Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
65
*
PM2.5
87
PM10
52
O3
0.6
CO
3
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Mar
127
Light
Thu
5 Mar
123
Light
Fri
6 Mar
134
Light
Sat
7 Mar
83
Good
Sun
8 Mar
79
Good
Mon
9 Mar
95
Good
Tue
10 Mar
48
Excellent
Air quality in the last 12 months (Queshan)
|
2026/01
|
64
|
100
|
98
|
92
|
155
|
58
|
40
|
61
|
57
|
86
|
59
|
73
|
105
|
112
|
77
|
112
|
120
|
59
|
69
|
55
|
57
|
97
|
99
|
129
|
185
|
174
|
158
|
95
|
109
|
101
|
99
|
|
2025/12
|
139
|
107
|
68
|
70
|
118
|
90
|
88
|
124
|
132
|
142
|
204
|
62
|
70
|
76
|
61
|
111
|
212
|
206
|
150
|
200
|
135
|
58
|
76
|
94
|
92
|
74
|
90
|
91
|
127
|
199
|
119
|
|
2025/11
|
57
|
86
|
108
|
91
|
82
|
100
|
30
|
47
|
73
|
94
|
75
|
63
|
93
|
118
|
97
|
106
|
38
|
27
|
30
|
43
|
68
|
59
|
67
|
112
|
108
|
78
|
208
|
83
|
69
|
79
|
|
|
2025/10
|
32
|
12
|
34
|
36
|
41
|
27
|
34
|
61
|
35
|
12
|
19
|
29
|
29
|
44
|
28
|
45
|
14
|
36
|
48
|
45
|
56
|
64
|
64
|
86
|
104
|
67
|
81
|
67
|
82
|
82
|
116
|
|
2025/09
|
33
|
39
|
45
|
40
|
36
|
47
|
41
|
29
|
30
|
30
|
23
|
17
|
35
|
26
|
27
|
36
|
27
|
20
|
11
|
31
|
41
|
20
|
13
|
30
|
40
|
19
|
21
|
33
|
24
|
22
|
|
|
2025/08
|
36
|
26
|
30
|
37
|
46
|
37
|
28
|
29
|
23
|
36
|
20
|
18
|
24
|
27
|
32
|
26
|
30
|
34
|
35
|
25
|
22
|
25
|
29
|
39
|
38
|
26
|
35
|
39
|
33
|
38
|
31
|
|
2025/07
|
24
|
19
|
21
|
22
|
32
|
32
|
40
|
50
|
27
|
42
|
60
|
41
|
31
|
28
|
34
|
47
|
46
|
43
|
40
|
41
|
38
|
28
|
12
|
22
|
27
|
34
|
33
|
26
|
31
|
39
|
43
|
|
2025/06
|
48
|
48
|
59
|
44
|
48
|
40
|
49
|
47
|
40
|
39
|
41
|
50
|
49
|
37
|
35
|
46
|
47
|
29
|
15
|
30
|
43
|
21
|
37
|
31
|
45
|
26
|
21
|
22
|
16
|
23
|
|
|
2025/05
|
70
|
95
|
56
|
50
|
74
|
207
|
165
|
77
|
73
|
41
|
43
|
46
|
53
|
48
|
71
|
55
|
196
|
99
|
95
|
69
|
62
|
78
|
66
|
60
|
50
|
60
|
69
|
68
|
58
|
41
|
30
|
|
2025/04
|
66
|
65
|
60
|
83
|
71
|
80
|
76
|
78
|
100
|
96
|
66
|
235
|
122
|
71
|
52
|
72
|
77
|
75
|
52
|
66
|
66
|
66
|
91
|
92
|
69
|
68
|
72
|
50
|
50
|
67
|
|
|
2025/03
|
83
|
70
|
43
|
50
|
61
|
75
|
78
|
73
|
86
|
84
|
76
|
103
|
112
|
52
|
66
|
55
|
43
|
54
|
48
|
43
|
38
|
57
|
59
|
64
|
54
|
70
|
119
|
164
|
80
|
67
|
75
|
|
2025/02
|
95
|
106
|
130
|
67
|
53
|
45
|
103
|
60
|
56
|
66
|
82
|
95
|
65
|
78
|
69
|
74
|
86
|
84
|
106
|
85
|
80
|
99
|
118
|
78
|
67
|
83
|
88
|
81
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
|
14
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15
|
16
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17
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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