Air Quality
Excellent
No health implications.
22
PM2.5
27
PM10
97
O3
0.6
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Apr
89
Good
Sun
5 Apr
101
Light
Mon
6 Apr
80
Good
Tue
7 Apr
69
Good
Wed
8 Apr
61
Good
Thu
9 Apr
28
Excellent
Fri
10 Apr
36
Excellent
Air quality in the last 12 months (Tinghu)
|
2026/02
|
70
|
84
|
78
|
93
|
145
|
42
|
39
|
40
|
51
|
69
|
125
|
146
|
137
|
106
|
86
|
43
|
71
|
93
|
80
|
65
|
64
|
106
|
54
|
40
|
65
|
21
|
24
|
47
|
|||
|
2026/01
|
28
|
31
|
50
|
92
|
107
|
92
|
84
|
58
|
94
|
91
|
45
|
57
|
118
|
139
|
167
|
213
|
64
|
30
|
22
|
31
|
38
|
56
|
82
|
120
|
62
|
25
|
63
|
56
|
37
|
35
|
46
|
|
2025/12
|
80
|
35
|
34
|
48
|
42
|
80
|
106
|
59
|
51
|
44
|
94
|
23
|
45
|
79
|
79
|
93
|
86
|
52
|
68
|
117
|
31
|
25
|
29
|
69
|
42
|
22
|
32
|
71
|
129
|
69
|
26
|
|
2025/11
|
155
|
95
|
31
|
31
|
29
|
43
|
51
|
12
|
53
|
53
|
32
|
44
|
78
|
88
|
75
|
58
|
37
|
48
|
59
|
53
|
104
|
145
|
141
|
100
|
73
|
64
|
152
|
121
|
111
|
96
|
|
|
2025/10
|
37
|
37
|
24
|
18
|
29
|
51
|
20
|
25
|
19
|
31
|
53
|
43
|
22
|
26
|
18
|
15
|
18
|
21
|
26
|
29
|
20
|
24
|
30
|
38
|
37
|
46
|
46
|
34
|
23
|
20
|
34
|
|
2025/09
|
24
|
11
|
28
|
24
|
25
|
38
|
27
|
31
|
19
|
26
|
23
|
29
|
28
|
31
|
32
|
41
|
17
|
19
|
16
|
27
|
30
|
16
|
25
|
9
|
8
|
14
|
15
|
30
|
43
|
60
|
|
|
2025/08
|
16
|
16
|
22
|
15
|
21
|
31
|
22
|
21
|
28
|
10
|
11
|
13
|
31
|
25
|
20
|
26
|
41
|
28
|
26
|
31
|
32
|
49
|
54
|
43
|
19
|
28
|
21
|
28
|
26
|
20
|
14
|
|
2025/07
|
42
|
40
|
41
|
46
|
55
|
52
|
26
|
10
|
25
|
50
|
35
|
27
|
32
|
29
|
26
|
59
|
33
|
26
|
19
|
17
|
17
|
16
|
13
|
19
|
27
|
17
|
18
|
16
|
16
|
13
|
14
|
|
2025/06
|
27
|
11
|
42
|
64
|
84
|
63
|
42
|
23
|
22
|
36
|
27
|
25
|
21
|
15
|
26
|
46
|
34
|
51
|
32
|
14
|
11
|
24
|
22
|
25
|
42
|
77
|
21
|
26
|
30
|
35
|
|
|
2025/05
|
52
|
59
|
44
|
31
|
26
|
51
|
55
|
43
|
13
|
30
|
39
|
49
|
59
|
70
|
78
|
15
|
63
|
38
|
66
|
71
|
49
|
51
|
59
|
51
|
44
|
51
|
48
|
34
|
35
|
54
|
75
|
|
2025/04
|
59
|
67
|
52
|
56
|
70
|
59
|
85
|
82
|
83
|
54
|
64
|
98
|
76
|
55
|
49
|
58
|
64
|
75
|
67
|
38
|
41
|
36
|
52
|
66
|
55
|
47
|
39
|
42
|
58
|
63
|
|
|
2025/03
|
56
|
25
|
31
|
16
|
51
|
45
|
66
|
76
|
84
|
42
|
60
|
89
|
66
|
51
|
34
|
47
|
46
|
42
|
39
|
78
|
53
|
53
|
60
|
81
|
99
|
94
|
118
|
61
|
75
|
45
|
47
|
|
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