Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
161
*
PM2.5
194
PM10
45
O3
1.2
CO
9
SO2
54
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
16 Jan
150
Light
Sat
17 Jan
70
Good
Sun
18 Jan
55
Good
Mon
19 Jan
45
Excellent
Tue
20 Jan
37
Excellent
Wed
21 Jan
48
Excellent
Thu
22 Jan
38
Excellent
Air quality in the last 12 months (Rugao)
|
2025/11
|
157
|
100
|
33
|
37
|
39
|
45
|
43
|
20
|
31
|
54
|
34
|
44
|
57
|
86
|
64
|
48
|
39
|
40
|
58
|
67
|
95
|
151
|
148
|
111
|
90
|
67
|
183
|
128
|
109
|
102
|
|
|
2025/10
|
42
|
33
|
19
|
24
|
29
|
42
|
23
|
19
|
21
|
31
|
44
|
60
|
39
|
14
|
31
|
17
|
19
|
15
|
24
|
26
|
20
|
23
|
28
|
34
|
40
|
35
|
48
|
35
|
29
|
30
|
25
|
|
2025/09
|
24
|
13
|
28
|
34
|
30
|
33
|
35
|
28
|
18
|
24
|
24
|
30
|
18
|
36
|
26
|
42
|
29
|
17
|
24
|
19
|
25
|
22
|
25
|
13
|
10
|
21
|
19
|
30
|
24
|
33
|
|
|
2025/08
|
21
|
15
|
16
|
17
|
23
|
35
|
24
|
28
|
32
|
12
|
10
|
21
|
25
|
20
|
15
|
21
|
30
|
22
|
24
|
29
|
32
|
42
|
46
|
39
|
29
|
27
|
28
|
23
|
25
|
19
|
24
|
|
2025/07
|
29
|
34
|
37
|
42
|
46
|
43
|
29
|
15
|
20
|
44
|
30
|
25
|
32
|
30
|
48
|
50
|
28
|
19
|
19
|
20
|
19
|
17
|
15
|
20
|
22
|
16
|
15
|
18
|
18
|
9
|
12
|
|
2025/06
|
20
|
8
|
43
|
66
|
57
|
52
|
36
|
15
|
17
|
23
|
18
|
20
|
17
|
27
|
22
|
38
|
44
|
50
|
36
|
23
|
18
|
17
|
17
|
20
|
45
|
49
|
32
|
26
|
25
|
37
|
|
|
2025/05
|
53
|
58
|
51
|
30
|
30
|
67
|
63
|
43
|
15
|
34
|
44
|
54
|
53
|
49
|
64
|
22
|
59
|
59
|
59
|
50
|
27
|
36
|
25
|
48
|
52
|
49
|
45
|
42
|
54
|
60
|
66
|
|
2025/04
|
49
|
65
|
50
|
54
|
65
|
63
|
83
|
77
|
92
|
69
|
69
|
114
|
91
|
60
|
54
|
59
|
61
|
71
|
58
|
36
|
43
|
41
|
61
|
72
|
54
|
48
|
43
|
41
|
58
|
60
|
|
|
2025/03
|
62
|
66
|
17
|
11
|
30
|
38
|
57
|
73
|
58
|
40
|
69
|
49
|
43
|
42
|
31
|
44
|
52
|
40
|
50
|
64
|
61
|
64
|
75
|
74
|
92
|
83
|
97
|
43
|
80
|
36
|
41
|
|
2025/02
|
25
|
66
|
80
|
58
|
62
|
38
|
53
|
32
|
45
|
60
|
40
|
84
|
63
|
50
|
96
|
134
|
65
|
50
|
44
|
30
|
32
|
51
|
49
|
70
|
98
|
129
|
144
|
98
|
|||
|
2025/01
|
69
|
48
|
57
|
48
|
96
|
92
|
65
|
66
|
35
|
38
|
70
|
85
|
96
|
117
|
52
|
64
|
86
|
82
|
119
|
177
|
107
|
46
|
33
|
32
|
31
|
43
|
59
|
76
|
158
|
61
|
52
|
|
2024/12
|
78
|
92
|
51
|
38
|
85
|
135
|
139
|
38
|
51
|
42
|
67
|
47
|
72
|
56
|
65
|
74
|
96
|
63
|
36
|
62
|
86
|
45
|
49
|
68
|
96
|
114
|
56
|
57
|
76
|
91
|
75
|
|
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