Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
60
*
PM10
50
O3
0.5
CO
6
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
80
Good
Wed
17 Dec
104
Light
Thu
18 Dec
84
Good
Fri
19 Dec
66
Good
Sat
20 Dec
99
Good
Sun
21 Dec
32
Excellent
Mon
22 Dec
37
Excellent
Air quality in the last 12 months (Pinghu)
|
2025/11
|
106
|
100
|
17
|
33
|
36
|
41
|
29
|
37
|
24
|
44
|
23
|
34
|
37
|
68
|
47
|
39
|
37
|
35
|
47
|
62
|
81
|
123
|
106
|
91
|
91
|
67
|
166
|
167
|
99
|
88
|
|
|
2025/10
|
42
|
22
|
46
|
37
|
27
|
31
|
52
|
17
|
18
|
28
|
38
|
54
|
65
|
36
|
34
|
27
|
16
|
18
|
29
|
30
|
27
|
30
|
32
|
34
|
38
|
47
|
53
|
18
|
22
|
28
|
29
|
|
2025/09
|
33
|
31
|
28
|
26
|
30
|
28
|
49
|
23
|
31
|
22
|
33
|
37
|
43
|
28
|
31
|
25
|
33
|
21
|
20
|
27
|
21
|
23
|
21
|
16
|
18
|
22
|
31
|
44
|
37
|
28
|
|
|
2025/08
|
40
|
40
|
30
|
33
|
27
|
20
|
20
|
29
|
31
|
34
|
41
|
31
|
19
|
17
|
16
|
24
|
24
|
13
|
18
|
30
|
44
|
32
|
31
|
30
|
29
|
32
|
16
|
16
|
17
|
15
|
25
|
|
2025/07
|
17
|
24
|
30
|
32
|
29
|
22
|
14
|
21
|
20
|
37
|
19
|
18
|
24
|
42
|
39
|
47
|
39
|
35
|
17
|
30
|
23
|
24
|
23
|
23
|
23
|
16
|
16
|
20
|
21
|
8
|
19
|
|
2025/06
|
16
|
16
|
36
|
52
|
35
|
45
|
49
|
25
|
25
|
20
|
28
|
19
|
18
|
28
|
12
|
19
|
48
|
48
|
35
|
23
|
29
|
23
|
19
|
28
|
36
|
34
|
30
|
30
|
25
|
16
|
|
|
2025/05
|
51
|
57
|
56
|
27
|
38
|
78
|
70
|
46
|
14
|
40
|
37
|
49
|
40
|
36
|
55
|
51
|
51
|
67
|
39
|
42
|
25
|
33
|
16
|
50
|
51
|
36
|
27
|
35
|
32
|
49
|
48
|
|
2025/04
|
43
|
64
|
60
|
41
|
59
|
66
|
61
|
62
|
68
|
70
|
66
|
123
|
104
|
86
|
53
|
56
|
62
|
60
|
61
|
63
|
39
|
47
|
50
|
78
|
55
|
39
|
37
|
53
|
39
|
42
|
|
|
2025/03
|
36
|
49
|
31
|
23
|
30
|
36
|
55
|
76
|
38
|
43
|
51
|
30
|
31
|
41
|
23
|
49
|
42
|
53
|
51
|
60
|
54
|
61
|
65
|
60
|
73
|
79
|
66
|
61
|
60
|
48
|
34
|
|
2025/02
|
30
|
58
|
74
|
63
|
44
|
48
|
58
|
38
|
42
|
52
|
31
|
77
|
52
|
38
|
78
|
81
|
75
|
40
|
50
|
40
|
31
|
61
|
80
|
81
|
109
|
108
|
106
|
46
|
|||
|
2025/01
|
70
|
53
|
61
|
48
|
80
|
98
|
77
|
73
|
43
|
45
|
67
|
73
|
93
|
93
|
55
|
55
|
72
|
79
|
98
|
142
|
143
|
65
|
41
|
42
|
32
|
47
|
53
|
46
|
85
|
59
|
40
|
|
2024/12
|
60
|
70
|
92
|
44
|
51
|
116
|
166
|
35
|
45
|
39
|
45
|
72
|
65
|
89
|
60
|
63
|
75
|
86
|
39
|
52
|
85
|
59
|
51
|
49
|
77
|
147
|
56
|
63
|
65
|
72
|
86
|
|
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