Air Quality
Excellent
No health implications.
18
PM2.5
31
PM10
61
O3
0.6
CO
10
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Jun
47
Excellent
Mon
22 Jun
51
Good
Tue
23 Jun
51
Good
Wed
24 Jun
53
Good
Thu
25 Jun
50
Excellent
Fri
26 Jun
48
Excellent
Sat
27 Jun
16
Excellent
Air quality in the last 12 months (Lianhua)
|
2026/05
|
36
|
33
|
31
|
42
|
42
|
38
|
34
|
36
|
38
|
42
|
41
|
55
|
31
|
30
|
37
|
19
|
20
|
22
|
22
|
21
|
23
|
25
|
20
|
25
|
24
|
29
|
37
|
41
|
45
|
49
|
55
|
|
2026/04
|
33
|
39
|
20
|
36
|
57
|
33
|
35
|
42
|
44
|
33
|
26
|
31
|
37
|
30
|
25
|
29
|
37
|
43
|
48
|
52
|
22
|
16
|
28
|
41
|
43
|
51
|
59
|
51
|
26
|
33
|
|
|
2026/03
|
14
|
27
|
40
|
55
|
53
|
50
|
56
|
62
|
39
|
54
|
42
|
46
|
47
|
53
|
94
|
83
|
63
|
31
|
26
|
29
|
34
|
39
|
28
|
24
|
49
|
30
|
34
|
43
|
47
|
30
|
27
|
|
2026/02
|
50
|
53
|
58
|
77
|
88
|
66
|
42
|
52
|
61
|
60
|
56
|
66
|
64
|
58
|
57
|
40
|
93
|
70
|
60
|
33
|
45
|
57
|
64
|
38
|
44
|
28
|
20
|
21
|
|||
|
2026/01
|
40
|
44
|
55
|
69
|
58
|
68
|
68
|
63
|
64
|
78
|
80
|
94
|
109
|
88
|
99
|
108
|
99
|
124
|
78
|
23
|
52
|
66
|
81
|
65
|
88
|
78
|
116
|
74
|
61
|
51
|
36
|
|
2025/12
|
65
|
94
|
83
|
63
|
80
|
85
|
97
|
103
|
101
|
116
|
98
|
113
|
32
|
47
|
52
|
62
|
69
|
101
|
88
|
82
|
113
|
66
|
59
|
34
|
52
|
60
|
68
|
75
|
80
|
117
|
125
|
|
2025/11
|
51
|
47
|
40
|
42
|
37
|
35
|
57
|
16
|
12
|
17
|
42
|
55
|
44
|
47
|
49
|
59
|
65
|
32
|
31
|
37
|
44
|
51
|
59
|
56
|
54
|
62
|
64
|
68
|
64
|
59
|
|
|
2025/10
|
39
|
34
|
19
|
36
|
27
|
16
|
37
|
48
|
56
|
49
|
51
|
89
|
115
|
71
|
78
|
69
|
68
|
39
|
16
|
15
|
24
|
25
|
37
|
42
|
54
|
80
|
67
|
64
|
75
|
84
|
64
|
|
2025/09
|
18
|
18
|
21
|
20
|
19
|
21
|
36
|
16
|
9
|
11
|
14
|
16
|
14
|
23
|
27
|
19
|
22
|
29
|
37
|
15
|
21
|
26
|
34
|
12
|
17
|
22
|
27
|
31
|
36
|
36
|
|
|
2025/08
|
20
|
23
|
11
|
13
|
13
|
12
|
10
|
12
|
16
|
20
|
22
|
24
|
19
|
15
|
9
|
14
|
15
|
13
|
11
|
11
|
15
|
13
|
17
|
13
|
14
|
18
|
17
|
14
|
15
|
15
|
17
|
|
2025/07
|
12
|
12
|
16
|
21
|
27
|
27
|
34
|
32
|
25
|
15
|
18
|
15
|
16
|
18
|
13
|
16
|
16
|
21
|
22
|
13
|
12
|
10
|
11
|
14
|
17
|
18
|
12
|
15
|
16
|
12
|
17
|
|
2025/06
|
16
|
13
|
23
|
22
|
20
|
16
|
17
|
15
|
19
|
21
|
14
|
13
|
19
|
10
|
10
|
20
|
10
|
9
|
10
|
12
|
12
|
10
|
20
|
15
|
21
|
20
|
12
|
14
|
14
|
13
|
|
|
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