Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
*
PM2.5
74
PM10
67
O3
0.8
CO
8
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Dec
71
Good
Mon
8 Dec
76
Good
Tue
9 Dec
76
Good
Wed
10 Dec
78
Good
Thu
11 Dec
69
Good
Fri
12 Dec
52
Good
Sat
13 Dec
45
Excellent
Air quality in the last 12 months (Tianyang)
|
2025/11
|
22
|
20
|
18
|
12
|
24
|
29
|
50
|
39
|
19
|
17
|
19
|
23
|
32
|
43
|
51
|
44
|
51
|
17
|
19
|
28
|
38
|
44
|
48
|
57
|
50
|
49
|
51
|
55
|
61
|
69
|
|
|
2025/10
|
34
|
33
|
39
|
34
|
44
|
19
|
22
|
32
|
36
|
47
|
47
|
47
|
50
|
30
|
22
|
28
|
39
|
55
|
36
|
16
|
12
|
13
|
23
|
40
|
40
|
29
|
27
|
38
|
53
|
59
|
27
|
|
2025/09
|
36
|
38
|
36
|
32
|
36
|
40
|
44
|
45
|
26
|
36
|
31
|
23
|
27
|
35
|
33
|
30
|
25
|
27
|
36
|
43
|
41
|
30
|
22
|
19
|
12
|
16
|
27
|
28
|
26
|
18
|
|
|
2025/08
|
21
|
27
|
46
|
36
|
40
|
35
|
27
|
37
|
37
|
33
|
32
|
47
|
46
|
35
|
19
|
19
|
25
|
19
|
11
|
21
|
27
|
34
|
36
|
35
|
26
|
24
|
31
|
28
|
42
|
28
|
37
|
|
2025/07
|
22
|
18
|
27
|
32
|
41
|
43
|
43
|
35
|
39
|
23
|
22
|
28
|
30
|
27
|
37
|
40
|
36
|
52
|
37
|
32
|
23
|
16
|
14
|
15
|
25
|
34
|
29
|
34
|
51
|
39
|
32
|
|
2025/06
|
43
|
31
|
26
|
28
|
45
|
48
|
45
|
38
|
32
|
31
|
45
|
30
|
31
|
39
|
33
|
34
|
32
|
33
|
30
|
25
|
18
|
28
|
32
|
31
|
32
|
31
|
35
|
30
|
26
|
23
|
|
|
2025/05
|
39
|
52
|
59
|
47
|
42
|
29
|
40
|
58
|
34
|
34
|
25
|
49
|
53
|
52
|
38
|
29
|
38
|
31
|
36
|
36
|
37
|
34
|
20
|
40
|
45
|
35
|
46
|
50
|
19
|
34
|
42
|
|
2025/04
|
46
|
61
|
69
|
64
|
70
|
104
|
114
|
90
|
61
|
52
|
64
|
56
|
177
|
152
|
101
|
90
|
85
|
72
|
61
|
56
|
51
|
53
|
27
|
39
|
34
|
46
|
52
|
30
|
52
|
54
|
|
|
2025/03
|
48
|
50
|
61
|
71
|
27
|
23
|
39
|
41
|
70
|
54
|
66
|
42
|
46
|
46
|
24
|
21
|
42
|
28
|
38
|
54
|
72
|
85
|
91
|
103
|
111
|
101
|
77
|
91
|
40
|
23
|
32
|
|
2025/02
|
55
|
23
|
25
|
48
|
70
|
43
|
23
|
33
|
54
|
73
|
112
|
93
|
25
|
77
|
42
|
37
|
53
|
28
|
30
|
33
|
15
|
24
|
15
|
22
|
41
|
28
|
57
|
57
|
|||
|
2025/01
|
101
|
117
|
106
|
115
|
73
|
92
|
120
|
115
|
53
|
28
|
47
|
58
|
79
|
94
|
99
|
87
|
94
|
116
|
101
|
125
|
105
|
80
|
96
|
73
|
61
|
15
|
40
|
54
|
105
|
69
|
72
|
|
2024/12
|
87
|
92
|
78
|
67
|
55
|
32
|
21
|
25
|
51
|
78
|
31
|
26
|
42
|
47
|
52
|
66
|
93
|
89
|
71
|
79
|
96
|
96
|
108
|
117
|
118
|
87
|
77
|
60
|
77
|
119
|
95
|
|
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