Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 29-10-2019 and time 22:42:01 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 1.9 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 29-10-2019 21:42:01 (UTC)
  • 29-10-2019 22:42:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.7260, 15.4550 at 7 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
84 Km NW of Cosenza (67546 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 1.9 2019-10-29
21:42:01		 39.7263 15.4552 7 2020-02-28
16:42:09		 Bollettino Sismico Italiano INGV 74011111
Reviewed
Rev100 		ML 1.9 2019-10-29
21:42:01		 39.7245 15.4552 7 2019-10-29
21:56:45		 Sala Sismica INGV-Roma 73524151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-29 21:42:01 ± 0.18
Latitude 39.7263 ± 0.0063
Longitude 15.4552 ± 0.0105
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74011111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1022
Semi-minor axis of confidence ellipse (meter) 111
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 1020.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 170
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 5.86628
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 41
Type of magnitude ML
Reference to an origin 74011111
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-25 11:42:10

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 41
Type of magnitude ML
Reference to an origin 73524151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-29 21:56:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARCI.HHZ. 2019-10-29T21:43:53.30 3.0 undecidable manual Sn -6.17 0
GU.GSCL.HHZ. 2019-10-29T21:43:49.59 3.0 negative manual P 651.1593 1.929 0
OT.OT14.EHZ. 2019-10-29T21:43:08.03 3.0 undecidable manual Sn -0.14 0
IV.LATE.HHZ. 2019-10-29T21:43:03.09 3.0 positive manual P 442.224 -1.22 0
IV.LAV9.HHZ. 2019-10-29T21:42:50.13 3.0 negative manual P 317.1381 1.39 0
IV.CELI.HHZ. 2019-10-29T21:42:31.00 1.0 undecidable manual S 111 97.0251 50 -0.28 22
MN.CEL.HNZ. 2019-10-29T21:42:29.98 1.0 undecidable manual P 167 167.0106 50 0.3 18
IV.PLAC.HHE. 2019-10-29T21:42:29.26 1.0 undecidable manual P 149 165.0126 50 -0.12 19
IV.MSRU.HHE. 2019-10-29T21:42:28.05 1.0 undecidable manual P 178 162.3153 50 -0.91 15
IV.MIGL.HHZ. 2019-10-29T21:42:26.59 3.0 undecidable manual P 128.3715 2.87 0
IV.ACER.HNZ. 2019-10-29T21:42:25.33 3.0 undecidable manual P 124.6863 2.17 0
IV.MRLC.HHE. 2019-10-29T21:42:24.07 3.0 undecidable manual P 114.2967 2.51 0
IV.CMPR.HHZ. 2019-10-29T21:42:23.80 0.3 undecidable manual S 349 66.8775 50 0.55 65
MN.TIP.HHZ. 2019-10-29T21:42:23.94 0.3 undecidable manual P 118 127.0728 50 0.41 60
IV.MCRV.HHN. 2019-10-29T21:42:22.01 1.0 undecidable manual P 348 119.6913 50 -0.38 20
IV.PTRP.HHZ. 2019-10-29T21:42:21.60 3.0 undecidable manual P 102.12 1.92 0
