Air Quality
Excellent
No health implications.
20
PM2.5
48
PM10
117
O3
0.3
CO
10
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Apr
96
Good
Wed
30 Apr
82
Good
Thu
1 May
70
Good
Fri
2 May
52
Good
Sat
3 May
57
Good
Sun
4 May
62
Good
Mon
5 May
29
Excellent
Air quality in the last 12 months (Shawan)
|
2025/02
|
98
|
169
|
67
|
67
|
106
|
125
|
180
|
202
|
235
|
133
|
166
|
168
|
72
|
75
|
101
|
96
|
96
|
168
|
154
|
142
|
65
|
83
|
74
|
117
|
139
|
163
|
61
|
109
|
|||
|
2025/01
|
259
|
242
|
131
|
138
|
106
|
105
|
93
|
116
|
56
|
71
|
66
|
80
|
203
|
135
|
74
|
89
|
171
|
160
|
143
|
197
|
189
|
177
|
48
|
37
|
47
|
57
|
51
|
81
|
222
|
240
|
136
|
|
2024/12
|
136
|
113
|
81
|
38
|
30
|
37
|
40
|
49
|
29
|
19
|
32
|
68
|
85
|
136
|
167
|
81
|
34
|
61
|
65
|
108
|
113
|
111
|
92
|
140
|
140
|
153
|
118
|
111
|
207
|
191
|
205
|
|
2024/11
|
52
|
58
|
62
|
50
|
54
|
65
|
61
|
14
|
20
|
28
|
46
|
51
|
50
|
21
|
29
|
53
|
54
|
46
|
72
|
110
|
95
|
61
|
17
|
39
|
77
|
95
|
105
|
119
|
152
|
148
|
|
|
2024/10
|
36
|
37
|
48
|
29
|
30
|
44
|
42
|
29
|
36
|
53
|
62
|
46
|
29
|
42
|
61
|
58
|
31
|
10
|
18
|
24
|
29
|
54
|
65
|
31
|
27
|
41
|
33
|
56
|
18
|
22
|
39
|
|
2024/09
|
30
|
40
|
13
|
18
|
31
|
36
|
31
|
13
|
25
|
29
|
31
|
20
|
33
|
28
|
29
|
36
|
39
|
45
|
42
|
49
|
53
|
60
|
42
|
42
|
34
|
21
|
14
|
14
|
20
|
28
|
|
|
2024/08
|
26
|
27
|
33
|
31
|
32
|
38
|
24
|
20
|
27
|
39
|
37
|
24
|
27
|
34
|
37
|
33
|
40
|
48
|
17
|
19
|
30
|
29
|
42
|
45
|
33
|
40
|
47
|
37
|
37
|
16
|
22
|
|
2024/07
|
31
|
27
|
20
|
41
|
39
|
27
|
15
|
25
|
23
|
14
|
18
|
24
|
30
|
38
|
37
|
32
|
20
|
29
|
20
|
22
|
37
|
34
|
30
|
31
|
28
|
38
|
30
|
34
|
33
|
61
|
33
|
|
2024/06
|
18
|
38
|
41
|
24
|
20
|
22
|
25
|
24
|
34
|
34
|
32
|
28
|
21
|
20
|
21
|
28
|
21
|
19
|
24
|
24
|
26
|
29
|
32
|
35
|
37
|
33
|
42
|
31
|
41
|
46
|
|
|
2024/05
|
37
|
49
|
48
|
51
|
57
|
69
|
38
|
34
|
30
|
30
|
44
|
92
|
53
|
52
|
54
|
57
|
150
|
56
|
51
|
45
|
16
|
19
|
22
|
24
|
30
|
44
|
13
|
18
|
32
|
24
|
20
|
|
2024/04
|
15
|
18
|
30
|
20
|
21
|
19
|
28
|
36
|
47
|
38
|
22
|
113
|
443
|
159
|
135
|
104
|
36
|
18
|
21
|
32
|
42
|
43
|
47
|
70
|
60
|
25
|
42
|
18
|
26
|
43
|
|
|
2024/03
|
113
|
56
|
59
|
65
|
77
|
119
|
73
|
62
|
88
|
97
|
61
|
72
|
107
|
21
|
27
|
59
|
48
|
46
|
49
|
60
|
54
|
38
|
23
|
42
|
41
|
34
|
39
|
52
|
50
|
32
|
22
|
|
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