Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
47
*
PM2.5
57
PM10
94
O3
0.7
CO
10
SO2
25
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Apr
95
Good
Sun
28 Apr
74
Good
Mon
29 Apr
78
Good
Tue
30 Apr
70
Good
Wed
1 May
69
Good
Thu
2 May
86
Good
Air quality in the last 12 months (Nanqiao)
|
2024/02
|
26
|
36
|
44
|
58
|
69
|
80
|
97
|
135
|
119
|
125
|
113
|
66
|
52
|
61
|
52
|
33
|
38
|
41
|
60
|
21
|
21
|
38
|
41
|
59
|
79
|
76
|
50
|
61
|
35
|
||
|
2024/01
|
130
|
103
|
79
|
84
|
80
|
171
|
91
|
52
|
118
|
113
|
127
|
95
|
142
|
164
|
47
|
47
|
46
|
48
|
43
|
86
|
76
|
47
|
29
|
42
|
57
|
75
|
78
|
96
|
111
|
132
|
62
|
|
2023/12
|
49
|
56
|
76
|
105
|
100
|
113
|
87
|
57
|
63
|
74
|
24
|
52
|
62
|
46
|
38
|
52
|
29
|
40
|
65
|
56
|
48
|
41
|
50
|
66
|
77
|
90
|
145
|
187
|
150
|
185
|
154
|
|
2023/11
|
60
|
57
|
71
|
65
|
44
|
40
|
48
|
60
|
75
|
36
|
32
|
60
|
42
|
49
|
74
|
112
|
76
|
48
|
60
|
72
|
73
|
77
|
111
|
47
|
45
|
71
|
75
|
103
|
90
|
39
|
|
|
2023/10
|
38
|
29
|
24
|
33
|
47
|
34
|
23
|
24
|
33
|
57
|
44
|
44
|
37
|
54
|
56
|
63
|
70
|
80
|
71
|
33
|
37
|
54
|
58
|
58
|
63
|
74
|
83
|
53
|
55
|
63
|
74
|
|
2023/09
|
38
|
49
|
41
|
32
|
26
|
25
|
38
|
55
|
58
|
63
|
67
|
29
|
25
|
26
|
25
|
28
|
42
|
47
|
53
|
27
|
23
|
24
|
23
|
27
|
31
|
27
|
42
|
52
|
58
|
29
|
|
|
2023/08
|
29
|
33
|
35
|
33
|
49
|
37
|
27
|
35
|
36
|
48
|
64
|
62
|
43
|
34
|
35
|
41
|
54
|
55
|
46
|
37
|
39
|
33
|
47
|
67
|
58
|
54
|
28
|
24
|
32
|
35
|
39
|
|
2023/07
|
55
|
38
|
23
|
26
|
37
|
32
|
20
|
24
|
23
|
28
|
37
|
42
|
37
|
34
|
39
|
50
|
26
|
18
|
28
|
21
|
33
|
20
|
26
|
33
|
46
|
37
|
25
|
19
|
19
|
18
|
26
|
|
2023/06
|
44
|
68
|
76
|
46
|
26
|
36
|
50
|
45
|
64
|
59
|
58
|
54
|
60
|
72
|
76
|
82
|
37
|
17
|
19
|
34
|
57
|
60
|
49
|
26
|
28
|
27
|
33
|
30
|
25
|
29
|
|
|
2023/05
|
74
|
59
|
36
|
34
|
30
|
47
|
40
|
40
|
62
|
51
|
61
|
63
|
65
|
63
|
68
|
57
|
36
|
33
|
40
|
60
|
68
|
188
|
65
|
44
|
50
|
55
|
36
|
31
|
30
|
28
|
40
|
|
2023/04
|
64
|
64
|
43
|
33
|
32
|
48
|
58
|
50
|
61
|
72
|
189
|
291
|
105
|
91
|
100
|
103
|
78
|
74
|
68
|
65
|
57
|
64
|
55
|
41
|
47
|
50
|
64
|
58
|
79
|
80
|
|
|
2023/03
|
95
|
91
|
71
|
88
|
95
|
84
|
73
|
71
|
77
|
75
|
63
|
101
|
67
|
72
|
130
|
105
|
25
|
49
|
52
|
73
|
73
|
26
|
142
|
125
|
60
|
87
|
105
|
88
|
62
|
54
|
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