Earthquake with magnitude of ML 1.5 on date 27-11-2023 and time 22:29:59 (UTC) in region Costa Ionica Cosentina (Cosenza)

A magnitude ML 1.5 earthquake occured in region: Costa Ionica Cosentina (Cosenza), on

  • 27-11-2023 22:29:59 (UTC)
  • 27-11-2023 23:29:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.6400, 16.6240 at 28 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Rossano CS 7 36842 36842
Corigliano Calabro CS 10 40427 77269
Paludi CS 13 1062 78331
Crosia CS 15 9762 88093
San Giorgio Albanese CS 16 1432 89525
Cropalati CS 16 1084 90609
Vaccarizzo Albanese CS 17 1125 91734
Calopezzati CS 18 1369 93103
San Cosmo Albanese CS 19 591 93694
Caloveto CS 19 1263 94957

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km NE of Cosenza (67546 inhabitants)
76 Km NW of Crotone (62178 inhabitants)
78 Km NE of Lamezia Terme (70714 inhabitants)
82 Km N of Catanzaro (90612 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 1.5 2023-11-27
22:29:59
39.6405 16.6243 28 2023-11-27
22:48:08
Sala Sismica INGV-Roma 123502951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-27 22:29:59 ± 0.39
Latitude 39.6405 ± 0.0117
Longitude 16.6243 ± 0.0187
Depth (km) 28 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123502951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1677
Semi-minor axis of confidence ellipse (meter) 805
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 1680.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 154
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.43527
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.5
Num. used stations 14
Type of magnitude ML
Reference to an origin 123502951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-27 22:48:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PAOL.HHZ. 2023-11-27T22:31:03.08 3.0 undecidable manual Sg 0.14 0
IV.VAGA.HNZ. 2023-11-27T22:30:38.44 3.0 undecidable manual Pn 1.61 0
IV.VCRE.HHZ. 2023-11-27T22:30:29.80 3.0 undecidable manual Pn -1.26 0
IV.CMPR.HHZ. 2023-11-27T22:30:19.23 3.0 undecidable manual Pn -0.82 0
IV.SPS2.HHZ. 2023-11-27T22:30:15.62 0.1 undecidable manual S 212 45.8208 116 0.25 91
XE.BIDON.HHE. 2023-11-27T22:30:13.89 0.1 undecidable manual S 337 36.741 122 0.63 84
IV.CELI.HHZ. 2023-11-27T22:30:11.50 0.1 undecidable manual S 201 28.1496 131 0.09 96
IV.PIPA.HHZ. 2023-11-27T22:30:10.45 0.1 undecidable manual S 136 23.754 136 -0.09 100
IV.TDS.HHZ. 2023-11-27T22:30:10.33 0.1 undecidable manual S 275 24.5532 135 -0.37 95
XE.T0702.HHZ. 2023-11-27T22:30:09.30 0.1 undecidable manual P 281 47.0196 115 0.44 88
XE.SHEVA.HHE. 2023-11-27T22:30:09.32 0.1 undecidable manual P 297 43.5231 117 0.94 72
IV.ORI.HHE. 2023-11-27T22:30:08.37 0.1 undecidable manual P 342 47.9187 115 -0.61 84
XE.TNOVA.HHE. 2023-11-27T22:30:08.56 0.1 undecidable manual P 320 48.3183 115 -0.48 88
IV.SPS2.HHZ. 2023-11-27T22:30:08.71 0.3 undecidable manual P 212 45.8208 116 0.01 72
XE.BIDON.HHE. 2023-11-27T22:30:07.47 0.1 undecidable manual P 337 36.741 122 -0.01 98
XE.ZIDIL.HHE. 2023-11-27T22:30:07.37 0.1 undecidable manual P 297 34.8429 124 0.14 95
IV.SALB.HHZ. 2023-11-27T22:30:06.70 0.1 undecidable manual P 318 35.4423 123 -0.6 87
IV.PIPA.HHZ. 2023-11-27T22:30:06.22 0.1 undecidable manual P 136 23.754 136 0.31 94
IV.CELI.HHZ. 2023-11-27T22:30:06.25 0.1 undecidable manual P 201 28.1496 131 -0.16 98
IV.TDS.HHZ. 2023-11-27T22:30:05.66 0.1 undecidable manual P 275 24.5532 135 -0.34 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SALB.HHE. ML:1.4 0.000074462325 0.256 AML other m 2023-11-27T22:30:13.64
IV.SALB.HHN. ML:1.2 0.00004915 0.26 AML other m 2023-11-27T22:30:13.57
IV.SPS2.HHE. ML:0.0 0.000055183815 0.3328 AML other m 2023-11-27T22:30:17.16
IV.SPS2.HHN. ML:0.0 0.0000485 0.36 AML other m 2023-11-27T22:30:19.22
IV.CELI.HNE. ML:1.4 0.000077621125 0.2432 AML other m 2023-11-27T22:30:11.81
IV.CELI.HNN. ML:1.3 0.00006631672999999999 0.4096 AML other m 2023-11-27T22:30:11.69
IV.CELI.HHE. ML:1.3 0.00007007585500000001 0.256 AML other m 2023-11-27T22:30:11.64
IV.CELI.HHN. ML:1.2 0.000053093285 0.384 AML other m 2023-11-27T22:30:11.53
IV.SALB.HNE. ML:1.4 0.0000793271 0.256 AML other m 2023-11-27T22:30:13.64
IV.VCRE.HHN. ML:3.7 0.00127847475 1.024 AML other m 2023-11-27T22:30:38.31
IV.VAGA.HNE. ML:3.0 0.00014648235500000002 1.0368 AML other m 2023-11-27T22:31:45.21
IV.VAGA.HNN. ML:3.0 0.00013286121000000002 0.4736 AML other m 2023-11-27T22:31:33.17
IV.VAGA.HHE. ML:2.7 0.00006345192499999999 1.92 AML other m 2023-11-27T22:31:42.37
IV.VAGA.HHN. ML:2.9 0.0001066254 1.4976 AML other m 2023-11-27T22:30:43.40
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