Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 29-06-2019 and time 01:33:12 (Italy) in region Stretto di Messina (Reggio di Calabria, Messina)

A magnitude ML 1.4 earthquake occured in region: Stretto di Messina (Reggio di Calabria, Messina), on

  • 28-06-2019 23:33:12 (UTC)
  • 29-06-2019 01:33:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.8160, 15.3710 at 23 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
Taormina ME 9 10960 10960
Giardini-Naxos ME 9 9415 20375
Letojanni ME 9 2861 23236
Castelmola ME 10 1088 24324
Forza d'Agrò ME 11 911 25235
Sant'Alessio Siculo ME 12 1554 26789
Gallodoro ME 12 367 27156
Calatabiano CT 13 5308 32464
Mongiuffi Melia ME 13 600 33064
Gaggi ME 14 3184 36248
Fiumefreddo di Sicilia CT 15 9623 45871
Santa Teresa di Riva ME 15 9377 55248
Graniti ME 15 1492 56740
Roccafiorita ME 16 197 56937
Savoca ME 16 1732 58669
Furci Siculo ME 16 3382 62051
Casalvecchio Siculo ME 16 842 62893
Limina ME 16 836 63729
Mascali CT 17 14282 78011
Piedimonte Etneo CT 17 3963 81974
Riposto CT 17 14838 96812
Roccalumera ME 18 4141 100953
Giarre CT 19 27659 128612
Pagliara ME 19 1170 129782
Motta Camastra ME 20 845 130627
Nizza di Sicilia ME 20 3667 134294

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NE of Acireale (52622 inhabitants)
41 Km SW of Reggio di Calabria (183035 inhabitants)
43 Km NE of Catania (314555 inhabitants)
45 Km SW of Messina (238439 inhabitants)
84 Km N of Siracusa (122291 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 1.4 2019-06-28
23:33:12		 37.8162 15.371 23 2019-11-13
14:31:01		 Bollettino Sismico Italiano INGV 72312671
Reviewed
Rev100 		ML 1.3 2019-06-28
23:33:12		 37.7953 15.3933 9 2019-06-28
23:40:01		 Sala Sismica INGV-Roma 70013851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-28 23:33:12 ± 0.28
Latitude 37.8162 ± 0.0081
Longitude 15.3710 ± 0.0114
Depth (km) 23 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72312671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 990
Semi-minor axis of confidence ellipse (meter) 275
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 107
Circular confidence region, given by single value of horizontal uncertainty (meter) 990.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 156
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.18886
Epicentral distance of station farthest from the epicenter (degree) 0.63852
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 72312671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-11 12:37:43

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 70013851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-28 23:40:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HLNI.HHZ. 2019-06-28T23:33:34.10 0.3 undecidable manual S 220 67.9764 102 0.22 69
IV.MILZ.HHN. 2019-06-28T23:33:30.36 0.6 undecidable manual S 346 51.9036 106 0.63 43
IV.MSRU.HHZ. 2019-06-28T23:33:29.49 0.6 undecidable manual S 14 51.1155 106 -0.02 50
IV.IVPL.HHZ. 2019-06-28T23:33:26.13 0.3 undecidable manual P 331 70.8735 101 0.65 61
IV.MPNC.HHZ. 2019-06-28T23:33:26.83 0.6 undecidable manual S 358 36.6411 114 0.94 39
IV.MTTG.HHZ. 2019-06-28T23:33:25.52 0.3 undecidable manual S 54 35.4423 115 -0.08 76
IV.SOI.EHN. 2019-06-28T23:33:25.01 0.1 undecidable manual P 64 66.1893 102 0.23 92
MN.CEL.HNZ. 2019-06-28T23:33:25.01 0.3 undecidable manual P 43 67.1772 102 0.08 72
IV.HLNI.HHZ. 2019-06-28T23:33:24.63 0.1 undecidable manual P 220 67.9764 102 -0.41 90
IV.NOV.HHZ. 2019-06-28T23:33:24.44 0.6 undecidable manual S 319 31.1466 119 -0.13 50
IV.ECTS.EHZ. 2019-06-28T23:33:23.02 0.6 undecidable manual S 289 23.0547 128 0.26 50
IV.MILZ.HHN. 2019-06-28T23:33:22.62 0.3 undecidable manual P 346 51.9036 106 -0.03 75
IV.MSRU.HHZ. 2019-06-28T23:33:22.32 0.1 undecidable manual P 14 51.1155 106 -0.2 96
IV.AIO.HHZ. 2019-06-28T23:33:21.72 0.6 undecidable manual S 325 20.9679 131 -0.62 44
IV.MPNC.HHZ. 2019-06-28T23:33:20.04 0.1 undecidable manual P 358 36.6411 114 -0.39 95
IV.MTTG.HHZ. 2019-06-28T23:33:20.10 0.1 undecidable manual P 54 35.4423 115 -0.16 100
IV.EPOZ.HHZ. 2019-06-28T23:33:19.72 0.3 undecidable manual P 225 22.6551 129 1.15 53
IV.NOV.HHZ. 2019-06-28T23:33:19.49 0.1 undecidable manual P 319 31.1466 119 -0.17 100
IV.AIO.HHZ. 2019-06-28T23:33:18.00 0.1 negative manual P 325 20.9679 131 -0.38 97
IV.ECTS.EHZ. 2019-06-28T23:33:18.44 0.3 undecidable manual P 289 23.0547 128 -0.19 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AIO.HHE. ML:1.7 0.00023549999999999998 0.46 AML other m 2019-06-28T23:33:22.04
IV.AIO.HHN. ML:1.6 0.0001815 0.18 AML other m 2019-06-28T23:33:22.44
IV.MTTG.HHE. ML:1.2 0.000058450000000000005 1.32 AML other m 2019-06-28T23:33:26.08
IV.MPNC.HHE. ML:1.4 0.00007915 0.86 AML other m 2019-06-28T23:33:27.46
IV.MPNC.HHN. ML:1.3 0.00007230000000000001 1.4 AML other m 2019-06-28T23:33:28.13
IV.MTTG.HHN. ML:1.2 0.00005995 1.42 AML other m 2019-06-28T23:33:35.17
IV.HLNI.HHN. ML:1.3 0.00003385 1.12 AML other m 2019-06-28T23:33:37.37
IV.HLNI.HHE. ML:1.4 0.0000378 0.12 AML other m 2019-06-28T23:33:37.93
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