Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 29-04-2019 and time 03:36:01 (Italy) in region 2 km E Bronte (CT)

A magnitude ML 2.5 earthquake occured in region: 2 km E Bronte (CT), on

  • 29-04-2019 01:36:01 (UTC)
  • 29-04-2019 03:36:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7940, 14.8500 at 29 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 2 19172 19172
Maletto CT 4 3920 23092
Maniace CT 9 3765 26857
Randazzo CT 13 10900 37757
Cesarò ME 13 2439 40196
Adrano CT 15 36122 76318
San Teodoro ME 15 1403 77721
Santa Domenica Vittoria ME 17 980 78701
Biancavilla CT 17 24007 102708
Ragalna CT 20 3924 106632
Santa Maria di Licodia CT 20 7641 114273

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NW of Acireale (52622 inhabitants)
38 Km NW of Catania (314555 inhabitants)
76 Km SW of Messina (238439 inhabitants)
77 Km E of Caltanissetta (63360 inhabitants)
78 Km W of Reggio di Calabria (183035 inhabitants)
90 Km NW of Siracusa (122291 inhabitants)
97 Km NE of Gela (75827 inhabitants)
97 Km N of Ragusa (73313 inhabitants)
98 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 2.5 2019-04-29
01:36:01		 37.7938 14.8503 29 2019-08-22
08:25:07		 Bollettino Sismico Italiano INGV 69961971
Reviewed
Rev200 		ML 2.6 2019-04-29
01:36:01		 37.803 14.825 28 2019-04-29
01:59:14		 Sala Operativa INGV-OE (Catania) 68074671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-29 01:36:01 ± 0.04
Latitude 37.7938 ± 0.0036
Longitude 14.8503 ± 0.0046
Depth (km) 29 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69961971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 466
Semi-minor axis of confidence ellipse (meter) 158
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 138
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
Confidence level of the uncertainty (%) 68

Quality

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 68
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.03606
Number of stations at which the event was observed 56
Number of stations from which data was used for origin computation 52
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 68074671
Agency INGV
Autore Sala Operativa INGV-OE (Catania)
Time of creation (UTC) 2019-04-29 01:58:06

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 69961971
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-27 09:07:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SGTA.HHZ. 2019-04-29T01:37:35.46 3.0 undecidable manual Sn 1.51 0
IV.VCRE.HHZ. 2019-04-29T01:37:18.79 3.0 undecidable manual Sn -7.26 0
IV.CRJA.HHZ. 2019-04-29T01:36:42.78 3.0 undecidable manual Sn -4.02 0
IV.CROCE.HHZ. 2019-04-29T01:36:34.16 0.6 undecidable manual S 195 110.2119 100 0.21 40
MN.TIP.HHZ. 2019-04-29T01:36:34.86 0.3 undecidable manual P 47 226.0071 54 0.08 38
IV.SPS2.HHZ. 2019-04-29T01:36:32.70 0.1 undecidable manual P 37 210.4338 54 -0.14 55
IV.CAR1.HHZ. 2019-04-29T01:36:31.40 0.3 undecidable manual P 36 200.4438 54 -0.2 43
IV.PLAC.HHZ. 2019-04-29T01:36:26.00 0.6 undecidable manual P 62 156.5211 54 -0.14 36
MN.CLTB.HHN. 2019-04-29T01:36:24.58 0.3 undecidable manual P 261 145.4433 54 -0.18 56
