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Entry  Thu Jun 27 15:50:03 2013, Jenne, Update, PEM, BLRMS are going crazy WeirdBLRMSincrease_27June2013_rawSeis.pngWeirdBLRMSincrease_27June2013_lowFreqBLRMS.pngWeirdBLRMSincrease_27June2013_Gur1xBLRMS.png
    Reply  Thu Jun 27 21:45:48 2013, rana, Update, PEM, BLRMS are going crazy useism.pdf
Message ID: 8764     Entry time: Thu Jun 27 15:50:03 2013     Reply to this: 8773
Author: Jenne 
Type: Update 
Category: PEM 
Subject: BLRMS are going crazy 

The BLRMS are totally crazy today!  I'm not sure what the story is, since it's been this way all day (so it's not an earthquake, because things eventually settle down after EQs).  It doesn't seem like anything is up with the seismometer, since the regular raw seismic time series and spectrum don't look particularly different from normal.  I'm not sure what's going on, but it's only in the mid-frequency BLRMS (30mHz to 1Hz).

Here are some 2 day plots:

 

WeirdBLRMSincrease_27June2013_rawSeis.png

WeirdBLRMSincrease_27June2013_Gur1xBLRMS.png

WeirdBLRMSincrease_27June2013_lowFreqBLRMS.png

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