Table 2. Summary of high ozone days in 2010.
| Year | 2010 | |||
|---|---|---|---|---|
| Month | May | June | July | August |
| The number of HODs | 1 | 6 | 3 | 4 |
| The number of exceeding hours | 5 | 26 | 10 | 15 |
| Max. ozone (ppbv) | 123.7 | 161.3 | 161.3 | 167.3 |
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