Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
34
O3
0.5
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
95
Good
Sun
21 Jun
61
Good
Mon
22 Jun
47
Excellent
Tue
23 Jun
62
Good
Wed
24 Jun
51
Good
Thu
25 Jun
50
Excellent
Fri
26 Jun
28
Excellent
Air quality in the last 12 months (Nanhu)
|
2026/05
|
48
|
42
|
39
|
35
|
43
|
40
|
51
|
31
|
33
|
39
|
53
|
56
|
50
|
26
|
34
|
33
|
33
|
38
|
41
|
41
|
46
|
37
|
52
|
33
|
44
|
34
|
33
|
34
|
53
|
45
|
38
|
|
2026/04
|
47
|
64
|
33
|
42
|
62
|
73
|
41
|
36
|
32
|
47
|
42
|
35
|
32
|
30
|
60
|
28
|
52
|
42
|
44
|
38
|
61
|
22
|
31
|
52
|
45
|
64
|
73
|
49
|
27
|
40
|
|
|
2026/03
|
26
|
23
|
39
|
26
|
39
|
54
|
43
|
31
|
40
|
37
|
43
|
43
|
65
|
44
|
37
|
34
|
42
|
37
|
51
|
43
|
32
|
46
|
45
|
37
|
60
|
41
|
40
|
50
|
62
|
39
|
37
|
|
2026/02
|
71
|
97
|
85
|
81
|
102
|
62
|
34
|
59
|
45
|
53
|
79
|
99
|
97
|
60
|
66
|
34
|
51
|
71
|
67
|
46
|
39
|
80
|
60
|
23
|
32
|
24
|
17
|
32
|
|||
|
2026/01
|
26
|
50
|
84
|
109
|
108
|
142
|
61
|
81
|
98
|
74
|
74
|
65
|
69
|
77
|
85
|
150
|
111
|
50
|
35
|
34
|
45
|
49
|
75
|
104
|
73
|
34
|
59
|
54
|
38
|
33
|
29
|
|
2025/12
|
112
|
56
|
49
|
52
|
55
|
76
|
109
|
96
|
52
|
42
|
93
|
37
|
42
|
56
|
66
|
64
|
128
|
70
|
58
|
121
|
35
|
28
|
54
|
59
|
58
|
34
|
55
|
94
|
106
|
119
|
31
|
|
2025/11
|
97
|
94
|
21
|
38
|
38
|
44
|
29
|
31
|
20
|
44
|
27
|
37
|
40
|
68
|
52
|
50
|
37
|
37
|
49
|
60
|
78
|
127
|
132
|
82
|
92
|
75
|
178
|
168
|
106
|
89
|
|
|
2025/10
|
35
|
24
|
41
|
33
|
31
|
34
|
54
|
19
|
19
|
28
|
44
|
64
|
55
|
27
|
35
|
22
|
20
|
17
|
27
|
25
|
26
|
30
|
32
|
37
|
39
|
46
|
53
|
21
|
26
|
30
|
26
|
|
2025/09
|
37
|
35
|
31
|
28
|
32
|
34
|
49
|
27
|
27
|
23
|
34
|
41
|
43
|
23
|
28
|
31
|
37
|
20
|
22
|
27
|
23
|
24
|
22
|
17
|
22
|
25
|
37
|
48
|
37
|
27
|
|
|
2025/08
|
39
|
44
|
24
|
34
|
29
|
21
|
19
|
26
|
31
|
34
|
36
|
31
|
21
|
20
|
18
|
24
|
26
|
19
|
26
|
35
|
45
|
30
|
30
|
34
|
32
|
30
|
23
|
19
|
21
|
18
|
29
|
|
2025/07
|
20
|
28
|
34
|
38
|
36
|
26
|
16
|
15
|
15
|
35
|
21
|
17
|
27
|
38
|
41
|
46
|
36
|
29
|
12
|
20
|
19
|
20
|
18
|
22
|
24
|
16
|
16
|
20
|
23
|
10
|
15
|
|
2025/06
|
17
|
14
|
32
|
52
|
40
|
43
|
46
|
21
|
19
|
17
|
25
|
17
|
18
|
25
|
12
|
19
|
50
|
49
|
40
|
25
|
29
|
21
|
16
|
22
|
39
|
38
|
28
|
28
|
29
|
22
|
|
|
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