Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
60
PM2.5
172
*
PM10
66
O3
0.9
CO
17
SO2
27
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
4 Nov
119
Light
Wed
5 Nov
181
Moderate
Thu
6 Nov
168
Moderate
Fri
7 Nov
154
Moderate
Sat
8 Nov
142
Light
Sun
9 Nov
121
Light
Mon
10 Nov
17
Excellent
Air quality in the last 12 months (Kunyu)
|
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
|
|
|
2024/10
|
195
|
153
|
109
|
104
|
101
|
116
|
145
|
125
|
110
|
94
|
101
|
93
|
86
|
88
|
92
|
118
|
126
|
110
|
102
|
88
|
113
|
125
|
111
|
174
|
77
|
106
|
102
|
143
|
133
|
95
|
94
|
|
2024/09
|
87
|
103
|
223
|
79
|
82
|
121
|
118
|
301
|
313
|
283
|
170
|
152
|
144
|
151
|
151
|
196
|
179
|
148
|
138
|
131
|
157
|
158
|
152
|
141
|
146
|
201
|
160
|
289
|
499
|
358
|
|
|
1
|
2
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3
|
4
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5
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6
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7
|
8
|
9
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10
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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