Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 02-02-2020 and time 21:11:38 (Italy) in region 6 km N Albi (CZ)

A magnitude ML 1.2 earthquake occured in region: 6 km N Albi (CZ), on

  • 02-02-2020 20:11:38 (UTC)
  • 02-02-2020 21:11:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0780, 16.6140 at 9 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
Zagarise CZ 10 1647 7366
Fossato Serralta CZ 10 594 7960
Pentone CZ 11 2113 10073
Sellia CZ 11 530 10603
Sersale CZ 12 4630 15233
Cicala CZ 13 968 16201
Cerva CZ 13 1223 17424
Petronà CZ 13 2629 20053
Gimigliano CZ 13 3381 23434
Simeri Crichi CZ 14 4698 28132
Carlopoli CZ 14 1516 29648
Panettieri CS 14 351 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 18 1305 61773
Serrastretta CZ 18 3176 64949
Miglierina CZ 19 767 65716
Cropani CZ 19 4778 70494
Colosimi CS 19 1247 71741
Catanzaro CZ 19 90612 162353
Marcellinara CZ 19 2285 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)
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 1.2 2020-02-02
20:11:38		 39.0778 16.6138 9 2020-07-18
21:08:23		 Bollettino Sismico Italiano INGV 76986251
Reviewed
Rev100 		ML 1.2 2020-02-02
20:11:38		 39.0748 16.6098 9 2020-02-02
20:17:56		 Sala Sismica INGV-Roma 76143851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-02 20:11:38 ± 0.08
Latitude 39.0778 ± 0.0036
Longitude 16.6138 ± 0.0046
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76986251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 382
Semi-minor axis of confidence ellipse (meter) 344
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 101
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) 138
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) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.15109
Epicentral distance of station farthest from the epicenter (degree) 0.73654
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:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 76986251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-02 18:02:24

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 76143851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-02 20:17:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HHZ. 2020-02-02T20:11:52.72 0.3 undecidable manual P 231 81.7515 50 0.31 65
IV.LADO.EHE. 2020-02-02T20:11:51.30 0.3 undecidable manual S 54 38.8278 50 -0.12 73
IV.CAR1.HHZ. 2020-02-02T20:11:51.70 0.3 undecidable manual S 299 39.7269 50 0.06 74
IV.CELI.HHZ. 2020-02-02T20:11:51.20 0.3 undecidable manual S 346 37.1295 50 0.25 71
IV.PLAC.HHE. 2020-02-02T20:11:50.72 0.3 undecidable manual P 192 71.373 50 -0.09 69
IV.GRI.EHE. 2020-02-02T20:11:49.90 0.3 undecidable manual S 211 32.9448 50 0.07 74
IV.SPS2.HHE. 2020-02-02T20:11:49.70 0.6 undecidable manual S 315 33.4443 50 -0.26 48
IV.PIPA.HHZ. 2020-02-02T20:11:47.34 0.3 undecidable manual P 21 48.4182 50 0.08 72
IV.CAR1.HHZ. 2020-02-02T20:11:45.88 0.1 undecidable manual P 299 39.7269 50 -0.05 99
IV.CELI.HHZ. 2020-02-02T20:11:45.45 0.1 undecidable manual P 346 37.1295 50 -0.08 98
IV.LADO.EHE. 2020-02-02T20:11:45.93 0.3 undecidable manual P 54 38.8278 50 0.13 73
MN.TIP.HHZ. 2020-02-02T20:11:44.60 0.3 undecidable manual S 48 16.7721 118 -0.15 75
IV.SPS2.HHE. 2020-02-02T20:11:44.83 0.3 undecidable manual P 315 33.4443 50 -0.14 73
IV.GRI.EHE. 2020-02-02T20:11:44.71 0.1 undecidable manual P 211 32.9448 50 -0.17 97
MN.TIP.HHZ. 2020-02-02T20:11:42.13 0.1 undecidable manual P 48 16.7721 118 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HHE. ML:0.0 0.000036654725 0.6528 AML other m 2020-02-02T20:12:00.96
IV.PIPA.HHN. ML:0.0 0.000022987445000000003 0.3968 AML other m 2020-02-02T20:12:02.73
MN.TIP.HHN. ML:1.1 0.00011875587999999999 0.3584 AML other m 2020-02-02T20:11:45.00
MN.TIP.HHE. ML:1.2 0.00013637745000000002 0.256 AML other m 2020-02-02T20:11:44.97
MN.TIP.HNE. ML:1.2 0.0001285618 0.256 AML other m 2020-02-02T20:11:44.97
MN.TIP.HNN. ML:1.0 0.00009602798 0.2432 AML other m 2020-02-02T20:11:45.00
IV.CAR1.HHN. ML:1.4 0.00008048404 0.2432 AML other m 2020-02-02T20:11:53.76
IV.CAR1.HHE. ML:1.3 0.000068475065 0.2944 AML other m 2020-02-02T20:11:55.74
IV.CAR1.HNE. ML:1.6 0.00015549985 0.6784 AML other m 2020-02-02T20:11:52.39
IV.JOPP.HHN. ML:1.0 0.000014522205 0.6144 AML other m 2020-02-02T20:12:07.24
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