A magnitude ML 2.1 earthquake occured in region: 6 km W Bronte (CT), on
and geographic coordinates (lat, lon) 37.7710, 14.7670 at 26 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 | 6 | 19172 | 19172 |
CesarĂ² | ME | 9 | 2439 | 21611 |
San Teodoro | ME | 10 | 1403 | 23014 |
Maniace | CT | 11 | 3765 | 26779 |
Maletto | CT | 11 | 3920 | 30699 |
Adrano | CT | 13 | 36122 | 66821 |
Troina | EN | 15 | 9373 | 76194 |
Centuripe | EN | 17 | 5470 | 81664 |
Biancavilla | CT | 17 | 24007 | 105671 |
Regalbuto | EN | 17 | 7277 | 112948 |
Randazzo | CT | 20 | 10900 | 123848 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2021-09-01 16:07:05 |
37.7713 | 14.7667 | 27 | 2022-03-30 13:04:41 |
Bollettino Sismico Italiano INGV | 102052561 |
Reviewed Rev200 |
ML 2.0 | 2021-09-01 16:07:04 |
37.778 | 14.724 | 26 | 2022-03-17 01:54:49 |
Sala Operativa INGV_OE (Catania) | 94924041 |
Field | Value |
---|---|
Time (UTC) | 2021-09-01 16:07:05 ± 0.12 |
Latitude | 37.7713 ± 0.0054 |
Longitude | 14.7667 ± 0.0114 |
Depth (km) | 27 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 102052561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 959 |
Semi-minor axis of confidence ellipse (meter) | 342 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 280 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 41 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 42 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.04587 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85885 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 52 |
Type of magnitude | ML |
Reference to an origin | 102052561 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-17 01:05:55 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 94924041 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2021-09-01 16:14:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.HHZ. | 2021-09-01T16:07:34.18 | 0.6 | undecidable | manual | S | 161 | 95.3379 | 101 | 0.2 | 41 |
IV.HMDC.HHZ. | 2021-09-01T16:07:33.26 | 0.6 | undecidable | manual | S | 179 | 90.1431 | 101 | 0.65 | 37 |
IV.HVIT.HHE. | 2021-09-01T16:07:32.45 | 0.6 | undecidable | manual | S | 194 | 89.0442 | 101 | 0.12 | 42 |
IV.SSY.HHN. | 2021-09-01T16:07:28.69 | 0.6 | undecidable | manual | S | 158 | 73.2711 | 104 | 0.48 | 41 |
IV.MPNC.HHN. | 2021-09-01T16:07:27.43 | 0.6 | undecidable | manual | S | 51 | 65.9895 | 106 | 1.08 | 33 |
IV.HAGA.HHZ. | 2021-09-01T16:07:25.87 | 0.6 | undecidable | manual | S | 148 | 63.8916 | 106 | 0.08 | 45 |
IV.HCRL.HHZ. | 2021-09-01T16:07:24.77 | 0.6 | undecidable | manual | S | 157 | 58.9965 | 108 | 0.22 | 44 |
IV.HLNI.HHZ. | 2021-09-01T16:07:22.11 | 0.6 | undecidable | manual | S | 169 | 47.8188 | 113 | 0.35 | 44 |
IV.HMDC.HHZ. | 2021-09-01T16:07:21.63 | 0.3 | undecidable | manual | P | 179 | 90.1431 | 101 | 0.4 | 60 |
