Beijing - China   2025-06-01   Sunday   40.32N, 116.64E

Huairou

Beijing - China
2025-06-01

Air Quality

Excellent

No health implications.

30

PM2.5

36

PM10

68

O3

0.7

CO

1

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

1 Jun

98 Good

Mon

2 Jun

69 Good

Tue

3 Jun

61 Good

Wed

4 Jun

78 Good

Thu

5 Jun

70 Good

Fri

6 Jun

34 Excellent

Sat

7 Jun

26 Excellent

Monthly Average AQI (Huairou)

2020/05 - 2025/04

Air quality in the last 12 months (Huairou)

2025/04
19
15
48
54
15
53
50
32
47
62
103
88
75
50
51
92
57
15
28
63
61
22
38
22
39
75
19
43
57
29
2025/03
177
63
36
49
64
15
67
105
140
137
195
50
71
70
47
16
16
20
19
16
22
42
115
70
35
75
41
23
15
36
47
2025/02
88
55
7
11
17
28
16
10
12
47
104
18
43
47
68
26
14
18
14
13
12
10
10
27
31
36
91
122
2025/01
35
17
26
40
30
8
8
8
19
16
19
21
33
9
25
43
49
58
30
38
29
38
76
103
145
105
12
15
45
32
69
2024/12
37
10
27
15
15
13
8
14
24
23
23
50
14
15
23
23
11
12
33
32
10
16
18
48
50
17
11
34
49
51
31
2024/11
126
130
72
7
23
31
79
150
160
107
52
62
72
52
66
38
17
30
50
57
21
26
47
81
48
6
8
9
15
27
2024/10
6
11
21
60
76
69
16
12
63
9
36
75
97
110
36
38
50
24
9
25
53
17
29
54
134
176
29
22
82
49
90
2024/09
17
11
30
53
14
11
11
17
46
11
11
12
20
18
14
21
14
21
44
18
6
8
24
47
30
19
38
35
59
7
2024/08
9
30
26
30
9
37
59
34
44
21
18
6
12
20
32
36
32
18
14
12
13
16
26
20
23
12
15
21
31
40
45
2024/07
19
30
27
49
79
38
24
36
58
69
78
26
47
63
63
44
11
17
36
24
48
19
56
51
17
16
29
24
41
10
17
2024/06
27
32
43
55
59
58
42
29
36
49
32
37
47
38
15
45
56
61
98
72
53
111
153
16
24
58
63
58
58
29
2024/05
38
57
56
61
95
53
44
60
69
119
146
34
37
48
28
51
63
70
73
25
44
77
74
36
24
16
32
43
60
34
10
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