Air Quality
Excellent
No health implications.
13
PM2.5
32
PM10
27
O3
0.3
CO
4
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
58
Good
Wed
6 Nov
76
Good
Thu
7 Nov
93
Good
Fri
8 Nov
123
Lightly
Sat
9 Nov
139
Lightly
Sun
10 Nov
138
Lightly
Mon
11 Nov
141
Lightly
Air quality in the last 12 months (Pinggu)
|
2024/09
|
25
|
12
|
27
|
48
|
19
|
18
|
24
|
33
|
62
|
19
|
17
|
18
|
25
|
22
|
22
|
31
|
31
|
42
|
48
|
21
|
7
|
12
|
31
|
51
|
34
|
24
|
42
|
48
|
56
|
8
|
|
|
2024/08
|
17
|
35
|
39
|
26
|
15
|
39
|
45
|
32
|
48
|
26
|
26
|
11
|
14
|
21
|
38
|
43
|
41
|
26
|
16
|
14
|
22
|
23
|
32
|
25
|
37
|
17
|
17
|
27
|
35
|
54
|
41
|
|
2024/07
|
23
|
36
|
25
|
51
|
70
|
42
|
43
|
36
|
61
|
69
|
78
|
53
|
55
|
63
|
62
|
51
|
22
|
19
|
37
|
25
|
44
|
21
|
64
|
59
|
21
|
15
|
33
|
25
|
38
|
15
|
26
|
|
2024/06
|
27
|
35
|
41
|
57
|
57
|
63
|
47
|
31
|
53
|
61
|
50
|
48
|
61
|
36
|
20
|
46
|
57
|
70
|
92
|
55
|
47
|
102
|
105
|
23
|
47
|
59
|
59
|
55
|
59
|
35
|
|
|
2024/05
|
40
|
58
|
58
|
66
|
91
|
67
|
53
|
64
|
70
|
102
|
173
|
35
|
61
|
58
|
28
|
55
|
64
|
76
|
68
|
25
|
36
|
78
|
69
|
32
|
21
|
16
|
34
|
49
|
58
|
40
|
11
|
|
2024/04
|
81
|
84
|
74
|
69
|
70
|
86
|
51
|
76
|
61
|
57
|
111
|
121
|
84
|
66
|
83
|
47
|
73
|
86
|
58
|
42
|
75
|
72
|
16
|
43
|
95
|
100
|
79
|
23
|
22
|
24
|
|
|
2024/03
|
26
|
59
|
56
|
53
|
77
|
43
|
46
|
19
|
51
|
111
|
87
|
41
|
61
|
71
|
112
|
98
|
32
|
98
|
66
|
39
|
70
|
51
|
63
|
99
|
91
|
102
|
124
|
166
|
93
|
42
|
79
|
|
2024/02
|
52
|
74
|
91
|
106
|
106
|
65
|
25
|
31
|
49
|
35
|
69
|
130
|
179
|
96
|
26
|
65
|
87
|
92
|
25
|
24
|
24
|
25
|
28
|
54
|
49
|
78
|
69
|
76
|
44
|
||
|
2024/01
|
100
|
116
|
31
|
75
|
30
|
23
|
23
|
52
|
53
|
34
|
118
|
98
|
75
|
27
|
31
|
79
|
120
|
88
|
60
|
43
|
23
|
23
|
22
|
26
|
24
|
31
|
28
|
35
|
73
|
127
|
87
|
|
2023/12
|
30
|
45
|
58
|
113
|
106
|
87
|
160
|
143
|
106
|
64
|
36
|
61
|
113
|
67
|
20
|
19
|
30
|
76
|
50
|
20
|
21
|
26
|
24
|
29
|
54
|
63
|
48
|
51
|
115
|
175
|
34
|
|
2023/11
|
184
|
101
|
36
|
59
|
39
|
50
|
36
|
52
|
24
|
19
|
20
|
18
|
30
|
40
|
81
|
27
|
17
|
32
|
43
|
60
|
162
|
131
|
19
|
22
|
44
|
59
|
44
|
25
|
20
|
20
|
|
|
2023/10
|
21
|
45
|
57
|
32
|
22
|
34
|
63
|
57
|
20
|
26
|
49
|
77
|
55
|
20
|
25
|
38
|
56
|
44
|
18
|
21
|
32
|
47
|
114
|
142
|
103
|
37
|
54
|
91
|
173
|
146
|
123
|
|
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