Earthquake with magnitude of ML 1.7 on date 29-10-2019 and time 17:16:33 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 1.7 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 29-10-2019 17:16:33 (UTC)
  • 29-10-2019 18:16:33 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.716, 15.46 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.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
83 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 1.7 2019-10-29
17:16:33
39.7157 15.4598 7 2020-02-28
16:42:08
Bollettino Sismico Italiano INGV 73950081
Reviewed
Rev100
ML 1.6 2019-10-29
17:16:33
39.7165 15.4615 7 2019-10-29
17:31:51
Sala Sismica INGV-Roma 73518051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-29 17:16:33 ± 0.26
Latitude 39.7157 ± 0.0081
Longitude 15.4598 ± 0.0129
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 73950081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1089
Semi-minor axis of confidence ellipse (meter) 683
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 62
Circular confidence region, given by single value of horizontal uncertainty (meter) 1090
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 221
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.86695
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 29
Type of magnitude ML
Reference to an origin 73950081
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-13 09:56:34

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 73518051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-29 17:31:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RCAV.EHZ. 2019-10-29T17:21:05.40 3.0 undecidable manual S 9.999 0
IV.NARO.HHZ. 2019-10-29T17:17:39.59 3.0 undecidable manual P -2.52 0
IV.GATE.HHZ. 2019-10-29T17:17:33.41 3.0 undecidable manual Sg 0.25 0
IV.RCAV.EHZ. 2019-10-29T17:17:30.54 3.0 undecidable manual P 1.038 0
AC.VLO.HHZ. 2019-10-29T17:17:27.34 3.0 positive manual P 2.87 0
IT.RMVT.HGZ. 2019-10-29T17:17:27.78 3.0 undecidable manual P 3.24 0
IV.MSRU.HHZ. 2019-10-29T17:17:23.39 3.0 undecidable manual S -0.68 0
IV.CELI.HHZ. 2019-10-29T17:17:02.20 1.0 undecidable manual S 111 0.8669 50 -0.26 22
IV.CDRU.HHZ. 2019-10-29T17:17:00.20 0.3 undecidable manual S 351 0.7824 50 0.24 66
IV.SPS2.HHZ. 2019-10-29T17:17:00.20 0.3 undecidable manual S 122 0.7995 50 -0.27 66
IV.CAR1.HHZ. 2019-10-29T17:16:57.80 1.0 undecidable manual S 128 0.741 50 -0.94 18
IV.CMPR.HHZ. 2019-10-29T17:16:55.60 1.0 undecidable manual S 349 0.6142 50 0.64 21
IV.CELI.HHZ. 2019-10-29T17:16:50.57 0.1 undecidable manual P 111 0.8669 50 0.41 84
IV.MMN.HHZ. 2019-10-29T17:16:50.26 0.6 undecidable manual S 67 0.4434 50 0.35 46
IV.MGR.HHZ. 2019-10-29T17:16:49.20 0.3 undecidable manual S 10 0.4281 50 -0.25 71
IV.SPS2.HHZ. 2019-10-29T17:16:49.44 0.1 undecidable manual P 122 0.7995 50 0.43 85
MN.CUC.HHZ. 2019-10-29T17:16:48.00 0.3 undecidable manual S 44 0.3894 50 -0.32 71
IV.CDRU.HHZ. 2019-10-29T17:16:48.16 0.1 undecidable manual P 351 0.7824 50 -0.56 82
IV.CAR1.HHZ. 2019-10-29T17:16:48.19 0.3 undecidable manual P 128 0.741 50 0.17 68
