Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 08-06-2015 and time 21:41:48 (UTC) in region 3 km SW Bronte (CT)

A magnitude ML 2.0 earthquake occured in region: 3 km SW Bronte (CT), on

  • 08-06-2015 21:41:48 (UTC)
  • 08-06-2015 23:41:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7660, 14.8080 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Bronte CT 3 19172 19172
Maletto CT 9 3920 23092
Maniace CT 11 3765 26857
Adrano CT 12 36122 62979
Cesarò ME 12 2439 65418
San Teodoro ME 13 1403 66821
Biancavilla CT 15 24007 90828
Centuripe EN 17 5470 96298
Randazzo CT 18 10900 107198
Santa Maria di Licodia CT 18 7641 114839
Troina EN 18 9373 124212
Ragalna CT 19 3924 128136
Regalbuto EN 19 7277 135413

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NW of Acireale (52622 inhabitants)
38 Km NW of Catania (314555 inhabitants)
72 Km E of Caltanissetta (63360 inhabitants)
81 Km SW of Messina (238439 inhabitants)
83 Km W of Reggio di Calabria (183035 inhabitants)
89 Km NW of Siracusa (122291 inhabitants)
92 Km NE of Gela (75827 inhabitants)
94 Km N of Ragusa (73313 inhabitants)
94 Km N of Vittoria (63339 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.0 2015-06-08
21:41:48		 37.7665 14.8078 26 2016-01-08
08:45:27		 Bollettino Sismico Italiano INGV 22450051
Reviewed
Rev100 		ML 2.0 2015-06-08
21:41:48		 37.7708 14.7952 29 2015-06-08
21:58:01		 Sala Sismica INGV-Roma 19581841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2015-06-08 21:41:48 ± 0.09
Latitude 37.7665 ± 0.0036
Longitude 14.8078 ± 0.0068
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 22450051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 628
Semi-minor axis of confidence ellipse (meter) 134
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 94
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 69
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.19430
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 22450051
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-11-30 08:19:05

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 19581841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2015-06-08 21:58:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HAVL.HHZ. 2015-06-08T21:42:16.40 0.3 undecidable manual S 163 93.7395 100 -0.14 64
IV.HMDC.HHZ. 2015-06-08T21:42:15.74 0.6 undecidable manual S 181 89.6436 101 0.28 41
IV.SSY.HHZ. 2015-06-08T21:42:11.43 0.3 undecidable manual S 161 71.4729 104 0.7 57
IV.CORL.HHZ. 2015-06-08T21:42:11.16 0.3 undecidable manual P 277 132.5673 54 0.64 50
IV.AGST.EHZ. 2015-06-08T21:42:09.85 0.3 undecidable manual S 147 67.5768 105 0.14 68
IV.HPAC.HHZ. 2015-06-08T21:42:08.28 0.3 undecidable manual P 170 119.0919 98 -0.37 58
IV.HAGA.HHZ. 2015-06-08T21:42:08.40 0.3 undecidable manual S 150 61.494 106 0.23 67
IV.SOI.EHN. 2015-06-08T21:42:08.48 0.6 undecidable manual P 72 114.2967 98 0.57 38
IV.MPAZ.HHZ. 2015-06-08T21:42:07.48 0.3 undecidable manual P 78 107.0151 99 0.67 55
