Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 02-02-2020 and time 23:03:38 (Italy) in region 5 km N Albi (CZ)

A magnitude ML 1.5 earthquake occured in region: 5 km N Albi (CZ), on

  • 02-02-2020 22:03:38 (UTC)
  • 02-02-2020 23:03:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0740, 16.5960 at 7 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 7 1258 5719
Fossato Serralta CZ 9 594 6313
Zagarise CZ 10 1647 7960
Pentone CZ 10 2113 10073
Sellia CZ 11 530 10603
Cicala CZ 11 968 11571
Carlopoli CZ 12 1516 13087
Gimigliano CZ 12 3381 16468
Panettieri CS 12 351 16819
Sersale CZ 13 4630 21449
San Pietro Apostolo CZ 13 1691 23140
Simeri Crichi CZ 14 4698 27838
Cerva CZ 14 1223 29061
Petronà CZ 14 2629 31690
Cotronei KR 16 5480 37170
Soveria Simeri CZ 16 1564 38734
Tiriolo CZ 16 3870 42604
Bianchi CS 16 1305 43909
Andali CZ 16 769 44678
Serrastretta CZ 17 3176 47854
Mesoraca KR 17 6523 54377
Miglierina CZ 18 767 55144
Petilia Policastro KR 18 9173 64317
Colosimi CS 18 1247 65564
Belcastro CZ 18 1399 66963
Marcellinara CZ 18 2285 69248
Parenti CS 19 2188 71436
Catanzaro CZ 19 90612 162048
Amato CZ 19 835 162883
Settingiano CZ 19 3124 166007
Soveria Mannelli CZ 19 3076 169083

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km N of Catanzaro (90612 inhabitants)
26 Km E of Lamezia Terme (70714 inhabitants)
38 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 1.5 2020-02-02
22:03:38		 39.0743 16.5958 7 2020-07-18
21:08:23		 Bollettino Sismico Italiano INGV 76989931
Reviewed
Rev100 		ML 1.6 2020-02-02
22:03:38		 39.0693 16.5982 7 2020-02-02
22:17:07		 Sala Sismica INGV-Roma 76148741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-02 22:03:38 ± 0.07
Latitude 39.0743 ± 0.0036
Longitude 16.5958 ± 0.0046
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76989931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 376
Semi-minor axis of confidence ellipse (meter) 166
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 137
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
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 15
Number of defining phases 15
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) 0.16368
Epicentral distance of station farthest from the epicenter (degree) 0.72395
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 76989931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-02 21:11:03

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 76148741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-02 22:17:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HNN. 2020-02-02T22:03:52.74 0.6 undecidable manual P 230 80.364 50 0.38 44
IV.LADO.EHE. 2020-02-02T22:03:52.50 0.6 undecidable manual S 55 40.3263 50 0.32 48
IV.CAR1.HHZ. 2020-02-02T22:03:51.70 0.3 undecidable manual S 301 38.5281 100 0.05 75
IV.PLAC.HHE. 2020-02-02T22:03:50.77 0.3 undecidable manual P 191 70.6737 50 -0.1 69
IV.CELI.HHE. 2020-02-02T22:03:50.90 0.3 undecidable manual S 348 37.2294 101 -0.28 72
IV.SPS2.HHZ. 2020-02-02T22:03:50.00 0.3 undecidable manual S 317 32.6451 102 0.36 71
IV.GRI.EHZ. 2020-02-02T22:03:49.20 0.6 undecidable manual S 209 31.8459 102 -0.15 50
IV.PIPA.HHZ. 2020-02-02T22:03:47.48 0.3 undecidable manual P 22 49.3173 50 -0.11 72
IV.LADO.EHE. 2020-02-02T22:03:46.27 0.1 undecidable manual P 55 40.3263 50 0.07 100
IV.CAR1.HHZ. 2020-02-02T22:03:45.88 0.3 undecidable manual P 301 38.5281 100 -0.02 75
IV.CELI.HHE. 2020-02-02T22:03:45.41 0.3 undecidable manual P 348 37.2294 101 -0.22 73
IV.GRI.EHZ. 2020-02-02T22:03:44.54 0.3 undecidable manual P 209 31.8459 102 -0.04 77
IV.SPS2.HHZ. 2020-02-02T22:03:44.62 0.3 undecidable manual P 317 32.6451 102 -0.12 75
MN.TIP.HHZ. 2020-02-02T22:03:44.70 0.3 undecidable manual S 50 18.1707 111 -0.11 78
MN.TIP.HHZ. 2020-02-02T22:03:42.16 0.1 undecidable manual P 50 18.1707 111 0.2 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHE. ML:0.0 0.0001392068 0.256 AML other m 2020-02-02T22:03:45.01
MN.TIP.HHN. ML:0.0 0.000092659755 0.2176 AML other m 2020-02-02T22:03:44.88
IV.GRI.EHE. ML:0.0 0.00020880365 0.64 AML other m 2020-02-02T22:03:49.62
IV.GRI.EHN. ML:0.0 0.00016434525 0.3712 AML other m 2020-02-02T22:03:49.91
IV.SPS2.HHN. ML:0.0 0.000103713735 0.4224 AML other m 2020-02-02T22:03:50.43
IV.SPS2.HHE. ML:0.0 0.000062942205 0.1792 AML other m 2020-02-02T22:03:51.33
IV.CAR1.HHE. ML:0.0 0.00028556545 0.2304 AML other m 2020-02-02T22:03:53.63
IV.CAR1.HNE. ML:0.0 0.00027026285 0.2688 AML other m 2020-02-02T22:03:53.63
IV.CAR1.HHN. ML:0.0 0.00018238329999999999 0.3584 AML other m 2020-02-02T22:03:54.11
IV.CAR1.HNN. ML:0.0 0.0002291554 0.3328 AML other m 2020-02-02T22:03:54.10
IV.PIPA.HHE. ML:0.0 0.0000979497 0.3584 AML other m 2020-02-02T22:03:59.21
IV.PIPA.HHN. ML:0.0 0.000077999015 0.448 AML other m 2020-02-02T22:03:59.87
MN.TIP.HNE. ML:1.2 0.00015688951 0.2688 AML other m 2020-02-02T22:03:45.02
MN.TIP.HNN. ML:1.0 0.0000896175 0.2176 AML other m 2020-02-02T22:03:44.89
IV.PIPA.HNN. ML:1.8 0.0001691896 0.4992 AML other m 2020-02-02T22:03:59.87
IV.PIPA.HNE. ML:1.6 0.00012156929 0.3456 AML other m 2020-02-02T22:03:59.21
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