Earthquake with magnitude of ML 2.2 on date 04-11-2023 and time 06:05:01 (Italy) in region Costa Calabra nord occidentale (Cosenza)

A magnitude ML 2.2 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 04-11-2023 05:05:01 (UTC)
  • 04-11-2023 06:05:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.2020, 15.9950 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Longobardi CS 7 2312 2312
Fiumefreddo Bruzio CS 7 2994 5306
Belmonte Calabro CS 9 2003 7309
Amantea CS 11 13975 21284
Falconara Albanese CS 12 1427 22711
San Pietro in Amantea CS 12 505 23216
San Lucido CS 13 6047 29263
Lago CS 14 2624 31887
Serra d'Aiello CS 17 458 32345
Cleto CS 18 1301 33646
Aiello Calabro CS 18 1729 35375
Cerisano CS 18 3196 38571
Paola CS 18 16013 54584
Mendicino CS 18 9450 64034
Domanico CS 18 943 64977
Marano Principato CS 19 3180 68157
San Fili CS 20 2719 70876
Marano Marchesato CS 20 3553 74429

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km W of Cosenza (67546 inhabitants)
38 Km NW of Lamezia Terme (70714 inhabitants)
61 Km NW of Catanzaro (90612 inhabitants)
98 Km W 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 2.2 2023-11-04
05:05:01
39.2022 15.9953 9 2023-11-04
05:16:54
Sala Sismica INGV-Roma 122755201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-04 05:05:01 ± 0.18
Latitude 39.2022 ± 0.0054
Longitude 15.9953 ± 0.0128
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 122755201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 953
Semi-minor axis of confidence ellipse (meter) 594
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 85
Circular confidence region, given by single value of horizontal uncertainty (meter) 950.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 195
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 24
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) 1.08009
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 16
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.4
Num. used stations 12
Type of magnitude ML
Reference to an origin 122755201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-04 05:16:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTRZ.HHZ. 2023-11-04T05:06:48.41 3.0 undecidable manual Pg 15.91 0
IV.CERT.HHZ. 2023-11-04T05:06:47.65 3.0 undecidable manual Sg 7.25 0
IV.RNI2.HHZ. 2023-11-04T05:06:30.54 3.0 undecidable manual Sg 7.72 0
TV.SF11.HHZ. 2023-11-04T05:06:30.37 3.0 undecidable manual Pg 14.76 0
IV.MMO1.EHZ. 2023-11-04T05:06:12.98 3.0 undecidable manual Pg 7.12 0
IV.SRES.HHZ. 2023-11-04T05:06:05.32 3.0 positive manual Pn 1.81 0
IV.MCEL.HHZ. 2023-11-04T05:05:39.40 0.1 undecidable manual S -0.56 1.8
7C.SPAOL.HNZ. 2023-11-04T05:05:34.89 3.0 negative manual Pg 1.42 0
IV.SIRI.HHZ. 2023-11-04T05:05:34.12 0.3 undecidable manual S 354 109.2129 50 0.71 57
IV.ECTS.HHZ. 2023-11-04T05:05:32.90 3.0 undecidable manual P 3.75 0
IV.MCRV.HHZ. 2023-11-04T05:05:31.59 3.0 undecidable manual Pn 0.21 0
