Earthquake with magnitude of ML 2.4 on date 16-02-2024 and time 01:08:28 (UTC) in region 4 km S Castelmagno (CN)

A magnitude ML 2.4 earthquake occured in region: 4 km S Castelmagno (CN), on

  • 16-02-2024 01:08:28 (UTC)
  • 16-02-2024 02:08:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.3720, 7.2140 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Castelmagno CN 4 66 66
Aisone CN 6 248 314
Pradleves CN 8 250 564
Vinadio CN 8 644 1208
Demonte CN 9 2003 3211
Monterosso Grana CN 10 505 3716
Sambuco CN 11 92 3808
Celle di Macra CN 13 100 3908
Cartignano CN 13 190 4098
Valloriate CN 13 109 4207
Marmora CN 14 68 4275
San Damiano Macra CN 14 430 4705
Valgrana CN 14 786 5491
Canosio CN 14 80 5571
Macra CN 15 59 5630
Pietraporzio CN 15 77 5707
Montemale di Cuneo CN 15 241 5948
Rittana CN 15 109 6057
Moiola CN 15 234 6291
Roccabruna CN 16 1585 7876
Gaiola CN 16 582 8458
Dronero CN 16 7035 15493
Stroppo CN 17 103 15596
Bernezzo CN 18 4104 19700
Prazzo CN 18 170 19870
Valdieri CN 18 935 20805
Caraglio CN 18 6836 27641
Villar San Costanzo CN 18 1547 29188
Roccasparvera CN 18 741 29929
Argentera CN 19 83 30012

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km W of Cuneo (56081 inhabitants)
76 Km NW of Sanremo (54807 inhabitants)
79 Km SW of Moncalieri (57294 inhabitants)
86 Km SW of Torino (890529 inhabitants)
98 Km SW of Asti (76202 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 2024-02-16
01:08:28
44.3718 7.2145 14 2024-02-16
01:22:29
Sala Sismica INGV-Roma 125304171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-16 01:08:28 ± 0.17
Latitude 44.3718 ± 0.0072
Longitude 7.2145 ± 0.0151
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125304171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1064
Semi-minor axis of confidence ellipse (meter) 777
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 1060.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 174
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) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.08818
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 18
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 125304171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-16 01:22:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2024-02-16T01:10:22.08 3.0 undecidable manual Sn 1.88 0
ST.DOSS.HHZ. 2024-02-16T01:09:53.98 3.0 undecidable manual Sn -1.37 0
IV.GIUL.HHZ. 2024-02-16T01:09:42.83 3.0 negative manual Pn -1.66 0
IV.CRTC.HHZ. 2024-02-16T01:09:28.80 3.0 undecidable manual Pn -0.77 0
ST.RONC.EHZ. 2024-02-16T01:09:14.35 3.0 negative manual Pn 1.5 0
IV.MDI.HHZ. 2024-02-16T01:09:06.13 3.0 undecidable manual Pn 2.09 0
CH.FUSIO.HHZ. 2024-02-16T01:09:05.10 3.0 positive manual Pn 0.5 0
RD.ORIF.BHZ. 2024-02-16T01:09:03.90 3.0 undecidable manual Sg 4.03 0
GU.PCP.HHZ. 2024-02-16T01:08:59.11 3.0 undecidable manual Sn -1.81 0
