China   2026-09-19   Saturday   39.90N, 116.41E

Beijing

China
2026-09-19

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

28

PM2.5

56 *

PM10

133

O3

0.6

CO

3

SO2

15

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

19 Sep

100 Good

Sun

20 Sep

49 Excellent

Mon

21 Sep

70 Good

Tue

22 Sep

51 Good

Wed

23 Sep

71 Good

Thu

24 Sep

46 Excellent

Fri

25 Sep

16 Excellent

Real-time AQI (Monitoring Station in Beijing)

万寿西宫

63

32

PM2.5

68 *

PM10

142

O3

0.4

CO

2

SO2

15

NO2

东四

52

26

PM2.5

52 *

PM10

153

O3

0.4

CO

4

SO2

7

NO2

天坛

52

30

PM2.5

52 *

PM10

139

O3

0.6

CO

2

SO2

13

NO2

农展馆

75

30

PM2.5

84 *

PM10

143

O3

0.5

CO

3

SO2

11

NO2

官园

61

33

PM2.5

65 *

PM10

140

O3

0.6

CO

3

SO2

10

NO2

海淀区万柳

65

34

PM2.5

71 *

PM10

127

O3

0.5

CO

3

SO2

15

NO2

顺义新城

40

21

PM2.5

33

PM10

127

O3

0.6

CO

4

SO2

22

NO2

怀柔镇

43

21

PM2.5

40

PM10

137

O3

0.7

CO

2

SO2

19

NO2

昌平镇

59

27

PM2.5

62 *

PM10

129

O3

0.5

CO

3

SO2

14

NO2

奥体中心

55

29

PM2.5

56 *

PM10

144

O3

0.6

CO

6

SO2

10

NO2

密云新城

44

22

PM2.5

44

PM10

134

O3

0.6

CO

4

SO2

23

NO2

门头沟三家店

65

35

PM2.5

70 *

PM10

116

O3

0.7

CO

3

SO2

20

NO2

丰台云岗

59

34

PM2.5

62 *

PM10

129

O3

0.4

CO

4

SO2

12

NO2

房山燕山

58

32

PM2.5

60 *

PM10

103

O3

0.7

CO

2

SO2

12

NO2

大兴旧宫

55

25

PM2.5

57 *

PM10

133

O3

0.6

CO

2

SO2

16

NO2

延庆石河营

51

28

PM2.5

51 *

PM10

153

O3

0.5

CO

3

SO2

14

NO2

怀柔新城

40

22

PM2.5

40

PM10

119

O3

0.6

CO

2

SO2

18

NO2

丰台小屯

60

34

PM2.5

64 *

PM10

125

O3

0.6

CO

2

SO2

18

NO2

密云镇

43

22

PM2.5

42

PM10

136

O3

0.5

CO

6

SO2

15

NO2

延庆百泉

44

23

PM2.5

44

PM10

133

O3

0.6

CO

1

SO2

16

NO2

通州新华

49

24

PM2.5

49

PM10

132

O3

0.6

CO

1

SO2

11

NO2

八角北路9号

66

28

PM2.5

72 *

PM10

132

O3

0.6

CO

1

SO2

18

NO2

洳河巡河路

44

25

PM2.5

44

PM10

131

O3

0.5

CO

3

SO2

12

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