Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
65
PM2.5
152
*
PM10
36
O3
0.6
CO
8
SO2
53
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
6 Apr
74
Good
Tue
7 Apr
46
Excellent
Wed
8 Apr
71
Good
Thu
9 Apr
95
Good
Fri
10 Apr
101
Light
Sat
11 Apr
23
Excellent
Sun
12 Apr
25
Excellent
Congtai Air quality rank
Air quality in the last 12 months (Congtai)
|
2026/02
|
194
|
162
|
153
|
142
|
112
|
57
|
57
|
78
|
82
|
72
|
79
|
89
|
129
|
158
|
43
|
42
|
134
|
54
|
44
|
48
|
110
|
266
|
73
|
70
|
41
|
54
|
76
|
68
|
|||
|
2026/01
|
55
|
106
|
180
|
236
|
230
|
72
|
45
|
67
|
77
|
55
|
46
|
79
|
118
|
115
|
140
|
138
|
71
|
64
|
50
|
40
|
81
|
123
|
154
|
242
|
198
|
168
|
199
|
221
|
125
|
112
|
193
|
|
2025/12
|
98
|
36
|
47
|
69
|
93
|
85
|
64
|
55
|
135
|
190
|
140
|
34
|
63
|
64
|
112
|
173
|
132
|
214
|
232
|
119
|
103
|
72
|
86
|
105
|
45
|
76
|
138
|
195
|
145
|
122
|
38
|
|
2025/11
|
72
|
39
|
85
|
153
|
162
|
251
|
94
|
85
|
76
|
91
|
121
|
131
|
79
|
88
|
98
|
86
|
32
|
31
|
48
|
66
|
65
|
76
|
60
|
65
|
40
|
117
|
112
|
131
|
142
|
156
|
|
|
2025/10
|
53
|
23
|
38
|
48
|
37
|
16
|
33
|
26
|
12
|
15
|
24
|
24
|
29
|
39
|
56
|
69
|
36
|
25
|
43
|
30
|
42
|
63
|
85
|
112
|
72
|
135
|
151
|
187
|
130
|
214
|
227
|
|
2025/09
|
40
|
36
|
25
|
25
|
51
|
49
|
51
|
56
|
26
|
25
|
40
|
28
|
41
|
53
|
35
|
46
|
17
|
26
|
25
|
45
|
54
|
19
|
33
|
53
|
49
|
58
|
35
|
54
|
55
|
59
|
|
|
2025/08
|
31
|
32
|
37
|
36
|
40
|
37
|
45
|
45
|
15
|
22
|
32
|
23
|
27
|
34
|
36
|
14
|
23
|
33
|
32
|
27
|
29
|
31
|
21
|
14
|
30
|
39
|
50
|
30
|
40
|
26
|
29
|
|
2025/07
|
16
|
19
|
33
|
31
|
21
|
16
|
26
|
33
|
43
|
50
|
51
|
50
|
51
|
48
|
53
|
39
|
34
|
33
|
38
|
38
|
21
|
28
|
13
|
17
|
24
|
27
|
26
|
25
|
24
|
19
|
23
|
|
2025/06
|
81
|
94
|
38
|
36
|
59
|
66
|
72
|
61
|
58
|
40
|
58
|
48
|
49
|
46
|
33
|
16
|
30
|
39
|
38
|
36
|
32
|
38
|
40
|
38
|
43
|
39
|
54
|
27
|
23
|
23
|
|
|
2025/05
|
47
|
69
|
46
|
46
|
156
|
90
|
92
|
75
|
22
|
28
|
42
|
48
|
65
|
55
|
32
|
59
|
108
|
55
|
78
|
67
|
69
|
64
|
63
|
41
|
49
|
64
|
47
|
51
|
51
|
54
|
44
|
|
2025/04
|
63
|
38
|
59
|
82
|
53
|
71
|
101
|
70
|
68
|
79
|
85
|
163
|
63
|
31
|
49
|
110
|
158
|
82
|
36
|
63
|
56
|
50
|
64
|
64
|
77
|
75
|
82
|
47
|
47
|
86
|
|
|
2025/03
|
238
|
78
|
36
|
34
|
59
|
55
|
82
|
99
|
91
|
98
|
95
|
114
|
113
|
73
|
49
|
29
|
37
|
44
|
51
|
36
|
36
|
48
|
105
|
174
|
159
|
92
|
104
|
147
|
43
|
58
|
61
|
|
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