IV.CLTA.HHN. 2015-06-08T21:42:06.29 0.3 undecidable manual P 228 100.5216 99 0.48 58
IV.MCSR.HHZ. 2015-06-08T21:42:05.70 0.6 undecidable manual S 48 49.617 111 0.56 43
IV.HMDC.HHZ. 2015-06-08T21:42:04.01 0.3 undecidable manual P 181 89.6436 101 -0.15 65
IV.IACL.HHE. 2015-06-08T21:42:04.16 0.6 undecidable manual P 335 93.7395 100 -0.63 38
IV.IFIL.HHZ. 2015-06-08T21:42:04.09 0.3 undecidable manual P 347 90.7425 101 -0.24 63
IV.HAVL.HHZ. 2015-06-08T21:42:04.15 0.3 undecidable manual P 163 93.7395 100 -0.63 57
IV.HLNI.HHZ. 2015-06-08T21:42:04.80 0.3 undecidable manual S 173 46.7199 112 0.37 66
IV.NOV.HHZ. 2015-06-08T21:42:03.60 0.6 undecidable manual S 45 40.8258 116 0.6 43
IV.MSRU.HHZ. 2015-06-08T21:42:03.12 0.3 undecidable manual P 48 82.4508 102 0.05 67
IV.MSFR.HHZ. 2015-06-08T21:42:02.00 0.6 undecidable manual S 328 35.1426 120 0.34 45
IV.GIB.HHE. 2015-06-08T21:42:01.74 0.3 undecidable manual P 290 72.7716 104 0.12 66
IV.IVPL.HHZ. 2015-06-08T21:42:01.14 0.3 undecidable manual P 12 69.2751 104 0.04 69
IV.RAFF.HHZ. 2015-06-08T21:42:01.58 0.3 undecidable manual P 213 71.9724 104 0.08 67
IV.SSY.HHZ. 2015-06-08T21:42:01.11 0.1 undecidable manual P 161 71.4729 104 -0.32 86
IV.RESU.HHZ. 2015-06-08T21:42:01.22 0.6 undecidable manual P 259 67.2771 105 0.43 42
IV.AGST.EHZ. 2015-06-08T21:42:00.26 0.3 undecidable manual P 147 67.5768 105 -0.58 60
IV.MILZ.HHN. 2015-06-08T21:42:00.94 0.3 undecidable manual P 33 67.0773 105 0.16 67
IV.HVZN.HHE. 2015-06-08T21:42:00.23 0.3 undecidable manual P 187 65.7897 105 -0.35 65
IV.MUCR.HHZ. 2015-06-08T21:42:00.60 0.3 undecidable manual S 11 31.2465 124 -0.16 71
IV.MPNC.HHN. 2015-06-08T21:42:00.55 0.3 undecidable manual P 48 63.5919 106 0.29 66
IV.HAGA.HHZ. 2015-06-08T21:41:59.45 0.1 undecidable manual P 150 61.494 106 -0.49 84
IV.GALF.HHZ. 2015-06-08T21:41:59.40 0.6 undecidable manual S 254 22.0668 135 0.54 43
IV.MNO.SHZ. 2015-06-08T21:41:58.60 0.6 undecidable manual S 332 20.7681 136 -0.01 50
IV.MCSR.HHZ. 2015-06-08T21:41:58.17 0.3 undecidable manual P 48 49.617 111 -0.03 70
IV.AIO.HHZ. 2015-06-08T21:41:57.54 0.3 undecidable manual P 58 43.623 114 0.19 70
IV.HLNI.HHZ. 2015-06-08T21:41:57.30 0.1 undecidable manual P 173 46.7199 112 -0.49 87
IV.NOV.HHZ. 2015-06-08T21:41:56.88 0.1 undecidable manual P 45 40.8258 116 -0.08 95
IV.EPZF.HHZ. 2015-06-08T21:41:56.60 0.6 undecidable manual S 34 7.6812 161 -0.18 49
IV.CAGR.HHE. 2015-06-08T21:41:56.21 0.3 undecidable manual P 239 31.4463 123 0.51 65
IV.MSFR.HHZ. 2015-06-08T21:41:55.78 0.1 undecidable manual P 328 35.1426 120 -0.41 90
IV.MUCR.HHZ. 2015-06-08T21:41:55.32 0.1 undecidable manual P 11 31.2465 124 -0.35 91
IV.ESLN.HHZ. 2015-06-08T21:41:54.42 3.0 undecidable manual P 0.37 0
IV.ESML.HHZ. 2015-06-08T21:41:54.29 0.3 undecidable manual P 159 17.6712 141 0.18 73
IV.GALF.HHZ. 2015-06-08T21:41:54.35 0.1 undecidable manual P 254 22.0668 135 -0.22 97
IV.ECNV.HHE. 2015-06-08T21:41:54.91 3.0 undecidable manual P 0.49 0
