Air Quality
Excellent
No health implications.
7
PM2.5
10
PM10
36
O3
0.4
CO
9
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
53
Good
Fri
26 Jun
51
Good
Sat
27 Jun
54
Good
Sun
28 Jun
52
Good
Mon
29 Jun
47
Excellent
Tue
30 Jun
41
Excellent
Wed
1 Jul
48
Excellent
Air quality in the last 12 months (Tianyang)
|
2026/05
|
46
|
52
|
26
|
29
|
43
|
48
|
45
|
33
|
31
|
37
|
45
|
68
|
55
|
45
|
50
|
29
|
22
|
24
|
28
|
25
|
21
|
30
|
39
|
39
|
33
|
42
|
46
|
39
|
26
|
27
|
40
|
|
2026/04
|
34
|
63
|
73
|
35
|
74
|
119
|
102
|
93
|
72
|
72
|
63
|
81
|
101
|
121
|
101
|
94
|
40
|
34
|
49
|
55
|
55
|
41
|
25
|
27
|
44
|
62
|
64
|
31
|
22
|
31
|
|
|
2026/03
|
52
|
47
|
17
|
31
|
54
|
61
|
70
|
61
|
25
|
25
|
32
|
49
|
67
|
77
|
71
|
56
|
50
|
53
|
55
|
40
|
39
|
75
|
70
|
54
|
53
|
61
|
67
|
68
|
60
|
59
|
50
|
|
2026/02
|
34
|
47
|
65
|
105
|
89
|
63
|
46
|
18
|
28
|
48
|
28
|
41
|
33
|
55
|
55
|
51
|
38
|
31
|
30
|
37
|
64
|
76
|
52
|
55
|
51
|
46
|
41
|
52
|
|||
|
2026/01
|
33
|
18
|
44
|
63
|
22
|
38
|
48
|
66
|
76
|
83
|
84
|
105
|
87
|
120
|
88
|
96
|
92
|
89
|
70
|
51
|
16
|
24
|
50
|
67
|
72
|
60
|
43
|
42
|
70
|
52
|
27
|
|
2025/12
|
73
|
73
|
63
|
66
|
57
|
63
|
79
|
52
|
65
|
94
|
83
|
75
|
41
|
46
|
55
|
67
|
67
|
56
|
82
|
65
|
45
|
57
|
53
|
20
|
27
|
52
|
60
|
75
|
89
|
90
|
70
|
|
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
|
|
|
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