Shandong - China   2025-05-21   Wednesday   35.42N, 119.53E

Rizhao

Shandong - China
2025-05-21

Air Quality

Excellent

No health implications.

21

PM2.5

39

PM10

153

O3

1.0

CO

10

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

21 May

95 Good

Thu

22 May

70 Good

Fri

23 May

58 Good

Sat

24 May

74 Good

Sun

25 May

89 Good

Mon

26 May

93 Good

Tue

27 May

17 Excellent

Real-time AQI (Monitoring Station in Rizhao)

监测站

55

29

PM2.5

41

PM10

164 *

O3

0.8

CO

9

SO2

18

NO2

市政府广场

44

13

PM2.5

22

PM10

140

O3

0.8

CO

5

SO2

7

NO2

职业技术学院

55

14

PM2.5

27

PM10

164 *

O3

0.8

CO

5

SO2

17

NO2

岚山环保分局

57

26

PM2.5

63 *

PM10

142

O3

1.2

CO

18

SO2

22

NO2

Monthly Average AQI (Rizhao)

2020/05 - 2025/04

Air quality in the last 12 months (Rizhao)

2025/04
62
47
29
48
53
63
80
77
69
61
54
137
55
58
54
70
99
78
58
46
39
56
55
86
67
66
54
45
65
74
2025/03
21
19
45
44
65
65
50
111
112
75
46
98
66
51
46
38
54
33
54
74
60
68
92
110
126
85
131
55
42
60
70
2025/02
65
87
54
33
36
61
52
28
48
69
42
64
87
78
116
89
46
43
39
42
55
38
55
52
82
91
117
83
2025/01
93
88
52
68
177
76
53
50
38
43
75
85
109
91
37
65
62
110
125
64
100
96
41
24
69
67
43
38
89
56
94
2024/12
88
74
40
62
132
82
51
41
64
80
60
38
63
58
70
75
71
37
37
90
58
48
72
65
107
63
48
61
76
93
61
2024/11
54
78
75
53
33
46
46
37
34
49
74
124
69
30
45
66
38
31
34
59
87
42
35
33
22
35
46
54
56
71
2024/10
22
22
30
42
23
22
43
31
55
88
66
83
34
30
69
48
22
14
37
35
43
43
35
61
55
43
60
33
58
89
71
2024/09
45
21
26
27
31
24
27
19
18
18
32
22
29
36
24
28
22
13
15
17
25
24
28
25
27
51
31
21
22
26
2024/08
36
23
36
45
26
19
28
20
17
35
91
68
57
30
31
31
25
17
14
11
22
47
52
49
33
16
16
23
29
41
53
2024/07
36
15
36
29
36
19
18
15
21
64
71
86
27
28
21
26
17
32
30
13
34
30
21
30
27
28
29
27
42
45
43
2024/06
24
53
57
33
24
28
19
52
74
71
54
34
29
28
26
30
35
44
20
10
10
33
73
104
69
25
18
24
20
25
2024/05
42
53
32
23
24
48
67
51
56
56
214
139
105
91
56
56
65
57
39
24
15
29
48
19
28
41
35
38
41
38
54
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