Air Quality
Excellent
No health implications.
23
PM2.5
36
PM10
32
O3
0.7
CO
11
SO2
31
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Mar
75
Good
Tue
31 Mar
96
Good
Wed
1 Apr
84
Good
Thu
2 Apr
87
Good
Fri
3 Apr
66
Good
Sat
4 Apr
34
Excellent
Sun
5 Apr
33
Excellent
Air quality in the last 12 months (Xinmin)
|
2026/02
|
84
|
42
|
76
|
114
|
116
|
41
|
43
|
65
|
77
|
84
|
82
|
132
|
159
|
93
|
60
|
50
|
139
|
33
|
59
|
89
|
93
|
140
|
52
|
75
|
95
|
59
|
97
|
74
|
|||
|
2026/01
|
68
|
91
|
85
|
104
|
52
|
75
|
48
|
50
|
81
|
38
|
30
|
47
|
36
|
57
|
65
|
53
|
37
|
43
|
43
|
43
|
44
|
60
|
65
|
51
|
48
|
107
|
45
|
43
|
69
|
70
|
86
|
|
2025/12
|
54
|
29
|
39
|
56
|
61
|
98
|
114
|
43
|
70
|
138
|
43
|
76
|
108
|
134
|
72
|
80
|
84
|
77
|
78
|
38
|
44
|
54
|
51
|
66
|
41
|
50
|
106
|
112
|
32
|
37
|
33
|
|
2025/11
|
76
|
37
|
57
|
57
|
105
|
74
|
110
|
196
|
36
|
38
|
52
|
100
|
48
|
91
|
125
|
57
|
44
|
52
|
77
|
42
|
71
|
85
|
146
|
194
|
47
|
65
|
40
|
54
|
64
|
36
|
|
|
2025/10
|
60
|
62
|
60
|
55
|
39
|
40
|
55
|
34
|
45
|
52
|
75
|
53
|
74
|
96
|
61
|
42
|
64
|
23
|
36
|
31
|
41
|
61
|
59
|
74
|
105
|
49
|
46
|
70
|
80
|
43
|
65
|
|
2025/09
|
46
|
55
|
54
|
50
|
49
|
31
|
37
|
38
|
42
|
34
|
57
|
44
|
51
|
40
|
34
|
39
|
24
|
42
|
46
|
46
|
48
|
60
|
48
|
33
|
46
|
55
|
70
|
45
|
57
|
51
|
|
|
2025/08
|
42
|
36
|
24
|
17
|
33
|
19
|
26
|
31
|
28
|
29
|
38
|
37
|
27
|
39
|
42
|
25
|
24
|
35
|
38
|
28
|
34
|
21
|
45
|
20
|
17
|
25
|
40
|
15
|
28
|
45
|
37
|
|
2025/07
|
27
|
34
|
18
|
30
|
33
|
20
|
36
|
45
|
43
|
48
|
43
|
41
|
20
|
23
|
25
|
31
|
25
|
25
|
35
|
19
|
26
|
33
|
21
|
20
|
30
|
36
|
38
|
35
|
25
|
14
|
41
|
|
2025/06
|
33
|
59
|
41
|
21
|
50
|
42
|
20
|
49
|
46
|
22
|
39
|
44
|
34
|
42
|
44
|
24
|
42
|
44
|
41
|
28
|
26
|
37
|
47
|
54
|
48
|
46
|
45
|
32
|
42
|
19
|
|
|
2025/05
|
30
|
41
|
42
|
42
|
45
|
42
|
58
|
64
|
49
|
49
|
76
|
75
|
65
|
63
|
71
|
53
|
34
|
38
|
53
|
58
|
61
|
68
|
40
|
56
|
41
|
58
|
63
|
61
|
53
|
63
|
58
|
|
2025/04
|
95
|
63
|
78
|
63
|
46
|
65
|
86
|
55
|
89
|
77
|
65
|
33
|
20
|
26
|
56
|
70
|
79
|
33
|
48
|
52
|
60
|
25
|
58
|
70
|
55
|
76
|
41
|
54
|
78
|
62
|
|
|
2025/03
|
101
|
46
|
49
|
77
|
103
|
71
|
84
|
95
|
136
|
114
|
85
|
104
|
63
|
62
|
52
|
49
|
81
|
55
|
69
|
75
|
67
|
87
|
199
|
67
|
98
|
173
|
50
|
28
|
35
|
34
|
66
|
|
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