Air Quality
Excellent
No health implications.
30
PM2.5
41
PM10
144
O3
0.5
CO
3
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
122
Light
Wed
16 Jul
138
Light
Thu
17 Jul
144
Light
Fri
18 Jul
114
Light
Sat
19 Jul
59
Good
Sun
20 Jul
65
Good
Mon
21 Jul
45
Excellent
Air quality in the last 12 months (Jinniu)
|
2025/06
|
36
|
29
|
48
|
57
|
56
|
63
|
51
|
51
|
42
|
36
|
42
|
49
|
48
|
54
|
36
|
42
|
52
|
17
|
24
|
40
|
25
|
28
|
29
|
16
|
22
|
28
|
44
|
44
|
31
|
18
|
|
|
2025/05
|
47
|
62
|
68
|
55
|
31
|
27
|
35
|
33
|
181
|
92
|
62
|
68
|
49
|
78
|
60
|
62
|
81
|
118
|
65
|
69
|
84
|
64
|
59
|
51
|
49
|
58
|
33
|
27
|
44
|
39
|
26
|
|
2025/04
|
59
|
53
|
65
|
72
|
36
|
45
|
57
|
62
|
71
|
67
|
60
|
153
|
147
|
85
|
97
|
94
|
66
|
69
|
53
|
62
|
71
|
61
|
75
|
31
|
38
|
42
|
39
|
48
|
27
|
34
|
|
|
2025/03
|
85
|
82
|
46
|
30
|
33
|
27
|
39
|
33
|
50
|
70
|
68
|
85
|
64
|
51
|
27
|
40
|
37
|
37
|
59
|
61
|
54
|
64
|
64
|
51
|
62
|
79
|
141
|
81
|
59
|
49
|
35
|
|
2025/02
|
36
|
44
|
41
|
50
|
37
|
31
|
39
|
27
|
39
|
52
|
78
|
65
|
57
|
55
|
36
|
56
|
57
|
60
|
41
|
49
|
42
|
25
|
37
|
27
|
22
|
43
|
68
|
78
|
|||
|
2025/01
|
126
|
113
|
136
|
132
|
95
|
85
|
58
|
44
|
57
|
55
|
39
|
79
|
91
|
60
|
64
|
64
|
88
|
55
|
78
|
87
|
121
|
158
|
208
|
87
|
39
|
65
|
75
|
78
|
245
|
98
|
59
|
|
2024/12
|
80
|
115
|
104
|
69
|
55
|
43
|
32
|
18
|
28
|
46
|
61
|
60
|
47
|
47
|
67
|
80
|
116
|
160
|
110
|
96
|
95
|
60
|
38
|
61
|
78
|
78
|
109
|
100
|
66
|
67
|
74
|
|
2024/11
|
40
|
41
|
41
|
32
|
40
|
52
|
59
|
85
|
61
|
27
|
41
|
38
|
24
|
59
|
63
|
32
|
22
|
11
|
12
|
26
|
36
|
53
|
52
|
39
|
19
|
36
|
38
|
53
|
56
|
62
|
|
|
2024/10
|
21
|
29
|
19
|
23
|
33
|
44
|
33
|
36
|
52
|
40
|
31
|
36
|
49
|
61
|
64
|
64
|
22
|
36
|
24
|
9
|
16
|
31
|
51
|
69
|
49
|
30
|
31
|
42
|
62
|
48
|
43
|
|
2024/09
|
28
|
38
|
28
|
34
|
24
|
31
|
27
|
35
|
34
|
17
|
22
|
28
|
31
|
24
|
18
|
36
|
31
|
42
|
42
|
43
|
18
|
28
|
33
|
44
|
69
|
69
|
79
|
77
|
37
|
12
|
|
|
2024/08
|
40
|
38
|
25
|
14
|
23
|
31
|
27
|
27
|
36
|
31
|
48
|
56
|
53
|
57
|
33
|
47
|
34
|
37
|
33
|
49
|
62
|
62
|
55
|
35
|
51
|
39
|
41
|
49
|
36
|
33
|
31
|
|
2024/07
|
20
|
30
|
18
|
19
|
35
|
45
|
35
|
12
|
10
|
17
|
25
|
28
|
17
|
10
|
13
|
19
|
19
|
16
|
20
|
18
|
21
|
23
|
30
|
22
|
41
|
56
|
52
|
24
|
20
|
25
|
31
|
|
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