Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 03-08-2024 and time 08:00:50 (Italy) in region 3 km S Bocchigliero (CS)

A magnitude ML 1.6 earthquake occured in region: 3 km S Bocchigliero (CS), on

  • 03-08-2024 06:00:50 (UTC)
  • 03-08-2024 08:00:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3910, 16.7600 at 22 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 3 1298 1298
Campana CS 6 1813 3111
Savelli KR 9 1271 4382
Mandatoriccio CS 11 2872 7254
Pietrapaola CS 12 1141 8395
Verzino KR 12 1851 10246
Scala Coeli CS 13 1014 11260
Caloveto CS 13 1263 12523
Castelsilano KR 13 1015 13538
Cropalati CS 14 1084 14622
Umbriatico KR 14 863 15485
Longobucco CS 14 3183 18668
San Giovanni in Fiore CS 16 17372 36040
Pallagorio KR 16 1217 37257
Cerenzia KR 16 1152 38409
Paludi CS 17 1062 39471
Caccuri KR 18 1663 41134
Terravecchia CS 18 823 41957
Calopezzati CS 19 1369 43326
Crosia CS 20 9762 53088

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km E of Cosenza (67546 inhabitants)
47 Km NW of Crotone (62178 inhabitants)
56 Km N of Catanzaro (90612 inhabitants)
60 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 2024-08-03
06:00:50		 39.391 16.7595 22 2024-08-03
06:23:56		 Sala Sismica INGV-Roma 130367911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-03 06:00:50 ± 0.26
Latitude 39.3910 ± 0.0117
Longitude 16.7595 ± 0.0116
Depth (km) 22 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 130367911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1363
Semi-minor axis of confidence ellipse (meter) 401
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 205
Circular confidence region, given by single value of horizontal uncertainty (meter) 1360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.47849
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 130367911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-03 06:23:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RM33.HNZ. 2024-08-03T06:02:41.74 3.0 undecidable manual Sn -6.25 0
4P.IT23A.HHZ. 2024-08-03T06:02:37.68 3.0 undecidable manual Pg 11.71 0
IV.CSNT.HHZ. 2024-08-03T06:02:32.74 3.0 positive manual Pg 12.33 0
IV.VMGN.HHZ. 2024-08-03T06:02:26.64 3.0 undecidable manual Pn 3.15 0
HL.VLS.HHZ. 2024-08-03T06:02:20.03 3.0 undecidable manual Sn -5 0
IV.SFI.EHZ. 2024-08-03T06:02:19.94 3.0 undecidable manual Pn -0.99 0
IV.MMO1.EHZ. 2024-08-03T06:02:12.67 3.0 undecidable manual Pg 11.77 0
IV.CPTP.HHZ. 2024-08-03T06:02:12.97 3.0 undecidable manual Sg -0.41 0
IV.SACR.HNZ. 2024-08-03T06:02:12.00 3.0 undecidable manual Sg 2.21 0
AC.KBN.HHZ.00 2024-08-03T06:01:51.93 3.0 negative manual Pg 5.03 0
IV.CPTP.HHZ. 2024-08-03T06:01:34.59 3.0 positive manual Pn -3.39 0
IV.SCTE.HHZ. 2024-08-03T06:01:29.91 0.1 undecidable manual P 164.1135 1.371 0
IV.MIGL.HHZ. 2024-08-03T06:01:12.32 3.0 negative manual P -6.12 0
IV.CET2.HHZ. 2024-08-03T06:01:11.90 0.3 undecidable manual S 283 70.5738 101 0.16 67
IV.PLAC.HHZ. 2024-08-03T06:01:09.10 0.1 undecidable manual P 195 108.114 97 0.77 67
MN.CUC.HHZ. 2024-08-03T06:01:08.48 0.1 undecidable manual P 310 104.7174 97 0.67 73
IV.GRIS.EHZ. 2024-08-03T06:01:04.77 0.1 undecidable manual P 297 86.6466 99 -0.29 82
IV.SERS.HHZ. 2024-08-03T06:01:02.79 0.3 undecidable manual S 189 39.8268 111 -1.03 53
IV.CET2.HHZ. 2024-08-03T06:01:02.16 0.1 undecidable manual P 283 70.5738 101 -0.46 81
IV.SPS2.HHZ. 2024-08-03T06:01:02.90 0.3 undecidable manual S 253 37.7289 113 -0.4 66
XE.BIDON.HHE. 2024-08-03T06:01:01.50 0.1 undecidable manual P 337 66.7776 102 -0.54 79
IV.CELI.HHZ. 2024-08-03T06:01:00.23 0.3 undecidable manual S 274 21.5673 130 0.68 64
IV.LADO.EHZ. 2024-08-03T06:00:59.82 0.3 undecidable manual S 122 22.2555 128 0.11 72
IV.SERS.HHZ. 2024-08-03T06:00:58.20 0.1 undecidable manual P 189 39.8268 111 0.16 92
IV.PIPA.HHZ. 2024-08-03T06:00:57.88 0.3 undecidable manual S 25 11.4774 149 0.09 74
IV.SPS2.HHZ. 2024-08-03T06:00:57.67 0.1 undecidable manual P 253 37.7289 113 -0.07 94
IV.CELI.HHZ. 2024-08-03T06:00:55.73 0.1 undecidable manual P 274 21.5673 130 0.15 96
IV.LADO.EHZ. 2024-08-03T06:00:55.63 0.1 undecidable manual P 122 22.2555 128 -0.04 98
IV.PIPA.HHZ. 2024-08-03T06:00:54.56 0.1 undecidable manual P 25 11.4774 149 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HHN. ML:1.9 0.0005309999999999999 0.96 AML other m 2024-08-03T06:00:59.17
IV.PIPA.HHE. ML:2.0 0.0006715 0.22 AML other m 2024-08-03T06:01:00.46
IV.CELI.HHE. ML:1.5 0.000163 0.5 AML other m 2024-08-03T06:01:01.42
IV.CELI.HHN. ML:1.5 0.00014749999999999998 0.26 AML other m 2024-08-03T06:01:01.57
IV.LADO.EHE. ML:1.6 0.0002035 0.28 AML other m 2024-08-03T06:01:02.53
IV.SERS.HHN. ML:1.3 0.0000535 0.36 AML other m 2024-08-03T06:01:05.67
IV.SERS.HHE. ML:1.3 0.000056800000000000005 0.56 AML other m 2024-08-03T06:01:05.60
IV.SPS2.HHE. ML:1.4 0.0000864 0.38 AML other m 2024-08-03T06:01:06.33
IV.SPS2.HHN. ML:1.3 0.0000606 0.44 AML other m 2024-08-03T06:01:06.75
IV.LADO.EHN. ML:1.6 0.0001965 0.36 AML other m 2024-08-03T06:01:09.44
IV.CET2.HHN. ML:1.9 0.00013350000000000002 0.7 AML other m 2024-08-03T06:01:15.43
IV.CET2.HHE. ML:1.7 0.0000844 0.38 AML other m 2024-08-03T06:01:15.31
MN.CUC.HHN. ML:1.4 0.000025399999999999997 1.14 AML other m 2024-08-03T06:01:28.58
MN.CUC.HHE. ML:1.5 0.000031150000000000005 0.42 AML other m 2024-08-03T06:01:35.38
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