253 | 10.3785 | 145 | -0.26 | 95 |
IV.EMFO.HHE. | 2021-05-06T23:17:27.51 | 0.3 | undecidable | manual | P | 292 | 4.7952 | 163 | -0.12 | 75 |
IV.EVRN.HHE. | 2021-05-06T23:17:27.55 | 0.3 | undecidable | manual | P | 187 | 3.3966 | 168 | -0.03 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EVRN.HNN. | ML:2.0 | 0.00094 | 0.16 | AML | other | m | 2021-05-06T23:17:30.52 |
IV.EVRN.HHN. | ML:1.9 | 0.0007704999999999999 | 0.14 | AML | other | m | 2021-05-06T23:17:30.52 |
IV.EVRN.HHE. | ML:1.9 | 0.0008095000000000001 | 0.2 | AML | other | m | 2021-05-06T23:17:30.63 |
IV.EVRN.HNE. | ML:1.8 | 0.0006785 | 1.22 | AML | other | m | 2021-05-06T23:17:30.64 |
IV.ESAL.HHN. | ML:1.4 | 0.00021799999999999996 | 0.46 | AML | other | m | 2021-05-06T23:17:30.57 |
IV.ESAL.HHE. | ML:1.5 | 0.000297 | 0.98 | AML | other | m | 2021-05-06T23:17:30.84 |
IV.EFIU.HHN. | ML:1.1 | 0.00009615 | 0.94 | AML | other | m | 2021-05-06T23:17:31.63 |
IV.EPOZ.HHE. | ML:1.3 | 0.00018099999999999998 | 0.84 | AML | other | m | 2021-05-06T23:17:32.00 |
IV.EFIU.HHE. | ML:1.1 | 0.00010750000000000001 | 1.48 | AML | other | m | 2021-05-06T23:17:32.03 |
IV.EMPL.HHE. | ML:1.4 | 0.0001875 | 1.48 | AML | other | m | 2021-05-06T23:17:32.99 |
IV.ECTS.HHE. | ML:1.2 | 0.0000953 | 1.22 | AML | other | m | 2021-05-06T23:17:33.67 |
IV.ECTS.HHN. | ML:1.1 | 0.00008444999999999999 | 0.94 | AML | other | m | 2021-05-06T23:17:33.15 |
IV.EPOZ.HHN. | ML:1.2 | 0.0001565 | 0.36 | AML | other | m | 2021-05-06T23:17:33.03 |
IV.EMPL.HHN. | ML:1.6 | 0.00026900000000000003 | 0.14 | AML | other | m | 2021-05-06T23:17:33.53 |
IV.EPIT.HHN. | ML:1.6 | 0.000329 | 0.28 | AML | other | m | 2021-05-06T23:17:33.99 |
IV.ENIC.HHE. | ML:1.4 | 0.00018449999999999999 | 1.18 | AML | other | m | 2021-05-06T23:17:33.99 |
IV.ENIC.HHN. | ML:1.4 | 0.00015900000000000002 | 0.18 | AML | other | m | 2021-05-06T23:17:34.39 |
IV.EPIT.HHE. | ML:1.4 | 0.00020950000000000002 | 0.82 | AML | other | m | 2021-05-06T23:17:35.52 |
IV.AIO.HHE. | ML:0.8 | 0.0000277 | 0.2 | AML | other | m | 2021-05-06T23:17:36.18 |
IV.AIO.HHN. | ML:0.8 | 0.000031899999999999996 | 0.96 | AML | other | m | 2021-05-06T23:17:37.25 |
IV.MPNC.HHN. | ML:1.6 | 0.0000942 | 0.06 | AML | other | m | 2021-05-06T23:17:47.70 |
IV.MPNC.HHE. | ML:1.4 | 0.00005415 | 0.06 | AML | other | m | 2021-05-06T23:17:47.66 |