Table 1 Probability of weekly exceedances of the information threshold (180 μg m−3) related to each concentration range (M, μg m−3) at sites equipped with automatic analyzers, mean exceedance probability (±standard deviation) for valley floor only (Monte Gaza excluded) and all sites
From: Estimating ozone risks using forest monitoring networks—results for science, policy, and society
Site | M < 60 | 60 < M < 80 | 80 < M < 100 | 100 < M < 120 | 120 < M < 140 | 140 < M < 160 |
|---|---|---|---|---|---|---|
Borgo Valsugana | 0 | 0.04 | 0.44 | 1.00 | – | – |
Trento Gardolo | 0 | 0.10 | – | – | – | – |
Monte Gaza | 0 | 0 | 0 | 0.08 | 0.38 | 0.50 |
Trento Parco S. Chiara | 0 | 0.05 | 0.20 | 0.60 | – | – |
Piana Rotaliana | 0 | 0.15 | 0.35 | 1 | – | – |
Riva del Garda | 0 | 0.05 | 0.58 | 1 | – | – |
Rovereto Largo Posta | 0 | 0 | 0.05 | 0.56 | – | – |
Grumo S. Michele a/A | 0 | 0.13 | 0.50 | – | – | – |
Valley floor | 0.0 | 0.07 (±0.05) | 0.35 (±0.20) | 0.83 (±0.23) | – | – |
All sites | 0.0 | 0.06 (±0.05) | 0.30 (±0.22) | 0.71 (±0.37) | 0.38 | 0.50 |