Air Quality
Excellent
No health implications.
25
PM2.5
44
PM10
122
O3
0.7
CO
2
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
83
Good
Sun
29 Jun
102
Light
Mon
30 Jun
113
Light
Tue
1 Jul
124
Light
Wed
2 Jul
100
Good
Thu
3 Jul
127
Light
Fri
4 Jul
29
Excellent
Air quality in the last 12 months (Zanhuang)
|
2025/05
|
56
|
75
|
51
|
54
|
105
|
51
|
66
|
70
|
28
|
35
|
44
|
49
|
71
|
63
|
49
|
63
|
121
|
68
|
78
|
78
|
69
|
68
|
53
|
42
|
47
|
57
|
55
|
56
|
57
|
59
|
58
|
|
2025/04
|
62
|
33
|
62
|
96
|
50
|
69
|
93
|
72
|
70
|
60
|
121
|
147
|
56
|
43
|
45
|
110
|
196
|
63
|
46
|
76
|
63
|
53
|
69
|
53
|
70
|
77
|
71
|
46
|
56
|
87
|
|
|
2025/03
|
167
|
64
|
43
|
44
|
61
|
54
|
70
|
83
|
94
|
95
|
98
|
124
|
110
|
84
|
56
|
27
|
43
|
41
|
39
|
43
|
39
|
58
|
124
|
156
|
134
|
95
|
111
|
137
|
40
|
53
|
62
|
|
2025/02
|
78
|
101
|
50
|
32
|
36
|
98
|
35
|
27
|
51
|
77
|
111
|
60
|
56
|
64
|
67
|
62
|
49
|
53
|
58
|
69
|
81
|
64
|
42
|
49
|
59
|
70
|
104
|
126
|
|||
|
2025/01
|
92
|
51
|
56
|
76
|
84
|
36
|
37
|
45
|
30
|
40
|
58
|
47
|
72
|
67
|
44
|
49
|
59
|
74
|
75
|
65
|
87
|
56
|
59
|
68
|
93
|
70
|
30
|
36
|
88
|
96
|
70
|
|
2024/12
|
65
|
43
|
47
|
73
|
60
|
53
|
31
|
40
|
62
|
85
|
56
|
86
|
72
|
50
|
48
|
53
|
52
|
38
|
51
|
66
|
34
|
42
|
61
|
89
|
97
|
60
|
54
|
49
|
57
|
79
|
66
|
|
2024/11
|
50
|
61
|
63
|
32
|
39
|
58
|
89
|
132
|
147
|
153
|
139
|
147
|
141
|
75
|
71
|
71
|
54
|
46
|
53
|
62
|
63
|
57
|
75
|
117
|
73
|
28
|
39
|
40
|
42
|
52
|
|
|
2024/10
|
44
|
23
|
35
|
54
|
70
|
81
|
74
|
79
|
84
|
71
|
55
|
97
|
157
|
117
|
98
|
69
|
79
|
23
|
23
|
24
|
51
|
49
|
42
|
72
|
130
|
157
|
95
|
63
|
96
|
165
|
111
|
|
2024/09
|
44
|
18
|
22
|
47
|
26
|
19
|
40
|
51
|
67
|
30
|
19
|
27
|
34
|
37
|
34
|
41
|
49
|
52
|
46
|
33
|
17
|
21
|
33
|
58
|
85
|
92
|
80
|
108
|
93
|
21
|
|
|
2024/08
|
42
|
48
|
38
|
25
|
23
|
34
|
31
|
26
|
28
|
60
|
25
|
16
|
25
|
29
|
37
|
35
|
33
|
32
|
28
|
25
|
29
|
38
|
49
|
43
|
42
|
22
|
18
|
21
|
36
|
49
|
51
|
|
2024/07
|
36
|
37
|
56
|
55
|
62
|
45
|
52
|
47
|
55
|
68
|
71
|
69
|
51
|
62
|
64
|
33
|
41
|
35
|
43
|
36
|
35
|
45
|
56
|
54
|
17
|
25
|
29
|
24
|
24
|
19
|
29
|
|
2024/06
|
42
|
60
|
49
|
60
|
50
|
65
|
60
|
43
|
48
|
49
|
58
|
53
|
64
|
54
|
41
|
44
|
52
|
53
|
55
|
42
|
54
|
62
|
109
|
56
|
49
|
69
|
44
|
56
|
53
|
52
|
|
|
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