Posted below is the trend data from the dust monitors in the LVEA for the past 24 hours. 

   The spikes at HAM2 are associated with work on the ISS second loop array, and are under alarm limits. The HAM3 spikes are associated with the crew opening door covers and getting prepared for ISI work. The high counts lay down quickly and remain low while they are working in the cleanroom. I am uncertain what specificity caused the spikes in the Biergarten. These are not a problem as they also lay down quickly to very good levels. 

   The cleaning crew and cleanrooms are doing a great job keeping contamination to a minimum.