Station detail

Earthquake data

Event ID
knmi2020ftml
Origin Time (UTC)
2020-03-22 19:33:12
Magnitude
2.3 (ML)
Location Analysis
Manual
Event Type
induced earthquake
Place
Krewerd
Latitude [°]
53.359 N
Longitude [°]
6.844 E
Depth [km]
3.0
Waveform Count
36
Max PGA [cm/s2]
7.916
Max PGV [cm/s]
0.144

Station data

Station (Net.Sta.)
NL.BSTD
Country
The Netherlands
Station Name
Stedum
Latitude [°]
53.312 N
Longitude [°]
6.692 E
Elevation [m]
1
Epi. Dist. [km]
11.342
Max PGA [cm/s2]
0.259
Max PGV [cm/s]
0.010

Streams with peaks (PSA: 5% damping)

Stream Units PGA [cm/s2] PGV [cm/s] PSA@T=0.2s PSA@T=0.5s PSA@T=1.0s PSA@T=2.0s Filters description
00.HGE M/S**2 0.259 0.010 0.540720 0.150646 0.037014 0.008917 causal_bandpass, order 4, freq 0.5 - 80 Hz
causal_bandpass, order 4, freq 0.05 - 40 Hz (post-deconv)
00.HGN M/S**2 0.229 0.006 0.338615 0.113362 0.020097 0.006384 causal_bandpass, order 4, freq 0.5 - 80 Hz
causal_bandpass, order 4, freq 0.05 - 40 Hz (post-deconv)
12 ms

Pseudo-Spectral Acceleration (5% damping)

Displacement Response Spectra (5% damping)


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Note: The inventory data of the accelerometers was fixed on December 2018. On basis of this new inventory, the strong motion values (before and after) and the ShakeMaps (comparison) has been reprocessed in March 2019.
Note: A new web service is available to download strong motion parameters from the RRSM system: http://rdsa.knmi.nl/odcws/rrsm/1/

Disclaimer The peak-motion and spectral values provided through the RRSM Interface result from fast high-quality automatic processing of acceleration waveforms, without any human interaction. Please help us clearing severe mistakes if any, by sending your feedback through this contact form .
RRSM Interface © 2015 KNMI / ODC / ETH