IV.MNO.SHZ. 2015-06-08T21:41:54.24 0.3 undecidable manual P 332 20.7681 136 -0.19 73
IV.EPZF.HHZ. 2015-06-08T21:41:53.21 0.1 undecidable manual P 34 7.6812 161 -0.16 99
IV.EMSG.HHZ. 2015-06-08T21:41:53.88 0.1 undecidable manual P 64 13.875 148 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AIO.HHE. ML:1.4 0.00006145 1.1 AML other m 2015-06-08T21:42:05.50
IV.AIO.HHN. ML:1.3 0.0000569 0.58 AML other m 2015-06-08T21:42:06.70
IV.EMSG.HHE. ML:2.2 0.0008785 0.4 AML other m 2015-06-08T21:42:01.58
IV.EMSG.HHN. ML:2.2 0.000761 0.4 AML other m 2015-06-08T21:42:02.28
IV.EPZF.HHN. ML:2.2 0.001018 0.38 AML other m 2015-06-08T21:41:58.68
IV.EPZF.HHE. ML:1.9 0.0005204999999999999 0.34 AML other m 2015-06-08T21:41:59.08
IV.ESML.HHN. ML:1.7 0.00026700000000000004 1.46 AML other m 2015-06-08T21:42:03.55
IV.ESML.HHE. ML:1.7 0.000255 0.64 AML other m 2015-06-08T21:42:03.33
IV.GALF.HHE. ML:1.6 0.000163 0.9 AML other m 2015-06-08T21:42:01.57
IV.GALF.HHN. ML:1.7 0.00023449999999999998 0.38 AML other m 2015-06-08T21:42:01.05
IV.HAGA.HHN. ML:1.9 0.0001295 0.34 AML other m 2015-06-08T21:42:08.81
IV.HAGA.HHE. ML:1.7 0.00009845 0.38 AML other m 2015-06-08T21:42:08.96
IV.HAVL.HHE. ML:2.1 0.000131 0.16 AML other m 2015-06-08T21:42:19.26
IV.HAVL.HHN. ML:2.2 0.00017299999999999998 1.04 AML other m 2015-06-08T21:42:21.93
IV.HLNI.HHN. ML:2.3 0.000459 0.5 AML other m 2015-06-08T21:42:05.41
IV.HLNI.HHE. ML:2.2 0.000367 0.12 AML other m 2015-06-08T21:42:05.53
IV.HMDC.HHE. ML:2.1 0.00014500000000000003 0.58 AML other m 2015-06-08T21:42:17.34
IV.HMDC.HHN. ML:2.2 0.00016249999999999997 0.68 AML other m 2015-06-08T21:42:19.25
IV.HPAC.HHE. ML:2.1 0.00009875 0.4 AML other m 2015-06-08T21:42:25.86
IV.HPAC.HHN. ML:2.2 0.0001159 1.48 AML other m 2015-06-08T21:42:28.90
IV.IVPL.HHE. ML:2.2 0.000279 1 AML other m 2015-06-08T21:42:12.77
IV.IVPL.HHN. ML:2.3 0.000288 0.36 AML other m 2015-06-08T21:42:15.47
IV.MCSR.HHE. ML:2.0 0.0002105 0.4 AML other m 2015-06-08T21:42:08.33
IV.MCSR.HHN. ML:2.0 0.000234 0.34 AML other m 2015-06-08T21:42:08.30
IV.MNO.SHE. ML:0.0 0.00028849999999999997 0.4 AML other m 2015-06-08T21:41:59.85
IV.MNO.SHN. ML:0.0 0.0004345 1.56 AML other m 2015-06-08T21:42:00.19
IV.MSFR.HHN. ML:1.2 0.0000531 1.06 AML other m 2015-06-08T21:42:02.62
IV.MSFR.HHE. ML:1.2 0.000044649999999999994 0.46 AML other m 2015-06-08T21:42:02.39
IV.MSRU.HHE. ML:1.8 0.00007085 0.4 AML other m 2015-06-08T21:42:20.44
IV.MSRU.HHN. ML:1.7 0.00006445 1.48 AML other m 2015-06-08T21:42:18.70
IV.MUCR.HHN. ML:1.8 0.00022799999999999999 0.52 AML other m 2015-06-08T21:42:02.65
IV.MUCR.HHE. ML:1.8 0.000248 0.44 AML other m 2015-06-08T21:42:01.70
IV.NOV.HHN. ML:1.5 0.00008545 0.28 AML other m 2015-06-08T21:42:06.76
IV.NOV.HHE. ML:1.8 0.0001595 0.4 AML other m 2015-06-08T21:42:05.50
IV.SSY.HHN. ML:2.8 0.000878 1.24 AML other m 2015-06-08T21:42:12.92
IV.SSY.HHE. ML:2.3 0.000303 0.36 AML other m 2015-06-08T21:42:12.10
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download