Air Quality
Excellent
No health implications.
9
PM2.5
20
PM10
78
O3
0.3
CO
3
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Mar
67
Good
Wed
5 Mar
91
Good
Thu
6 Mar
126
Light
Fri
7 Mar
102
Light
Sat
8 Mar
103
Light
Sun
9 Mar
25
Excellent
Mon
10 Mar
28
Excellent
Air quality in the last 12 months (Minquan)
|
2025/01
|
158
|
126
|
130
|
208
|
130
|
68
|
67
|
62
|
55
|
78
|
96
|
67
|
91
|
144
|
60
|
64
|
95
|
119
|
128
|
141
|
201
|
203
|
105
|
174
|
145
|
78
|
43
|
70
|
286
|
166
|
96
|
|
2024/12
|
80
|
77
|
80
|
121
|
153
|
161
|
99
|
58
|
66
|
115
|
133
|
110
|
101
|
82
|
68
|
88
|
110
|
58
|
62
|
104
|
75
|
60
|
83
|
129
|
174
|
152
|
86
|
73
|
90
|
103
|
111
|
|
2024/11
|
127
|
102
|
130
|
73
|
57
|
81
|
65
|
55
|
62
|
84
|
145
|
143
|
126
|
98
|
102
|
78
|
53
|
52
|
44
|
74
|
110
|
135
|
73
|
56
|
50
|
48
|
69
|
54
|
52
|
76
|
|
|
2024/10
|
46
|
44
|
52
|
56
|
55
|
63
|
109
|
101
|
94
|
116
|
80
|
109
|
95
|
124
|
129
|
96
|
52
|
16
|
25
|
36
|
56
|
84
|
87
|
67
|
92
|
97
|
127
|
132
|
148
|
142
|
132
|
|
2024/09
|
48
|
32
|
40
|
47
|
45
|
34
|
50
|
49
|
47
|
42
|
31
|
31
|
54
|
47
|
43
|
50
|
49
|
19
|
41
|
46
|
22
|
34
|
52
|
53
|
63
|
79
|
74
|
51
|
50
|
27
|
|
|
2024/08
|
21
|
26
|
30
|
29
|
24
|
12
|
25
|
22
|
31
|
78
|
101
|
44
|
41
|
46
|
40
|
47
|
44
|
35
|
19
|
30
|
45
|
43
|
48
|
49
|
48
|
40
|
26
|
35
|
42
|
37
|
44
|
|
2024/07
|
38
|
34
|
35
|
16
|
23
|
21
|
25
|
22
|
33
|
64
|
52
|
41
|
55
|
49
|
30
|
19
|
20
|
20
|
24
|
19
|
27
|
29
|
28
|
36
|
38
|
31
|
23
|
14
|
16
|
19
|
20
|
|
2024/06
|
66
|
103
|
94
|
89
|
75
|
67
|
50
|
61
|
61
|
60
|
54
|
57
|
62
|
60
|
62
|
42
|
43
|
49
|
52
|
55
|
46
|
46
|
68
|
108
|
96
|
60
|
58
|
41
|
24
|
31
|
|
|
2024/05
|
55
|
53
|
55
|
49
|
56
|
66
|
66
|
66
|
68
|
80
|
204
|
104
|
94
|
87
|
88
|
68
|
73
|
68
|
63
|
68
|
59
|
52
|
54
|
69
|
72
|
62
|
47
|
57
|
71
|
74
|
106
|
|
2024/04
|
87
|
101
|
64
|
51
|
64
|
57
|
57
|
64
|
81
|
72
|
54
|
53
|
58
|
29
|
42
|
81
|
89
|
79
|
79
|
81
|
79
|
72
|
99
|
104
|
86
|
75
|
61
|
52
|
67
|
58
|
|
|
2024/03
|
83
|
96
|
90
|
105
|
129
|
92
|
108
|
58
|
59
|
84
|
90
|
104
|
94
|
81
|
67
|
99
|
117
|
89
|
103
|
84
|
91
|
99
|
91
|
51
|
50
|
55
|
44
|
79
|
73
|
87
|
87
|
|
2024/02
|
53
|
66
|
95
|
76
|
112
|
181
|
193
|
192
|
167
|
343
|
185
|
86
|
73
|
120
|
45
|
59
|
52
|
69
|
53
|
33
|
61
|
33
|
36
|
76
|
173
|
110
|
86
|
87
|
115
|
||
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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
|
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