Earthquake with magnitude of ML 1.1 on date 06-10-2019 and time 13:49:30 (Italy) in region Confine Italia Francia (FRANCIA)

A magnitude ML 1.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on

  • 06-10-2019 11:49:30 (UTC)
  • 06-10-2019 13:49:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1, 7.25 at 11 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
41 Km SW of Cuneo (56081 inhabitants)
53 Km NW of Sanremo (54807 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 1.1 2019-10-06
11:49:30
44.1 7.25 11 2020-02-28
16:42:16
Bollettino Sismico Italiano INGV 75075371
Reviewed
Rev100
ML 1.1 2019-10-06
11:49:29
44.09 7.23 13 2019-10-06
12:13:36
Sala Sismica INGV-Roma 73083131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-06 11:49:30 ± 0.12
Latitude 44.10 ± 0.00
Longitude 7.25 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 75075371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 283
Semi-minor axis of confidence ellipse (meter) 272
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 280
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 230
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58726
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 75075371
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-29 08:22:59

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 73083131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-06 12:13:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.VAGA.HHZ. 2019-10-06T11:51:13.77 3.0 positive manual Pg 26 0
IV.MAGA.HHZ. 2019-10-06T11:50:57.43 3.0 undecidable manual Sg 5.87 0
IV.IFOR.HHZ. 2019-10-06T11:50:56.98 3.0 positive manual Pn 7.96 0
IV.LAV9.HHZ. 2019-10-06T11:50:54.53 3.0 positive manual Pg 22.59 0
IV.MNTT.EHZ. 2019-10-06T11:50:47.07 3.0 undecidable manual Pn 12.62 0
IV.CSNT.HHZ. 2019-10-06T11:50:45.80 3.0 undecidable manual Sn -2.47 0
ST.OZOL.EHZ. 2019-10-06T11:50:35.53 3.0 undecidable manual Pg 14.44 0
IV.SNTG.HHZ. 2019-10-06T11:50:29.28 3.0 positive manual Pn 1.77 0
IV.RIBO.EHZ.01 2019-10-06T11:50:22.70 3.0 undecidable manual Pg 12.97 0
IV.EUCT.HNZ. 2019-10-06T11:50:17.27 3.0 undecidable manual Sn -5.55 0
IV.IMI.HHZ. 2019-10-06T11:49:46.97 0.6 undecidable manual S 112 0.5 50 -0.36 44
GU.GBOS.HHZ. 2019-10-06T11:49:45.66 0.6 undecidable manual S 71 0.4488 50 -0.13 47
GU.PZZ.HHE. 2019-10-06T11:49:44.64 0.3 undecidable manual S 347 0.42 50 -0.32 67
GU.RORO.HHE. 2019-10-06T11:49:41.74 0.3 undecidable manual P 88 0.5873 50 0.24 66
IV.IMI.HHZ. 2019-10-06T11:49:40.13 0.3 undecidable manual P 112 0.5 50 0.12 69
GU.GBOS.HHZ. 2019-10-06T11:49:39.35 0.1 undecidable manual P 71 0.4488 50 0.23 91
FR.SAOF.HHZ.00 2019-10-06T11:49:39.29 0.6 undecidable manual S 117 0.2455 50 -0.5 45
GU.PZZ.HHE. 2019-10-06T11:49:38.71 0.1 undecidable manual P 347 0.42 50 0.08 95
GU.ENR.HHZ. 2019-10-06T11:49:37.68 0.6 undecidable manual S 44 0.179 50 -0.14 49
GU.STV.HHZ. 2019-10-06T11:49:36.93 0.6 undecidable manual S 21 0.1583 122 -0.24 48
FR.SAOF.HHZ.00 2019-10-06T11:49:35.43 0.1 undecidable manual P 117 0.2455 50 -0.22 95
GU.STV.HHZ. 2019-10-06T11:49:34.22 0.1 undecidable manual P 21 0.1583 122 0.08 100
GU.ENR.HHZ. 2019-10-06T11:49:34.73 0.1 undecidable manual P 44 0.179 50 0.22 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.STV.HHN. ML:1.1 0.00011177694 1.8976 AML other m 2019-10-06T11:49:36.03
GU.STV.HHE. ML:0.9 6.8202665E-5 1.9424 AML other m 2019-10-06T11:49:37.98
GU.ENR.HHE. ML:1.2 0.000102812745 0.0768 AML other m 2019-10-06T11:49:37.80
GU.ENR.HHN. ML:1.3 0.00013849061 0.0832 AML other m 2019-10-06T11:49:37.93
FR.SAOF.HHE.00 ML:0.6 2.1901165E-5 0.064 AML other m 2019-10-06T11:49:39.61
FR.SAOF.HHN.00 ML:0.6 1.99554805E-5 0.0832 AML other m 2019-10-06T11:49:39.94
IV.QLNO.HHE. ML:1.3 2.688085E-5 0.0576 AML other m 2019-10-06T11:49:47.16
IV.QLNO.HHN. ML:1.1 1.40230495E-5 0.0576 AML other m 2019-10-06T11:49:47.98
IV.SNTG.HHE. ML:2.7 1.9864295E-5 0.0576 AML other m 2019-10-06T11:50:31.67
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