Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
77
*
PM2.5
120
PM10
53
O3
0.6
CO
6
SO2
33
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
2 Apr
121
Light
Fri
3 Apr
47
Excellent
Sat
4 Apr
44
Excellent
Sun
5 Apr
70
Good
Mon
6 Apr
69
Good
Tue
7 Apr
15
Excellent
Wed
8 Apr
15
Excellent
Air quality in the last 12 months (Hanshan)
|
2026/02
|
189
|
161
|
151
|
142
|
112
|
56
|
57
|
79
|
82
|
73
|
78
|
89
|
129
|
155
|
43
|
44
|
137
|
56
|
43
|
48
|
110
|
270
|
74
|
71
|
42
|
54
|
76
|
66
|
|||
|
2026/01
|
58
|
107
|
183
|
237
|
230
|
73
|
46
|
69
|
78
|
56
|
47
|
79
|
120
|
117
|
139
|
139
|
72
|
65
|
51
|
41
|
82
|
123
|
154
|
241
|
195
|
167
|
199
|
219
|
126
|
111
|
191
|
|
2025/12
|
96
|
37
|
46
|
69
|
96
|
87
|
64
|
56
|
136
|
192
|
141
|
35
|
64
|
64
|
112
|
172
|
133
|
216
|
234
|
121
|
104
|
73
|
87
|
106
|
46
|
79
|
141
|
196
|
145
|
123
|
38
|
|
2025/11
|
73
|
39
|
86
|
153
|
158
|
251
|
94
|
85
|
75
|
91
|
121
|
129
|
79
|
89
|
99
|
87
|
33
|
32
|
49
|
66
|
66
|
77
|
59
|
65
|
41
|
117
|
111
|
131
|
145
|
153
|
|
|
2025/10
|
52
|
24
|
39
|
48
|
38
|
18
|
35
|
26
|
12
|
15
|
25
|
25
|
29
|
40
|
56
|
71
|
37
|
25
|
44
|
31
|
43
|
63
|
85
|
110
|
73
|
136
|
150
|
186
|
127
|
214
|
226
|
|
2025/09
|
42
|
39
|
27
|
26
|
53
|
50
|
50
|
55
|
26
|
26
|
40
|
29
|
43
|
54
|
36
|
47
|
16
|
27
|
27
|
45
|
55
|
20
|
34
|
51
|
48
|
58
|
35
|
53
|
55
|
59
|
|
|
2025/08
|
30
|
32
|
37
|
36
|
41
|
37
|
44
|
45
|
15
|
21
|
31
|
23
|
26
|
32
|
35
|
14
|
21
|
32
|
31
|
26
|
28
|
30
|
22
|
14
|
31
|
40
|
51
|
31
|
40
|
28
|
30
|
|
2025/07
|
16
|
17
|
33
|
29
|
21
|
16
|
25
|
32
|
41
|
50
|
50
|
49
|
50
|
47
|
52
|
39
|
34
|
33
|
37
|
39
|
21
|
27
|
13
|
16
|
23
|
26
|
26
|
25
|
24
|
18
|
22
|
|
2025/06
|
79
|
92
|
37
|
35
|
58
|
65
|
71
|
60
|
58
|
40
|
57
|
47
|
49
|
45
|
34
|
16
|
30
|
37
|
37
|
35
|
32
|
38
|
39
|
38
|
41
|
38
|
55
|
27
|
23
|
22
|
|
|
2025/05
|
47
|
70
|
46
|
45
|
149
|
88
|
86
|
74
|
21
|
28
|
42
|
47
|
63
|
53
|
32
|
58
|
105
|
55
|
76
|
67
|
66
|
64
|
63
|
41
|
48
|
64
|
47
|
50
|
52
|
53
|
45
|
|
2025/04
|
64
|
39
|
59
|
82
|
53
|
70
|
101
|
69
|
68
|
79
|
85
|
160
|
62
|
32
|
48
|
109
|
155
|
81
|
36
|
63
|
56
|
50
|
62
|
63
|
75
|
74
|
81
|
46
|
46
|
83
|
|
|
2025/03
|
237
|
79
|
38
|
36
|
61
|
56
|
82
|
99
|
91
|
98
|
95
|
115
|
117
|
75
|
50
|
32
|
40
|
47
|
52
|
38
|
39
|
49
|
105
|
179
|
164
|
92
|
105
|
154
|
46
|
59
|
63
|
|
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