Air Quality
Excellent
No health implications.
3
PM2.5
12
PM10
46
O3
0.5
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
33
Excellent
Thu
9 Jul
35
Excellent
Fri
10 Jul
44
Excellent
Sat
11 Jul
72
Good
Sun
12 Jul
77
Good
Mon
13 Jul
73
Good
Tue
14 Jul
30
Excellent
Air quality in the last 12 months (Diecai)
|
2026/05
|
32
|
48
|
23
|
38
|
42
|
53
|
45
|
25
|
31
|
41
|
33
|
51
|
41
|
27
|
36
|
33
|
20
|
22
|
21
|
18
|
17
|
19
|
26
|
28
|
29
|
30
|
37
|
31
|
32
|
35
|
32
|
|
2026/04
|
33
|
49
|
45
|
34
|
62
|
77
|
23
|
50
|
60
|
65
|
66
|
30
|
28
|
21
|
18
|
24
|
23
|
37
|
51
|
42
|
16
|
15
|
24
|
31
|
44
|
51
|
53
|
26
|
27
|
31
|
|
|
2026/03
|
11
|
13
|
22
|
31
|
39
|
41
|
60
|
32
|
16
|
38
|
44
|
49
|
57
|
73
|
102
|
116
|
96
|
47
|
33
|
26
|
23
|
44
|
28
|
17
|
27
|
59
|
28
|
25
|
33
|
45
|
28
|
|
2026/02
|
58
|
60
|
65
|
106
|
112
|
71
|
54
|
41
|
62
|
32
|
28
|
41
|
37
|
69
|
79
|
37
|
35
|
58
|
75
|
45
|
81
|
120
|
118
|
44
|
44
|
65
|
12
|
14
|
|||
|
2026/01
|
33
|
33
|
56
|
71
|
29
|
50
|
47
|
49
|
61
|
58
|
70
|
90
|
81
|
89
|
104
|
117
|
99
|
102
|
67
|
14
|
28
|
36
|
49
|
67
|
106
|
38
|
41
|
69
|
76
|
30
|
21
|
|
2025/12
|
67
|
75
|
88
|
79
|
71
|
84
|
85
|
71
|
85
|
98
|
92
|
71
|
25
|
39
|
61
|
62
|
60
|
70
|
80
|
73
|
79
|
95
|
68
|
15
|
48
|
58
|
58
|
62
|
71
|
67
|
96
|
|
2025/11
|
36
|
29
|
17
|
13
|
24
|
38
|
38
|
12
|
9
|
12
|
15
|
48
|
34
|
42
|
42
|
48
|
59
|
26
|
27
|
32
|
31
|
42
|
56
|
59
|
49
|
44
|
66
|
73
|
57
|
65
|
|
|
2025/10
|
38
|
34
|
28
|
34
|
34
|
22
|
20
|
31
|
41
|
40
|
42
|
51
|
53
|
42
|
41
|
41
|
49
|
26
|
13
|
10
|
13
|
20
|
33
|
39
|
44
|
64
|
50
|
52
|
63
|
74
|
51
|
|
2025/09
|
31
|
30
|
26
|
25
|
30
|
32
|
36
|
42
|
12
|
20
|
23
|
17
|
30
|
37
|
31
|
29
|
21
|
34
|
47
|
28
|
14
|
14
|
21
|
10
|
10
|
13
|
24
|
31
|
43
|
47
|
|
|
2025/08
|
26
|
23
|
20
|
25
|
20
|
11
|
14
|
22
|
29
|
29
|
31
|
35
|
38
|
30
|
14
|
30
|
19
|
21
|
16
|
19
|
21
|
23
|
28
|
36
|
25
|
29
|
27
|
22
|
29
|
25
|
32
|
|
2025/07
|
17
|
21
|
24
|
35
|
33
|
42
|
39
|
28
|
33
|
33
|
24
|
34
|
24
|
31
|
19
|
24
|
26
|
33
|
31
|
27
|
15
|
15
|
12
|
22
|
26
|
32
|
33
|
26
|
30
|
29
|
21
|
|
2025/06
|
37
|
18
|
27
|
45
|
46
|
40
|
28
|
24
|
22
|
22
|
27
|
21
|
23
|
17
|
24
|
22
|
13
|
14
|
20
|
22
|
22
|
19
|
23
|
23
|
25
|
26
|
22
|
21
|
16
|
16
|
|
|
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