IV.HAVL.HHZ. | 2021-09-01T16:07:21.50 | 0.3 | undecidable | manual | P | 161 | 95.3379 | 101 | -0.52 | 58 |
IV.MSRU.HHZ. | 2021-09-01T16:07:21.49 | 0.3 | undecidable | manual | P | 50 | 84.7485 | 102 | 1.07 | 48 |
IV.HVIT.HHE. | 2021-09-01T16:07:20.81 | 0.3 | undecidable | manual | P | 194 | 89.0442 | 101 | -0.26 | 63 |
IV.MCPD.HHZ. | 2021-09-01T16:07:19.69 | 0.6 | undecidable | manual | S | 355 | 38.8278 | 118 | 0.12 | 48 |
IV.MSFR.HHZ. | 2021-09-01T16:07:18.36 | 0.6 | undecidable | manual | S | 332 | 32.9448 | 123 | 0.14 | 48 |
IV.SSY.HHN. | 2021-09-01T16:07:18.27 | 0.1 | undecidable | manual | P | 158 | 73.2711 | 104 | -0.42 | 83 |
IV.RAFF.HHZ. | 2021-09-01T16:07:18.54 | 0.3 | undecidable | manual | P | 210 | 70.4739 | 105 | 0.25 | 65 |
IV.GIB.HHE. | 2021-09-01T16:07:18.50 | 0.3 | undecidable | manual | P | 291 | 69.2751 | 105 | 0.4 | 63 |
IV.MUCR.HHZ. | 2021-09-01T16:07:17.67 | 0.6 | undecidable | manual | S | 17 | 31.5462 | 124 | -0.25 | 46 |
IV.MPNC.HHN. | 2021-09-01T16:07:17.73 | 0.3 | undecidable | manual | P | 51 | 65.9895 | 106 | 0.11 | 68 |
IV.CSLB.HHZ. | 2021-09-01T16:07:17.86 | 0.3 | undecidable | manual | P | 287 | 64.7907 | 106 | 0.43 | 63 |
IV.MILZ.HHZ. | 2021-09-01T16:07:17.90 | 0.3 | undecidable | manual | P | 36 | 68.7756 | 105 | -0.12 | 66 |
IV.HVZN.HHZ. | 2021-09-01T16:07:17.16 | 0.3 | undecidable | manual | P | 184 | 65.9895 | 106 | -0.45 | 63 |
IV.HAGA.HHZ. | 2021-09-01T16:07:16.85 | 0.3 | undecidable | manual | P | 148 | 63.8916 | 106 | -0.45 | 63 |
IV.HCRL.HHZ. | 2021-09-01T16:07:15.98 | 0.3 | undecidable | manual | P | 157 | 58.9965 | 108 | -0.6 | 61 |
IV.GALF.HHZ. | 2021-09-01T16:07:15.58 | 0.6 | undecidable | manual | S | 249 | 18.7701 | 141 | 0.18 | 48 |
IV.EMSG.HHZ. | 2021-09-01T16:07:14.81 | 0.6 | undecidable | manual | S | 71 | 16.9719 | 144 | -0.28 | 47 |
IV.NOV.HHE. | 2021-09-01T16:07:14.16 | 0.3 | undecidable | manual | P | 49 | 43.1235 | 115 | -0.14 | 69 |
IV.EPZF.HHZ. | 2021-09-01T16:07:14.46 | 0.6 | undecidable | manual | S | 54 | 9.879 | 157 | 0.31 | 48 |
IV.HLNI.HHZ. | 2021-09-01T16:07:14.45 | 0.1 | undecidable | manual | P | 169 | 47.8188 | 113 | -0.52 | 86 |
IV.ESCV.HHZ. | 2021-09-01T16:07:13.26 | 0.6 | undecidable | manual | S | 122 | 5.0949 | 168 | -0.51 | 46 |
IV.MCPD.HHZ. | 2021-09-01T16:07:13.44 | 0.1 | negative | manual | P | 355 | 38.8278 | 118 | -0.27 | 91 |
IV.CAGR.HHZ. | 2021-09-01T16:07:13.33 | 0.3 | undecidable | manual | P | 235 | 28.6491 | 127 | 0.93 | 55 |
IV.ESAL.HHN. | 2021-09-01T16:07:13.84 | 0.6 | undecidable | manual | P | 93 | 32.3454 | 124 | 0.99 | 36 |
IV.ECTS.HHE. | 2021-09-01T16:07:12.93 | 0.3 | undecidable | manual | P | 68 | 33.3444 | 123 | -0.06 | 72 |