IX.PGN3.HHN.02 2019-10-29T21:42:20.51 3.0 undecidable manual P 98.2239 1.43 0
IV.ORI.HHN. 2019-10-29T21:42:20.07 3.0 undecidable manual P 92.0412 1.94 0
IV.CELI.HHZ. 2019-10-29T21:42:19.05 0.1 undecidable manual P 111 97.0251 50 0.15 89
IX.STN3.HNZ.02 2019-10-29T21:42:18.31 0.6 undecidable manual P 11 90.7425 50 0.39 43
IV.MMN.HHZ. 2019-10-29T21:42:18.50 0.3 undecidable manual S 68 49.1175 50 -0.01 76
YZ.POLL1.HHZ.00 2019-10-29T21:42:18.43 1.0 undecidable manual P 75 88.9443 50 0.77 19
IV.SPS2.HHZ. 2019-10-29T21:42:18.23 0.3 undecidable manual P 122 89.7435 50 0.45 64
IV.MGR.HHZ. 2019-10-29T21:42:17.80 1.0 undecidable manual S 10 46.4202 50 0.03 25
IV.SALB.HHZ. 2019-10-29T21:42:16.14 0.3 undecidable manual P 77 77.7666 50 0.21 69
IV.CAR1.HHZ. 2019-10-29T21:42:16.83 0.3 undecidable manual P 129 83.3499 50 0.04 70
IV.BULG.HHZ. 2019-10-29T21:42:16.30 1.0 undecidable manual S 350 39.627 100 0.38 24
MN.CUC.HHZ. 2019-10-29T21:42:16.20 0.6 undecidable manual S 46 42.7239 50 -0.58 45
IX.SRN3.HNE.02 2019-10-29T21:42:16.31 0.6 undecidable manual P 0 84.249 50 -0.62 41
IV.CDRU.HHZ. 2019-10-29T21:42:16.54 0.6 undecidable manual P 351 85.6476 50 -0.61 41
IV.CET2.HHZ. 2019-10-29T21:42:16.80 3.0 undecidable manual S 117 48.0186 50 -1.4 0
IV.SLCN.HNZ. 2019-10-29T21:42:16.26 1.0 undecidable manual P 12 75.1692 50 0.73 20
IV.TDS.HHZ. 2019-10-29T21:42:15.64 0.3 undecidable manual P 95 75.6687 50 0.03 72
IV.MCEL.HHZ. 2019-10-29T21:42:15.50 0.3 undecidable manual P 24 72.6717 50 0.36 67
IV.GRIS.EHE. 2019-10-29T21:42:14.00 0.6 undecidable manual S 87 33.9438 101 0 52
IV.SIRI.HHZ. 2019-10-29T21:42:13.87 0.3 undecidable manual P 35 61.494 50 0.44 68
IV.CMPR.HHZ. 2019-10-29T21:42:13.75 0.3 undecidable manual P 349 66.8775 50 -0.51 66
IV.MMN.HHZ. 2019-10-29T21:42:11.60 0.1 undecidable manual P 68 49.1175 50 0.08 99
IV.CET2.HHZ. 2019-10-29T21:42:11.02 0.1 positive manual P 117 48.0186 50 -0.32 95
IV.BULG.HHZ. 2019-10-29T21:42:10.16 0.1 negative manual P 350 39.627 100 0.13 100
IV.MGR.HHZ. 2019-10-29T21:42:10.71 0.1 undecidable manual P 10 46.4202 50 -0.38 94
MN.CUC.HHZ. 2019-10-29T21:42:10.25 0.1 undecidable manual P 46 42.7239 50 -0.28 96
IV.GRIS.EHE. 2019-10-29T21:42:08.72 0.1 undecidable manual P 87 33.9438 101 -0.2 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:0.0 0.00034249095000000003 0.2944 AML other m 2019-10-29T21:42:17.36
IV.BULG.HHN. ML:0.0 0.00038546295 0.2688 AML other m 2019-10-29T21:42:17.51
IV.BULG.HNN. ML:0.0 0.0003670128 0.256 AML other m 2019-10-29T21:42:17.52
IV.BULG.HHE. ML:0.0 0.00036750519999999997 0.4352 AML other m 2019-10-29T21:42:17.77
IV.BULG.HNE. ML:0.0 0.00035431255 0.4352 AML other m 2019-10-29T21:42:17.77
IV.CET2.HHN. ML:0.0 0.00093185765 1.872 AML other m 2019-10-29T21:42:17.00
