Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
34
PM2.5
159
*
PM10
121
O3
0.3
CO
5
SO2
5
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
23 Apr
97
Good
Wed
24 Apr
126
Lightly
Thu
25 Apr
117
Lightly
Fri
26 Apr
124
Lightly
Sat
27 Apr
172
Moderately
Sun
28 Apr
172
Moderately
Mon
29 Apr
171
Moderately
Air quality in the last 12 months (Ruoqiang)
|
2024/02
|
71
|
67
|
69
|
61
|
58
|
55
|
87
|
116
|
80
|
90
|
81
|
73
|
106
|
108
|
169
|
239
|
443
|
500
|
481
|
291
|
240
|
182
|
195
|
198
|
196
|
175
|
145
|
107
|
130
|
||
|
2024/01
|
111
|
111
|
110
|
94
|
98
|
103
|
110
|
99
|
102
|
92
|
95
|
112
|
98
|
98
|
106
|
109
|
101
|
96
|
81
|
67
|
57
|
64
|
90
|
95
|
83
|
80
|
87
|
83
|
86
|
92
|
94
|
|
2023/12
|
83
|
79
|
85
|
91
|
93
|
102
|
93
|
78
|
71
|
66
|
67
|
74
|
110
|
246
|
200
|
133
|
112
|
112
|
114
|
107
|
96
|
110
|
116
|
161
|
184
|
170
|
152
|
166
|
150
|
140
|
113
|
|
2023/11
|
88
|
93
|
67
|
108
|
181
|
130
|
143
|
158
|
141
|
108
|
81
|
113
|
125
|
105
|
94
|
98
|
94
|
105
|
100
|
111
|
97
|
87
|
66
|
77
|
116
|
96
|
95
|
95
|
77
|
77
|
|
|
2023/10
|
72
|
65
|
64
|
72
|
69
|
54
|
63
|
65
|
70
|
54
|
65
|
81
|
75
|
79
|
80
|
54
|
64
|
84
|
98
|
96
|
86
|
103
|
101
|
81
|
72
|
80
|
81
|
83
|
72
|
71
|
75
|
|
2023/09
|
90
|
89
|
78
|
80
|
119
|
66
|
68
|
83
|
79
|
56
|
66
|
53
|
72
|
55
|
56
|
54
|
64
|
49
|
59
|
84
|
73
|
60
|
35
|
34
|
36
|
102
|
81
|
62
|
58
|
56
|
|
|
2023/08
|
70
|
44
|
79
|
62
|
69
|
88
|
61
|
63
|
50
|
48
|
71
|
112
|
71
|
49
|
71
|
50
|
68
|
62
|
69
|
61
|
65
|
65
|
69
|
76
|
58
|
55
|
50
|
72
|
117
|
84
|
89
|
|
2023/07
|
49
|
77
|
91
|
75
|
50
|
54
|
71
|
66
|
71
|
52
|
44
|
55
|
63
|
65
|
56
|
50
|
65
|
90
|
66
|
81
|
94
|
68
|
56
|
66
|
49
|
73
|
76
|
73
|
72
|
65
|
78
|
|
2023/06
|
53
|
70
|
53
|
48
|
67
|
60
|
54
|
50
|
54
|
56
|
56
|
71
|
103
|
85
|
66
|
61
|
69
|
67
|
68
|
63
|
59
|
57
|
53
|
99
|
102
|
80
|
72
|
102
|
94
|
48
|
|
|
2023/05
|
63
|
72
|
77
|
222
|
104
|
46
|
66
|
53
|
58
|
53
|
86
|
126
|
79
|
63
|
60
|
102
|
71
|
53
|
139
|
79
|
106
|
90
|
67
|
65
|
79
|
45
|
44
|
52
|
43
|
55
|
57
|
|
2023/04
|
307
|
428
|
258
|
218
|
257
|
367
|
481
|
500
|
439
|
197
|
207
|
88
|
83
|
160
|
142
|
112
|
83
|
223
|
465
|
247
|
155
|
160
|
84
|
104
|
102
|
100
|
147
|
118
|
107
|
104
|
|
|
2023/03
|
128
|
120
|
122
|
117
|
119
|
117
|
126
|
114
|
101
|
188
|
251
|
239
|
217
|
127
|
89
|
84
|
107
|
86
|
174
|
331
|
194
|
153
|
150
|
115
|
119
|
124
|
130
|
133
|
104
|
115
|
81
|
|
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