Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 09-08-2024 and time 07:22:53 (Italy) in region 4 km SW Mandatoriccio (CS)

A magnitude ML 1.8 earthquake occured in region: 4 km SW Mandatoriccio (CS), on

  • 09-08-2024 05:22:53 (UTC)
  • 09-08-2024 07:22:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4470, 16.8020 at 32 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
Mandatoriccio CS 4 2872 2872
Campana CS 5 1813 4685
Pietrapaola CS 5 1141 5826
Bocchigliero CS 5 1298 7124
Scala Coeli CS 7 1014 8138
Caloveto CS 8 1263 9401
Cropalati CS 10 1084 10485
Calopezzati CS 13 1369 11854
Terravecchia CS 13 823 12677
Cariati CS 14 8355 21032
Crosia CS 14 9762 30794
Paludi CS 14 1062 31856
Umbriatico KR 14 863 32719
Savelli KR 15 1271 33990
Verzino KR 16 1851 35841
Longobucco CS 17 3183 39024
Crucoli KR 18 3115 42139
Pallagorio KR 18 1217 43356
Castelsilano KR 20 1015 44371

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Crotone (62178 inhabitants)
50 Km E of Cosenza (67546 inhabitants)
63 Km N of Catanzaro (90612 inhabitants)
67 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 1.8 2024-08-09
05:22:53		 39.447 16.8023 32 2024-08-09
05:29:21		 Sala Sismica INGV-Roma 130524741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-09 05:22:53 ± 0.15
Latitude 39.4470 ± 0.0072
Longitude 16.8023 ± 0.0082
Depth (km) 32 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 130524741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 899
Semi-minor axis of confidence ellipse (meter) 256
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 900.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.48294
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 130524741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-09 05:29:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MIGL.HHZ. 2024-08-09T05:23:16.33 3.0 undecidable manual Pg 0.45 0
IV.PLAC.HHZ. 2024-08-09T05:23:14.79 3.0 undecidable manual Pg 1.67 0
IV.SPS2.HHZ. 2024-08-09T05:23:09.17 0.6 undecidable manual S 247 43.3233 122 0.21 46
IV.CET2.HHZ. 2024-08-09T05:23:06.70 3.0 undecidable manual P -0.93 0
IV.CELI.HHN. 2024-08-09T05:23:05.25 0.3 undecidable manual S 259 25.6521 138 -0.03 72
3Q.T1812.EHZ.00 2024-08-09T05:23:05.45 0.6 undecidable manual S 279 26.1516 137 0.08 48
3Q.T1811.HNZ.00 2024-08-09T05:23:04.24 0.6 undecidable manual S 349 13.7751 154 0.74 41
IV.LADO.EHZ. 2024-08-09T05:23:04.94 0.6 undecidable manual S 140 23.6541 140 0.01 48
IY.ROI.HHE. 2024-08-09T05:23:04.96 0.6 undecidable manual S 305 24.3534 139 -0.09 48
3Q.T1813.EHZ.00 2024-08-09T05:23:03.75 0.6 undecidable manual S 197 15.3735 152 0.07 49
IV.SELL.HHZ. 2024-08-09T05:23:03.87 0.3 undecidable manual P 196 53.6019 116 0.14 68
IV.PIPA.HHZ. 2024-08-09T05:23:02.44 0.6 undecidable manual S 15 4.3956 171 -0.32 48
IV.SPS2.HHZ. 2024-08-09T05:23:02.38 0.3 undecidable manual P 247 43.3233 122 0.04 71
IV.TDS.HHZ. 2024-08-09T05:23:02.54 0.3 undecidable manual P 301 46.2204 120 -0.19 68
IY.CMPN.HHZ.00 2024-08-09T05:23:02.34 0.6 undecidable manual S 151 4.995 170 -0.44 46
IT.ACR.HNN. 2024-08-09T05:23:01.38 0.3 undecidable manual P 277 36.5412 127 -0.08 70
IY.ROI.HHE. 2024-08-09T05:23:00.01 0.1 undecidable manual P 305 24.3534 139 -0.08 96
3Q.T1812.EHZ.00 2024-08-09T05:23:00.26 0.1 undecidable manual P 279 26.1516 137 -0.01 97
IV.CELI.HHN. 2024-08-09T05:23:00.18 0.1 undecidable manual P 259 25.6521 138 -0.04 97
IV.LADO.EHZ. 2024-08-09T05:22:59.98 0.1 undecidable manual P 140 23.6541 140 -0.03 98
3Q.T1813.EHZ.00 2024-08-09T05:22:59.38 0.1 negative manual P 197 15.3735 152 0.09 97
3Q.T1811.HNZ.00 2024-08-09T05:22:59.55 0.3 undecidable manual P 349 13.7751 154 0.36 69
IY.CMPN.HHZ.00 2024-08-09T05:22:58.66 0.1 negative manual P 151 4.995 170 -0.12 99
IV.PIPA.HHZ. 2024-08-09T05:22:58.69 0.1 negative manual P 15 4.3956 171 -0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IY.CMPN.HHE.00 ML:1.9 0.00034199999999999996 0.42 AML other m 2024-08-09T05:23:02.12
3Q.T1813.EHN.00 ML:2.1 0.000518 0.62 AML other m 2024-08-09T05:23:04.54
3Q.T1813.EHE.00 ML:2.1 0.00048795 0.94 AML other m 2024-08-09T05:23:05.01
IV.PIPA.HHE. ML:2.2 0.000875 1.76 AML other m 2024-08-09T05:23:05.11
IV.PIPA.HHN. ML:2.0 0.00046899999999999996 0.44 AML other m 2024-08-09T05:23:05.14
IY.CMPN.HHN.00 ML:1.9 0.00035350000000000003 0.36 AML other m 2024-08-09T05:23:05.80
3Q.T1812.EHE.00 ML:2.0 0.00032 1.42 AML other m 2024-08-09T05:23:06.76
3Q.T1812.EHN.00 ML:2.0 0.000341 0.54 AML other m 2024-08-09T05:23:06.29
IV.SPS2.HHN. ML:1.8 0.000164 0.32 AML other m 2024-08-09T05:23:09.99
IV.TDS.HHN. ML:1.2 0.00003965 0.5 AML other m 2024-08-09T05:23:10.34
IV.SPS2.HHE. ML:1.7 0.0001205 0.36 AML other m 2024-08-09T05:23:10.46
IV.TDS.HHE. ML:1.2 0.000037749999999999996 0.86 AML other m 2024-08-09T05:23:11.36
IV.LADO.EHE. ML:1.7 0.000177 0.78 AML other m 2024-08-09T05:23:12.18
IV.LADO.EHN. ML:1.8 0.00023 0.8 AML other m 2024-08-09T05:23:13.68
IV.SELL.HHE. ML:1.5 0.0000589 0.48 AML other m 2024-08-09T05:23:15.55
IV.SELL.HHN. ML:1.4 0.000050199999999999994 0.54 AML other m 2024-08-09T05:23:17.70
IV.CET2.HHN. ML:2.0 0.00013550000000000001 0.64 AML other m 2024-08-09T05:23:23.37
IV.CET2.HHE. ML:1.8 0.00009135 0.66 AML other m 2024-08-09T05:23:25.89
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