Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Jun
Tue
23 Jun
Wed
24 Jun
Thu
25 Jun
Fri
26 Jun
Sat
27 Jun
Sun
28 Jun
Real-time AQI (Monitoring Station in Rizhao)
市政府广场
363
PM2.5
36
PM10
96
O3
0.5
CO
9
SO2
25
NO2
港务局
353
PM2.5
22
PM10
112
O3
0.5
CO
6
SO2
15
NO2
职业技术学院
337
PM2.5
24
PM10
105
O3
0.5
CO
9
SO2
17
NO2
岚山环保分局
353
PM2.5
14
PM10
109
O3
0.5
CO
8
SO2
13
NO2
Air quality in the last 12 months (Rizhao)
|
2026/05
|
59
|
48
|
37
|
27
|
47
|
54
|
46
|
38
|
54
|
59
|
58
|
49
|
40
|
37
|
30
|
28
|
29
|
30
|
27
|
23
|
40
|
41
|
32
|
26
|
26
|
22
|
22
|
50
|
41
|
61
|
67
|
|
2026/04
|
119
|
100
|
83
|
43
|
76
|
43
|
30
|
33
|
41
|
71
|
74
|
57
|
37
|
50
|
53
|
52
|
47
|
33
|
33
|
68
|
78
|
39
|
40
|
61
|
59
|
63
|
75
|
35
|
35
|
54
|
|
|
2026/03
|
64
|
56
|
80
|
87
|
63
|
59
|
34
|
38
|
54
|
71
|
54
|
98
|
96
|
55
|
68
|
73
|
47
|
47
|
35
|
103
|
106
|
74
|
105
|
97
|
114
|
109
|
133
|
154
|
79
|
63
|
56
|
|
2026/02
|
163
|
146
|
106
|
133
|
150
|
50
|
39
|
47
|
72
|
81
|
146
|
165
|
125
|
140
|
109
|
49
|
126
|
79
|
90
|
89
|
61
|
132
|
45
|
43
|
77
|
47
|
79
|
92
|
|||
|
2026/01
|
34
|
37
|
98
|
142
|
100
|
123
|
101
|
47
|
82
|
81
|
36
|
74
|
86
|
98
|
172
|
166
|
38
|
38
|
38
|
37
|
32
|
61
|
84
|
116
|
69
|
57
|
76
|
71
|
76
|
44
|
98
|
|
2025/12
|
64
|
41
|
40
|
71
|
48
|
110
|
121
|
52
|
68
|
54
|
78
|
36
|
52
|
70
|
86
|
99
|
62
|
63
|
104
|
88
|
39
|
39
|
40
|
70
|
37
|
33
|
57
|
97
|
137
|
57
|
41
|
|
2025/11
|
98
|
49
|
24
|
44
|
36
|
36
|
50
|
38
|
74
|
49
|
59
|
61
|
98
|
118
|
156
|
113
|
33
|
43
|
58
|
75
|
74
|
133
|
127
|
145
|
47
|
81
|
78
|
111
|
116
|
140
|
|
|
2025/10
|
58
|
22
|
11
|
23
|
16
|
19
|
29
|
23
|
30
|
26
|
24
|
23
|
20
|
29
|
14
|
30
|
43
|
25
|
26
|
24
|
23
|
28
|
32
|
39
|
63
|
62
|
35
|
50
|
33
|
23
|
49
|
|
2025/09
|
18
|
18
|
16
|
17
|
13
|
28
|
39
|
36
|
35
|
32
|
18
|
12
|
20
|
43
|
32
|
14
|
16
|
19
|
17
|
22
|
30
|
26
|
30
|
18
|
32
|
33
|
32
|
19
|
59
|
66
|
|
|
2025/08
|
15
|
14
|
13
|
15
|
18
|
27
|
31
|
16
|
14
|
14
|
15
|
16
|
13
|
13
|
22
|
34
|
42
|
39
|
38
|
41
|
37
|
39
|
45
|
28
|
37
|
23
|
16
|
31
|
29
|
20
|
15
|
|
2025/07
|
42
|
44
|
48
|
47
|
50
|
46
|
29
|
12
|
20
|
24
|
29
|
29
|
39
|
17
|
30
|
32
|
20
|
36
|
19
|
25
|
21
|
21
|
17
|
19
|
23
|
23
|
24
|
13
|
18
|
14
|
15
|
|
2025/06
|
36
|
22
|
48
|
40
|
60
|
70
|
62
|
33
|
36
|
27
|
32
|
23
|
10
|
11
|
37
|
45
|
34
|
51
|
15
|
13
|
43
|
59
|
50
|
33
|
53
|
61
|
30
|
36
|
18
|
21
|
|
|
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
*: primary pollution