Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
90
O3
0.4
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
50
Excellent
Sat
27 Apr
52
Good
Sun
28 Apr
57
Good
Mon
29 Apr
61
Good
Tue
30 Apr
67
Good
Wed
1 May
71
Good
Thu
2 May
75
Good
Air quality in the last 12 months (Hutubi)
|
2024/02
|
226
|
253
|
230
|
218
|
209
|
232
|
219
|
192
|
233
|
247
|
218
|
161
|
66
|
54
|
56
|
74
|
55
|
63
|
75
|
62
|
56
|
54
|
72
|
100
|
113
|
119
|
137
|
121
|
120
|
||
|
2024/01
|
74
|
48
|
53
|
71
|
56
|
85
|
116
|
150
|
159
|
211
|
203
|
120
|
55
|
78
|
73
|
85
|
82
|
53
|
88
|
106
|
118
|
107
|
163
|
122
|
196
|
203
|
188
|
173
|
189
|
199
|
196
|
|
2023/12
|
66
|
84
|
81
|
66
|
27
|
46
|
52
|
23
|
26
|
33
|
27
|
52
|
50
|
54
|
106
|
96
|
113
|
170
|
234
|
192
|
154
|
168
|
171
|
128
|
172
|
224
|
218
|
176
|
139
|
62
|
58
|
|
2023/11
|
29
|
35
|
49
|
47
|
57
|
59
|
60
|
72
|
62
|
61
|
45
|
66
|
59
|
22
|
39
|
47
|
53
|
65
|
70
|
60
|
33
|
41
|
36
|
49
|
65
|
73
|
69
|
72
|
86
|
67
|
|
|
2023/10
|
32
|
42
|
42
|
30
|
40
|
50
|
46
|
52
|
45
|
57
|
56
|
59
|
70
|
70
|
29
|
30
|
32
|
53
|
55
|
68
|
70
|
73
|
89
|
52
|
61
|
61
|
70
|
39
|
63
|
85
|
75
|
|
2023/09
|
99
|
53
|
47
|
55
|
22
|
31
|
41
|
44
|
36
|
50
|
48
|
75
|
27
|
31
|
26
|
27
|
34
|
36
|
33
|
44
|
34
|
34
|
28
|
25
|
23
|
30
|
30
|
38
|
37
|
36
|
|
|
2023/08
|
48
|
37
|
43
|
46
|
41
|
46
|
43
|
30
|
35
|
35
|
44
|
54
|
34
|
26
|
29
|
36
|
35
|
42
|
41
|
48
|
48
|
44
|
37
|
35
|
36
|
51
|
54
|
55
|
37
|
39
|
60
|
|
2023/07
|
32
|
34
|
37
|
40
|
49
|
45
|
37
|
30
|
29
|
33
|
27
|
33
|
34
|
56
|
58
|
49
|
47
|
42
|
47
|
67
|
35
|
38
|
45
|
49
|
47
|
46
|
54
|
53
|
64
|
35
|
46
|
|
2023/06
|
36
|
34
|
31
|
41
|
46
|
48
|
44
|
55
|
41
|
50
|
56
|
109
|
45
|
52
|
41
|
39
|
44
|
47
|
47
|
46
|
47
|
43
|
42
|
37
|
31
|
30
|
29
|
49
|
54
|
33
|
|
|
2023/05
|
92
|
100
|
37
|
30
|
30
|
31
|
36
|
34
|
46
|
44
|
51
|
58
|
61
|
51
|
54
|
29
|
42
|
54
|
35
|
48
|
38
|
47
|
31
|
36
|
33
|
37
|
43
|
39
|
35
|
30
|
34
|
|
2023/04
|
120
|
62
|
37
|
40
|
70
|
87
|
141
|
195
|
62
|
29
|
60
|
33
|
45
|
49
|
74
|
195
|
32
|
59
|
28
|
39
|
43
|
46
|
35
|
51
|
50
|
37
|
36
|
58
|
66
|
73
|
|
|
2023/03
|
68
|
128
|
156
|
167
|
203
|
157
|
135
|
125
|
106
|
75
|
42
|
49
|
65
|
39
|
50
|
50
|
48
|
50
|
36
|
32
|
44
|
44
|
51
|
55
|
47
|
41
|
67
|
113
|
46
|
58
|
73
|
|
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