Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 01-12-2021 and time 08:43:19 (Italy) in region 1 km E Feroleto Antico (CZ)

A magnitude ML 1.2 earthquake occured in region: 1 km E Feroleto Antico (CZ), on

  • 01-12-2021 07:43:19 (UTC)
  • 01-12-2021 08:43:19 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.9650, 16.4050 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
Feroleto Antico CZ 1 2171 2171
Pianopoli CZ 2 2589 4760
Serrastretta CZ 6 3176 7936
Amato CZ 6 835 8771
Miglierina CZ 6 767 9538
San Pietro Apostolo CZ 7 1691 11229
Lamezia Terme CZ 7 70714 81943
Platania CZ 9 2172 84115
Marcellinara CZ 9 2285 86400
Tiriolo CZ 9 3870 90270
Cicala CZ 10 968 91238
Decollatura CZ 10 3159 94397
Gimigliano CZ 11 3381 97778
Settingiano CZ 11 3124 100902
Carlopoli CZ 11 1516 102418
Panettieri CS 12 351 102769
Caraffa di Catanzaro CZ 12 1866 104635
Maida CZ 12 4566 109201
Jacurso CZ 13 624 109825
Cortale CZ 14 2117 111942
Soveria Mannelli CZ 14 3076 115018
San Pietro a Maida CZ 14 4200 119218
Bianchi CS 15 1305 120523
Fossato Serralta CZ 16 594 121117
Pentone CZ 16 2113 123230
Sorbo San Basile CZ 16 809 124039
Girifalco CZ 16 5945 129984
Conflenti CZ 16 1392 131376
Taverna CZ 17 2703 134079
Curinga CZ 17 6779 140858
Gizzeria CZ 17 4982 145840
Colosimi CS 17 1247 147087
San Floro CZ 17 716 147803
Motta Santa Lucia CZ 17 845 148648
Catanzaro CZ 18 90612 239260
Borgia CZ 18 7611 246871
Albi CZ 18 949 247820
Pedivigliano CS 18 831 248651
Martirano CZ 19 884 249535
Amaroni CZ 19 1855 251390
Martirano Lombardo CZ 19 1112 252502
Sellia CZ 20 530 253032

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km E of Lamezia Terme (70714 inhabitants)
18 Km W of Catanzaro (90612 inhabitants)
39 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 2021-12-01
07:43:19		 38.9648 16.4047 10 2022-03-30
13:04:34		 Bollettino Sismico Italiano INGV 100559971
Reviewed
Rev100 		ML 1.2 2021-12-01
07:43:19		 38.9633 16.4033 9 2021-12-01
07:55:56		 Sala Sismica INGV-Roma 98004361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-01 07:43:19 ± 0.06
Latitude 38.9648 ± 0.0045
Longitude 16.4047 ± 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 100559971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 498
Semi-minor axis of confidence ellipse (meter) 303
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.14299
Epicentral distance of station farthest from the epicenter (degree) 0.60974
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 100559971
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-03 11:15:59

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 98004361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-01 07:55:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HHZ. 2021-12-01T07:43:37.96 0.6 undecidable manual S 229 59.8956 50 -0.12 47
IV.CELI.HHZ. 2021-12-01T07:43:35.84 0.6 undecidable manual S 10 49.4172 50 0.57 43
MN.TIP.HHZ. 2021-12-01T07:43:32.31 0.3 undecidable manual S 52 38.628 50 -0.09 74
IV.CAR1.HHZ. 2021-12-01T07:43:31.53 0.6 undecidable manual S 333 36.0417 50 -0.18 49
IV.JOPP.HHZ. 2021-12-01T07:43:30.39 0.1 undecidable manual P 229 59.8956 50 0.26 92
IV.PIPA.HHZ. 2021-12-01T07:43:30.91 0.1 undecidable manual P 31 67.6767 50 -0.41 87
IV.CELI.HHZ. 2021-12-01T07:43:28.48 0.1 undecidable manual P 10 49.4172 50 -0.02 98
IV.SERS.HHZ. 2021-12-01T07:43:28.59 0.6 undecidable manual S 72 25.752 110 -0.18 50
IV.CAR1.HHZ. 2021-12-01T07:43:26.29 1.0 positive manual P 333 36.0417 50 -0.16 24
IV.SELL.HHZ. 2021-12-01T07:43:26.89 0.6 undecidable manual S 84 19.3695 116 0.15 50
MN.TIP.HHZ. 2021-12-01T07:43:26.79 1.0 undecidable manual P 52 38.628 50 -0.06 25
IV.SPS2.HHZ. 2021-12-01T07:43:26.72 0.6 undecidable manual P 351 36.6411 50 0.19 49
IV.GIZZ.HHZ. 2021-12-01T07:43:25.96 0.6 undecidable manual S 276 17.0718 119 -0.08 51
IV.GRI.EHZ. 2021-12-01T07:43:25.44 0.6 undecidable manual S 175 15.873 121 -0.24 50
IV.SERS.HHZ. 2021-12-01T07:43:24.74 0.6 positive manual P 72 25.752 110 -0.01 51
IV.GRI.EHZ. 2021-12-01T07:43:23.03 0.3 negative manual P 175 15.873 121 0.06 77
IV.GIZZ.HHZ. 2021-12-01T07:43:23.19 0.6 undecidable manual P 276 17.0718 119 0.01 52
IV.SELL.HHZ. 2021-12-01T07:43:23.77 0.1 positive manual P 84 19.3695 116 0.19 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHN. ML:1.3 0.0001795 1.62 AML other m 2021-12-01T07:43:25.89
IV.SELL.HNN. ML:1.4 0.00018099999999999998 0.3 AML other m 2021-12-01T07:43:27.22
IV.SELL.HHN. ML:0.8 0.00005075 0.26 AML other m 2021-12-01T07:43:27.21
IV.SELL.HHE. ML:1.2 0.000124 0.38 AML other m 2021-12-01T07:43:27.22
IV.SELL.HNE. ML:1.7 0.000377 0.38 AML other m 2021-12-01T07:43:27.23
IV.GRI.EHE. ML:1.2 0.00016450000000000001 0.3 AML other m 2021-12-01T07:43:27.65
IV.SERS.HHE. ML:1.0 0.00005945 1.32 AML other m 2021-12-01T07:43:28.87
IV.SERS.HHN. ML:1.0 0.00006500000000000001 1.42 AML other m 2021-12-01T07:43:28.28
IV.CELI.HHE. ML:0.9 0.000020000662499999997 0.2752 AML other m 2021-12-01T07:43:36.69
IV.CELI.HHN. ML:1.1 0.000033032624999999994 1.5776 AML other m 2021-12-01T07:43:37.96
IV.JOPP.HHN. ML:1.3 0.000037882150000000005 1.3376 AML other m 2021-12-01T07:43:37.49
IV.JOPP.HNN. ML:1.2 0.000037153150000000005 1.4528 AML other m 2021-12-01T07:43:37.57
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