Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
58
PM2.5
109
*
PM10
7
O3
0.8
CO
7
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Nov
67
Good
Sat
29 Nov
69
Good
Sun
30 Nov
79
Good
Mon
1 Dec
87
Good
Tue
2 Dec
86
Good
Wed
3 Dec
20
Excellent
Thu
4 Dec
37
Excellent
Air quality in the last 12 months (Tongjiang)
|
2025/10
|
15
|
12
|
14
|
13
|
16
|
24
|
23
|
23
|
32
|
32
|
29
|
17
|
14
|
21
|
15
|
22
|
11
|
15
|
12
|
8
|
12
|
16
|
21
|
27
|
25
|
29
|
33
|
42
|
45
|
31
|
39
|
|
2025/09
|
30
|
35
|
31
|
34
|
28
|
15
|
21
|
19
|
23
|
23
|
22
|
17
|
20
|
29
|
36
|
30
|
17
|
16
|
13
|
16
|
13
|
11
|
11
|
16
|
29
|
26
|
21
|
19
|
11
|
15
|
|
|
2025/08
|
28
|
32
|
34
|
36
|
31
|
27
|
23
|
23
|
23
|
14
|
20
|
26
|
25
|
41
|
31
|
16
|
19
|
22
|
30
|
33
|
23
|
21
|
21
|
21
|
23
|
28
|
29
|
27
|
20
|
21
|
22
|
|
2025/07
|
18
|
17
|
20
|
20
|
16
|
19
|
17
|
14
|
18
|
23
|
24
|
30
|
33
|
35
|
33
|
34
|
37
|
22
|
23
|
21
|
22
|
20
|
15
|
17
|
15
|
18
|
21
|
23
|
26
|
27
|
28
|
|
2025/06
|
15
|
24
|
38
|
41
|
40
|
43
|
25
|
24
|
32
|
39
|
36
|
36
|
41
|
34
|
41
|
48
|
43
|
25
|
19
|
28
|
21
|
20
|
21
|
26
|
17
|
20
|
25
|
26
|
23
|
15
|
|
|
2025/05
|
52
|
61
|
64
|
52
|
39
|
51
|
46
|
36
|
81
|
66
|
59
|
55
|
40
|
42
|
66
|
69
|
86
|
66
|
73
|
74
|
68
|
41
|
62
|
70
|
51
|
47
|
42
|
28
|
25
|
33
|
20
|
|
2025/04
|
44
|
54
|
60
|
57
|
62
|
58
|
58
|
59
|
61
|
53
|
44
|
431
|
219
|
123
|
89
|
72
|
78
|
72
|
68
|
41
|
39
|
79
|
69
|
56
|
53
|
51
|
46
|
44
|
51
|
37
|
|
|
2025/03
|
82
|
60
|
15
|
16
|
22
|
36
|
40
|
50
|
55
|
50
|
45
|
53
|
31
|
31
|
29
|
37
|
47
|
55
|
54
|
53
|
55
|
64
|
68
|
58
|
54
|
50
|
170
|
62
|
45
|
36
|
34
|
|
2025/02
|
51
|
42
|
40
|
53
|
50
|
35
|
42
|
50
|
55
|
62
|
81
|
60
|
57
|
48
|
51
|
60
|
59
|
53
|
66
|
58
|
56
|
49
|
31
|
51
|
52
|
61
|
68
|
76
|
|||
|
2025/01
|
133
|
131
|
151
|
117
|
83
|
107
|
111
|
79
|
75
|
76
|
70
|
78
|
93
|
100
|
77
|
72
|
96
|
108
|
114
|
112
|
135
|
198
|
226
|
87
|
17
|
59
|
73
|
85
|
167
|
138
|
104
|
|
2024/12
|
75
|
86
|
94
|
49
|
37
|
41
|
47
|
49
|
51
|
62
|
54
|
63
|
55
|
57
|
87
|
103
|
118
|
125
|
100
|
107
|
122
|
101
|
75
|
100
|
111
|
121
|
97
|
74
|
116
|
161
|
143
|
|
2024/11
|
26
|
26
|
40
|
38
|
34
|
45
|
58
|
66
|
37
|
42
|
46
|
40
|
33
|
29
|
36
|
20
|
8
|
8
|
15
|
21
|
26
|
35
|
35
|
30
|
18
|
43
|
44
|
46
|
60
|
76
|
|
|
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