IV.MUCR.HHZ. | 2021-09-01T16:07:12.50 | 0.1 | positive | manual | P | 17 | 31.5462 | 124 | -0.25 | 92 |
IV.MSFR.HHZ. | 2021-09-01T16:07:12.58 | 0.1 | negative | manual | P | 332 | 32.9448 | 123 | -0.35 | 90 |
IV.EPIT.HHZ. | 2021-09-01T16:07:12.71 | 0.3 | undecidable | manual | P | 80 | 25.8519 | 131 | 0.66 | 63 |
IV.EMSG.HHZ. | 2021-09-01T16:07:11.15 | 0.1 | positive | manual | P | 71 | 16.9719 | 144 | 0.03 | 100 |
IV.EMPL.HHZ. | 2021-09-01T16:07:11.87 | 0.3 | undecidable | manual | P | 120 | 20.5683 | 138 | 0.4 | 69 |
IV.EPZF.HHZ. | 2021-09-01T16:07:10.42 | 0.1 | positive | manual | P | 54 | 9.879 | 157 | -0.15 | 98 |
IV.GALF.HHZ. | 2021-09-01T16:07:10.90 | 0.1 | undecidable | manual | P | 249 | 18.7701 | 141 | -0.4 | 92 |
IV.ESCV.HHZ. | 2021-09-01T16:07:09.74 | 0.1 | undecidable | manual | P | 122 | 5.0949 | 168 | -0.62 | 88 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESCV.HHE. | ML:2.5 | 0.00185 | 0.62 | AML | other | m | 2021-09-01T16:07:15.31 |
IV.EPZF.HHN. | ML:2.3 | 0.00115 | 0.62 | AML | other | m | 2021-09-01T16:07:15.37 |
IV.ESCV.HHN. | ML:2.5 | 0.0018050000000000002 | 0.84 | AML | other | m | 2021-09-01T16:07:16.56 |
IV.EPZF.HHE. | ML:2.2 | 0.000838 | 1.66 | AML | other | m | 2021-09-01T16:07:16.96 |
IV.GALF.HHE. | ML:2.2 | 0.000773 | 0.32 | AML | other | m | 2021-09-01T16:07:17.72 |
IV.GALF.HHN. | ML:2.3 | 0.000968 | 0.98 | AML | other | m | 2021-09-01T16:07:17.75 |
IV.MUCR.HHE. | ML:2.0 | 0.0003675 | 0.38 | AML | other | m | 2021-09-01T16:07:18.59 |
IV.MSFR.HHN. | ML:1.3 | 0.0000672 | 0.72 | AML | other | m | 2021-09-01T16:07:18.93 |
IV.MUCR.HHN. | ML:2.0 | 0.0003815 | 1.1 | AML | other | m | 2021-09-01T16:07:19.82 |
IV.MSFR.HHE. | ML:1.3 | 0.00007039999999999999 | 1.24 | AML | other | m | 2021-09-01T16:07:19.29 |
IV.EPIT.HHN. | ML:2.2 | 0.0007149999999999999 | 0.92 | AML | other | m | 2021-09-01T16:07:19.82 |
IV.EPIT.HHE. | ML:2.1 | 0.000537 | 0.38 | AML | other | m | 2021-09-01T16:07:19.72 |
IV.MCPD.HHE. | ML:1.8 | 0.00020250000000000002 | 1.62 | AML | other | m | 2021-09-01T16:07:20.10 |
IV.ENIC.HHN. | ML:2.1 | 0.000475 | 0.32 | AML | other | m | 2021-09-01T16:07:20.51 |
IV.MCPD.HHN. | ML:1.7 | 0.00014399999999999998 | 0.52 | AML | other | m | 2021-09-01T16:07:21.46 |
IV.EMSG.HHN. | ML:2.2 | 0.0007624999999999999 | 0.34 | AML | other | m | 2021-09-01T16:07:21.41 |
IV.NOV.HHE. | ML:2.2 | 0.00043599999999999997 | 1.18 | AML | other | m | 2021-09-01T16:07:21.03 |
IV.CAGR.HHN. | ML:1.9 | 0.000303 | 1.12 | AML | other | m | 2021-09-01T16:07:21.28 |
IV.ENIC.HHE. | ML:2.1 | 0.0005055 | 1.32 | AML | other | m | 2021-09-01T16:07:21.26 |
IV.CAGR.HHE. | ML:1.8 | 0.000246 | 0.5 | AML | other | m | 2021-09-01T16:07:22.27 |
IV.NOV.HHN. | ML:2.1 | 0.000305 | 0.62 | AML | other | m | 2021-09-01T16:07:22.19 |
