Air Quality
Excellent
No health implications.
22
PM2.5
28
PM10
56
O3
0.8
CO
10
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 May
58
Good
Sun
5 May
72
Good
Mon
6 May
86
Good
Tue
7 May
67
Good
Wed
8 May
68
Good
Thu
9 May
80
Good
Fri
10 May
83
Good
Air quality in the last 12 months (Shawan)
|
2024/02
|
103
|
90
|
39
|
42
|
43
|
57
|
64
|
66
|
65
|
182
|
121
|
115
|
100
|
105
|
39
|
41
|
59
|
75
|
92
|
169
|
61
|
45
|
41
|
54
|
69
|
71
|
84
|
86
|
61
|
||
|
2024/01
|
220
|
107
|
110
|
94
|
106
|
108
|
99
|
129
|
96
|
106
|
144
|
146
|
167
|
148
|
123
|
97
|
68
|
76
|
91
|
42
|
27
|
34
|
41
|
44
|
51
|
66
|
73
|
87
|
123
|
137
|
121
|
|
2023/12
|
38
|
44
|
71
|
70
|
71
|
69
|
96
|
126
|
114
|
142
|
95
|
57
|
74
|
96
|
46
|
51
|
59
|
69
|
89
|
94
|
89
|
112
|
120
|
105
|
135
|
132
|
150
|
197
|
183
|
166
|
218
|
|
2023/11
|
78
|
66
|
50
|
39
|
43
|
45
|
67
|
69
|
72
|
80
|
59
|
22
|
28
|
30
|
31
|
44
|
66
|
84
|
71
|
94
|
79
|
54
|
76
|
94
|
97
|
41
|
72
|
81
|
80
|
56
|
|
|
2023/10
|
31
|
27
|
34
|
27
|
22
|
15
|
25
|
25
|
16
|
29
|
24
|
21
|
21
|
35
|
54
|
56
|
55
|
39
|
18
|
28
|
56
|
61
|
85
|
96
|
102
|
31
|
25
|
38
|
44
|
63
|
56
|
|
2023/09
|
37
|
42
|
53
|
63
|
70
|
80
|
68
|
54
|
58
|
28
|
25
|
25
|
36
|
42
|
57
|
62
|
60
|
38
|
35
|
27
|
22
|
27
|
20
|
20
|
23
|
27
|
43
|
42
|
29
|
42
|
|
|
2023/08
|
27
|
30
|
28
|
23
|
29
|
24
|
28
|
33
|
30
|
28
|
30
|
29
|
32
|
41
|
48
|
47
|
42
|
39
|
45
|
30
|
31
|
38
|
53
|
23
|
23
|
20
|
31
|
35
|
43
|
35
|
40
|
|
2023/07
|
40
|
53
|
31
|
29
|
43
|
57
|
54
|
49
|
57
|
58
|
53
|
23
|
19
|
36
|
49
|
45
|
60
|
61
|
44
|
38
|
41
|
36
|
44
|
32
|
31
|
20
|
19
|
24
|
36
|
35
|
29
|
|
2023/06
|
26
|
24
|
22
|
20
|
27
|
34
|
39
|
37
|
38
|
41
|
36
|
45
|
45
|
39
|
28
|
29
|
37
|
39
|
36
|
44
|
28
|
31
|
43
|
49
|
55
|
56
|
58
|
40
|
39
|
33
|
|
|
2023/05
|
83
|
60
|
74
|
67
|
40
|
42
|
32
|
17
|
18
|
19
|
24
|
42
|
48
|
55
|
52
|
65
|
64
|
36
|
44
|
46
|
28
|
29
|
40
|
53
|
55
|
38
|
39
|
44
|
52
|
60
|
65
|
|
2023/04
|
53
|
66
|
35
|
34
|
39
|
46
|
76
|
75
|
67
|
80
|
64
|
50
|
53
|
38
|
54
|
72
|
80
|
37
|
52
|
37
|
35
|
21
|
20
|
31
|
35
|
51
|
57
|
54
|
52
|
68
|
|
|
2023/03
|
66
|
67
|
56
|
72
|
69
|
78
|
86
|
58
|
50
|
54
|
60
|
32
|
37
|
54
|
69
|
74
|
57
|
52
|
55
|
49
|
54
|
50
|
33
|
24
|
26
|
41
|
22
|
36
|
31
|
44
|
43
|
|
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