Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
71
*
PM2.5
90
PM10
65
O3
0.7
CO
10
SO2
30
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Apr
115
Light
Sat
18 Apr
105
Light
Sun
19 Apr
104
Light
Mon
20 Apr
68
Good
Tue
21 Apr
81
Good
Wed
22 Apr
75
Good
Thu
23 Apr
33
Excellent
Air quality in the last 12 months (Haixing)
|
2026/03
|
81
|
116
|
134
|
122
|
69
|
66
|
49
|
121
|
72
|
111
|
140
|
76
|
111
|
87
|
46
|
82
|
149
|
51
|
53
|
80
|
93
|
115
|
124
|
115
|
125
|
124
|
80
|
84
|
113
|
35
|
47
|
|
2026/02
|
222
|
87
|
102
|
167
|
133
|
44
|
47
|
56
|
75
|
92
|
98
|
114
|
132
|
153
|
51
|
79
|
183
|
71
|
70
|
75
|
160
|
66
|
61
|
79
|
77
|
69
|
57
|
62
|
|||
|
2026/01
|
46
|
49
|
134
|
212
|
104
|
184
|
38
|
59
|
95
|
48
|
33
|
75
|
60
|
94
|
148
|
72
|
30
|
34
|
39
|
32
|
50
|
84
|
101
|
141
|
64
|
51
|
89
|
90
|
54
|
54
|
104
|
|
2025/12
|
63
|
30
|
44
|
52
|
60
|
132
|
119
|
36
|
103
|
152
|
59
|
22
|
57
|
92
|
96
|
123
|
79
|
123
|
201
|
49
|
33
|
57
|
63
|
49
|
24
|
57
|
100
|
157
|
109
|
72
|
28
|
|
2025/11
|
90
|
25
|
46
|
92
|
104
|
89
|
69
|
88
|
64
|
73
|
89
|
134
|
42
|
80
|
174
|
93
|
31
|
47
|
60
|
50
|
69
|
105
|
120
|
120
|
28
|
96
|
52
|
95
|
143
|
142
|
|
|
2025/10
|
76
|
29
|
18
|
34
|
21
|
21
|
40
|
30
|
11
|
16
|
23
|
29
|
37
|
49
|
61
|
42
|
37
|
22
|
31
|
29
|
42
|
50
|
61
|
64
|
85
|
68
|
53
|
143
|
118
|
94
|
59
|
|
2025/09
|
26
|
36
|
52
|
49
|
43
|
42
|
52
|
57
|
42
|
46
|
58
|
52
|
56
|
65
|
68
|
56
|
24
|
31
|
22
|
34
|
44
|
28
|
38
|
50
|
56
|
51
|
42
|
51
|
61
|
67
|
|
|
2025/08
|
28
|
26
|
34
|
28
|
35
|
36
|
32
|
29
|
23
|
31
|
37
|
40
|
41
|
60
|
41
|
11
|
15
|
21
|
37
|
35
|
28
|
23
|
28
|
25
|
29
|
32
|
37
|
14
|
26
|
20
|
23
|
|
2025/07
|
23
|
28
|
21
|
36
|
36
|
22
|
24
|
27
|
28
|
46
|
45
|
48
|
40
|
23
|
29
|
29
|
33
|
32
|
27
|
44
|
36
|
23
|
15
|
30
|
39
|
33
|
27
|
34
|
24
|
24
|
23
|
|
2025/06
|
59
|
53
|
38
|
32
|
57
|
70
|
65
|
50
|
62
|
33
|
50
|
67
|
63
|
48
|
27
|
24
|
43
|
43
|
24
|
33
|
44
|
52
|
45
|
51
|
51
|
54
|
54
|
66
|
53
|
27
|
|
|
2025/05
|
51
|
56
|
37
|
45
|
62
|
41
|
55
|
67
|
36
|
28
|
51
|
55
|
58
|
55
|
34
|
71
|
58
|
60
|
83
|
73
|
57
|
73
|
57
|
51
|
49
|
57
|
53
|
61
|
62
|
55
|
60
|
|
2025/04
|
66
|
28
|
50
|
78
|
36
|
65
|
86
|
73
|
49
|
71
|
79
|
165
|
58
|
55
|
49
|
75
|
85
|
53
|
37
|
66
|
71
|
73
|
67
|
50
|
62
|
70
|
48
|
51
|
61
|
72
|
|
|
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