Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 14-11-2023 and time 18:00:06 (UTC) in region 5 km NW Frascineto (CS)

A magnitude ML 1.1 earthquake occured in region: 5 km NW Frascineto (CS), on

  • 14-11-2023 18:00:06 (UTC)
  • 14-11-2023 19:00:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.8780, 16.2420 at 9 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
Frascineto CS 5 2154 2154
San Lorenzo Bellizzi CS 8 644 2798
Castrovillari CS 8 22240 25038
Civita CS 8 902 25940
Morano Calabro CS 10 4576 30516
San Basile CS 10 1055 31571
Terranova di Pollino PZ 12 1208 32779
Cerchiara di Calabria CS 12 2385 35164
Cassano all'Ionio CS 13 18495 53659
Saracena CS 14 3828 57487
Francavilla Marittima CS 14 2910 60397
Alessandria del Carretto CS 15 462 60859
Plataci CS 17 739 61598
Viggianello PZ 17 3025 64623
San Severino Lucano PZ 18 1563 66186
Lungro CS 18 2592 68778
Firmo CS 18 2115 70893
San Costantino Albanese PZ 18 729 71622
Villapiana CS 19 5387 77009
Rotonda PZ 19 3494 80503
San Paolo Albanese PZ 19 294 80797

Municipalities with at least 50000 inhabitants

An earthquake occurred to
65 Km N of Cosenza (67546 inhabitants)
93 Km SE of Potenza (67122 inhabitants)
93 Km SW of Matera (60436 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 1.1 2023-11-14
18:00:06		 39.8783 16.2418 9 2023-11-14
18:11:01		 Sala Sismica INGV-Roma 123122771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-14 18:00:06 ± 0.09
Latitude 39.8783 ± 0.0036
Longitude 16.2418 ± 0.0035
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123122771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 400
Semi-minor axis of confidence ellipse (meter) 128
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 349
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.32915
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 123122771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-14 18:11:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IX.SCL3.EHZ.02 2023-11-14T18:00:26.47 3.0 undecidable manual P -0.02 0
IV.GRIS.HNE. 2023-11-14T18:00:18.79 0.3 undecidable manual S 245 36.5412 50 -0.53 64
IV.ORI.HHN. 2023-11-14T18:00:16.40 0.6 undecidable manual S 43 26.0517 109 0.2 47
XE.MORMA.HHZ. 2023-11-14T18:00:15.46 0.3 undecidable manual S 268 22.9548 111 0.28 69
XE.LAICA.HNN. 2023-11-14T18:00:15.76 0.3 undecidable manual S 289 23.9538 110 0.25 70
XE.T0702.HHZ. 2023-11-14T18:00:15.06 0.3 undecidable manual S 218 22.0668 112 0.17 71
IV.MMN.HHZ. 2023-11-14T18:00:14.68 0.3 undecidable manual S 274 21.4674 112 -0.01 73
XE.BIDON.HHZ. 2023-11-14T18:00:14.51 0.3 undecidable manual S 68 19.6692 114 0.39 68
XE.T0701.HHZ. 2023-11-14T18:00:13.03 0.3 undecidable manual S 318 16.0728 119 0.04 74
IV.GRIS.HNE. 2023-11-14T18:00:13.90 0.1 undecidable manual P 245 36.5412 50 -0.06 94
IV.ORI.HHN. 2023-11-14T18:00:12.12 0.1 undecidable manual P 43 26.0517 109 -0.03 97
XE.CNESE.HHN. 2023-11-14T18:00:12.14 0.3 undecidable manual S 277 13.5753 123 -0.11 73
XE.LAICA.HNN. 2023-11-14T18:00:11.69 0.1 undecidable manual P 289 23.9538 110 -0.07 96
XE.T0702.HHZ. 2023-11-14T18:00:11.71 0.1 negative manual P 218 22.0668 112 0.31 92
XE.MORMA.HHZ. 2023-11-14T18:00:11.67 0.1 negative manual P 268 22.9548 111 0.1 96
IV.MMN.HHZ. 2023-11-14T18:00:11.15 0.1 undecidable manual P 274 21.4674 112 -0.14 95
XE.TNOVA.HHN. 2023-11-14T18:00:11.23 0.3 undecidable manual S 9 10.7781 129 -0.25 71
XE.BIDON.HHZ. 2023-11-14T18:00:11.16 0.1 positive manual P 68 19.6692 114 0.2 94
XE.ZIDIL.HNE. 2023-11-14T18:00:11.77 0.3 undecidable manual S 172 10.7781 129 0.29 71
IV.SALB.HHZ. 2023-11-14T18:00:10.63 0.3 undecidable manual S 91 8.88 135 -0.35 70
XE.T0701.HHZ. 2023-11-14T18:00:10.45 0.1 positive manual P 318 16.0728 119 0.14 96
XE.CNESE.HHN. 2023-11-14T18:00:09.69 0.1 undecidable manual P 277 13.5753 123 -0.18 96
XE.FRASC.HHE. 2023-11-14T18:00:09.50 0.3 undecidable manual S 155 4.8951 151 -0.66 64
XE.ZIDIL.HNE. 2023-11-14T18:00:09.70 0.1 undecidable manual P 172 10.7781 129 0.27 95
XE.TNOVA.HHN. 2023-11-14T18:00:09.40 0.1 positive manual P 9 10.7781 129 -0.04 99
IV.SALB.HHZ. 2023-11-14T18:00:09.13 0.1 positive manual P 91 8.88 135 -0.01 100
XE.FRASC.HHE. 2023-11-14T18:00:08.41 0.1 positive manual P 155 4.8951 151 -0.26 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SALB.HNN. ML:1.0 0.0001365 1.66 AML other m 2023-11-14T18:00:11.01
IV.SALB.HHN. ML:1.0 0.0001445 1.64 AML other m 2023-11-14T18:00:11.01
IV.SALB.HHE. ML:1.0 0.00015150000000000002 0.64 AML other m 2023-11-14T18:00:12.44
IV.SALB.HNE. ML:1.0 0.0001475 0.5 AML other m 2023-11-14T18:00:12.45
XE.T0701.HNE. ML:0.8 0.000060899999999999996 0.64 AML other m 2023-11-14T18:00:14.51
XE.T0701.HHE. ML:1.1 0.00011649999999999999 0.62 AML other m 2023-11-14T18:00:14.52
XE.T0701.HNN. ML:0.8 0.00006515 0.82 AML other m 2023-11-14T18:00:14.52
XE.T0701.HHN. ML:1.1 0.0001135 0.44 AML other m 2023-11-14T18:00:14.52
XE.BIDON.HNN. ML:1.2 0.0001205 0.32 AML other m 2023-11-14T18:00:15.24
XE.BIDON.HHN. ML:1.2 0.00011745 0.34 AML other m 2023-11-14T18:00:15.25
XE.T0702.HHN. ML:1.2 0.00010215 1.74 AML other m 2023-11-14T18:00:15.06
XE.BIDON.HHE. ML:1.4 0.000191 0.28 AML other m 2023-11-14T18:00:16.42
XE.BIDON.HNE. ML:1.4 0.0002 0.28 AML other m 2023-11-14T18:00:16.56
XE.T0702.HHE. ML:0.9 0.00005875 0.24 AML other m 2023-11-14T18:00:16.70
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