Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
80
*
PM10
13
O3
0.8
CO
9
SO2
41
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Jan
72
Good
Tue
13 Jan
75
Good
Wed
14 Jan
82
Good
Thu
15 Jan
86
Good
Fri
16 Jan
97
Good
Sat
17 Jan
49
Excellent
Sun
18 Jan
50
Excellent
Air quality in the last 12 months (Yuanqu)
|
2025/11
|
69
|
74
|
74
|
100
|
92
|
91
|
57
|
46
|
75
|
80
|
85
|
100
|
62
|
78
|
95
|
74
|
27
|
21
|
52
|
70
|
62
|
89
|
102
|
125
|
86
|
156
|
250
|
127
|
108
|
95
|
|
|
2025/10
|
37
|
29
|
41
|
43
|
29
|
17
|
19
|
29
|
15
|
18
|
19
|
22
|
38
|
54
|
41
|
47
|
18
|
26
|
47
|
34
|
35
|
58
|
79
|
91
|
42
|
66
|
69
|
79
|
101
|
123
|
87
|
|
2025/09
|
39
|
39
|
17
|
14
|
19
|
56
|
59
|
52
|
35
|
40
|
17
|
23
|
35
|
45
|
40
|
37
|
20
|
21
|
18
|
42
|
28
|
22
|
27
|
39
|
47
|
35
|
30
|
40
|
47
|
56
|
|
|
2025/08
|
34
|
37
|
38
|
40
|
30
|
33
|
42
|
32
|
23
|
29
|
34
|
44
|
49
|
42
|
26
|
16
|
31
|
36
|
30
|
33
|
28
|
40
|
34
|
24
|
47
|
40
|
38
|
22
|
23
|
36
|
37
|
|
2025/07
|
22
|
24
|
26
|
31
|
14
|
27
|
22
|
29
|
34
|
39
|
52
|
50
|
45
|
44
|
42
|
50
|
42
|
40
|
43
|
36
|
38
|
40
|
20
|
22
|
29
|
33
|
32
|
31
|
36
|
36
|
36
|
|
2025/06
|
49
|
46
|
37
|
44
|
47
|
48
|
60
|
58
|
57
|
59
|
58
|
53
|
51
|
33
|
33
|
39
|
41
|
38
|
26
|
38
|
32
|
40
|
40
|
38
|
48
|
34
|
44
|
26
|
39
|
31
|
|
|
2025/05
|
70
|
77
|
58
|
58
|
173
|
175
|
129
|
86
|
65
|
41
|
47
|
47
|
55
|
54
|
52
|
58
|
139
|
81
|
80
|
66
|
74
|
64
|
62
|
39
|
46
|
44
|
54
|
61
|
65
|
53
|
53
|
|
2025/04
|
69
|
62
|
65
|
87
|
62
|
77
|
88
|
89
|
83
|
69
|
107
|
238
|
129
|
50
|
53
|
105
|
137
|
127
|
83
|
72
|
74
|
150
|
127
|
69
|
67
|
74
|
61
|
55
|
50
|
113
|
|
|
2025/03
|
97
|
63
|
36
|
48
|
76
|
95
|
75
|
80
|
85
|
98
|
94
|
151
|
121
|
85
|
43
|
32
|
37
|
36
|
43
|
44
|
52
|
66
|
95
|
261
|
161
|
200
|
186
|
167
|
68
|
50
|
60
|
|
2025/02
|
168
|
140
|
38
|
38
|
31
|
71
|
51
|
29
|
59
|
90
|
113
|
67
|
60
|
77
|
80
|
70
|
72
|
84
|
69
|
80
|
121
|
130
|
75
|
67
|
74
|
63
|
85
|
106
|
|||
|
2025/01
|
123
|
119
|
126
|
133
|
107
|
53
|
51
|
47
|
55
|
72
|
70
|
54
|
86
|
72
|
31
|
54
|
83
|
109
|
98
|
109
|
133
|
168
|
127
|
112
|
78
|
71
|
26
|
63
|
136
|
153
|
178
|
|
2024/12
|
69
|
66
|
56
|
74
|
53
|
58
|
45
|
57
|
82
|
108
|
128
|
131
|
64
|
52
|
63
|
79
|
101
|
81
|
73
|
86
|
38
|
74
|
103
|
137
|
143
|
104
|
62
|
52
|
81
|
93
|
72
|
|
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