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
28 Jun
Sun
29 Jun
Mon
30 Jun
Tue
1 Jul
Wed
2 Jul
Thu
3 Jul
Fri
4 Jul
Real-time AQI (Monitoring Station in Rizhao)
监测站
163
PM2.5
9
PM10
46
O3
0.5
CO
6
SO2
31
NO2
市政府广场
163
PM2.5
7
PM10
51
O3
0.5
CO
6
SO2
11
NO2
职业技术学院
193
PM2.5
9
PM10
60
O3
0.4
CO
4
SO2
8
NO2
岚山环保分局
153
PM2.5
9
PM10
42
O3
0.5
CO
9
SO2
30
NO2
Air quality in the last 12 months (Rizhao)
|
2025/05
|
55
|
54
|
51
|
46
|
25
|
36
|
41
|
45
|
15
|
27
|
58
|
61
|
59
|
81
|
54
|
38
|
71
|
35
|
73
|
70
|
46
|
58
|
52
|
48
|
40
|
64
|
52
|
31
|
37
|
44
|
44
|
|
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
|
|
|
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