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
4 May
Sun
5 May
Mon
6 May
Tue
7 May
Wed
8 May
Thu
9 May
Real-time AQI (Monitoring Station in Rizhao)
监测站
3013
PM2.5
14
PM10
96
O3
0.5
CO
8
SO2
11
NO2
市政府广场
327
PM2.5
19
PM10
100
O3
0.3
CO
6
SO2
9
NO2
港务局
342
PM2.5
9
PM10
107
O3
0.4
CO
7
SO2
4
NO2
职业技术学院
287
PM2.5
9
PM10
88
O3
0.3
CO
6
SO2
8
NO2
岚山环保分局
2910
PM2.5
29
PM10
91
O3
0.3
CO
5
SO2
12
NO2
Air quality in the last 12 months (Rizhao)
|
2024/02
|
35
|
35
|
31
|
37
|
56
|
53
|
131
|
106
|
163
|
234
|
166
|
128
|
85
|
101
|
36
|
51
|
47
|
44
|
49
|
32
|
25
|
29
|
33
|
55
|
88
|
66
|
64
|
61
|
63
|
||
|
2024/01
|
56
|
142
|
185
|
143
|
99
|
88
|
33
|
51
|
92
|
42
|
133
|
181
|
116
|
98
|
41
|
49
|
33
|
54
|
54
|
63
|
43
|
32
|
33
|
43
|
62
|
91
|
71
|
90
|
116
|
68
|
56
|
|
2023/12
|
61
|
93
|
81
|
128
|
160
|
111
|
144
|
88
|
92
|
46
|
24
|
35
|
63
|
31
|
26
|
35
|
28
|
57
|
73
|
32
|
25
|
38
|
78
|
90
|
79
|
126
|
92
|
114
|
225
|
172
|
146
|
|
2023/11
|
81
|
66
|
95
|
71
|
35
|
41
|
45
|
57
|
71
|
26
|
41
|
41
|
32
|
65
|
115
|
104
|
42
|
46
|
88
|
48
|
80
|
137
|
121
|
32
|
28
|
45
|
125
|
58
|
49
|
35
|
|
|
2023/10
|
32
|
38
|
39
|
50
|
44
|
30
|
49
|
73
|
65
|
38
|
37
|
40
|
49
|
78
|
57
|
44
|
51
|
90
|
53
|
35
|
39
|
66
|
74
|
78
|
99
|
93
|
35
|
55
|
56
|
63
|
75
|
|
2023/09
|
57
|
47
|
31
|
33
|
30
|
51
|
55
|
39
|
36
|
31
|
36
|
32
|
30
|
44
|
36
|
43
|
60
|
58
|
44
|
33
|
30
|
40
|
38
|
30
|
35
|
59
|
74
|
57
|
37
|
39
|
|
|
2023/08
|
18
|
20
|
23
|
23
|
29
|
26
|
27
|
34
|
44
|
46
|
44
|
61
|
31
|
40
|
39
|
57
|
44
|
39
|
38
|
24
|
28
|
39
|
47
|
55
|
54
|
43
|
29
|
31
|
33
|
31
|
45
|
|
2023/07
|
34
|
28
|
24
|
33
|
61
|
53
|
35
|
49
|
58
|
45
|
27
|
40
|
32
|
52
|
59
|
33
|
30
|
29
|
32
|
24
|
24
|
35
|
48
|
54
|
42
|
30
|
18
|
14
|
23
|
24
|
24
|
|
2023/06
|
36
|
52
|
40
|
46
|
35
|
59
|
70
|
65
|
76
|
54
|
39
|
40
|
47
|
39
|
37
|
36
|
34
|
26
|
30
|
34
|
63
|
84
|
74
|
67
|
32
|
29
|
44
|
46
|
27
|
35
|
|
|
2023/05
|
68
|
68
|
48
|
23
|
30
|
55
|
42
|
42
|
52
|
57
|
50
|
64
|
74
|
77
|
76
|
70
|
54
|
33
|
40
|
62
|
284
|
103
|
73
|
50
|
49
|
48
|
27
|
19
|
30
|
56
|
36
|
|
2023/04
|
52
|
51
|
52
|
28
|
35
|
60
|
56
|
60
|
71
|
77
|
370
|
375
|
101
|
76
|
122
|
81
|
72
|
63
|
34
|
51
|
63
|
64
|
50
|
54
|
61
|
56
|
66
|
82
|
81
|
78
|
|
|
2023/03
|
90
|
54
|
86
|
89
|
56
|
85
|
121
|
117
|
153
|
96
|
100
|
70
|
79
|
75
|
222
|
57
|
40
|
73
|
82
|
60
|
69
|
45
|
363
|
88
|
59
|
65
|
101
|
88
|
88
|
75
|
76
|
|
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