Air Quality
Excellent
No health implications.
20
PM2.5
47
PM10
117
O3
0.2
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Aug
160
Moderate
Thu
21 Aug
105
Light
Fri
22 Aug
216
Heavy
Sat
23 Aug
197
Moderate
Sun
24 Aug
94
Good
Mon
25 Aug
91
Good
Tue
26 Aug
17
Excellent
Air quality in the last 12 months (Artux)
|
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
|
|
|
2024/08
|
43
|
73
|
95
|
73
|
83
|
43
|
45
|
158
|
86
|
64
|
54
|
134
|
72
|
104
|
146
|
98
|
110
|
111
|
60
|
36
|
64
|
48
|
30
|
49
|
50
|
66
|
30
|
40
|
72
|
27
|
47
|
|
2024/07
|
37
|
26
|
73
|
77
|
50
|
63
|
53
|
51
|
39
|
36
|
21
|
62
|
82
|
32
|
45
|
24
|
45
|
44
|
27
|
28
|
58
|
50
|
109
|
44
|
36
|
32
|
55
|
84
|
106
|
101
|
105
|
|
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