Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
14
PM2.5
63
*
PM10
54
O3
0.4
CO
5
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Sep
76
Good
Mon
29 Sep
82
Good
Tue
30 Sep
75
Good
Wed
1 Oct
78
Good
Thu
2 Oct
84
Good
Fri
3 Oct
27
Excellent
Sat
4 Oct
46
Excellent
Air quality in the last 12 months (Ruoqiang)
|
2025/08
|
59
|
41
|
25
|
37
|
64
|
37
|
45
|
55
|
53
|
48
|
49
|
50
|
55
|
64
|
103
|
127
|
84
|
120
|
50
|
56
|
52
|
57
|
66
|
78
|
66
|
33
|
45
|
94
|
61
|
49
|
98
|
|
2025/07
|
108
|
67
|
48
|
67
|
70
|
67
|
63
|
55
|
65
|
78
|
83
|
47
|
89
|
67
|
68
|
67
|
58
|
62
|
81
|
74
|
72
|
61
|
67
|
76
|
74
|
56
|
65
|
56
|
74
|
90
|
77
|
|
2025/06
|
66
|
57
|
59
|
62
|
61
|
63
|
53
|
57
|
65
|
61
|
83
|
104
|
96
|
77
|
65
|
68
|
64
|
45
|
49
|
42
|
62
|
48
|
64
|
61
|
41
|
52
|
100
|
85
|
75
|
56
|
|
|
2025/05
|
101
|
154
|
170
|
283
|
352
|
77
|
116
|
232
|
78
|
94
|
90
|
87
|
86
|
94
|
95
|
66
|
74
|
110
|
127
|
87
|
120
|
111
|
92
|
87
|
81
|
75
|
107
|
310
|
205
|
152
|
101
|
|
2025/04
|
420
|
426
|
164
|
120
|
273
|
179
|
123
|
74
|
62
|
185
|
145
|
63
|
112
|
184
|
132
|
103
|
365
|
488
|
433
|
156
|
111
|
216
|
161
|
130
|
91
|
57
|
63
|
84
|
103
|
84
|
|
|
2025/03
|
115
|
102
|
82
|
103
|
105
|
161
|
221
|
114
|
111
|
214
|
262
|
139
|
121
|
177
|
111
|
128
|
133
|
156
|
140
|
97
|
126
|
263
|
307
|
169
|
232
|
500
|
318
|
387
|
259
|
438
|
411
|
|
2025/02
|
96
|
83
|
79
|
76
|
71
|
147
|
128
|
139
|
124
|
108
|
204
|
301
|
196
|
168
|
157
|
145
|
132
|
105
|
113
|
101
|
89
|
84
|
80
|
215
|
206
|
169
|
186
|
142
|
|||
|
2025/01
|
74
|
75
|
84
|
79
|
87
|
91
|
78
|
75
|
76
|
68
|
59
|
53
|
48
|
56
|
64
|
74
|
73
|
73
|
72
|
71
|
66
|
72
|
77
|
81
|
119
|
342
|
201
|
212
|
176
|
140
|
127
|
|
2024/12
|
80
|
87
|
78
|
83
|
80
|
74
|
73
|
73
|
75
|
57
|
59
|
55
|
54
|
43
|
50
|
65
|
69
|
64
|
63
|
62
|
62
|
66
|
80
|
75
|
70
|
60
|
66
|
94
|
81
|
78
|
79
|
|
2024/11
|
73
|
78
|
75
|
77
|
96
|
92
|
83
|
71
|
63
|
72
|
75
|
74
|
83
|
70
|
60
|
69
|
81
|
83
|
83
|
78
|
75
|
83
|
73
|
58
|
57
|
54
|
60
|
76
|
77
|
78
|
|
|
2024/10
|
89
|
81
|
76
|
59
|
54
|
65
|
78
|
83
|
72
|
77
|
88
|
93
|
86
|
65
|
70
|
79
|
77
|
79
|
54
|
63
|
59
|
76
|
91
|
99
|
76
|
82
|
80
|
85
|
69
|
54
|
57
|
|
2024/09
|
87
|
65
|
70
|
41
|
91
|
92
|
99
|
155
|
107
|
80
|
66
|
83
|
73
|
77
|
64
|
77
|
84
|
80
|
77
|
67
|
76
|
85
|
66
|
43
|
41
|
74
|
57
|
169
|
96
|
68
|
|
|
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