Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
100
PM2.5
278
*
PM10
103
O3
0.2
CO
6
SO2
2
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
23 Sep
150
Light
Wed
24 Sep
103
Light
Thu
25 Sep
341
Severe
Fri
26 Sep
311
Severe
Sat
27 Sep
205
Heavy
Sun
28 Sep
209
Heavy
Mon
29 Sep
38
Excellent
Air quality in the last 12 months (Artux)
|
2025/08
|
56
|
51
|
126
|
73
|
48
|
65
|
82
|
90
|
63
|
77
|
84
|
90
|
121
|
148
|
64
|
89
|
339
|
85
|
51
|
64
|
114
|
94
|
100
|
54
|
42
|
74
|
80
|
76
|
74
|
66
|
65
|
|
2025/07
|
173
|
178
|
73
|
70
|
155
|
155
|
308
|
292
|
83
|
63
|
64
|
82
|
67
|
73
|
60
|
63
|
57
|
68
|
126
|
136
|
74
|
53
|
109
|
86
|
49
|
62
|
49
|
48
|
79
|
70
|
63
|
|
2025/06
|
90
|
91
|
104
|
139
|
122
|
54
|
72
|
90
|
88
|
102
|
70
|
103
|
333
|
217
|
123
|
106
|
38
|
65
|
102
|
101
|
61
|
90
|
37
|
99
|
106
|
125
|
77
|
192
|
81
|
99
|
|
|
2025/05
|
73
|
43
|
105
|
392
|
182
|
63
|
456
|
496
|
500
|
458
|
110
|
31
|
92
|
152
|
154
|
166
|
178
|
66
|
95
|
44
|
153
|
383
|
306
|
58
|
84
|
122
|
53
|
61
|
33
|
237
|
142
|
|
2025/04
|
500
|
498
|
416
|
331
|
349
|
97
|
48
|
72
|
58
|
44
|
93
|
324
|
474
|
422
|
46
|
76
|
39
|
281
|
389
|
202
|
308
|
348
|
153
|
36
|
61
|
174
|
127
|
138
|
93
|
75
|
|
|
2025/03
|
64
|
67
|
52
|
34
|
19
|
43
|
58
|
39
|
66
|
24
|
58
|
295
|
107
|
273
|
500
|
455
|
405
|
400
|
257
|
182
|
177
|
121
|
89
|
60
|
79
|
247
|
500
|
500
|
500
|
495
|
500
|
|
2025/02
|
128
|
112
|
116
|
117
|
137
|
139
|
130
|
127
|
152
|
171
|
241
|
314
|
455
|
500
|
463
|
422
|
372
|
293
|
193
|
176
|
143
|
121
|
127
|
130
|
128
|
135
|
138
|
83
|
|||
|
2025/01
|
104
|
101
|
117
|
143
|
149
|
126
|
109
|
113
|
43
|
57
|
65
|
70
|
78
|
66
|
67
|
78
|
82
|
78
|
87
|
94
|
81
|
76
|
155
|
190
|
120
|
81
|
110
|
130
|
148
|
142
|
134
|
|
2024/12
|
85
|
81
|
66
|
65
|
68
|
62
|
62
|
67
|
52
|
52
|
51
|
40
|
50
|
63
|
71
|
72
|
63
|
71
|
79
|
82
|
80
|
71
|
70
|
88
|
93
|
63
|
68
|
71
|
75
|
94
|
110
|
|
2024/11
|
106
|
102
|
92
|
84
|
88
|
95
|
83
|
65
|
64
|
45
|
81
|
75
|
69
|
58
|
60
|
35
|
52
|
54
|
72
|
62
|
63
|
63
|
56
|
48
|
55
|
75
|
127
|
79
|
74
|
77
|
|
|
2024/10
|
137
|
124
|
82
|
34
|
61
|
79
|
74
|
93
|
75
|
82
|
70
|
70
|
36
|
60
|
85
|
84
|
30
|
38
|
49
|
64
|
86
|
95
|
98
|
81
|
66
|
94
|
86
|
80
|
57
|
60
|
96
|
|
2024/09
|
76
|
55
|
90
|
164
|
78
|
90
|
88
|
30
|
59
|
72
|
61
|
98
|
100
|
114
|
95
|
59
|
137
|
36
|
72
|
108
|
114
|
115
|
75
|
76
|
226
|
171
|
44
|
78
|
173
|
139
|
|
|
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