A magnitude ML 1.9 earthquake occured in region: 5 km SE Randazzo (CT), on
and geographic coordinates (lat, lon) 37.8400, 14.9730 at 28 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 |
---|---|---|---|---|
Randazzo | CT | 5 | 10900 | 10900 |
Santa Domenica Vittoria | ME | 9 | 980 | 11880 |
Maletto | CT | 9 | 3920 | 15800 |
Moio Alcantara | ME | 10 | 717 | 16517 |
Roccella Valdemone | ME | 11 | 666 | 17183 |
Malvagna | ME | 12 | 733 | 17916 |
Bronte | CT | 14 | 19172 | 37088 |
Castiglione di Sicilia | CT | 14 | 3215 | 40303 |
Maniace | CT | 15 | 3765 | 44068 |
Linguaglossa | CT | 15 | 5403 | 49471 |
Francavilla di Sicilia | ME | 16 | 3945 | 53416 |
Floresta | ME | 18 | 485 | 53901 |
Milo | CT | 18 | 1087 | 54988 |
Piedimonte Etneo | CT | 18 | 3963 | 58951 |
Sant'Alfio | CT | 18 | 1582 | 60533 |
Motta Camastra | ME | 19 | 845 | 61378 |
Zafferana Etnea | CT | 20 | 9517 | 70895 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2022-01-07 08:15:17 |
37.8395 | 14.9727 | 28 | 2022-07-08 12:33:41 |
Bollettino Sismico Italiano INGV | 102790051 |
Reviewed Rev200 |
ML 1.7 | 2022-01-07 08:15:17 |
37.85 | 14.964 | 27 | 2022-04-05 01:45:28 |
Sala Operativa INGV_OE (Catania) | 99434101 |
Field | Value |
---|---|
Time (UTC) | 2022-01-07 08:15:17 ± 0.12 |
Latitude | 37.8395 ± 0.0054 |
Longitude | 14.9727 ± 0.0068 |
Depth (km) | 28 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 102790051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 581 |
Semi-minor axis of confidence ellipse (meter) | 149 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 248 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.04766 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59805 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 102790051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-05 01:45:09 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 99434101 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2022-01-07 08:21:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2022-01-07T08:15:35.80 | 0.3 | undecidable | manual | S | 189 | 55.2003 | 111 | 0.1 | 71 |
IV.MSFR.HHZ. | 2022-01-07T08:15:32.12 | 0.6 | undecidable | manual | S | 303 | 39.7269 | 120 | 0.15 | 47 |
IV.MCPD.HHZ. | 2022-01-07T08:15:31.57 | 0.3 | undecidable | manual | S | 326 | 37.629 | 121 | 0.09 | 71 |
IV.MSRU.HHZ. | 2022-01-07T08:15:30.19 | 0.3 | undecidable | manual | P | 45 | 66.378 | 107 | 0.49 | 62 |
IV.IVUG.HHZ. | 2022-01-07T08:15:29.09 | 0.3 | undecidable | manual | P | 1 | 61.6938 | 109 | 0.07 | 68 |
IV.IVPL.HNE. | 2022-01-07T08:15:29.03 | 0.3 | undecidable | manual | P | 1 | 59.5959 | 110 | 0.33 | 65 |
3D.OEM9.HNE. | 2022-01-07T08:15:29.33 | 0.3 | undecidable | manual | P | 1 | 60.8946 | 109 | 0.44 | 63 |
IV.AIO.HHZ. | 2022-01-07T08:15:29.18 | 0.3 | undecidable | manual | S | 57 | 27.0507 | 132 | -0.04 | 74 |
IV.HLNI.HHZ. | 2022-01-07T08:15:28.02 | 0.1 | undecidable | manual | P | 189 | 55.2003 | 111 | -0.05 | 92 |
IV.MUCR.HHZ. | 2022-01-07T08:15:28.24 | 0.3 | undecidable | manual | S | 339 | 24.1536 | 135 | -0.42 | 69 |
