Air Quality
Excellent
No health implications.
9
PM2.5
19
PM10
39
O3
0.2
CO
3
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
51
Good
Thu
13 Aug
47
Excellent
Fri
14 Aug
51
Good
Sat
15 Aug
59
Good
Sun
16 Aug
100
Good
Mon
17 Aug
99
Good
Tue
18 Aug
46
Excellent
Air quality in the last 12 months (Central Plains)
|
2026/07
|
60
|
57
|
49
|
46
|
40
|
38
|
41
|
44
|
36
|
33
|
34
|
42
|
38
|
52
|
39
|
46
|
34
|
46
|
50
|
57
|
51
|
43
|
39
|
37
|
36
|
36
|
25
|
27
|
19
|
25
|
31
|
|
2026/06
|
81
|
97
|
84
|
66
|
91
|
63
|
32
|
44
|
58
|
59
|
78
|
62
|
41
|
67
|
74
|
54
|
61
|
50
|
33
|
45
|
38
|
38
|
47
|
42
|
68
|
54
|
74
|
64
|
66
|
58
|
|
|
2026/05
|
56
|
40
|
47
|
52
|
55
|
57
|
54
|
48
|
57
|
65
|
62
|
78
|
63
|
64
|
53
|
49
|
46
|
31
|
34
|
34
|
35
|
45
|
51
|
52
|
20
|
27
|
43
|
61
|
54
|
55
|
51
|
|
2026/04
|
71
|
54
|
106
|
68
|
96
|
91
|
79
|
50
|
48
|
71
|
61
|
61
|
43
|
50
|
46
|
63
|
69
|
69
|
110
|
104
|
43
|
35
|
52
|
48
|
49
|
61
|
91
|
70
|
40
|
53
|
|
|
2026/03
|
62
|
74
|
120
|
176
|
104
|
76
|
65
|
90
|
128
|
148
|
153
|
169
|
149
|
118
|
46
|
69
|
133
|
66
|
69
|
87
|
81
|
85
|
99
|
107
|
77
|
75
|
69
|
59
|
55
|
80
|
70
|
|
2026/02
|
114
|
96
|
127
|
100
|
98
|
64
|
63
|
105
|
73
|
87
|
84
|
91
|
91
|
101
|
78
|
32
|
86
|
69
|
54
|
54
|
86
|
212
|
207
|
70
|
39
|
40
|
88
|
70
|
|||
|
2026/01
|
65
|
126
|
133
|
124
|
114
|
42
|
46
|
61
|
56
|
79
|
52
|
79
|
97
|
111
|
87
|
125
|
72
|
63
|
58
|
54
|
91
|
124
|
167
|
179
|
183
|
176
|
207
|
163
|
194
|
113
|
141
|
|
2025/12
|
164
|
78
|
48
|
64
|
110
|
98
|
67
|
91
|
117
|
162
|
153
|
41
|
73
|
86
|
74
|
145
|
131
|
185
|
190
|
162
|
96
|
63
|
94
|
97
|
75
|
93
|
100
|
140
|
77
|
191
|
52
|
|
2025/11
|
59
|
73
|
90
|
95
|
79
|
133
|
81
|
47
|
79
|
89
|
75
|
81
|
95
|
98
|
80
|
85
|
44
|
42
|
42
|
48
|
54
|
56
|
75
|
130
|
84
|
138
|
212
|
133
|
81
|
89
|
|
|
2025/10
|
31
|
19
|
38
|
27
|
18
|
13
|
27
|
29
|
13
|
13
|
29
|
22
|
25
|
50
|
36
|
46
|
14
|
26
|
39
|
38
|
40
|
60
|
95
|
111
|
74
|
89
|
117
|
108
|
96
|
127
|
121
|
|
2025/09
|
42
|
34
|
33
|
19
|
25
|
55
|
63
|
44
|
32
|
37
|
17
|
25
|
46
|
42
|
40
|
30
|
18
|
16
|
16
|
33
|
38
|
11
|
20
|
35
|
53
|
45
|
14
|
30
|
40
|
51
|
|
|
2025/08
|
37
|
28
|
36
|
35
|
44
|
34
|
36
|
31
|
30
|
34
|
38
|
33
|
38
|
28
|
33
|
28
|
33
|
35
|
39
|
29
|
30
|
37
|
36
|
27
|
41
|
39
|
37
|
36
|
36
|
37
|
31
|
|
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