Air Quality
Excellent
No health implications.
16
PM2.5
26
PM10
101
O3
0.7
CO
8
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Apr
40
Excellent
Wed
24 Apr
46
Excellent
Thu
25 Apr
37
Excellent
Fri
26 Apr
48
Excellent
Sat
27 Apr
55
Good
Sun
28 Apr
57
Good
Mon
29 Apr
56
Good
Air quality in the last 12 months (Gangbei)
|
2024/02
|
49
|
49
|
50
|
28
|
20
|
20
|
15
|
24
|
52
|
141
|
108
|
106
|
77
|
63
|
48
|
29
|
90
|
68
|
55
|
54
|
76
|
26
|
12
|
12
|
14
|
12
|
17
|
14
|
15
|
||
|
2024/01
|
96
|
66
|
28
|
49
|
74
|
139
|
70
|
67
|
32
|
33
|
38
|
44
|
50
|
74
|
73
|
76
|
64
|
75
|
74
|
32
|
27
|
17
|
46
|
38
|
55
|
73
|
37
|
32
|
25
|
34
|
54
|
|
2023/12
|
78
|
61
|
42
|
20
|
28
|
38
|
53
|
62
|
85
|
75
|
60
|
48
|
53
|
56
|
58
|
34
|
24
|
11
|
14
|
31
|
53
|
57
|
47
|
53
|
58
|
70
|
90
|
84
|
88
|
85
|
87
|
|
2023/11
|
52
|
62
|
62
|
55
|
42
|
38
|
30
|
52
|
41
|
39
|
39
|
20
|
11
|
27
|
32
|
23
|
46
|
47
|
66
|
77
|
74
|
79
|
82
|
69
|
70
|
77
|
65
|
67
|
77
|
52
|
|
|
2023/10
|
45
|
34
|
37
|
40
|
40
|
29
|
35
|
25
|
28
|
18
|
16
|
21
|
40
|
59
|
47
|
47
|
49
|
49
|
24
|
19
|
22
|
32
|
40
|
41
|
47
|
64
|
53
|
22
|
19
|
27
|
42
|
|
2023/09
|
38
|
36
|
24
|
22
|
29
|
38
|
22
|
23
|
21
|
17
|
11
|
16
|
20
|
17
|
14
|
18
|
29
|
21
|
28
|
29
|
28
|
41
|
40
|
50
|
39
|
34
|
47
|
42
|
40
|
42
|
|
|
2023/08
|
26
|
24
|
28
|
19
|
18
|
20
|
17
|
17
|
22
|
30
|
27
|
32
|
28
|
31
|
27
|
35
|
30
|
32
|
34
|
28
|
26
|
23
|
31
|
23
|
27
|
30
|
28
|
21
|
17
|
30
|
39
|
|
2023/07
|
31
|
38
|
28
|
28
|
30
|
19
|
22
|
24
|
29
|
30
|
29
|
35
|
27
|
34
|
47
|
38
|
46
|
19
|
21
|
25
|
29
|
30
|
28
|
34
|
35
|
42
|
54
|
54
|
39
|
32
|
27
|
|
2023/06
|
41
|
44
|
40
|
32
|
29
|
28
|
19
|
20
|
20
|
25
|
37
|
42
|
39
|
37
|
44
|
35
|
27
|
30
|
32
|
27
|
29
|
25
|
18
|
19
|
19
|
20
|
25
|
35
|
28
|
23
|
|
|
2023/05
|
68
|
46
|
37
|
33
|
48
|
52
|
32
|
22
|
34
|
40
|
17
|
22
|
27
|
37
|
47
|
39
|
46
|
60
|
57
|
36
|
50
|
47
|
38
|
50
|
35
|
32
|
27
|
35
|
35
|
50
|
69
|
|
2023/04
|
34
|
44
|
42
|
47
|
64
|
40
|
32
|
63
|
66
|
31
|
43
|
62
|
54
|
56
|
51
|
69
|
69
|
61
|
51
|
57
|
76
|
42
|
49
|
23
|
22
|
35
|
55
|
62
|
47
|
78
|
|
|
2023/03
|
84
|
89
|
111
|
91
|
98
|
74
|
63
|
63
|
69
|
72
|
57
|
84
|
96
|
105
|
100
|
75
|
50
|
68
|
74
|
73
|
49
|
61
|
71
|
55
|
25
|
28
|
24
|
29
|
19
|
28
|
30
|
|
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