Air Quality
Excellent
No health implications.
4
PM2.5
9
PM10
36
O3
0.5
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jul
63
Good
Thu
30 Jul
58
Good
Fri
31 Jul
65
Good
Sat
1 Aug
58
Good
Sun
2 Aug
54
Good
Mon
3 Aug
48
Excellent
Tue
4 Aug
25
Excellent
Air quality in the last 12 months (Shihe)
|
2026/06
|
68
|
72
|
62
|
74
|
50
|
50
|
36
|
32
|
32
|
33
|
43
|
39
|
33
|
36
|
40
|
36
|
44
|
37
|
25
|
28
|
31
|
28
|
28
|
26
|
31
|
44
|
46
|
48
|
49
|
42
|
|
|
2026/05
|
43
|
33
|
33
|
36
|
40
|
40
|
54
|
49
|
44
|
43
|
44
|
54
|
56
|
36
|
40
|
36
|
31
|
26
|
26
|
21
|
30
|
30
|
39
|
35
|
18
|
26
|
30
|
47
|
46
|
39
|
48
|
|
2026/04
|
50
|
54
|
34
|
68
|
74
|
71
|
63
|
50
|
31
|
48
|
63
|
52
|
35
|
29
|
32
|
47
|
47
|
51
|
52
|
75
|
44
|
32
|
44
|
32
|
42
|
46
|
46
|
40
|
36
|
40
|
|
|
2026/03
|
36
|
48
|
59
|
97
|
76
|
76
|
83
|
86
|
105
|
87
|
89
|
140
|
77
|
112
|
61
|
96
|
59
|
76
|
85
|
75
|
65
|
72
|
98
|
89
|
69
|
78
|
61
|
54
|
63
|
59
|
73
|
|
2026/02
|
70
|
85
|
81
|
89
|
106
|
112
|
69
|
77
|
67
|
70
|
87
|
78
|
61
|
64
|
87
|
48
|
94
|
76
|
64
|
58
|
42
|
107
|
151
|
56
|
39
|
40
|
77
|
50
|
|||
|
2026/01
|
57
|
78
|
86
|
79
|
111
|
70
|
39
|
53
|
61
|
91
|
64
|
68
|
96
|
88
|
74
|
100
|
139
|
55
|
47
|
49
|
51
|
74
|
78
|
97
|
160
|
180
|
127
|
90
|
95
|
84
|
79
|
|
2025/12
|
109
|
101
|
62
|
53
|
104
|
76
|
77
|
113
|
125
|
119
|
197
|
70
|
49
|
55
|
55
|
81
|
219
|
171
|
129
|
188
|
70
|
53
|
59
|
92
|
76
|
68
|
78
|
86
|
118
|
192
|
77
|
|
2025/11
|
38
|
63
|
98
|
56
|
55
|
91
|
20
|
43
|
66
|
84
|
64
|
55
|
67
|
85
|
58
|
83
|
37
|
26
|
26
|
39
|
46
|
48
|
61
|
100
|
91
|
66
|
116
|
79
|
64
|
64
|
|
|
2025/10
|
18
|
14
|
18
|
32
|
32
|
31
|
28
|
34
|
37
|
14
|
22
|
32
|
21
|
33
|
26
|
26
|
12
|
26
|
37
|
35
|
45
|
54
|
50
|
57
|
96
|
54
|
47
|
46
|
55
|
49
|
43
|
|
2025/09
|
22
|
25
|
26
|
36
|
34
|
38
|
41
|
31
|
26
|
19
|
22
|
14
|
21
|
18
|
23
|
32
|
22
|
19
|
14
|
24
|
38
|
20
|
15
|
21
|
28
|
14
|
18
|
23
|
19
|
15
|
|
|
2025/08
|
32
|
18
|
19
|
29
|
27
|
26
|
21
|
16
|
19
|
26
|
12
|
17
|
20
|
31
|
29
|
23
|
21
|
24
|
25
|
17
|
18
|
18
|
21
|
28
|
39
|
24
|
25
|
27
|
28
|
32
|
26
|
|
2025/07
|
17
|
14
|
14
|
17
|
21
|
26
|
24
|
33
|
19
|
27
|
42
|
32
|
18
|
19
|
26
|
29
|
35
|
29
|
31
|
29
|
26
|
21
|
14
|
15
|
23
|
27
|
25
|
21
|
21
|
28
|
29
|
|
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