Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
82
PM10
7
O3
0.8
CO
10
SO2
70
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
90
Good
Wed
17 Dec
121
Light
Thu
18 Dec
96
Good
Fri
19 Dec
100
Good
Sat
20 Dec
126
Light
Sun
21 Dec
21
Excellent
Mon
22 Dec
46
Excellent
Hailing Air quality rank
Air quality in the last 12 months (Hailing)
|
2025/11
|
133
|
76
|
31
|
32
|
28
|
40
|
48
|
17
|
33
|
51
|
25
|
41
|
65
|
87
|
88
|
64
|
36
|
42
|
44
|
54
|
84
|
115
|
111
|
95
|
83
|
67
|
187
|
126
|
94
|
80
|
|
|
2025/10
|
46
|
46
|
16
|
25
|
39
|
58
|
26
|
19
|
22
|
40
|
54
|
77
|
23
|
18
|
43
|
16
|
21
|
14
|
18
|
22
|
15
|
20
|
21
|
34
|
32
|
29
|
45
|
39
|
32
|
29
|
25
|
|
2025/09
|
20
|
16
|
36
|
36
|
43
|
39
|
36
|
33
|
17
|
21
|
22
|
26
|
16
|
40
|
27
|
48
|
25
|
15
|
23
|
21
|
26
|
18
|
26
|
14
|
11
|
20
|
27
|
26
|
34
|
40
|
|
|
2025/08
|
23
|
16
|
15
|
18
|
22
|
32
|
19
|
18
|
27
|
9
|
9
|
15
|
36
|
23
|
20
|
22
|
28
|
30
|
31
|
34
|
43
|
38
|
34
|
29
|
23
|
15
|
31
|
28
|
29
|
28
|
17
|
|
2025/07
|
34
|
35
|
36
|
39
|
46
|
45
|
33
|
8
|
14
|
40
|
31
|
22
|
29
|
22
|
35
|
40
|
23
|
25
|
19
|
20
|
21
|
19
|
16
|
18
|
21
|
13
|
12
|
12
|
15
|
9
|
11
|
|
2025/06
|
25
|
9
|
43
|
63
|
59
|
40
|
38
|
21
|
16
|
34
|
19
|
23
|
29
|
34
|
20
|
38
|
37
|
56
|
30
|
17
|
10
|
16
|
17
|
19
|
47
|
60
|
24
|
16
|
18
|
34
|
|
|
2025/05
|
51
|
56
|
43
|
33
|
33
|
70
|
62
|
42
|
12
|
29
|
36
|
46
|
50
|
58
|
93
|
34
|
60
|
62
|
61
|
62
|
24
|
44
|
34
|
47
|
59
|
51
|
58
|
49
|
58
|
78
|
71
|
|
2025/04
|
48
|
55
|
37
|
56
|
64
|
62
|
71
|
70
|
83
|
70
|
82
|
152
|
84
|
56
|
44
|
51
|
64
|
64
|
70
|
39
|
51
|
45
|
58
|
65
|
54
|
49
|
44
|
48
|
57
|
60
|
|
|
2025/03
|
75
|
71
|
24
|
21
|
42
|
42
|
62
|
83
|
70
|
53
|
99
|
89
|
47
|
38
|
33
|
39
|
39
|
35
|
43
|
60
|
50
|
56
|
63
|
84
|
78
|
74
|
118
|
48
|
97
|
43
|
38
|
|
2025/02
|
32
|
74
|
83
|
64
|
69
|
36
|
53
|
29
|
41
|
72
|
61
|
106
|
77
|
67
|
111
|
120
|
58
|
52
|
50
|
35
|
37
|
60
|
62
|
68
|
101
|
123
|
138
|
123
|
|||
|
2025/01
|
81
|
58
|
60
|
67
|
96
|
85
|
56
|
63
|
29
|
37
|
68
|
84
|
99
|
106
|
56
|
62
|
87
|
102
|
125
|
200
|
145
|
76
|
35
|
35
|
31
|
55
|
54
|
71
|
189
|
84
|
71
|
|
2024/12
|
80
|
86
|
48
|
39
|
77
|
119
|
119
|
33
|
45
|
38
|
62
|
46
|
77
|
52
|
64
|
65
|
94
|
52
|
33
|
63
|
82
|
49
|
55
|
72
|
107
|
101
|
56
|
57
|
69
|
84
|
71
|
|
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