Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
37
O3
0.5
CO
7
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jul
31
Excellent
Thu
24 Jul
35
Excellent
Fri
25 Jul
44
Excellent
Sat
26 Jul
54
Good
Sun
27 Jul
58
Good
Mon
28 Jul
23
Excellent
Tue
29 Jul
42
Excellent
Tianlin Air quality rank
Air quality in the last 12 months (Tianlin)
|
2025/06
|
34
|
22
|
20
|
22
|
30
|
41
|
40
|
30
|
32
|
28
|
34
|
27
|
27
|
31
|
25
|
30
|
31
|
25
|
24
|
26
|
16
|
21
|
26
|
24
|
24
|
24
|
25
|
23
|
22
|
20
|
|
|
2025/05
|
35
|
49
|
48
|
37
|
37
|
26
|
28
|
48
|
32
|
21
|
20
|
35
|
43
|
41
|
38
|
32
|
34
|
31
|
38
|
30
|
31
|
30
|
22
|
42
|
37
|
22
|
31
|
31
|
14
|
28
|
32
|
|
2025/04
|
38
|
45
|
61
|
64
|
63
|
76
|
84
|
67
|
62
|
49
|
59
|
63
|
146
|
119
|
80
|
70
|
72
|
60
|
51
|
45
|
38
|
40
|
29
|
35
|
29
|
40
|
43
|
25
|
41
|
39
|
|
|
2025/03
|
36
|
40
|
50
|
60
|
31
|
27
|
31
|
35
|
60
|
38
|
49
|
43
|
47
|
49
|
28
|
23
|
36
|
25
|
32
|
41
|
55
|
76
|
83
|
83
|
90
|
78
|
73
|
85
|
40
|
24
|
30
|
|
2025/02
|
53
|
21
|
23
|
40
|
63
|
36
|
22
|
27
|
50
|
58
|
76
|
71
|
30
|
51
|
33
|
37
|
38
|
29
|
20
|
21
|
15
|
18
|
16
|
19
|
29
|
24
|
41
|
44
|
|||
|
2025/01
|
66
|
92
|
81
|
82
|
54
|
70
|
100
|
84
|
46
|
27
|
43
|
45
|
56
|
77
|
72
|
76
|
81
|
97
|
90
|
91
|
94
|
89
|
84
|
61
|
51
|
18
|
36
|
40
|
68
|
60
|
59
|
|
2024/12
|
60
|
75
|
67
|
57
|
42
|
16
|
19
|
23
|
33
|
56
|
21
|
25
|
32
|
46
|
48
|
61
|
70
|
66
|
59
|
66
|
80
|
83
|
91
|
94
|
91
|
76
|
56
|
47
|
64
|
88
|
64
|
|
2024/11
|
42
|
40
|
43
|
46
|
46
|
52
|
55
|
51
|
50
|
45
|
46
|
52
|
59
|
67
|
55
|
56
|
58
|
47
|
36
|
20
|
27
|
27
|
34
|
53
|
47
|
20
|
20
|
24
|
30
|
38
|
|
|
2024/10
|
8
|
16
|
26
|
39
|
47
|
49
|
43
|
43
|
40
|
44
|
49
|
57
|
63
|
41
|
17
|
27
|
31
|
35
|
38
|
28
|
41
|
38
|
25
|
29
|
29
|
27
|
38
|
34
|
31
|
34
|
32
|
|
2024/09
|
27
|
31
|
17
|
24
|
28
|
34
|
25
|
29
|
16
|
14
|
16
|
19
|
27
|
32
|
39
|
29
|
22
|
26
|
32
|
30
|
32
|
22
|
35
|
39
|
45
|
50
|
58
|
54
|
38
|
27
|
|
|
2024/08
|
14
|
20
|
18
|
20
|
33
|
32
|
32
|
35
|
34
|
39
|
16
|
31
|
28
|
38
|
32
|
27
|
27
|
25
|
27
|
33
|
32
|
25
|
21
|
20
|
22
|
29
|
28
|
29
|
34
|
39
|
29
|
|
2024/07
|
35
|
19
|
18
|
24
|
23
|
27
|
24
|
25
|
30
|
27
|
24
|
27
|
28
|
23
|
29
|
26
|
25
|
24
|
16
|
22
|
28
|
29
|
30
|
17
|
17
|
23
|
37
|
25
|
23
|
17
|
13
|
|
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