Air Quality
Excellent
No health implications.
9
PM2.5
19
PM10
43
O3
1.0
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Mar
46
Excellent
Mon
2 Mar
44
Excellent
Tue
3 Mar
74
Good
Wed
4 Mar
73
Good
Thu
5 Mar
76
Good
Fri
6 Mar
83
Good
Sat
7 Mar
29
Excellent
Air quality in the last 12 months (Yingshan)
|
2026/01
|
23
|
43
|
57
|
62
|
60
|
54
|
46
|
53
|
58
|
76
|
67
|
62
|
83
|
70
|
92
|
109
|
168
|
118
|
21
|
38
|
53
|
55
|
75
|
80
|
97
|
103
|
75
|
65
|
70
|
23
|
39
|
|
2025/12
|
99
|
92
|
66
|
68
|
75
|
80
|
78
|
113
|
84
|
103
|
136
|
79
|
39
|
57
|
57
|
63
|
158
|
174
|
119
|
173
|
61
|
43
|
49
|
73
|
69
|
49
|
60
|
73
|
85
|
136
|
67
|
|
2025/11
|
64
|
69
|
69
|
67
|
85
|
79
|
24
|
32
|
54
|
62
|
51
|
37
|
44
|
72
|
101
|
87
|
49
|
24
|
30
|
49
|
62
|
75
|
86
|
94
|
83
|
67
|
121
|
94
|
73
|
69
|
|
|
2025/10
|
43
|
46
|
29
|
43
|
59
|
55
|
57
|
64
|
60
|
55
|
51
|
52
|
30
|
36
|
58
|
28
|
36
|
11
|
14
|
24
|
19
|
25
|
29
|
35
|
54
|
58
|
58
|
74
|
93
|
92
|
49
|
|
2025/09
|
26
|
35
|
39
|
46
|
46
|
45
|
44
|
46
|
28
|
28
|
26
|
31
|
26
|
32
|
28
|
42
|
42
|
20
|
27
|
15
|
32
|
39
|
33
|
8
|
14
|
20
|
36
|
46
|
30
|
31
|
|
|
2025/08
|
29
|
28
|
35
|
40
|
38
|
27
|
26
|
28
|
30
|
34
|
24
|
23
|
31
|
29
|
21
|
29
|
34
|
34
|
31
|
24
|
23
|
23
|
23
|
34
|
35
|
23
|
29
|
28
|
34
|
34
|
25
|
|
2025/07
|
24
|
32
|
34
|
40
|
47
|
41
|
40
|
36
|
20
|
28
|
40
|
22
|
24
|
35
|
36
|
37
|
35
|
33
|
39
|
24
|
20
|
16
|
18
|
24
|
28
|
27
|
29
|
24
|
24
|
26
|
23
|
|
2025/06
|
13
|
18
|
38
|
50
|
40
|
40
|
33
|
19
|
24
|
30
|
35
|
40
|
37
|
35
|
23
|
44
|
40
|
22
|
17
|
21
|
18
|
12
|
24
|
31
|
45
|
41
|
26
|
23
|
17
|
27
|
|
|
2025/05
|
56
|
57
|
56
|
55
|
46
|
108
|
125
|
47
|
36
|
40
|
36
|
49
|
51
|
68
|
67
|
34
|
60
|
108
|
72
|
42
|
29
|
32
|
48
|
60
|
55
|
69
|
70
|
55
|
40
|
38
|
25
|
|
2025/04
|
69
|
68
|
62
|
69
|
80
|
62
|
62
|
65
|
68
|
62
|
54
|
204
|
96
|
88
|
49
|
52
|
65
|
66
|
68
|
68
|
39
|
66
|
66
|
62
|
62
|
48
|
41
|
56
|
50
|
51
|
|
|
2025/03
|
61
|
41
|
19
|
46
|
57
|
66
|
63
|
69
|
95
|
101
|
69
|
88
|
75
|
50
|
30
|
44
|
34
|
46
|
44
|
50
|
48
|
58
|
76
|
72
|
61
|
71
|
81
|
73
|
83
|
69
|
67
|
|
2025/02
|
75
|
61
|
95
|
75
|
61
|
45
|
76
|
41
|
41
|
61
|
64
|
95
|
88
|
66
|
83
|
82
|
79
|
71
|
68
|
73
|
56
|
58
|
85
|
86
|
97
|
99
|
72
|
70
|
|||
|
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
Air quality source: CNEMC
*: primary pollution