Air Quality
Excellent
No health implications.
7
PM2.5
12
PM10
11
O3
0.5
CO
5
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jun
57
Good
Sat
14 Jun
59
Good
Sun
15 Jun
57
Good
Mon
16 Jun
95
Good
Tue
17 Jun
123
Light
Wed
18 Jun
116
Light
Thu
19 Jun
68
Good
Air quality in the last 12 months (Tongxiang)
|
2025/05
|
50
|
56
|
57
|
28
|
47
|
77
|
78
|
53
|
19
|
38
|
36
|
51
|
46
|
47
|
85
|
62
|
41
|
71
|
51
|
41
|
19
|
43
|
22
|
49
|
55
|
43
|
35
|
37
|
34
|
50
|
52
|
|
2025/04
|
48
|
64
|
60
|
55
|
67
|
83
|
67
|
62
|
71
|
72
|
75
|
165
|
90
|
83
|
51
|
57
|
63
|
67
|
74
|
62
|
53
|
39
|
49
|
70
|
51
|
42
|
45
|
59
|
46
|
55
|
|
|
2025/03
|
50
|
56
|
29
|
25
|
38
|
45
|
61
|
85
|
47
|
69
|
75
|
42
|
35
|
47
|
27
|
52
|
40
|
53
|
57
|
63
|
52
|
62
|
62
|
66
|
74
|
82
|
66
|
57
|
68
|
54
|
36
|
|
2025/02
|
32
|
61
|
85
|
65
|
43
|
56
|
55
|
28
|
42
|
63
|
46
|
96
|
78
|
52
|
96
|
70
|
77
|
44
|
58
|
40
|
31
|
64
|
97
|
84
|
124
|
108
|
108
|
73
|
|||
|
2025/01
|
78
|
65
|
69
|
59
|
90
|
95
|
77
|
76
|
36
|
51
|
68
|
73
|
90
|
111
|
46
|
58
|
74
|
95
|
105
|
139
|
164
|
89
|
53
|
44
|
30
|
50
|
37
|
40
|
84
|
63
|
54
|
|
2024/12
|
63
|
70
|
103
|
48
|
56
|
108
|
176
|
32
|
54
|
45
|
47
|
86
|
82
|
85
|
58
|
62
|
69
|
87
|
36
|
56
|
85
|
57
|
57
|
55
|
89
|
151
|
51
|
61
|
68
|
84
|
84
|
|
2024/11
|
8
|
46
|
74
|
87
|
35
|
31
|
32
|
36
|
37
|
44
|
55
|
50
|
48
|
39
|
46
|
44
|
20
|
25
|
33
|
38
|
55
|
93
|
24
|
28
|
36
|
34
|
52
|
63
|
52
|
60
|
|
|
2024/10
|
21
|
29
|
25
|
27
|
21
|
14
|
12
|
40
|
40
|
56
|
69
|
59
|
24
|
46
|
55
|
40
|
26
|
32
|
24
|
45
|
38
|
36
|
49
|
35
|
33
|
21
|
18
|
59
|
40
|
38
|
27
|
|
2024/09
|
39
|
45
|
32
|
27
|
24
|
37
|
50
|
34
|
21
|
37
|
14
|
29
|
13
|
20
|
24
|
17
|
18
|
22
|
22
|
17
|
19
|
32
|
31
|
34
|
58
|
34
|
23
|
38
|
34
|
30
|
|
|
2024/08
|
27
|
29
|
43
|
38
|
45
|
40
|
48
|
46
|
46
|
48
|
46
|
39
|
34
|
29
|
28
|
40
|
29
|
27
|
21
|
25
|
27
|
33
|
45
|
36
|
31
|
37
|
47
|
39
|
22
|
24
|
31
|
|
2024/07
|
39
|
26
|
23
|
31
|
32
|
35
|
32
|
36
|
33
|
34
|
33
|
28
|
36
|
29
|
45
|
25
|
30
|
32
|
29
|
31
|
37
|
30
|
25
|
23
|
27
|
19
|
14
|
16
|
18
|
18
|
27
|
|
2024/06
|
30
|
21
|
38
|
55
|
46
|
21
|
22
|
32
|
31
|
22
|
24
|
32
|
41
|
47
|
38
|
30
|
20
|
25
|
21
|
14
|
36
|
27
|
17
|
24
|
22
|
20
|
13
|
17
|
31
|
31
|
|
|
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