Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 29-06-2024 and time 18:10:30 (Italy) in region 4 km SW Melle (CN)

A magnitude ML 1.4 earthquake occured in region: 4 km SW Melle (CN), on

  • 29-06-2024 16:10:30 (UTC)
  • 29-06-2024 18:10:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.5370, 7.2880 at 14 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Melle CN 4 292 292
Frassino CN 4 265 557
Valmala CN 5 52 609
San Damiano Macra CN 6 430 1039
Cartignano CN 7 190 1229
Brossasco CN 7 1084 2313
Roccabruna CN 8 1585 3898
Venasca CN 9 1437 5335
Sampeyre CN 9 1022 6357
Isasca CN 9 76 6433
Villar San Costanzo CN 10 1547 7980
Macra CN 10 59 8039
Dronero CN 10 7035 15074
Celle di Macra CN 10 100 15174
Gambasca CN 11 371 15545
Rossana CN 12 908 16453
Martiniana Po CN 12 734 17187
Brondello CN 12 290 17477
Sanfront CN 13 2395 19872
Montemale di Cuneo CN 13 241 20113
Pradleves CN 13 250 20363
Stroppo CN 13 103 20466
Rifreddo CN 14 1078 21544
Piasco CN 14 2774 24318
Pagno CN 14 585 24903
Monterosso Grana CN 14 505 25408
Busca CN 15 10181 35589
Castellar CN 15 295 35884
Castelmagno CN 15 66 35950
Revello CN 16 4262 40212
Elva CN 16 97 40309
Valgrana CN 16 786 41095
Costigliole Saluzzo CN 16 3375 44470
Paesana CN 17 2784 47254
Verzuolo CN 17 6459 53713
Caraglio CN 17 6836 60549
Oncino CN 17 76 60625
Envie CN 18 2074 62699
Marmora CN 18 68 62767
Manta CN 18 3787 66554
Casteldelfino CN 18 157 66711
Canosio CN 19 80 66791
Ostana CN 19 83 66874
Prazzo CN 19 170 67044

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NW of Cuneo (56081 inhabitants)
61 Km SW of Moncalieri (57294 inhabitants)
67 Km SW of Torino (890529 inhabitants)
83 Km W of Asti (76202 inhabitants)
89 Km NW of Sanremo (54807 inhabitants)
98 Km W of Savona (61345 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 1.4 2024-06-29
16:10:30		 44.537 7.2882 14 2024-06-29
16:19:08		 Sala Sismica INGV-Roma 129336721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-06-29 16:10:30 ± 0.18
Latitude 44.5370 ± 0.0081
Longitude 7.2882 ± 0.0290
Depth (km) 14 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 129336721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1954
Semi-minor axis of confidence ellipse (meter) 1313
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 1950.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 130
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.12680
Epicentral distance of station farthest from the epicenter (degree) 0.56208
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 129336721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-06-29 16:19:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RRL.HHZ. 2024-06-29T16:10:47.88 0.6 undecidable manual S 318 57.8976 93 -0.28 46
GU.ENR.HHE. 2024-06-29T16:10:42.04 0.3 undecidable manual S 163 35.6421 96 -0.2 72
FR.ENAUX.HHE.00 2024-06-29T16:10:41.63 0.3 undecidable manual P 221 62.3931 93 0.36 68
GU.RRL.HHZ. 2024-06-29T16:10:40.64 0.6 undecidable manual P 318 57.8976 93 0.06 48
GU.BHB.HHZ. 2024-06-29T16:10:40.98 0.6 undecidable manual S 357 33.1446 97 -0.6 46
GU.GBOS.HHZ. 2024-06-29T16:10:40.66 1.0 undecidable manual P 127 54.7008 94 0.58 21
GU.STV.HHZ. 2024-06-29T16:10:40.74 0.3 undecidable manual S 175 32.5452 97 -0.67 62
GU.BHB.HHZ. 2024-06-29T16:10:37.11 1.0 undecidable manual P 357 33.1446 97 0.33 23
GU.ENR.HHE. 2024-06-29T16:10:37.39 0.1 undecidable manual P 163 35.6421 96 0.23 97
GU.STV.HHZ. 2024-06-29T16:10:36.89 0.3 negative manual P 175 32.5452 97 0.21 74
GU.PZZ.HHZ. 2024-06-29T16:10:36.28 0.6 undecidable manual S 256 14.0748 121 -0.4 48
GU.PZZ.HHZ. 2024-06-29T16:10:34.21 0.1 positive manual P 256 14.0748 121 0.26 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.PZZ.HHN. ML:1.4 0.0002295 0.8 AML other m 2024-06-29T16:10:36.86
GU.PZZ.HHE. ML:1.4 0.0002035 0.56 AML other m 2024-06-29T16:10:36.89
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