Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
79
*
PM2.5
100
PM10
46
O3
0.6
CO
6
SO2
36
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
24 Jan
165
Moderate
Sun
25 Jan
130
Light
Mon
26 Jan
170
Moderate
Tue
27 Jan
156
Moderate
Wed
28 Jan
116
Light
Thu
29 Jan
93
Good
Fri
30 Jan
34
Excellent
Huoqiu Air quality rank
Air quality in the last 12 months (Huoqiu)
|
2025/11
|
88
|
75
|
64
|
63
|
81
|
56
|
24
|
59
|
90
|
81
|
50
|
50
|
71
|
114
|
111
|
98
|
41
|
45
|
46
|
45
|
76
|
72
|
70
|
112
|
86
|
79
|
253
|
117
|
73
|
78
|
|
|
2025/10
|
18
|
20
|
15
|
34
|
53
|
55
|
53
|
59
|
46
|
54
|
38
|
49
|
19
|
46
|
44
|
31
|
23
|
21
|
29
|
29
|
27
|
44
|
48
|
55
|
61
|
67
|
71
|
77
|
70
|
86
|
105
|
|
2025/09
|
20
|
22
|
29
|
35
|
31
|
29
|
48
|
35
|
19
|
27
|
22
|
15
|
17
|
20
|
17
|
28
|
18
|
12
|
16
|
19
|
39
|
31
|
38
|
14
|
25
|
24
|
22
|
25
|
26
|
16
|
|
|
2025/08
|
14
|
18
|
21
|
25
|
35
|
29
|
21
|
20
|
20
|
14
|
10
|
18
|
24
|
31
|
22
|
21
|
25
|
31
|
27
|
22
|
20
|
23
|
18
|
20
|
20
|
14
|
27
|
29
|
31
|
23
|
17
|
|
2025/07
|
18
|
15
|
19
|
24
|
30
|
35
|
45
|
30
|
14
|
33
|
45
|
26
|
24
|
34
|
30
|
27
|
26
|
38
|
38
|
24
|
21
|
16
|
19
|
21
|
29
|
23
|
21
|
19
|
23
|
25
|
22
|
|
2025/06
|
27
|
19
|
43
|
58
|
46
|
38
|
26
|
26
|
21
|
32
|
42
|
43
|
40
|
28
|
35
|
53
|
51
|
16
|
10
|
12
|
10
|
19
|
32
|
41
|
38
|
26
|
16
|
14
|
10
|
15
|
|
|
2025/05
|
60
|
68
|
61
|
54
|
49
|
109
|
103
|
54
|
42
|
34
|
46
|
46
|
49
|
59
|
79
|
53
|
101
|
85
|
74
|
60
|
40
|
53
|
68
|
66
|
58
|
69
|
77
|
71
|
66
|
64
|
57
|
|
2025/04
|
58
|
63
|
57
|
63
|
81
|
71
|
61
|
63
|
75
|
86
|
71
|
238
|
114
|
76
|
52
|
64
|
71
|
72
|
64
|
63
|
51
|
69
|
79
|
81
|
68
|
60
|
52
|
67
|
55
|
55
|
|
|
2025/03
|
85
|
52
|
28
|
51
|
64
|
72
|
58
|
71
|
94
|
91
|
84
|
132
|
103
|
41
|
49
|
48
|
41
|
50
|
49
|
49
|
45
|
56
|
63
|
74
|
61
|
59
|
110
|
117
|
134
|
81
|
69
|
|
2025/02
|
109
|
81
|
119
|
75
|
54
|
44
|
78
|
44
|
47
|
54
|
68
|
94
|
85
|
68
|
85
|
80
|
70
|
62
|
78
|
60
|
54
|
70
|
95
|
64
|
64
|
99
|
72
|
86
|
|||
|
2025/01
|
95
|
165
|
162
|
157
|
105
|
71
|
55
|
64
|
45
|
53
|
72
|
73
|
85
|
120
|
63
|
62
|
76
|
86
|
127
|
136
|
126
|
190
|
144
|
66
|
31
|
65
|
46
|
71
|
187
|
82
|
141
|
|
2024/12
|
63
|
101
|
92
|
77
|
83
|
109
|
109
|
54
|
57
|
73
|
92
|
97
|
90
|
73
|
54
|
64
|
85
|
75
|
54
|
77
|
80
|
58
|
81
|
105
|
118
|
139
|
112
|
73
|
58
|
77
|
101
|
|
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