IV.SALB.HHZ. 2019-10-29T17:16:47.51 0.3 undecidable manual P 76 0.6997 50 0.21 68
IV.MCEL.HHN. 2019-10-29T17:16:47.55 0.3 undecidable manual P 23 0.6628 50 0.88 55
IV.BULG.HHZ. 2019-10-29T17:16:47.90 0.3 undecidable manual S 350 0.3678 50 0.22 72
IV.CMPR.HHZ. 2019-10-29T17:16:45.38 0.1 undecidable manual P 349 0.6142 50 -0.46 87
IV.GRIS.EHE. 2019-10-29T17:16:45.30 0.3 undecidable manual S 85 0.3031 101 0.02 77
IV.SIRI.HHZ. 2019-10-29T17:16:45.41 0.3 undecidable manual P 34 0.5612 50 0.48 66
IV.CET2.HHZ. 2019-10-29T17:16:42.36 0.1 undecidable manual P 116 0.4245 50 -0.23 95
IV.MMN.HHZ. 2019-10-29T17:16:42.53 0.6 undecidable manual P 67 0.4434 50 -0.39 46
IV.MGR.HHZ. 2019-10-29T17:16:42.31 0.1 undecidable manual P 10 0.4281 50 -0.34 93
MN.CUC.HHZ. 2019-10-29T17:16:41.92 0.3 undecidable manual P 44 0.3894 50 -0.08 74
IV.BULG.HHZ. 2019-10-29T17:16:41.78 0.1 undecidable manual P 350 0.3678 50 0.15 98
IV.GRIS.EHE. 2019-10-29T17:16:40.13 0.1 undecidable manual P 85 0.3031 101 -0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HNN. ML:1.6 0.0001307096 2.9696 AML other m 2019-10-29T17:16:45.79
IV.CET2.HHE. ML:0 0.0001295 1.08 AML other m 2019-10-29T17:16:49.25
MN.CUC.HHN. ML:0 8.495E-5 1.08 AML other m 2019-10-29T17:16:49.78
IV.CET2.HHN. ML:0 0.00020387895 0.1152 AML other m 2019-10-29T17:16:49.79
IV.BULG.HHE. ML:0 0.0001134974 0.512 AML other m 2019-10-29T17:16:50.26
IV.BULG.HNE. ML:0 0.00010965 0.68 AML other m 2019-10-29T17:16:51.57
IV.BULG.HNN. ML:0 0.0001618578 0.2048 AML other m 2019-10-29T17:16:49.96
IV.BULG.HHN. ML:0 0.0001697438 0.2048 AML other m 2019-10-29T17:16:49.96
MN.CUC.HNE. ML:1.6 0.00012851365 0.1408 AML other m 2019-10-29T17:16:51.09
MN.CUC.HHE. ML:0 0.0001345 0.12 AML other m 2019-10-29T17:16:51.10
IV.MGR.HHE. ML:0 4.25E-5 0.1 AML other m 2019-10-29T17:16:51.30
IV.MMN.HHE. ML:0 0.000173944 0.1408 AML other m 2019-10-29T17:16:51.65
IV.MGR.HHN. ML:0 6.235E-5 0.62 AML other m 2019-10-29T17:16:54.57
IV.MMN.HHN. ML:0 0.0002012145 0.2048 AML other m 2019-10-29T17:16:54.20
IV.CMPR.HHE. ML:0 9.98E-5 0.24 AML other m 2019-10-29T17:16:55.97
IV.CMPR.HHN. ML:0 3.95E-5 1.74 AML other m 2019-10-29T17:16:56.88
IV.SIRI.HHN. ML:0 0.000101483995 0.2432 AML other m 2019-10-29T17:16:57.45
IV.SIRI.HNN. ML:1.7 0.00010739616 0.256 AML other m 2019-10-29T17:16:57.45
IV.SIRI.HHE. ML:0 0.00010065 0.26 AML other m 2019-10-29T17:16:57.84
IV.SIRI.HNE. ML:1.7 9.431137E-5 0.256 AML other m 2019-10-29T17:16:57.85
IV.CAR1.HHN. ML:0 0.000123 1.7 AML other m 2019-10-29T17:17:00.95
IV.SPS2.HHN. ML:0 3.41E-5 0.3 AML other m 2019-10-29T17:17:01.64
IV.CAR1.HHE. ML:0 0.0001295 0.34 AML other m 2019-10-29T17:17:01.64
IV.CAR1.HNE. ML:2.1 0.00015424285 0.384 AML other m 2019-10-29T17:17:01.64
IV.SPS2.HHE. ML:0 4.35E-5 0.32 AML other m 2019-10-29T17:17:02.46
IV.CDRU.HHE. ML:0 5.324144E-5 0.1536 AML other m 2019-10-29T17:17:03.29
IV.CDRU.HHN. ML:0 2.215E-5 0.24 AML other m 2019-10-29T17:17:03.05
IV.CELI.HHN. ML:0 8.352513E-5 0.4352 AML other m 2019-10-29T17:17:05.09
IV.CELI.HHE. ML:0 5.523733E-5 0.9216 AML other m 2019-10-29T17:17:05.63
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