A magnitude ML 2.1 earthquake occured in region: 4 km SE Bronte (CT), on
and geographic coordinates (lat, lon) 37.7530, 14.8520 at 32 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 |
---|---|---|---|---|
Bronte | CT | 4 | 19172 | 19172 |
Maletto | CT | 9 | 3920 | 23092 |
Adrano | CT | 10 | 36122 | 59214 |
Biancavilla | CT | 12 | 24007 | 83221 |
Maniace | CT | 13 | 3765 | 86986 |
Santa Maria di Licodia | CT | 15 | 7641 | 94627 |
Ragalna | CT | 16 | 3924 | 98551 |
CesarĂ² | ME | 16 | 2439 | 100990 |
Randazzo | CT | 16 | 10900 | 111890 |
San Teodoro | ME | 17 | 1403 | 113293 |
Centuripe | EN | 18 | 5470 | 118763 |
PaternĂ² | CT | 20 | 48228 | 166991 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2020-06-21 20:09:01 |
37.7532 | 14.8525 | 32 | 2020-11-19 12:37:05 |
Bollettino Sismico Italiano INGV | 83881301 |
Field | Value |
---|---|
Time (UTC) | 2020-06-21 20:09:01 ± 0.19 |
Latitude | 37.7532 ± 0.0054 |
Longitude | 14.8525 ± 0.0102 |
Depth (km) | 32 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83881301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 738 |
Semi-minor axis of confidence ellipse (meter) | 491 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 279 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
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) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83907 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 83881301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-18 10:34:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IFIL.HHZ. | 2020-06-21T20:09:30.25 | 0.6 | undecidable | manual | S | 345 | 93.1401 | 104 | 0.55 | 42 |
IV.RAFF.HHZ. | 2020-06-21T20:09:25.22 | 0.6 | undecidable | manual | S | 216 | 72.9714 | 109 | 0.69 | 41 |
IV.HAGA.HHZ. | 2020-06-21T20:09:20.77 | 0.6 | undecidable | manual | S | 153 | 58.2972 | 114 | -0.11 | 50 |
IV.IFIL.HHZ. | 2020-06-21T20:09:18.31 | 0.6 | undecidable | manual | P | 345 | 93.1401 | 104 | 0.46 | 43 |
IV.HLNI.HHZ. | 2020-06-21T20:09:17.68 | 0.3 | undecidable | manual | S | 178 | 44.9217 | 121 | -0.01 | 77 |
IV.MSFR.HHZ. | 2020-06-21T20:09:16.41 | 0.6 | undecidable | manual | S | 324 | 38.628 | 125 | 0.13 | 51 |
IV.RAFF.HHZ. | 2020-06-21T20:09:14.29 | 0.6 | undecidable | manual | P | 216 | 72.9714 | 109 | -0.57 | 43 |
IV.ECTS.HHZ. | 2020-06-21T20:09:14.41 | 0.6 | undecidable | manual | S | 59 | 27.5502 | 135 | 0.4 | 49 |
IV.ENIC.HHE. | 2020-06-21T20:09:13.30 | 0.6 | undecidable | manual | S | 132 | 20.0688 | 145 | 0.57 | 46 |
IV.GALF.HHZ. | 2020-06-21T20:09:13.58 | 0.6 | undecidable | manual | S | 259 | 25.5522 | 138 | -0.06 | 52 |
IV.HAGA.HHZ. | 2020-06-21T20:09:12.23 | 0.6 | undecidable | manual | P | 153 | 58.2972 | 114 | -0.53 | 45 |
IV.EPIT.HHN. | 2020-06-21T20:09:12.99 | 0.6 | undecidable | manual | S | 70 | 19.0698 | 146 | 0.42 | 49 |
IV.ESML.HHE. | 2020-06-21T20:09:12.26 | 0.6 | undecidable | manual | S | 171 | 15.1737 | 152 | 0.21 | 52 |
