Air Quality
Excellent
No health implications.
5
PM2.5
24
PM10
14
O3
0.3
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Aug
47
Excellent
Tue
26 Aug
59
Good
Wed
27 Aug
56
Good
Thu
28 Aug
56
Good
Fri
29 Aug
52
Good
Sat
30 Aug
29
Excellent
Sun
31 Aug
46
Excellent
Tongjiang Air quality rank
Air quality in the last 12 months (Tongjiang)
|
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
|
|
|
2024/10
|
23
|
31
|
38
|
41
|
45
|
51
|
39
|
41
|
40
|
48
|
42
|
31
|
28
|
30
|
34
|
44
|
31
|
23
|
25
|
10
|
14
|
25
|
38
|
46
|
42
|
37
|
29
|
39
|
51
|
62
|
35
|
|
2024/09
|
42
|
48
|
36
|
35
|
38
|
29
|
31
|
33
|
27
|
24
|
33
|
30
|
30
|
32
|
29
|
28
|
27
|
35
|
39
|
31
|
17
|
19
|
32
|
45
|
49
|
62
|
62
|
59
|
40
|
9
|
|
|
2024/08
|
26
|
29
|
22
|
14
|
17
|
21
|
23
|
24
|
22
|
38
|
64
|
55
|
49
|
34
|
29
|
34
|
30
|
21
|
36
|
36
|
41
|
41
|
39
|
50
|
48
|
37
|
35
|
27
|
28
|
30
|
31
|
|
2024/07
|
20
|
24
|
27
|
24
|
11
|
16
|
22
|
15
|
15
|
10
|
11
|
20
|
21
|
11
|
18
|
22
|
21
|
18
|
18
|
22
|
21
|
23
|
25
|
32
|
37
|
41
|
39
|
37
|
28
|
13
|
19
|
|
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