Air Quality
Excellent
No health implications.
31
PM2.5
46
PM10
52
O3
0.5
CO
4
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
59
Good
Sat
26 Apr
63
Good
Sun
27 Apr
58
Good
Mon
28 Apr
65
Good
Tue
29 Apr
61
Good
Wed
30 Apr
43
Excellent
Thu
1 May
34
Excellent
Air quality in the last 12 months (Fangzheng)
|
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
|
|
2024/11
|
79
|
57
|
56
|
42
|
54
|
61
|
72
|
83
|
93
|
71
|
113
|
89
|
90
|
125
|
121
|
58
|
36
|
41
|
72
|
111
|
129
|
50
|
59
|
57
|
62
|
50
|
38
|
48
|
42
|
55
|
|
|
2024/10
|
23
|
31
|
25
|
32
|
47
|
39
|
39
|
55
|
51
|
39
|
26
|
40
|
47
|
50
|
25
|
25
|
47
|
50
|
31
|
46
|
34
|
37
|
42
|
59
|
65
|
65
|
60
|
62
|
64
|
72
|
74
|
|
2024/09
|
19
|
20
|
26
|
24
|
20
|
21
|
22
|
25
|
26
|
21
|
23
|
32
|
25
|
27
|
24
|
33
|
34
|
29
|
27
|
28
|
30
|
29
|
29
|
33
|
31
|
24
|
29
|
39
|
36
|
24
|
|
|
2024/08
|
14
|
15
|
16
|
19
|
14
|
17
|
25
|
26
|
27
|
31
|
17
|
17
|
21
|
28
|
30
|
32
|
28
|
34
|
17
|
18
|
22
|
20
|
24
|
32
|
30
|
23
|
26
|
22
|
22
|
21
|
20
|
|
2024/07
|
70
|
54
|
44
|
26
|
29
|
45
|
57
|
55
|
54
|
52
|
73
|
63
|
46
|
52
|
48
|
50
|
34
|
25
|
32
|
33
|
26
|
23
|
26
|
25
|
20
|
14
|
13
|
18
|
17
|
16
|
20
|
|
2024/06
|
17
|
17
|
22
|
19
|
28
|
31
|
36
|
28
|
21
|
22
|
31
|
23
|
19
|
13
|
14
|
17
|
18
|
23
|
30
|
27
|
21
|
16
|
13
|
15
|
18
|
24
|
25
|
49
|
40
|
52
|
|
|
2024/05
|
48
|
52
|
57
|
66
|
74
|
57
|
44
|
40
|
34
|
31
|
32
|
28
|
28
|
29
|
21
|
22
|
29
|
39
|
21
|
21
|
22
|
42
|
24
|
23
|
22
|
19
|
17
|
22
|
20
|
15
|
16
|
|
2024/04
|
45
|
49
|
55
|
44
|
52
|
70
|
34
|
38
|
56
|
89
|
92
|
76
|
63
|
83
|
82
|
69
|
37
|
62
|
58
|
87
|
133
|
144
|
83
|
83
|
69
|
50
|
48
|
49
|
57
|
47
|
|
|
2024/03
|
42
|
44
|
48
|
52
|
51
|
55
|
58
|
44
|
48
|
64
|
70
|
51
|
53
|
50
|
42
|
32
|
31
|
38
|
38
|
38
|
36
|
32
|
39
|
30
|
39
|
44
|
40
|
202
|
79
|
40
|
40
|
|
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