Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 22-01-2020 and time 04:35:07 (UTC) in region 6 km N Albi (CZ)

A magnitude ML 1.4 earthquake occured in region: 6 km N Albi (CZ), on

  • 22-01-2020 04:35:07 (UTC)
  • 22-01-2020 05:35:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0790, 16.6110 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 6 949 949
Taverna CZ 7 2703 3652
Magisano CZ 7 1258 4910
Sorbo San Basile CZ 7 809 5719
Fossato Serralta CZ 10 594 6313
Zagarise CZ 10 1647 7960
Pentone CZ 11 2113 10073
Sellia CZ 11 530 10603
Cicala CZ 12 968 11571
Sersale CZ 12 4630 16201
Cerva CZ 13 1223 17424
Petronà CZ 13 2629 20053
Gimigliano CZ 13 3381 23434
Panettieri CS 14 351 23785
Carlopoli CZ 14 1516 25301
Simeri Crichi CZ 14 4698 29999
Cotronei KR 15 5480 35479
San Pietro Apostolo CZ 15 1691 37170
Andali CZ 15 769 37939
Soveria Simeri CZ 16 1564 39503
Mesoraca KR 16 6523 46026
Petilia Policastro KR 16 9173 55199
Belcastro CZ 17 1399 56598
Tiriolo CZ 17 3870 60468
Bianchi CS 17 1305 61773
Serrastretta CZ 18 3176 64949
Colosimi CS 19 1247 66196
Miglierina CZ 19 767 66963
Catanzaro CZ 19 90612 157575
Marcellinara CZ 19 2285 159860
Cropani CZ 19 4778 164638
Parenti CS 20 2188 166826
Amato CZ 20 835 167661
Settingiano CZ 20 3124 170785

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km N of Catanzaro (90612 inhabitants)
28 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 1.4 2020-01-22
04:35:07		 39.079 16.6108 8 2020-07-18
21:08:24		 Bollettino Sismico Italiano INGV 77076351
Reviewed
Rev100 		ML 1.4 2020-01-22
04:35:07		 39.0777 16.6127 7 2020-01-22
04:58:55		 Sala Sismica INGV-Roma 75713571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-22 04:35:07 ± 0.08
Latitude 39.0790 ± 0.0045
Longitude 16.6108 ± 0.0058
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 77076351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 444
Semi-minor axis of confidence ellipse (meter) 396
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 345
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.15199
Epicentral distance of station farthest from the epicenter (degree) 0.82378
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:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 17
Type of magnitude ML
Reference to an origin 77076351
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-06 14:56:24

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 17
Type of magnitude ML
Reference to an origin 75713571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-22 04:58:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SALB.HHZ. 2020-01-22T04:35:24.02 0.3 undecidable manual P 346 91.4418 50 0.21 64
IV.JOPP.HHZ. 2020-01-22T04:35:22.65 0.3 undecidable manual P 230 81.6516 50 0.34 63
IV.CET2.HHZ. 2020-01-22T04:35:21.33 0.6 undecidable manual P 312 75.2691 50 0.01 46
IV.CAR1.HHZ. 2020-01-22T04:35:21.96 0.6 undecidable manual S 300 39.4272 50 0.35 46
IV.PLAC.HNZ. 2020-01-22T04:35:20.55 0.3 undecidable manual P 192 71.373 50 -0.18 67
IV.CELI.HHZ. 2020-01-22T04:35:20.93 0.3 undecidable manual S 346 36.9297 50 -0.02 74
IV.SPS2.HHZ. 2020-01-22T04:35:19.94 0.6 undecidable manual S 315 33.1446 103 0.26 47
IV.TDS.HHZ. 2020-01-22T04:35:19.92 0.3 undecidable manual P 340 68.5758 50 -0.38 64
IV.PIPA.HHZ. 2020-01-22T04:35:17.16 0.3 undecidable manual P 21 48.4182 50 -0.02 72
IV.CAR1.HHZ. 2020-01-22T04:35:15.75 0.1 undecidable manual P 300 39.4272 50 -0.05 97
IV.LADO.EHE. 2020-01-22T04:35:15.96 0.3 undecidable manual P 54 39.0276 50 0.23 70
IV.CELI.HHZ. 2020-01-22T04:35:15.14 0.1 undecidable manual P 346 36.9297 50 -0.28 93
IV.SPS2.HHZ. 2020-01-22T04:35:14.52 0.1 undecidable manual P 315 33.1446 103 -0.17 96
IV.GRI.EHZ. 2020-01-22T04:35:14.57 0.3 undecidable manual P 210 32.9448 103 -0.07 73
MN.TIP.HHZ. 2020-01-22T04:35:14.33 0.6 undecidable manual S 49 16.872 114 0.03 51
MN.TIP.HHZ. 2020-01-22T04:35:11.68 0.1 undecidable manual P 49 16.872 114 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HNN. ML:1.0 0.00009340745 0.3008 AML other m 2020-01-22T04:35:14.56
MN.TIP.HHN. ML:1.0 0.000099759605 0.3008 AML other m 2020-01-22T04:35:14.56
MN.TIP.HNE. ML:1.2 0.00013384595 0.3616 AML other m 2020-01-22T04:35:14.61
MN.TIP.HHE. ML:1.1 0.00012372930000000001 0.3616 AML other m 2020-01-22T04:35:14.61
IV.SPS2.HHN. ML:1.5 0.00013647180000000002 0.4224 AML other m 2020-01-22T04:35:20.75
IV.GRI.EHE. ML:1.3 0.000088991835 0.3584 AML other m 2020-01-22T04:35:20.95
IV.SPS2.HHE. ML:1.4 0.00010884545499999999 0.2624 AML other m 2020-01-22T04:35:21.02
IV.CELI.HNN. ML:1.3 0.00007259473999999999 0.96 AML other m 2020-01-22T04:35:21.85
IV.CELI.HNE. ML:1.2 0.000062773785 1.12 AML other m 2020-01-22T04:35:22.07
IV.CAR1.HHN. ML:1.6 0.0001478695 1.6416 AML other m 2020-01-22T04:35:22.17
IV.CAR1.HNN. ML:1.9 0.00029229749999999996 0.6208 AML other m 2020-01-22T04:35:22.17
IV.CAR1.HHE. ML:1.7 0.0001659044 0.48 AML other m 2020-01-22T04:35:22.70
IV.PIPA.HNE. ML:1.7 0.0001437983 0.8096 AML other m 2020-01-22T04:35:22.47
IV.CELI.HHE. ML:1.6 0.00014287715000000002 0.56 AML other m 2020-01-22T04:35:23.42
IV.CELI.HHN. ML:1.5 0.00011907935 0.2208 AML other m 2020-01-22T04:35:23.65
IV.CAR1.HNE. ML:1.7 0.00016492705 0.32 AML other m 2020-01-22T04:35:23.67
IV.GRI.EHN. ML:1.3 0.00008044364 0.32 AML other m 2020-01-22T04:35:24.71
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