Earthquake with magnitude of ML 1.6 on date 21-06-2022 and time 01:43:17 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 1.6 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 21-06-2022 01:43:17 (UTC)
  • 21-06-2022 03:43:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.7100, 15.4940 at 8 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.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
80 Km NW of Cosenza (67546 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 2022-06-21
01:43:17
39.7102 15.494 8 2023-01-31
19:03:49
Bollettino Sismico Italiano INGV 110455041
Reviewed
Rev100
ML 1.7 2022-06-21
01:43:16
39.6912 15.4458 7 2022-06-21
02:01:25
Sala Sismica INGV-Roma 106309051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-21 01:43:17 ± 0.25
Latitude 39.7102 ± 0.0072
Longitude 15.4940 ± 0.0129
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110455041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 977
Semi-minor axis of confidence ellipse (meter) 661
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) 980.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 196
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.27789
Epicentral distance of station farthest from the epicenter (degree) 1.45780
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 25
Type of magnitude ML
Reference to an origin 110455041
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-11-08 14:09:45

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 106309051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-21 02:01:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CELI.HHZ. 2022-06-21T01:43:45.80 0.6 undecidable manual S 111 93.24 50 0.25 43
IV.PLAC.HHE. 2022-06-21T01:43:44.38 1.0 undecidable manual P 150 161.8158 50 0.13 19
IX.SRN3.HHZ. 2022-06-21T01:43:44.40 0.6 undecidable manual S 358 86.1471 50 0.75 38
IV.CDRU.HHZ. 2022-06-21T01:43:43.92 0.3 undecidable manual S 350 87.9453 50 -0.22 66
IV.SPS2.HHZ. 2022-06-21T01:43:43.20 0.3 undecidable manual S 122 85.9473 50 -0.41 64
IV.CAR1.HHZ. 2022-06-21T01:43:41.12 0.6 undecidable manual S 129 79.6647 50 -0.79 38
IV.SERS.HNN. 2022-06-21T01:43:39.56 0.3 undecidable manual P 126 126.873 50 0.69 53
IV.SCHR.EHN. 2022-06-21T01:43:39.99 0.6 undecidable manual S 42 73.4709 50 -0.27 45
MN.TIP.HHZ. 2022-06-21T01:43:38.61 0.3 undecidable manual P 118 123.2877 50 0.29 61
IV.GIZZ.HHE. 2022-06-21T01:43:35.49 0.3 undecidable manual P 143 101.5206 50 0.52 60
IV.CELI.HHZ. 2022-06-21T01:43:34.08 0.1 undecidable manual P 111 93.24 50 0.39 84
IV.MMN.HHZ. 2022-06-21T01:43:33.50 0.3 undecidable manual S 64 46.8198 50 0.34 70
IV.SPS2.HHZ. 2022-06-21T01:43:32.72 0.1 undecidable manual P 122 85.9473 50 0.15 90
IV.CDRU.HHZ. 2022-06-21T01:43:32.07 0.1 undecidable manual P 350 87.9453 50 -0.81 73
IX.SRN3.HHZ. 2022-06-21T01:43:32.07 0.3 undecidable manual P 358 86.1471 50 -0.53 62
IV.BULG.HHZ. 2022-06-21T01:43:31.90 0.3 undecidable manual S 346 42.0246 50 0.02 75
IV.SCHR.EHN. 2022-06-21T01:43:31.20 0.3 undecidable manual P 42 73.4709 50 0.56 63
