Ozone Summary Table at Memorial Academy

This page last reviewed October 21, 2010


Month Mean of 1-Hour Maximum*
(ppb)
October-99 51
November-99 41
December-99 31
January-00 28
February-00 38
March-00 48
April-00 53
May-00 50
June-00 45
July-00 41
August-00 40
September-00 49
October-00 49
November-00 40
December-00 28
January-01 33
February-01 39
Maximum 53

*Hourly average ozone concentration is measured continuously. A maximum 1-hour ozone measurement is obtained for each day, which is then averaged over a month to calculate the monthly mean of 1-hour maximum ozone.


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