Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Feb
Fri
27 Feb
Sat
28 Feb
Sun
1 Mar
Mon
2 Mar
Tue
3 Mar
Wed
4 Mar
Real-time AQI (Monitoring Station in Zhaoyuan)
招远教育局
10276 *
PM2.5
121
PM10
53
O3
0.9
CO
9
SO2
34
NO2
招远环保局
11385 *
PM2.5
126
PM10
54
O3
1.1
CO
13
SO2
34
NO2
Air quality in the last 12 months (Zhaoyuan)
|
2026/01
|
35
|
38
|
87
|
167
|
58
|
114
|
63
|
46
|
75
|
68
|
31
|
60
|
62
|
67
|
133
|
90
|
27
|
23
|
31
|
35
|
35
|
56
|
97
|
109
|
50
|
56
|
78
|
71
|
53
|
36
|
92
|
|
2025/12
|
42
|
25
|
33
|
44
|
40
|
86
|
98
|
42
|
76
|
74
|
50
|
21
|
39
|
60
|
75
|
97
|
58
|
61
|
102
|
89
|
28
|
35
|
42
|
43
|
28
|
34
|
63
|
109
|
129
|
52
|
26
|
|
2025/11
|
78
|
27
|
25
|
49
|
52
|
49
|
74
|
69
|
69
|
47
|
68
|
84
|
60
|
63
|
135
|
91
|
30
|
36
|
50
|
60
|
62
|
101
|
143
|
145
|
34
|
64
|
68
|
74
|
120
|
130
|
|
|
2025/10
|
59
|
25
|
10
|
24
|
14
|
12
|
23
|
26
|
17
|
10
|
16
|
20
|
29
|
38
|
24
|
49
|
51
|
22
|
24
|
22
|
21
|
22
|
28
|
36
|
81
|
83
|
34
|
54
|
43
|
31
|
32
|
|
2025/09
|
23
|
38
|
35
|
22
|
25
|
19
|
40
|
50
|
54
|
46
|
33
|
28
|
20
|
32
|
28
|
25
|
20
|
16
|
14
|
32
|
35
|
25
|
19
|
30
|
52
|
57
|
46
|
37
|
55
|
64
|
|
|
2025/08
|
11
|
17
|
15
|
19
|
24
|
15
|
19
|
21
|
9
|
14
|
30
|
22
|
23
|
27
|
18
|
19
|
19
|
30
|
28
|
28
|
29
|
26
|
34
|
23
|
30
|
18
|
26
|
20
|
19
|
16
|
14
|
|
2025/07
|
29
|
27
|
33
|
35
|
38
|
35
|
36
|
18
|
23
|
36
|
35
|
30
|
29
|
23
|
23
|
17
|
23
|
25
|
23
|
16
|
13
|
12
|
13
|
15
|
20
|
21
|
21
|
15
|
13
|
15
|
17
|
|
2025/06
|
44
|
34
|
38
|
31
|
46
|
55
|
45
|
35
|
39
|
25
|
24
|
21
|
13
|
10
|
21
|
34
|
37
|
40
|
18
|
20
|
44
|
41
|
38
|
34
|
38
|
48
|
38
|
43
|
19
|
20
|
|
|
2025/05
|
54
|
41
|
26
|
42
|
27
|
25
|
44
|
40
|
25
|
34
|
48
|
59
|
55
|
58
|
37
|
45
|
48
|
40
|
68
|
69
|
49
|
65
|
44
|
51
|
46
|
56
|
56
|
41
|
43
|
49
|
49
|
|
2025/04
|
69
|
38
|
37
|
49
|
44
|
54
|
83
|
65
|
45
|
59
|
53
|
107
|
66
|
42
|
50
|
67
|
98
|
49
|
33
|
54
|
34
|
41
|
50
|
61
|
55
|
65
|
52
|
50
|
61
|
73
|
|
|
2025/03
|
52
|
53
|
42
|
30
|
25
|
44
|
44
|
103
|
124
|
81
|
48
|
76
|
49
|
52
|
54
|
42
|
48
|
36
|
55
|
57
|
53
|
64
|
82
|
107
|
102
|
117
|
89
|
47
|
37
|
51
|
68
|
|
2025/02
|
46
|
77
|
44
|
26
|
30
|
50
|
42
|
26
|
36
|
65
|
50
|
61
|
69
|
83
|
108
|
78
|
35
|
32
|
41
|
53
|
44
|
29
|
44
|
47
|
72
|
90
|
116
|
122
|
|||
|
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