Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
60
PM2.5
237
*
PM10
66
O3
0.9
CO
7
SO2
20
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
11 Mar
119
Light
Thu
12 Mar
200
Moderate
Fri
13 Mar
193
Moderate
Sat
14 Mar
188
Moderate
Sun
15 Mar
166
Moderate
Mon
16 Mar
25
Excellent
Tue
17 Mar
18
Excellent
Air quality in the last 12 months (Xinhe)
|
2026/02
|
105
|
112
|
122
|
108
|
104
|
95
|
137
|
178
|
153
|
154
|
186
|
161
|
146
|
129
|
114
|
115
|
170
|
122
|
170
|
127
|
116
|
99
|
105
|
84
|
305
|
289
|
347
|
193
|
|||
|
2026/01
|
53
|
74
|
80
|
72
|
59
|
71
|
69
|
75
|
82
|
87
|
74
|
80
|
82
|
76
|
85
|
75
|
91
|
135
|
185
|
336
|
353
|
306
|
236
|
186
|
208
|
171
|
149
|
141
|
113
|
138
|
118
|
|
2025/12
|
89
|
83
|
87
|
89
|
90
|
97
|
94
|
92
|
81
|
78
|
122
|
188
|
139
|
139
|
127
|
114
|
136
|
102
|
90
|
81
|
76
|
81
|
111
|
85
|
76
|
66
|
57
|
71
|
76
|
63
|
57
|
|
2025/11
|
94
|
89
|
92
|
92
|
58
|
68
|
73
|
84
|
98
|
107
|
105
|
93
|
96
|
91
|
90
|
81
|
70
|
103
|
111
|
130
|
121
|
118
|
109
|
111
|
104
|
100
|
95
|
89
|
96
|
91
|
|
|
2025/10
|
76
|
66
|
102
|
116
|
164
|
111
|
88
|
92
|
67
|
71
|
75
|
79
|
72
|
52
|
61
|
212
|
129
|
130
|
100
|
84
|
87
|
99
|
101
|
97
|
100
|
94
|
92
|
86
|
88
|
85
|
89
|
|
2025/09
|
175
|
478
|
395
|
198
|
347
|
300
|
208
|
165
|
151
|
83
|
74
|
93
|
94
|
79
|
124
|
185
|
99
|
82
|
76
|
68
|
61
|
86
|
89
|
66
|
88
|
50
|
69
|
71
|
81
|
80
|
|
|
2025/08
|
68
|
60
|
34
|
43
|
72
|
47
|
53
|
53
|
55
|
61
|
54
|
68
|
76
|
69
|
107
|
126
|
90
|
128
|
39
|
61
|
51
|
59
|
76
|
80
|
56
|
40
|
57
|
80
|
70
|
64
|
87
|
|
2025/07
|
129
|
75
|
59
|
61
|
80
|
69
|
61
|
56
|
67
|
82
|
78
|
43
|
60
|
64
|
73
|
72
|
68
|
74
|
86
|
73
|
75
|
65
|
73
|
92
|
75
|
73
|
78
|
73
|
67
|
95
|
67
|
|
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
|
|
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