Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
108
*
PM2.5
132
PM10
101
O3
0.9
CO
15
SO2
32
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
21 Mar
79
Good
Sun
22 Mar
93
Good
Mon
23 Mar
101
Light
Tue
24 Mar
93
Good
Wed
25 Mar
102
Light
Thu
26 Mar
81
Good
Fri
27 Mar
35
Excellent
Junan Air quality rank
Air quality in the last 12 months (Junan)
|
2026/02
|
169
|
155
|
114
|
127
|
159
|
53
|
44
|
54
|
65
|
83
|
143
|
145
|
123
|
119
|
113
|
55
|
159
|
92
|
104
|
85
|
64
|
157
|
46
|
45
|
73
|
48
|
75
|
94
|
|||
|
2026/01
|
44
|
44
|
105
|
173
|
129
|
132
|
144
|
56
|
83
|
90
|
46
|
74
|
104
|
126
|
203
|
196
|
47
|
44
|
42
|
36
|
37
|
65
|
97
|
144
|
99
|
64
|
99
|
84
|
93
|
57
|
104
|
|
2025/12
|
78
|
49
|
50
|
87
|
65
|
111
|
150
|
63
|
75
|
75
|
99
|
45
|
61
|
83
|
83
|
111
|
82
|
76
|
140
|
93
|
51
|
50
|
40
|
78
|
46
|
43
|
72
|
111
|
147
|
106
|
47
|
|
2025/11
|
121
|
70
|
44
|
58
|
48
|
47
|
58
|
40
|
79
|
64
|
64
|
66
|
101
|
135
|
174
|
138
|
35
|
47
|
64
|
90
|
95
|
153
|
127
|
165
|
52
|
84
|
100
|
114
|
121
|
186
|
|
|
2025/10
|
56
|
16
|
11
|
28
|
23
|
26
|
30
|
32
|
27
|
35
|
32
|
24
|
20
|
40
|
25
|
34
|
45
|
26
|
31
|
32
|
32
|
46
|
45
|
49
|
75
|
85
|
56
|
60
|
48
|
38
|
61
|
|
2025/09
|
20
|
29
|
24
|
25
|
22
|
25
|
50
|
51
|
41
|
40
|
24
|
10
|
22
|
46
|
43
|
17
|
17
|
19
|
14
|
25
|
40
|
32
|
32
|
18
|
40
|
44
|
31
|
23
|
59
|
53
|
|
|
2025/08
|
14
|
15
|
19
|
26
|
26
|
31
|
36
|
22
|
14
|
16
|
15
|
21
|
15
|
22
|
30
|
32
|
34
|
39
|
35
|
37
|
35
|
39
|
38
|
36
|
48
|
32
|
25
|
32
|
35
|
28
|
17
|
|
2025/07
|
38
|
31
|
32
|
27
|
30
|
36
|
34
|
17
|
23
|
29
|
32
|
26
|
38
|
20
|
30
|
33
|
23
|
36
|
29
|
27
|
20
|
19
|
17
|
19
|
24
|
22
|
25
|
17
|
18
|
19
|
17
|
|
2025/06
|
44
|
23
|
44
|
49
|
59
|
64
|
74
|
56
|
47
|
38
|
45
|
37
|
26
|
24
|
36
|
45
|
38
|
50
|
24
|
14
|
33
|
45
|
52
|
30
|
50
|
49
|
27
|
30
|
16
|
20
|
|
|
2025/05
|
57
|
59
|
47
|
44
|
27
|
46
|
55
|
48
|
13
|
25
|
52
|
56
|
51
|
69
|
51
|
47
|
69
|
43
|
73
|
70
|
61
|
59
|
52
|
50
|
49
|
63
|
61
|
43
|
44
|
51
|
58
|
|
2025/04
|
62
|
51
|
48
|
57
|
54
|
68
|
72
|
86
|
73
|
71
|
58
|
127
|
56
|
56
|
56
|
64
|
86
|
85
|
70
|
58
|
44
|
73
|
69
|
88
|
70
|
59
|
66
|
53
|
59
|
66
|
|
|
2025/03
|
39
|
24
|
54
|
53
|
75
|
76
|
74
|
114
|
121
|
94
|
76
|
123
|
78
|
59
|
51
|
39
|
56
|
36
|
52
|
73
|
66
|
67
|
94
|
99
|
121
|
86
|
115
|
71
|
49
|
58
|
67
|
|
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