Air Quality
Excellent
No health implications.
6
PM2.5
18
PM10
98
O3
0.5
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jun
58
Good
Fri
27 Jun
66
Good
Sat
28 Jun
75
Good
Sun
29 Jun
82
Good
Mon
30 Jun
72
Good
Tue
1 Jul
75
Good
Wed
2 Jul
31
Excellent
Tongjiang Air quality rank
Air quality in the last 12 months (Tongjiang)
|
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
|
|
2024/06
|
53
|
37
|
35
|
21
|
25
|
28
|
30
|
23
|
28
|
32
|
35
|
31
|
34
|
36
|
41
|
25
|
25
|
23
|
22
|
20
|
13
|
29
|
39
|
46
|
27
|
29
|
26
|
27
|
30
|
40
|
|
|
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