China   2022-01-27   Thursday   39.90N, 116.41E

Beijing

China
2022-01-27

Air Quality

Excellent

No health implications.

13

PM2.5

17

PM10

54

O3

0.3

CO

3

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

27 Jan

48 Excellent

Fri

28 Jan

60 Good

Sat

29 Jan

89 Good

Sun

30 Jan

106 Lightly

Mon

31 Jan

99 Good

Tue

1 Feb

50 Excellent

Wed

2 Feb

70 Good

Real-time AQI (Monitoring Station in Beijing)

密云镇

20

9

PM2.5

12

PM10

63

O3

0.3

CO

6

SO2

8

NO2

丰台小屯

16

10

PM2.5

15

PM10

51

O3

0.3

CO

4

SO2

27

NO2

怀柔新城

19

13

PM2.5

18

PM10

58

O3

0.2

CO

3

SO2

11

NO2

延庆石河营

21

9

PM2.5

15

PM10

66

O3

0.3

CO

4

SO2

13

NO2

大兴旧宫

16

9

PM2.5

12

PM10

49

O3

0.2

CO

3

SO2

23

NO2

房山燕山

59

42 *

PM2.5

48

PM10

49

O3

0.5

CO

1

SO2

23

NO2

通州东关

18

12

PM2.5

13

PM10

54

O3

0.1

CO

2

SO2

12

NO2

丰台云岗

39

27

PM2.5

30

PM10

53

O3

0.4

CO

3

SO2

22

NO2

门头沟三家店

19

13

PM2.5

15

PM10

44

O3

0.7

CO

2

SO2

21

NO2

密云新城

19

12

PM2.5

14

PM10

58

O3

0.2

CO

2

SO2

11

NO2

延庆夏都

20

10

PM2.5

15

PM10

62

O3

0.3

CO

5

SO2

8

NO2

古城

19

12

PM2.5

19

PM10

53

O3

0.3

CO

1

SO2

17

NO2

奥体中心

16

10

PM2.5

14

PM10

49

O3

0.4

CO

1

SO2

21

NO2

昌平镇

18

12

PM2.5

18

PM10

47

O3

0.3

CO

3

SO2

11

NO2

顺义新城

21

9

PM2.5

13

PM10

66

O3

0.2

CO

2

SO2

5

NO2

海淀区万柳

17

8

PM2.5

10

PM10

54

O3

0.3

CO

1

SO2

24

NO2

官园

16

8

PM2.5

14

PM10

51

O3

0.3

CO

3

SO2

21

NO2

农展馆

19

13

PM2.5

19

PM10

45

O3

0.4

CO

3

SO2

22

NO2

天坛

17

9

PM2.5

14

PM10

52

O3

0.2

CO

3

SO2

11

NO2

东四

17

11

PM2.5

17

PM10

52

O3

0.3

CO

2

SO2

18

NO2

定陵

21

10

PM2.5

14

PM10

66

O3

0.2

CO

1

SO2

15

NO2

万寿西宫

16

11

PM2.5

16

PM10

46

O3

0.5

CO

5

SO2

29

NO2

Monthly Average AQI (Beijing)

2017/01 - 2021/12

Air quality in the last 12 months (Beijing)

2021/12
29
38
41
53
80
46
40
63
123
79
43
21
45
66
85
50
25
43
66
76
60
51
65
24
18
27
49
56
42
37
44
2021/11
78
92
123
164
187
118
18
19
20
20
19
38
56
60
75
75
109
131
37
58
98
31
44
65
69
50
81
134
85
21
2021/10
30
56
51
19
14
11
18
33
35
23
28
34
48
40
28
23
37
59
24
44
36
31
53
89
152
86
32
46
93
125
52
2021/09
42
46
53
37
26
19
29
39
49
54
65
51
35
37
45
32
28
42
32
21
21
30
47
25
27
22
28
48
44
54
2021/08
24
25
40
50
42
41
69
65
39
35
53
49
43
37
35
36
28
33
29
27
32
59
50
25
20
20
25
27
38
51
43
2021/07
35
37
37
33
35
39
50
38
50
62
50
17
22
38
46
35
24
27
30
37
33
26
34
51
55
55
24
21
21
19
44
2021/06
38
45
28
34
31
44
50
65
50
33
52
90
82
34
54
34
29
30
36
40
64
54
39
44
50
41
58
63
44
35
2021/05
30
42
65
55
75
201
142
94
53
53
51
47
62
65
36
27
44
57
73
64
72
77
137
53
67
52
40
29
39
46
43
2021/04
113
59
38
33
61
56
67
64
65
89
84
74
31
67
173
111
34
64
90
88
64
48
47
42
57
62
81
58
56
33
2021/03
32
80
148
200
157
49
78
117
186
246
167
137
136
173
364
115
188
98
99
83
32
129
87
107
89
180
179
290
87
141
116
2021/02
49
36
48
58
67
83
41
46
87
106
217
249
257
129
33
34
23
37
64
71
118
53
49
62
108
179
162
133
2021/01
55
72
31
37
30
62
30
28
36
24
55
91
155
80
100
31
51
60
47
73
108
116
116
138
173
108
57
46
50
68
90
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