A magnitude ML 2.0 earthquake occured in region: 6 km W Bronte (CT), on
and geographic coordinates (lat, lon) 37.7750, 14.7700 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 | 6 | 19172 | 19172 |
CesarĂ² | ME | 9 | 2439 | 21611 |
San Teodoro | ME | 10 | 1403 | 23014 |
Maniace | CT | 10 | 3765 | 26779 |
Maletto | CT | 11 | 3920 | 30699 |
Adrano | CT | 14 | 36122 | 66821 |
Troina | EN | 15 | 9373 | 76194 |
Biancavilla | CT | 17 | 24007 | 100201 |
Centuripe | EN | 17 | 5470 | 105671 |
Regalbuto | EN | 18 | 7277 | 112948 |
Randazzo | CT | 19 | 10900 | 123848 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2021-09-01 16:10:26 |
37.7752 | 14.7705 | 25 | 2022-03-30 13:04:41 |
Bollettino Sismico Italiano INGV | 102054131 |
Reviewed Rev200 |
ML 1.8 | 2021-09-01 16:10:25 |
37.762 | 14.755 | 25 | 2022-03-17 01:56:58 |
Sala Operativa INGV_OE (Catania) | 94924411 |
Field | Value |
---|---|
Time (UTC) | 2021-09-01 16:10:26 ± 0.17 |
Latitude | 37.7752 ± 0.0063 |
Longitude | 14.7705 ± 0.0171 |
Depth (km) | 25 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 102054131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1312 |
Semi-minor axis of confidence ellipse (meter) | 768 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 80 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 45 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 30 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86155 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 44 |
Type of magnitude | ML |
Reference to an origin | 102054131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-17 01:41:26 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 94924411 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2021-09-01 16:22:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CELI.HHN. | 2021-09-01T16:11:29.07 | 3.0 | undecidable | manual | Sg | 3.29 | 0 | |||
IV.LINA.HHN. | 2021-09-01T16:11:29.10 | 3.0 | undecidable | manual | Sn | -6.42 | 0 | |||
IV.GIZZ.HHE. | 2021-09-01T16:11:13.21 | 3.0 | undecidable | manual | Sn | -1 | 0 | |||
IV.MFNL.HHE. | 2021-09-01T16:11:07.95 | 3.0 | undecidable | manual | Sn | -4.38 | 0 | |||
IV.LINA.HHN. | 2021-09-01T16:11:00.91 | 3.0 | undecidable | manual | Pn | -4.22 | 0 | |||
IV.CELI.HHE. | 2021-09-01T16:11:00.60 | 3.0 | undecidable | manual | Pn | 0.94 | 0 | |||
IV.HAVL.HHZ. | 2021-09-01T16:10:54.87 | 0.6 | undecidable | manual | S | 161 | 95.6376 | 100 | 0.27 | 41 |
IV.HMDC.HHZ. | 2021-09-01T16:10:53.74 | 0.6 | undecidable | manual | S | 179 | 90.5427 | 100 | 0.47 | 39 |
IV.SSY.HHZ. | 2021-09-01T16:10:49.13 | 0.6 | undecidable | manual | S | 159 | 73.4709 | 103 | 0.32 | 42 |
IV.MFNL.HHN. | 2021-09-01T16:10:49.80 | 3.0 | negative | manual | Pn | -2.3 | 0 | |||
IV.MTGR.HHZ. | 2021-09-01T16:10:49.99 | 3.0 | positive | manual | Pn | -3.92 | 0 | |||
IV.HAGA.HHZ. | 2021-09-01T16:10:46.41 | 0.6 | undecidable | manual | S | 148 | 63.9915 | 105 | 0.05 | 45 |
IV.HCRL.HHZ. | 2021-09-01T16:10:45.35 | 0.6 | undecidable | manual | S | 157 | 59.2962 | 107 | 0.22 | 44 |
IV.CMDO.HHZ. | 2021-09-01T16:10:44.07 | 3.0 | undecidable | manual | P | 0.98 | 0 | |||
IV.HMDC.HHZ. | 2021-09-01T16:10:42.64 | 0.3 | undecidable | manual | P | 179 | 90.5427 | 100 | 0.77 | 53 |
