Where is the best air quality in Chongqing?

Determination data of negative ions in forest air in Chongqing

Chongqing anion, anion, anion air purifier, air purifier, convalescent machine, reduced ion, Chongqing Silver welcomes you 2011-05-1210: 30: 36 Author: SystemMaster Source: Text size:[ big] [middle]

Source: Chongqing Forestry Research Institute

Keywords: negative ion determination

Location Type Coordinates Altitude (m) Weather Average (per cm? )

E:10634 ′ 23.72 ″ n: 29 33 ′ 36.70 ″ 249 Sunny 358, Commercial Center of Jiefang North City, Yuzhong District.

Artificial forest (urban forest) in Hongensi Forest Park, Jiangbei District E:10630 ′16.92 ″ N: 2934 ′ 32.57 ″ 418sunny 392.

Jinyun Mountain Nature Reserve in Beibei District (natural evergreen broad-leaved forest) E:10623' 22.54 "N: 2950'14.75" 720Sunny 703.

Mixed forest of pine, cypress and Cryptomeria fortunei in Tiefengshan Forest Farm, Wanzhou District E:10820 ′ 319 ″ n: 3055 ′ 560 ″156676.

Cryptomeria fortunei forest in Qiangtoushan Park, Qianjiang District E:10847 ′ 553 ″ N: 2933 ′ 478 ″1055Sunny460.

The mixed forest of Cunninghamia lanceolata and Cryptomeria fortunei in Damushan (Wulingshan National Forest Park) in Fuling District E:10736 ′ 074 ″ N: 2933 ′100 ″1620Qing 863.

Nanzhulin, Chashan Bamboo Forest Park, Yongchuan District E:10555' 976 "N: 2925'107" 787 Sunny 880.

Pinus massoniana forest e:10635 ′ 347 ″ n: 3005 ′ 207 ″ 360Sunny383.

Broad-leaved forest in Simian Mountain, jiangjin district E:10637' 750 "N: 3169' 861"953 sunny day 23 10.

Negative ion data of forest air in Chongqing

Negative ion is a general comprehensive index of air freshness in the world at present. Usually: 1000 per cubic centimeter, the air is fresh, and the air quality below 1000 is average. It can be seen that only a few mountainous areas in Chongqing have reached a good level of air.