Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
16
PM2.5
57
PM10
179
O3
0.5
CO
4
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Jul
100
Good
Sun
13 Jul
58
Good
Mon
14 Jul
62
Good
Tue
15 Jul
63
Good
Wed
16 Jul
64
Good
Thu
17 Jul
81
Good
Fri
18 Jul
15
Excellent
Taizihe Air quality rank
Air quality in the last 12 months (Taizihe)
|
2025/06
|
49
|
61
|
37
|
20
|
60
|
33
|
23
|
40
|
37
|
24
|
40
|
36
|
24
|
37
|
34
|
23
|
38
|
29
|
28
|
21
|
34
|
40
|
45
|
43
|
50
|
59
|
39
|
30
|
29
|
13
|
|
|
2025/05
|
25
|
42
|
44
|
37
|
29
|
35
|
57
|
44
|
59
|
49
|
59
|
55
|
55
|
48
|
57
|
33
|
30
|
36
|
41
|
46
|
62
|
87
|
42
|
54
|
51
|
49
|
37
|
42
|
47
|
50
|
44
|
|
2025/04
|
85
|
55
|
69
|
51
|
43
|
58
|
61
|
69
|
80
|
61
|
49
|
29
|
28
|
25
|
61
|
43
|
58
|
43
|
48
|
43
|
49
|
30
|
55
|
62
|
56
|
58
|
48
|
58
|
62
|
54
|
|
|
2025/03
|
83
|
36
|
35
|
81
|
83
|
100
|
69
|
78
|
93
|
91
|
51
|
87
|
67
|
64
|
54
|
56
|
67
|
68
|
60
|
63
|
71
|
87
|
116
|
76
|
91
|
129
|
57
|
33
|
29
|
35
|
59
|
|
2025/02
|
178
|
196
|
65
|
45
|
47
|
70
|
52
|
48
|
67
|
53
|
55
|
67
|
78
|
77
|
89
|
47
|
27
|
27
|
42
|
44
|
50
|
53
|
42
|
58
|
83
|
66
|
86
|
124
|
|||
|
2025/01
|
43
|
64
|
64
|
49
|
132
|
132
|
79
|
40
|
42
|
81
|
89
|
107
|
81
|
62
|
48
|
53
|
64
|
55
|
82
|
97
|
83
|
79
|
103
|
138
|
136
|
174
|
127
|
52
|
144
|
86
|
140
|
|
2024/12
|
38
|
23
|
33
|
42
|
50
|
39
|
46
|
54
|
67
|
87
|
61
|
82
|
65
|
64
|
50
|
61
|
30
|
60
|
66
|
76
|
49
|
57
|
50
|
61
|
79
|
47
|
50
|
65
|
62
|
72
|
48
|
|
2024/11
|
80
|
95
|
56
|
30
|
35
|
49
|
40
|
46
|
43
|
42
|
57
|
56
|
41
|
22
|
39
|
28
|
25
|
26
|
34
|
85
|
57
|
53
|
81
|
54
|
42
|
20
|
35
|
45
|
54
|
63
|
|
|
2024/10
|
22
|
37
|
33
|
34
|
40
|
57
|
36
|
56
|
44
|
27
|
43
|
65
|
49
|
31
|
26
|
55
|
48
|
44
|
29
|
43
|
28
|
37
|
38
|
57
|
63
|
83
|
38
|
73
|
72
|
77
|
95
|
|
2024/09
|
26
|
22
|
40
|
34
|
22
|
42
|
47
|
43
|
36
|
27
|
40
|
44
|
47
|
19
|
28
|
48
|
59
|
48
|
54
|
24
|
21
|
40
|
48
|
26
|
27
|
33
|
53
|
49
|
32
|
21
|
|
|
2024/08
|
18
|
24
|
40
|
20
|
13
|
30
|
32
|
46
|
54
|
23
|
38
|
43
|
34
|
39
|
43
|
43
|
46
|
41
|
23
|
32
|
30
|
24
|
30
|
47
|
40
|
32
|
38
|
43
|
41
|
39
|
38
|
|
2024/07
|
48
|
53
|
25
|
46
|
58
|
25
|
33
|
44
|
49
|
50
|
61
|
63
|
53
|
50
|
46
|
20
|
22
|
46
|
34
|
17
|
29
|
16
|
24
|
25
|
16
|
11
|
15
|
14
|
37
|
48
|
19
|
|
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