Air Quality
Excellent
No health implications.
4
PM2.5
9
PM10
22
O3
0.4
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jul
38
Excellent
Fri
3 Jul
41
Excellent
Sat
4 Jul
42
Excellent
Sun
5 Jul
40
Excellent
Mon
6 Jul
40
Excellent
Tue
7 Jul
15
Excellent
Wed
8 Jul
30
Excellent
Air quality in the last 12 months (De'an)
|
2026/05
|
31
|
30
|
32
|
28
|
32
|
35
|
45
|
39
|
29
|
43
|
51
|
58
|
35
|
24
|
24
|
26
|
27
|
23
|
28
|
24
|
35
|
25
|
20
|
28
|
26
|
28
|
33
|
36
|
54
|
59
|
74
|
|
2026/04
|
36
|
45
|
23
|
33
|
55
|
44
|
68
|
42
|
37
|
36
|
41
|
34
|
37
|
28
|
35
|
41
|
39
|
46
|
51
|
51
|
22
|
14
|
27
|
27
|
31
|
40
|
54
|
37
|
29
|
32
|
|
|
2026/03
|
18
|
24
|
42
|
73
|
72
|
57
|
81
|
62
|
74
|
61
|
53
|
49
|
56
|
58
|
115
|
49
|
23
|
15
|
55
|
60
|
62
|
45
|
45
|
61
|
70
|
46
|
48
|
54
|
49
|
35
|
36
|
|
2026/02
|
46
|
50
|
74
|
63
|
69
|
58
|
35
|
58
|
58
|
58
|
67
|
69
|
68
|
36
|
44
|
30
|
71
|
60
|
54
|
42
|
31
|
67
|
99
|
25
|
32
|
22
|
17
|
40
|
|||
|
2026/01
|
25
|
44
|
69
|
72
|
68
|
60
|
45
|
61
|
52
|
69
|
71
|
62
|
69
|
77
|
81
|
102
|
177
|
185
|
58
|
33
|
58
|
69
|
70
|
79
|
96
|
110
|
72
|
59
|
79
|
31
|
30
|
|
2025/12
|
87
|
120
|
80
|
82
|
73
|
72
|
89
|
124
|
103
|
122
|
115
|
112
|
39
|
51
|
50
|
56
|
113
|
181
|
126
|
147
|
69
|
45
|
48
|
50
|
69
|
71
|
68
|
64
|
68
|
140
|
97
|
|
2025/11
|
50
|
56
|
92
|
74
|
72
|
61
|
42
|
27
|
22
|
65
|
57
|
39
|
47
|
62
|
70
|
56
|
75
|
27
|
35
|
43
|
57
|
70
|
61
|
56
|
91
|
70
|
95
|
93
|
78
|
66
|
|
|
2025/10
|
37
|
41
|
48
|
43
|
45
|
25
|
48
|
69
|
60
|
52
|
68
|
63
|
54
|
48
|
67
|
38
|
49
|
28
|
10
|
27
|
26
|
31
|
33
|
43
|
59
|
75
|
73
|
93
|
104
|
116
|
45
|
|
2025/09
|
17
|
23
|
27
|
34
|
32
|
32
|
34
|
33
|
16
|
14
|
15
|
21
|
28
|
20
|
27
|
35
|
33
|
27
|
44
|
18
|
38
|
32
|
38
|
14
|
15
|
22
|
35
|
52
|
42
|
42
|
|
|
2025/08
|
27
|
31
|
30
|
30
|
19
|
12
|
12
|
15
|
21
|
26
|
29
|
27
|
29
|
19
|
13
|
20
|
23
|
23
|
15
|
12
|
16
|
17
|
19
|
23
|
24
|
19
|
16
|
19
|
24
|
28
|
15
|
|
2025/07
|
16
|
23
|
24
|
28
|
28
|
30
|
36
|
31
|
18
|
18
|
27
|
17
|
17
|
23
|
27
|
27
|
22
|
26
|
31
|
11
|
10
|
10
|
13
|
17
|
19
|
22
|
16
|
20
|
17
|
22
|
15
|
|
2025/06
|
15
|
12
|
25
|
31
|
28
|
29
|
24
|
20
|
19
|
26
|
19
|
25
|
29
|
24
|
12
|
35
|
20
|
11
|
14
|
13
|
14
|
9
|
10
|
17
|
30
|
30
|
20
|
13
|
12
|
18
|
|
|
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