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
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Mon
7 Apr
Tue
8 Apr
Wed
9 Apr
Real-time AQI (Monitoring Station in Rizhao)
监测站
3021
PM2.5
27
PM10
60
O3
0.6
CO
4
SO2
28
NO2
市政府广场
2513
PM2.5
17
PM10
77
O3
0.7
CO
4
SO2
13
NO2
港务局
2715
PM2.5
19
PM10
86
O3
0.6
CO
4
SO2
15
NO2
职业技术学院
259
PM2.5
14
PM10
79
O3
0.5
CO
5
SO2
9
NO2
岚山环保分局
5740 *
PM2.5
56
PM10
69
O3
2.3
CO
42
SO2
38
NO2
Air quality in the last 12 months (Rizhao)
|
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
|
|
2024/04
|
60
|
19
|
32
|
47
|
52
|
67
|
63
|
62
|
77
|
58
|
58
|
33
|
17
|
22
|
55
|
120
|
105
|
93
|
97
|
34
|
38
|
43
|
31
|
59
|
67
|
47
|
16
|
11
|
55
|
41
|
|
|
2024/03
|
47
|
76
|
93
|
59
|
52
|
54
|
71
|
74
|
59
|
56
|
71
|
86
|
71
|
75
|
64
|
49
|
123
|
81
|
101
|
49
|
57
|
87
|
63
|
43
|
41
|
44
|
63
|
72
|
137
|
121
|
65
|
|
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