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
12 Aug
Wed
13 Aug
Thu
14 Aug
Fri
15 Aug
Sat
16 Aug
Sun
17 Aug
Mon
18 Aug
Real-time AQI (Monitoring Station in Rizhao)
监测站
2411
PM2.5
24
PM10
51
O3
0.8
CO
8
SO2
34
NO2
市政府广场
293
PM2.5
29
PM10
62
O3
1.1
CO
10
SO2
31
NO2
港务局
2715
PM2.5
27
PM10
63
O3
1.1
CO
18
SO2
40
NO2
职业技术学院
219
PM2.5
17
PM10
31
O3
0.8
CO
4
SO2
42
NO2
岚山环保分局
227
PM2.5
19
PM10
68
O3
0.6
CO
9
SO2
13
NO2
Air quality in the last 12 months (Rizhao)
|
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
|
|
|
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
|
|
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