Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
*
PM2.5
61
PM10
34
O3
0.5
CO
4
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 May
78
Good
Fri
22 May
57
Good
Sat
23 May
97
Good
Sun
24 May
94
Good
Mon
25 May
78
Good
Tue
26 May
71
Good
Wed
27 May
18
Excellent
Air quality in the last 12 months (Jinghai)
|
2026/04
|
74
|
76
|
90
|
69
|
48
|
31
|
36
|
62
|
63
|
65
|
58
|
99
|
72
|
72
|
107
|
92
|
84
|
102
|
80
|
96
|
72
|
38
|
56
|
51
|
56
|
52
|
47
|
42
|
47
|
55
|
|
|
2026/03
|
67
|
122
|
141
|
101
|
62
|
66
|
60
|
110
|
36
|
121
|
123
|
77
|
108
|
65
|
53
|
81
|
157
|
47
|
55
|
62
|
92
|
100
|
110
|
147
|
134
|
162
|
76
|
80
|
158
|
34
|
54
|
|
2026/02
|
178
|
37
|
120
|
156
|
96
|
50
|
47
|
52
|
91
|
84
|
78
|
108
|
163
|
122
|
22
|
47
|
136
|
48
|
72
|
80
|
187
|
51
|
43
|
73
|
72
|
59
|
44
|
56
|
|||
|
2026/01
|
49
|
83
|
133
|
211
|
138
|
190
|
24
|
79
|
98
|
49
|
35
|
84
|
56
|
69
|
158
|
72
|
33
|
45
|
28
|
32
|
41
|
107
|
112
|
167
|
71
|
73
|
81
|
56
|
62
|
68
|
83
|
|
2025/12
|
51
|
24
|
50
|
50
|
77
|
158
|
109
|
31
|
124
|
169
|
76
|
36
|
60
|
100
|
142
|
124
|
119
|
190
|
257
|
24
|
36
|
62
|
60
|
44
|
26
|
66
|
116
|
215
|
79
|
49
|
26
|
|
2025/11
|
76
|
21
|
64
|
130
|
160
|
138
|
51
|
87
|
64
|
107
|
135
|
189
|
38
|
100
|
154
|
62
|
29
|
56
|
76
|
42
|
80
|
103
|
140
|
89
|
37
|
90
|
39
|
108
|
150
|
139
|
|
|
2025/10
|
76
|
44
|
37
|
54
|
33
|
17
|
52
|
33
|
12
|
15
|
26
|
47
|
52
|
51
|
77
|
52
|
35
|
19
|
24
|
26
|
52
|
73
|
78
|
104
|
141
|
70
|
67
|
171
|
189
|
141
|
73
|
|
2025/09
|
42
|
46
|
56
|
56
|
55
|
33
|
48
|
52
|
48
|
46
|
67
|
68
|
61
|
61
|
60
|
29
|
30
|
43
|
40
|
49
|
64
|
39
|
50
|
48
|
63
|
59
|
57
|
56
|
68
|
82
|
|
|
2025/08
|
41
|
43
|
31
|
28
|
47
|
41
|
28
|
27
|
30
|
34
|
42
|
40
|
30
|
50
|
43
|
14
|
36
|
29
|
22
|
25
|
19
|
22
|
26
|
21
|
26
|
38
|
42
|
14
|
42
|
18
|
32
|
|
2025/07
|
35
|
38
|
20
|
36
|
33
|
23
|
33
|
32
|
38
|
52
|
48
|
50
|
31
|
37
|
41
|
31
|
29
|
44
|
37
|
38
|
34
|
32
|
22
|
30
|
41
|
40
|
36
|
40
|
20
|
27
|
29
|
|
2025/06
|
77
|
46
|
23
|
33
|
60
|
72
|
51
|
45
|
55
|
41
|
55
|
69
|
77
|
49
|
28
|
20
|
51
|
55
|
35
|
34
|
40
|
51
|
61
|
64
|
55
|
56
|
55
|
68
|
69
|
28
|
|
|
2025/05
|
47
|
55
|
34
|
56
|
59
|
39
|
69
|
80
|
36
|
31
|
62
|
65
|
68
|
47
|
31
|
77
|
60
|
67
|
94
|
97
|
65
|
71
|
67
|
58
|
59
|
76
|
63
|
68
|
70
|
70
|
66
|
|
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