Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 02-08-2024 and time 00:05:02 (Italy) in region 4 km NE Bocchigliero (CS)

A magnitude ML 1.6 earthquake occured in region: 4 km NE Bocchigliero (CS), on

  • 01-08-2024 22:05:02 (UTC)
  • 02-08-2024 00:05:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4540, 16.7820 at 27 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
Bocchigliero CS 4 1298 1298
Pietrapaola CS 5 1141 2439
Mandatoriccio CS 5 2872 5311
Campana CS 6 1813 7124
Caloveto CS 6 1263 8387
Cropalati CS 9 1084 9471
Scala Coeli CS 9 1014 10485
Calopezzati CS 12 1369 11854
Paludi CS 12 1062 12916
Crosia CS 13 9762 22678
Terravecchia CS 14 823 23501
Longobucco CS 15 3183 26684
Cariati CS 15 8355 35039
Savelli KR 16 1271 36310
Umbriatico KR 16 863 37173
Verzino KR 17 1851 39024
Rossano CS 19 36842 75866
Crucoli KR 19 3115 78981
Pallagorio KR 20 1217 80198

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km E of Cosenza (67546 inhabitants)
51 Km NW of Crotone (62178 inhabitants)
63 Km N of Catanzaro (90612 inhabitants)
66 Km NE of Lamezia Terme (70714 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 1.6 2024-08-01
22:05:02		 39.4535 16.782 27 2024-08-01
22:29:40		 Sala Sismica INGV-Roma 130334771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-01 22:05:02 ± 0.23
Latitude 39.4535 ± 0.0117
Longitude 16.7820 ± 0.0116
Depth (km) 27 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 130334771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1018
Semi-minor axis of confidence ellipse (meter) 1009
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 41
Circular confidence region, given by single value of horizontal uncertainty (meter) 1020.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.55218
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 130334771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-01 22:29:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RCAV.EHZ. 2024-08-01T22:06:45.42 3.0 undecidable manual Sn 1.54 0
IV.CRE.HHZ. 2024-08-01T22:06:41.67 3.0 undecidable manual Pg 18.09 0
GU.EQUI.HHZ. 2024-08-01T22:06:41.47 3.0 positive manual Pn -0.15 0
CR.STON.BHZ. 2024-08-01T22:06:39.70 3.0 undecidable manual Sn 1.98 0
IV.MTCE.HHZ. 2024-08-01T22:06:03.68 3.0 undecidable manual Pn 1.03 0
IV.IACL.HHZ. 2024-08-01T22:06:02.40 3.0 undecidable manual Sn -0.13 0
IV.RCAV.EHZ. 2024-08-01T22:06:02.31 3.0 undecidable manual Pn 2.79 0
IV.PAOL.HHZ. 2024-08-01T22:05:39.99 3.0 undecidable manual Pn 0.47 0
AC.VLO.HHZ.00 2024-08-01T22:05:39.73 3.0 undecidable manual Pn -0.57 0
IV.MIGL.HHZ. 2024-08-01T22:05:24.84 3.0 positive manual P 0.61 0
IV.SPS2.HHZ. 2024-08-01T22:05:17.22 0.3 undecidable manual S 245 42.0246 116 0.35 67
IV.TDS.HHZ. 2024-08-01T22:05:16.88 1.0 undecidable manual S 301 44.4222 115 -0.55 21
