Air Quality
Excellent
No health implications.
20
PM2.5
23
PM10
55
O3
0.5
CO
8
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
64
Good
Thu
10 Jul
68
Good
Fri
11 Jul
84
Good
Sat
12 Jul
98
Good
Sun
13 Jul
112
Light
Mon
14 Jul
32
Excellent
Tue
15 Jul
50
Excellent
Air quality in the last 12 months (Hunyuan)
|
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
|
|
2025/04
|
56
|
33
|
79
|
120
|
41
|
67
|
70
|
47
|
57
|
55
|
215
|
44
|
36
|
26
|
54
|
132
|
225
|
33
|
55
|
67
|
60
|
52
|
67
|
33
|
46
|
67
|
35
|
45
|
58
|
53
|
|
|
2025/03
|
112
|
70
|
41
|
57
|
57
|
54
|
61
|
76
|
79
|
102
|
180
|
120
|
102
|
80
|
37
|
33
|
35
|
34
|
48
|
44
|
54
|
69
|
210
|
134
|
128
|
109
|
98
|
55
|
30
|
46
|
52
|
|
2025/02
|
93
|
54
|
34
|
43
|
47
|
87
|
19
|
46
|
68
|
75
|
86
|
56
|
58
|
68
|
82
|
36
|
49
|
56
|
41
|
45
|
56
|
38
|
37
|
72
|
64
|
79
|
92
|
92
|
|||
|
2025/01
|
71
|
55
|
55
|
60
|
81
|
31
|
36
|
21
|
44
|
64
|
68
|
52
|
74
|
40
|
43
|
70
|
82
|
71
|
81
|
73
|
67
|
56
|
98
|
98
|
110
|
124
|
28
|
62
|
244
|
87
|
97
|
|
2024/12
|
58
|
31
|
56
|
56
|
42
|
39
|
27
|
61
|
81
|
81
|
68
|
85
|
55
|
51
|
57
|
63
|
46
|
41
|
62
|
55
|
44
|
76
|
82
|
91
|
65
|
49
|
44
|
66
|
92
|
109
|
70
|
|
2024/11
|
67
|
76
|
51
|
31
|
61
|
54
|
73
|
101
|
132
|
88
|
74
|
76
|
71
|
59
|
64
|
66
|
50
|
59
|
72
|
63
|
54
|
44
|
63
|
84
|
33
|
26
|
24
|
30
|
47
|
64
|
|
|
2024/10
|
25
|
32
|
46
|
49
|
60
|
55
|
37
|
52
|
55
|
42
|
61
|
64
|
74
|
66
|
38
|
62
|
68
|
24
|
19
|
28
|
47
|
33
|
57
|
58
|
75
|
78
|
38
|
58
|
64
|
60
|
68
|
|
2024/09
|
29
|
17
|
26
|
29
|
15
|
24
|
18
|
35
|
41
|
20
|
25
|
27
|
34
|
19
|
28
|
35
|
35
|
42
|
46
|
22
|
12
|
27
|
45
|
55
|
34
|
52
|
66
|
56
|
49
|
18
|
|
|
2024/08
|
41
|
42
|
31
|
32
|
30
|
36
|
27
|
27
|
26
|
69
|
12
|
14
|
19
|
26
|
40
|
40
|
34
|
39
|
21
|
27
|
23
|
31
|
41
|
46
|
24
|
10
|
24
|
31
|
40
|
38
|
41
|
|
2024/07
|
31
|
28
|
35
|
42
|
48
|
47
|
52
|
43
|
39
|
53
|
58
|
41
|
30
|
39
|
48
|
31
|
27
|
43
|
51
|
36
|
46
|
62
|
69
|
58
|
20
|
32
|
44
|
39
|
30
|
18
|
33
|
|
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