Air Quality
Excellent
No health implications.
34
PM2.5
43
PM10
35
O3
0.5
CO
5
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jan
61
Good
Wed
21 Jan
62
Good
Thu
22 Jan
67
Good
Fri
23 Jan
65
Good
Sat
24 Jan
61
Good
Sun
25 Jan
37
Excellent
Mon
26 Jan
30
Excellent
Air quality in the last 12 months (Fangzheng)
|
2025/11
|
99
|
43
|
44
|
52
|
117
|
106
|
46
|
83
|
64
|
36
|
65
|
79
|
53
|
87
|
84
|
85
|
49
|
58
|
106
|
97
|
62
|
167
|
195
|
146
|
125
|
168
|
106
|
69
|
55
|
54
|
|
|
2025/10
|
33
|
37
|
40
|
34
|
30
|
28
|
33
|
34
|
36
|
41
|
55
|
35
|
41
|
53
|
52
|
36
|
63
|
28
|
30
|
28
|
36
|
44
|
51
|
54
|
126
|
130
|
74
|
68
|
129
|
87
|
66
|
|
2025/09
|
25
|
24
|
23
|
35
|
31
|
20
|
20
|
21
|
22
|
23
|
24
|
32
|
34
|
35
|
23
|
21
|
22
|
23
|
23
|
29
|
27
|
26
|
29
|
27
|
22
|
25
|
31
|
36
|
37
|
44
|
|
|
2025/08
|
22
|
23
|
19
|
19
|
15
|
17
|
15
|
18
|
18
|
17
|
15
|
24
|
24
|
16
|
20
|
17
|
16
|
18
|
19
|
18
|
17
|
15
|
19
|
17
|
16
|
14
|
19
|
20
|
16
|
19
|
32
|
|
2025/07
|
14
|
17
|
20
|
21
|
23
|
18
|
17
|
22
|
20
|
21
|
26
|
24
|
19
|
19
|
17
|
14
|
17
|
19
|
19
|
16
|
14
|
22
|
22
|
21
|
17
|
16
|
19
|
15
|
18
|
12
|
18
|
|
2025/06
|
33
|
26
|
20
|
17
|
19
|
16
|
17
|
25
|
23
|
18
|
16
|
19
|
25
|
27
|
25
|
21
|
15
|
22
|
18
|
20
|
13
|
17
|
26
|
34
|
39
|
41
|
39
|
32
|
20
|
25
|
|
|
2025/05
|
37
|
33
|
29
|
25
|
23
|
29
|
33
|
32
|
29
|
23
|
43
|
60
|
58
|
42
|
37
|
27
|
26
|
25
|
23
|
28
|
33
|
24
|
20
|
23
|
18
|
23
|
31
|
40
|
46
|
41
|
49
|
|
2025/04
|
66
|
59
|
57
|
52
|
53
|
41
|
37
|
51
|
68
|
99
|
107
|
81
|
41
|
25
|
23
|
39
|
92
|
68
|
30
|
64
|
85
|
30
|
28
|
35
|
31
|
23
|
36
|
49
|
54
|
50
|
|
|
2025/03
|
30
|
36
|
39
|
42
|
44
|
54
|
49
|
54
|
69
|
101
|
73
|
58
|
28
|
32
|
33
|
30
|
32
|
40
|
59
|
80
|
78
|
19
|
29
|
52
|
44
|
53
|
35
|
23
|
25
|
33
|
53
|
|
2025/02
|
93
|
118
|
112
|
77
|
64
|
63
|
54
|
47
|
65
|
84
|
85
|
89
|
64
|
60
|
70
|
54
|
45
|
39
|
46
|
57
|
56
|
54
|
53
|
47
|
56
|
43
|
61
|
73
|
|||
|
2025/01
|
106
|
110
|
101
|
118
|
116
|
115
|
107
|
74
|
62
|
91
|
130
|
128
|
120
|
143
|
86
|
56
|
76
|
93
|
130
|
147
|
158
|
149
|
143
|
142
|
141
|
154
|
68
|
68
|
87
|
63
|
71
|
|
2024/12
|
65
|
47
|
39
|
36
|
44
|
41
|
50
|
62
|
79
|
92
|
55
|
66
|
80
|
69
|
50
|
57
|
71
|
67
|
80
|
127
|
94
|
76
|
70
|
73
|
71
|
43
|
56
|
71
|
72
|
85
|
81
|
|
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