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 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Tue
28 Apr
Real-time AQI (Monitoring Station in Rizhao)
监测站
2412
PM2.5
24
PM10
74
O3
0.5
CO
6
SO2
27
NO2
市政府广场
318
PM2.5
31
PM10
93
O3
0.5
CO
6
SO2
18
NO2
港务局
316
PM2.5
29
PM10
98
O3
0.4
CO
4
SO2
14
NO2
职业技术学院
297
PM2.5
22
PM10
90
O3
0.4
CO
6
SO2
16
NO2
岚山环保分局
333
PM2.5
31
PM10
104
O3
0.5
CO
7
SO2
14
NO2
Air quality in the last 12 months (Rizhao)
|
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
|
|
|
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
|
|
|
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