GU.SATI.HHZ. 2024-02-16T01:08:54.44 3.0 positive manual Pn 0.23 0
IV.MRGE.HHZ. 2024-02-16T01:08:53.55 3.0 undecidable manual Pg 2.17 0
4P.IT02A.HHZ. 2024-02-16T01:08:53.96 3.0 positive manual Pn 0.6 0
GU.RNCA.HHZ. 2024-02-16T01:08:52.48 3.0 negative manual Pg 2.35 0
GU.CANO.HHE. 2024-02-16T01:08:52.69 0.6 undecidable manual S 102 83.25 92 -0.43 42
GU.RRL.HHZ. 2024-02-16T01:08:49.43 0.6 undecidable manual S 331 69.4749 93 -0.04 46
GU.ROTM.HHZ. 2024-02-16T01:08:47.19 0.1 undecidable manual P 59 104.3178 92 1.26 56
GU.LSD.HHZ. 2024-02-16T01:08:47.62 0.3 undecidable manual P 357 120.7902 92 -0.86 48
GU.MGRO.HHZ. 2024-02-16T01:08:46.43 0.6 undecidable manual S 128 59.6958 94 -0.41 44
GU.PCP.HHZ. 2024-02-16T01:08:46.49 3.0 undecidable manual Pn 0.16 0
4P.IT06A.HHZ. 2024-02-16T01:08:45.93 0.6 undecidable manual S 71 55.7997 94 0.13 46
GU.GBOS.HHE. 2024-02-16T01:08:44.27 0.6 undecidable manual S 106 51.7038 94 -0.45 44
IV.MONC.HHZ. 2024-02-16T01:08:44.99 0.3 undecidable manual P 36 96.0261 92 0.34 62
FR.SAOF.HHZ. 2024-02-16T01:08:44.01 0.6 undecidable manual S 148 50.616 94 -0.41 44
IV.QLNO.HHZ. 2024-02-16T01:08:43.91 0.1 undecidable manual P 93 89.9433 92 0.2 86
GU.RSP.HHZ. 2024-02-16T01:08:42.18 0.1 negative manual P 3 86.247 92 -0.96 66
GU.CANO.HHE. 2024-02-16T01:08:42.81 0.1 undecidable manual P 102 83.25 92 0.12 88
GU.RORO.HHZ. 2024-02-16T01:08:41.08 0.1 undecidable manual P 113 73.5708 93 -0.12 90
GU.IMI.HHZ. 2024-02-16T01:08:41.43 0.1 undecidable manual P 133 74.37 93 0.1 90
GU.BURY.HHZ. 2024-02-16T01:08:41.13 0.1 undecidable manual P 157 70.8735 93 0.35 86
GU.RRL.HHZ. 2024-02-16T01:08:40.77 0.1 undecidable manual P 331 69.4749 93 0.19 90
GU.MGRO.HHZ. 2024-02-16T01:08:39.13 0.1 undecidable manual P 128 59.6958 94 0.07 94
4P.IT06A.HHZ. 2024-02-16T01:08:38.97 0.1 undecidable manual P 71 55.7997 94 0.51 86
FR.SAOF.HHZ. 2024-02-16T01:08:37.77 0.1 undecidable manual P 148 50.616 94 0.11 94
GU.GBOS.HHE. 2024-02-16T01:08:37.87 0.1 undecidable manual P 106 51.7038 94 0.04 96
GU.BHB.HHZ. 2024-02-16T01:08:37.30 0.1 undecidable manual P 4 51.6039 94 -0.51 85
GU.ENR.HHZ. 2024-02-16T01:08:36.57 0.6 undecidable manual S 134 22.5552 106 -0.46 46
GU.STV.HHZ. 2024-02-16T01:08:35.06 0.6 undecidable manual S 148 16.6722 116 -0.48 46
GU.PZZ.HHZ. 2024-02-16T01:08:35.46 0.6 undecidable manual S 332 16.872 115 -0.13 49
GU.ENR.HHZ. 2024-02-16T01:08:33.47 0.1 undecidable manual P 134 22.5552 106 0.07 100
GU.STV.HHZ. 2024-02-16T01:08:32.67 1.0 undecidable manual P 148 16.6722 116 0.14 25
GU.PZZ.HHZ. 2024-02-16T01:08:32.84 0.1 undecidable manual P 332 16.872 115 0.27 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.STV.HHE. ML:3.1 0.00931 0.12 AML other m 2024-02-16T01:08:35.27
GU.STV.HHN. ML:2.7 0.00381 0.38 AML other m 2024-02-16T01:08:35.17
GU.PZZ.HHN. ML:3.0 0.007665 0.3 AML other m 2024-02-16T01:08:35.93
GU.PZZ.HHE. ML:2.7 0.004055 1.6 AML other m 2024-02-16T01:08:36.89
