Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 01-08-2024 and time 23:24:51 (Italy) in region 3 km SE Bocchigliero (CS)

A magnitude ML 1.3 earthquake occured in region: 3 km SE Bocchigliero (CS), on

  • 01-08-2024 21:24:51 (UTC)
  • 01-08-2024 23:24:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3970, 16.7720 at 31 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 5 1813 3111
Savelli KR 9 1271 4382
Mandatoriccio CS 10 2872 7254
Pietrapaola CS 11 1141 8395
Scala Coeli CS 12 1014 9409
Verzino KR 12 1851 11260
Caloveto CS 13 1263 12523
Umbriatico KR 13 863 13386
Castelsilano KR 14 1015 14401
Cropalati CS 14 1084 15485
Longobucco CS 15 3183 18668
Pallagorio KR 16 1217 19885
Cerenzia KR 17 1152 21037
Terravecchia CS 17 823 21860
Paludi CS 17 1062 22922
San Giovanni in Fiore CS 17 17372 40294
Calopezzati CS 18 1369 41663
Cariati CS 19 8355 50018
Caccuri KR 19 1663 51681
Crosia CS 19 9762 61443

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Cosenza (67546 inhabitants)
47 Km NW of Crotone (62178 inhabitants)
57 Km N of Catanzaro (90612 inhabitants)
61 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 1.3 2024-08-01
21:24:51		 39.3968 16.7722 31 2024-08-01
21:35:51		 Sala Sismica INGV-Roma 130333601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-01 21:24:51 ± 0.26
Latitude 39.3968 ± 0.0108
Longitude 16.7722 ± 0.0128
Depth (km) 31 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 130333601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1258
Semi-minor axis of confidence ellipse (meter) 461
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 204
Circular confidence region, given by single value of horizontal uncertainty (meter) 1260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.59985
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 130333601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-01 21:35:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2024-08-01T21:25:06.01 1.0 undecidable manual S 253 39.0276 124 0.11 24
XE.BIDON.HHE. 2024-08-01T21:25:04.12 0.3 undecidable manual P 336 66.5778 110 0.57 64
IV.CET2.HHZ. 2024-08-01T21:25:04.65 3.0 positive manual P 0.08 0
IV.LADO.EHZ. 2024-08-01T21:25:02.40 0.3 undecidable manual S 125 21.7671 142 -0.09 77
IV.CELI.HNZ. 2024-08-01T21:25:02.82 0.6 undecidable manual S 272 22.5552 141 0.19 50
IV.CAR1.HHZ. 2024-08-01T21:25:01.18 3.0 undecidable manual P -0.11 0
IV.PIPA.HHZ. 2024-08-01T21:25:01.17 0.3 undecidable manual S 21 10.4784 160 0.16 76
IV.TDS.HHZ. 2024-08-01T21:25:00.34 0.3 undecidable manual P 308 47.3193 118 -0.48 66
IV.SERS.HHZ. 2024-08-01T21:25:00.20 0.3 undecidable manual P 190 40.626 123 0.25 70
IV.SPS2.HHZ. 2024-08-01T21:24:59.60 0.3 undecidable manual P 253 39.0276 124 -0.13 73
IY.CIRK.HHZ.00 2024-08-01T21:24:58.35 0.3 undecidable manual P 92 24.8529 138 0.28 72
IV.LADO.EHZ. 2024-08-01T21:24:57.55 0.6 undecidable manual P 125 21.7671 142 -0.22 50
IV.CELI.HNZ. 2024-08-01T21:24:57.71 0.1 undecidable manual P 272 22.5552 141 -0.14 100
IV.PIPA.HHZ. 2024-08-01T21:24:56.59 0.1 undecidable manual P 21 10.4784 160 -0.32 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HHE. ML:1.6 0.0001665 0.64 AML other m 2024-08-01T21:25:01.90
IV.PIPA.HHN. ML:1.5 0.00013700000000000002 0.94 AML other m 2024-08-01T21:25:02.59
IV.LADO.EHE. ML:1.3 0.00006970000000000001 0.64 AML other m 2024-08-01T21:25:03.95
IV.LADO.EHN. ML:1.4 0.000107 0.34 AML other m 2024-08-01T21:25:10.14
IV.SERS.HHN. ML:1.1 0.0000303 0.68 AML other m 2024-08-01T21:25:10.28
IV.SPS2.HHE. ML:0.9 0.00002075 0.3 AML other m 2024-08-01T21:25:11.69
IV.SERS.HHE. ML:1.1 0.000028949999999999996 1.42 AML other m 2024-08-01T21:25:13.12
IV.SPS2.HHN. ML:0.8 0.00001695 1.72 AML other m 2024-08-01T21:25:13.00
IV.CAR1.HHE. ML:1.3 0.000043249999999999994 0.4 AML other m 2024-08-01T21:25:19.67
IV.CET2.HHE. ML:1.4 0.000037250000000000004 0.7 AML other m 2024-08-01T21:25:21.50
IV.CET2.HHN. ML:1.6 0.0000632 1.3 AML other m 2024-08-01T21:25:21.82
IV.CAR1.HHN. ML:1.2 0.000034200000000000005 1.26 AML other m 2024-08-01T21:25:24.72
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