China   2026-09-23   Wednesday   39.90N, 116.41E

Beijing

China
2026-09-23

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

40

PM2.5

69 *

PM10

136

O3

0.7

CO

5

SO2

19

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

23 Sep

108 Light

Thu

24 Sep

101 Light

Fri

25 Sep

66 Good

Sat

26 Sep

59 Good

Sun

27 Sep

37 Excellent

Mon

28 Sep

50 Excellent

Tue

29 Sep

37 Excellent

Real-time AQI (Monitoring Station in Beijing)

万寿西宫

64

42 *

PM2.5

58

PM10

160

O3

0.6

CO

4

SO2

18

NO2

东四

70

43

PM2.5

73

PM10

176

O3

0.7

CO

5

SO2

20

NO2

天坛

77

38

PM2.5

87 *

PM10

153

O3

0.9

CO

4

SO2

29

NO2

农展馆

80

50

PM2.5

92

PM10

144

O3

0.6

CO

5

SO2

26

NO2

官园

69

30

PM2.5

76 *

PM10

159

O3

0.7

CO

5

SO2

18

NO2

海淀区万柳

68

37

PM2.5

75 *

PM10

129

O3

0.7

CO

3

SO2

18

NO2

顺义新城

88

54 *

PM2.5

77

PM10

156

O3

0.7

CO

6

SO2

20

NO2

怀柔镇

68

44 *

PM2.5

69

PM10

140

O3

0.7

CO

4

SO2

12

NO2

昌平镇

45

25

PM2.5

45

PM10

126

O3

0.5

CO

3

SO2

12

NO2

奥体中心

68

43

PM2.5

74 *

PM10

110

O3

0.6

CO

6

SO2

15

NO2

密云新城

60

39

PM2.5

64 *

PM10

148

O3

0.7

CO

4

SO2

11

NO2

门头沟三家店

49

34

PM2.5

49

PM10

133

O3

0.6

CO

3

SO2

14

NO2

丰台云岗

62

40

PM2.5

66 *

PM10

149

O3

0.6

CO

6

SO2

15

NO2

房山燕山

67

37

PM2.5

73 *

PM10

132

O3

0.7

CO

2

SO2

13

NO2

大兴旧宫

74

43

PM2.5

83 *

PM10

119

O3

0.8

CO

6

SO2

42

NO2

延庆石河营

41

23

PM2.5

41

PM10

88

O3

0.5

CO

4

SO2

15

NO2

怀柔新城

58

36

PM2.5

61 *

PM10

128

O3

0.7

CO

4

SO2

15

NO2

丰台小屯

62

41 *

PM2.5

61

PM10

140

O3

0.6

CO

4

SO2

21

NO2

密云镇

82

51 *

PM2.5

67

PM10

140

O3

0.6

CO

4

SO2

11

NO2

延庆百泉

36

23

PM2.5

36

PM10

75

O3

0.6

CO

1

SO2

30

NO2

通州新华

82

51 *

PM2.5

90

PM10

125

O3

0.7

CO

5

SO2

28

NO2

八角北路9号

67

33

PM2.5

73 *

PM10

151

O3

0.7

CO

4

SO2

20

NO2

洳河巡河路

86

53 *

PM2.5

84

PM10

143

O3

0.7

CO

5

SO2

9

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