Earthquake with magnitude of ML 0.9 on date 24-02-2020 and time 19:43:30 (Italy) in region 6 km W Cotronei (KR)

A magnitude ML 0.9 earthquake occured in region: 6 km W Cotronei (KR), on

  • 24-02-2020 18:43:30 (UTC)
  • 24-02-2020 19:43:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.17, 16.64 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cotronei KR 6 5480 5480
San Giovanni in Fiore CS 11 17372 22852
Caccuri KR 14 1663 24515
Petilia Policastro KR 15 9173 33688
Cerenzia KR 15 1152 34840
Castelsilano KR 16 1015 35855
Albi CZ 16 949 36804
Mesoraca KR 17 6523 43327
Taverna CZ 17 2703 46030
Magisano CZ 17 1258 47288
Sorbo San Basile CZ 18 809 48097
PetronĂ  CZ 18 2629 50726
Cerva CZ 19 1223 51949
Zagarise CZ 19 1647 53596
Sersale CZ 19 4630 58226
Parenti CS 19 2188 60414
Panettieri CS 20 351 60765
Fossato Serralta CZ 20 594 61359
Carlopoli CZ 20 1516 62875

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km N of Catanzaro (90612 inhabitants)
35 Km NE of Lamezia Terme (70714 inhabitants)
36 Km E of Cosenza (67546 inhabitants)
43 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 0.9 2020-02-24
18:43:30
39.17 16.64 9 2020-07-18
21:08:41
Bollettino Sismico Italiano INGV 80500521
Reviewed
Rev100
ML 1.0 2020-02-24
18:43:29
39.16 16.67 14 2020-02-24
18:48:57
Sala Sismica INGV-Roma 76781911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-24 18:43:30 ± 0.15
Latitude 39.17 ± 0.01
Longitude 16.64 ± 0.01
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 80500521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1037
Semi-minor axis of confidence ellipse (meter) 753
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 68
Circular confidence region, given by single value of horizontal uncertainty (meter) 1040
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 121
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
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) 0.09443
Epicentral distance of station farthest from the epicenter (degree) 0.33994
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1

Field Value
Value 1
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 76781911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-24 18:48:57

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 80500521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-25 17:42:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-02-24T18:43:42.86 0.6 undecidable manual S 284 0.3399 50 -0.09 48
IV.SPS2.HHZ. 2020-02-24T18:43:41.28 0.6 undecidable manual S 298 0.2608 108 0.7 41
IV.CELI.HHZ. 2020-02-24T18:43:39.87 0.6 undecidable manual S 337 0.2536 108 -0.44 45
IV.CAR1.HHZ. 2020-02-24T18:43:37.57 0.3 undecidable manual P 284 0.3399 50 0.09 72
IV.SPS2.HHZ. 2020-02-24T18:43:35.85 0.1 undecidable manual P 298 0.2608 108 -0.27 94
IV.CELI.HHZ. 2020-02-24T18:43:35.99 0.1 positive manual P 337 0.2536 108 0.03 99
IV.SERS.HHZ. 2020-02-24T18:43:35.96 0.6 undecidable manual S 163 0.1394 121 -0.32 48
MN.TIP.HHZ. 2020-02-24T18:43:34.84 0.6 undecidable manual S 84 0.0944 132 -0.05 51
MN.TIP.HHZ. 2020-02-24T18:43:33.06 0.1 positive manual P 84 0.0944 132 0.23 98
IV.SERS.HHZ. 2020-02-24T18:43:33.72 0.1 positive manual P 163 0.1394 121 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HNN. ML:0.8 9.116671E-5 1.7824 AML other m 2020-02-24T18:43:35.01
MN.TIP.HHN. ML:0.8 8.39E-5 0.58 AML other m 2020-02-24T18:43:35.02
MN.TIP.HHE. ML:1 0.000145 1.54 AML other m 2020-02-24T18:43:35.14
MN.TIP.HNE. ML:0.9 0.00011144635 1.7056 AML other m 2020-02-24T18:43:35.14
IV.SERS.HNE. ML:1 8.6071575E-5 0.2432 AML other m 2020-02-24T18:43:36.20
IV.SERS.HNN. ML:1.4 0.00025305385 0.256 AML other m 2020-02-24T18:43:36.22
IV.SERS.HHE. ML:1.4 0.0002685 0.24 AML other m 2020-02-24T18:43:36.21
IV.SERS.HHN. ML:0.9 7.48E-5 0.72 AML other m 2020-02-24T18:43:36.14
IV.CELI.HHE. ML:0.6 1.829138E-5 0.2816 AML other m 2020-02-24T18:43:40.97
IV.SPS2.HHE. ML:0.7 2.275E-5 1.02 AML other m 2020-02-24T18:43:42.63
IV.CELI.HHN. ML:0.6 2.0448275E-5 0.2432 AML other m 2020-02-24T18:43:42.70
IV.SPS2.HHN. ML:0.7 2.745E-5 1.66 AML other m 2020-02-24T18:43:43.89
IV.CAR1.HHE. ML:1 3.9020495E-5 0.3584 AML other m 2020-02-24T18:43:46.37
IV.CAR1.HHN. ML:1 3.482141E-5 0.32 AML other m 2020-02-24T18:43:46.55
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