Earthquake with magnitude of ML 1.7 on date 24-04-2024 and time 15:17:43 (UTC) in region Confine Italia Svizzera (SVIZZERA)

A magnitude ML 1.7 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on

  • 24-04-2024 15:17:43 (UTC)
  • 24-04-2024 17:17:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.5390, 9.8840 at 7 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
Livigno SO 19 6389 6389

Municipalities with at least 50000 inhabitants

An earthquake occurred to
95 Km N of Bergamo (119381 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 1.7 2024-04-24
15:17:43
46.5388 9.8838 7 2024-04-24
15:39:06
Sala Sismica INGV-Roma 127045121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-24 15:17:43 ± 0.26
Latitude 46.5388 ± 0.0126
Longitude 9.8838 ± 0.0183
Depth (km) 7 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127045121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1622
Semi-minor axis of confidence ellipse (meter) 976
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 48
Circular confidence region, given by single value of horizontal uncertainty (meter) 1620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.02163
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 28
Type of magnitude ML
Reference to an origin 127045121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-24 15:39:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HNZ. 2024-04-24T15:19:42.25 3.0 undecidable manual Pn 0.32 0
IV.SSFR.HHZ. 2024-04-24T15:19:40.76 3.0 undecidable manual Sg 5.67 0
IT.GLNS.HNZ. 2024-04-24T15:19:31.14 3.0 undecidable manual Pg 14.37 0
IV.FRON.EHZ. 2024-04-24T15:19:27.20 3.0 undecidable manual Sn -5.67 0
IV.MCRV.HHZ. 2024-04-24T15:19:27.20 3.0 undecidable manual Pn -3.81 0
IV.PARC.HHZ. 2024-04-24T15:19:24.79 3.0 undecidable manual Sg -0.76 0
IV.VVLD.HHZ. 2024-04-24T15:19:23.03 3.0 negative manual Pg 13.08 0
IV.ARRO.EHZ. 2024-04-24T15:19:08.63 3.0 negative manual Pg 11.42 0
IV.SFI.EHZ. 2024-04-24T15:19:07.54 3.0 undecidable manual Sn -9.15 0
IV.MOMA.HHZ. 2024-04-24T15:18:56.73 3.0 undecidable manual Pg 3.17 0
IV.MCIV.CHZ. 2024-04-24T15:18:56.56 3.0 positive manual Pg 6.32 0
IV.SNTG.HHZ. 2024-04-24T15:18:45.00 3.0 undecidable manual Pn -5.11 0
GU.TRAV.HHZ. 2024-04-24T15:18:17.43 3.0 positive manual Pn 0.12 0
GU.SATI.HHZ. 2024-04-24T15:18:12.98 3.0 positive manual Pn -0.34 0
IV.BRES.EHZ. 2024-04-24T15:18:08.98 3.0 positive manual Pg -4.19 0
CH.PLONS.HHE. 2024-04-24T15:18:05.16 0.6 undecidable manual S 326 68.2761 50 -0.29 46
IV.VARE.HHZ. 2024-04-24T15:18:04.08 0.1 undecidable manual P 229 113.3976 50 0.84 70
SI.ABSI.HHZ. 2024-04-24T15:18:03.46 3.0 negative manual P -5.81 0
IV.MAGA.HHZ. 2024-04-24T15:18:02.33 0.1 undecidable manual P 146 102.2199 50 0.81 73
CH.MUGIO.HHZ. 2024-04-24T15:18:00.34 0.1 undecidable manual P 224 94.1391 50 0.07 92
CH.FUSIO.HHZ. 2024-04-24T15:18:00.14 0.1 undecidable manual P 265 93.6396 50 -0.06 93
IV.MDI.HHZ. 2024-04-24T15:17:59.17 0.1 undecidable manual P 189 86.247 50 0.11 93
ST.RONC.EHZ. 2024-04-24T15:17:58.91 0.1 undecidable manual P 137 83.9493 50 0.21 91
