Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
37
O3
0.9
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Aug
40
Excellent
Thu
6 Aug
44
Excellent
Fri
7 Aug
57
Good
Sat
8 Aug
68
Good
Sun
9 Aug
75
Good
Mon
10 Aug
77
Good
Tue
11 Aug
44
Excellent
Air quality in the last 12 months (Baqiao)
|
2026/06
|
67
|
78
|
78
|
68
|
62
|
36
|
35
|
41
|
50
|
57
|
54
|
32
|
58
|
68
|
45
|
46
|
41
|
26
|
35
|
39
|
28
|
31
|
39
|
32
|
50
|
46
|
61
|
68
|
72
|
41
|
|
|
2026/05
|
46
|
56
|
47
|
50
|
52
|
45
|
43
|
54
|
54
|
76
|
84
|
76
|
35
|
40
|
60
|
63
|
29
|
30
|
42
|
38
|
42
|
67
|
54
|
51
|
53
|
55
|
56
|
58
|
55
|
50
|
62
|
|
2026/04
|
67
|
68
|
90
|
119
|
93
|
83
|
98
|
71
|
72
|
71
|
81
|
58
|
66
|
62
|
55
|
50
|
70
|
66
|
169
|
96
|
36
|
30
|
49
|
67
|
64
|
80
|
84
|
92
|
67
|
58
|
|
|
2026/03
|
18
|
33
|
66
|
132
|
99
|
65
|
48
|
63
|
58
|
112
|
113
|
101
|
127
|
67
|
39
|
59
|
55
|
81
|
103
|
92
|
94
|
104
|
109
|
72
|
76
|
96
|
67
|
64
|
63
|
36
|
58
|
|
2026/02
|
129
|
110
|
127
|
114
|
106
|
121
|
72
|
78
|
77
|
145
|
138
|
119
|
89
|
99
|
74
|
50
|
177
|
98
|
76
|
59
|
192
|
320
|
141
|
48
|
65
|
55
|
58
|
55
|
|||
|
2026/01
|
78
|
142
|
149
|
73
|
56
|
43
|
63
|
65
|
66
|
75
|
71
|
73
|
78
|
119
|
113
|
102
|
107
|
140
|
68
|
33
|
51
|
111
|
160
|
188
|
204
|
164
|
149
|
160
|
155
|
146
|
116
|
|
2025/12
|
94
|
82
|
78
|
94
|
133
|
146
|
83
|
99
|
128
|
133
|
126
|
102
|
79
|
79
|
105
|
109
|
100
|
182
|
134
|
65
|
71
|
115
|
101
|
89
|
75
|
89
|
107
|
143
|
129
|
176
|
121
|
|
2025/11
|
60
|
73
|
92
|
97
|
86
|
63
|
45
|
53
|
66
|
95
|
91
|
89
|
75
|
92
|
97
|
76
|
27
|
42
|
59
|
68
|
82
|
73
|
91
|
85
|
79
|
136
|
135
|
82
|
76
|
82
|
|
|
2025/10
|
20
|
29
|
43
|
30
|
19
|
15
|
13
|
50
|
24
|
16
|
13
|
15
|
24
|
58
|
34
|
41
|
12
|
29
|
36
|
24
|
37
|
47
|
64
|
80
|
56
|
35
|
56
|
70
|
84
|
72
|
66
|
|
2025/09
|
40
|
28
|
32
|
15
|
25
|
50
|
56
|
41
|
39
|
49
|
25
|
21
|
36
|
49
|
50
|
34
|
18
|
11
|
14
|
38
|
18
|
17
|
19
|
27
|
45
|
44
|
38
|
19
|
31
|
46
|
|
|
2025/08
|
34
|
37
|
39
|
38
|
26
|
35
|
39
|
33
|
21
|
23
|
28
|
39
|
54
|
43
|
31
|
24
|
19
|
18
|
20
|
24
|
51
|
44
|
30
|
24
|
44
|
38
|
34
|
18
|
15
|
28
|
26
|
|
2025/07
|
25
|
21
|
30
|
42
|
21
|
39
|
35
|
28
|
42
|
29
|
31
|
46
|
47
|
37
|
34
|
50
|
35
|
24
|
33
|
22
|
29
|
44
|
26
|
15
|
17
|
19
|
31
|
24
|
32
|
47
|
29
|
|
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