Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
19
O3
0.4
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
40
Excellent
Tue
14 Jul
44
Excellent
Wed
15 Jul
59
Good
Thu
16 Jul
62
Good
Fri
17 Jul
81
Good
Sat
18 Jul
55
Good
Sun
19 Jul
33
Excellent
Air quality in the last 12 months (Yunlong)
|
2026/06
|
73
|
75
|
66
|
51
|
60
|
63
|
56
|
53
|
53
|
71
|
63
|
69
|
51
|
43
|
31
|
36
|
36
|
48
|
44
|
37
|
53
|
33
|
33
|
32
|
57
|
44
|
60
|
64
|
97
|
75
|
|
|
2026/05
|
48
|
55
|
39
|
36
|
47
|
40
|
46
|
39
|
45
|
53
|
56
|
58
|
55
|
60
|
34
|
46
|
37
|
45
|
31
|
30
|
32
|
42
|
42
|
34
|
19
|
23
|
36
|
49
|
49
|
64
|
76
|
|
2026/04
|
85
|
70
|
63
|
66
|
81
|
71
|
56
|
42
|
43
|
52
|
64
|
55
|
36
|
54
|
60
|
52
|
72
|
74
|
50
|
63
|
68
|
39
|
41
|
43
|
50
|
58
|
69
|
54
|
48
|
53
|
|
|
2026/03
|
74
|
49
|
138
|
79
|
47
|
83
|
69
|
48
|
96
|
116
|
83
|
142
|
87
|
116
|
150
|
115
|
85
|
84
|
61
|
116
|
124
|
96
|
132
|
91
|
96
|
81
|
106
|
91
|
83
|
112
|
111
|
|
2026/02
|
104
|
134
|
156
|
117
|
154
|
64
|
55
|
59
|
62
|
90
|
132
|
117
|
106
|
99
|
116
|
46
|
110
|
97
|
90
|
71
|
59
|
296
|
80
|
41
|
62
|
49
|
66
|
76
|
|||
|
2026/01
|
58
|
58
|
98
|
106
|
191
|
152
|
70
|
70
|
80
|
107
|
58
|
75
|
115
|
141
|
117
|
151
|
59
|
53
|
47
|
48
|
52
|
81
|
91
|
127
|
106
|
59
|
106
|
74
|
68
|
74
|
65
|
|
2025/12
|
99
|
72
|
60
|
88
|
74
|
109
|
136
|
87
|
76
|
85
|
119
|
50
|
63
|
80
|
77
|
94
|
131
|
99
|
146
|
157
|
58
|
43
|
62
|
81
|
65
|
50
|
67
|
88
|
115
|
156
|
60
|
|
2025/11
|
109
|
84
|
57
|
69
|
66
|
60
|
53
|
54
|
99
|
69
|
59
|
55
|
100
|
165
|
171
|
138
|
41
|
51
|
57
|
75
|
125
|
114
|
84
|
110
|
58
|
90
|
286
|
139
|
107
|
133
|
|
|
2025/10
|
37
|
13
|
27
|
48
|
56
|
43
|
47
|
53
|
39
|
53
|
49
|
27
|
27
|
43
|
40
|
33
|
40
|
30
|
33
|
36
|
37
|
53
|
57
|
57
|
75
|
72
|
83
|
64
|
54
|
53
|
131
|
|
2025/09
|
23
|
31
|
33
|
43
|
35
|
40
|
53
|
34
|
38
|
32
|
26
|
12
|
49
|
47
|
36
|
37
|
21
|
26
|
15
|
33
|
51
|
35
|
31
|
23
|
43
|
48
|
34
|
36
|
46
|
47
|
|
|
2025/08
|
23
|
22
|
37
|
55
|
44
|
43
|
32
|
39
|
34
|
23
|
15
|
25
|
17
|
33
|
36
|
37
|
36
|
40
|
38
|
37
|
31
|
34
|
28
|
23
|
39
|
41
|
32
|
47
|
32
|
32
|
32
|
|
2025/07
|
31
|
28
|
33
|
30
|
33
|
34
|
44
|
37
|
26
|
55
|
61
|
40
|
43
|
37
|
43
|
50
|
55
|
39
|
47
|
34
|
30
|
25
|
29
|
27
|
32
|
31
|
31
|
28
|
24
|
32
|
28
|
|
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