IV.HLNI.HHZ. | 2021-09-01T16:10:42.59 | 0.6 | undecidable | manual | S | 169 | 48.1185 | 111 | 0.26 | 44 |
IV.HAVL.HHZ. | 2021-09-01T16:10:42.36 | 0.6 | undecidable | manual | P | 161 | 95.6376 | 100 | -0.28 | 41 |
IV.NOV.HHN. | 2021-09-01T16:10:41.46 | 0.6 | undecidable | manual | S | 49 | 42.5241 | 114 | 0.51 | 43 |
IV.MCPD.HHZ. | 2021-09-01T16:10:40.06 | 0.6 | undecidable | manual | S | 355 | 38.4282 | 117 | 0.12 | 47 |
IV.CSLB.HHZ. | 2021-09-01T16:10:39.02 | 0.6 | undecidable | manual | P | 286 | 64.9905 | 105 | 1 | 34 |
IV.RAFF.HHZ. | 2021-09-01T16:10:39.52 | 0.3 | undecidable | manual | P | 210 | 71.0733 | 104 | 0.59 | 59 |
IV.MSFR.HHZ. | 2021-09-01T16:10:38.96 | 0.6 | undecidable | manual | S | 331 | 32.745 | 121 | 0.35 | 45 |
IV.SSY.HHZ. | 2021-09-01T16:10:38.79 | 0.3 | undecidable | manual | P | 159 | 73.4709 | 103 | -0.51 | 61 |
IV.MUCR.HHZ. | 2021-09-01T16:10:38.30 | 0.3 | undecidable | manual | S | 17 | 31.0467 | 123 | 0.06 | 73 |
IV.HAGA.HHZ. | 2021-09-01T16:10:37.34 | 0.3 | undecidable | manual | P | 148 | 63.9915 | 105 | -0.54 | 61 |
IV.HCRL.HHZ. | 2021-09-01T16:10:36.66 | 0.3 | undecidable | manual | P | 157 | 59.2962 | 107 | -0.51 | 62 |
IV.GALF.HHZ. | 2021-09-01T16:10:36.01 | 0.6 | undecidable | manual | S | 248 | 19.2696 | 138 | 0.18 | 47 |
IV.EPZF.HHZ. | 2021-09-01T16:10:35.09 | 0.6 | undecidable | manual | S | 54 | 9.2796 | 157 | 0.69 | 42 |
IV.NOV.HHN. | 2021-09-01T16:10:34.88 | 0.3 | undecidable | manual | P | 49 | 42.5241 | 114 | 0.12 | 70 |
IV.HLNI.HHZ. | 2021-09-01T16:10:34.95 | 0.1 | undecidable | manual | P | 169 | 48.1185 | 111 | -0.61 | 82 |
IV.ESCV.HHN. | 2021-09-01T16:10:33.60 | 0.6 | undecidable | manual | S | 129 | 4.995 | 167 | -0.45 | 47 |
IV.MSFR.HHZ. | 2021-09-01T16:10:33.10 | 0.1 | negative | manual | P | 331 | 32.745 | 121 | -0.31 | 90 |
IV.EPIT.HHZ. | 2021-09-01T16:10:33.17 | 0.3 | undecidable | manual | P | 81 | 25.3524 | 129 | 0.68 | 62 |
IV.MCPD.HHZ. | 2021-09-01T16:10:33.94 | 0.1 | negative | manual | P | 355 | 38.4282 | 117 | -0.23 | 91 |
IV.MUCR.HHZ. | 2021-09-01T16:10:32.98 | 0.1 | undecidable | manual | P | 17 | 31.0467 | 123 | -0.21 | 92 |
IV.GALF.HHZ. | 2021-09-01T16:10:31.50 | 0.1 | undecidable | manual | P | 248 | 19.2696 | 138 | -0.31 | 93 |
IV.ECZM.HHN. | 2021-09-01T16:10:31.39 | 0.3 | undecidable | manual | P | 113 | 12.6762 | 150 | 0.18 | 72 |
IV.EPZF.HHZ. | 2021-09-01T16:10:30.92 | 0.1 | positive | manual | P | 54 | 9.2796 | 157 | -0.06 | 100 |
IV.ESCV.HHN. | 2021-09-01T16:10:30.27 | 0.1 | undecidable | manual | P | 129 | 4.995 | 167 | -0.51 | 92 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EPIT.HHE. | ML:2.2 | 0.0006945 | 1.52 | AML | other | m | 2021-09-01T16:10:32.17 |
IV.ESCV.HHE. | ML:2.4 | 0.001625 | 1.8 | AML | other | m | 2021-09-01T16:10:35.90 |
IV.EPZF.HHN. | ML:2.1 | 0.0007595000000000001 | 0.92 | AML | other | m | 2021-09-01T16:10:36.72 |
IV.EPZF.HHE. | ML:2.0 | 0.000609 | 0.42 | AML | other | m | 2021-09-01T16:10:37.42 |
IV.GALF.HHN. | ML:2.1 | 0.0006739999999999999 | 0.26 | AML | other | m | 2021-09-01T16:10:37.75 |
IV.GALF.HHE. | ML:2.0 | 0.0004955 | 0.98 | AML | other | m | 2021-09-01T16:10:38.22 |
IV.ESML.HNE. | ML:1.9 | 0.00035499999999999996 | 0.9 | AML | other | m | 2021-09-01T16:10:38.53 |
IV.ESML.HHE. | ML:1.9 | 0.00035450000000000005 | 0.88 | AML | other | m | 2021-09-01T16:10:38.54 |