MN.CUC.HHZ. 2022-06-21T01:43:31.90 0.3 undecidable manual S 41 41.7249 50 0.1 74
IV.CAR1.HHZ. 2022-06-21T01:43:31.64 0.3 undecidable manual P 129 79.6647 50 0.05 70
IV.CET2.HHZ. 2022-06-21T01:43:31.60 0.3 undecidable manual S 117 44.2224 50 -0.86 58
IV.TDS.HHZ. 2022-06-21T01:43:31.26 1.0 undecidable manual P 94 72.2721 50 0.81 19
IV.MCEL.HHE. 2022-06-21T01:43:30.69 0.6 undecidable manual P 21 73.0713 50 0.11 46
IV.MTSN.HNE. 2022-06-21T01:43:29.97 0.6 undecidable manual P 19 65.49 50 0.56 42
IV.GRIS.EHZ. 2022-06-21T01:43:28.32 0.3 undecidable manual S 84 30.8469 104 -0.22 74
IV.MMN.HHZ. 2022-06-21T01:43:27.20 0.6 undecidable manual P 64 46.8198 50 0.66 42
MN.CUC.HHZ. 2022-06-21T01:43:25.43 0.1 undecidable manual P 41 41.7249 50 -0.32 94
IV.CET2.HHZ. 2022-06-21T01:43:25.86 0.1 positive manual P 117 44.2224 50 -0.28 95
IV.BULG.HHZ. 2022-06-21T01:43:25.73 0.1 negative manual P 346 42.0246 50 -0.07 99
IV.GRIS.EHZ. 2022-06-21T01:43:23.75 0.1 undecidable manual P 84 30.8469 104 -0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRIS.HNN. ML:1.5 0.00014240160000000002 0.14 AML other m 2022-06-21T01:43:29.20
IV.GRIS.EHN. ML:1.5 0.00013806689999999998 0.14 AML other m 2022-06-21T01:43:29.20
IV.GRIS.EHE. ML:1.4 0.000114576175 0.1 AML other m 2022-06-21T01:43:29.71
IV.CET2.HHN. ML:2.0 0.0002855 0.14 AML other m 2022-06-21T01:43:33.04
IV.BULG.HHN. ML:1.9 0.00025761009999999995 0.3 AML other m 2022-06-21T01:43:33.28
IV.BULG.HNN. ML:1.9 0.000259 0.3 AML other m 2022-06-21T01:43:33.43
IV.CET2.HHE. ML:1.5 0.000101798195 0.08 AML other m 2022-06-21T01:43:33.53
MN.CUC.HHN. ML:1.3 0.00007134959 0.1 AML other m 2022-06-21T01:43:34.13
MN.CUC.HNN. ML:1.3 0.000065046835 0.12 AML other m 2022-06-21T01:43:34.14
IV.BULG.HHE. ML:1.6 0.00012905885 0.34 AML other m 2022-06-21T01:43:34.39
MN.CUC.HNE. ML:1.3 0.00006870633 0.14 AML other m 2022-06-21T01:43:34.37
MN.CUC.HHE. ML:1.3 0.00006633334500000001 0.16 AML other m 2022-06-21T01:43:34.44
IV.MMN.HHN. ML:2.0 0.00030938794999999994 0.12 AML other m 2022-06-21T01:43:34.77
IV.BULG.HNE. ML:1.6 0.0001325 0.98 AML other m 2022-06-21T01:43:34.39
IV.MMN.HHE. ML:1.9 0.0002235 0.16 AML other m 2022-06-21T01:43:35.39
IV.CAR1.HNE. ML:1.8 0.00008777211000000001 0.2096 AML other m 2022-06-21T01:43:44.21
IV.CAR1.HHE. ML:1.8 0.000087175445 0.2 AML other m 2022-06-21T01:43:44.20
IV.CAR1.HHN. ML:1.9 0.00010375000000000001 0.32 AML other m 2022-06-21T01:43:44.25
IV.CAR1.HNN. ML:1.8 0.00009562261999999999 0.32 AML other m 2022-06-21T01:43:44.26
IV.SPS2.HHE. ML:1.4 0.0000351 0.34 AML other m 2022-06-21T01:43:45.77
IV.SPS2.HHN. ML:1.6 0.000049323495 0.2 AML other m 2022-06-21T01:43:46.87
IV.CDRU.HHE. ML:1.6 0.00005225 0.48 AML other m 2022-06-21T01:43:46.63
IV.CELI.HHN. ML:1.4 0.000030340025 0.24 AML other m 2022-06-21T01:43:48.82
IV.CDRU.HHN. ML:1.3 0.0000243 1.44 AML other m 2022-06-21T01:43:48.00
IV.CELI.HHE. ML:1.1 0.000015774858999999998 0.24 AML other m 2022-06-21T01:43:48.75
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download