Air Quality
Excellent
No health implications.
12
PM2.5
17
PM10
38
O3
0.4
CO
7
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Dec
61
Good
Tue
9 Dec
67
Good
Wed
10 Dec
58
Good
Thu
11 Dec
64
Good
Fri
12 Dec
56
Good
Sat
13 Dec
65
Good
Sun
14 Dec
50
Excellent
Jiguan Air quality rank
Air quality in the last 12 months (Jiguan)
|
2025/11
|
96
|
96
|
44
|
76
|
129
|
101
|
22
|
52
|
40
|
25
|
31
|
61
|
55
|
42
|
72
|
69
|
38
|
34
|
68
|
38
|
103
|
110
|
61
|
132
|
38
|
66
|
71
|
58
|
71
|
55
|
|
|
2025/10
|
30
|
35
|
52
|
43
|
22
|
30
|
46
|
29
|
31
|
37
|
47
|
29
|
49
|
58
|
50
|
79
|
58
|
20
|
17
|
24
|
25
|
38
|
51
|
57
|
90
|
102
|
71
|
44
|
152
|
52
|
73
|
|
2025/09
|
34
|
32
|
34
|
41
|
41
|
29
|
24
|
30
|
26
|
34
|
23
|
44
|
48
|
36
|
20
|
23
|
14
|
22
|
31
|
35
|
28
|
31
|
43
|
32
|
22
|
13
|
25
|
34
|
32
|
50
|
|
|
2025/08
|
31
|
21
|
24
|
14
|
22
|
17
|
18
|
19
|
18
|
16
|
19
|
29
|
33
|
21
|
29
|
15
|
14
|
25
|
22
|
19
|
28
|
13
|
20
|
27
|
22
|
12
|
21
|
34
|
12
|
30
|
38
|
|
2025/07
|
28
|
21
|
22
|
27
|
38
|
17
|
24
|
30
|
31
|
31
|
32
|
35
|
22
|
19
|
17
|
9
|
19
|
19
|
21
|
24
|
19
|
20
|
31
|
26
|
23
|
14
|
22
|
24
|
21
|
16
|
17
|
|
2025/06
|
48
|
27
|
16
|
13
|
22
|
20
|
18
|
27
|
32
|
17
|
16
|
20
|
29
|
32
|
23
|
23
|
23
|
24
|
29
|
22
|
14
|
14
|
27
|
37
|
48
|
58
|
41
|
53
|
31
|
27
|
|
|
2025/05
|
33
|
32
|
30
|
27
|
19
|
33
|
43
|
36
|
35
|
18
|
46
|
52
|
50
|
41
|
24
|
44
|
35
|
19
|
23
|
29
|
30
|
18
|
19
|
26
|
20
|
26
|
30
|
42
|
49
|
49
|
55
|
|
2025/04
|
96
|
77
|
58
|
60
|
59
|
17
|
33
|
57
|
62
|
65
|
153
|
94
|
49
|
30
|
25
|
26
|
57
|
50
|
40
|
58
|
98
|
26
|
41
|
35
|
42
|
18
|
32
|
51
|
40
|
40
|
|
|
2025/03
|
29
|
18
|
28
|
50
|
56
|
39
|
35
|
64
|
70
|
74
|
80
|
93
|
24
|
24
|
24
|
26
|
32
|
33
|
42
|
70
|
92
|
15
|
51
|
69
|
103
|
87
|
27
|
17
|
31
|
24
|
52
|
|
2025/02
|
53
|
95
|
78
|
35
|
24
|
20
|
32
|
27
|
23
|
33
|
50
|
74
|
34
|
30
|
45
|
43
|
28
|
18
|
18
|
25
|
24
|
23
|
19
|
29
|
55
|
31
|
59
|
72
|
|||
|
2025/01
|
78
|
46
|
35
|
43
|
82
|
80
|
77
|
59
|
30
|
32
|
50
|
89
|
79
|
64
|
38
|
57
|
55
|
103
|
123
|
120
|
124
|
156
|
114
|
85
|
85
|
87
|
74
|
80
|
75
|
46
|
37
|
|
2024/12
|
31
|
23
|
31
|
18
|
16
|
25
|
17
|
22
|
32
|
44
|
24
|
24
|
26
|
26
|
26
|
27
|
26
|
22
|
27
|
60
|
51
|
44
|
41
|
26
|
63
|
36
|
22
|
30
|
46
|
84
|
79
|
|
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