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Which Month Predominated
for the Highest 8-Hour Daily Maximum Ozone Concentration for
the Following Sites?
Answer:
Olympic National Park - August (1998), April
(1999), June (2000)
Glacier National Park - May (1998, 1999, & 2000)
Yellowstone National Park - April (1998), March (1999), &
July (2000)
Denali National Park - April (1998), April (1999), and December
(2000)
The Month of April
Predominated
Thus, the highest 8-hour daily maximum
concentration occurred for most of the sites during the spring
months. Be sure to read the Lefohn et al. paper in JGR (106, D9:9945-9958)
to learn more about the variability of background ozone. An Internet-based
slide presentation is available for purposes
of previewing our paper. For more information,
please visit our publication web page. |