IV.MABI.HHZ. 2024-04-24T15:17:56.98 0.1 undecidable manual P 138 72.1722 50 0.09 96
CH.PLONS.HHE. 2024-04-24T15:17:56.58 0.1 undecidable manual P 326 68.2761 50 0.29 93
IV.BRMO.HHZ. 2024-04-24T15:17:56.01 0.3 undecidable manual S 100 37.9287 100 -1.13 54
MN.TUE.HHZ. 2024-04-24T15:17:56.96 0.3 undecidable manual S 260 41.625 50 -1.37 47
ST.CARE.EHZ. 2024-04-24T15:17:55.33 0.6 positive manual P 101 63.1923 50 -0.17 48
CH.FUORN.HHZ. 2024-04-24T15:17:54.35 0.6 undecidable manual S 73 30.3474 102 -0.2 51
CH.DAVOX.HHZ. 2024-04-24T15:17:53.39 0.6 undecidable manual S 359 26.8509 104 0.03 53
MN.TUE.HHZ. 2024-04-24T15:17:51.45 0.1 undecidable manual P 260 41.625 50 -0.73 85
IV.BRMO.HHZ. 2024-04-24T15:17:51.14 0.1 undecidable manual P 100 37.9287 100 -0.35 97
CH.FUORN.HHZ. 2024-04-24T15:17:50.25 0.1 undecidable manual P 73 30.3474 102 0.25 100
CH.DAVOX.HHZ. 2024-04-24T15:17:49.72 0.1 undecidable manual P 359 26.8509 104 0.41 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CH.DAVOX.HHE. ML:2.2 0.0009735000000000001 0.94 AML other m 2024-04-24T15:17:53.60
CH.DAVOX.HHN. ML:2.3 0.0012050000000000001 0.34 AML other m 2024-04-24T15:17:53.88
CH.FUORN.HHE. ML:1.5 0.00016599999999999997 1.4 AML other m 2024-04-24T15:17:55.04
CH.FUORN.HHN. ML:1.6 0.000178 0.78 AML other m 2024-04-24T15:17:56.17
IV.BRMO.HHN. ML:1.3 0.00007950000000000001 1.24 AML other m 2024-04-24T15:17:56.78
MN.TUE.HHN. ML:1.8 0.00023249999999999999 0.1 AML other m 2024-04-24T15:17:57.90
IV.BRMO.HHE. ML:1.2 0.00006175 0.24 AML other m 2024-04-24T15:17:58.20
MN.TUE.HHE. ML:1.8 0.0002375 0.64 AML other m 2024-04-24T15:17:58.35
ST.CARE.EHN. ML:1.4 0.00004305 1.04 AML other m 2024-04-24T15:18:04.57
ST.CARE.EHE. ML:1.4 0.00004625 0.62 AML other m 2024-04-24T15:18:05.11
IV.MABI.HHN. ML:1.2 0.000027099999999999998 1.02 AML other m 2024-04-24T15:18:05.39
IV.MABI.HHE. ML:1.1 0.00002 0.54 AML other m 2024-04-24T15:18:07.79
IV.MDI.HHN. ML:1.7 0.0000593 0.78 AML other m 2024-04-24T15:18:09.25
IV.MDI.HHE. ML:1.7 0.0000656 0.44 AML other m 2024-04-24T15:18:10.01
ST.RONC.EHN. ML:1.9 0.0000981 0.82 AML other m 2024-04-24T15:18:10.02
ST.RONC.EHE. ML:1.9 0.00011145 0.16 AML other m 2024-04-24T15:18:11.58
CH.MUGIO.HHE. ML:1.5 0.00003419999999999999 0.44 AML other m 2024-04-24T15:18:11.63
CH.MUGIO.HHN. ML:1.4 0.000026750000000000003 0.48 AML other m 2024-04-24T15:18:12.91
CH.FUSIO.HHN. ML:1.6 0.0000466 0.14 AML other m 2024-04-24T15:18:12.80
IV.BRES.EHN. ML:1.7 0.0000295 1.56 AML other m 2024-04-24T15:18:13.01
CH.FUSIO.HHE. ML:1.6 0.00003925 0.5 AML other m 2024-04-24T15:18:15.73
IV.MAGA.HHN. ML:2.0 0.00008535000000000001 0.22 AML other m 2024-04-24T15:18:16.54
SI.ABSI.HHE. ML:1.6 0.00002845 1.24 AML other m 2024-04-24T15:18:19.32
IV.MAGA.HHE. ML:1.9 0.0000727 0.54 AML other m 2024-04-24T15:18:20.89
SI.ABSI.HHN. ML:1.6 0.0000352 1 AML other m 2024-04-24T15:18:24.83
IV.BRES.EHE. ML:1.8 0.00003734999999999999 0.42 AML other m 2024-04-24T15:18:48.09
IV.MCIV.CHN. ML:4.0 0.0004735 0.08 AML other m 2024-04-24T15:19:14.80
IV.MCIV.CHE. ML:4.2 0.000749 1.2 AML other m 2024-04-24T15:19:15.20
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