Table 1
The number of hours that the ozone concentration in New Brunswick exceeded 0.12 ppm and the highest 1-hour ozone levels recorded during the growing season, 1981-1983.
Month
1981
1982
1983
No. hours 0.12 ppm
Highest conc. (ppm)
No. hours 0.12 ppm
Highest conc. (ppm)
No. hours 0.12 ppm
Highest conc. (ppm)
June
4
.138
5
.168
29
.177
July
1
.131
18
.160
12
.151
August
1
.122
2
.143
30
.197