Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
62
*
PM10
23
O3
0.8
CO
12
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Nov
63
Good
Sat
15 Nov
77
Good
Sun
16 Nov
79
Good
Mon
17 Nov
63
Good
Tue
18 Nov
59
Good
Wed
19 Nov
60
Good
Thu
20 Nov
34
Excellent
Air quality in the last 12 months (Tonggu)
|
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
|
|
|
2025/08
|
32
|
38
|
38
|
27
|
25
|
13
|
17
|
15
|
26
|
29
|
30
|
36
|
34
|
20
|
10
|
23
|
25
|
25
|
15
|
16
|
14
|
22
|
38
|
29
|
23
|
25
|
37
|
31
|
23
|
28
|
21
|
|
2025/07
|
16
|
19
|
22
|
30
|
32
|
39
|
37
|
33
|
25
|
20
|
31
|
24
|
19
|
20
|
25
|
25
|
31
|
28
|
36
|
21
|
13
|
12
|
22
|
26
|
24
|
29
|
18
|
20
|
25
|
20
|
23
|
|
2025/06
|
27
|
17
|
24
|
35
|
44
|
36
|
33
|
26
|
20
|
27
|
19
|
27
|
30
|
23
|
15
|
30
|
23
|
11
|
13
|
17
|
21
|
10
|
14
|
22
|
41
|
37
|
20
|
11
|
23
|
25
|
|
|
2025/05
|
43
|
56
|
60
|
68
|
39
|
54
|
84
|
45
|
30
|
41
|
37
|
46
|
45
|
55
|
43
|
21
|
29
|
48
|
36
|
23
|
25
|
27
|
21
|
45
|
56
|
50
|
57
|
25
|
23
|
27
|
20
|
|
2025/04
|
59
|
58
|
58
|
63
|
61
|
61
|
63
|
65
|
61
|
46
|
53
|
273
|
202
|
139
|
59
|
59
|
73
|
71
|
40
|
46
|
41
|
27
|
37
|
34
|
34
|
42
|
42
|
44
|
59
|
59
|
|
|
2025/03
|
50
|
39
|
21
|
22
|
42
|
39
|
48
|
56
|
60
|
56
|
63
|
56
|
33
|
35
|
19
|
38
|
48
|
41
|
47
|
40
|
44
|
50
|
55
|
60
|
58
|
73
|
76
|
67
|
55
|
54
|
65
|
|
2025/02
|
39
|
36
|
36
|
43
|
54
|
58
|
66
|
53
|
46
|
57
|
68
|
83
|
92
|
85
|
57
|
44
|
55
|
44
|
48
|
35
|
53
|
27
|
51
|
78
|
90
|
71
|
86
|
64
|
|||
|
2025/01
|
83
|
81
|
127
|
143
|
138
|
88
|
80
|
74
|
53
|
53
|
56
|
58
|
67
|
62
|
65
|
55
|
52
|
64
|
63
|
78
|
80
|
74
|
110
|
122
|
43
|
26
|
55
|
71
|
129
|
72
|
56
|
|
2024/12
|
48
|
57
|
79
|
105
|
58
|
46
|
59
|
94
|
68
|
76
|
44
|
79
|
75
|
56
|
60
|
59
|
67
|
71
|
81
|
82
|
92
|
79
|
79
|
82
|
81
|
110
|
125
|
85
|
77
|
90
|
93
|
|
2024/11
|
46
|
64
|
57
|
63
|
68
|
54
|
50
|
53
|
58
|
51
|
51
|
55
|
58
|
64
|
43
|
53
|
26
|
17
|
35
|
39
|
41
|
41
|
56
|
68
|
37
|
25
|
35
|
42
|
46
|
49
|
|
|
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