Earthquake with magnitude of ML 1.3 on date 16-02-2020 and time 07:42:01 (UTC) in region Costa Ionica Crotonese (Crotone)

A magnitude ML 1.3 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 16-02-2020 07:42:01 (UTC)
  • 16-02-2020 08:42:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.4, 17.18 at 20 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
CirĂ² Marina KR 5 14902 14902
CirĂ² KR 10 2936 17838
Crucoli KR 15 3115 20953
Melissa KR 17 3549 24502
Strongoli KR 18 6571 31073
Carfizzi KR 20 661 31734

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km N of Crotone (62178 inhabitants)
74 Km NE of Catanzaro (90612 inhabitants)
80 Km E of Cosenza (67546 inhabitants)
87 Km NE of Lamezia Terme (70714 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 1.3 2020-02-16
07:42:01
39.4 17.18 20 2020-07-18
21:08:41
Bollettino Sismico Italiano INGV 80498531
Reviewed
Rev100
ML 1.2 2020-02-16
07:42:00
39.4 17.22 11 2020-02-16
07:54:30
Sala Sismica INGV-Roma 76560771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-16 07:42:01 ± 0.29
Latitude 39.40 ± 0.01
Longitude 17.18 ± 0.02
Depth (km) 20 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80498531

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1368
Semi-minor axis of confidence ellipse (meter) 684
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 257
Circular confidence region, given by single value of horizontal uncertainty (meter) 1370
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 280
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) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.18976
Epicentral distance of station farthest from the epicenter (degree) 0.95418
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:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 80498531
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-25 15:31:57

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 76560771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-16 07:54:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TDS.HHZ. 2020-02-16T07:42:24.21 0.6 undecidable manual S 292 0.7006 98 -0.2 46
IV.CET2.HHE. 2020-02-16T07:42:19.45 0.6 undecidable manual P 278 0.9542 96 0.61 36
IV.CELI.HHZ. 2020-02-16T07:42:19.67 0.6 undecidable manual S 271 0.5171 102 0.6 38
IV.SERS.HHZ. 2020-02-16T07:42:19.15 0.6 undecidable manual S 227 0.5225 101 -0.06 46
IV.CAR1.HHE. 2020-02-16T07:42:16.48 0.3 undecidable manual P 260 0.7608 97 0.92 49
MN.TIP.HHZ. 2020-02-16T07:42:15.07 0.6 undecidable manual S 237 0.3903 106 -0.33 48
IV.SALB.HHE. 2020-02-16T07:42:15.75 0.3 undecidable manual P 307 0.8022 97 -0.5 61
IV.SPS2.HHZ. 2020-02-16T07:42:14.30 0.3 undecidable manual P 261 0.6574 99 0.5 60
IV.TDS.HHZ. 2020-02-16T07:42:14.01 0.3 undecidable manual P 292 0.7006 98 -0.52 63
IV.PIPA.HHZ. 2020-02-16T07:42:12.71 0.6 undecidable manual S 288 0.2941 113 -0.01 49
IV.CELI.HHZ. 2020-02-16T07:42:11.41 0.1 undecidable manual P 271 0.5171 102 -0.03 95
IV.SERS.HHZ. 2020-02-16T07:42:11.55 0.1 undecidable manual P 227 0.5225 101 0.03 94
MN.TIP.HHZ. 2020-02-16T07:42:09.24 0.1 undecidable manual P 237 0.3903 106 -0.09 98
IV.LADO.EHZ. 2020-02-16T07:42:09.64 0.6 undecidable manual S 234 0.1898 126 -0.38 48
IV.PIPA.HHZ. 2020-02-16T07:42:07.77 0.1 negative manual P 288 0.2941 113 -0.01 100
IV.LADO.EHZ. 2020-02-16T07:42:06.00 0.1 undecidable manual P 234 0.1898 126 -0.22 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHN. ML:0.7 2.621109E-5 0.1984 AML other m 2020-02-16T07:42:10.60
IV.LADO.EHE. ML:0.7 2.7362525E-5 0.3776 AML other m 2020-02-16T07:42:11.64
IV.PIPA.HNN. ML:2 0.00042527025 1.744 AML other m 2020-02-16T07:42:13.09
IV.PIPA.HHN. ML:2 0.00040208855 1.744 AML other m 2020-02-16T07:42:13.09
IV.PIPA.HNE. ML:2 0.00035649715 0.256 AML other m 2020-02-16T07:42:14.13
IV.PIPA.HHE. ML:1.9 0.00032469465 0.1984 AML other m 2020-02-16T07:42:14.45
MN.TIP.HHN. ML:0.9 2.3926447E-5 1.3792 AML other m 2020-02-16T07:42:16.81
MN.TIP.HNN. ML:1.4 6.83824915E-5 0.4768 AML other m 2020-02-16T07:42:16.84
MN.TIP.HHE. ML:1.2 4.9558705E-5 0.3392 AML other m 2020-02-16T07:42:16.52
MN.TIP.HNE. ML:1.2 4.8740865E-5 0.3392 AML other m 2020-02-16T07:42:16.54
IV.SERS.HHE. ML:1.1 2.5058655E-5 1.0976 AML other m 2020-02-16T07:42:19.59
IV.SERS.HNE. ML:1.4 4.7441785E-5 0.9216 AML other m 2020-02-16T07:42:19.79
IV.SERS.HHN. ML:1.1 2.3943E-5 1.2416 AML other m 2020-02-16T07:42:19.37
IV.SERS.HNN. ML:1.1 2.38654781E-5 1.1424 AML other m 2020-02-16T07:42:20.58
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
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