Air Quality
Excellent
No health implications.
8
PM2.5
25
PM10
47
O3
0.5
CO
3
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Feb
143
Light
Wed
18 Feb
88
Good
Thu
19 Feb
38
Excellent
Fri
20 Feb
41
Excellent
Sat
21 Feb
41
Excellent
Sun
22 Feb
63
Good
Mon
23 Feb
47
Excellent
Air quality in the last 12 months (Zhushan)
|
2026/01
|
21
|
27
|
37
|
45
|
53
|
61
|
53
|
48
|
60
|
54
|
43
|
55
|
71
|
52
|
66
|
72
|
70
|
84
|
55
|
15
|
42
|
50
|
69
|
64
|
52
|
74
|
17
|
29
|
35
|
29
|
13
|
|
2025/12
|
46
|
61
|
59
|
53
|
45
|
72
|
60
|
61
|
65
|
63
|
69
|
65
|
35
|
40
|
39
|
45
|
53
|
80
|
72
|
77
|
43
|
31
|
40
|
17
|
45
|
64
|
56
|
58
|
51
|
43
|
49
|
|
2025/11
|
48
|
50
|
50
|
32
|
25
|
22
|
25
|
27
|
13
|
28
|
42
|
23
|
27
|
34
|
48
|
52
|
48
|
26
|
37
|
39
|
47
|
53
|
51
|
75
|
68
|
63
|
73
|
73
|
56
|
54
|
|
|
2025/10
|
32
|
36
|
39
|
38
|
40
|
39
|
33
|
46
|
39
|
33
|
42
|
54
|
65
|
64
|
65
|
43
|
31
|
25
|
14
|
16
|
18
|
23
|
28
|
29
|
34
|
59
|
37
|
39
|
41
|
26
|
32
|
|
2025/09
|
20
|
27
|
31
|
37
|
38
|
35
|
26
|
27
|
17
|
15
|
19
|
22
|
26
|
23
|
33
|
36
|
35
|
31
|
26
|
23
|
15
|
23
|
21
|
20
|
19
|
21
|
28
|
35
|
35
|
40
|
|
|
2025/08
|
33
|
36
|
42
|
30
|
23
|
19
|
18
|
20
|
25
|
32
|
35
|
28
|
25
|
13
|
13
|
16
|
24
|
26
|
29
|
19
|
19
|
20
|
21
|
31
|
31
|
18
|
23
|
19
|
22
|
28
|
22
|
|
2025/07
|
26
|
31
|
39
|
37
|
32
|
31
|
24
|
24
|
16
|
18
|
21
|
17
|
18
|
29
|
32
|
32
|
38
|
27
|
19
|
10
|
10
|
10
|
14
|
14
|
20
|
19
|
16
|
21
|
16
|
17
|
23
|
|
2025/06
|
11
|
10
|
14
|
25
|
28
|
30
|
35
|
27
|
26
|
27
|
10
|
19
|
23
|
14
|
10
|
23
|
26
|
12
|
14
|
15
|
16
|
14
|
12
|
23
|
28
|
29
|
26
|
18
|
16
|
23
|
|
|
2025/05
|
48
|
43
|
46
|
50
|
24
|
63
|
96
|
35
|
22
|
42
|
38
|
47
|
39
|
39
|
46
|
33
|
28
|
36
|
27
|
26
|
21
|
26
|
16
|
61
|
58
|
57
|
47
|
40
|
17
|
16
|
26
|
|
2025/04
|
41
|
54
|
62
|
57
|
60
|
54
|
58
|
58
|
65
|
46
|
42
|
164
|
126
|
88
|
47
|
44
|
55
|
55
|
41
|
33
|
31
|
20
|
46
|
36
|
25
|
33
|
26
|
48
|
54
|
51
|
|
|
2025/03
|
33
|
37
|
19
|
17
|
22
|
40
|
45
|
55
|
59
|
55
|
35
|
42
|
14
|
17
|
16
|
46
|
37
|
46
|
41
|
46
|
47
|
49
|
57
|
64
|
65
|
70
|
54
|
62
|
33
|
46
|
39
|
|
2025/02
|
21
|
17
|
56
|
50
|
54
|
42
|
60
|
32
|
23
|
47
|
65
|
61
|
109
|
80
|
64
|
80
|
56
|
31
|
32
|
20
|
15
|
18
|
26
|
52
|
69
|
58
|
47
|
37
|
|||
|
1
|
2
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3
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4
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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