Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
21
PM2.5
54
PM10
206
O3
0.4
CO
3
SO2
2
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 Jun
133
Light
Sat
7 Jun
145
Light
Sun
8 Jun
140
Light
Mon
9 Jun
140
Light
Tue
10 Jun
132
Light
Wed
11 Jun
130
Light
Thu
12 Jun
28
Excellent
Air quality in the last 12 months (Jian'an)
|
2025/04
|
64
|
56
|
54
|
80
|
67
|
78
|
79
|
91
|
97
|
103
|
83
|
264
|
100
|
54
|
58
|
99
|
98
|
101
|
57
|
60
|
65
|
74
|
109
|
94
|
75
|
71
|
91
|
57
|
55
|
92
|
|
|
2025/03
|
90
|
44
|
42
|
37
|
78
|
95
|
79
|
84
|
93
|
85
|
89
|
138
|
155
|
50
|
70
|
47
|
44
|
56
|
57
|
44
|
48
|
64
|
78
|
211
|
69
|
86
|
96
|
175
|
63
|
55
|
72
|
|
2025/02
|
93
|
155
|
122
|
42
|
45
|
51
|
99
|
58
|
56
|
69
|
116
|
118
|
67
|
76
|
68
|
70
|
76
|
83
|
82
|
81
|
97
|
105
|
102
|
73
|
67
|
89
|
110
|
129
|
|||
|
2025/01
|
152
|
122
|
136
|
202
|
111
|
62
|
66
|
52
|
52
|
90
|
65
|
60
|
88
|
120
|
63
|
51
|
83
|
106
|
84
|
165
|
247
|
159
|
71
|
141
|
128
|
66
|
32
|
65
|
298
|
207
|
105
|
|
2024/12
|
72
|
75
|
82
|
156
|
69
|
64
|
83
|
60
|
72
|
98
|
117
|
133
|
81
|
61
|
47
|
59
|
99
|
73
|
63
|
121
|
76
|
71
|
75
|
125
|
141
|
134
|
96
|
51
|
87
|
71
|
93
|
|
2024/11
|
101
|
101
|
111
|
76
|
55
|
98
|
74
|
71
|
91
|
125
|
181
|
216
|
209
|
69
|
111
|
70
|
46
|
53
|
52
|
69
|
74
|
148
|
112
|
58
|
55
|
49
|
67
|
59
|
47
|
61
|
|
|
2024/10
|
61
|
53
|
60
|
62
|
71
|
131
|
165
|
205
|
125
|
102
|
126
|
122
|
131
|
159
|
162
|
164
|
80
|
22
|
37
|
38
|
64
|
51
|
46
|
69
|
85
|
137
|
141
|
168
|
132
|
134
|
221
|
|
2024/09
|
49
|
37
|
36
|
47
|
53
|
30
|
44
|
59
|
51
|
52
|
31
|
38
|
33
|
50
|
38
|
53
|
58
|
34
|
35
|
42
|
18
|
32
|
52
|
77
|
80
|
123
|
118
|
58
|
58
|
18
|
|
|
2024/08
|
17
|
20
|
26
|
27
|
19
|
13
|
20
|
21
|
27
|
124
|
101
|
37
|
39
|
40
|
51
|
40
|
41
|
31
|
36
|
24
|
28
|
37
|
47
|
43
|
46
|
40
|
26
|
33
|
37
|
39
|
41
|
|
2024/07
|
49
|
23
|
33
|
16
|
21
|
16
|
24
|
15
|
34
|
69
|
48
|
31
|
39
|
55
|
21
|
14
|
15
|
23
|
23
|
25
|
26
|
29
|
26
|
35
|
36
|
20
|
27
|
17
|
15
|
19
|
14
|
|
2024/06
|
89
|
89
|
80
|
91
|
67
|
62
|
47
|
66
|
65
|
56
|
54
|
56
|
52
|
59
|
63
|
39
|
34
|
50
|
55
|
48
|
36
|
42
|
64
|
114
|
98
|
60
|
59
|
39
|
27
|
39
|
|
|
2024/05
|
50
|
52
|
51
|
66
|
76
|
68
|
84
|
78
|
61
|
69
|
107
|
144
|
117
|
94
|
111
|
78
|
68
|
62
|
62
|
67
|
59
|
53
|
59
|
62
|
70
|
66
|
55
|
64
|
74
|
70
|
136
|
|
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