A magnitude ML 2.0 earthquake occured in region: 10 km SW Bronte (CT), on
and geographic coordinates (lat, lon) 37.7290, 14.7520 at 25 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 | 10 | 19172 | 19172 |
Adrano | CT | 10 | 36122 | 55294 |
Centuripe | EN | 12 | 5470 | 60764 |
Regalbuto | EN | 13 | 7277 | 68041 |
CesarĂ² | ME | 13 | 2439 | 70480 |
San Teodoro | ME | 14 | 1403 | 71883 |
Biancavilla | CT | 14 | 24007 | 95890 |
Troina | EN | 15 | 9373 | 105263 |
Maletto | CT | 15 | 3920 | 109183 |
Maniace | CT | 16 | 3765 | 112948 |
Santa Maria di Licodia | CT | 17 | 7641 | 120589 |
Catenanuova | EN | 19 | 4866 | 125455 |
Gagliano Castelferrato | EN | 19 | 3593 | 129048 |
Ragalna | CT | 20 | 3924 | 132972 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-05-27 21:31:41 |
37.7288 | 14.7518 | 25 | 2020-11-19 12:37:00 |
Bollettino Sismico Italiano INGV | 82777391 |
Reviewed Rev200 |
ML 1.7 | 2020-05-27 21:31:40 |
37.72 | 14.718 | 18 | 2020-09-10 01:01:02 |
Sala Operativa INGV-OE (Catania) | 79634611 |
Field | Value |
---|---|
Time (UTC) | 2020-05-27 21:31:41 ± 0.21 |
Latitude | 37.7288 ± 0.0081 |
Longitude | 14.7518 ± 0.0136 |
Depth (km) | 25 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 82777391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1160 |
Semi-minor axis of confidence ellipse (meter) | 186 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 272 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
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) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.12591 |
Epicentral distance of station farthest from the epicenter (degree) | 1.04501 |
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 | 1.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 79634611 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2020-05-27 22:03:07 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 82777391 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-10 01:00:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HPAC.HHZ. | 2020-05-27T21:32:16.00 | 0.6 | undecidable | manual | S | 167 | 115.995 | 98 | 1.3 | 28 |
IV.HAGA.HHZ. | 2020-05-27T21:32:00.69 | 0.6 | undecidable | manual | S | 144 | 60.6948 | 106 | 0.45 | 45 |
IV.HPAC.HHZ. | 2020-05-27T21:32:00.17 | 0.3 | undecidable | manual | P | 167 | 115.995 | 98 | -0.29 | 62 |
IV.HLNI.HHZ. | 2020-05-27T21:31:56.17 | 0.6 | undecidable | manual | S | 166 | 43.5231 | 114 | 0.26 | 48 |
IV.IVPL.HHZ. | 2020-05-27T21:31:54.76 | 0.3 | undecidable | manual | P | 15 | 74.5698 | 103 | 0.58 | 62 |
IV.MEU.EHZ. | 2020-05-27T21:31:53.20 | 0.3 | undecidable | manual | P | 174 | 68.8755 | 104 | -0.13 | 70 |
IV.MPNC.HHZ. | 2020-05-27T21:31:53.94 | 0.3 | undecidable | manual | P | 48 | 70.0743 | 104 | 0.43 | 66 |
IV.SSY.HHZ. | 2020-05-27T21:31:53.18 | 0.1 | positive | manual | P | 156 | 69.375 | 104 | -0.23 | 91 |
IV.RAFF.HHZ. | 2020-05-27T21:31:53.31 | 0.1 | undecidable | manual | P | 212 | 65.7897 | 105 | 0.44 | 88 |
IV.AGST.EHZ. | 2020-05-27T21:31:52.50 | 0.1 | positive | manual | P | 141 | 67.0773 | 105 | -0.56 | 84 |
IV.HAGA.HHZ. | 2020-05-27T21:31:51.57 | 0.1 | undecidable | manual | P | 144 | 60.6948 | 106 | -0.55 | 86 |
IV.ECHR.HHE. | 2020-05-27T21:31:50.93 | 0.6 | undecidable | manual | S | 108 | 14.874 | 146 | 1.06 | 38 |
