Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
*
PM2.5
56
PM10
56
O3
1.1
CO
10
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Sep
76
Good
Sat
19 Sep
86
Good
Sun
20 Sep
89
Good
Mon
21 Sep
93
Good
Tue
22 Sep
91
Good
Wed
23 Sep
42
Excellent
Thu
24 Sep
40
Excellent
Air quality in the last 12 months (Tonggu)
|
2026/08
|
19
|
17
|
22
|
26
|
36
|
31
|
35
|
33
|
33
|
27
|
17
|
16
|
19
|
23
|
25
|
34
|
33
|
34
|
36
|
35
|
29
|
27
|
26
|
21
|
21
|
23
|
29
|
33
|
30
|
25
|
21
|
|
2026/07
|
22
|
18
|
25
|
18
|
17
|
18
|
16
|
16
|
20
|
26
|
34
|
32
|
40
|
30
|
19
|
20
|
24
|
25
|
20
|
22
|
21
|
19
|
26
|
29
|
37
|
28
|
15
|
15
|
16
|
16
|
18
|
|
2026/06
|
58
|
50
|
44
|
25
|
39
|
43
|
49
|
41
|
30
|
37
|
40
|
36
|
21
|
23
|
34
|
41
|
44
|
24
|
14
|
18
|
21
|
22
|
26
|
19
|
26
|
32
|
41
|
46
|
42
|
29
|
|
|
2026/05
|
36
|
35
|
31
|
38
|
41
|
35
|
40
|
40
|
36
|
39
|
42
|
57
|
31
|
27
|
32
|
22
|
22
|
21
|
19
|
22
|
32
|
23
|
21
|
24
|
28
|
28
|
36
|
35
|
48
|
50
|
57
|
|
2026/04
|
44
|
42
|
27
|
43
|
55
|
47
|
60
|
49
|
42
|
33
|
31
|
34
|
42
|
31
|
33
|
35
|
39
|
46
|
50
|
53
|
21
|
17
|
32
|
38
|
39
|
44
|
55
|
37
|
29
|
31
|
|
|
2026/03
|
17
|
28
|
41
|
55
|
62
|
60
|
63
|
58
|
63
|
54
|
49
|
50
|
44
|
51
|
95
|
65
|
46
|
26
|
38
|
48
|
40
|
44
|
32
|
45
|
63
|
40
|
48
|
53
|
52
|
30
|
32
|
|
2026/02
|
49
|
53
|
63
|
71
|
75
|
68
|
41
|
55
|
55
|
58
|
61
|
64
|
61
|
52
|
54
|
39
|
86
|
74
|
69
|
40
|
37
|
54
|
79
|
34
|
33
|
25
|
24
|
26
|
|||
|
2026/01
|
32
|
44
|
61
|
59
|
63
|
67
|
58
|
61
|
60
|
63
|
71
|
76
|
78
|
67
|
93
|
101
|
128
|
161
|
63
|
29
|
56
|
71
|
75
|
73
|
85
|
103
|
96
|
63
|
66
|
40
|
36
|
|
2025/12
|
73
|
98
|
84
|
75
|
80
|
94
|
97
|
93
|
110
|
107
|
116
|
129
|
40
|
52
|
58
|
64
|
87
|
119
|
93
|
99
|
99
|
58
|
59
|
42
|
56
|
72
|
71
|
75
|
73
|
103
|
110
|
|
2025/11
|
39
|
46
|
57
|
68
|
54
|
50
|
51
|
16
|
19
|
31
|
53
|
53
|
47
|
51
|
52
|
56
|
62
|
27
|
30
|
42
|
47
|
52
|
56
|
52
|
71
|
68
|
79
|
79
|
65
|
56
|
|
|
2025/10
|
47
|
46
|
42
|
49
|
39
|
25
|
37
|
58
|
54
|
52
|
60
|
79
|
77
|
51
|
57
|
46
|
54
|
28
|
11
|
16
|
21
|
28
|
38
|
43
|
51
|
70
|
59
|
59
|
63
|
74
|
39
|
|
2025/09
|
28
|
26
|
26
|
36
|
38
|
35
|
34
|
22
|
23
|
24
|
23
|
28
|
26
|
37
|
37
|
36
|
36
|
36
|
34
|
24
|
32
|
42
|
36
|
21
|
26
|
42
|
38
|
44
|
48
|
43
|
|
|
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