Air Quality
Excellent
No health implications.
17
PM2.5
19
PM10
88
O3
0.7
CO
3
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
51
Good
Fri
12 Jun
38
Excellent
Sat
13 Jun
43
Excellent
Sun
14 Jun
67
Good
Mon
15 Jun
82
Good
Tue
16 Jun
73
Good
Wed
17 Jun
25
Excellent
Air quality in the last 12 months (Honghuagang)
|
2026/04
|
29
|
37
|
31
|
40
|
39
|
34
|
22
|
35
|
45
|
43
|
26
|
25
|
24
|
23
|
22
|
22
|
28
|
33
|
43
|
29
|
17
|
20
|
29
|
30
|
45
|
47
|
26
|
23
|
26
|
39
|
|
|
2026/03
|
21
|
24
|
25
|
32
|
37
|
45
|
23
|
16
|
19
|
28
|
45
|
48
|
48
|
48
|
15
|
19
|
20
|
18
|
24
|
24
|
31
|
35
|
22
|
28
|
26
|
26
|
35
|
23
|
31
|
31
|
23
|
|
2026/02
|
33
|
46
|
61
|
57
|
55
|
63
|
49
|
47
|
43
|
33
|
45
|
56
|
64
|
58
|
60
|
58
|
89
|
57
|
53
|
70
|
71
|
70
|
43
|
40
|
39
|
47
|
20
|
14
|
|||
|
2026/01
|
24
|
36
|
34
|
28
|
41
|
56
|
85
|
77
|
101
|
139
|
105
|
79
|
122
|
149
|
141
|
163
|
180
|
113
|
67
|
18
|
25
|
55
|
63
|
82
|
51
|
30
|
46
|
39
|
33
|
22
|
28
|
|
2025/12
|
155
|
127
|
77
|
64
|
74
|
103
|
58
|
73
|
71
|
57
|
84
|
87
|
32
|
46
|
64
|
87
|
65
|
112
|
89
|
52
|
65
|
58
|
30
|
37
|
44
|
53
|
74
|
111
|
102
|
60
|
26
|
|
2025/11
|
20
|
24
|
18
|
19
|
21
|
12
|
18
|
18
|
10
|
11
|
24
|
27
|
33
|
47
|
60
|
70
|
28
|
17
|
29
|
38
|
46
|
68
|
48
|
47
|
66
|
75
|
79
|
107
|
105
|
132
|
|
|
2025/10
|
20
|
21
|
31
|
29
|
26
|
35
|
32
|
26
|
25
|
26
|
32
|
36
|
23
|
41
|
23
|
18
|
21
|
11
|
10
|
11
|
12
|
14
|
20
|
33
|
41
|
35
|
25
|
43
|
41
|
36
|
31
|
|
2025/09
|
34
|
30
|
25
|
26
|
31
|
23
|
43
|
31
|
16
|
20
|
22
|
28
|
22
|
26
|
27
|
27
|
28
|
28
|
41
|
30
|
21
|
20
|
17
|
16
|
14
|
14
|
24
|
31
|
35
|
34
|
|
|
2025/08
|
30
|
33
|
40
|
38
|
39
|
21
|
30
|
27
|
29
|
31
|
17
|
21
|
26
|
20
|
17
|
19
|
29
|
26
|
18
|
23
|
24
|
20
|
27
|
28
|
26
|
26
|
29
|
27
|
36
|
43
|
29
|
|
2025/07
|
18
|
18
|
18
|
20
|
25
|
34
|
31
|
33
|
17
|
20
|
22
|
31
|
35
|
33
|
33
|
35
|
31
|
34
|
26
|
25
|
18
|
16
|
16
|
17
|
21
|
23
|
27
|
34
|
30
|
24
|
25
|
|
2025/06
|
16
|
18
|
24
|
30
|
32
|
39
|
42
|
42
|
35
|
29
|
37
|
33
|
39
|
37
|
30
|
38
|
36
|
22
|
12
|
22
|
25
|
17
|
22
|
14
|
15
|
15
|
20
|
22
|
21
|
19
|
|
|
2025/05
|
42
|
57
|
54
|
34
|
39
|
35
|
32
|
21
|
35
|
32
|
39
|
45
|
44
|
46
|
51
|
61
|
39
|
47
|
68
|
62
|
28
|
24
|
32
|
46
|
47
|
54
|
17
|
13
|
19
|
30
|
23
|
|
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