Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
56
*
PM10
82
O3
0.4
CO
3
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Jul
93
Good
Sat
19 Jul
108
Light
Sun
20 Jul
114
Light
Mon
21 Jul
99
Good
Tue
22 Jul
104
Light
Wed
23 Jul
29
Excellent
Thu
24 Jul
19
Excellent
Air quality in the last 12 months (Xinhe)
|
2025/06
|
99
|
81
|
84
|
86
|
82
|
73
|
60
|
83
|
69
|
65
|
86
|
218
|
114
|
94
|
90
|
83
|
59
|
66
|
57
|
62
|
87
|
59
|
71
|
66
|
52
|
61
|
94
|
84
|
80
|
71
|
|
|
2025/05
|
83
|
93
|
252
|
214
|
346
|
125
|
103
|
396
|
257
|
198
|
117
|
85
|
93
|
93
|
110
|
70
|
87
|
140
|
107
|
144
|
237
|
173
|
108
|
104
|
78
|
93
|
71
|
118
|
168
|
178
|
130
|
|
2025/04
|
460
|
371
|
207
|
156
|
252
|
156
|
142
|
103
|
97
|
259
|
215
|
106
|
178
|
249
|
101
|
112
|
436
|
485
|
500
|
297
|
418
|
380
|
186
|
118
|
75
|
88
|
102
|
121
|
116
|
103
|
|
|
2025/03
|
108
|
102
|
90
|
77
|
61
|
105
|
120
|
81
|
82
|
83
|
322
|
280
|
112
|
350
|
206
|
174
|
163
|
153
|
149
|
128
|
137
|
205
|
155
|
118
|
135
|
470
|
500
|
500
|
422
|
465
|
459
|
|
2025/02
|
80
|
81
|
86
|
91
|
107
|
124
|
122
|
137
|
128
|
115
|
163
|
325
|
283
|
236
|
192
|
171
|
160
|
133
|
117
|
110
|
99
|
93
|
98
|
206
|
149
|
133
|
130
|
120
|
|||
|
2025/01
|
124
|
117
|
98
|
98
|
111
|
106
|
108
|
100
|
64
|
65
|
69
|
72
|
99
|
86
|
72
|
75
|
90
|
98
|
100
|
113
|
117
|
111
|
71
|
67
|
98
|
356
|
202
|
176
|
182
|
139
|
111
|
|
2024/12
|
81
|
73
|
73
|
72
|
66
|
71
|
78
|
77
|
58
|
52
|
47
|
57
|
54
|
46
|
60
|
53
|
57
|
74
|
77
|
77
|
66
|
76
|
81
|
114
|
115
|
92
|
74
|
87
|
98
|
92
|
98
|
|
2024/11
|
66
|
78
|
78
|
78
|
85
|
88
|
76
|
61
|
60
|
71
|
72
|
76
|
75
|
64
|
53
|
81
|
83
|
77
|
80
|
86
|
77
|
73
|
68
|
63
|
61
|
60
|
65
|
82
|
75
|
91
|
|
|
2024/10
|
79
|
81
|
83
|
57
|
62
|
75
|
77
|
80
|
81
|
77
|
79
|
73
|
67
|
67
|
74
|
75
|
57
|
52
|
53
|
61
|
63
|
77
|
86
|
84
|
66
|
70
|
76
|
82
|
62
|
59
|
59
|
|
2024/09
|
72
|
58
|
49
|
35
|
91
|
93
|
83
|
67
|
90
|
81
|
71
|
68
|
74
|
61
|
64
|
78
|
92
|
86
|
75
|
75
|
82
|
82
|
65
|
61
|
73
|
80
|
62
|
64
|
94
|
78
|
|
|
2024/08
|
78
|
207
|
95
|
69
|
88
|
78
|
29
|
36
|
48
|
52
|
57
|
61
|
84
|
114
|
66
|
62
|
58
|
62
|
77
|
69
|
74
|
71
|
71
|
63
|
73
|
67
|
111
|
66
|
81
|
54
|
46
|
|
2024/07
|
60
|
55
|
35
|
62
|
70
|
47
|
35
|
60
|
70
|
57
|
53
|
48
|
35
|
66
|
39
|
53
|
58
|
80
|
52
|
77
|
67
|
71
|
65
|
78
|
51
|
57
|
52
|
62
|
49
|
59
|
58
|
|
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