Earthquake with magnitude of ML 2.0 on date 29-04-2019 and time 00:47:46 (Italy) in region 2 km N Bronte (CT)

A magnitude ML 2.0 earthquake occured in region: 2 km N Bronte (CT), on

  • 28-04-2019 22:47:46 (UTC)
  • 29-04-2019 00:47:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.8, 14.84 at 34 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.

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 7 3765 26857
CesarĂ² ME 12 2439 29296
Randazzo CT 13 10900 40196
San Teodoro ME 13 1403 41599
Adrano CT 16 36122 77721
Santa Domenica Vittoria ME 17 980 78701
Biancavilla CT 18 24007 102708

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NW of Acireale (52622 inhabitants)
40 Km NW of Catania (314555 inhabitants)
76 Km E of Caltanissetta (63360 inhabitants)
77 Km SW of Messina (238439 inhabitants)
79 Km W of Reggio di Calabria (183035 inhabitants)
92 Km NW of Siracusa (122291 inhabitants)
97 Km NE of Gela (75827 inhabitants)
98 Km N of Ragusa (73313 inhabitants)
99 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
Rev 1000 ML 2.0 2019-04-28
22:47:46
37.8 14.84 35 2019-08-22
08:25:03
Bollettino Sismico Italiano INGV 69693961
Rev 100 ML 1.9 2019-04-28
22:47:46
37.81 14.84 35 2019-04-28
22:54:48
Sala Sismica INGV-Roma 68071731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-28 22:47:46 ± 0.2
Latitude 37.80 ± 0.01
Longitude 14.84 ± 0.01
Depth (km) 35 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69693961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 758
Semi-minor axis of confidence ellipse (meter) 592
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 87
Circular confidence region, given by single value of horizontal uncertainty (meter) 760
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.02518
Epicentral distance of station farthest from the epicenter (degree) 0.67269
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 68071731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-28 22:54:48

