Air Quality
Excellent
No health implications.
28
PM2.5
40
PM10
43
O3
0.5
CO
7
SO2
28
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jul
100
Good
Fri
18 Jul
105
Light
Sat
19 Jul
106
Light
Sun
20 Jul
77
Good
Mon
21 Jul
55
Good
Tue
22 Jul
44
Excellent
Wed
23 Jul
30
Excellent
Air quality in the last 12 months (Xintai)
|
2025/06
|
46
|
48
|
44
|
40
|
57
|
54
|
60
|
58
|
58
|
30
|
51
|
48
|
46
|
40
|
31
|
27
|
33
|
41
|
19
|
24
|
30
|
33
|
41
|
37
|
54
|
54
|
33
|
34
|
20
|
23
|
|
|
2025/05
|
49
|
63
|
35
|
40
|
47
|
55
|
62
|
56
|
14
|
23
|
50
|
51
|
51
|
60
|
38
|
73
|
78
|
57
|
80
|
68
|
61
|
61
|
46
|
48
|
47
|
52
|
52
|
50
|
48
|
52
|
62
|
|
2025/04
|
68
|
36
|
49
|
74
|
54
|
66
|
85
|
85
|
69
|
76
|
65
|
115
|
51
|
57
|
57
|
72
|
109
|
82
|
48
|
56
|
52
|
79
|
74
|
66
|
69
|
56
|
65
|
57
|
57
|
66
|
|
|
2025/03
|
80
|
18
|
44
|
58
|
95
|
90
|
76
|
102
|
112
|
116
|
124
|
156
|
69
|
60
|
68
|
38
|
54
|
34
|
54
|
72
|
62
|
72
|
99
|
104
|
130
|
95
|
109
|
94
|
42
|
59
|
70
|
|
2025/02
|
87
|
127
|
61
|
40
|
39
|
67
|
44
|
28
|
57
|
81
|
77
|
119
|
93
|
92
|
110
|
93
|
54
|
64
|
53
|
72
|
100
|
56
|
55
|
49
|
78
|
99
|
126
|
144
|
|||
|
2025/01
|
135
|
110
|
81
|
144
|
200
|
56
|
63
|
44
|
43
|
54
|
97
|
112
|
114
|
109
|
46
|
70
|
89
|
120
|
130
|
107
|
147
|
168
|
109
|
115
|
91
|
79
|
33
|
57
|
161
|
96
|
133
|
|
2024/12
|
107
|
81
|
59
|
103
|
153
|
129
|
57
|
57
|
92
|
107
|
75
|
66
|
78
|
71
|
86
|
97
|
93
|
38
|
66
|
98
|
47
|
61
|
85
|
119
|
172
|
80
|
62
|
73
|
80
|
103
|
103
|
|
2024/11
|
115
|
62
|
90
|
49
|
47
|
54
|
55
|
55
|
54
|
74
|
83
|
110
|
113
|
49
|
58
|
68
|
50
|
35
|
45
|
71
|
101
|
65
|
47
|
59
|
36
|
33
|
45
|
52
|
66
|
77
|
|
|
2024/10
|
23
|
18
|
39
|
55
|
55
|
51
|
55
|
41
|
66
|
83
|
69
|
75
|
73
|
67
|
91
|
76
|
55
|
9
|
32
|
33
|
53
|
51
|
48
|
75
|
79
|
66
|
105
|
43
|
80
|
111
|
121
|
|
2024/09
|
41
|
20
|
25
|
46
|
33
|
17
|
39
|
45
|
38
|
37
|
21
|
35
|
35
|
30
|
28
|
32
|
27
|
17
|
17
|
21
|
17
|
28
|
29
|
52
|
61
|
67
|
48
|
46
|
42
|
28
|
|
|
2024/08
|
22
|
23
|
29
|
26
|
14
|
15
|
27
|
19
|
34
|
49
|
92
|
41
|
37
|
35
|
31
|
40
|
35
|
32
|
20
|
23
|
33
|
48
|
50
|
48
|
52
|
34
|
12
|
30
|
32
|
48
|
54
|
|
2024/07
|
38
|
26
|
33
|
24
|
30
|
15
|
21
|
28
|
47
|
60
|
69
|
72
|
62
|
43
|
32
|
17
|
22
|
46
|
22
|
12
|
31
|
30
|
37
|
44
|
28
|
16
|
9
|
11
|
20
|
23
|
21
|
|
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