Earthquake with magnitude of ML 2.0 on date 12-09-2024 and time 13:27:19 (UTC) in region Confine Italia Francia (FRANCIA)

A magnitude ML 2.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on

  • 12-09-2024 13:27:19 (UTC)
  • 12-09-2024 15:27:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1680, 7.0830 at 8 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Vinadio CN 17 644 644
Sambuco CN 19 92 736
Aisone CN 20 248 984
Pietraporzio CN 20 77 1061

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km SW of Cuneo (56081 inhabitants)
68 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
Reviewed
Rev100
ML 2.0 2024-09-12
13:27:19
44.1682 7.0827 9 2024-09-12
13:38:53
Sala Sismica INGV-Roma 131385091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-12 13:27:19 ± 0.15
Latitude 44.1682 ± 0.0090
Longitude 7.0827 ± 0.0100
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131385091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 834
Semi-minor axis of confidence ellipse (meter) 679
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 169
Circular confidence region, given by single value of horizontal uncertainty (meter) 830.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.78061
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 131385091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-12 13:38:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RRL.HHZ. 2024-09-12T13:27:46.61 0.6 undecidable manual S 345 86.6466 50 0.56 40
GU.BHB.HHZ. 2024-09-12T13:27:42.28 0.6 undecidable manual S 11 75.369 50 -0.76 37
RD.ORIF.BHZ. 2024-09-12T13:27:39.76 3.0 negative manual P 0.24 0
GU.RRL.HHZ. 2024-09-12T13:27:35.28 0.1 undecidable manual P 345 86.6466 50 0.29 85
GU.BHB.HHZ. 2024-09-12T13:27:33.33 0.1 undecidable manual P 11 75.369 50 0.08 90
FR.SAOF.HHE.00 2024-09-12T13:27:33.43 0.6 undecidable manual S 118 42.624 50 -0.86 38
GU.PZZ.HHZ. 2024-09-12T13:27:32.32 0.6 undecidable manual S 4 37.629 50 -0.64 42
GU.BURY.HHE. 2024-09-12T13:27:30.86 0.1 undecidable manual P 138 57.0984 50 0.42 87
GU.ENR.HHE. 2024-09-12T13:27:29.36 0.3 undecidable manual S 76 27.5502 107 -0.51 67
FR.SAOF.HHE.00 2024-09-12T13:27:28.22 0.1 undecidable manual P 118 42.624 50 0.02 97
FR.ENAUX.HHE.00 2024-09-12T13:27:28.30 0.6 undecidable manual S 255 25.1526 109 -0.78 41
GU.STV.HHE. 2024-09-12T13:27:27.61 0.6 undecidable manual S 66 21.1677 112 -0.18 49
GU.PZZ.HHZ. 2024-09-12T13:27:27.56 0.1 undecidable manual P 4 37.629 50 0.13 96
FR.ENAUX.HHE.00 2024-09-12T13:27:25.16 0.1 undecidable manual P 255 25.1526 109 -0.03 100
GU.ENR.HHE. 2024-09-12T13:27:25.92 0.1 undecidable manual P 76 27.5502 107 0.28 95
GU.STV.HHE. 2024-09-12T13:27:24.83 0.1 undecidable manual P 66 21.1677 112 0.39 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.PZZ.HHE. ML:2.2 0.000646 0.12 AML other m 2024-09-12T13:27:32.64
GU.PZZ.HHN. ML:2.2 0.0005994999999999999 0.3 AML other m 2024-09-12T13:27:32.55
GU.BHB.HHN. ML:1.7 0.00007314999999999999 0.18 AML other m 2024-09-12T13:27:42.73
GU.BHB.HHE. ML:1.7 0.00007439999999999999 0.68 AML other m 2024-09-12T13:27:43.72
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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