Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
26
PM2.5
80
*
PM10
37
O3
0.5
CO
6
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Jan
84
Good
Mon
12 Jan
90
Good
Tue
13 Jan
91
Good
Wed
14 Jan
131
Light
Thu
15 Jan
104
Light
Fri
16 Jan
100
Good
Sat
17 Jan
17
Excellent
Air quality in the last 12 months (Huangchuan)
|
2025/11
|
69
|
73
|
77
|
57
|
70
|
78
|
25
|
55
|
72
|
84
|
52
|
47
|
60
|
85
|
88
|
90
|
33
|
28
|
28
|
38
|
65
|
61
|
67
|
111
|
92
|
68
|
164
|
91
|
65
|
69
|
|
|
2025/10
|
24
|
17
|
17
|
35
|
48
|
43
|
41
|
57
|
47
|
29
|
24
|
35
|
16
|
35
|
37
|
31
|
17
|
21
|
27
|
29
|
36
|
41
|
42
|
51
|
71
|
61
|
65
|
62
|
68
|
76
|
97
|
|
2025/09
|
22
|
29
|
34
|
36
|
34
|
37
|
47
|
32
|
23
|
25
|
20
|
11
|
20
|
19
|
19
|
32
|
18
|
11
|
11
|
18
|
35
|
27
|
20
|
14
|
25
|
17
|
20
|
24
|
21
|
15
|
|
|
2025/08
|
22
|
17
|
22
|
27
|
31
|
27
|
20
|
21
|
18
|
20
|
8
|
16
|
17
|
28
|
22
|
23
|
25
|
30
|
28
|
20
|
18
|
20
|
20
|
26
|
28
|
20
|
29
|
28
|
30
|
29
|
23
|
|
2025/07
|
21
|
17
|
18
|
22
|
31
|
32
|
33
|
35
|
16
|
31
|
47
|
27
|
21
|
25
|
31
|
31
|
31
|
32
|
34
|
26
|
22
|
15
|
15
|
17
|
24
|
24
|
22
|
20
|
23
|
26
|
26
|
|
2025/06
|
29
|
25
|
46
|
46
|
40
|
36
|
33
|
26
|
18
|
21
|
29
|
41
|
37
|
27
|
35
|
52
|
43
|
20
|
10
|
20
|
18
|
15
|
26
|
32
|
35
|
24
|
16
|
15
|
10
|
18
|
|
|
2025/05
|
56
|
71
|
52
|
46
|
49
|
131
|
114
|
54
|
50
|
33
|
39
|
41
|
48
|
65
|
70
|
44
|
102
|
92
|
79
|
51
|
36
|
49
|
67
|
60
|
49
|
61
|
64
|
62
|
52
|
48
|
31
|
|
2025/04
|
64
|
63
|
55
|
72
|
77
|
69
|
64
|
63
|
75
|
74
|
55
|
201
|
117
|
74
|
50
|
60
|
68
|
66
|
53
|
58
|
49
|
62
|
78
|
80
|
65
|
55
|
50
|
54
|
45
|
54
|
|
|
2025/03
|
98
|
60
|
31
|
47
|
64
|
77
|
73
|
75
|
98
|
99
|
76
|
114
|
106
|
44
|
49
|
48
|
38
|
49
|
46
|
46
|
39
|
54
|
63
|
69
|
49
|
63
|
109
|
109
|
94
|
71
|
73
|
|
2025/02
|
102
|
93
|
133
|
75
|
63
|
45
|
86
|
53
|
50
|
62
|
73
|
96
|
94
|
73
|
81
|
83
|
80
|
75
|
97
|
75
|
66
|
83
|
114
|
76
|
80
|
100
|
75
|
89
|
|||
|
2025/01
|
107
|
170
|
166
|
210
|
94
|
76
|
58
|
63
|
48
|
56
|
74
|
73
|
82
|
121
|
63
|
61
|
70
|
86
|
127
|
128
|
121
|
208
|
154
|
81
|
48
|
68
|
55
|
92
|
205
|
106
|
136
|
|
2024/12
|
62
|
91
|
89
|
88
|
76
|
72
|
99
|
53
|
63
|
82
|
96
|
103
|
90
|
67
|
56
|
68
|
88
|
77
|
56
|
84
|
83
|
58
|
81
|
108
|
116
|
144
|
145
|
55
|
62
|
85
|
95
|
|
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