Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 02-05-2022 and time 23:22:31 (Italy) in region Costa Calabra nord occidentale (Cosenza)

A magnitude ML 1.6 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 02-05-2022 21:22:31 (UTC)
  • 02-05-2022 23:22:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.1660, 15.9290 at 58 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Belmonte Calabro CS 13 2003 2003
Amantea CS 14 13975 15978
Longobardi CS 14 2312 18290
Fiumefreddo Bruzio CS 14 2994 21284
San Pietro in Amantea CS 16 505 21789
Falconara Albanese CS 18 1427 23216
Serra d'Aiello CS 19 458 23674
San Lucido CS 19 6047 29721
Lago CS 19 2624 32345

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km W of Cosenza (67546 inhabitants)
40 Km NW of Lamezia Terme (70714 inhabitants)
64 Km W 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
Bulletin
Rev1000 		ML 1.6 2022-05-02
21:22:31		 39.1662 15.9288 58 2023-01-31
19:03:57		 Bollettino Sismico Italiano INGV 112400481
Reviewed
Rev100 		ML 1.6 2022-05-02
21:22:31		 39.1642 15.9337 59 2022-05-02
21:28:51		 Sala Sismica INGV-Roma 104095191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-02 21:22:31 ± 0.09
Latitude 39.1662 ± 0.0054
Longitude 15.9288 ± 0.0116
Depth (km) 58 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 112400481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 769
Semi-minor axis of confidence ellipse (meter) 669
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 83
Circular confidence region, given by single value of horizontal uncertainty (meter) 770.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.23562
Epicentral distance of station farthest from the epicenter (degree) 1.39215
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 112400481
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-12-01 02:30:33

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 104095191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-02 21:28:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2022-05-02T21:23:02.36 0.6 undecidable manual S 200 106.5156 107 0.22 41
MN.CEL.HHZ. 2022-05-02T21:23:00.47 0.6 undecidable manual S 182 100.5216 108 -0.44 40
IV.MUCR.HHZ. 2022-05-02T21:22:55.39 0.3 undecidable manual P 217 154.5342 100 0.48 52
IV.SERS.HHZ. 2022-05-02T21:22:55.07 0.6 undecidable manual S 102 66.9774 121 0.77 39
IV.GRIS.EHZ. 2022-05-02T21:22:53.71 0.6 undecidable manual S 354 64.0914 122 -0.05 47
IV.JOPP.HHZ. 2022-05-02T21:22:53.38 0.3 undecidable manual S 183 62.1933 123 -0.04 70
IV.CELI.HHE. 2022-05-02T21:22:52.24 0.6 undecidable manual S 62 56.2992 127 -0.14 46
IV.MPNC.HHN. 2022-05-02T21:22:50.71 0.3 undecidable manual P 204 123.6873 104 -0.44 58
IV.BULG.HHN. 2022-05-02T21:22:49.92 0.3 undecidable manual P 335 111.5994 106 0.22 61
IV.SPS2.HHZ. 2022-05-02T21:22:49.51 0.6 undecidable manual S 68 37.8288 140 0.03 49
IV.SIRI.HHZ. 2022-05-02T21:22:49.51 0.3 undecidable manual P 357 112.7982 106 -0.34 60
IV.CET2.HHZ. 2022-05-02T21:22:49.77 0.3 undecidable manual S 3 40.3263 138 -0.05 73
IV.GIZZ.HHZ. 2022-05-02T21:22:48.58 0.6 undecidable manual S 131 31.6461 146 -0.1 48
IV.MSRU.HHZ. 2022-05-02T21:22:48.85 0.3 undecidable manual P 200 106.5156 107 -0.24 62
IV.PLAC.HHE. 2022-05-02T21:22:47.64 0.3 undecidable manual P 151 90.8424 111 0.39 62
IV.CAR1.HHZ. 2022-05-02T21:22:47.82 0.6 undecidable manual S 68 26.1516 151 -0.23 48
MN.CEL.HHZ. 2022-05-02T21:22:47.96 0.3 undecidable manual P 182 100.5216 108 -0.42 60
IV.ISTR.HHZ. 2022-05-02T21:22:46.17 0.3 undecidable manual P 237 76.2681 116 0.59 59
IV.FERC.HHZ.00 2022-05-02T21:22:45.87 0.3 undecidable manual P 168 80.9523 114 -0.25 65
IV.JOPP.HHZ. 2022-05-02T21:22:44.09 0.1 negative manual P 183 62.1933 123 0.03 93
MN.TIP.HHN. 2022-05-02T21:22:44.99 0.3 undecidable manual P 89 71.373 118 -0.05 68
IV.GRIS.EHZ. 2022-05-02T21:22:44.15 0.1 undecidable manual P 354 64.0914 122 -0.11 92
IV.SERS.HHZ. 2022-05-02T21:22:44.74 0.3 undecidable manual P 102 66.9774 121 0.17 68
IV.CELI.HHE. 2022-05-02T21:22:43.43 0.3 undecidable manual P 62 56.2992 127 -0.03 71
IV.CET2.HHZ. 2022-05-02T21:22:42.18 0.1 negative manual P 3 40.3263 138 0.2 94
IV.GIZZ.HHZ. 2022-05-02T21:22:41.23 0.1 negative manual P 131 31.6461 146 -0.09 97
IV.SPS2.HHZ. 2022-05-02T21:22:41.86 0.3 undecidable manual P 68 37.8288 140 0.07 73
IV.CAR1.HHZ. 2022-05-02T21:22:40.95 0.1 undecidable manual P 68 26.1516 151 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:1.4 0.000057499999999999995 0.72 AML other m 2022-05-02T21:22:48.33
IV.CAR1.HHE. ML:1.8 0.0001255 1.64 AML other m 2022-05-02T21:22:48.97
IV.GIZZ.HHE. ML:2.1 0.0002485 0.28 AML other m 2022-05-02T21:22:49.11
IV.GIZZ.HHN. ML:2.2 0.0002935 0.26 AML other m 2022-05-02T21:22:49.15
IV.SPS2.HHN. ML:1.1 0.0000203 0.4 AML other m 2022-05-02T21:22:49.90
IV.SPS2.HHE. ML:0.9 0.00001261 0.9 AML other m 2022-05-02T21:22:50.23
IV.CET2.HHE. ML:1.9 0.0001255 0.12 AML other m 2022-05-02T21:22:50.25
IV.CET2.HHN. ML:2.1 0.0002155 0.16 AML other m 2022-05-02T21:22:50.31
IV.GRIS.EHN. ML:1.6 0.000052000000000000004 0.34 AML other m 2022-05-02T21:22:54.25
IV.GRIS.EHE. ML:1.6 0.00004585 0.54 AML other m 2022-05-02T21:22:55.66
IV.JOPP.HHN. ML:1.5 0.00004145 0.64 AML other m 2022-05-02T21:22:57.34
IV.JOPP.HHE. ML:1.4 0.000030550000000000004 1.54 AML other m 2022-05-02T21:22:57.96
MN.CEL.HHE. ML:1.6 0.000029450000000000004 0.66 AML other m 2022-05-02T21:23:06.87
MN.CEL.HHN. ML:1.5 0.00002555 0.42 AML other m 2022-05-02T21:23:10.85
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