Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 02-02-2020 and time 22:26:41 (Italy) in region 5 km N Albi (CZ)

A magnitude ML 2.3 earthquake occured in region: 5 km N Albi (CZ), on

  • 02-02-2020 21:26:41 (UTC)
  • 02-02-2020 22:26:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0680, 16.6020 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.

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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 5 949 949
Taverna CZ 6 2703 3652
Sorbo San Basile CZ 6 809 4461
Magisano CZ 6 1258 5719
Fossato Serralta CZ 8 594 6313
Zagarise CZ 9 1647 7960
Pentone CZ 9 2113 10073
Sellia CZ 10 530 10603
Cicala CZ 11 968 11571
Gimigliano CZ 12 3381 14952
Sersale CZ 12 4630 19582
Panettieri CS 13 351 19933
Carlopoli CZ 13 1516 21449
Simeri Crichi CZ 13 4698 26147
Cerva CZ 13 1223 27370
San Pietro Apostolo CZ 13 1691 29061
Petronà CZ 14 2629 31690
Soveria Simeri CZ 15 1564 33254
Andali CZ 16 769 34023
Tiriolo CZ 16 3870 37893
Cotronei KR 16 5480 43373
Mesoraca KR 17 6523 49896
Bianchi CS 17 1305 51201
Serrastretta CZ 17 3176 54377
Belcastro CZ 17 1399 55776
Petilia Policastro KR 17 9173 64949
Miglierina CZ 17 767 65716
Marcellinara CZ 18 2285 68001
Catanzaro CZ 18 90612 158613
Colosimi CS 18 1247 159860
Amato CZ 18 835 160695
Settingiano CZ 19 3124 163819
Cropani CZ 19 4778 168597
Parenti CS 19 2188 170785
Soveria Mannelli CZ 20 3076 173861

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km N of Catanzaro (90612 inhabitants)
26 Km E of Lamezia Terme (70714 inhabitants)
39 Km SE of Cosenza (67546 inhabitants)
45 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 2.3 2020-02-02
21:26:41		 39.0683 16.6018 8 2020-07-18
21:08:23		 Bollettino Sismico Italiano INGV 76990401
Reviewed
Rev100 		ML 2.4 2020-02-02
21:26:41		 39.0692 16.6037 6 2020-02-02
21:35:12		 Sala Sismica INGV-Roma 76146701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-02 21:26:41 ± 0.1
Latitude 39.0683 ± 0.0045
Longitude 16.6018 ± 0.0069
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 76990401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 500
Semi-minor axis of confidence ellipse (meter) 417
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
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) 139
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) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.16458
Epicentral distance of station farthest from the epicenter (degree) 1.24826
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 76146701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-02 21:35:12

