Air Quality
Excellent
No health implications.
21
PM2.5
32
PM10
110
O3
0.7
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 May
54
Good
Sun
24 May
47
Excellent
Mon
25 May
46
Excellent
Tue
26 May
47
Excellent
Wed
27 May
52
Good
Thu
28 May
57
Good
Fri
29 May
15
Excellent
Air quality in the last 12 months (Zongyang)
|
2026/04
|
57
|
51
|
34
|
47
|
61
|
64
|
60
|
46
|
33
|
34
|
50
|
30
|
34
|
25
|
34
|
42
|
40
|
52
|
55
|
47
|
36
|
14
|
20
|
29
|
31
|
38
|
52
|
32
|
29
|
34
|
|
|
2026/03
|
28
|
15
|
52
|
71
|
53
|
58
|
75
|
68
|
67
|
70
|
56
|
68
|
68
|
64
|
99
|
31
|
20
|
22
|
61
|
84
|
66
|
45
|
63
|
41
|
51
|
72
|
73
|
53
|
52
|
47
|
66
|
|
2026/02
|
38
|
56
|
73
|
68
|
66
|
58
|
45
|
53
|
52
|
62
|
77
|
83
|
71
|
56
|
60
|
34
|
97
|
75
|
76
|
54
|
39
|
94
|
136
|
26
|
41
|
21
|
31
|
35
|
|||
|
2026/01
|
30
|
63
|
82
|
95
|
83
|
76
|
64
|
62
|
57
|
84
|
74
|
61
|
76
|
65
|
80
|
95
|
195
|
143
|
22
|
44
|
63
|
55
|
77
|
83
|
140
|
73
|
55
|
98
|
86
|
19
|
36
|
|
2025/12
|
123
|
98
|
86
|
73
|
87
|
88
|
77
|
128
|
84
|
88
|
124
|
78
|
35
|
65
|
55
|
62
|
176
|
187
|
134
|
186
|
53
|
49
|
44
|
73
|
85
|
47
|
64
|
68
|
73
|
169
|
53
|
|
2025/11
|
51
|
60
|
61
|
65
|
78
|
54
|
17
|
20
|
37
|
60
|
44
|
41
|
53
|
82
|
98
|
89
|
52
|
31
|
38
|
53
|
71
|
76
|
92
|
90
|
100
|
76
|
173
|
119
|
79
|
66
|
|
|
2025/10
|
28
|
41
|
24
|
36
|
53
|
47
|
73
|
56
|
45
|
55
|
54
|
41
|
28
|
29
|
46
|
30
|
35
|
10
|
17
|
28
|
24
|
30
|
35
|
42
|
52
|
45
|
59
|
77
|
90
|
63
|
36
|
|
2025/09
|
16
|
24
|
26
|
34
|
36
|
33
|
44
|
40
|
17
|
17
|
18
|
24
|
22
|
23
|
24
|
32
|
32
|
28
|
33
|
19
|
27
|
33
|
49
|
9
|
14
|
28
|
34
|
36
|
33
|
30
|
|
|
2025/08
|
23
|
22
|
26
|
28
|
27
|
14
|
15
|
21
|
27
|
34
|
16
|
27
|
33
|
26
|
19
|
21
|
25
|
27
|
25
|
20
|
19
|
15
|
19
|
25
|
24
|
18
|
30
|
28
|
31
|
25
|
17
|
|
2025/07
|
22
|
25
|
29
|
36
|
42
|
40
|
42
|
23
|
20
|
28
|
34
|
21
|
26
|
34
|
31
|
33
|
22
|
37
|
31
|
16
|
17
|
10
|
17
|
21
|
24
|
25
|
21
|
22
|
21
|
20
|
16
|
|
2025/06
|
9
|
10
|
30
|
40
|
41
|
36
|
28
|
12
|
31
|
24
|
26
|
28
|
42
|
24
|
12
|
32
|
32
|
16
|
11
|
15
|
11
|
10
|
21
|
34
|
32
|
30
|
19
|
13
|
18
|
25
|
|
|
2025/05
|
51
|
53
|
58
|
49
|
41
|
167
|
144
|
53
|
24
|
37
|
47
|
49
|
44
|
55
|
55
|
25
|
42
|
105
|
60
|
33
|
20
|
28
|
36
|
67
|
60
|
62
|
69
|
56
|
41
|
41
|
32
|
|
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