IV.GALF.HHZ. | 2020-05-27T21:31:50.19 | 0.6 | undecidable | manual | S | 263 | 16.3725 | 143 | 0.09 | 51 |
IV.EMSG.HHZ. | 2020-05-27T21:31:50.04 | 0.6 | undecidable | manual | S | 60 | 20.1687 | 137 | -0.7 | 44 |
IV.AIO.HHZ. | 2020-05-27T21:31:50.88 | 0.3 | undecidable | manual | P | 57 | 50.0166 | 110 | 0.34 | 70 |
IV.EPZF.HHZ. | 2020-05-27T21:31:49.61 | 0.6 | undecidable | manual | S | 41 | 13.9749 | 148 | -0.13 | 52 |
IV.HLNI.HHZ. | 2020-05-27T21:31:49.13 | 0.1 | undecidable | manual | P | 166 | 43.5231 | 114 | -0.49 | 91 |
IV.MSFR.HHZ. | 2020-05-27T21:31:48.53 | 0.3 | undecidable | manual | P | 338 | 36.6411 | 118 | -0.14 | 75 |
IV.MUCR.HHZ. | 2020-05-27T21:31:48.48 | 0.1 | undecidable | manual | P | 17 | 36.4413 | 118 | -0.17 | 99 |
IV.CAGR.HHE. | 2020-05-27T21:31:48.41 | 0.3 | undecidable | manual | P | 242 | 25.0527 | 130 | 1.22 | 51 |
IV.EMCN.HHZ. | 2020-05-27T21:31:48.34 | 0.3 | undecidable | manual | P | 74 | 25.6521 | 129 | 1.09 | 55 |
IV.ENIC.HHZ. | 2020-05-27T21:31:47.96 | 0.3 | undecidable | manual | P | 114 | 26.0517 | 129 | 0.66 | 66 |
IV.EPIT.HHN. | 2020-05-27T21:31:47.90 | 0.3 | undecidable | manual | P | 71 | 28.2495 | 126 | 0.32 | 73 |
IV.EMSG.HHZ. | 2020-05-27T21:31:46.30 | 0.1 | undecidable | manual | P | 60 | 20.1687 | 137 | -0.34 | 98 |
IV.ESLN.HHZ. | 2020-05-27T21:31:46.57 | 0.3 | undecidable | manual | P | 101 | 19.9689 | 137 | -0.04 | 78 |
IV.ESML.HHZ. | 2020-05-27T21:31:46.02 | 0.1 | undecidable | manual | P | 138 | 16.6722 | 143 | -0.26 | 100 |
IV.GALF.HHZ. | 2020-05-27T21:31:45.84 | 0.1 | undecidable | manual | P | 263 | 16.3725 | 143 | -0.42 | 97 |
IV.EPZF.HHZ. | 2020-05-27T21:31:45.60 | 0.1 | undecidable | manual | P | 41 | 13.9749 | 148 | -0.46 | 97 |
IV.ECHR.HHE. | 2020-05-27T21:31:45.86 | 0.1 | undecidable | manual | P | 108 | 14.874 | 146 | -0.27 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPZF.HHE. | ML:2.2 | 0.0008685 | 0.3 | AML | other | m | 2020-05-27T21:31:50.31 |
IV.EPZF.HHN. | ML:2.4 | 0.001465 | 0.58 | AML | other | m | 2020-05-27T21:31:50.63 |
IV.GALF.HHN. | ML:2.5 | 0.0017549999999999998 | 0.38 | AML | other | m | 2020-05-27T21:31:51.96 |
IV.GALF.HNN. | ML:1.7 | 0.00023999999999999998 | 1.68 | AML | other | m | 2020-05-27T21:31:52.97 |
IV.GALF.HHE. | ML:2.6 | 0.0019500000000000001 | 0.5 | AML | other | m | 2020-05-27T21:31:52.39 |
IV.GALF.HNE. | ML:1.7 | 0.00027850000000000005 | 0.48 | AML | other | m | 2020-05-27T21:31:52.40 |
IV.ESML.HHN. | ML:2.0 | 0.00046499999999999997 | 0.92 | AML | other | m | 2020-05-27T21:31:53.30 |
IV.ENIC.HHN. | ML:2.2 | 0.0006535 | 0.6 | AML | other | m | 2020-05-27T21:31:55.68 |
IV.ESML.HHE. | ML:2.0 | 0.0005545 | 0.72 | AML | other | m | 2020-05-27T21:31:55.48 |
IV.HLNI.HHE. | ML:1.9 | 0.000192 | 0.28 | AML | other | m | 2020-05-27T21:31:56.54 |
IV.HLNI.HHN. | ML:1.8 | 0.000156 | 1.38 | AML | other | m | 2020-05-27T21:31:57.02 |
IV.ENIC.HHE. | ML:2.2 | 0.00061 | 1.36 | AML | other | m | 2020-05-27T21:31:59.00 |
IV.AIO.HHE. | ML:1.5 | 0.00006829999999999999 | 1.22 | AML | other | m | 2020-05-27T21:32:00.37 |
IV.AIO.HHN. | ML:1.5 | 0.00007865 | 0.36 | AML | other | m | 2020-05-27T21:32:00.51 |
IV.MPNC.HHE. | ML:1.8 | 0.00009820000000000002 | 0.42 | AML | other | m | 2020-05-27T21:32:04.29 |
IV.MPNC.HHN. | ML:1.8 | 0.00008979999999999999 | 0.58 | AML | other | m | 2020-05-27T21:32:11.56 |