Air Quality
Excellent
No health implications.
11
PM2.5
35
PM10
134
O3
0.5
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 May
72
Good
Mon
12 May
86
Good
Tue
13 May
89
Good
Wed
14 May
60
Good
Thu
15 May
75
Good
Fri
16 May
102
Light
Sat
17 May
43
Excellent
Air quality in the last 12 months (Zhuolu)
|
2025/02
|
88
|
48
|
12
|
22
|
25
|
57
|
11
|
16
|
29
|
52
|
74
|
37
|
50
|
51
|
70
|
21
|
20
|
26
|
21
|
20
|
21
|
21
|
15
|
37
|
34
|
44
|
79
|
80
|
|||
|
2025/01
|
42
|
29
|
30
|
41
|
42
|
14
|
13
|
16
|
16
|
24
|
46
|
32
|
39
|
22
|
25
|
45
|
56
|
56
|
42
|
52
|
36
|
42
|
73
|
85
|
112
|
109
|
13
|
23
|
86
|
56
|
78
|
|
2024/12
|
41
|
16
|
29
|
33
|
18
|
17
|
12
|
26
|
39
|
43
|
43
|
53
|
28
|
25
|
33
|
37
|
22
|
21
|
39
|
36
|
17
|
32
|
42
|
59
|
57
|
25
|
20
|
43
|
76
|
69
|
47
|
|
2024/11
|
61
|
71
|
43
|
17
|
31
|
36
|
72
|
127
|
177
|
114
|
70
|
61
|
92
|
61
|
47
|
50
|
30
|
42
|
68
|
57
|
29
|
27
|
54
|
94
|
36
|
15
|
13
|
17
|
24
|
36
|
|
|
2024/10
|
8
|
16
|
27
|
45
|
65
|
72
|
21
|
30
|
48
|
22
|
42
|
61
|
100
|
65
|
41
|
49
|
62
|
26
|
12
|
24
|
43
|
21
|
36
|
42
|
95
|
145
|
22
|
35
|
47
|
50
|
110
|
|
2024/09
|
22
|
12
|
20
|
39
|
11
|
22
|
15
|
25
|
38
|
15
|
20
|
17
|
23
|
13
|
21
|
30
|
23
|
39
|
49
|
23
|
7
|
12
|
28
|
44
|
24
|
37
|
59
|
58
|
51
|
10
|
|
|
2024/08
|
17
|
29
|
28
|
21
|
18
|
27
|
37
|
34
|
31
|
40
|
9
|
11
|
12
|
20
|
33
|
37
|
28
|
23
|
19
|
15
|
13
|
18
|
25
|
29
|
25
|
11
|
17
|
21
|
29
|
38
|
48
|
|
2024/07
|
21
|
31
|
32
|
42
|
49
|
29
|
36
|
38
|
55
|
57
|
59
|
46
|
30
|
51
|
57
|
28
|
17
|
25
|
36
|
26
|
49
|
40
|
52
|
42
|
14
|
21
|
38
|
31
|
25
|
21
|
16
|
|
2024/06
|
29
|
37
|
41
|
51
|
54
|
48
|
24
|
27
|
27
|
24
|
33
|
40
|
41
|
24
|
23
|
34
|
46
|
50
|
47
|
58
|
39
|
312
|
134
|
20
|
24
|
53
|
63
|
55
|
56
|
34
|
|
|
2024/05
|
36
|
49
|
53
|
61
|
67
|
45
|
46
|
45
|
69
|
152
|
90
|
34
|
41
|
55
|
28
|
60
|
60
|
76
|
74
|
43
|
54
|
68
|
83
|
45
|
20
|
31
|
29
|
44
|
58
|
44
|
15
|
|
2024/04
|
79
|
83
|
60
|
65
|
61
|
52
|
45
|
69
|
56
|
53
|
57
|
100
|
77
|
66
|
135
|
45
|
57
|
63
|
76
|
38
|
51
|
84
|
32
|
48
|
99
|
96
|
123
|
36
|
22
|
27
|
|
|
2024/03
|
29
|
84
|
51
|
62
|
69
|
31
|
34
|
29
|
50
|
78
|
47
|
35
|
46
|
51
|
87
|
101
|
37
|
163
|
67
|
41
|
76
|
61
|
66
|
66
|
51
|
85
|
185
|
236
|
107
|
40
|
59
|
|
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