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 69693961
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-19 09:57:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SSY.HHZ. 2019-04-28T22:48:10.26 0.3 undecidable manual S 164 0.6727 110 0.47 61
IV.HAGA.HHZ. 2019-04-28T22:48:07.31 0.3 undecidable manual S 154 0.5765 114 0.16 67
IV.HLNI.HHZ. 2019-04-28T22:48:03.96 0.1 undecidable manual S 177 0.456 120 0 94
IV.NOV.HHZ. 2019-04-28T22:48:01.42 0.6 undecidable manual S 46 0.3256 130 0.64 41
IV.MSFR.HHZ. 2019-04-28T22:48:00.93 0.1 undecidable manual S 320 0.3004 132 0.71 81
IV.GALF.HHZ. 2019-04-28T22:47:59.34 0.1 undecidable manual S 247 0.2329 140 0.51 89
IV.ECTS.EHZ. 2019-04-28T22:47:59.09 0.3 undecidable manual S 71 0.2374 140 0.18 71
IV.SSY.HHZ. 2019-04-28T22:47:59.62 0.1 undecidable manual P 164 0.6727 110 -0.23 86
IV.AGST.EHZ. 2019-04-28T22:47:58.75 0.1 undecidable manual P 150 0.6286 112 -0.4 84
IV.MUCR.HHZ. 2019-04-28T22:47:58.53 0.1 undecidable manual S 7 0.241 139 -0.45 90
IV.MPNC.HHZ. 2019-04-28T22:47:58.28 0.1 undecidable manual P 50 0.5315 116 0.65 80
IV.ESLN.HHZ. 2019-04-28T22:47:57.95 0.1 undecidable manual S 135 0.1547 151 0.43 91
IV.HAGA.HHZ. 2019-04-28T22:47:57.88 0.1 undecidable manual P 154 0.5765 114 -0.44 84
IV.MNO.SHZ. 2019-04-28T22:47:57.61 0.1 undecidable manual S 319 0.1691 149 -0.13 97
IV.EMSG.HHZ. 2019-04-28T22:47:56.53 0.3 undecidable manual S 79 0.0908 162 -0.24 73
IV.HLNI.HHZ. 2019-04-28T22:47:56.19 0.1 undecidable manual P 177 0.456 120 -0.3 88
IV.CAGR.HHE. 2019-04-28T22:47:55.76 0.1 undecidable manual P 236 0.3229 130 1.15 67
IV.AIO.HHZ. 2019-04-28T22:47:55.31 0.1 positive manual P 62 0.3543 127 0.28 91
IV.EPZF.HHZ. 2019-04-28T22:47:55.99 0.1 undecidable manual S 38 0.0252 175 -0.4 95
IV.MSFR.HHZ. 2019-04-28T22:47:54.20 0.1 undecidable manual P 320 0.3004 132 -0.12 94
IV.NOV.HHZ. 2019-04-28T22:47:54.81 0.1 positive manual P 46 0.3256 130 0.17 94
IV.MUCR.HHZ. 2019-04-28T22:47:53.45 0.1 positive manual P 7 0.241 139 -0.16 95
IV.ECTS.EHZ. 2019-04-28T22:47:53.42 0.1 undecidable manual P 71 0.2374 140 -0.15 96
IV.GALF.HHZ. 2019-04-28T22:47:53.26 0.1 positive manual P 247 0.2329 140 -0.27 93
IV.ESML.HHZ. 2019-04-28T22:47:52.99 0.1 undecidable manual P 170 0.1889 146 -0.08 98
IV.EMSG.HHZ. 2019-04-28T22:47:52.06 0.1 positive manual P 79 0.0908 162 -0.27 96
IV.ESLN.HHZ. 2019-04-28T22:47:52.76 0.1 undecidable manual P 135 0.1547 151 -0.01 100
IV.EMCN.HNE. 2019-04-28T22:47:52.92 0.3 undecidable manual P 95 0.1556 151 0.15 73
IV.MNO.SHZ. 2019-04-28T22:47:52.70 0.1 undecidable manual P 319 0.1691 149 -0.19 96
IV.EPZF.HHZ. 2019-04-28T22:47:51.55 0.1 undecidable manual P 38 0.0252 175 -0.57 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EPZF.HHE. ML:2.3 0.0009835 0.42 AML other m 2019-04-28T22:47:56.69
IV.EPZF.HHN. ML:2.7 0.002385 0.38 AML other m 2019-04-28T22:47:56.80
IV.MNO.SHN. ML:0 0.000207 1.48 AML other m 2019-04-28T22:47:58.98
IV.MNO.SHE. ML:0 0.0001955 0.4 AML other m 2019-04-28T22:47:58.10
IV.EMSG.HHN. ML:2.6 0.001685 1.42 AML other m 2019-04-28T22:47:58.03
IV.MUCR.HHN. ML:1.9 0.000245 0.52 AML other m 2019-04-28T22:47:58.86
IV.MUCR.HHE. ML:2 0.000314 0.5 AML other m 2019-04-28T22:47:58.86
IV.EMSG.HHE. ML:2.6 0.00164 1.4 AML other m 2019-04-28T22:47:58.28
IV.GALF.HHE. ML:2.2 0.000547 0.78 AML other m 2019-04-28T22:47:59.30
IV.ESML.HHE. ML:2 0.000314 0.58 AML other m 2019-04-28T22:48:01.98
IV.GALF.HHN. ML:2.3 0.0007405 1.58 AML other m 2019-04-28T22:48:01.00
IV.ESML.HHN. ML:1.9 0.0002905 0.94 AML other m 2019-04-28T22:48:02.93
IV.AIO.HHN. ML:1.5 8.595E-5 0.4 AML other m 2019-04-28T22:48:03.18
IV.AIO.HHE. ML:1.5 7.855E-5 1.08 AML other m 2019-04-28T22:48:04.14
IV.HLNI.HHE. ML:1.8 0.000113 0.22 AML other m 2019-04-28T22:48:04.29
IV.HLNI.HHN. ML:1.8 0.00011435 0.64 AML other m 2019-04-28T22:48:06.37
IV.MPNC.HHE. ML:2 0.000184 1.5 AML other m 2019-04-28T22:48:09.76
IV.MPNC.HHN. ML:1.9 0.00012805 0.42 AML other m 2019-04-28T22:48:12.61
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download