Earthquake with magnitude of ML 1.7 on date 29-10-2019 and time 18:16:33 (Italy) 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) 39.7160, 15.4600 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) 1090.0
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) 0.00000
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(km) 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 96.2259 50 -0.26 22
IV.CDRU.HHZ. 2019-10-29T17:17:00.20 0.3 undecidable manual S 351 86.8464 50 0.24 66
IV.SPS2.HHZ. 2019-10-29T17:17:00.20 0.3 undecidable manual S 122 88.7445 50 -0.27 66
IV.CAR1.HHZ. 2019-10-29T17:16:57.80 1.0 undecidable manual S 128 82.251 50 -0.94 18
IV.CMPR.HHZ. 2019-10-29T17:16:55.60 1.0 undecidable manual S 349 68.1762 50 0.64 21
IV.CELI.HHZ. 2019-10-29T17:16:50.57 0.1 undecidable manual P 111 96.2259 50 0.41 84
IV.MMN.HHZ. 2019-10-29T17:16:50.26 0.6 undecidable manual S 67 49.2174 50 0.35 46
IV.MGR.HHZ. 2019-10-29T17:16:49.20 0.3 undecidable manual S 10 47.5191 50 -0.25 71
IV.SPS2.HHZ. 2019-10-29T17:16:49.44 0.1 undecidable manual P 122 88.7445 50 0.43 85
MN.CUC.HHZ. 2019-10-29T17:16:48.00 0.3 undecidable manual S 44 43.2234 50 -0.32 71
IV.CDRU.HHZ. 2019-10-29T17:16:48.16 0.1 undecidable manual P 351 86.8464 50 -0.56 82
IV.CAR1.HHZ. 2019-10-29T17:16:48.19 0.3 undecidable manual P 128 82.251 50 0.17 68
IV.SALB.HHZ. 2019-10-29T17:16:47.51 0.3 undecidable manual P 76 77.6667 50 0.21 68
IV.MCEL.HHN. 2019-10-29T17:16:47.55 0.3 undecidable manual P 23 73.5708 50 0.88 55
IV.BULG.HHZ. 2019-10-29T17:16:47.90 0.3 undecidable manual S 350 40.8258 50 0.22 72
IV.CMPR.HHZ. 2019-10-29T17:16:45.38 0.1 undecidable manual P 349 68.1762 50 -0.46 87
IV.GRIS.EHE. 2019-10-29T17:16:45.30 0.3 undecidable manual S 85 33.6441 101 0.02 77
IV.SIRI.HHZ. 2019-10-29T17:16:45.41 0.3 undecidable manual P 34 62.2932 50 0.48 66
IV.CET2.HHZ. 2019-10-29T17:16:42.36 0.1 undecidable manual P 116 47.1195 50 -0.23 95
IV.MMN.HHZ. 2019-10-29T17:16:42.53 0.6 undecidable manual P 67 49.2174 50 -0.39 46
IV.MGR.HHZ. 2019-10-29T17:16:42.31 0.1 undecidable manual P 10 47.5191 50 -0.34 93
MN.CUC.HHZ. 2019-10-29T17:16:41.92 0.3 undecidable manual P 44 43.2234 50 -0.08 74
IV.BULG.HHZ. 2019-10-29T17:16:41.78 0.1 undecidable manual P 350 40.8258 50 0.15 98
IV.GRIS.EHE. 2019-10-29T17:16:40.13 0.1 undecidable manual P 85 33.6441 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 0.00013070959999999997 2.9696 AML other m 2019-10-29T17:16:45.79
IV.CET2.HHE. ML:1.6 0.00011835545 0.3072 AML other m 2019-10-29T17:16:48.64
MN.CUC.HHN. ML:1.4 0.00008021984500000001 0.2816 AML other m 2019-10-29T17:16:48.77
IV.CET2.HHN. ML:1.9 0.00022250000000000001 1.56 AML other m 2019-10-29T17:16:49.80
IV.BULG.HHE. ML:1.5 0.00011350000000000001 0.52 AML other m 2019-10-29T17:16:50.26
IV.BULG.HNE. ML:1.5 0.000106842325 0.5376 AML other m 2019-10-29T17:16:50.00
IV.BULG.HNN. ML:1.7 0.000162 1.8 AML other m 2019-10-29T17:16:50.96
IV.BULG.HHN. ML:1.7 0.00016949999999999997 1.8 AML other m 2019-10-29T17:16:50.96
MN.CUC.HNE. ML:1.6 0.00012851365 0.1408 AML other m 2019-10-29T17:16:51.09
MN.CUC.HHE. ML:1.6 0.00013454955000000003 0.128 AML other m 2019-10-29T17:16:51.09
IV.MGR.HHE. ML:1.2 0.00004247808 0.1024 AML other m 2019-10-29T17:16:51.30
IV.MMN.HHE. ML:1.8 0.000174 0.14 AML other m 2019-10-29T17:16:51.65
IV.MGR.HHN. ML:1.2 0.00005078415 0.3712 AML other m 2019-10-29T17:16:53.57
IV.MMN.HHN. ML:1.9 0.000201 0.2 AML other m 2019-10-29T17:16:54.19
IV.CMPR.HHE. ML:1.8 0.00009994961999999999 0.2432 AML other m 2019-10-29T17:16:55.97
IV.CMPR.HHN. ML:1.4 0.000039508315000000004 0.256 AML other m 2019-10-29T17:16:55.88
IV.SIRI.HHN. ML:1.7 0.00010135 0.24 AML other m 2019-10-29T17:16:57.45
IV.SIRI.HNN. ML:1.7 0.00010739615999999998 0.256 AML other m 2019-10-29T17:16:57.45
IV.SIRI.HHE. ML:1.7 0.00010085119000000001 0.2688 AML other m 2019-10-29T17:16:57.84
IV.SIRI.HNE. ML:1.7 0.00009431137000000001 0.256 AML other m 2019-10-29T17:16:57.85
IV.CAR1.HHN. ML:2.0 0.0001230522 0.2944 AML other m 2019-10-29T17:17:00.95
IV.SPS2.HHN. ML:1.5 0.000034110315000000005 0.3072 AML other m 2019-10-29T17:17:01.64
IV.CAR1.HHE. ML:2.0 0.00012960435 0.3328 AML other m 2019-10-29T17:17:01.63
IV.CAR1.HNE. ML:2.1 0.00015424284999999998 0.384 AML other m 2019-10-29T17:17:01.64
IV.SPS2.HHE. ML:1.6 0.00004351402 0.32 AML other m 2019-10-29T17:17:02.46
IV.CDRU.HHE. ML:1.6 0.00005324999999999999 1.08 AML other m 2019-10-29T17:17:02.29
IV.CDRU.HHN. ML:1.2 0.000022142825 0.2304 AML other m 2019-10-29T17:17:03.05
IV.CELI.HHN. ML:1.9 0.00008355 0.44 AML other m 2019-10-29T17:17:05.09
IV.CELI.HHE. ML:1.7 0.000057300000000000004 0.58 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