Air Quality
Excellent
No health implications.
30
PM2.5
48
PM10
53
O3
0.4
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Mar
101
Light
Thu
19 Mar
90
Good
Fri
20 Mar
92
Good
Sat
21 Mar
88
Good
Sun
22 Mar
92
Good
Mon
23 Mar
31
Excellent
Tue
24 Mar
21
Excellent
Jieshou Air quality rank
Air quality in the last 12 months (Jieshou)
|
2026/02
|
77
|
102
|
108
|
94
|
128
|
84
|
69
|
73
|
56
|
78
|
92
|
91
|
84
|
75
|
102
|
55
|
213
|
103
|
86
|
65
|
51
|
284
|
172
|
42
|
48
|
46
|
79
|
47
|
|||
|
2026/01
|
51
|
100
|
83
|
79
|
166
|
87
|
46
|
71
|
61
|
87
|
57
|
73
|
96
|
128
|
101
|
108
|
107
|
53
|
45
|
45
|
53
|
75
|
83
|
120
|
144
|
148
|
117
|
83
|
78
|
82
|
92
|
|
2025/12
|
117
|
89
|
63
|
87
|
105
|
91
|
101
|
87
|
78
|
101
|
177
|
43
|
59
|
85
|
59
|
103
|
204
|
183
|
146
|
219
|
103
|
47
|
69
|
95
|
89
|
60
|
71
|
77
|
140
|
151
|
77
|
|
2025/11
|
99
|
80
|
66
|
57
|
82
|
67
|
37
|
74
|
66
|
83
|
48
|
48
|
79
|
127
|
125
|
113
|
34
|
36
|
39
|
49
|
88
|
71
|
66
|
105
|
76
|
76
|
201
|
103
|
71
|
88
|
|
|
2025/10
|
25
|
12
|
20
|
34
|
44
|
30
|
45
|
61
|
41
|
24
|
23
|
35
|
18
|
34
|
38
|
39
|
15
|
31
|
37
|
33
|
47
|
48
|
65
|
70
|
76
|
76
|
89
|
73
|
67
|
79
|
176
|
|
2025/09
|
23
|
33
|
33
|
37
|
40
|
37
|
48
|
24
|
23
|
25
|
18
|
14
|
32
|
25
|
21
|
29
|
21
|
15
|
14
|
27
|
41
|
28
|
18
|
19
|
39
|
31
|
19
|
20
|
28
|
23
|
|
|
2025/08
|
18
|
19
|
22
|
21
|
29
|
28
|
18
|
20
|
18
|
24
|
12
|
20
|
20
|
25
|
23
|
23
|
21
|
28
|
29
|
23
|
21
|
21
|
20
|
22
|
21
|
23
|
27
|
32
|
31
|
33
|
21
|
|
2025/07
|
18
|
14
|
18
|
18
|
24
|
32
|
30
|
31
|
13
|
33
|
55
|
28
|
25
|
30
|
30
|
35
|
34
|
33
|
32
|
26
|
23
|
15
|
15
|
21
|
24
|
21
|
19
|
19
|
20
|
24
|
27
|
|
2025/06
|
47
|
38
|
55
|
53
|
51
|
43
|
46
|
41
|
26
|
26
|
35
|
44
|
45
|
36
|
41
|
52
|
46
|
20
|
11
|
20
|
22
|
17
|
33
|
36
|
37
|
20
|
18
|
13
|
10
|
15
|
|
|
2025/05
|
65
|
84
|
43
|
43
|
58
|
145
|
98
|
66
|
59
|
25
|
46
|
48
|
45
|
51
|
76
|
58
|
126
|
79
|
86
|
57
|
48
|
61
|
74
|
61
|
54
|
58
|
69
|
67
|
68
|
59
|
64
|
|
2025/04
|
65
|
51
|
53
|
69
|
80
|
77
|
72
|
73
|
93
|
96
|
70
|
220
|
109
|
61
|
51
|
66
|
76
|
76
|
50
|
55
|
52
|
67
|
85
|
94
|
65
|
57
|
61
|
49
|
50
|
66
|
|
|
2025/03
|
106
|
69
|
35
|
44
|
66
|
81
|
68
|
80
|
104
|
98
|
86
|
121
|
116
|
42
|
56
|
45
|
43
|
51
|
55
|
47
|
40
|
57
|
67
|
115
|
54
|
67
|
115
|
151
|
85
|
68
|
76
|
|
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