Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 29-01-2020 and time 06:53:17 (UTC) in region 7 km N Albi (CZ)

A magnitude ML 2.3 earthquake occured in region: 7 km N Albi (CZ), on

  • 29-01-2020 06:53:17 (UTC)
  • 29-01-2020 07:53:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0900, 16.6120 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 7 949 949
Taverna CZ 8 2703 3652
Magisano CZ 8 1258 4910
Sorbo San Basile CZ 9 809 5719
Fossato Serralta CZ 11 594 6313
Zagarise CZ 11 1647 7960
Pentone CZ 12 2113 10073
Sellia CZ 12 530 10603
Sersale CZ 13 4630 15233
Cicala CZ 13 968 16201
Cotronei KR 13 5480 21681
Petronà CZ 14 2629 24310
Cerva CZ 14 1223 25533
Carlopoli CZ 14 1516 27049
Panettieri CS 14 351 27400
Gimigliano CZ 15 3381 30781
Simeri Crichi CZ 15 4698 35479
San Pietro Apostolo CZ 16 1691 37170
Mesoraca KR 16 6523 43693
Petilia Policastro KR 16 9173 52866
Andali CZ 16 769 53635
Soveria Simeri CZ 17 1564 55199
Belcastro CZ 17 1399 56598
Bianchi CS 17 1305 57903
Tiriolo CZ 18 3870 61773
Colosimi CS 19 1247 63020
Serrastretta CZ 19 3176 66196
Parenti CS 19 2188 68384
San Giovanni in Fiore CS 20 17372 85756
Miglierina CZ 20 767 86523
Cropani CZ 20 4778 91301

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km N of Catanzaro (90612 inhabitants)
28 Km E of Lamezia Terme (70714 inhabitants)
38 Km SE of Cosenza (67546 inhabitants)
44 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 2020-01-29
06:53:17		 39.0897 16.6125 8 2020-07-18
21:08:35		 Bollettino Sismico Italiano INGV 78868201
Reviewed
Rev100 		ML 2.3 2020-01-29
06:53:17		 39.0945 16.6128 8 2020-01-29
06:58:11		 Sala Sismica INGV-Roma 75986091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-29 06:53:17 ± 0.06
Latitude 39.0897 ± 0.0027
Longitude 16.6125 ± 0.0046
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78868201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 322
Semi-minor axis of confidence ellipse (meter) 289
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 313
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
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) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.14389
Epicentral distance of station farthest from the epicenter (degree) 0.74374
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:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 28
Type of magnitude ML
Reference to an origin 78868201
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-16 22:09:43

