Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 06-07-2023 and time 06:23:52 (Italy) in region 2 km NW San Cosmo Albanese (CS)

A magnitude ML 1.8 earthquake occured in region: 2 km NW San Cosmo Albanese (CS), on

  • 06-07-2023 04:23:52 (UTC)
  • 06-07-2023 06:23:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.5960, 16.4120 at 12 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
San Cosmo Albanese CS 2 591 591
Vaccarizzo Albanese CS 2 1125 1716
San Giorgio Albanese CS 4 1432 3148
San Demetrio Corone CS 5 3559 6707
Terranova da Sibari CS 9 5100 11807
Santa Sofia d'Epiro CS 9 2628 14435
Corigliano Calabro CS 10 40427 54862
Spezzano Albanese CS 12 7028 61890
Tarsia CS 12 2054 63944
Acri CS 12 20858 84802
San Lorenzo del Vallo CS 13 3394 88196
Bisignano CS 14 10203 98399
Rossano CS 19 36842 135241
Luzzi CS 20 9396 144637

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NE of Cosenza (67546 inhabitants)
69 Km N of Lamezia Terme (70714 inhabitants)
78 Km N of Catanzaro (90612 inhabitants)
84 Km NW of Crotone (62178 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 2023-07-06
04:23:52		 39.5963 16.4117 13 2023-07-06
04:27:48		 Sala Sismica INGV-Roma 119007671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-07-06 04:23:52 ± 0.07
Latitude 39.5963 ± 0.0036
Longitude 16.4117 ± 0.0070
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 119007671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 491
Semi-minor axis of confidence ellipse (meter) 386
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 89
Circular confidence region, given by single value of horizontal uncertainty (meter) 490.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37592
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 119007671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-07-06 04:27:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2023-07-06T04:24:08.07 3.0 undecidable manual P 1.05 0
IV.CET2.HHZ. 2023-07-06T04:24:06.19 0.6 undecidable manual S 259 39.8268 93 0.41 45
IV.CAR1.HHZ. 2023-07-06T04:24:06.42 0.6 undecidable manual S 204 41.7249 93 0.12 47
MN.CUC.HHZ. 2023-07-06T04:24:06.58 3.0 positive manual P 1.64 0
IV.SELL.HHZ. 2023-07-06T04:24:05.65 3.0 negative manual P 0.33 0
IV.SPS2.HHZ. 2023-07-06T04:24:04.20 0.6 undecidable manual S 190 34.4433 94 -0.16 47
IV.SERS.HHZ. 2023-07-06T04:24:04.60 3.0 undecidable manual P -0.06 0
IV.SALB.HHZ. 2023-07-06T04:24:03.68 0.6 undecidable manual S 350 31.6461 94 0.07 49
IV.LADO.EHZ. 2023-07-06T04:24:03.37 3.0 positive manual P -0.19 0
XE.T0701.HHZ. 2023-07-06T04:24:02.39 3.0 negative manual P 0.31 0
IV.CELI.HHZ. 2023-07-06T04:24:01.16 0.6 undecidable manual S 159 23.0547 98 -0.17 48
IV.GRIS.EHZ. 2023-07-06T04:24:01.88 3.0 negative manual P -0.24 0
IV.CET2.HHZ. 2023-07-06T04:24:00.11 0.6 positive manual P 259 39.8268 93 -0.14 46
IV.CAR1.HHZ. 2023-07-06T04:24:00.22 1.0 undecidable manual P 204 41.7249 93 -0.33 22
XE.BIDON.HHZ. 2023-07-06T04:24:00.29 3.0 negative manual P 0.06 0
XE.T0702.HHZ. 2023-07-06T04:23:59.08 3.0 positive manual P 0.09 0
IV.SPS2.HHZ. 2023-07-06T04:23:59.38 0.6 positive manual P 190 34.4433 94 -0.05 48
IV.PIPA.HHZ. 2023-07-06T04:23:59.92 0.1 positive manual P 110 36.741 94 0.14 93
XE.SHEVA.HHZ. 2023-07-06T04:23:59.35 3.0 negative manual P 0.23 0
IV.SALB.HHZ. 2023-07-06T04:23:58.90 0.1 negative manual P 350 31.6461 94 -0.1 95
IV.TDS.HHZ. 2023-07-06T04:23:57.76 0.6 undecidable manual S 318 9.4794 131 -0.23 48
IV.CELI.HHZ. 2023-07-06T04:23:57.69 0.1 positive manual P 159 23.0547 98 0.01 98
