Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 22-02-2022 and time 20:54:00 (UTC) in region 7 km N Albi (CZ)

A magnitude ML 2.1 earthquake occured in region: 7 km N Albi (CZ), on

  • 22-02-2022 20:54:00 (UTC)
  • 22-02-2022 21:54:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0890, 16.5990 at 24 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
Albi CZ 7 949 949
Taverna CZ 8 2703 3652
Sorbo San Basile CZ 8 809 4461
Magisano CZ 9 1258 5719
Fossato Serralta CZ 10 594 6313
Zagarise CZ 11 1647 7960
Pentone CZ 12 2113 10073
Cicala CZ 12 968 11041
Sellia CZ 12 530 11571
Carlopoli CZ 13 1516 13087
Panettieri CS 13 351 13438
Sersale CZ 14 4630 18068
Gimigliano CZ 14 3381 21449
Cotronei KR 14 5480 26929
San Pietro Apostolo CZ 15 1691 28620
Cerva CZ 15 1223 29843
Petronà CZ 15 2629 32472
Simeri Crichi CZ 15 4698 37170
Bianchi CS 16 1305 38475
Andali CZ 17 769 39244
Mesoraca KR 17 6523 45767
Petilia Policastro KR 17 9173 54940
Soveria Simeri CZ 17 1564 56504
Colosimi CS 17 1247 57751
Tiriolo CZ 18 3870 61621
Serrastretta CZ 18 3176 64797
Parenti CS 18 2188 66985
Belcastro CZ 18 1399 68384
Miglierina CZ 19 767 69151
Soveria Mannelli CZ 19 3076 72227
Marcellinara CZ 20 2285 74512

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km N of Catanzaro (90612 inhabitants)
27 Km E of Lamezia Terme (70714 inhabitants)
37 Km SE of Cosenza (67546 inhabitants)
46 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 2.1 2022-02-22
20:54:00		 39.0893 16.5988 24 2022-07-08
12:33:54		 Bollettino Sismico Italiano INGV 104404271
Reviewed
Rev100 		ML 2.2 2022-02-22
20:53:59		 39.0678 16.6122 28 2022-02-22
21:00:33		 Sala Sismica INGV-Roma 101341801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-22 20:54:00 ± 0.12
Latitude 39.0893 ± 0.0054
Longitude 16.5988 ± 0.0070
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104404271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 609
Semi-minor axis of confidence ellipse (meter) 330
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 315
Circular confidence region, given by single value of horizontal uncertainty (meter) 610.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.08813
Epicentral distance of station farthest from the epicenter (degree) 0.73565
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 101341801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-22 21:00:33

