Air Quality
Excellent
No health implications.
10
PM2.5
30
PM10
19
O3
0.6
CO
4
SO2
39
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jan
49
Excellent
Thu
2 Jan
45
Excellent
Fri
3 Jan
48
Excellent
Sat
4 Jan
47
Excellent
Sun
5 Jan
44
Excellent
Mon
6 Jan
44
Excellent
Tue
7 Jan
43
Excellent
Air quality in the last 12 months (Gonghe)
|
2024/11
|
34
|
29
|
34
|
36
|
34
|
32
|
35
|
39
|
42
|
67
|
56
|
59
|
36
|
36
|
47
|
47
|
40
|
33
|
33
|
32
|
40
|
34
|
32
|
57
|
44
|
33
|
29
|
29
|
26
|
32
|
|
|
2024/10
|
28
|
33
|
33
|
41
|
34
|
32
|
38
|
33
|
26
|
27
|
38
|
32
|
32
|
28
|
38
|
21
|
30
|
30
|
30
|
39
|
62
|
47
|
37
|
44
|
34
|
31
|
27
|
31
|
41
|
45
|
32
|
|
2024/09
|
29
|
26
|
25
|
19
|
19
|
27
|
28
|
28
|
18
|
18
|
22
|
26
|
27
|
18
|
19
|
16
|
17
|
23
|
31
|
17
|
16
|
27
|
28
|
29
|
42
|
34
|
35
|
28
|
36
|
24
|
|
|
2024/08
|
39
|
33
|
24
|
31
|
31
|
35
|
79
|
27
|
37
|
21
|
22
|
28
|
36
|
18
|
29
|
35
|
26
|
27
|
29
|
33
|
32
|
49
|
47
|
24
|
29
|
21
|
27
|
32
|
26
|
27
|
32
|
|
2024/07
|
16
|
23
|
23
|
21
|
29
|
42
|
36
|
20
|
31
|
31
|
29
|
36
|
20
|
19
|
27
|
30
|
20
|
39
|
29
|
44
|
96
|
99
|
21
|
30
|
62
|
43
|
36
|
17
|
37
|
29
|
28
|
|
2024/06
|
37
|
26
|
33
|
26
|
31
|
21
|
26
|
14
|
16
|
25
|
20
|
28
|
18
|
21
|
28
|
17
|
23
|
19
|
29
|
23
|
18
|
19
|
22
|
23
|
37
|
30
|
35
|
20
|
31
|
14
|
|
|
2024/05
|
34
|
38
|
31
|
41
|
48
|
56
|
60
|
41
|
39
|
42
|
22
|
31
|
46
|
32
|
47
|
38
|
57
|
31
|
41
|
41
|
34
|
36
|
46
|
49
|
28
|
31
|
29
|
28
|
20
|
18
|
28
|
|
2024/04
|
47
|
97
|
65
|
63
|
43
|
26
|
26
|
36
|
36
|
40
|
42
|
33
|
54
|
56
|
137
|
101
|
66
|
37
|
44
|
55
|
54
|
58
|
43
|
46
|
35
|
70
|
62
|
77
|
55
|
28
|
|
|
2024/03
|
79
|
68
|
43
|
80
|
87
|
58
|
39
|
44
|
50
|
61
|
37
|
36
|
42
|
38
|
72
|
136
|
90
|
92
|
54
|
46
|
36
|
45
|
83
|
43
|
29
|
39
|
41
|
34
|
64
|
49
|
43
|
|
2024/02
|
32
|
63
|
54
|
40
|
35
|
40
|
44
|
35
|
42
|
84
|
35
|
31
|
29
|
41
|
31
|
31
|
42
|
109
|
191
|
130
|
145
|
122
|
101
|
97
|
70
|
79
|
49
|
69
|
60
|
||
|
2024/01
|
39
|
36
|
32
|
33
|
30
|
26
|
28
|
37
|
34
|
39
|
39
|
38
|
46
|
43
|
48
|
35
|
44
|
46
|
42
|
50
|
48
|
49
|
56
|
78
|
71
|
37
|
29
|
29
|
39
|
41
|
45
|
|
2023/12
|
32
|
32
|
37
|
33
|
109
|
39
|
33
|
35
|
42
|
39
|
44
|
48
|
54
|
70
|
161
|
50
|
38
|
62
|
83
|
44
|
35
|
76
|
28
|
33
|
33
|
33
|
40
|
36
|
45
|
33
|
41
|
|
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