Air Quality
Excellent
No health implications.
7
PM2.5
21
PM10
30
O3
0.6
CO
11
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Nov
81
Good
Mon
4 Nov
57
Good
Tue
5 Nov
58
Good
Wed
6 Nov
63
Good
Thu
7 Nov
69
Good
Fri
8 Nov
57
Good
Air quality in the last 12 months (Shulan)
|
2024/09
|
18
|
21
|
25
|
29
|
20
|
20
|
23
|
29
|
32
|
23
|
24
|
29
|
29
|
25
|
30
|
24
|
33
|
32
|
30
|
27
|
35
|
38
|
29
|
29
|
25
|
30
|
35
|
38
|
29
|
20
|
|
|
2024/08
|
19
|
25
|
28
|
25
|
17
|
22
|
33
|
41
|
34
|
38
|
18
|
25
|
24
|
31
|
44
|
41
|
42
|
47
|
20
|
18
|
21
|
22
|
23
|
43
|
31
|
25
|
33
|
28
|
31
|
35
|
22
|
|
2024/07
|
65
|
50
|
22
|
26
|
29
|
32
|
49
|
60
|
52
|
67
|
84
|
87
|
68
|
65
|
59
|
45
|
22
|
24
|
33
|
30
|
30
|
22
|
17
|
38
|
24
|
20
|
12
|
10
|
16
|
24
|
21
|
|
2024/06
|
22
|
27
|
30
|
38
|
47
|
36
|
36
|
25
|
30
|
28
|
35
|
35
|
32
|
21
|
18
|
23
|
26
|
34
|
46
|
34
|
38
|
40
|
26
|
11
|
20
|
32
|
40
|
48
|
36
|
52
|
|
|
2024/05
|
41
|
57
|
69
|
64
|
55
|
56
|
48
|
45
|
46
|
47
|
54
|
43
|
40
|
43
|
32
|
34
|
40
|
52
|
28
|
43
|
34
|
53
|
35
|
30
|
32
|
17
|
13
|
26
|
35
|
26
|
18
|
|
2024/04
|
64
|
66
|
74
|
60
|
73
|
82
|
59
|
48
|
68
|
91
|
76
|
78
|
62
|
94
|
124
|
103
|
65
|
89
|
153
|
181
|
128
|
110
|
109
|
85
|
65
|
101
|
63
|
60
|
69
|
43
|
|
|
2024/03
|
46
|
49
|
39
|
47
|
52
|
61
|
47
|
43
|
47
|
65
|
101
|
46
|
49
|
46
|
60
|
57
|
28
|
40
|
43
|
43
|
35
|
35
|
42
|
27
|
37
|
42
|
51
|
292
|
92
|
55
|
52
|
|
2024/02
|
120
|
154
|
248
|
172
|
184
|
171
|
155
|
139
|
196
|
334
|
107
|
52
|
85
|
50
|
60
|
37
|
37
|
36
|
34
|
40
|
55
|
63
|
72
|
96
|
130
|
58
|
57
|
76
|
77
|
||
|
2024/01
|
88
|
141
|
127
|
57
|
68
|
88
|
61
|
40
|
109
|
42
|
68
|
97
|
128
|
44
|
72
|
62
|
75
|
129
|
144
|
77
|
52
|
67
|
88
|
92
|
79
|
107
|
183
|
105
|
123
|
150
|
77
|
|
2023/12
|
45
|
50
|
44
|
57
|
89
|
52
|
27
|
61
|
37
|
48
|
56
|
71
|
67
|
71
|
42
|
45
|
39
|
74
|
117
|
84
|
68
|
61
|
72
|
67
|
62
|
76
|
77
|
75
|
91
|
132
|
77
|
|
2023/11
|
108
|
68
|
56
|
86
|
130
|
26
|
51
|
44
|
53
|
32
|
56
|
85
|
52
|
54
|
73
|
51
|
45
|
45
|
38
|
29
|
74
|
81
|
27
|
42
|
37
|
68
|
104
|
53
|
33
|
36
|
|
|
2023/10
|
28
|
33
|
34
|
25
|
30
|
42
|
46
|
50
|
64
|
57
|
47
|
54
|
63
|
74
|
50
|
51
|
47
|
46
|
30
|
35
|
38
|
46
|
46
|
79
|
93
|
47
|
62
|
72
|
87
|
125
|
102
|
|
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