China   2026-05-25   Monday   39.90N, 116.41E

Beijing

China
2026-05-25

Air Quality

Excellent

No health implications.

29

PM2.5

50

PM10

61

O3

0.7

CO

4

SO2

13

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

25 May

41 Excellent

Tue

26 May

69 Good

Wed

27 May

90 Good

Thu

28 May

51 Good

Fri

29 May

57 Good

Sat

30 May

100 Good

Sun

31 May

91 Good

Real-time AQI (Monitoring Station in Beijing)

万寿西宫

38

20

PM2.5

38

PM10

60

O3

0.7

CO

4

SO2

13

NO2

东四

46

28

PM2.5

46

PM10

60

O3

0.5

CO

5

SO2

12

NO2

天坛

39

22

PM2.5

39

PM10

53

O3

0.8

CO

1

SO2

14

NO2

农展馆

40

20

PM2.5

40

PM10

49

O3

0.7

CO

4

SO2

15

NO2

官园

43

20

PM2.5

43

PM10

60

O3

0.7

CO

4

SO2

20

NO2

海淀区万柳

48

28

PM2.5

48

PM10

51

O3

0.8

CO

4

SO2

22

NO2

顺义新城

44

25

PM2.5

44

PM10

64

O3

0.7

CO

4

SO2

8

NO2

怀柔镇

53

35

PM2.5

53 *

PM10

69

O3

0.6

CO

2

SO2

12

NO2

昌平镇

55

35

PM2.5

56 *

PM10

53

O3

0.9

CO

4

SO2

14

NO2

奥体中心

43

25

PM2.5

43

PM10

49

O3

0.7

CO

3

SO2

17

NO2

密云新城

60

33

PM2.5

64 *

PM10

63

O3

0.6

CO

2

SO2

11

NO2

门头沟三家店

54

35

PM2.5

55 *

PM10

54

O3

0.7

CO

3

SO2

13

NO2

房山燕山

52

30

PM2.5

52 *

PM10

63

O3

0.6

CO

1

SO2

13

NO2

延庆石河营

54

36

PM2.5

55 *

PM10

77

O3

0.6

CO

1

SO2

8

NO2

怀柔新城

55

32

PM2.5

57 *

PM10

64

O3

0.8

CO

3

SO2

6

NO2

丰台小屯

42

24

PM2.5

42

PM10

53

O3

0.7

CO

4

SO2

15

NO2

密云镇

63

32

PM2.5

68 *

PM10

66

O3

0.7

CO

4

SO2

9

NO2

延庆百泉

55

34

PM2.5

57 *

PM10

79

O3

0.6

CO

1

SO2

10

NO2

通州新华

54

27

PM2.5

55 *

PM10

53

O3

0.9

CO

2

SO2

14

NO2

八角北路9号

48

33

PM2.5

48

PM10

57

O3

0.8

CO

7

SO2

13

NO2

洳河巡河路

37

19

PM2.5

37

PM10

69

O3

0.6

CO

3

SO2

6

NO2

Monthly Average AQI (Beijing)

2021/05 - 2026/04

Air quality in the last 12 months (Beijing)

2026/04
45
79
97
58
41
26
33
76
62
46
50
75
80
80
100
98
60
102
76
89
67
64
61
64
65
51
35
34
27
49
2026/03
93
117
103
63
71
34
75
73
28
91
55
98
93
44
62
63
143
32
53
58
77
78
110
140
166
151
34
77
69
27
55
2026/02
40
25
64
84
36
16
16
31
80
81
36
65
76
67
20
26
70
31
57
76
152
36
33
65
104
78
39
73
2026/01
28
37
50
56
42
41
26
54
76
30
31
53
33
61
96
51
27
37
16
20
23
35
44
41
39
61
34
62
73
111
84
2025/12
25
19
31
31
51
80
46
31
57
78
54
44
32
45
68
54
85
175
140
17
31
67
49
21
23
49
61
91
30
23
22
2025/11
27
17
57
72
162
159
75
57
27
41
72
85
24
55
70
24
16
26
47
29
55
60
82
50
32
66
29
67
90
87
2025/10
41
48
40
44
45
19
41
20
8
12
18
34
47
47
64
67
24
11
14
18
25
46
64
90
117
23
33
95
179
136
61
2025/09
20
39
44
52
47
22
28
27
50
38
53
59
50
26
20
19
15
20
30
36
44
32
40
49
37
44
51
37
31
35
2025/08
45
52
25
35
24
31
22
32
12
24
38
39
20
29
43
18
33
36
21
20
30
21
20
16
22
23
19
14
35
31
26
2025/07
32
33
22
33
19
11
33
35
42
27
48
47
16
35
45
32
12
33
56
18
24
39
35
25
24
43
37
23
8
14
32
2025/06
64
22
12
23
53
33
27
49
44
28
54
70
61
49
14
14
37
61
37
25
18
33
51
56
60
59
67
48
60
46
2025/05
31
36
21
45
52
26
71
94
28
41
55
69
78
28
45
66
47
41
52
89
74
63
47
35
53
54
42
54
65
67
73
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