Air Quality
Excellent
No health implications.
9
PM2.5
27
PM10
78
O3
0.3
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jun
54
Good
Mon
8 Jun
84
Good
Tue
9 Jun
104
Light
Wed
10 Jun
110
Light
Thu
11 Jun
110
Light
Fri
12 Jun
103
Light
Sat
13 Jun
19
Excellent
Air quality in the last 12 months (Shihe)
|
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
|
|
2025/06
|
36
|
33
|
41
|
42
|
40
|
41
|
39
|
34
|
25
|
24
|
28
|
43
|
27
|
24
|
34
|
49
|
29
|
18
|
10
|
23
|
19
|
19
|
25
|
25
|
26
|
16
|
15
|
16
|
13
|
17
|
|
|
2025/05
|
49
|
62
|
55
|
42
|
40
|
128
|
108
|
54
|
57
|
37
|
38
|
44
|
50
|
55
|
59
|
40
|
111
|
96
|
94
|
50
|
32
|
47
|
60
|
59
|
44
|
46
|
52
|
53
|
36
|
30
|
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