Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
22
PM2.5
67
*
PM10
167
O3
0.3
CO
6
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 May
89
Good
Mon
5 May
89
Good
Tue
6 May
99
Good
Wed
7 May
90
Good
Thu
8 May
84
Good
Fri
9 May
102
Light
Sat
10 May
29
Excellent
Air quality in the last 12 months (Yingshang)
|
2025/02
|
113
|
92
|
125
|
84
|
58
|
48
|
79
|
46
|
50
|
58
|
75
|
99
|
97
|
71
|
89
|
82
|
67
|
66
|
82
|
58
|
56
|
74
|
98
|
60
|
63
|
102
|
82
|
94
|
|||
|
2025/01
|
100
|
167
|
152
|
155
|
121
|
76
|
59
|
66
|
45
|
56
|
77
|
75
|
92
|
128
|
64
|
66
|
86
|
97
|
136
|
148
|
138
|
193
|
123
|
63
|
35
|
71
|
46
|
72
|
197
|
88
|
139
|
|
2024/12
|
70
|
108
|
85
|
85
|
102
|
120
|
112
|
56
|
64
|
81
|
97
|
108
|
96
|
77
|
60
|
73
|
93
|
74
|
57
|
82
|
81
|
61
|
88
|
112
|
130
|
148
|
117
|
77
|
62
|
81
|
108
|
|
2024/11
|
93
|
129
|
90
|
90
|
61
|
72
|
51
|
51
|
62
|
65
|
55
|
62
|
74
|
88
|
93
|
68
|
38
|
38
|
34
|
41
|
47
|
84
|
58
|
49
|
53
|
47
|
64
|
56
|
46
|
66
|
|
|
2024/10
|
30
|
56
|
48
|
47
|
45
|
23
|
21
|
36
|
52
|
67
|
107
|
71
|
70
|
53
|
69
|
66
|
40
|
17
|
39
|
47
|
60
|
56
|
58
|
57
|
57
|
56
|
110
|
164
|
117
|
64
|
50
|
|
2024/09
|
41
|
48
|
34
|
40
|
53
|
47
|
50
|
48
|
34
|
40
|
53
|
23
|
23
|
45
|
46
|
51
|
27
|
36
|
28
|
21
|
35
|
29
|
46
|
49
|
55
|
53
|
40
|
47
|
48
|
53
|
|
|
2024/08
|
14
|
13
|
18
|
19
|
21
|
18
|
20
|
30
|
33
|
39
|
71
|
54
|
48
|
29
|
23
|
24
|
29
|
36
|
31
|
24
|
36
|
34
|
31
|
38
|
45
|
42
|
13
|
22
|
26
|
33
|
36
|
|
2024/07
|
21
|
22
|
24
|
10
|
16
|
18
|
19
|
21
|
14
|
33
|
31
|
21
|
17
|
20
|
17
|
33
|
23
|
14
|
18
|
13
|
15
|
19
|
24
|
39
|
27
|
22
|
12
|
9
|
9
|
14
|
15
|
|
2024/06
|
54
|
52
|
58
|
60
|
57
|
37
|
38
|
49
|
53
|
32
|
27
|
33
|
31
|
42
|
52
|
55
|
46
|
38
|
29
|
34
|
13
|
26
|
31
|
39
|
69
|
48
|
48
|
13
|
11
|
13
|
|
|
2024/05
|
54
|
50
|
53
|
48
|
51
|
43
|
58
|
50
|
53
|
52
|
81
|
126
|
97
|
65
|
72
|
49
|
62
|
62
|
57
|
54
|
49
|
46
|
45
|
48
|
56
|
54
|
40
|
38
|
53
|
59
|
74
|
|
2024/04
|
89
|
80
|
81
|
57
|
55
|
56
|
66
|
43
|
47
|
63
|
50
|
54
|
77
|
61
|
58
|
69
|
76
|
52
|
58
|
73
|
74
|
60
|
110
|
102
|
70
|
71
|
62
|
42
|
45
|
56
|
|
|
2024/03
|
62
|
70
|
65
|
73
|
107
|
93
|
90
|
75
|
58
|
82
|
79
|
81
|
81
|
76
|
95
|
100
|
131
|
67
|
93
|
110
|
75
|
64
|
53
|
42
|
46
|
51
|
56
|
64
|
55
|
56
|
91
|
|
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