Air Quality
Excellent
No health implications.
19
PM2.5
34
PM10
2
O3
1.0
CO
9
SO2
39
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Sep
58
Good
Wed
17 Sep
50
Excellent
Thu
18 Sep
51
Good
Fri
19 Sep
51
Good
Sat
20 Sep
50
Excellent
Sun
21 Sep
60
Good
Mon
22 Sep
28
Excellent
Jiguan Air quality rank
Air quality in the last 12 months (Jiguan)
|
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
|
|
2024/11
|
61
|
46
|
52
|
41
|
43
|
19
|
45
|
85
|
106
|
83
|
67
|
124
|
168
|
122
|
88
|
83
|
28
|
34
|
50
|
67
|
80
|
34
|
33
|
53
|
66
|
23
|
26
|
40
|
29
|
19
|
|
|
2024/10
|
12
|
23
|
49
|
51
|
59
|
45
|
30
|
52
|
54
|
41
|
37
|
45
|
50
|
56
|
28
|
35
|
52
|
53
|
37
|
38
|
58
|
33
|
32
|
42
|
58
|
46
|
25
|
46
|
55
|
61
|
65
|
|
2024/09
|
19
|
10
|
26
|
47
|
11
|
23
|
26
|
34
|
39
|
18
|
22
|
32
|
27
|
24
|
24
|
41
|
24
|
27
|
31
|
19
|
28
|
33
|
37
|
44
|
39
|
19
|
35
|
46
|
46
|
34
|
|
|
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