Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 21-06-2021 and time 22:45:39 (UTC) in region 3 km E Decollatura (CZ)

A magnitude ML 1.2 earthquake occured in region: 3 km E Decollatura (CZ), on

  • 21-06-2021 22:45:39 (UTC)
  • 22-06-2021 00:45:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.0560, 16.3900 at 10 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
Decollatura CZ 3 3159 3159
Soveria Mannelli CZ 4 3076 6235
Serrastretta CZ 5 3176 9411
Bianchi CS 6 1305 10716
Panettieri CS 6 351 11067
Carlopoli CZ 6 1516 12583
Colosimi CS 7 1247 13830
Platania CZ 8 2172 16002
San Pietro Apostolo CZ 9 1691 17693
Cicala CZ 9 968 18661
Conflenti CZ 9 1392 20053
Motta Santa Lucia CZ 9 845 20898
Pedivigliano CS 10 831 21729
Feroleto Antico CZ 10 2171 23900
Lamezia Terme CZ 11 70714 94614
Scigliano CS 11 1226 95840
Pianopoli CZ 11 2589 98429
Parenti CS 12 2188 100617
Martirano CZ 13 884 101501
Carpanzano CS 13 255 101756
Martirano Lombardo CZ 14 1112 102868
Miglierina CZ 14 767 103635
Amato CZ 14 835 104470
Altilia CS 15 711 105181
Marzi CS 15 989 106170
Rogliano CS 15 5637 111807
Gimigliano CZ 15 3381 115188
Tiriolo CZ 16 3870 119058
Belsito CS 16 923 119981
Sorbo San Basile CZ 16 809 120790
Grimaldi CS 16 1680 122470
Santo Stefano di Rogliano CS 16 1725 124195
Marcellinara CZ 17 2285 126480
Malito CS 17 783 127263
Taverna CZ 17 2703 129966
San Mango d'Aquino CZ 17 1564 131530
Mangone CS 17 1891 133421
Gizzeria CZ 18 4982 138403
Fossato Serralta CZ 18 594 138997
Albi CZ 18 949 139946
Pentone CZ 18 2113 142059
Cellara CS 19 504 142563
Settingiano CZ 19 3124 145687
Nocera Terinese CZ 20 4731 150418
Figline Vegliaturo CS 20 1137 151555
Falerna CZ 20 4028 155583

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km NE of Lamezia Terme (70714 inhabitants)
24 Km NW of Catanzaro (90612 inhabitants)
29 Km SE of Cosenza (67546 inhabitants)
64 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
Bulletin
Rev1000 		ML 1.2 2021-06-21
22:45:39		 39.0555 16.3897 10 2021-12-29
11:12:30		 Bollettino Sismico Italiano INGV 95510891
Reviewed
Rev100 		ML 1.2 2021-06-21
22:45:38		 39.0487 16.3923 17 2021-06-21
22:51:51		 Sala Sismica INGV-Roma 91675821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-21 22:45:39 ± 0.08
Latitude 39.0555 ± 0.0099
Longitude 16.3897 ± 0.0046
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 95510891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1042
Semi-minor axis of confidence ellipse (meter) 440
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 180
Circular confidence region, given by single value of horizontal uncertainty (meter) 1040.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.16008
Epicentral distance of station farthest from the epicenter (degree) 0.80040
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 95510891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-09-16 14:20:18

