Air Quality
Excellent
No health implications.
21
PM2.5
24
PM10
64
O3
0.4
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Mar
91
Good
Sun
8 Mar
99
Good
Mon
9 Mar
103
Light
Tue
10 Mar
106
Light
Wed
11 Mar
87
Good
Thu
12 Mar
91
Good
Fri
13 Mar
23
Excellent
Quwo Air quality rank
Air quality in the last 12 months (Quwo)
|
2026/02
|
129
|
81
|
79
|
117
|
135
|
87
|
39
|
51
|
74
|
93
|
84
|
99
|
112
|
101
|
72
|
69
|
192
|
112
|
73
|
69
|
121
|
359
|
101
|
67
|
66
|
77
|
35
|
35
|
|||
|
2026/01
|
107
|
124
|
165
|
190
|
115
|
33
|
60
|
65
|
72
|
82
|
54
|
81
|
97
|
108
|
122
|
99
|
91
|
98
|
50
|
39
|
59
|
79
|
108
|
117
|
156
|
157
|
132
|
137
|
129
|
153
|
152
|
|
2025/12
|
105
|
72
|
47
|
82
|
95
|
131
|
110
|
81
|
97
|
146
|
123
|
53
|
93
|
122
|
112
|
143
|
117
|
99
|
120
|
54
|
61
|
87
|
119
|
97
|
52
|
66
|
91
|
122
|
120
|
82
|
74
|
|
2025/11
|
78
|
77
|
75
|
90
|
86
|
83
|
64
|
48
|
78
|
78
|
87
|
97
|
62
|
82
|
105
|
74
|
22
|
20
|
61
|
73
|
70
|
99
|
114
|
137
|
85
|
179
|
255
|
145
|
128
|
100
|
|
|
2025/10
|
49
|
37
|
48
|
47
|
39
|
21
|
26
|
35
|
21
|
19
|
22
|
27
|
43
|
54
|
38
|
42
|
24
|
30
|
48
|
37
|
39
|
57
|
72
|
82
|
47
|
72
|
60
|
73
|
91
|
126
|
81
|
|
2025/09
|
45
|
39
|
22
|
18
|
26
|
60
|
63
|
58
|
41
|
43
|
21
|
26
|
42
|
51
|
43
|
39
|
25
|
28
|
25
|
51
|
31
|
29
|
37
|
49
|
50
|
36
|
39
|
54
|
57
|
64
|
|
|
2025/08
|
40
|
42
|
40
|
44
|
32
|
35
|
42
|
39
|
29
|
31
|
41
|
45
|
52
|
47
|
27
|
17
|
33
|
35
|
32
|
34
|
28
|
43
|
33
|
29
|
44
|
35
|
35
|
25
|
30
|
48
|
48
|
|
2025/07
|
32
|
28
|
30
|
34
|
16
|
30
|
25
|
30
|
37
|
43
|
54
|
51
|
48
|
46
|
45
|
51
|
47
|
43
|
43
|
40
|
44
|
45
|
24
|
22
|
30
|
35
|
36
|
32
|
38
|
37
|
36
|
|
2025/06
|
54
|
48
|
36
|
46
|
49
|
51
|
65
|
57
|
62
|
58
|
59
|
54
|
53
|
35
|
31
|
39
|
43
|
44
|
32
|
41
|
36
|
42
|
41
|
38
|
51
|
39
|
45
|
27
|
40
|
36
|
|
|
2025/05
|
74
|
81
|
51
|
58
|
177
|
185
|
122
|
82
|
59
|
42
|
49
|
50
|
58
|
52
|
54
|
64
|
149
|
78
|
82
|
68
|
71
|
68
|
53
|
35
|
48
|
47
|
52
|
61
|
63
|
55
|
61
|
|
2025/04
|
72
|
64
|
69
|
88
|
63
|
80
|
95
|
90
|
74
|
64
|
117
|
225
|
132
|
48
|
54
|
107
|
137
|
118
|
84
|
67
|
86
|
157
|
131
|
66
|
67
|
70
|
62
|
54
|
56
|
110
|
|
|
2025/03
|
90
|
78
|
40
|
47
|
77
|
92
|
78
|
83
|
76
|
90
|
97
|
182
|
112
|
85
|
42
|
29
|
38
|
34
|
42
|
44
|
53
|
68
|
102
|
276
|
215
|
222
|
210
|
174
|
64
|
53
|
61
|
|
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