Air Quality
Excellent
No health implications.
24
PM2.5
26
PM10
44
O3
0.3
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
61
Good
Sun
27 Apr
54
Good
Mon
28 Apr
61
Good
Tue
29 Apr
61
Good
Wed
30 Apr
52
Good
Thu
1 May
52
Good
Fri
2 May
19
Excellent
Air quality in the last 12 months (Jixian)
|
2025/02
|
81
|
121
|
110
|
59
|
22
|
30
|
65
|
62
|
38
|
50
|
77
|
87
|
43
|
35
|
66
|
36
|
19
|
43
|
98
|
52
|
42
|
25
|
30
|
46
|
54
|
31
|
60
|
60
|
|||
|
2025/01
|
111
|
86
|
92
|
85
|
93
|
68
|
88
|
122
|
69
|
65
|
82
|
134
|
118
|
111
|
45
|
61
|
94
|
162
|
120
|
115
|
159
|
211
|
147
|
151
|
134
|
160
|
123
|
47
|
63
|
66
|
63
|
|
2024/12
|
44
|
25
|
25
|
23
|
21
|
20
|
21
|
39
|
51
|
65
|
32
|
36
|
26
|
46
|
34
|
21
|
23
|
36
|
46
|
74
|
89
|
63
|
69
|
44
|
51
|
21
|
21
|
34
|
41
|
75
|
94
|
|
2024/11
|
69
|
48
|
70
|
33
|
70
|
15
|
45
|
51
|
74
|
50
|
76
|
47
|
117
|
126
|
74
|
59
|
16
|
19
|
60
|
64
|
102
|
37
|
49
|
74
|
74
|
26
|
30
|
39
|
55
|
22
|
|
|
2024/10
|
18
|
22
|
35
|
40
|
42
|
33
|
52
|
49
|
65
|
54
|
29
|
28
|
40
|
39
|
16
|
18
|
40
|
45
|
21
|
35
|
26
|
29
|
39
|
36
|
60
|
34
|
40
|
58
|
72
|
72
|
67
|
|
2024/09
|
14
|
17
|
20
|
35
|
20
|
20
|
20
|
21
|
32
|
18
|
22
|
25
|
15
|
33
|
22
|
20
|
20
|
20
|
24
|
13
|
42
|
43
|
37
|
43
|
27
|
12
|
45
|
45
|
30
|
20
|
|
|
2024/08
|
15
|
20
|
14
|
17
|
14
|
18
|
27
|
26
|
30
|
35
|
13
|
22
|
15
|
17
|
30
|
28
|
47
|
27
|
15
|
28
|
28
|
16
|
23
|
18
|
22
|
28
|
23
|
29
|
32
|
24
|
13
|
|
2024/07
|
73
|
68
|
69
|
49
|
43
|
58
|
77
|
83
|
75
|
51
|
63
|
31
|
34
|
50
|
57
|
52
|
31
|
16
|
25
|
30
|
26
|
22
|
30
|
17
|
29
|
15
|
13
|
19
|
23
|
17
|
23
|
|
2024/06
|
17
|
27
|
20
|
24
|
29
|
27
|
40
|
33
|
30
|
21
|
25
|
22
|
32
|
15
|
16
|
16
|
19
|
21
|
23
|
19
|
15
|
15
|
11
|
12
|
21
|
27
|
30
|
49
|
48
|
56
|
|
|
2024/05
|
51
|
58
|
48
|
90
|
99
|
58
|
51
|
45
|
30
|
52
|
23
|
18
|
28
|
28
|
18
|
36
|
49
|
44
|
32
|
29
|
36
|
42
|
23
|
17
|
32
|
24
|
17
|
32
|
17
|
33
|
19
|
|
2024/04
|
17
|
23
|
59
|
25
|
45
|
68
|
32
|
20
|
29
|
59
|
84
|
64
|
58
|
76
|
123
|
40
|
40
|
52
|
19
|
54
|
84
|
94
|
135
|
68
|
61
|
44
|
33
|
42
|
61
|
45
|
|
|
2024/03
|
33
|
26
|
38
|
36
|
30
|
40
|
43
|
35
|
37
|
39
|
45
|
25
|
63
|
58
|
47
|
31
|
17
|
21
|
64
|
51
|
60
|
41
|
37
|
23
|
44
|
58
|
38
|
104
|
86
|
38
|
18
|
|
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