Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
61
*
PM10
92
O3
0.6
CO
6
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Feb
57
Good
Fri
27 Feb
85
Good
Sat
28 Feb
84
Good
Sun
1 Mar
84
Good
Mon
2 Mar
56
Good
Tue
3 Mar
56
Good
Wed
4 Mar
17
Excellent
Air quality in the last 12 months (Zhenkang)
|
2026/01
|
58
|
56
|
48
|
48
|
50
|
53
|
51
|
58
|
58
|
55
|
55
|
56
|
54
|
52
|
52
|
54
|
48
|
57
|
64
|
58
|
47
|
49
|
54
|
51
|
55
|
54
|
50
|
55
|
52
|
52
|
50
|
|
2025/12
|
50
|
49
|
51
|
48
|
46
|
45
|
44
|
44
|
45
|
47
|
47
|
48
|
48
|
45
|
43
|
42
|
45
|
42
|
43
|
46
|
48
|
51
|
52
|
47
|
45
|
45
|
48
|
51
|
48
|
44
|
52
|
|
2025/11
|
30
|
25
|
17
|
16
|
23
|
19
|
23
|
30
|
29
|
25
|
23
|
27
|
27
|
28
|
32
|
31
|
33
|
33
|
27
|
25
|
27
|
27
|
30
|
32
|
36
|
39
|
40
|
42
|
50
|
48
|
|
|
2025/10
|
16
|
16
|
21
|
21
|
21
|
20
|
21
|
20
|
22
|
22
|
21
|
22
|
24
|
26
|
31
|
29
|
21
|
21
|
22
|
25
|
28
|
28
|
27
|
28
|
25
|
26
|
30
|
32
|
35
|
29
|
32
|
|
2025/09
|
24
|
27
|
27
|
24
|
26
|
23
|
24
|
27
|
27
|
26
|
25
|
22
|
18
|
16
|
15
|
16
|
19
|
25
|
26
|
27
|
24
|
26
|
26
|
22
|
26
|
29
|
25
|
27
|
26
|
18
|
|
|
2025/08
|
20
|
23
|
20
|
21
|
22
|
22
|
17
|
17
|
18
|
22
|
27
|
27
|
27
|
24
|
26
|
25
|
27
|
21
|
24
|
20
|
18
|
17
|
19
|
19
|
19
|
26
|
26
|
25
|
17
|
25
|
24
|
|
2025/07
|
18
|
17
|
21
|
16
|
14
|
16
|
15
|
16
|
20
|
22
|
19
|
22
|
25
|
19
|
17
|
16
|
17
|
16
|
16
|
22
|
17
|
23
|
25
|
21
|
13
|
16
|
15
|
21
|
21
|
17
|
19
|
|
2025/06
|
17
|
17
|
36
|
49
|
47
|
43
|
33
|
30
|
29
|
19
|
32
|
41
|
42
|
32
|
19
|
17
|
13
|
14
|
17
|
25
|
24
|
19
|
17
|
19
|
20
|
19
|
19
|
14
|
17
|
24
|
|
|
2025/05
|
37
|
24
|
28
|
27
|
32
|
41
|
46
|
46
|
51
|
58
|
61
|
47
|
39
|
42
|
36
|
39
|
39
|
34
|
39
|
36
|
39
|
35
|
39
|
40
|
17
|
19
|
33
|
22
|
18
|
17
|
17
|
|
2025/04
|
126
|
108
|
90
|
120
|
115
|
114
|
100
|
108
|
102
|
93
|
80
|
54
|
33
|
38
|
47
|
41
|
27
|
35
|
43
|
46
|
46
|
48
|
60
|
76
|
79
|
92
|
92
|
84
|
49
|
45
|
|
|
2025/03
|
56
|
72
|
66
|
62
|
72
|
75
|
85
|
84
|
77
|
62
|
75
|
85
|
104
|
82
|
76
|
68
|
76
|
88
|
65
|
66
|
84
|
89
|
76
|
62
|
55
|
57
|
81
|
123
|
139
|
127
|
128
|
|
2025/02
|
79
|
79
|
66
|
64
|
71
|
79
|
67
|
56
|
59
|
57
|
49
|
56
|
56
|
72
|
73
|
78
|
59
|
59
|
69
|
73
|
70
|
73
|
67
|
64
|
57
|
52
|
50
|
56
|
|||
|
1
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2
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3
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4
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5
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6
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7
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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