Air Quality
Excellent
No health implications.
5
PM2.5
14
PM10
48
O3
0.3
CO
8
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Nov
45
Excellent
Thu
7 Nov
49
Excellent
Fri
8 Nov
83
Good
Sat
9 Nov
80
Good
Sun
10 Nov
57
Good
Mon
11 Nov
54
Good
Air quality in the last 12 months (Tongjiang)
|
2024/10
|
35
|
27
|
47
|
43
|
44
|
29
|
51
|
52
|
65
|
47
|
32
|
28
|
43
|
46
|
16
|
22
|
39
|
44
|
22
|
32
|
39
|
23
|
24
|
27
|
51
|
31
|
28
|
51
|
66
|
58
|
61
|
|
2024/09
|
14
|
19
|
20
|
35
|
20
|
22
|
25
|
27
|
35
|
21
|
22
|
22
|
18
|
32
|
24
|
25
|
19
|
22
|
31
|
15
|
41
|
45
|
45
|
49
|
27
|
18
|
40
|
41
|
36
|
28
|
|
|
2024/08
|
17
|
20
|
20
|
18
|
18
|
24
|
25
|
29
|
29
|
31
|
14
|
24
|
17
|
19
|
33
|
27
|
43
|
22
|
15
|
20
|
25
|
16
|
22
|
18
|
19
|
23
|
20
|
28
|
28
|
24
|
16
|
|
2024/07
|
63
|
64
|
65
|
54
|
52
|
66
|
68
|
85
|
71
|
50
|
64
|
48
|
42
|
51
|
54
|
47
|
27
|
17
|
26
|
28
|
25
|
21
|
29
|
15
|
27
|
19
|
17
|
21
|
27
|
18
|
23
|
|
2024/06
|
14
|
24
|
19
|
21
|
28
|
19
|
32
|
23
|
21
|
19
|
20
|
17
|
25
|
19
|
16
|
18
|
19
|
22
|
16
|
17
|
19
|
13
|
17
|
16
|
16
|
23
|
34
|
32
|
42
|
47
|
|
|
2024/05
|
47
|
60
|
43
|
79
|
88
|
51
|
42
|
51
|
29
|
63
|
16
|
14
|
27
|
25
|
22
|
34
|
49
|
44
|
28
|
28
|
40
|
33
|
23
|
15
|
33
|
20
|
15
|
27
|
16
|
28
|
16
|
|
2024/04
|
22
|
19
|
48
|
20
|
35
|
63
|
30
|
23
|
21
|
57
|
81
|
65
|
58
|
73
|
143
|
32
|
37
|
45
|
22
|
49
|
61
|
58
|
92
|
59
|
55
|
42
|
32
|
36
|
56
|
49
|
|
|
2024/03
|
29
|
25
|
29
|
24
|
25
|
36
|
36
|
25
|
31
|
38
|
42
|
26
|
58
|
54
|
37
|
30
|
27
|
29
|
61
|
50
|
64
|
44
|
33
|
24
|
40
|
52
|
38
|
117
|
91
|
34
|
20
|
|
2024/02
|
22
|
32
|
53
|
41
|
68
|
76
|
57
|
42
|
70
|
145
|
103
|
56
|
62
|
42
|
44
|
45
|
48
|
84
|
51
|
44
|
29
|
29
|
29
|
61
|
97
|
53
|
55
|
49
|
47
|
||
|
2024/01
|
63
|
68
|
123
|
104
|
61
|
45
|
56
|
32
|
37
|
39
|
47
|
67
|
57
|
44
|
24
|
32
|
70
|
38
|
40
|
49
|
27
|
21
|
23
|
29
|
40
|
75
|
105
|
130
|
142
|
77
|
66
|
|
2023/12
|
42
|
51
|
67
|
54
|
51
|
55
|
30
|
40
|
29
|
22
|
33
|
70
|
34
|
57
|
42
|
47
|
44
|
45
|
87
|
39
|
49
|
54
|
65
|
63
|
62
|
45
|
45
|
69
|
69
|
60
|
30
|
|
2023/11
|
34
|
38
|
29
|
50
|
38
|
33
|
30
|
41
|
62
|
41
|
28
|
26
|
33
|
49
|
65
|
91
|
29
|
28
|
36
|
32
|
49
|
45
|
26
|
24
|
25
|
39
|
68
|
46
|
39
|
24
|
|
|
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