IV.TDS.HHZ. 2023-07-06T04:23:55.82 0.1 positive manual P 318 9.4794 131 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TDS.HHN. ML:2.3 0.00229 1.74 AML other m 2023-07-06T04:23:57.11
IV.TDS.HHE. ML:2.3 0.0022949999999999997 0.32 AML other m 2023-07-06T04:23:57.83
IV.CELI.HHN. ML:1.8 0.000409 0.2 AML other m 2023-07-06T04:24:01.34
IV.CELI.HNN. ML:1.8 0.00039200000000000004 0.22 AML other m 2023-07-06T04:24:01.62
IV.CELI.HHE. ML:2.0 0.000648 0.36 AML other m 2023-07-06T04:24:01.59
IV.CELI.HNE. ML:2.0 0.0006414999999999999 0.36 AML other m 2023-07-06T04:24:01.58
IV.SALB.HHE. ML:1.8 0.0002805 0.18 AML other m 2023-07-06T04:24:04.61
IV.SALB.HNE. ML:1.8 0.0002655 0.24 AML other m 2023-07-06T04:24:05.61
IV.SALB.HHN. ML:1.7 0.0002315 0.22 AML other m 2023-07-06T04:24:05.60
IV.SALB.HNN. ML:1.7 0.000216 0.24 AML other m 2023-07-06T04:24:05.72
IV.SPS2.HHE. ML:1.7 0.000187 1.08 AML other m 2023-07-06T04:24:06.69
XE.SHEVA.HHN. ML:2.3 0.0009400000000000001 0.4 AML other m 2023-07-06T04:24:06.52
XE.SHEVA.HNN. ML:2.0 0.0004904999999999999 0.4 AML other m 2023-07-06T04:24:06.52
IV.CET2.HHE. ML:1.8 0.00022399999999999997 0.48 AML other m 2023-07-06T04:24:06.52
XE.T0702.HHN. ML:1.5 0.000134 1.1 AML other m 2023-07-06T04:24:06.23
XE.T0702.HNN. ML:1.4 0.0001012 1.1 AML other m 2023-07-06T04:24:06.78
XE.T0702.HNE. ML:1.4 0.00010875 1.36 AML other m 2023-07-06T04:24:06.89
XE.SHEVA.HNE. ML:1.9 0.0003375 0.34 AML other m 2023-07-06T04:24:07.20
XE.SHEVA.HHE. ML:2.1 0.000618 0.34 AML other m 2023-07-06T04:24:07.20
IV.SPS2.HHN. ML:1.9 0.0003015 0.3 AML other m 2023-07-06T04:24:07.45
IV.CET2.HHN. ML:2.1 0.000447 0.68 AML other m 2023-07-06T04:24:07.38
IV.PIPA.HHN. ML:2.0 0.000386 0.58 AML other m 2023-07-06T04:24:07.94
XE.T0702.HHE. ML:1.6 0.000179 0.96 AML other m 2023-07-06T04:24:07.21
XE.BIDON.HHE. ML:1.9 0.00027350000000000003 1.8 AML other m 2023-07-06T04:24:07.99
XE.BIDON.HNE. ML:1.9 0.0002915 0.2 AML other m 2023-07-06T04:24:08.00
XE.BIDON.HNN. ML:1.7 0.00016849999999999998 0.24 AML other m 2023-07-06T04:24:09.48
XE.BIDON.HHN. ML:1.6 0.0001525 0.24 AML other m 2023-07-06T04:24:09.48
IV.CAR1.HNN. ML:2.0 0.0003175 0.78 AML other m 2023-07-06T04:24:09.51
IV.CAR1.HNE. ML:2.2 0.0004785 1.22 AML other m 2023-07-06T04:24:10.00
IV.CAR1.HHE. ML:2.2 0.000492 1.22 AML other m 2023-07-06T04:24:10.00
IV.PIPA.HHE. ML:1.9 0.0003185 0.5 AML other m 2023-07-06T04:24:10.25
IV.CAR1.HHN. ML:2.0 0.000325 0.32 AML other m 2023-07-06T04:24:10.39
XE.T0701.HHN. ML:1.7 0.000136 0.32 AML other m 2023-07-06T04:24:13.28
IV.GRIS.EHE. ML:1.6 0.00010845000000000001 0.24 AML other m 2023-07-06T04:24:13.83
IV.GRIS.EHN. ML:1.7 0.000142 0.4 AML other m 2023-07-06T04:24:14.25
IV.LADO.EHN. ML:1.9 0.0001805 1.5 AML other m 2023-07-06T04:24:15.20
XE.T0701.HHE. ML:1.7 0.000136 0.5 AML other m 2023-07-06T04:24:17.20
IV.LADO.EHE. ML:2.0 0.0001825 0.86 AML other m 2023-07-06T04:24:18.79
IV.SERS.HHE. ML:1.6 0.00006895 0.34 AML other m 2023-07-06T04:24:18.78
IV.SERS.HHN. ML:1.6 0.0000686 0.52 AML other m 2023-07-06T04:24:21.61
IV.SELL.HNN. ML:2.0 0.0001545 0.54 AML other m 2023-07-06T04:24:21.68
IV.SELL.HHN. ML:1.5 0.000056099999999999995 0.5 AML other m 2023-07-06T04:24:21.94
IV.SELL.HNE. ML:2.1 0.000213 1.26 AML other m 2023-07-06T04:24:23.95
IV.SELL.HHE. ML:1.6 0.00005824999999999999 0.56 AML other m 2023-07-06T04:24:24.32
IV.SIRI.HHE. ML:1.7 0.00006819999999999999 1.24 AML other m 2023-07-06T04:24:27.35
IV.SIRI.HNE. ML:1.8 0.0000842 1 AML other m 2023-07-06T04:24:27.35
IV.SIRI.HHN. ML:1.8 0.0000969 0.46 AML other m 2023-07-06T04:24:28.24
IV.SIRI.HNN. ML:1.7 0.0000726 0.36 AML other m 2023-07-06T04:24:28.24
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