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 91675821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-21 22:51:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GRIS.HNE. 2021-06-21T22:46:05.95 0.6 undecidable manual S 329 88.8444 50 0.51 40
IV.CET2.HHZ. 2021-06-21T22:45:58.59 1.0 undecidable manual S 325 64.3911 50 -0.34 22
IV.LADO.EHE. 2021-06-21T22:45:57.77 0.6 undecidable manual S 63 56.6988 50 0.9 37
IV.GRIS.HNE. 2021-06-21T22:45:53.97 0.3 undecidable manual P 329 88.8444 50 -0.32 64
IV.CELI.HHZ. 2021-06-21T22:45:52.05 1.0 undecidable manual S 15 39.8268 50 -0.32 23
IV.PIPA.HHZ. 2021-06-21T22:45:50.13 0.3 undecidable manual P 37 60.0954 50 0.28 67
IV.CET2.HHZ. 2021-06-21T22:45:50.42 0.1 undecidable manual P 325 64.3911 50 -0.1 93
MN.TIP.HHZ. 2021-06-21T22:45:50.83 0.6 undecidable manual S 66 34.5432 50 -0.13 48
IV.LADO.EHE. 2021-06-21T22:45:49.84 0.3 undecidable manual P 63 56.6988 50 0.51 64
IV.GRI.EHE. 2021-06-21T22:45:48.13 0.6 undecidable manual S 174 26.0517 50 -0.54 46
IV.CAR1.HNZ. 2021-06-21T22:45:48.76 0.3 undecidable manual S 325 26.751 50 -0.12 74
IV.SERS.HHZ. 2021-06-21T22:45:48.44 0.3 undecidable manual S 95 25.8519 50 -0.19 72
IV.SPS2.HHE. 2021-06-21T22:45:48.77 0.6 undecidable manual S 351 26.4513 50 -0.03 50
IV.SELL.HHZ. 2021-06-21T22:45:47.64 0.6 undecidable manual S 111 22.0668 115 0.18 48
IV.GIZZ.HHZ. 2021-06-21T22:45:46.71 0.6 undecidable manual S 242 17.7711 119 0.58 41
IV.CELI.HHZ. 2021-06-21T22:45:46.57 0.1 undecidable manual P 15 39.8268 50 -0.17 95
MN.TIP.HHZ. 2021-06-21T22:45:45.79 0.1 undecidable manual P 66 34.5432 50 -0.14 96
IV.SERS.HHZ. 2021-06-21T22:45:44.49 0.1 undecidable manual P 95 25.8519 50 -0.09 99
IV.SPS2.HHE. 2021-06-21T22:45:44.48 0.3 undecidable manual P 351 26.4513 50 -0.2 73
IV.GRI.EHE. 2021-06-21T22:45:44.62 0.3 undecidable manual P 174 26.0517 50 0.01 74
IV.SELL.HHZ. 2021-06-21T22:45:44.00 0.1 positive manual P 111 22.0668 115 0.1 98
IV.CAR1.HNZ. 2021-06-21T22:45:44.65 0.1 undecidable manual P 325 26.751 50 -0.08 100
IV.GIZZ.HHZ. 2021-06-21T22:45:43.31 0.1 negative manual P 242 17.7711 119 0.17 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SELL.HNN. ML:1.2 0.00012153912 0.0768 AML other m 2021-06-21T22:45:44.11
IV.SELL.HHN. ML:0.8 0.000038650000000000004 0.08 AML other m 2021-06-21T22:45:44.15
IV.SERS.HHN. ML:0.6 0.000025896605 0.1792 AML other m 2021-06-21T22:45:44.76
IV.SELL.HNE. ML:1.4 0.00015434130000000003 0.3328 AML other m 2021-06-21T22:45:48.32
IV.SELL.HHE. ML:0.9 0.000048349999999999996 0.32 AML other m 2021-06-21T22:45:48.16
IV.SERS.HNN. ML:1.0 0.000051510319999999995 1.6032 AML other m 2021-06-21T22:45:48.93
IV.SERS.HHE. ML:1.0 0.000055572830000000006 1.616 AML other m 2021-06-21T22:45:49.93
IV.CAR1.HHN. ML:1.7 0.00028882045 0.3072 AML other m 2021-06-21T22:45:49.53
IV.CAR1.HHE. ML:1.5 0.00017388910000000002 0.1664 AML other m 2021-06-21T22:45:49.85
IV.CET2.HHN. ML:1.4 0.00004744434 0.2048 AML other m 2021-06-21T22:46:00.49
IV.CET2.HHE. ML:1.4 0.0000511 0.42 AML other m 2021-06-21T22:46:01.47
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