Air Quality
Excellent
No health implications.
15
PM2.5
28
PM10
78
O3
0.7
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Apr
43
Excellent
Wed
1 May
60
Good
Thu
2 May
66
Good
Fri
3 May
56
Good
Sat
4 May
52
Good
Sun
5 May
56
Good
Mon
6 May
54
Good
Air quality in the last 12 months (Jingde)
|
2024/02
|
20
|
22
|
18
|
20
|
49
|
61
|
74
|
78
|
92
|
128
|
70
|
56
|
44
|
41
|
42
|
25
|
34
|
35
|
44
|
15
|
13
|
24
|
36
|
48
|
61
|
87
|
79
|
57
|
39
|
||
|
2024/01
|
143
|
117
|
78
|
53
|
47
|
72
|
133
|
126
|
108
|
139
|
85
|
56
|
59
|
86
|
104
|
63
|
72
|
52
|
20
|
39
|
79
|
53
|
36
|
42
|
50
|
60
|
68
|
68
|
84
|
81
|
51
|
|
2023/12
|
42
|
46
|
60
|
70
|
53
|
72
|
66
|
57
|
59
|
70
|
22
|
26
|
43
|
58
|
26
|
48
|
43
|
35
|
51
|
66
|
53
|
50
|
50
|
53
|
56
|
62
|
75
|
107
|
121
|
120
|
102
|
|
2023/11
|
48
|
44
|
51
|
71
|
57
|
29
|
36
|
39
|
40
|
26
|
25
|
32
|
68
|
57
|
57
|
79
|
74
|
54
|
44
|
46
|
45
|
44
|
68
|
61
|
55
|
65
|
59
|
56
|
68
|
59
|
|
|
2023/10
|
37
|
36
|
30
|
28
|
41
|
35
|
21
|
19
|
30
|
41
|
50
|
46
|
45
|
42
|
47
|
53
|
54
|
57
|
61
|
30
|
33
|
45
|
45
|
49
|
54
|
64
|
70
|
60
|
60
|
54
|
52
|
|
2023/09
|
34
|
40
|
42
|
37
|
28
|
31
|
36
|
37
|
44
|
50
|
52
|
51
|
22
|
18
|
19
|
20
|
24
|
32
|
33
|
24
|
22
|
17
|
18
|
27
|
42
|
41
|
48
|
51
|
46
|
26
|
|
|
2023/08
|
21
|
23
|
27
|
27
|
32
|
32
|
33
|
34
|
40
|
41
|
38
|
37
|
34
|
33
|
31
|
32
|
32
|
36
|
30
|
27
|
28
|
20
|
30
|
38
|
47
|
39
|
23
|
19
|
23
|
26
|
26
|
|
2023/07
|
22
|
26
|
22
|
22
|
20
|
25
|
28
|
28
|
20
|
29
|
32
|
28
|
29
|
29
|
25
|
35
|
31
|
26
|
22
|
15
|
21
|
18
|
19
|
23
|
28
|
26
|
20
|
13
|
16
|
20
|
22
|
|
2023/06
|
42
|
53
|
63
|
57
|
50
|
36
|
28
|
27
|
38
|
43
|
45
|
50
|
43
|
55
|
55
|
47
|
27
|
25
|
25
|
21
|
30
|
44
|
27
|
17
|
17
|
19
|
22
|
21
|
22
|
21
|
|
|
2023/05
|
48
|
45
|
37
|
33
|
21
|
26
|
30
|
38
|
45
|
46
|
40
|
39
|
42
|
47
|
46
|
51
|
24
|
34
|
37
|
52
|
50
|
61
|
70
|
40
|
36
|
46
|
31
|
30
|
32
|
36
|
24
|
|
2023/04
|
37
|
47
|
39
|
24
|
27
|
31
|
43
|
45
|
49
|
52
|
68
|
175
|
84
|
37
|
75
|
75
|
65
|
52
|
37
|
32
|
41
|
56
|
32
|
23
|
34
|
35
|
38
|
35
|
93
|
65
|
|
|
2023/03
|
65
|
86
|
69
|
65
|
66
|
59
|
55
|
57
|
47
|
52
|
53
|
76
|
61
|
47
|
61
|
85
|
29
|
29
|
44
|
36
|
27
|
21
|
21
|
74
|
45
|
59
|
78
|
67
|
51
|
32
|
26
|
|
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