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 104404271
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-10 14:14:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HNN. 2022-02-22T20:54:25.86 0.6 undecidable manual S 229 81.6516 100 0.91 33
IV.CET2.HHZ. 2022-02-22T20:54:22.99 0.6 undecidable manual S 312 73.6707 102 0.11 44
IV.PLAC.HHE. 2022-02-22T20:54:22.88 0.6 undecidable manual S 191 72.372 102 0.36 42
IV.PIPA.HHZ. 2022-02-22T20:54:16.95 0.6 undecidable manual S 23 47.7189 109 0.79 39
IV.JOPP.HNN. 2022-02-22T20:54:15.11 0.3 undecidable manual P 229 81.6516 100 0.53 59
IV.LADO.EHZ. 2022-02-22T20:54:14.51 0.3 undecidable manual S 56 39.2274 114 0.45 66
IV.FERC.HHZ.00 2022-02-22T20:54:14.69 0.3 undecidable manual P 210 81.5517 100 0.12 65
IV.PLAC.HHE. 2022-02-22T20:54:13.15 0.1 undecidable manual P 191 72.372 102 -0.03 90
IV.CAR1.HHZ. 2022-02-22T20:54:13.69 0.6 undecidable manual S 299 37.9287 115 -0.07 48
IV.GIZZ.HHE. 2022-02-22T20:54:13.22 0.6 undecidable manual S 250 35.8419 116 -0.02 48
IV.CELI.HHZ. 2022-02-22T20:54:13.77 0.6 undecidable manual S 347 35.6421 116 0.58 43
IV.CET2.HHZ. 2022-02-22T20:54:13.63 0.6 undecidable manual P 312 73.6707 102 0.25 43
IV.SPS2.HHE. 2022-02-22T20:54:12.28 0.6 undecidable manual S 315 31.6461 120 0.03 48
MN.TIP.HHZ. 2022-02-22T20:54:09.24 0.3 undecidable manual S 54 16.9719 140 0.03 75
IV.PIPA.HHZ. 2022-02-22T20:54:09.37 0.1 undecidable manual P 23 47.7189 109 -0.14 91
IV.SELL.HHZ. 2022-02-22T20:54:08.66 0.6 undecidable manual S 168 12.0768 150 0.2 48
IV.SERS.HHZ. 2022-02-22T20:54:08.22 0.6 undecidable manual S 127 9.7791 155 0.05 49
IV.SPS2.HHE. 2022-02-22T20:54:07.17 0.1 undecidable manual P 315 31.6461 120 -0.07 96
IV.CAR1.HHZ. 2022-02-22T20:54:07.83 0.1 undecidable manual P 299 37.9287 115 -0.29 91
IV.CELI.HHZ. 2022-02-22T20:54:07.64 0.1 undecidable manual P 347 35.6421 116 -0.15 93
IV.GRI.EHZ. 2022-02-22T20:54:07.09 0.1 positive manual P 208 33.4443 118 -0.39 90
IV.LADO.EHZ. 2022-02-22T20:54:07.87 0.3 undecidable manual P 56 39.2274 114 -0.42 65
IV.GIZZ.HHE. 2022-02-22T20:54:07.34 0.1 undecidable manual P 250 35.8419 116 -0.47 88
MN.TIP.HHZ. 2022-02-22T20:54:05.34 0.1 positive manual P 54 16.9719 140 -0.15 97
IV.SERS.HHZ. 2022-02-22T20:54:04.78 0.1 positive manual P 127 9.7791 155 -0.1 100
IV.SELL.HHZ. 2022-02-22T20:54:04.98 0.1 negative manual P 168 12.0768 150 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HNN. ML:2.5 0.0022199999999999998 0.26 AML other m 2022-02-22T20:54:08.46
IV.SERS.HNE. ML:2.2 0.0009435 0.3 AML other m 2022-02-22T20:54:08.30
IV.SERS.HHN. ML:2.3 0.00135 0.28 AML other m 2022-02-22T20:54:08.45
IV.SERS.HHE. ML:2.5 0.00209 0.28 AML other m 2022-02-22T20:54:08.47
IV.SELL.HHN. ML:2.5 0.001825 0.24 AML other m 2022-02-22T20:54:08.84
IV.SELL.HNE. ML:2.8 0.003545 1.3 AML other m 2022-02-22T20:54:08.97
IV.SELL.HHE. ML:2.2 0.0010619999999999998 1.3 AML other m 2022-02-22T20:54:08.97
IV.SELL.HNN. ML:3.0 0.0055 0.24 AML other m 2022-02-22T20:54:08.85
MN.TIP.HHN. ML:1.8 0.000363 0.2 AML other m 2022-02-22T20:54:09.45
MN.TIP.HNN. ML:1.8 0.000368 0.18 AML other m 2022-02-22T20:54:09.45
MN.TIP.HHE. ML:2.1 0.0006739999999999999 0.2 AML other m 2022-02-22T20:54:09.32
MN.TIP.HNE. ML:2.1 0.0006730000000000001 0.2 AML other m 2022-02-22T20:54:09.32
IV.CELI.HNE. ML:1.5 0.00010606425 0.3424 AML other m 2022-02-22T20:54:13.43
IV.CAR1.HHN. ML:1.9 0.0002465 1.44 AML other m 2022-02-22T20:54:14.78
IV.CELI.HNN. ML:1.6 0.00013229565 1.4752 AML other m 2022-02-22T20:54:14.16
IV.CAR1.HNN. ML:1.9 0.0002535 1.38 AML other m 2022-02-22T20:54:15.78
IV.CAR1.HHE. ML:2.0 0.0003465 0.9 AML other m 2022-02-22T20:54:15.77
IV.CAR1.HNE. ML:2.0 0.0003305 0.82 AML other m 2022-02-22T20:54:15.77
IV.LADO.EHN. ML:1.8 0.000216 0.42 AML other m 2022-02-22T20:54:16.24
IV.PIPA.HHN. ML:1.5 0.00007668357 0.2304 AML other m 2022-02-22T20:54:17.44
IV.PIPA.HHE. ML:1.7 0.00012170174 1.7824 AML other m 2022-02-22T20:54:18.11
IV.LADO.EHE. ML:2.0 0.0003115 0.82 AML other m 2022-02-22T20:54:18.12
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