Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
128
PM2.5
305
*
PM10
30
O3
0.9
CO
8
SO2
33
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
8 Nov
143
Light
Sun
9 Nov
119
Light
Mon
10 Nov
109
Light
Tue
11 Nov
141
Light
Wed
12 Nov
117
Light
Thu
13 Nov
37
Excellent
Fri
14 Nov
45
Excellent
Kunyu Air quality rank
Air quality in the last 12 months (Kunyu)
|
2025/10
|
93
|
112
|
154
|
430
|
418
|
144
|
115
|
109
|
96
|
79
|
115
|
73
|
81
|
86
|
97
|
111
|
191
|
184
|
147
|
119
|
121
|
119
|
125
|
132
|
104
|
96
|
93
|
94
|
92
|
99
|
119
|
|
2025/09
|
171
|
500
|
499
|
492
|
497
|
454
|
294
|
233
|
256
|
190
|
163
|
157
|
148
|
145
|
163
|
500
|
499
|
391
|
261
|
184
|
162
|
143
|
160
|
132
|
427
|
98
|
108
|
112
|
105
|
92
|
|
|
2025/08
|
213
|
83
|
86
|
70
|
180
|
116
|
121
|
137
|
162
|
130
|
108
|
100
|
217
|
311
|
263
|
500
|
482
|
474
|
105
|
83
|
105
|
223
|
370
|
289
|
83
|
78
|
94
|
94
|
90
|
79
|
101
|
|
2025/07
|
423
|
308
|
199
|
124
|
93
|
101
|
398
|
267
|
256
|
343
|
378
|
122
|
77
|
101
|
172
|
228
|
115
|
311
|
258
|
171
|
244
|
178
|
157
|
133
|
251
|
121
|
159
|
129
|
168
|
305
|
309
|
|
2025/06
|
290
|
168
|
241
|
206
|
124
|
100
|
73
|
106
|
188
|
109
|
247
|
252
|
461
|
355
|
296
|
181
|
127
|
112
|
140
|
110
|
242
|
150
|
231
|
207
|
119
|
116
|
463
|
500
|
284
|
152
|
|
|
2025/05
|
88
|
112
|
440
|
431
|
380
|
208
|
371
|
455
|
489
|
496
|
329
|
246
|
431
|
404
|
295
|
164
|
159
|
133
|
225
|
223
|
343
|
383
|
176
|
244
|
278
|
134
|
181
|
381
|
398
|
485
|
464
|
|
2025/04
|
500
|
417
|
248
|
232
|
212
|
218
|
232
|
132
|
156
|
284
|
500
|
364
|
444
|
434
|
207
|
138
|
287
|
457
|
500
|
285
|
219
|
427
|
345
|
142
|
120
|
164
|
113
|
98
|
96
|
98
|
|
|
2025/03
|
152
|
153
|
118
|
112
|
56
|
73
|
122
|
106
|
120
|
112
|
118
|
204
|
131
|
184
|
498
|
500
|
429
|
222
|
158
|
146
|
122
|
97
|
73
|
81
|
168
|
402
|
500
|
500
|
500
|
500
|
500
|
|
2025/02
|
128
|
117
|
136
|
155
|
182
|
147
|
197
|
176
|
163
|
142
|
149
|
500
|
500
|
493
|
494
|
479
|
383
|
266
|
179
|
145
|
129
|
127
|
132
|
125
|
131
|
142
|
183
|
167
|
|||
|
2025/01
|
94
|
86
|
93
|
98
|
102
|
100
|
86
|
104
|
88
|
96
|
101
|
85
|
98
|
91
|
105
|
108
|
111
|
81
|
85
|
97
|
83
|
83
|
106
|
347
|
229
|
199
|
241
|
250
|
219
|
187
|
157
|
|
2024/12
|
87
|
81
|
78
|
78
|
83
|
83
|
82
|
65
|
67
|
72
|
67
|
55
|
79
|
53
|
55
|
66
|
63
|
87
|
79
|
85
|
93
|
72
|
71
|
88
|
86
|
80
|
71
|
95
|
98
|
95
|
86
|
|
2024/11
|
105
|
116
|
109
|
95
|
103
|
93
|
93
|
90
|
95
|
130
|
109
|
89
|
88
|
86
|
95
|
121
|
115
|
116
|
95
|
85
|
82
|
85
|
85
|
84
|
70
|
82
|
90
|
80
|
78
|
79
|
|
|
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