IV.CORL.HHZ. 2019-04-29T01:36:23.72 0.3 undecidable manual P 275 135.9639 54 0.15 58
IV.JOPP.HHZ. 2019-04-29T01:36:22.38 0.6 undecidable manual P 45 127.5723 54 -0.16 39
IV.HPAC.HHZ. 2019-04-29T01:36:22.26 0.3 undecidable manual P 172 121.4895 54 0.48 56
IV.FAVR.HHN. 2019-04-29T01:36:21.71 0.3 undecidable manual P 241 119.3916 54 0.19 59
IV.SOLUN.HHE. 2019-04-29T01:36:21.45 0.6 undecidable manual P 286 119.8911 54 -0.13 40
IV.SOI.EHZ. 2019-04-29T01:36:20.25 0.3 undecidable manual P 73 109.8123 100 0.01 63
IV.CLTA.HHZ. 2019-04-29T01:36:20.04 0.3 undecidable manual P 228 105.3168 101 0.49 57
MN.CEL.HHZ. 2019-04-29T01:36:19.75 0.1 undecidable manual P 60 104.8173 101 0.27 80
IV.CROCE.HHZ. 2019-04-29T01:36:19.82 0.1 undecidable manual P 195 110.2119 100 -0.48 76
IV.GMB.BHZ. 2019-04-29T01:36:19.12 3.0 negative manual P -0.12 0
IV.CMDO.HHZ. 2019-04-29T01:36:18.45 0.6 undecidable manual P 248 97.4247 102 0.09 42
IV.SICLA.EHN. 2019-04-29T01:36:17.60 0.3 undecidable manual P 56 91.3419 103 0.16 63
IV.IFIL.HHN. 2019-04-29T01:36:17.36 0.3 undecidable manual P 344 88.7445 103 0.3 62
IV.IACL.HHZ. 2019-04-29T01:36:17.40 0.6 undecidable manual P 332 92.6406 102 -0.25 41
IV.ALJA.HHZ. 2019-04-29T01:36:17.91 0.6 undecidable manual P 267 96.3258 102 -0.28 41
IV.GIB.HHE. 2019-04-29T01:36:15.55 0.6 undecidable manual P 287 75.369 106 0.49 41
IV.MSRU.HHZ. 2019-04-29T01:36:15.49 0.6 undecidable manual P 48 77.6667 105 0.1 44
IV.MTTG.HHE. 2019-04-29T01:36:15.35 0.6 undecidable manual P 72 77.8665 105 -0.09 44
IV.CPTP.HHZ. 2019-04-29T01:36:15.35 0.6 undecidable manual P 235 74.0703 106 0.48 41
IV.AIO.HHZ. 2019-04-29T01:36:15.95 0.3 undecidable manual S 59 38.8278 121 0.09 71
IV.RAFF.HHZ. 2019-04-29T01:36:15.24 0.3 undecidable manual P 214 76.5678 105 0 67
IV.CSLB.HHZ. 2019-04-29T01:36:14.39 0.1 undecidable manual P 283 71.1732 107 -0.05 90
IV.SSY.HHZ. 2019-04-29T01:36:14.50 0.3 undecidable manual P 164 73.2711 106 -0.25 64
IV.RESU.HHZ. 2019-04-29T01:36:14.75 0.3 undecidable manual P 257 71.4729 107 0.26 64
IV.IVGP.HHN. 2019-04-29T01:36:14.10 0.6 undecidable manual P 8 67.5768 108 0.19 44
IV.ILLI.HHZ. 2019-04-29T01:36:14.42 0.3 undecidable manual P 7 72.7716 106 -0.26 64
IV.MILZ.HHZ. 2019-04-29T01:36:13.25 0.3 undecidable manual P 32 62.5929 109 0.08 68
IV.HVZN.HNZ. 2019-04-29T01:36:13.84 0.1 undecidable manual P 190 69.2751 107 -0.32 85
IV.GALF.HHZ. 2019-04-29T01:36:13.67 0.6 undecidable manual S 250 26.5512 133 0.44 45
IV.IVPL.HHZ. 2019-04-29T01:36:13.59 0.3 undecidable manual P 10 65.5899 108 -0.03 68
IV.AGST.EHZ. 2019-04-29T01:36:13.50 0.3 undecidable manual P 151 68.1762 107 -0.5 61
IV.MUCR.HHZ. 2019-04-29T01:36:13.15 0.3 undecidable manual S 4 27.75 132 -0.31 69
IV.ESML.HHZ. 2019-04-29T01:36:12.21 0.6 undecidable manual S 173 19.6692 142 0.22 48
IV.ECTS.EHZ. 2019-04-29T01:36:12.83 0.3 undecidable manual S 68 25.6521 134 -0.23 70
IV.MPNC.HHZ. 2019-04-29T01:36:12.82 0.3 undecidable manual P 48 58.7967 111 0.19 67
IV.HAGA.HHZ. 2019-04-29T01:36:12.81 0.3 undecidable manual P 155 62.493 109 -0.35 64
MN.VAE.HHZ. 2019-04-29T01:36:12.49 0.6 undecidable manual P 231 56.5989 111 0.17 45