IV.ECHR.HHE. | 2020-06-21T20:09:11.16 | 1.0 | undecidable | manual | S | 144 | 9.0798 | 163 | -0.27 | 26 |
IV.EPZF.HHZ. | 2020-06-21T20:09:11.10 | 0.3 | undecidable | manual | S | 3 | 7.881 | 165 | -0.23 | 79 |
IV.EMSG.HHZ. | 2020-06-21T20:09:11.56 | 0.6 | undecidable | manual | S | 49 | 11.3775 | 159 | -0.06 | 54 |
IV.AIO.HHE. | 2020-06-21T20:09:10.84 | 0.6 | undecidable | manual | P | 54 | 41.2254 | 123 | 0.42 | 48 |
IV.CAGR.HHE. | 2020-06-21T20:09:10.09 | 1.0 | undecidable | manual | P | 245 | 34.2435 | 129 | 0.54 | 24 |
IV.HLNI.HHZ. | 2020-06-21T20:09:10.66 | 0.3 | undecidable | manual | P | 178 | 44.9217 | 121 | -0.26 | 74 |
IV.MSFR.HHZ. | 2020-06-21T20:09:09.82 | 0.3 | undecidable | manual | P | 324 | 38.628 | 125 | -0.28 | 73 |
IV.MUCR.HHZ. | 2020-06-21T20:09:09.00 | 0.3 | undecidable | manual | P | 3 | 32.2455 | 131 | -0.32 | 74 |
IV.EPIT.HHN. | 2020-06-21T20:09:08.25 | 0.6 | undecidable | manual | P | 70 | 19.0698 | 146 | 0.29 | 51 |
IV.ESML.HHE. | 2020-06-21T20:09:08.05 | 0.1 | undecidable | manual | P | 171 | 15.1737 | 152 | 0.39 | 100 |
IV.ENIC.HHE. | 2020-06-21T20:09:08.24 | 0.6 | undecidable | manual | P | 132 | 20.0688 | 145 | 0.19 | 52 |
IV.ECTS.HHZ. | 2020-06-21T20:09:08.62 | 0.3 | undecidable | manual | P | 59 | 27.5502 | 135 | -0.17 | 77 |
IV.GALF.HHZ. | 2020-06-21T20:09:08.69 | 0.3 | undecidable | manual | P | 259 | 25.5522 | 138 | 0.11 | 79 |
IV.ECHR.HHE. | 2020-06-21T20:09:06.86 | 1.0 | undecidable | manual | P | 144 | 9.0798 | 163 | -0.44 | 25 |
IV.EPZF.HHZ. | 2020-06-21T20:09:06.56 | 0.3 | undecidable | manual | P | 3 | 7.881 | 165 | -0.69 | 69 |
IV.EMSG.HHZ. | 2020-06-21T20:09:06.93 | 0.3 | undecidable | manual | P | 49 | 11.3775 | 159 | -0.49 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHN. | ML:2.2 | 0.000496 | 0.68 | AML | other | m | 2020-06-21T20:09:20.42 |
IV.EPZF.HHN. | ML:0.0 | 0.0017349999999999998 | 0.28 | AML | other | m | 2020-06-21T20:09:12.61 |
IV.GALF.HHE. | ML:2.2 | 0.0006234999999999999 | 0.62 | AML | other | m | 2020-06-21T20:09:16.40 |
IV.MUCR.HHE. | ML:0.0 | 0.0001255 | 0.6 | AML | other | m | 2020-06-21T20:09:17.41 |
IV.MUCR.HHN. | ML:0.0 | 0.00017649999999999998 | 0.36 | AML | other | m | 2020-06-21T20:09:17.68 |
IV.HLNI.HHN. | ML:1.9 | 0.0002065 | 0.16 | AML | other | m | 2020-06-21T20:09:18.49 |
IV.EPZF.HHE. | ML:2.3 | 0.0009845000000000001 | 0.38 | AML | other | m | 2020-06-21T20:09:12.28 |
IV.HLNI.HHE. | ML:1.8 | 0.00014907045 | 0.1152 | AML | other | m | 2020-06-21T20:09:18.01 |
IV.HAGA.HHN. | ML:1.8 | 0.00010684905 | 0.2816 | AML | other | m | 2020-06-21T20:09:21.02 |
IV.HAGA.HHE. | ML:1.8 | 0.00012183085999999998 | 0.3456 | AML | other | m | 2020-06-21T20:09:20.97 |
IV.IFIL.HHE. | ML:2.7 | 0.00048751659999999995 | 0.256 | AML | other | m | 2020-06-21T20:09:31.32 |
IV.IFIL.HHN. | ML:2.4 | 0.00023182575 | 5.7216 | AML | other | m | 2020-06-21T20:09:33.13 |