Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
81
*
PM2.5
118
PM10
61
O3
1.0
CO
4
SO2
20
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
29 Jan
116
Light
Fri
30 Jan
111
Light
Sat
31 Jan
110
Light
Sun
1 Feb
102
Light
Mon
2 Feb
113
Light
Tue
3 Feb
119
Light
Wed
4 Feb
17
Excellent
Huanglong Air quality rank
Air quality in the last 12 months (Huanglong)
|
2025/12
|
78
|
55
|
50
|
67
|
80
|
104
|
85
|
78
|
93
|
112
|
98
|
69
|
91
|
94
|
95
|
97
|
82
|
84
|
84
|
51
|
63
|
78
|
86
|
84
|
55
|
62
|
78
|
94
|
91
|
80
|
68
|
|
2025/11
|
61
|
65
|
68
|
73
|
79
|
66
|
32
|
45
|
86
|
90
|
81
|
69
|
56
|
75
|
80
|
66
|
24
|
34
|
51
|
66
|
71
|
81
|
75
|
101
|
77
|
155
|
155
|
97
|
91
|
87
|
|
|
2025/10
|
39
|
27
|
34
|
31
|
26
|
16
|
15
|
22
|
18
|
14
|
16
|
18
|
29
|
39
|
24
|
30
|
25
|
27
|
40
|
28
|
29
|
42
|
59
|
64
|
50
|
46
|
54
|
61
|
68
|
73
|
58
|
|
2025/09
|
36
|
34
|
18
|
11
|
36
|
45
|
57
|
52
|
43
|
38
|
25
|
23
|
37
|
45
|
44
|
32
|
22
|
15
|
18
|
36
|
18
|
14
|
23
|
31
|
36
|
35
|
30
|
36
|
41
|
52
|
|
|
2025/08
|
34
|
41
|
41
|
39
|
29
|
36
|
35
|
29
|
23
|
28
|
36
|
39
|
44
|
45
|
34
|
19
|
25
|
31
|
30
|
25
|
38
|
43
|
25
|
23
|
34
|
37
|
26
|
20
|
23
|
32
|
32
|
|
2025/07
|
26
|
18
|
25
|
29
|
22
|
33
|
31
|
32
|
36
|
37
|
43
|
49
|
45
|
38
|
46
|
45
|
41
|
42
|
41
|
25
|
30
|
40
|
23
|
20
|
23
|
25
|
29
|
35
|
38
|
34
|
36
|
|
2025/06
|
39
|
41
|
43
|
51
|
45
|
54
|
56
|
48
|
56
|
54
|
56
|
53
|
55
|
47
|
48
|
56
|
50
|
37
|
24
|
34
|
33
|
37
|
39
|
43
|
38
|
26
|
32
|
25
|
36
|
26
|
|
|
2025/05
|
85
|
93
|
53
|
74
|
219
|
319
|
144
|
100
|
65
|
48
|
48
|
57
|
59
|
72
|
63
|
77
|
213
|
93
|
72
|
65
|
66
|
114
|
54
|
51
|
43
|
37
|
46
|
52
|
56
|
56
|
39
|
|
2025/04
|
70
|
71
|
78
|
102
|
72
|
87
|
93
|
102
|
104
|
67
|
139
|
231
|
120
|
65
|
58
|
117
|
116
|
85
|
66
|
68
|
95
|
169
|
101
|
60
|
62
|
62
|
53
|
46
|
58
|
118
|
|
|
2025/03
|
93
|
71
|
28
|
46
|
65
|
66
|
70
|
76
|
66
|
71
|
145
|
179
|
97
|
67
|
45
|
39
|
46
|
45
|
46
|
48
|
58
|
69
|
108
|
195
|
138
|
240
|
184
|
143
|
71
|
61
|
64
|
|
2025/02
|
135
|
104
|
39
|
46
|
39
|
76
|
68
|
35
|
57
|
71
|
75
|
79
|
72
|
75
|
71
|
76
|
75
|
79
|
77
|
87
|
100
|
89
|
49
|
56
|
70
|
68
|
73
|
79
|
|||
|
2025/01
|
95
|
70
|
74
|
95
|
95
|
55
|
53
|
52
|
50
|
69
|
74
|
77
|
90
|
60
|
39
|
62
|
86
|
96
|
93
|
104
|
104
|
130
|
150
|
124
|
49
|
71
|
43
|
80
|
147
|
119
|
147
|
|
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