MN.CUC.HNN. ML:0.0 0.0001788111 1.2928 AML other m 2019-10-29T21:42:17.51
MN.CUC.HHN. ML:0.0 0.00016529745 0.7552 AML other m 2019-10-29T21:42:16.86
IV.MMN.HHN. ML:0.0 0.0010338359 0.1664 AML other m 2019-10-29T21:42:19.58
IV.MMN.HHE. ML:0.0 0.00047417540000000005 0.1408 AML other m 2019-10-29T21:42:19.67
MN.CUC.HHE. ML:0.0 0.00020005915000000001 0.3072 AML other m 2019-10-29T21:42:17.17
MN.CUC.HNE. ML:0.0 0.00021357420999999999 0.1408 AML other m 2019-10-29T21:42:17.18
IV.MGR.HHE. ML:1.6 0.00011951299999999999 0.1664 AML other m 2019-10-29T21:42:22.79
IV.MGR.HNE. ML:1.8 0.00017515587999999998 1.5904 AML other m 2019-10-29T21:42:22.82
IV.CMPR.HHE. ML:0.0 0.0002200722 0.256 AML other m 2019-10-29T21:42:24.20
IV.CMPR.HHN. ML:0.0 0.00011004555 0.256 AML other m 2019-10-29T21:42:24.23
IV.MGR.HHN. ML:1.6 0.0001227649 0.32 AML other m 2019-10-29T21:42:25.55
IV.SIRI.HHN. ML:2.1 0.00027312135 0.2432 AML other m 2019-10-29T21:42:26.15
IV.SIRI.HNN. ML:2.1 0.0002601593 0.2304 AML other m 2019-10-29T21:42:26.16
IV.MCEL.HNE. ML:1.7 0.000083767915 0.4224 AML other m 2019-10-29T21:42:28.38
IV.MCEL.HHE. ML:1.7 0.00007703379000000001 0.4096 AML other m 2019-10-29T21:42:28.37
IV.SIRI.HHE. ML:2.0 0.00019231155 0.2432 AML other m 2019-10-29T21:42:28.15
IV.SIRI.HNE. ML:2.0 0.0001920945 0.2688 AML other m 2019-10-29T21:42:28.15
IV.CAR1.HNE. ML:0.0 0.0002864639 0.5248 AML other m 2019-10-29T21:42:28.88
IV.CAR1.HHE. ML:0.0 0.00024502184999999996 0.4992 AML other m 2019-10-29T21:42:28.88
IV.SPS2.HHN. ML:0.0 0.00013022675 0.2176 AML other m 2019-10-29T21:42:29.48
IV.CAR1.HNN. ML:0.0 0.00024250425 0.2304 AML other m 2019-10-29T21:42:29.86
IV.CAR1.HHN. ML:0.0 0.0002340374 0.2048 AML other m 2019-10-29T21:42:29.75
IV.CDRU.HHE. ML:1.9 0.00010880690000000001 0.1408 AML other m 2019-10-29T21:42:30.37
IV.MCEL.HNN. ML:1.7 0.000082875945 1.424 AML other m 2019-10-29T21:42:30.20
IV.MCEL.HHN. ML:1.7 0.00008053897000000001 1.424 AML other m 2019-10-29T21:42:30.20
IV.SPS2.HHE. ML:0.0 0.00010788737 0.2816 AML other m 2019-10-29T21:42:31.35
IV.SALB.HHN. ML:1.6 0.000055960925 0.32 AML other m 2019-10-29T21:42:31.67
IV.SALB.HHE. ML:1.8 0.00009591298500000001 0.3072 AML other m 2019-10-29T21:42:32.47
IV.CELI.HNE. ML:1.6 0.00004066607 0.2688 AML other m 2019-10-29T21:42:33.25
IV.CELI.HNN. ML:1.7 0.00005419288 0.384 AML other m 2019-10-29T21:42:34.84
IV.CELI.HHN. ML:2.1 0.0001380687 0.3584 AML other m 2019-10-29T21:42:34.65
IV.CDRU.HHN. ML:1.4 0.00003688127 0.3456 AML other m 2019-10-29T21:42:34.71
IV.CELI.HHE. ML:2.0 0.000103731845 1.7184 AML other m 2019-10-29T21:42:34.86
MN.TIP.HHE. ML:1.3 0.000013301235 1.68 AML other m 2019-10-29T21:42:42.88
MN.TIP.HHN. ML:1.2 0.000012112882000000001 0.5888 AML other m 2019-10-29T21:42:49.06
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