Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
88
*
PM2.5
115
PM10
140
O3
0.8
CO
11
SO2
23
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
11 Mar
98
Good
Thu
12 Mar
102
Light
Fri
13 Mar
82
Good
Sat
14 Mar
53
Good
Sun
15 Mar
61
Good
Mon
16 Mar
70
Good
Tue
17 Mar
17
Excellent
Tongguan Air quality rank
Air quality in the last 12 months (Tongguan)
|
2026/02
|
111
|
87
|
73
|
108
|
97
|
83
|
58
|
51
|
73
|
122
|
108
|
98
|
88
|
83
|
77
|
51
|
141
|
91
|
68
|
55
|
130
|
368
|
114
|
49
|
59
|
51
|
41
|
34
|
|||
|
2026/01
|
72
|
105
|
139
|
83
|
54
|
35
|
45
|
53
|
58
|
65
|
62
|
65
|
74
|
103
|
100
|
85
|
98
|
109
|
60
|
37
|
46
|
69
|
92
|
114
|
100
|
156
|
134
|
126
|
114
|
119
|
121
|
|
2025/12
|
84
|
67
|
54
|
67
|
79
|
117
|
96
|
76
|
92
|
111
|
117
|
83
|
81
|
86
|
93
|
100
|
86
|
115
|
99
|
52
|
68
|
100
|
85
|
88
|
58
|
64
|
85
|
102
|
114
|
97
|
85
|
|
2025/11
|
58
|
65
|
73
|
94
|
104
|
71
|
32
|
46
|
72
|
89
|
83
|
77
|
60
|
75
|
83
|
71
|
22
|
27
|
39
|
58
|
72
|
78
|
62
|
90
|
71
|
136
|
131
|
91
|
89
|
81
|
|
|
2025/10
|
27
|
20
|
22
|
29
|
22
|
14
|
17
|
17
|
20
|
18
|
13
|
14
|
23
|
37
|
30
|
30
|
13
|
21
|
34
|
25
|
25
|
45
|
64
|
86
|
55
|
44
|
52
|
61
|
81
|
83
|
70
|
|
2025/09
|
31
|
30
|
17
|
13
|
20
|
51
|
54
|
45
|
32
|
30
|
18
|
19
|
27
|
38
|
38
|
30
|
21
|
11
|
13
|
30
|
14
|
12
|
17
|
30
|
33
|
30
|
28
|
28
|
35
|
48
|
|
|
2025/08
|
34
|
38
|
37
|
42
|
29
|
31
|
32
|
22
|
23
|
22
|
30
|
33
|
45
|
38
|
33
|
18
|
23
|
31
|
29
|
30
|
49
|
45
|
32
|
24
|
36
|
43
|
36
|
18
|
20
|
26
|
29
|
|
2025/07
|
20
|
18
|
25
|
30
|
18
|
30
|
25
|
37
|
37
|
33
|
42
|
46
|
42
|
35
|
38
|
46
|
40
|
38
|
40
|
25
|
30
|
36
|
18
|
17
|
22
|
29
|
33
|
31
|
32
|
36
|
37
|
|
2025/06
|
42
|
46
|
48
|
53
|
40
|
50
|
53
|
53
|
53
|
55
|
58
|
50
|
52
|
46
|
54
|
57
|
53
|
36
|
25
|
39
|
34
|
32
|
33
|
36
|
37
|
20
|
32
|
23
|
27
|
24
|
|
|
2025/05
|
82
|
83
|
70
|
64
|
145
|
390
|
154
|
100
|
87
|
49
|
45
|
55
|
53
|
67
|
63
|
57
|
181
|
106
|
76
|
66
|
65
|
73
|
54
|
50
|
48
|
45
|
48
|
56
|
56
|
54
|
45
|
|
2025/04
|
78
|
80
|
64
|
96
|
77
|
82
|
81
|
89
|
104
|
85
|
104
|
283
|
122
|
80
|
59
|
97
|
118
|
92
|
65
|
65
|
64
|
209
|
120
|
70
|
66
|
67
|
57
|
48
|
53
|
112
|
|
|
2025/03
|
92
|
51
|
21
|
36
|
60
|
61
|
66
|
71
|
66
|
67
|
84
|
146
|
95
|
59
|
38
|
39
|
45
|
43
|
42
|
46
|
54
|
65
|
90
|
100
|
80
|
227
|
184
|
143
|
96
|
71
|
69
|
|
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