Air Quality
Excellent
No health implications.
19
PM2.5
21
PM10
54
O3
0.4
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jan
47
Excellent
Tue
20 Jan
44
Excellent
Wed
21 Jan
75
Good
Thu
22 Jan
119
Light
Fri
23 Jan
146
Light
Sat
24 Jan
166
Moderate
Sun
25 Jan
46
Excellent
Air quality in the last 12 months (Baoying)
|
2025/11
|
157
|
88
|
31
|
40
|
34
|
43
|
53
|
19
|
62
|
55
|
31
|
49
|
93
|
98
|
112
|
85
|
38
|
48
|
60
|
58
|
124
|
136
|
126
|
103
|
77
|
67
|
204
|
138
|
98
|
97
|
|
|
2025/10
|
37
|
38
|
22
|
28
|
40
|
55
|
33
|
27
|
27
|
43
|
60
|
37
|
16
|
38
|
28
|
20
|
26
|
23
|
29
|
29
|
23
|
30
|
34
|
46
|
49
|
60
|
50
|
43
|
31
|
27
|
48
|
|
2025/09
|
24
|
18
|
28
|
28
|
38
|
43
|
39
|
35
|
16
|
27
|
30
|
30
|
22
|
32
|
34
|
46
|
27
|
20
|
19
|
29
|
34
|
23
|
26
|
15
|
15
|
18
|
20
|
31
|
43
|
47
|
|
|
2025/08
|
14
|
13
|
21
|
25
|
24
|
34
|
23
|
22
|
28
|
9
|
11
|
16
|
29
|
29
|
29
|
33
|
40
|
40
|
42
|
43
|
49
|
42
|
37
|
28
|
19
|
20
|
34
|
37
|
41
|
33
|
14
|
|
2025/07
|
41
|
39
|
43
|
43
|
46
|
46
|
44
|
15
|
24
|
46
|
41
|
33
|
35
|
29
|
42
|
42
|
33
|
32
|
26
|
28
|
23
|
22
|
22
|
25
|
26
|
23
|
21
|
17
|
21
|
18
|
13
|
|
2025/06
|
34
|
15
|
53
|
67
|
72
|
60
|
41
|
32
|
27
|
45
|
33
|
30
|
37
|
30
|
36
|
53
|
44
|
54
|
31
|
11
|
14
|
32
|
27
|
22
|
41
|
60
|
24
|
24
|
21
|
40
|
|
|
2025/05
|
62
|
62
|
50
|
40
|
32
|
66
|
65
|
48
|
13
|
27
|
44
|
49
|
52
|
78
|
91
|
33
|
68
|
58
|
75
|
58
|
42
|
52
|
57
|
53
|
57
|
59
|
56
|
52
|
47
|
57
|
78
|
|
2025/04
|
56
|
54
|
44
|
67
|
69
|
62
|
73
|
81
|
86
|
71
|
96
|
174
|
81
|
63
|
51
|
56
|
69
|
79
|
90
|
46
|
53
|
50
|
64
|
75
|
60
|
53
|
51
|
53
|
57
|
64
|
|
|
2025/03
|
89
|
52
|
35
|
34
|
65
|
53
|
67
|
96
|
94
|
64
|
107
|
118
|
87
|
51
|
44
|
46
|
47
|
45
|
44
|
66
|
54
|
58
|
67
|
97
|
102
|
86
|
121
|
84
|
91
|
51
|
48
|
|
2025/02
|
42
|
88
|
93
|
62
|
60
|
41
|
56
|
37
|
58
|
71
|
76
|
109
|
58
|
75
|
116
|
118
|
53
|
50
|
49
|
38
|
41
|
58
|
50
|
57
|
87
|
116
|
152
|
137
|
|||
|
2025/01
|
82
|
91
|
62
|
72
|
125
|
95
|
53
|
76
|
43
|
54
|
72
|
95
|
100
|
122
|
63
|
66
|
92
|
115
|
146
|
182
|
154
|
77
|
39
|
33
|
37
|
83
|
54
|
72
|
155
|
93
|
77
|
|
2024/12
|
78
|
95
|
55
|
62
|
122
|
176
|
128
|
44
|
58
|
68
|
65
|
47
|
86
|
56
|
70
|
79
|
115
|
56
|
51
|
80
|
94
|
62
|
69
|
91
|
118
|
100
|
65
|
68
|
72
|
92
|
80
|
|
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