IV.CET2.HHZ. 2024-08-01T22:05:14.85 3.0 negative manual P -0.32 0
XE.BIDON.HHE. 2024-08-01T22:05:14.46 0.6 undecidable manual P 333 61.2942 107 1.04 32
IV.CELI.HNZ. 2024-08-01T22:05:13.34 0.3 undecidable manual S 257 24.0537 133 0.46 67
IV.LADO.EHZ. 2024-08-01T22:05:12.68 0.3 undecidable manual S 138 25.3524 132 -0.45 66
IV.CAR1.HHZ. 2024-08-01T22:05:12.01 0.3 undecidable manual P 246 53.7018 110 -0.31 66
IV.SALB.HNE. 2024-08-01T22:05:12.78 0.6 undecidable manual P 322 59.9955 108 -0.45 42
IV.SELL.HHZ. 2024-08-01T22:05:12.37 0.3 undecidable manual P 194 53.8017 110 0.03 69
IY.MCDA.HHZ.00 2024-08-01T22:05:11.90 0.3 negative manual P 174 48.2184 113 0.38 65
IV.SERS.HHZ. 2024-08-01T22:05:11.29 0.3 undecidable manual P 190 47.0196 113 -0.07 70
IV.SPS2.HHZ. 2024-08-01T22:05:10.52 0.3 undecidable manual P 245 42.0246 116 -0.14 69
IV.TDS.HHZ. 2024-08-01T22:05:10.58 0.3 undecidable manual P 301 44.4222 115 -0.41 66
IV.PIPA.HNZ. 2024-08-01T22:05:10.32 0.3 undecidable manual S 40 4.5954 169 0.04 76
IV.CELI.HNZ. 2024-08-01T22:05:08.33 0.3 undecidable manual P 257 24.0537 133 -0.04 73
IV.LADO.EHZ. 2024-08-01T22:05:08.38 0.3 undecidable manual P 138 25.3524 132 -0.12 72
IY.CIRK.HHZ.00 2024-08-01T22:05:08.83 0.3 undecidable manual P 107 25.0527 132 0.36 68
IV.PIPA.HNZ. 2024-08-01T22:05:06.79 0.1 undecidable manual P 40 4.5954 169 -0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TDS.HHE. ML:1.3 0.00005025 1.36 AML other m 2024-08-01T22:05:17.29
IV.LADO.EHN. ML:1.8 0.000256 1.34 AML other m 2024-08-01T22:05:18.23
IV.SPS2.HHE. ML:1.4 0.00007035 1.6 AML other m 2024-08-01T22:05:18.04
IV.LADO.EHE. ML:1.8 0.00023199999999999997 0.48 AML other m 2024-08-01T22:05:19.69
IV.SPS2.HHN. ML:1.4 0.0000722 1.54 AML other m 2024-08-01T22:05:19.85
IV.SERS.HHN. ML:1.5 0.00006950000000000001 1.6 AML other m 2024-08-01T22:05:19.06
IV.TDS.HHN. ML:1.2 0.0000448 0.5 AML other m 2024-08-01T22:05:20.44
IY.CIRK.HHE.00 ML:1.8 0.00026900000000000003 1.28 AML other m 2024-08-01T22:05:20.65
IY.CIRK.HHN.00 ML:1.8 0.000241 0.52 AML other m 2024-08-01T22:05:21.22
IV.CAR1.HHN. ML:1.7 0.00010960000000000001 1.22 AML other m 2024-08-01T22:05:22.31
IV.CAR1.HHE. ML:1.8 0.000127 0.44 AML other m 2024-08-01T22:05:22.40
IV.SELL.HHN. ML:1.2 0.0000327 1.54 AML other m 2024-08-01T22:05:23.82
IY.MCDA.HHN.00 ML:1.8 0.0001435 0.58 AML other m 2024-08-01T22:05:23.22
IV.SERS.HHE. ML:1.4 0.0000606 1.02 AML other m 2024-08-01T22:05:24.88
IV.CET2.HHE. ML:1.9 0.00011649999999999999 0.6 AML other m 2024-08-01T22:05:26.60
IV.CET2.HHN. ML:2.2 0.000219 1.18 AML other m 2024-08-01T22:05:27.24
IY.MCDA.HHE.00 ML:1.8 0.000145 0.98 AML other m 2024-08-01T22:05:28.50
IV.SELL.HHE. ML:1.3 0.0000451 0.54 AML other m 2024-08-01T22:05:31.94
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