FR.SAOF.HHE.00 ML:2.8 0.00143 0.34 AML other m 2024-02-16T01:08:44.39
FR.SAOF.HHN.00 ML:2.4 0.0006975 1.58 AML other m 2024-02-16T01:08:44.83
GU.BHB.HHE. ML:2.2 0.000409 0.34 AML other m 2024-02-16T01:08:45.82
GU.BHB.HHN. ML:2.1 0.00033850000000000004 0.94 AML other m 2024-02-16T01:08:45.96
4P.IT06A.HHN. ML:3.2 0.003715 0.26 AML other m 2024-02-16T01:08:46.63
4P.IT06A.HHE. ML:3.0 0.00203 0.22 AML other m 2024-02-16T01:08:46.90
GU.MGRO.HHE. ML:2.3 0.000389 1.34 AML other m 2024-02-16T01:08:47.12
GU.MGRO.HHN. ML:2.5 0.0006485000000000001 1.44 AML other m 2024-02-16T01:08:48.15
GU.BURY.HNN. ML:2.4 0.000458 0.38 AML other m 2024-02-16T01:08:50.47
GU.BURY.HHN. ML:2.6 0.000658 0.4 AML other m 2024-02-16T01:08:50.49
GU.RRL.HHN. ML:2.4 0.000386 0.28 AML other m 2024-02-16T01:08:50.57
GU.RRL.HHE. ML:2.4 0.000368 0.56 AML other m 2024-02-16T01:08:50.59
GU.RORO.HHE. ML:2.4 0.0004165 1.44 AML other m 2024-02-16T01:08:50.87
GU.BURY.HNE. ML:2.6 0.0006730000000000001 0.96 AML other m 2024-02-16T01:08:51.55
GU.BURY.HHE. ML:2.5 0.0005045 0.98 AML other m 2024-02-16T01:08:51.11
GU.IMI.HHE. ML:2.3 0.000323 0.2 AML other m 2024-02-16T01:08:51.65
GU.IMI.HHN. ML:2.6 0.0006495 0.44 AML other m 2024-02-16T01:08:51.74
GU.RORO.HHN. ML:2.4 0.00041600000000000003 0.78 AML other m 2024-02-16T01:08:52.13
GU.RSP.HNE. ML:2.5 0.0004005 1.2 AML other m 2024-02-16T01:08:54.90
GU.RSP.HNN. ML:2.5 0.00035049999999999995 0.22 AML other m 2024-02-16T01:08:58.98
GU.PCP.HHN. ML:2.4 0.0001985 0.52 AML other m 2024-02-16T01:09:00.11
GU.ROTM.HHN. ML:3.3 0.00185 0.5 AML other m 2024-02-16T01:09:00.98
GU.PCP.HHE. ML:2.3 0.00016999999999999999 0.52 AML other m 2024-02-16T01:09:02.37
IV.MONC.HHN. ML:2.6 0.00043200000000000004 0.48 AML other m 2024-02-16T01:09:04.42
GU.LSD.HHN. ML:2.2 0.00011549999999999999 0.28 AML other m 2024-02-16T01:09:05.77
GU.ROTM.HHE. ML:3.2 0.0015400000000000001 0.8 AML other m 2024-02-16T01:09:06.52
GU.LSD.HHE. ML:2.3 0.0001385 0.22 AML other m 2024-02-16T01:09:07.54
IV.MONC.HHE. ML:2.4 0.0002785 0.42 AML other m 2024-02-16T01:09:11.77
GU.TRAV.HHN. ML:1.8 0.000040749999999999994 0.22 AML other m 2024-02-16T01:09:12.22
4P.IT02A.HHE. ML:2.1 0.000056149999999999996 1.4 AML other m 2024-02-16T01:09:12.98
GU.TRAV.HHE. ML:1.9 0.00004435 0.66 AML other m 2024-02-16T01:09:12.86
GU.RNCA.HHE. ML:2.2 0.00008735 1.52 AML other m 2024-02-16T01:09:14.86
GU.RNCA.HHN. ML:2.1 0.00007725 0.44 AML other m 2024-02-16T01:09:16.25
IV.MRGE.HHE. ML:2.0 0.0000445 1.12 AML other m 2024-02-16T01:09:18.08
IV.MRGE.HHN. ML:2.2 0.00007105 1.3 AML other m 2024-02-16T01:09:19.98
4P.IT02A.HHN. ML:1.9 0.00003645 1.44 AML other m 2024-02-16T01:09:20.26
IV.MDI.HHN. ML:2.0 0.0000223 0.44 AML other m 2024-02-16T01:09:44.17
IV.MDI.HHE. ML:2.2 0.000028699999999999996 0.9 AML other m 2024-02-16T01:09:44.09
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