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 76990401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-02 21:37:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2020-02-02T21:27:05.62 0.6 undecidable manual P 333 138.5613 50 0.75 33
IV.MSRU.HHZ. 2020-02-02T21:27:03.97 0.3 undecidable manual P 227 130.1697 50 0.4 57
IV.TDS.HHZ. 2020-02-02T21:27:03.90 0.3 undecidable manual S 341 69.4749 50 0.47 63
MN.CEL.HHZ. 2020-02-02T21:27:00.72 0.6 undecidable manual P 215 108.6135 50 0.47 39
IV.PIPA.HHZ. 2020-02-02T21:26:58.90 0.3 undecidable manual S 22 49.7169 50 0.73 60
IV.SALB.HHZ. 2020-02-02T21:26:57.43 0.3 undecidable manual P 346 92.3409 50 -0.32 63
IV.CET2.HHZ. 2020-02-02T21:26:55.16 0.1 undecidable manual P 313 75.4689 50 0.01 92
IV.LADO.EHE. 2020-02-02T21:26:55.40 0.3 undecidable manual S 53 40.3263 50 -0.26 70
IV.JOPP.HHZ. 2020-02-02T21:26:55.48 0.6 undecidable manual P 231 80.364 50 -0.41 42
IV.CAR1.HHZ. 2020-02-02T21:26:55.50 0.3 undecidable manual S 302 39.3273 50 0.1 73
IV.CELI.HHZ. 2020-02-02T21:26:54.30 0.3 undecidable manual S 348 37.9287 50 -0.72 61
IV.PLAC.HHZ. 2020-02-02T21:26:54.27 0.1 undecidable manual P 192 70.0743 50 -0.04 93
IV.TDS.HHZ. 2020-02-02T21:26:53.92 0.3 undecidable manual P 341 69.4749 50 -0.29 66
IV.SPS2.HHZ. 2020-02-02T21:26:53.70 0.3 undecidable manual S 318 33.5442 103 0.16 72
IV.GRI.EHZ. 2020-02-02T21:26:52.80 0.3 undecidable manual S 210 31.4463 103 -0.07 74
IV.PIPA.HHZ. 2020-02-02T21:26:51.23 0.1 undecidable manual P 22 49.7169 50 0.05 96
IV.CAR1.HHZ. 2020-02-02T21:26:49.34 0.3 undecidable manual P 302 39.3273 50 -0.24 71
IV.CELI.HHZ. 2020-02-02T21:26:49.15 0.1 undecidable manual P 348 37.9287 50 -0.21 95
IV.LADO.EHE. 2020-02-02T21:26:49.72 0.1 undecidable manual P 53 40.3263 50 -0.01 98
MN.TIP.HHZ. 2020-02-02T21:26:48.30 0.3 undecidable manual S 47 18.2706 112 -0.18 74
IV.GRI.EHZ. 2020-02-02T21:26:48.11 0.1 undecidable manual P 210 31.4463 103 -0.01 100
IV.SPS2.HHZ. 2020-02-02T21:26:48.40 0.1 positive manual P 318 33.5442 103 -0.11 98
MN.TIP.HHZ. 2020-02-02T21:26:45.89 0.1 undecidable manual P 47 18.2706 112 0.31 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HNN. ML:0.0 0.0008921885000000001 0.2304 AML other m 2020-02-02T21:26:48.60
MN.TIP.HHN. ML:0.0 0.0008986345 0.2048 AML other m 2020-02-02T21:26:48.60
MN.TIP.HNE. ML:0.0 0.00118030985 0.2816 AML other m 2020-02-02T21:26:48.75
MN.TIP.HHE. ML:0.0 0.0011914712 0.256 AML other m 2020-02-02T21:26:48.74
IV.GRI.EHE. ML:0.0 0.0021447785 0.6656 AML other m 2020-02-02T21:26:53.34
IV.GRI.EHN. ML:0.0 0.001663921 0.384 AML other m 2020-02-02T21:26:53.66
IV.SPS2.HHN. ML:0.0 0.00082811635 0.4224 AML other m 2020-02-02T21:26:54.20
IV.SPS2.HHE. ML:0.0 0.00062650395 0.3072 AML other m 2020-02-02T21:26:54.85
IV.CELI.HNE. ML:0.0 0.0014192416 0.6016 AML other m 2020-02-02T21:26:57.18
IV.CELI.HHE. ML:0.0 0.001396642 0.6016 AML other m 2020-02-02T21:26:57.18
IV.CAR1.HNE. ML:0.0 0.002560418 0.256 AML other m 2020-02-02T21:26:57.38
IV.CAR1.HHE. ML:0.0 0.0028578035 0.256 AML other m 2020-02-02T21:26:57.38
IV.CELI.HNN. ML:0.0 0.00116564155 0.256 AML other m 2020-02-02T21:26:57.28
IV.CELI.HHN. ML:0.0 0.0011537929 0.2688 AML other m 2020-02-02T21:26:57.29
IV.CAR1.HHN. ML:0.0 0.001416334 0.3584 AML other m 2020-02-02T21:26:57.86
IV.CAR1.HNN. ML:0.0 0.0019152095 0.3328 AML other m 2020-02-02T21:26:57.86
IV.PIPA.HHE. ML:0.0 0.00107769635 0.3328 AML other m 2020-02-02T21:27:02.94
IV.PIPA.HNE. ML:0.0 0.0010384209 0.32 AML other m 2020-02-02T21:27:02.95
IV.PIPA.HNN. ML:0.0 0.0007192381 0.4608 AML other m 2020-02-02T21:27:03.59
IV.PIPA.HHN. ML:0.0 0.0007713468 0.4736 AML other m 2020-02-02T21:27:03.60
IV.CET2.HHE. ML:0.0 0.00032211505 0.4992 AML other m 2020-02-02T21:27:10.46
IV.CET2.HHN. ML:0.0 0.0010860873 0.6528 AML other m 2020-02-02T21:27:07.16
IV.PLAC.HNN. ML:0.0 0.00028790215 0.6016 AML other m 2020-02-02T21:27:08.40
IV.PLAC.HNE. ML:0.0 0.00029704295 0.4224 AML other m 2020-02-02T21:27:13.20
IV.PLAC.HHN. ML:0.0 0.00031285585 0.96 AML other m 2020-02-02T21:27:09.68
IV.PLAC.HHE. ML:0.0 0.0002908382 0.6016 AML other m 2020-02-02T21:27:08.40
IV.TDS.HHN. ML:0.0 0.0002705053 0.3456 AML other m 2020-02-02T21:27:08.87
IV.TDS.HHE. ML:0.0 0.0002257545 0.4992 AML other m 2020-02-02T21:27:08.59
IV.JOPP.HHN. ML:0.0 0.00016766695000000002 0.2176 AML other m 2020-02-02T21:27:10.59
IV.JOPP.HHE. ML:0.0 0.00014136985999999997 0.2048 AML other m 2020-02-02T21:27:10.49
IV.SALB.HHE. ML:0.0 0.00020965249999999999 0.2688 AML other m 2020-02-02T21:27:15.26
IV.SALB.HHN. ML:0.0 0.0000972336 0.32 AML other m 2020-02-02T21:27:17.34
MN.CEL.HHN. ML:0.0 0.00010898874999999999 0.4864 AML other m 2020-02-02T21:27:18.02
MN.CEL.HNN. ML:0.0 0.00012216578 0.5248 AML other m 2020-02-02T21:27:18.52
MN.CEL.HNE. ML:0.0 0.0001190218 0.3456 AML other m 2020-02-02T21:27:23.33
MN.CEL.HHE. ML:0.0 0.00010900114999999999 0.3456 AML other m 2020-02-02T21:27:23.33
IV.MSRU.HHE. ML:0.0 0.00014876315000000002 0.2944 AML other m 2020-02-02T21:27:26.00
IV.MSRU.HHN. ML:0.0 0.00012851105 0.3712 AML other m 2020-02-02T21:27:27.21
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