China   2026-09-16   Wednesday   39.90N, 116.41E

Beijing

China
2026-09-16

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

35

PM2.5

68 *

PM10

48

O3

0.6

CO

3

SO2

35

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

16 Sep

98 Good

Thu

17 Sep

99 Good

Fri

18 Sep

77 Good

Sat

19 Sep

58 Good

Sun

20 Sep

46 Excellent

Mon

21 Sep

32 Excellent

Tue

22 Sep

43 Excellent

Real-time AQI (Monitoring Station in Beijing)

万寿西宫

68

35

PM2.5

74 *

PM10

18

O3

0.6

CO

2

SO2

38

NO2

东四

77

48

PM2.5

87 *

PM10

13

O3

0.7

CO

5

SO2

2

NO2

农展馆

96

58 *

PM2.5

103

PM10

21

O3

0.6

CO

3

SO2

64

NO2

官园

71

39

PM2.5

79 *

PM10

32

O3

0.6

CO

4

SO2

59

NO2

海淀区万柳

69

31

PM2.5

76 *

PM10

49

O3

0.5

CO

3

SO2

51

NO2

顺义新城

52

36 *

PM2.5

50

PM10

67

O3

0.5

CO

3

SO2

20

NO2

怀柔镇

40

22

PM2.5

40

PM10

88

O3

0.6

CO

2

SO2

9

NO2

昌平镇

51

26

PM2.5

51 *

PM10

77

O3

0.6

CO

2

SO2

24

NO2

奥体中心

112

39

PM2.5

151 *

PM10

53

O3

0.8

CO

4

SO2

40

NO2

密云新城

43

23

PM2.5

43

PM10

37

O3

0.6

CO

2

SO2

27

NO2

门头沟三家店

49

21

PM2.5

49

PM10

54

O3

0.6

CO

2

SO2

39

NO2

房山燕山

39

20

PM2.5

39

PM10

69

O3

0.4

CO

1

SO2

9

NO2

大兴旧宫

78

49 *

PM2.5

82

PM10

1

O3

0.8

CO

3

SO2

88

NO2

延庆石河营

53

30

PM2.5

54 *

PM10

60

O3

0.3

CO

3

SO2

17

NO2

怀柔新城

42

25

PM2.5

42

PM10

85

O3

0.5

CO

2

SO2

7

NO2

丰台小屯

94

57 *

PM2.5

72

PM10

58

O3

0.6

CO

2

SO2

34

NO2

密云镇

42

24

PM2.5

42

PM10

40

O3

0.5

CO

5

SO2

32

NO2

延庆百泉

53

28

PM2.5

53 *

PM10

70

O3

0.6

CO

2

SO2

13

NO2

通州新华

107

67 *

PM2.5

115

PM10

40

O3

0.8

CO

2

SO2

57

NO2

八角北路9号

63

31

PM2.5

67 *

PM10

29

O3

0.8

CO

2

SO2

79

NO2

洳河巡河路

41

22

PM2.5

41

PM10

46

O3

0.6

CO

2

SO2

7

NO2

Monthly Average AQI (Beijing)

2021/09 - 2026/08

Air quality in the last 12 months (Beijing)

2026/08
30
36
27
26
35
40
34
26
40
55
43
20
18
24
32
21
23
33
38
51
59
36
35
32
40
21
25
22
27
22
20
2026/07
36
73
67
46
33
33
32
37
52
34
27
22
36
31
41
39
41
36
42
40
39
30
34
40
47
47
47
44
33
33
37
2026/06
43
84
41
28
26
27
18
28
20
25
25
45
48
35
69
39
32
55
68
26
29
55
41
55
33
32
62
73
56
40
2026/05
63
43
23
40
62
53
28
44
65
51
56
76
92
100
70
52
27
26
40
38
33
35
34
70
43
29
42
29
34
55
68
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
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