IV.EMCN.HNZ. 2019-04-29T01:36:11.52 0.6 undecidable manual S 91 16.0728 148 0.08 49
IV.ECHR.HNZ. 2019-04-29T01:36:11.29 0.3 undecidable manual S 155 13.1757 153 0.24 72
IV.EPIT.HHZ. 2019-04-29T01:36:11.97 0.3 undecidable manual S 84 18.1707 144 0.22 72
IV.MNO.SHZ. 2019-04-29T01:36:11.74 0.3 undecidable manual S 318 20.3685 141 -0.37 69
IV.AIO.HHZ. 2019-04-29T01:36:10.16 0.1 positive manual P 59 38.8278 121 0.31 90
IV.EPZF.HHZ. 2019-04-29T01:36:10.52 0.6 undecidable manual S 10 3.3966 173 0.24 49
IV.HLNI.HHZ. 2019-04-29T01:36:10.94 0.3 undecidable manual P 178 49.4172 115 -0.36 66
IV.EMSG.HHZ. 2019-04-29T01:36:10.74 0.3 undecidable manual S 71 9.1797 160 0.1 74
IV.MSFR.HHZ. 2019-04-29T01:36:09.06 0.3 undecidable manual P 320 34.9428 124 -0.29 68
IV.CAGR.HHZ. 2019-04-29T01:36:09.93 0.3 undecidable manual P 238 36.1416 123 0.42 66
IV.NOV.HHZ. 2019-04-29T01:36:09.54 0.1 undecidable manual P 44 36.0417 123 0.05 96
IV.MUCR.HHZ. 2019-04-29T01:36:08.24 0.3 positive manual P 4 27.75 132 -0.23 70
IV.ECTS.EHZ. 2019-04-29T01:36:08.19 0.1 undecidable manual P 68 25.6521 134 -0.05 98
IV.GALF.HHZ. 2019-04-29T01:36:08.07 0.1 undecidable manual P 250 26.5512 133 -0.26 93
IV.EPIT.HHZ. 2019-04-29T01:36:07.76 0.3 undecidable manual P 84 18.1707 144 0.28 71
IV.MNO.SHZ. 2019-04-29T01:36:07.40 0.3 undecidable manual P 318 20.3685 141 -0.29 70
IV.ESML.HHZ. 2019-04-29T01:36:07.54 0.3 undecidable manual P 173 19.6692 142 -0.08 73
IV.ESLN.HHZ. 2019-04-29T01:36:07.38 0.6 negative manual P 136 15.5733 149 0.12 49
IV.EMCN.HNZ. 2019-04-29T01:36:07.53 0.3 undecidable manual P 91 16.0728 148 0.23 72
IV.ECHR.HNZ. 2019-04-29T01:36:07.03 0.6 undecidable manual P 155 13.1757 153 -0.05 50
IV.EPZF.HHZ. 2019-04-29T01:36:06.30 0.1 undecidable manual P 10 3.3966 173 -0.33 95
IV.EMSG.HHZ. 2019-04-29T01:36:06.90 0.1 positive manual P 71 9.1797 160 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EMCN.HNN. ML:2.8 0.0031450000000000002 1.78 AML other m 2019-04-29T01:36:12.97
IV.MNO.SHN. ML:0.0 0.00126 0.64 AML other m 2019-04-29T01:36:13.54
IV.MUCR.HHN. ML:2.6 0.00152 0.54 AML other m 2019-04-29T01:36:13.74
IV.MUCR.HHE. ML:2.8 0.0020700000000000002 0.54 AML other m 2019-04-29T01:36:13.75
IV.EMCN.HNE. ML:2.9 0.00397 1.22 AML other m 2019-04-29T01:36:13.24
IV.ECTS.EHE. ML:2.3 0.0008435 1.28 AML other m 2019-04-29T01:36:14.77
IV.ECTS.EHN. ML:2.5 0.0011899999999999999 0.3 AML other m 2019-04-29T01:36:14.26
IV.ESLN.HHE. ML:2.8 0.0030499999999999998 0.38 AML other m 2019-04-29T01:36:14.44
IV.GALF.HNN. ML:2.0 0.000398 0.98 AML other m 2019-04-29T01:36:14.09
IV.MNO.SHE. ML:0.0 0.0012549999999999998 1.44 AML other m 2019-04-29T01:36:15.76
IV.ESLN.HHN. ML:2.6 0.00209 0.66 AML other m 2019-04-29T01:36:15.12
IV.GALF.HNE. ML:2.0 0.00040649999999999996 0.62 AML other m 2019-04-29T01:36:15.91
IV.GALF.HHE. ML:2.9 0.00309 0.56 AML other m 2019-04-29T01:36:15.89
IV.ESML.HHE. ML:2.6 0.0016899999999999999 0.6 AML other m 2019-04-29T01:36:16.91
IV.NOV.HHE. ML:3.0 0.003015 0.94 AML other m 2019-04-29T01:36:17.06
IV.GALF.HHN. ML:3.0 0.003935 1.34 AML other m 2019-04-29T01:36:17.86
