Earthquake with magnitude of ML 2.4 on date 09-09-2024 and time 00:31:04 (Italy) in region Confine Italia Svizzera (SVIZZERA)

A magnitude ML 2.4 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on

  • 08-09-2024 22:31:04 (UTC)
  • 09-09-2024 00:31:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.9810, 7.4830 at 10 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
Bionaz AO 13 236 236
Valtournenche AO 16 2277 2513
Oyace AO 16 219 2732
Chamois AO 19 97 2829
Ollomont AO 20 157 2986

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 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 2.4 2024-09-08
22:31:04
45.9808 7.4827 10 2024-09-08
22:42:36
Sala Sismica INGV-Roma 131313161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-08 22:31:04 ± 0.19
Latitude 45.9808 ± 0.0135
Longitude 7.4827 ± 0.0116
Depth (km) 10 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131313161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1478
Semi-minor axis of confidence ellipse (meter) 724
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 342
Circular confidence region, given by single value of horizontal uncertainty (meter) 1480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.15473
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 14
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 131313161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-08 22:42:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2024-09-08T22:33:06.36 3.0 undecidable manual Sg 12.58 0
IV.MCRV.HHZ. 2024-09-08T22:33:04.40 3.0 undecidable manual Pn 7.57 0
IV.CASP.HHZ. 2024-09-08T22:32:57.14 3.0 undecidable manual Sn 2.35 0
IV.T0110.HHZ. 2024-09-08T22:32:38.52 3.0 undecidable manual Pn 5.83 0
SI.ROSI.HHZ. 2024-09-08T22:32:37.47 3.0 undecidable manual Sn 9.18 0
IV.FIAM.HHZ. 2024-09-08T22:32:32.30 3.0 negative manual Pn 4.94 0
OX.MPRI.HHZ. 2024-09-08T22:32:24.34 3.0 undecidable manual Pg 19.360001 0
IV.RIBO.EHZ.01 2024-09-08T22:32:20.81 3.0 positive manual Pg 14.65 0
ST.RONC.EHZ. 2024-09-08T22:32:15.13 3.0 undecidable manual Sn 3.82 0
IV.CTI.HHZ. 2024-09-08T22:31:57.08 3.0 undecidable manual Pn 4.95 0
IV.MDI.HHZ. 2024-09-08T22:31:57.33 3.0 undecidable manual Sn 1.15 0
GU.BHB.HHZ. 2024-09-08T22:31:42.12 0.3 undecidable manual S 188 128.1717 50 0.39 57
IV.MDI.HHZ. 2024-09-08T22:31:35.75 3.0 positive manual Pn 1.95 0
IV.VARE.HHZ. 2024-09-08T22:31:34.01 0.6 undecidable manual S 97 100.122 50 -0.22 42
GU.RSP.HHZ. 2024-09-08T22:31:32.58 0.3 undecidable manual S 190 93.9393 50 0.01 66
GU.PZZ.HHZ. 2024-09-08T22:31:32.72 3.0 positive manual P 0.9 0
4P.IT02A.HHZ. 2024-09-08T22:31:28.72 0.3 undecidable manual S 120 78.6657 50 0.2 65
CH.BNALP.HHZ. 2024-09-08T22:31:26.50 0.1 undecidable manual P 36 122.1888 50 1.26 53
GU.BHB.HHZ. 2024-09-08T22:31:26.62 0.1 undecidable manual P 188 128.1717 50 0.46 75
IV.MONC.HHZ. 2024-09-08T22:31:25.74 3.0 undecidable manual P 106.4157 2.94 0
GU.LSD.HHZ. 2024-09-08T22:31:23.75 0.3 undecidable manual S 205 63.7917 50 -0.79 56
IV.VARE.HHZ. 2024-09-08T22:31:22.71 0.1 undecidable manual P 97 100.122 50 0.88 67
IV.ORO.EHE. 2024-09-08T22:31:21.73 0.6 undecidable manual S 135 55.0005 50 -0.47 43
GU.RSP.HHZ. 2024-09-08T22:31:21.37 0.1 undecidable manual P 190 93.9393 50 0.49 80
4P.IT02A.HHZ. 2024-09-08T22:31:19.22 0.1 undecidable manual P 120 78.6657 50 0.69 76
GU.BLANC.HHE. 2024-09-08T22:31:19.74 0.6 undecidable manual S 251 44.9217 50 0.23 46
GU.CIRO.HHZ. 2024-09-08T22:31:18.18 0.3 undecidable manual S 171 42.5241 50 -0.68 61
IV.MRGE.HHZ. 2024-09-08T22:31:17.59 0.6 undecidable manual S 234 40.1265 50 -0.62 42
