Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
21
O3
0.5
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
76
Good
Sun
21 Jun
56
Good
Mon
22 Jun
51
Good
Tue
23 Jun
53
Good
Wed
24 Jun
47
Excellent
Thu
25 Jun
47
Excellent
Fri
26 Jun
49
Excellent
Air quality in the last 12 months (Tongxiang)
|
2026/05
|
50
|
47
|
39
|
38
|
51
|
52
|
55
|
31
|
36
|
43
|
57
|
57
|
59
|
30
|
36
|
35
|
32
|
40
|
43
|
41
|
46
|
47
|
53
|
39
|
42
|
32
|
31
|
34
|
58
|
44
|
41
|
|
2026/04
|
46
|
59
|
35
|
41
|
63
|
77
|
46
|
35
|
31
|
47
|
52
|
37
|
39
|
30
|
47
|
29
|
58
|
48
|
52
|
46
|
55
|
23
|
28
|
54
|
56
|
68
|
75
|
53
|
27
|
42
|
|
|
2026/03
|
29
|
23
|
47
|
29
|
45
|
64
|
46
|
35
|
43
|
47
|
46
|
45
|
71
|
56
|
53
|
39
|
53
|
43
|
63
|
54
|
39
|
54
|
50
|
47
|
65
|
65
|
42
|
54
|
60
|
43
|
40
|
|
2026/02
|
66
|
86
|
92
|
83
|
108
|
61
|
32
|
54
|
45
|
56
|
77
|
96
|
105
|
62
|
67
|
34
|
51
|
66
|
64
|
41
|
32
|
74
|
65
|
25
|
31
|
29
|
28
|
35
|
|||
|
2026/01
|
25
|
51
|
92
|
120
|
108
|
126
|
57
|
76
|
88
|
71
|
78
|
64
|
65
|
79
|
86
|
144
|
118
|
58
|
30
|
32
|
49
|
48
|
73
|
105
|
83
|
40
|
61
|
58
|
38
|
38
|
27
|
|
2025/12
|
116
|
57
|
47
|
54
|
54
|
77
|
101
|
94
|
51
|
45
|
93
|
37
|
38
|
55
|
66
|
65
|
131
|
86
|
72
|
130
|
37
|
33
|
58
|
61
|
63
|
35
|
56
|
81
|
98
|
106
|
31
|
|
2025/11
|
93
|
89
|
24
|
37
|
42
|
45
|
32
|
32
|
24
|
44
|
27
|
39
|
44
|
83
|
57
|
67
|
41
|
33
|
45
|
57
|
76
|
100
|
113
|
79
|
93
|
82
|
161
|
156
|
102
|
83
|
|
|
2025/10
|
38
|
28
|
46
|
38
|
34
|
39
|
60
|
23
|
20
|
28
|
51
|
76
|
58
|
30
|
42
|
24
|
24
|
21
|
31
|
30
|
28
|
29
|
31
|
40
|
42
|
48
|
59
|
23
|
28
|
35
|
26
|
|
2025/09
|
35
|
34
|
30
|
34
|
35
|
37
|
47
|
31
|
28
|
22
|
33
|
38
|
42
|
21
|
29
|
33
|
36
|
22
|
23
|
27
|
25
|
23
|
23
|
18
|
26
|
34
|
40
|
50
|
42
|
30
|
|
|
2025/08
|
33
|
37
|
24
|
36
|
29
|
18
|
17
|
23
|
26
|
30
|
33
|
30
|
22
|
20
|
18
|
23
|
26
|
23
|
25
|
32
|
41
|
30
|
29
|
35
|
34
|
33
|
28
|
21
|
24
|
21
|
38
|
|
2025/07
|
19
|
27
|
34
|
38
|
35
|
26
|
20
|
15
|
15
|
32
|
20
|
17
|
26
|
37
|
41
|
41
|
32
|
31
|
16
|
19
|
18
|
17
|
18
|
21
|
22
|
14
|
15
|
17
|
25
|
10
|
13
|
|
2025/06
|
16
|
15
|
32
|
52
|
41
|
38
|
50
|
23
|
24
|
21
|
27
|
20
|
17
|
25
|
10
|
22
|
47
|
48
|
35
|
25
|
26
|
19
|
16
|
27
|
43
|
36
|
24
|
24
|
25
|
26
|
|
|
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