Guizhou - China   2022-07-04   Monday   27.72N, 109.19E

Tongren

Guizhou - China
2022-07-04

Air Quality

Excellent

No health implications.

7

PM2.5

12

PM10

28

O3

0.6

CO

2

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

4 Jul

33 Excellent

Tue

5 Jul

39 Excellent

Wed

6 Jul

34 Excellent

Thu

7 Jul

36 Excellent

Fri

8 Jul

34 Excellent

Sat

9 Jul

42 Excellent

Sun

10 Jul

47 Excellent

Real-time AQI (Monitoring Station in Tongren)

铜仁七中

9

6

PM2.5

9

PM10

22

O3

0.7

CO

3

SO2

9

NO2

铜仁卫校

15

8

PM2.5

15

PM10

34

O3

0.5

CO

1

SO2

6

NO2

Monthly Average AQI (Tongren)

2017/06 - 2022/05

Air quality in the last 12 months (Tongren)

2022/05
23
21
25
29
29
34
31
21
17
18
16
26
26
23
23
19
22
28
17
17
18
15
15
15
14
23
16
14
13
19
20
2022/04
27
23
26
35
28
26
31
37
37
37
45
37
22
24
22
25
22
21
31
33
25
24
19
19
17
17
17
21
25
25
2022/03
55
48
55
65
57
25
33
44
42
45
35
37
31
29
45
41
24
23
23
16
15
16
18
18
26
22
32
36
36
25
23
2022/02
140
51
34
38
40
37
22
36
29
27
38
50
44
30
40
39
16
20
58
67
28
27
35
38
40
43
49
57
2022/01
86
81
119
56
36
39
16
21
29
41
47
88
91
89
97
84
51
56
53
66
39
15
14
17
17
16
18
21
50
41
57
2021/12
55
52
56
54
55
62
75
108
129
117
97
30
58
81
73
47
40
50
56
70
74
64
71
102
55
41
38
44
62
75
75
2021/11
82
60
76
50
19
16
16
20
32
31
42
46
38
47
52
60
54
44
55
51
50
34
43
41
45
53
56
68
83
65
2021/10
35
35
35
28
27
46
25
25
23
17
25
26
32
32
19
21
24
23
19
15
20
23
32
39
41
46
47
48
37
45
43
2021/09
26
27
27
27
27
32
23
29
27
28
34
43
44
40
37
45
25
25
21
24
28
28
29
24
20
24
27
33
27
25
2021/08
38
36
38
36
37
34
33
36
35
18
17
18
20
25
17
17
26
26
25
30
26
32
29
20
19
26
15
18
20
26
25
2021/07
16
17
20
18
28
30
31
25
21
22
19
20
27
27
28
25
30
23
25
26
29
24
26
32
28
33
26
29
32
32
32
2021/06
43
47
35
25
33
39
39
39
46
36
23
33
27
22
18
24
25
30
21
18
22
33
36
42
46
29
27
26
26
17
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