CH.MMK.HHZ. 2024-09-08T22:31:16.54 0.3 undecidable manual S 78 37.8288 50 -1.08 52
GU.LSD.HHZ. 2024-09-08T22:31:16.53 0.1 undecidable manual P 205 63.7917 50 0.29 88
GU.SATI.HHZ. 2024-09-08T22:31:15.23 0.3 undecidable manual S 111 31.9458 50 -0.82 59
GU.REMY.HHE. 2024-09-08T22:31:14.75 0.6 undecidable manual S 238 29.748 50 -0.7 41
IV.ORO.EHE. 2024-09-08T22:31:14.97 0.1 undecidable manual P 135 55.0005 50 0.08 93
GU.BLANC.HHE. 2024-09-08T22:31:13.85 0.1 undecidable manual P 251 44.9217 50 0.52 86
GU.CIRO.HHZ. 2024-09-08T22:31:12.91 0.1 positive manual P 171 42.5241 50 -0.05 96
CH.MMK.HHZ. 2024-09-08T22:31:12.07 0.1 undecidable manual P 78 37.8288 50 -0.17 95
IV.MRGE.HHZ. 2024-09-08T22:31:12.56 0.1 undecidable manual P 234 40.1265 50 -0.02 97
GU.SATI.HHZ. 2024-09-08T22:31:11.28 0.1 negative manual P 111 31.9458 50 -0.05 98
GU.REMY.HHE. 2024-09-08T22:31:10.93 0.1 undecidable manual P 238 29.748 50 -0.06 98
CH.DIX.HHZ. 2024-09-08T22:31:09.65 0.3 undecidable manual S 332 12.3765 130 -0.87 59
CH.DIX.HHZ. 2024-09-08T22:31:08.02 0.1 undecidable manual P 332 12.3765 130 -0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CH.DIX.HHE. ML:3.1 0.014850000000000002 1.06 AML other m 2024-09-08T22:31:10.22
CH.DIX.HHN. ML:3.1 0.013699999999999999 0.24 AML other m 2024-09-08T22:31:10.50
GU.SATI.HHN. ML:2.5 0.0015550000000000002 0.18 AML other m 2024-09-08T22:31:15.43
GU.SATI.HNN. ML:2.5 0.001595 0.16 AML other m 2024-09-08T22:31:15.44
GU.SATI.HHE. ML:2.4 0.0012549999999999998 0.72 AML other m 2024-09-08T22:31:15.90
GU.SATI.HNE. ML:2.4 0.00125 0.72 AML other m 2024-09-08T22:31:15.90
IV.MRGE.HHE. ML:2.1 0.0004345 1.64 AML other m 2024-09-08T22:31:17.90
IV.MRGE.HHN. ML:2.4 0.000852 0.76 AML other m 2024-09-08T22:31:18.54
GU.LSD.HHE. ML:2.1 0.000235 0.42 AML other m 2024-09-08T22:31:24.47
GU.LSD.HHN. ML:2.0 0.000182 1.02 AML other m 2024-09-08T22:31:25.59
4P.IT02A.HHN. ML:2.5 0.00041200000000000004 0.28 AML other m 2024-09-08T22:31:29.29
4P.IT02A.HHE. ML:2.6 0.000505 0.26 AML other m 2024-09-08T22:31:29.41
GU.RSP.HHN. ML:2.0 0.000113 0.58 AML other m 2024-09-08T22:31:33.55
GU.RSP.HNN. ML:2.7 0.000557 0.6 AML other m 2024-09-08T22:31:33.55
GU.RSP.HNE. ML:2.7 0.000501 1.68 AML other m 2024-09-08T22:31:34.00
GU.RSP.HHE. ML:1.9 0.0000967 0.3 AML other m 2024-09-08T22:31:34.99
IV.VARE.HHN. ML:2.2 0.0001665 0.28 AML other m 2024-09-08T22:31:35.18
IV.VARE.HHE. ML:2.1 0.000131 0.84 AML other m 2024-09-08T22:31:36.13
GU.BHB.HNE. ML:2.3 0.0001385 0.42 AML other m 2024-09-08T22:31:43.32
GU.BHB.HHE. ML:2.3 0.00013450000000000002 0.42 AML other m 2024-09-08T22:31:43.32
IV.MONC.HHE. ML:2.7 0.00045900000000000004 0.44 AML other m 2024-09-08T22:31:43.65
IV.MONC.HHN. ML:2.5 0.00028849999999999997 1.18 AML other m 2024-09-08T22:31:45.59
GU.BHB.HNN. ML:2.2 0.0000927 0.66 AML other m 2024-09-08T22:31:45.18
CH.BNALP.HHE. ML:2.2 0.00011 1.42 AML other m 2024-09-08T22:31:49.11
CH.BNALP.HHN. ML:2.2 0.00011565 0.34 AML other m 2024-09-08T22:31:50.38
GU.BHB.HHN. ML:2.0 0.0000774 0.4 AML other m 2024-09-08T22:31:50.87
IV.MDI.HHE. ML:2.5 0.0001229 0.34 AML other m 2024-09-08T22:31:59.24
IV.MDI.HHN. ML:2.5 0.0001315 1.56 AML other m 2024-09-08T22:31:59.10
GU.PZZ.HHN. ML:2.4 0.00011149999999999999 1.56 AML other m 2024-09-08T22:32:02.00
GU.PZZ.HHE. ML:2.6 0.00014800000000000002 0.44 AML other m 2024-09-08T22:32:04.30
ST.RONC.EHE. ML:2.8 0.0001325 0.44 AML other m 2024-09-08T22:32:18.42
ST.RONC.EHN. ML:2.8 0.0001285 0.44 AML other m 2024-09-08T22:32:21.98
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
Waveforms Seismic signals in miniseed + resp format Download