IV.EPIT.HHZ. | 2022-01-07T08:15:26.87 | 0.3 | undecidable | manual | S | 113 | 7.9809 | 163 | 0.49 | 70 |
IV.MPNC.HHZ. | 2022-01-07T08:15:26.90 | 0.1 | undecidable | manual | P | 44 | 47.619 | 115 | -0.09 | 95 |
IV.ECTS.HHE. | 2022-01-07T08:15:26.56 | 0.3 | undecidable | manual | S | 70 | 13.875 | 151 | -0.43 | 70 |
IV.EPZF.HHZ. | 2022-01-07T08:15:26.99 | 0.3 | undecidable | manual | S | 260 | 10.2786 | 158 | 0.41 | 71 |
IV.MCPD.HHZ. | 2022-01-07T08:15:25.21 | 0.3 | undecidable | manual | P | 326 | 37.629 | 121 | -0.42 | 67 |
IV.GALF.HHZ. | 2022-01-07T08:15:25.39 | 0.3 | undecidable | manual | P | 248 | 38.3283 | 121 | -0.34 | 67 |
IV.MSFR.HHZ. | 2022-01-07T08:15:25.94 | 0.1 | undecidable | manual | P | 303 | 39.7269 | 120 | 0.03 | 96 |
IV.AIO.HHZ. | 2022-01-07T08:15:24.25 | 0.1 | positive | manual | P | 57 | 27.0507 | 132 | -0.08 | 98 |
IV.MUCR.HHZ. | 2022-01-07T08:15:23.64 | 0.1 | negative | manual | P | 339 | 24.1536 | 135 | -0.36 | 93 |
IV.ESAL.HHZ. | 2022-01-07T08:15:23.56 | 0.3 | undecidable | manual | P | 123 | 16.9719 | 146 | 0.26 | 72 |
IV.ECBD.HHE. | 2022-01-07T08:15:23.02 | 0.1 | undecidable | manual | P | 123 | 11.9769 | 155 | 0.11 | 100 |
IV.ECTS.HHE. | 2022-01-07T08:15:22.67 | 0.1 | undecidable | manual | P | 70 | 13.875 | 151 | -0.37 | 94 |
IV.ESVO.HHE. | 2022-01-07T08:15:22.94 | 0.3 | undecidable | manual | P | 197 | 7.6812 | 163 | 0.27 | 73 |
IV.EPZF.HHZ. | 2022-01-07T08:15:22.71 | 0.1 | undecidable | manual | P | 260 | 10.2786 | 158 | -0.09 | 100 |
IV.EMNR.HHE. | 2022-01-07T08:15:22.53 | 0.3 | undecidable | manual | P | 118 | 5.2947 | 168 | -0.05 | 76 |
IV.EPIT.HHZ. | 2022-01-07T08:15:22.88 | 0.1 | negative | manual | P | 113 | 7.9809 | 163 | 0.19 | 99 |
IV.EMCN.HHE. | 2022-01-07T08:15:22.19 | 0.3 | undecidable | manual | P | 135 | 7.5813 | 163 | -0.48 | 69 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPZF.HHE. | ML:2.1 | 0.000638 | 0.4 | AML | other | m | 2022-01-07T08:15:27.21 |
IV.EPIT.HHE. | ML:2.1 | 0.0006475 | 0.36 | AML | other | m | 2022-01-07T08:15:27.51 |
IV.EPZF.HHN. | ML:2.0 | 0.00046550000000000004 | 0.24 | AML | other | m | 2022-01-07T08:15:28.35 |
IV.MUCR.HHN. | ML:1.7 | 0.00020800000000000001 | 0.92 | AML | other | m | 2022-01-07T08:15:28.55 |
IV.MUCR.HHE. | ML:1.9 | 0.000324 | 0.34 | AML | other | m | 2022-01-07T08:15:28.59 |
IV.AIO.HHE. | ML:1.7 | 0.00016949999999999997 | 0.46 | AML | other | m | 2022-01-07T08:15:29.29 |
IV.AIO.HHN. | ML:1.8 | 0.00022399999999999997 | 0.42 | AML | other | m | 2022-01-07T08:15:29.82 |
IV.ESAL.HHN. | ML:1.9 | 0.0003435 | 0.56 | AML | other | m | 2022-01-07T08:15:30.23 |
IV.EPIT.HHN. | ML:2.3 | 0.0010685 | 1.42 | AML | other | m | 2022-01-07T08:15:30.96 |
IV.ESAL.HHE. | ML:2.0 | 0.0004685 | 0.76 | AML | other | m | 2022-01-07T08:15:31.96 |
IV.HLNI.HHE. | ML:1.9 | 0.0001535 | 0.56 | AML | other | m | 2022-01-07T08:15:36.49 |
IV.HLNI.HHN. | ML:1.9 | 0.0001735 | 0.18 | AML | other | m | 2022-01-07T08:15:36.31 |
IV.GALF.HHE. | ML:2.0 | 0.0002535 | 1.36 | AML | other | m | 2022-01-07T08:15:36.75 |
IV.GALF.HHN. | ML:1.8 | 0.0001785 | 0.84 | AML | other | m | 2022-01-07T08:15:39.24 |