Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
21
PM2.5
40
PM10
186
O3
0.6
CO
12
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Aug
58
Good
Fri
28 Aug
54
Good
Sat
29 Aug
55
Good
Sun
30 Aug
58
Good
Mon
31 Aug
44
Excellent
Tue
1 Sep
45
Excellent
Wed
2 Sep
50
Excellent
Tongguan Air quality rank
Air quality in the last 12 months (Tongguan)
|
2026/07
|
30
|
19
|
23
|
23
|
14
|
21
|
19
|
20
|
20
|
30
|
41
|
23
|
28
|
35
|
23
|
24
|
26
|
39
|
37
|
21
|
23
|
27
|
37
|
36
|
42
|
35
|
30
|
21
|
17
|
24
|
27
|
|
2026/06
|
86
|
81
|
50
|
58
|
62
|
47
|
69
|
45
|
33
|
48
|
64
|
51
|
28
|
41
|
45
|
33
|
43
|
45
|
12
|
27
|
33
|
19
|
25
|
25
|
40
|
70
|
79
|
93
|
69
|
28
|
|
|
2026/05
|
44
|
47
|
35
|
37
|
42
|
45
|
61
|
44
|
49
|
51
|
51
|
63
|
88
|
93
|
29
|
35
|
43
|
52
|
50
|
26
|
37
|
43
|
61
|
23
|
29
|
25
|
31
|
44
|
68
|
81
|
73
|
|
2026/04
|
78
|
64
|
42
|
72
|
76
|
68
|
67
|
50
|
39
|
46
|
56
|
35
|
39
|
36
|
41
|
55
|
67
|
66
|
61
|
55
|
44
|
16
|
22
|
39
|
47
|
49
|
58
|
39
|
32
|
49
|
|
|
2026/03
|
43
|
24
|
62
|
66
|
65
|
65
|
74
|
66
|
67
|
76
|
65
|
78
|
75
|
67
|
103
|
50
|
29
|
34
|
86
|
104
|
72
|
57
|
74
|
47
|
69
|
87
|
85
|
51
|
61
|
46
|
85
|
|
2026/02
|
53
|
66
|
80
|
79
|
91
|
66
|
46
|
55
|
51
|
72
|
96
|
83
|
73
|
74
|
74
|
40
|
113
|
94
|
86
|
60
|
46
|
106
|
151
|
33
|
50
|
35
|
45
|
45
|
|||
|
2026/01
|
35
|
70
|
93
|
105
|
84
|
84
|
71
|
67
|
66
|
100
|
85
|
70
|
80
|
71
|
87
|
101
|
167
|
125
|
40
|
43
|
61
|
56
|
75
|
84
|
136
|
60
|
48
|
105
|
83
|
28
|
36
|
|
2025/12
|
125
|
93
|
89
|
74
|
89
|
88
|
85
|
122
|
74
|
95
|
124
|
74
|
51
|
70
|
65
|
69
|
164
|
181
|
143
|
188
|
52
|
55
|
48
|
77
|
93
|
46
|
66
|
77
|
85
|
154
|
55
|
|
2025/11
|
79
|
75
|
58
|
67
|
78
|
47
|
22
|
28
|
41
|
72
|
46
|
47
|
58
|
79
|
100
|
120
|
60
|
42
|
51
|
59
|
84
|
110
|
122
|
106
|
113
|
86
|
225
|
115
|
93
|
75
|
|
|
2025/10
|
38
|
58
|
38
|
49
|
86
|
64
|
83
|
63
|
52
|
71
|
87
|
69
|
48
|
50
|
67
|
51
|
51
|
21
|
28
|
38
|
30
|
39
|
48
|
48
|
62
|
62
|
63
|
76
|
79
|
58
|
58
|
|
2025/09
|
32
|
35
|
43
|
51
|
56
|
50
|
66
|
62
|
32
|
31
|
30
|
32
|
33
|
42
|
37
|
42
|
41
|
41
|
47
|
30
|
39
|
42
|
58
|
24
|
34
|
62
|
57
|
65
|
53
|
45
|
|
|
2025/08
|
21
|
26
|
37
|
39
|
42
|
27
|
20
|
25
|
33
|
42
|
24
|
45
|
61
|
33
|
31
|
29
|
39
|
39
|
38
|
31
|
29
|
29
|
32
|
33
|
43
|
26
|
44
|
41
|
56
|
39
|
32
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution