Air Quality
Excellent
No health implications.
29
PM2.5
48
PM10
76
O3
0.3
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Apr
56
Good
Sat
25 Apr
63
Good
Sun
26 Apr
67
Good
Mon
27 Apr
51
Good
Tue
28 Apr
58
Good
Wed
29 Apr
59
Good
Thu
30 Apr
48
Excellent
Air quality in the last 12 months (Nanzheng)
|
2026/03
|
15
|
19
|
27
|
33
|
49
|
51
|
31
|
21
|
28
|
33
|
38
|
72
|
125
|
24
|
18
|
18
|
20
|
39
|
53
|
56
|
61
|
54
|
54
|
40
|
40
|
45
|
48
|
52
|
47
|
26
|
36
|
|
2026/02
|
86
|
89
|
99
|
93
|
90
|
93
|
65
|
77
|
87
|
73
|
75
|
73
|
83
|
93
|
76
|
46
|
84
|
66
|
59
|
63
|
75
|
107
|
68
|
50
|
51
|
33
|
35
|
16
|
|||
|
2026/01
|
34
|
62
|
73
|
79
|
72
|
64
|
91
|
93
|
109
|
121
|
106
|
131
|
123
|
116
|
90
|
114
|
129
|
182
|
60
|
42
|
52
|
65
|
76
|
91
|
103
|
115
|
117
|
111
|
85
|
35
|
70
|
|
2025/12
|
96
|
127
|
115
|
108
|
80
|
91
|
122
|
111
|
137
|
101
|
103
|
108
|
68
|
69
|
80
|
75
|
78
|
101
|
101
|
92
|
42
|
49
|
51
|
71
|
69
|
74
|
85
|
118
|
142
|
167
|
75
|
|
2025/11
|
52
|
46
|
42
|
49
|
42
|
40
|
15
|
40
|
38
|
44
|
56
|
87
|
56
|
65
|
56
|
51
|
20
|
28
|
40
|
61
|
67
|
78
|
54
|
58
|
63
|
69
|
93
|
91
|
96
|
98
|
|
|
2025/10
|
10
|
10
|
9
|
11
|
10
|
10
|
16
|
25
|
26
|
20
|
9
|
10
|
14
|
15
|
15
|
13
|
9
|
13
|
10
|
9
|
9
|
15
|
26
|
33
|
40
|
41
|
38
|
47
|
52
|
39
|
48
|
|
2025/09
|
22
|
18
|
23
|
15
|
10
|
27
|
26
|
18
|
21
|
20
|
11
|
10
|
18
|
22
|
29
|
21
|
17
|
7
|
13
|
11
|
12
|
12
|
9
|
13
|
24
|
29
|
19
|
14
|
16
|
17
|
|
|
2025/08
|
28
|
26
|
33
|
32
|
32
|
19
|
19
|
20
|
16
|
11
|
18
|
22
|
28
|
34
|
28
|
11
|
16
|
20
|
27
|
27
|
23
|
24
|
15
|
19
|
13
|
26
|
24
|
8
|
9
|
11
|
17
|
|
2025/07
|
20
|
14
|
28
|
26
|
15
|
17
|
18
|
15
|
20
|
20
|
23
|
31
|
33
|
32
|
34
|
35
|
31
|
17
|
24
|
20
|
23
|
25
|
15
|
12
|
13
|
17
|
20
|
22
|
25
|
24
|
27
|
|
2025/06
|
16
|
30
|
46
|
47
|
33
|
41
|
28
|
30
|
28
|
34
|
30
|
37
|
44
|
35
|
48
|
52
|
40
|
22
|
25
|
40
|
26
|
24
|
23
|
28
|
22
|
18
|
23
|
25
|
27
|
12
|
|
|
2025/05
|
58
|
55
|
79
|
58
|
41
|
62
|
32
|
35
|
97
|
45
|
52
|
53
|
37
|
47
|
59
|
61
|
69
|
60
|
73
|
73
|
78
|
63
|
65
|
50
|
55
|
49
|
26
|
30
|
31
|
37
|
19
|
|
2025/04
|
53
|
71
|
70
|
61
|
79
|
56
|
54
|
60
|
65
|
62
|
76
|
497
|
224
|
79
|
61
|
59
|
70
|
88
|
99
|
56
|
55
|
74
|
77
|
60
|
51
|
44
|
37
|
43
|
49
|
38
|
|
|
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