Research Article
Forming High Ozone Concentration in the Ambient Air of Southern Taiwan under the Effects of Western Pacific Subtropical High
Table 3
Peak and minimal O3 concentrations in a day measured by air quality monitoring stations (June 28, 2013,~July 2, 2013).
| Air quality monitoring station | Major purpose for the station | Location (GPS) | Peak O3 concentration in a day (ppb) | June 28 | June 29 | June 30 | July 1 | July 2 |
| Group O (within 5 km from Taiwan Strait) | Zuoying (O-1) | General | 22°40′29.50′′ (N) 120°17′34.50′′ (E) | 35 | 26 | 124 | 43 | 21 | Qianjin (O-2) | General | 22°37′57.24′′ (N) 120°17′17.11′′ (E) | 32 | 26 | 102 | 43 | 20 | Qianzhen (O-3) | Industrial | 22°36′19.39′′ (N) 120°18′27.23′′ (E) | 30 | 27 | 89 | 33 | 20 | Xiaogang (O-4) | General | 22°33′57.00′′ (N) 120°20′15.85′′ (E) | 29 | 33 | 75 | 24 | 16 | Linyuan (O-5) | General | 22°28′46.2′′ (N) 120°24′42.3′′ (E) | 32 | 45 | 55 | 24 | 17 |
| Group M (within 10 km from major mountains) | Meinong (M-1) | General | 22°53′00.9′′ (N) 120°31′49.95′′ (E) | 54 | 68 | 54 | 81 | 56 | Pingtung (M-2) | General | 22°40′23.09′′ (N) 120°29′16.92′′ (E) | 77 | 81 | 111 | 47 | 48 | Chaozhou (M-3) | General | 22°31′23.19′′ (N) 120°33′40.23′′ (E) | 62 | 66 | 89 | 41 | 37 |
| Group B (between seashore and major mountains) | Qiaotou (B-1) | Background | 22°45′27.02′′ (N) 120°18′20.48′′ (E) | 32 | 32 | 104 | 55 | 38 | Nanzi (B-2) | General | 22°44′1.20′′ (N) 120°19′41.84′′ (E) | 32 | 32 | 107 | 53 | 36 | Renwu (B-3) | General | 22°41′20.6′′ (N) 120°19′57.47′′ (E) | 25 | 25 | 102 | 46 | 32 | Fengshan (B-4) | Traffic | 22°37′38.61′′ (N) 120°21′29.10′′ (E) | 38 | 33 | 116 | 46 | 26 | Dailao (B-5) | General | 22°33′56.69′′ (N) 120°25′30.29′′ (E) | 51 | 45 | 104 | 31 | 24 | Fuxing (B-6) | Traffic | 22°36′31.36′′ (N) 120°18′43.26′′ (E) | 26 | 24 | 86 | 36 | 20 |
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