IV.ESCV.HHN. | ML:2.3 | 0.001305 | 0.42 | AML | other | m | 2021-09-01T16:10:38.58 |
IV.MUCR.HHE. | ML:1.9 | 0.00027100000000000003 | 1.64 | AML | other | m | 2021-09-01T16:10:38.09 |
IV.MUCR.HHN. | ML:1.8 | 0.00025550000000000003 | 1.64 | AML | other | m | 2021-09-01T16:10:38.17 |
IV.MSFR.HHN. | ML:1.2 | 0.0000563 | 0.8 | AML | other | m | 2021-09-01T16:10:39.46 |
IV.MSFR.HHE. | ML:1.2 | 0.0000605 | 0.72 | AML | other | m | 2021-09-01T16:10:39.44 |
IV.MCPD.HHN. | ML:1.4 | 0.00007419999999999999 | 0.24 | AML | other | m | 2021-09-01T16:10:40.87 |
IV.ESML.HHN. | ML:1.8 | 0.00027350000000000003 | 1.28 | AML | other | m | 2021-09-01T16:10:41.08 |
IV.MCPD.HHE. | ML:1.5 | 0.00008905 | 0.28 | AML | other | m | 2021-09-01T16:10:41.81 |
IV.NOV.HHN. | ML:2.0 | 0.0002495 | 1.7 | AML | other | m | 2021-09-01T16:10:41.00 |
IV.NOV.HHE. | ML:2.1 | 0.0003195 | 0.74 | AML | other | m | 2021-09-01T16:10:42.14 |
IV.ESML.HNN. | ML:1.7 | 0.0002305 | 0.4 | AML | other | m | 2021-09-01T16:10:42.27 |
IV.CAGR.HHN. | ML:1.7 | 0.0001995 | 0.88 | AML | other | m | 2021-09-01T16:10:42.79 |
IV.HLNI.HHN. | ML:2.1 | 0.00029299999999999997 | 1.72 | AML | other | m | 2021-09-01T16:10:43.89 |
IV.EPIT.HHN. | ML:2.3 | 0.000871 | 1.04 | AML | other | m | 2021-09-01T16:10:43.92 |
IV.CAGR.HHE. | ML:1.6 | 0.00016249999999999997 | 0.32 | AML | other | m | 2021-09-01T16:10:43.77 |
IV.HLNI.HHE. | ML:2.0 | 0.000213 | 0.16 | AML | other | m | 2021-09-01T16:10:44.13 |
IV.HCRL.HHN. | ML:1.9 | 0.000162 | 0.24 | AML | other | m | 2021-09-01T16:10:45.55 |
IV.HCRL.HHE. | ML:1.9 | 0.00014000000000000001 | 0.92 | AML | other | m | 2021-09-01T16:10:45.51 |
IV.HAGA.HHE. | ML:1.8 | 0.00010115 | 0.36 | AML | other | m | 2021-09-01T16:10:46.66 |
IV.HAGA.HHN. | ML:1.8 | 0.0001135 | 0.78 | AML | other | m | 2021-09-01T16:10:47.19 |
IV.HVZN.HHE. | ML:2.0 | 0.00016099999999999998 | 0.94 | AML | other | m | 2021-09-01T16:10:49.38 |
IV.HVZN.HNE. | ML:1.9 | 0.0001445 | 0.98 | AML | other | m | 2021-09-01T16:10:49.39 |
IV.SSY.HHN. | ML:2.9 | 0.00124 | 0.36 | AML | other | m | 2021-09-01T16:10:50.62 |
IV.SSY.HHE. | ML:2.6 | 0.0005945 | 1.68 | AML | other | m | 2021-09-01T16:10:52.02 |
IV.HVZN.HHN. | ML:1.9 | 0.000143 | 0.52 | AML | other | m | 2021-09-01T16:10:52.13 |
IV.HVZN.HNN. | ML:2.0 | 0.00016949999999999997 | 0.74 | AML | other | m | 2021-09-01T16:10:52.14 |
IV.RAFF.HHN. | ML:1.6 | 0.0000538 | 0.76 | AML | other | m | 2021-09-01T16:10:53.20 |
IV.RAFF.HHE. | ML:1.5 | 0.000051949999999999996 | 0.42 | AML | other | m | 2021-09-01T16:10:53.16 |
IV.HVIT.HHE. | ML:1.9 | 0.00008125 | 1 | AML | other | m | 2021-09-01T16:10:54.04 |
IV.HMDC.HHE. | ML:2.0 | 0.00011899999999999999 | 0.28 | AML | other | m | 2021-09-01T16:10:54.66 |
IV.HMDC.HHN. | ML:2.2 | 0.00017099999999999998 | 0.74 | AML | other | m | 2021-09-01T16:10:55.92 |
IV.HVIT.HHN. | ML:2.0 | 0.0000998 | 1.06 | AML | other | m | 2021-09-01T16:10:56.66 |
IV.ISPIC.EHE. | ML:2.3 | 0.00017299999999999998 | 0.18 | AML | other | m | 2021-09-01T16:10:59.86 |
IV.HAVL.HHE. | ML:2.1 | 0.000122 | 1.32 | AML | other | m | 2021-09-01T16:11:00.68 |
IV.HAVL.HHN. | ML:2.2 | 0.00017199999999999998 | 1.18 | AML | other | m | 2021-09-01T16:11:00.91 |
IV.ISPIC.EHN. | ML:2.3 | 0.00014950000000000003 | 0.5 | AML | other | m | 2021-09-01T16:11:02.21 |