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
14 Jul
Tue
15 Jul
Wed
16 Jul
Thu
17 Jul
Fri
18 Jul
Sat
19 Jul
Sun
20 Jul
Rizhao Air quality rank
Real-time AQI (Monitoring Station in Rizhao)
监测站
296
PM2.5
9
PM10
92
O3
0.6
CO
7
SO2
13
NO2
市政府广场
303
PM2.5
9
PM10
94
O3
0.6
CO
4
SO2
9
NO2
港务局
3013
PM2.5
17
PM10
95
O3
0.5
CO
8
SO2
10
NO2
职业技术学院
293
PM2.5
19
PM10
92
O3
0.4
CO
4
SO2
15
NO2
岚山环保分局
349
PM2.5
34
PM10
84
O3
2.5
CO
43
SO2
29
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