Air Quality
Excellent
No health implications.
17
PM2.5
25
PM10
77
O3
0.6
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
54
Good
Sat
2 May
49
Excellent
Sun
3 May
65
Good
Mon
4 May
73
Good
Tue
5 May
81
Good
Wed
6 May
88
Good
Thu
7 May
20
Excellent
Air quality in the last 12 months (Wangyi)
|
2026/03
|
17
|
38
|
48
|
63
|
77
|
47
|
48
|
87
|
58
|
107
|
96
|
109
|
103
|
66
|
48
|
59
|
55
|
104
|
92
|
84
|
73
|
90
|
76
|
67
|
75
|
57
|
60
|
56
|
46
|
49
|
53
|
|
2026/02
|
108
|
54
|
62
|
90
|
104
|
85
|
60
|
47
|
63
|
118
|
101
|
83
|
70
|
74
|
46
|
40
|
92
|
68
|
58
|
49
|
215
|
261
|
117
|
66
|
72
|
81
|
54
|
38
|
|||
|
2026/01
|
90
|
121
|
184
|
103
|
56
|
40
|
43
|
45
|
50
|
49
|
52
|
54
|
63
|
75
|
94
|
62
|
82
|
117
|
38
|
33
|
40
|
69
|
85
|
76
|
97
|
152
|
137
|
136
|
98
|
101
|
115
|
|
2025/12
|
77
|
61
|
48
|
63
|
82
|
97
|
60
|
70
|
90
|
126
|
79
|
80
|
80
|
72
|
87
|
73
|
65
|
85
|
72
|
41
|
55
|
84
|
77
|
78
|
54
|
61
|
74
|
84
|
85
|
84
|
95
|
|
2025/11
|
51
|
51
|
70
|
71
|
77
|
60
|
20
|
41
|
81
|
89
|
73
|
55
|
49
|
69
|
66
|
56
|
32
|
37
|
46
|
63
|
65
|
74
|
59
|
81
|
66
|
135
|
113
|
81
|
65
|
65
|
|
|
2025/10
|
32
|
28
|
30
|
21
|
17
|
8
|
12
|
24
|
25
|
12
|
14
|
14
|
25
|
31
|
18
|
26
|
22
|
31
|
42
|
25
|
25
|
37
|
63
|
58
|
66
|
38
|
47
|
53
|
70
|
55
|
46
|
|
2025/09
|
33
|
29
|
25
|
9
|
28
|
43
|
51
|
48
|
37
|
33
|
25
|
29
|
39
|
41
|
39
|
30
|
21
|
9
|
20
|
30
|
16
|
11
|
25
|
33
|
28
|
31
|
26
|
24
|
40
|
49
|
|
|
2025/08
|
37
|
37
|
37
|
39
|
32
|
37
|
34
|
26
|
22
|
28
|
32
|
37
|
39
|
42
|
32
|
22
|
18
|
25
|
28
|
24
|
29
|
38
|
23
|
19
|
29
|
34
|
27
|
19
|
23
|
35
|
27
|
|
2025/07
|
27
|
15
|
26
|
24
|
22
|
31
|
40
|
26
|
32
|
33
|
44
|
51
|
48
|
39
|
43
|
34
|
39
|
36
|
42
|
30
|
26
|
32
|
21
|
16
|
19
|
25
|
30
|
31
|
35
|
33
|
33
|
|
2025/06
|
31
|
38
|
41
|
50
|
41
|
52
|
46
|
45
|
48
|
50
|
54
|
58
|
55
|
50
|
53
|
65
|
52
|
32
|
27
|
33
|
36
|
37
|
36
|
40
|
26
|
26
|
28
|
28
|
37
|
25
|
|
|
2025/05
|
112
|
91
|
62
|
69
|
162
|
322
|
131
|
84
|
52
|
48
|
44
|
49
|
43
|
72
|
62
|
63
|
220
|
99
|
64
|
60
|
56
|
79
|
54
|
52
|
37
|
33
|
41
|
42
|
51
|
50
|
28
|
|
2025/04
|
59
|
61
|
82
|
104
|
76
|
81
|
78
|
92
|
97
|
66
|
122
|
282
|
86
|
69
|
55
|
148
|
99
|
92
|
78
|
61
|
68
|
185
|
96
|
68
|
64
|
65
|
49
|
42
|
52
|
119
|
|
|
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