Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
68
PM10
70
O3
0.5
CO
8
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Mar
87
Good
Mon
16 Mar
116
Light
Tue
17 Mar
138
Light
Wed
18 Mar
77
Good
Thu
19 Mar
93
Good
Fri
20 Mar
99
Good
Sat
21 Mar
31
Excellent
Air quality in the last 12 months (Tang County)
|
2026/02
|
155
|
110
|
136
|
130
|
86
|
49
|
62
|
72
|
118
|
146
|
99
|
100
|
121
|
125
|
50
|
68
|
102
|
55
|
67
|
91
|
231
|
119
|
50
|
81
|
90
|
89
|
61
|
67
|
|||
|
2026/01
|
71
|
100
|
157
|
156
|
119
|
84
|
59
|
79
|
143
|
47
|
47
|
88
|
82
|
84
|
151
|
110
|
58
|
52
|
42
|
59
|
67
|
87
|
134
|
181
|
109
|
144
|
167
|
117
|
92
|
119
|
169
|
|
2025/12
|
73
|
43
|
53
|
67
|
91
|
100
|
79
|
55
|
78
|
102
|
100
|
34
|
53
|
68
|
103
|
91
|
135
|
164
|
222
|
129
|
61
|
84
|
86
|
71
|
35
|
70
|
85
|
129
|
113
|
72
|
40
|
|
2025/11
|
58
|
45
|
64
|
99
|
162
|
185
|
54
|
64
|
64
|
74
|
101
|
127
|
62
|
69
|
81
|
59
|
28
|
44
|
51
|
58
|
60
|
68
|
91
|
129
|
48
|
128
|
46
|
94
|
120
|
180
|
|
|
2025/10
|
74
|
44
|
62
|
65
|
48
|
30
|
46
|
25
|
8
|
10
|
24
|
49
|
47
|
51
|
71
|
81
|
41
|
24
|
41
|
36
|
49
|
58
|
79
|
109
|
148
|
73
|
62
|
100
|
171
|
190
|
154
|
|
2025/09
|
51
|
52
|
44
|
45
|
43
|
44
|
59
|
56
|
49
|
55
|
58
|
52
|
56
|
65
|
62
|
40
|
31
|
37
|
30
|
55
|
65
|
30
|
45
|
51
|
63
|
65
|
45
|
54
|
61
|
70
|
|
|
2025/08
|
48
|
56
|
57
|
30
|
37
|
52
|
42
|
30
|
25
|
37
|
47
|
46
|
29
|
52
|
48
|
22
|
36
|
48
|
38
|
18
|
32
|
35
|
24
|
16
|
37
|
45
|
32
|
26
|
45
|
37
|
44
|
|
2025/07
|
31
|
39
|
23
|
39
|
22
|
29
|
37
|
38
|
43
|
34
|
52
|
55
|
32
|
50
|
54
|
49
|
36
|
42
|
57
|
30
|
32
|
45
|
35
|
27
|
33
|
44
|
45
|
39
|
16
|
28
|
42
|
|
2025/06
|
79
|
65
|
36
|
38
|
59
|
68
|
62
|
61
|
69
|
49
|
73
|
87
|
77
|
41
|
22
|
28
|
54
|
67
|
44
|
57
|
49
|
42
|
58
|
54
|
59
|
57
|
55
|
51
|
43
|
52
|
|
|
2025/05
|
48
|
79
|
39
|
58
|
66
|
51
|
71
|
90
|
33
|
38
|
53
|
67
|
82
|
48
|
52
|
70
|
100
|
64
|
84
|
94
|
75
|
70
|
67
|
45
|
57
|
62
|
69
|
64
|
70
|
73
|
62
|
|
2025/04
|
63
|
29
|
64
|
92
|
43
|
86
|
103
|
68
|
69
|
71
|
158
|
118
|
52
|
38
|
55
|
95
|
113
|
61
|
52
|
79
|
80
|
51
|
72
|
56
|
74
|
98
|
91
|
63
|
71
|
66
|
|
|
2025/03
|
221
|
90
|
55
|
53
|
71
|
54
|
82
|
116
|
106
|
130
|
162
|
139
|
130
|
85
|
49
|
28
|
46
|
49
|
49
|
38
|
41
|
57
|
133
|
100
|
80
|
82
|
109
|
75
|
36
|
58
|
63
|
|
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