IV.PLAC.HNZ. 2023-11-04T05:05:29.07 0.3 undecidable manual S 155 91.8414 50 0.31 66
XE.MORMA.HHE. 2023-11-04T05:05:24.11 0.3 undecidable manual S 358 74.0703 50 0.09 72
IV.MTSN.HHZ. 2023-11-04T05:05:21.15 0.1 undecidable manual P 350 119.8911 50 -0.31 84
IV.TDS.HHZ. 2023-11-04T05:05:20.01 0.6 undecidable manual S 30 58.6968 50 0.11 49
IV.SIRI.HHZ. 2023-11-04T05:05:19.34 0.1 undecidable manual P 354 109.2129 50 -0.49 82
XE.T0701.HHE. 2023-11-04T05:05:16.62 0.1 undecidable manual P 7 87.5457 50 0.14 93
IV.PLAC.HNZ. 2023-11-04T05:05:16.91 0.1 undecidable manual P 155 91.8414 50 -0.23 90
IV.CELI.HHZ. 2023-11-04T05:05:16.93 0.6 undecidable manual S 63 49.4172 50 -0.49 46
IV.PIPA.HHZ. 2023-11-04T05:05:15.26 0.1 undecidable manual P 66 77.0673 50 0.4 89
XE.MORMA.HHE. 2023-11-04T05:05:14.18 0.1 undecidable manual P 358 74.0703 50 -0.23 93
IV.CET2.HHZ. 2023-11-04T05:05:13.89 0.6 undecidable manual S 355 36.4413 50 -0.07 52
XE.ZIDIL.HNN. 2023-11-04T05:05:13.51 0.1 undecidable manual P 19 68.1762 50 0.01 98
IV.SPS2.HHZ. 2023-11-04T05:05:12.40 0.6 undecidable manual S 71 31.1466 106 -0.08 52
IV.SELL.HHZ. 2023-11-04T05:05:12.14 0.1 undecidable manual P 114 59.5959 50 -0.04 100
XE.T0702.HHZ. 2023-11-04T05:05:11.61 0.1 undecidable manual P 7 57.9975 50 -0.32 94
IV.GIZZ.HHZ. 2023-11-04T05:05:11.88 0.6 undecidable manual S 143 30.747 106 -0.46 48
IV.GRI.EHZ. 2023-11-04T05:05:11.67 0.3 undecidable manual P 139 55.7997 50 0.08 75
IV.TDS.HHZ. 2023-11-04T05:05:11.73 0.1 undecidable manual P 30 58.6968 50 -0.3 94
IV.CELI.HHZ. 2023-11-04T05:05:10.44 0.6 undecidable manual P 63 49.4172 50 -0.16 49
IV.CET2.HHZ. 2023-11-04T05:05:09.11 0.1 undecidable manual P 355 36.4413 50 0.51 94
IV.SPS2.HHZ. 2023-11-04T05:05:08.03 0.1 undecidable manual P 71 31.1466 106 0.29 99
IV.GIZZ.HHZ. 2023-11-04T05:05:07.93 0.1 positive manual P 143 30.747 106 0.27 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIZZ.HHE. ML:1.9 0.0004125 0.62 AML other m 2023-11-04T05:05:12.17
IV.SPS2.HHE. ML:1.3 0.00008375 0.22 AML other m 2023-11-04T05:05:12.74
IV.GIZZ.HHN. ML:2.3 0.0009830000000000001 0.64 AML other m 2023-11-04T05:05:12.60
IV.SPS2.HHN. ML:1.2 0.00007519999999999998 1 AML other m 2023-11-04T05:05:13.99
IV.CET2.HHE. ML:2.2 0.000558 1.2 AML other m 2023-11-04T05:05:14.30
IV.PIPA.HHN. ML:1.8 0.0000958 0.42 AML other m 2023-11-04T05:05:15.18
IV.CET2.HHN. ML:2.5 0.001345 0.58 AML other m 2023-11-04T05:05:15.51
IV.SIRI.HHN. ML:2.6 0.00034199999999999996 0.64 AML other m 2023-11-04T05:05:38.15
IV.SIRI.HNN. ML:2.6 0.00032250000000000003 0.66 AML other m 2023-11-04T05:05:38.15
IV.PIPA.HHE. ML:1.8 0.0000915 0.42 AML other m 2023-11-04T05:05:40.18
IV.SIRI.HHE. ML:2.6 0.000312 1.12 AML other m 2023-11-04T05:05:41.16
IV.SIRI.HNE. ML:2.6 0.0003055 1.12 AML other m 2023-11-04T05:05:41.16
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
Waveforms Seismic signals in miniseed + resp format Download