IV.HLNI.HHN. | ML:2.3 | 0.0005380000000000001 | 0.26 | AML | other | m | 2021-09-01T16:07:22.40 |
IV.EMSG.HHE. | ML:2.2 | 0.000814 | 0.72 | AML | other | m | 2021-09-01T16:07:22.26 |
IV.EMPL.HHN. | ML:2.6 | 0.001695 | 0.28 | AML | other | m | 2021-09-01T16:07:22.82 |
IV.HLNI.HHE. | ML:2.1 | 0.00033099999999999997 | 0.2 | AML | other | m | 2021-09-01T16:07:23.64 |
IV.EMPL.HHE. | ML:2.4 | 0.0010555 | 1.76 | AML | other | m | 2021-09-01T16:07:23.09 |
IV.HCRL.HHN. | ML:2.1 | 0.000246 | 1.8 | AML | other | m | 2021-09-01T16:07:24.05 |
IV.HAGA.HHN. | ML:2.0 | 0.0001945 | 0.38 | AML | other | m | 2021-09-01T16:07:26.02 |
IV.HAGA.HHE. | ML:2.0 | 0.000184 | 0.34 | AML | other | m | 2021-09-01T16:07:26.17 |
IV.HCRL.HHE. | ML:2.0 | 0.00019250000000000002 | 0.2 | AML | other | m | 2021-09-01T16:07:26.45 |
IV.MPNC.HHE. | ML:2.1 | 0.0001945 | 0.48 | AML | other | m | 2021-09-01T16:07:28.46 |
IV.ESAL.HHN. | ML:1.8 | 0.0002415 | 0.42 | AML | other | m | 2021-09-01T16:07:29.02 |
IV.HVZN.HHE. | ML:2.2 | 0.00023799999999999998 | 0.38 | AML | other | m | 2021-09-01T16:07:29.37 |
IV.MILZ.HHN. | ML:2.1 | 0.000179 | 1.64 | AML | other | m | 2021-09-01T16:07:30.84 |
IV.ESAL.HHE. | ML:2.0 | 0.00032450000000000003 | 1.5 | AML | other | m | 2021-09-01T16:07:30.07 |
IV.SSY.HHN. | ML:3.2 | 0.002085 | 1.24 | AML | other | m | 2021-09-01T16:07:30.77 |
IV.MILZ.HHE. | ML:2.4 | 0.00042500000000000003 | 0.4 | AML | other | m | 2021-09-01T16:07:30.97 |
IV.HVZN.HNE. | ML:2.2 | 0.00024150000000000002 | 1.18 | AML | other | m | 2021-09-01T16:07:31.97 |
IV.SSY.HHE. | ML:2.8 | 0.0009675 | 0.32 | AML | other | m | 2021-09-01T16:07:31.36 |
IV.RAFF.HHE. | ML:1.8 | 0.0000843 | 0.78 | AML | other | m | 2021-09-01T16:07:32.45 |
IV.RAFF.HHN. | ML:1.7 | 0.00006939999999999999 | 0.74 | AML | other | m | 2021-09-01T16:07:32.70 |
IV.MPNC.HHN. | ML:1.9 | 0.00014000000000000001 | 1.44 | AML | other | m | 2021-09-01T16:07:32.13 |
IV.HVIT.HHE. | ML:2.0 | 0.00010539999999999999 | 0.68 | AML | other | m | 2021-09-01T16:07:33.88 |
IV.HMDC.HHE. | ML:2.2 | 0.0001645 | 1.44 | AML | other | m | 2021-09-01T16:07:34.75 |
IV.HMDC.HHN. | ML:2.3 | 0.00020400000000000003 | 0.58 | AML | other | m | 2021-09-01T16:07:35.40 |
IV.HVIT.HHN. | ML:1.9 | 0.0000922 | 0.66 | AML | other | m | 2021-09-01T16:07:35.62 |
IV.MSRU.HHN. | ML:2.0 | 0.0001105 | 1.14 | AML | other | m | 2021-09-01T16:07:36.88 |
IV.MSRU.HHE. | ML:2.0 | 0.000127 | 0.9 | AML | other | m | 2021-09-01T16:07:36.97 |
IV.HVZN.HNN. | ML:2.2 | 0.00027384999999999996 | 0.82 | AML | other | m | 2021-09-01T16:07:37.43 |
IV.HVZN.HHN. | ML:2.2 | 0.0002375 | 0.4 | AML | other | m | 2021-09-01T16:07:37.24 |
IV.HAVL.HHN. | ML:2.4 | 0.00025550000000000003 | 0.3 | AML | other | m | 2021-09-01T16:07:38.78 |
IV.HAVL.HHE. | ML:2.3 | 0.000187 | 0.28 | AML | other | m | 2021-09-01T16:07:40.18 |