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 75986091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-29 06:58:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HHZ. 2020-01-29T06:53:42.95 0.6 undecidable manual S 230 82.5507 50 0.09 44
IV.PIPA.HHZ. 2020-01-29T06:53:33.83 0.6 undecidable manual S 22 47.2194 50 0.4 44
IV.JOPP.HHZ. 2020-01-29T06:53:32.61 0.3 undecidable manual P 230 82.5507 50 0.42 61
IV.CAR1.HHZ. 2020-01-29T06:53:31.35 0.6 undecidable manual S 298 39.0276 50 0.12 47
IV.LADO.EHE. 2020-01-29T06:53:30.99 0.6 undecidable manual S 56 38.2284 50 -0.03 48
IV.CELI.HHZ. 2020-01-29T06:53:30.52 0.6 undecidable manual S 346 35.8419 102 0.17 47
IV.PLAC.HHZ. 2020-01-29T06:53:30.57 0.1 undecidable manual P 192 72.5718 50 -0.09 89
IV.SPS2.HHZ. 2020-01-29T06:53:29.42 0.6 undecidable manual S 314 32.4453 103 0.23 47
IV.GRI.EHZ. 2020-01-29T06:53:29.65 0.3 undecidable manual S 209 34.0437 103 -0.07 72
IV.TDS.HHZ. 2020-01-29T06:53:29.52 0.1 positive manual P 340 67.4769 50 -0.36 85
IV.PIPA.HHZ. 2020-01-29T06:53:26.71 0.1 positive manual P 22 47.2194 50 -0.04 94
IV.LADO.EHE. 2020-01-29T06:53:25.20 0.1 positive manual P 56 38.2284 50 -0.16 93
IV.CAR1.HHZ. 2020-01-29T06:53:25.48 0.1 negative manual P 298 39.0276 50 0 96
IV.SPS2.HHZ. 2020-01-29T06:53:24.15 0.1 positive manual P 314 32.4453 103 -0.15 94
IV.CELI.HHZ. 2020-01-29T06:53:24.74 0.1 positive manual P 346 35.8419 102 -0.23 92
IV.GRI.EHZ. 2020-01-29T06:53:24.63 0.1 undecidable manual P 209 34.0437 103 0.02 97
MN.TIP.HHZ. 2020-01-29T06:53:23.80 0.1 undecidable manual S 52 15.9729 116 0.01 100
MN.TIP.HHZ. 2020-01-29T06:53:21.42 0.1 negative manual P 52 15.9729 116 0.24 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHN. ML:2.2 0.001671343 0.2208 AML other m 2020-01-29T06:53:23.88
MN.TIP.HNN. ML:2.2 0.0016132255 0.2176 AML other m 2020-01-29T06:53:23.89
MN.TIP.HHE. ML:2.4 0.00248 1.68 AML other m 2020-01-29T06:53:24.89
MN.TIP.HNE. ML:2.4 0.0025 1.66 AML other m 2020-01-29T06:53:24.89
IV.GRI.EHE. ML:2.1 0.0005449999999999999 1.48 AML other m 2020-01-29T06:53:30.90
IV.SPS2.HHE. ML:2.2 0.0007164999999999999 0.26 AML other m 2020-01-29T06:53:31.35
IV.CAR1.HNN. ML:2.6 0.001385 0.52 AML other m 2020-01-29T06:53:31.80
IV.CAR1.HHN. ML:2.6 0.00152 0.5 AML other m 2020-01-29T06:53:31.79
IV.GRI.EHN. ML:2.1 0.0005675 0.54 AML other m 2020-01-29T06:53:31.64
IV.CELI.HNE. ML:2.3 0.00082570195 0.6592 AML other m 2020-01-29T06:53:32.62
IV.CELI.HHE. ML:2.2 0.0007247847 0.3392 AML other m 2020-01-29T06:53:32.62
IV.SPS2.HHN. ML:2.3 0.0009085000000000001 0.36 AML other m 2020-01-29T06:53:32.55
IV.CELI.HHN. ML:2.2 0.0007190000000000001 0.42 AML other m 2020-01-29T06:53:32.76
IV.CELI.HNN. ML:2.2 0.0007395 0.42 AML other m 2020-01-29T06:53:32.76
IV.CAR1.HNE. ML:2.6 0.0013080345 0.5088 AML other m 2020-01-29T06:53:34.06
IV.CAR1.HHE. ML:2.6 0.0015315475 0.48 AML other m 2020-01-29T06:53:34.05
IV.PIPA.HHE. ML:2.4 0.0008449999999999999 0.3 AML other m 2020-01-29T06:53:38.73
IV.PIPA.HNE. ML:2.4 0.0008105 0.3 AML other m 2020-01-29T06:53:38.73
IV.PIPA.HNN. ML:2.2 0.000528 1.44 AML other m 2020-01-29T06:53:38.09
IV.PIPA.HHN. ML:2.2 0.000535 1.44 AML other m 2020-01-29T06:53:38.09
IV.TDS.HHN. ML:2.0 0.000186 0.46 AML other m 2020-01-29T06:53:43.46
IV.TDS.HHE. ML:2.1 0.00023300000000000003 0.96 AML other m 2020-01-29T06:53:44.47
IV.JOPP.HHN. ML:2.2 0.0002136968 2.08 AML other m 2020-01-29T06:53:47.39
IV.PLAC.HNE. ML:2.3 0.00029381655 0.5408 AML other m 2020-01-29T06:53:48.83
IV.PLAC.HHN. ML:2.3 0.00030470875 0.5408 AML other m 2020-01-29T06:53:48.83
IV.PLAC.HNN. ML:2.1 0.000202 0.66 AML other m 2020-01-29T06:53:49.47
IV.PLAC.HHE. ML:2.1 0.00018883845 0.3584 AML other m 2020-01-29T06:53:49.46
IV.JOPP.HHE. ML:2.0 0.00014834144999999999 3.3824 AML other m 2020-01-29T06:54:03.21
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