Air Quality
Excellent
No health implications.
5
PM2.5
13
PM10
47
O3
0.5
CO
6
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Dec
57
Good
Fri
5 Dec
79
Good
Sat
6 Dec
101
Light
Sun
7 Dec
64
Good
Mon
8 Dec
58
Good
Tue
9 Dec
89
Good
Wed
10 Dec
19
Excellent
Nankai Air quality rank
Air quality in the last 12 months (Nankai)
|
2025/11
|
64
|
14
|
44
|
119
|
153
|
119
|
46
|
84
|
45
|
83
|
130
|
166
|
24
|
85
|
125
|
43
|
21
|
48
|
68
|
34
|
74
|
101
|
113
|
64
|
27
|
78
|
30
|
94
|
125
|
112
|
|
|
2025/10
|
70
|
42
|
33
|
53
|
35
|
15
|
49
|
33
|
10
|
15
|
23
|
43
|
54
|
44
|
78
|
53
|
35
|
17
|
22
|
22
|
42
|
61
|
75
|
98
|
121
|
55
|
47
|
157
|
190
|
142
|
69
|
|
2025/09
|
38
|
41
|
48
|
53
|
52
|
29
|
43
|
42
|
47
|
39
|
58
|
70
|
59
|
53
|
58
|
32
|
22
|
32
|
40
|
49
|
58
|
33
|
48
|
52
|
56
|
50
|
56
|
54
|
56
|
75
|
|
|
2025/08
|
46
|
40
|
30
|
31
|
38
|
51
|
29
|
19
|
33
|
32
|
32
|
39
|
27
|
41
|
48
|
19
|
37
|
25
|
31
|
30
|
18
|
25
|
30
|
21
|
25
|
39
|
39
|
11
|
42
|
18
|
30
|
|
2025/07
|
31
|
35
|
22
|
41
|
31
|
18
|
31
|
31
|
46
|
51
|
54
|
50
|
29
|
31
|
38
|
25
|
25
|
43
|
30
|
41
|
42
|
36
|
20
|
32
|
40
|
36
|
36
|
38
|
17
|
24
|
34
|
|
2025/06
|
73
|
46
|
21
|
28
|
55
|
66
|
49
|
45
|
50
|
39
|
51
|
69
|
69
|
56
|
26
|
15
|
48
|
52
|
32
|
33
|
42
|
45
|
55
|
62
|
41
|
56
|
50
|
61
|
73
|
30
|
|
|
2025/05
|
36
|
62
|
32
|
50
|
61
|
38
|
60
|
81
|
36
|
28
|
61
|
63
|
65
|
43
|
30
|
81
|
45
|
60
|
85
|
94
|
69
|
74
|
60
|
44
|
56
|
74
|
61
|
63
|
65
|
65
|
65
|
|
2025/04
|
54
|
20
|
51
|
67
|
23
|
72
|
64
|
47
|
56
|
71
|
95
|
118
|
72
|
49
|
60
|
94
|
71
|
51
|
47
|
63
|
93
|
41
|
62
|
41
|
60
|
83
|
56
|
54
|
56
|
67
|
|
|
2025/03
|
202
|
66
|
33
|
53
|
77
|
34
|
50
|
127
|
128
|
113
|
128
|
89
|
98
|
61
|
48
|
24
|
33
|
29
|
54
|
47
|
42
|
61
|
111
|
91
|
56
|
89
|
60
|
45
|
26
|
50
|
65
|
|
2025/02
|
64
|
59
|
12
|
18
|
25
|
56
|
27
|
18
|
39
|
91
|
119
|
70
|
128
|
106
|
116
|
34
|
20
|
49
|
40
|
46
|
37
|
45
|
26
|
58
|
61
|
69
|
135
|
197
|
|||
|
2025/01
|
96
|
32
|
51
|
119
|
105
|
23
|
24
|
14
|
20
|
31
|
42
|
43
|
73
|
47
|
32
|
52
|
66
|
135
|
71
|
75
|
87
|
48
|
51
|
80
|
117
|
95
|
24
|
54
|
301
|
64
|
52
|
|
2024/12
|
117
|
11
|
52
|
62
|
91
|
28
|
16
|
31
|
94
|
73
|
43
|
63
|
43
|
38
|
48
|
50
|
36
|
17
|
55
|
60
|
17
|
30
|
71
|
87
|
107
|
28
|
33
|
60
|
79
|
90
|
48
|
|
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