Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
82
*
PM2.5
98
PM10
64
O3
0.7
CO
6
SO2
21
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
17 Mar
119
Light
Wed
18 Mar
118
Light
Thu
19 Mar
97
Good
Fri
20 Mar
98
Good
Sat
21 Mar
118
Light
Sun
22 Mar
84
Good
Mon
23 Mar
17
Excellent
Air quality in the last 12 months (Changge)
|
2026/02
|
109
|
93
|
133
|
105
|
123
|
78
|
75
|
109
|
74
|
92
|
89
|
101
|
103
|
106
|
109
|
47
|
125
|
74
|
77
|
63
|
72
|
243
|
255
|
63
|
40
|
40
|
96
|
75
|
|||
|
2026/01
|
78
|
147
|
150
|
120
|
198
|
48
|
47
|
72
|
66
|
86
|
55
|
78
|
106
|
161
|
86
|
124
|
87
|
72
|
72
|
64
|
90
|
107
|
184
|
183
|
191
|
181
|
221
|
117
|
169
|
117
|
137
|
|
2025/12
|
189
|
98
|
64
|
78
|
125
|
132
|
93
|
118
|
168
|
191
|
191
|
52
|
76
|
87
|
80
|
136
|
161
|
226
|
210
|
176
|
133
|
67
|
92
|
103
|
96
|
101
|
114
|
164
|
100
|
217
|
79
|
|
2025/11
|
66
|
85
|
91
|
98
|
102
|
115
|
112
|
68
|
81
|
103
|
87
|
85
|
125
|
134
|
140
|
125
|
50
|
46
|
48
|
60
|
62
|
82
|
84
|
133
|
98
|
127
|
272
|
123
|
83
|
98
|
|
|
2025/10
|
25
|
15
|
30
|
31
|
19
|
12
|
22
|
38
|
11
|
12
|
27
|
27
|
29
|
43
|
50
|
83
|
22
|
32
|
47
|
46
|
50
|
68
|
110
|
124
|
108
|
112
|
148
|
78
|
93
|
146
|
158
|
|
2025/09
|
34
|
40
|
37
|
20
|
20
|
51
|
57
|
26
|
28
|
33
|
15
|
20
|
44
|
36
|
33
|
23
|
24
|
17
|
14
|
32
|
43
|
16
|
15
|
26
|
49
|
31
|
18
|
21
|
30
|
37
|
|
|
2025/08
|
42
|
25
|
35
|
35
|
41
|
24
|
21
|
23
|
19
|
32
|
33
|
23
|
30
|
22
|
30
|
23
|
32
|
37
|
35
|
24
|
25
|
42
|
34
|
27
|
33
|
39
|
27
|
39
|
36
|
40
|
31
|
|
2025/07
|
17
|
20
|
19
|
23
|
27
|
43
|
43
|
35
|
25
|
41
|
53
|
43
|
43
|
40
|
39
|
50
|
37
|
42
|
46
|
44
|
32
|
32
|
16
|
23
|
29
|
30
|
31
|
31
|
33
|
38
|
42
|
|
2025/06
|
47
|
59
|
61
|
62
|
55
|
55
|
72
|
69
|
55
|
61
|
51
|
44
|
46
|
44
|
46
|
63
|
52
|
29
|
20
|
26
|
41
|
36
|
38
|
40
|
49
|
24
|
31
|
25
|
23
|
20
|
|
|
2025/05
|
75
|
119
|
61
|
56
|
167
|
185
|
178
|
102
|
102
|
46
|
52
|
65
|
68
|
64
|
60
|
83
|
170
|
88
|
107
|
77
|
81
|
85
|
80
|
59
|
64
|
56
|
79
|
69
|
82
|
69
|
48
|
|
2025/04
|
65
|
55
|
57
|
82
|
66
|
80
|
81
|
91
|
96
|
101
|
89
|
274
|
102
|
55
|
58
|
107
|
104
|
103
|
57
|
61
|
62
|
71
|
109
|
95
|
76
|
72
|
91
|
58
|
56
|
97
|
|
|
2025/03
|
87
|
41
|
42
|
40
|
81
|
97
|
80
|
84
|
94
|
84
|
91
|
137
|
159
|
52
|
70
|
47
|
47
|
58
|
57
|
44
|
49
|
66
|
81
|
226
|
76
|
91
|
96
|
175
|
64
|
55
|
72
|
|
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