IV.ESML.HHN. ML:2.6 0.0019100000000000002 0.98 AML other m 2019-04-29T01:36:17.87
IV.AIO.HHE. ML:2.3 0.000625 0.78 AML other m 2019-04-29T01:36:18.59
IV.AIO.HHN. ML:2.3 0.0006299999999999999 1.52 AML other m 2019-04-29T01:36:18.06
IV.NOV.HHN. ML:2.8 0.0020499999999999997 0.64 AML other m 2019-04-29T01:36:19.32
IV.HAGA.HHN. ML:2.5 0.000547 1.42 AML other m 2019-04-29T01:36:21.14
IV.MPNC.HHN. ML:2.7 0.0009415 0.44 AML other m 2019-04-29T01:36:23.38
IV.MPNC.HHE. ML:2.8 0.001335 0.48 AML other m 2019-04-29T01:36:23.65
IV.HAGA.HHE. ML:2.3 0.0003735 0.96 AML other m 2019-04-29T01:36:24.18
IV.MILZ.HHN. ML:3.0 0.0015899999999999998 0.5 AML other m 2019-04-29T01:36:24.18
IV.MILZ.HHE. ML:3.0 0.00171 0.66 AML other m 2019-04-29T01:36:25.14
IV.CAGR.HHE. ML:2.6 0.00122 0.4 AML other m 2019-04-29T01:36:25.28
IV.CAGR.HHN. ML:2.5 0.0009455 0.42 AML other m 2019-04-29T01:36:26.21
IV.IVPL.HHN. ML:2.8 0.001185 0.5 AML other m 2019-04-29T01:36:27.01
IV.MSRU.HHE. ML:2.5 0.000454 0.38 AML other m 2019-04-29T01:36:27.67
IV.RAFF.HHN. ML:2.5 0.000407 1.38 AML other m 2019-04-29T01:36:27.97
IV.RAFF.HHE. ML:2.6 0.0006185 0.58 AML other m 2019-04-29T01:36:28.16
IV.IVPL.HHE. ML:2.7 0.0008985000000000001 0.48 AML other m 2019-04-29T01:36:29.38
IV.MSRU.HHN. ML:2.6 0.0005515 0.4 AML other m 2019-04-29T01:36:30.71
IV.RESU.HHE. ML:2.1 0.0001985 1.32 AML other m 2019-04-29T01:36:34.32
IV.GMB.BHE. ML:3.0 0.000918 0.56 AML other m 2019-04-29T01:36:35.61
IV.RESU.HHN. ML:2.2 0.00023349999999999998 1.4 AML other m 2019-04-29T01:36:36.03
MN.CEL.HHE. ML:2.2 0.00014150000000000002 1.36 AML other m 2019-04-29T01:36:36.88
MN.CEL.HNN. ML:2.3 0.000164 0.62 AML other m 2019-04-29T01:36:37.87
MN.CEL.HHN. ML:2.3 0.000192 0.64 AML other m 2019-04-29T01:36:37.55
IV.ALJA.HHN. ML:2.3 0.000182 1.22 AML other m 2019-04-29T01:36:38.00
IV.GMB.BHN. ML:2.9 0.0008950000000000001 1.56 AML other m 2019-04-29T01:36:38.83
IV.SOI.EHN. ML:2.4 0.00023199999999999997 0.6 AML other m 2019-04-29T01:36:38.56
IV.SOI.EHE. ML:2.3 0.00017549999999999998 1.08 AML other m 2019-04-29T01:36:39.59
IV.CLTA.HHN. ML:2.4 0.000223 0.28 AML other m 2019-04-29T01:36:39.52
IV.CLTA.HHE. ML:2.3 0.0001705 0.42 AML other m 2019-04-29T01:36:39.53
IV.JOPP.HHE. ML:2.3 0.0001285 0.72 AML other m 2019-04-29T01:36:40.42
IV.ALJA.HHE. ML:2.3 0.000216 0.52 AML other m 2019-04-29T01:36:40.88
IV.JOPP.HHN. ML:2.3 0.0001325 1.5 AML other m 2019-04-29T01:36:40.85
MN.CEL.HNE. ML:2.1 0.00012045 0.82 AML other m 2019-04-29T01:36:42.53
IV.HPAC.HHN. ML:2.8 0.0005124999999999999 0.8 AML other m 2019-04-29T01:36:45.09
IV.HPAC.HHE. ML:2.8 0.0005275000000000001 0.9 AML other m 2019-04-29T01:36:50.61
IV.PLAC.HNN. ML:2.3 0.000099073095 0.58 AML other m 2019-04-29T01:36:51.17
IV.PLAC.HHE. ML:2.4 0.00010295 0.92 AML other m 2019-04-29T01:36:53.93
IV.CAR1.HHN. ML:2.6 0.0001052 0.34 AML other m 2019-04-29T01:36:56.22
IV.PLAC.HNE. ML:2.4 0.000106867895 0.6 AML other m 2019-04-29T01:36:57.07
IV.PLAC.HHN. ML:2.4 0.0001315 1.04 AML other m 2019-04-29T01:36:57.07
IV.CAR1.HHE. ML:2.6 0.0001135 0.72 AML other m 2019-04-29T01:37:04.63
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