Air Quality
Excellent
No health implications.
3
PM2.5
14
PM10
90
O3
0.2
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 May
73
Good
Fri
29 May
88
Good
Sat
30 May
105
Light
Sun
31 May
115
Light
Mon
1 Jun
112
Light
Tue
2 Jun
23
Excellent
Wed
3 Jun
31
Excellent
Air quality in the last 12 months (Hunyuan)
|
2026/04
|
44
|
63
|
72
|
61
|
83
|
33
|
47
|
69
|
66
|
40
|
53
|
64
|
59
|
71
|
77
|
53
|
65
|
70
|
184
|
69
|
63
|
63
|
67
|
76
|
70
|
49
|
112
|
32
|
40
|
58
|
|
|
2026/03
|
126
|
100
|
87
|
78
|
69
|
41
|
70
|
71
|
50
|
74
|
53
|
84
|
98
|
39
|
66
|
99
|
131
|
45
|
72
|
79
|
103
|
56
|
69
|
91
|
82
|
78
|
54
|
78
|
48
|
26
|
49
|
|
2026/02
|
51
|
58
|
89
|
102
|
86
|
46
|
53
|
63
|
90
|
87
|
67
|
88
|
90
|
70
|
46
|
67
|
199
|
62
|
69
|
153
|
281
|
77
|
59
|
66
|
91
|
76
|
81
|
72
|
|||
|
2026/01
|
86
|
78
|
88
|
76
|
65
|
57
|
60
|
74
|
138
|
36
|
45
|
72
|
87
|
112
|
114
|
64
|
57
|
54
|
31
|
54
|
60
|
72
|
85
|
86
|
85
|
110
|
90
|
100
|
79
|
87
|
66
|
|
2025/12
|
54
|
30
|
49
|
50
|
72
|
80
|
82
|
61
|
78
|
76
|
56
|
51
|
50
|
74
|
74
|
89
|
92
|
107
|
94
|
52
|
59
|
73
|
55
|
48
|
34
|
73
|
85
|
72
|
66
|
46
|
41
|
|
2025/11
|
38
|
40
|
59
|
73
|
97
|
126
|
53
|
75
|
61
|
57
|
71
|
62
|
51
|
69
|
84
|
33
|
22
|
40
|
61
|
61
|
65
|
76
|
103
|
144
|
64
|
178
|
55
|
115
|
126
|
142
|
|
|
2025/10
|
64
|
53
|
47
|
51
|
61
|
57
|
41
|
15
|
11
|
12
|
34
|
40
|
48
|
45
|
47
|
55
|
15
|
16
|
20
|
26
|
34
|
49
|
55
|
72
|
65
|
25
|
40
|
63
|
84
|
60
|
50
|
|
2025/09
|
35
|
40
|
44
|
32
|
28
|
48
|
42
|
40
|
51
|
54
|
45
|
38
|
46
|
47
|
40
|
22
|
15
|
21
|
39
|
54
|
34
|
20
|
33
|
44
|
48
|
48
|
50
|
40
|
46
|
52
|
|
|
2025/08
|
41
|
38
|
35
|
30
|
40
|
41
|
24
|
15
|
31
|
27
|
42
|
42
|
26
|
42
|
43
|
19
|
29
|
29
|
27
|
18
|
32
|
46
|
21
|
20
|
39
|
30
|
15
|
31
|
43
|
41
|
42
|
|
2025/07
|
33
|
32
|
28
|
38
|
15
|
17
|
20
|
26
|
33
|
27
|
45
|
50
|
28
|
38
|
44
|
21
|
22
|
30
|
44
|
15
|
22
|
28
|
29
|
20
|
23
|
18
|
19
|
27
|
17
|
19
|
33
|
|
2025/06
|
41
|
25
|
27
|
32
|
30
|
33
|
31
|
34
|
38
|
31
|
50
|
61
|
40
|
31
|
13
|
19
|
40
|
40
|
31
|
27
|
29
|
31
|
37
|
43
|
44
|
54
|
49
|
37
|
32
|
35
|
|
|
2025/05
|
40
|
43
|
25
|
40
|
70
|
38
|
64
|
73
|
22
|
44
|
46
|
59
|
79
|
26
|
49
|
116
|
59
|
58
|
61
|
71
|
55
|
67
|
60
|
54
|
49
|
45
|
46
|
47
|
54
|
60
|
34
|
|
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