Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
37
PM2.5
254
*
PM10
126
O3
0.7
CO
6
SO2
18
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
8 Jun
144
Light
Mon
9 Jun
141
Light
Tue
10 Jun
133
Light
Wed
11 Jun
134
Light
Thu
12 Jun
135
Light
Fri
13 Jun
46
Excellent
Sat
14 Jun
40
Excellent
Air quality in the last 12 months (Juancheng)
|
2025/04
|
72
|
54
|
59
|
88
|
70
|
84
|
90
|
94
|
93
|
101
|
88
|
174
|
86
|
58
|
63
|
97
|
122
|
110
|
46
|
70
|
61
|
76
|
78
|
78
|
70
|
71
|
74
|
58
|
59
|
80
|
|
|
2025/03
|
143
|
44
|
42
|
36
|
57
|
87
|
85
|
86
|
103
|
102
|
108
|
140
|
101
|
65
|
73
|
46
|
57
|
47
|
64
|
59
|
57
|
69
|
97
|
219
|
202
|
106
|
108
|
177
|
58
|
64
|
81
|
|
2025/02
|
103
|
147
|
111
|
57
|
58
|
85
|
74
|
47
|
60
|
69
|
99
|
139
|
111
|
90
|
87
|
71
|
67
|
75
|
60
|
72
|
76
|
84
|
62
|
59
|
72
|
97
|
107
|
114
|
|||
|
2025/01
|
151
|
94
|
106
|
185
|
123
|
58
|
58
|
56
|
54
|
69
|
102
|
77
|
89
|
148
|
59
|
70
|
83
|
99
|
121
|
105
|
181
|
142
|
90
|
175
|
107
|
86
|
44
|
64
|
199
|
129
|
86
|
|
2024/12
|
86
|
72
|
75
|
117
|
164
|
166
|
67
|
61
|
63
|
113
|
115
|
83
|
103
|
83
|
67
|
76
|
91
|
47
|
61
|
79
|
55
|
53
|
67
|
101
|
160
|
109
|
70
|
73
|
82
|
100
|
115
|
|
2024/11
|
108
|
79
|
115
|
71
|
57
|
70
|
65
|
54
|
62
|
84
|
159
|
191
|
151
|
98
|
95
|
81
|
61
|
56
|
55
|
70
|
101
|
106
|
75
|
55
|
48
|
47
|
60
|
54
|
52
|
69
|
|
|
2024/10
|
48
|
31
|
48
|
57
|
50
|
61
|
110
|
84
|
111
|
112
|
69
|
89
|
92
|
120
|
157
|
88
|
65
|
17
|
30
|
31
|
52
|
74
|
86
|
65
|
94
|
91
|
129
|
91
|
130
|
165
|
178
|
|
2024/09
|
43
|
35
|
42
|
48
|
44
|
31
|
49
|
51
|
44
|
37
|
27
|
34
|
33
|
43
|
37
|
48
|
48
|
31
|
63
|
57
|
19
|
37
|
53
|
57
|
66
|
111
|
102
|
53
|
51
|
26
|
|
|
2024/08
|
23
|
22
|
26
|
25
|
20
|
13
|
24
|
24
|
33
|
68
|
62
|
38
|
33
|
42
|
47
|
62
|
52
|
35
|
14
|
30
|
42
|
45
|
45
|
56
|
57
|
33
|
22
|
31
|
47
|
39
|
43
|
|
2024/07
|
31
|
48
|
41
|
19
|
21
|
24
|
23
|
28
|
43
|
68
|
64
|
49
|
75
|
78
|
57
|
27
|
54
|
35
|
26
|
13
|
29
|
28
|
24
|
39
|
38
|
30
|
22
|
16
|
17
|
21
|
18
|
|
2024/06
|
55
|
93
|
95
|
100
|
82
|
79
|
68
|
60
|
57
|
62
|
61
|
60
|
82
|
62
|
56
|
52
|
40
|
54
|
55
|
60
|
53
|
56
|
80
|
100
|
87
|
63
|
57
|
55
|
30
|
34
|
|
|
2024/05
|
47
|
56
|
51
|
47
|
63
|
67
|
62
|
62
|
57
|
66
|
190
|
123
|
100
|
80
|
60
|
58
|
67
|
77
|
65
|
67
|
63
|
56
|
57
|
72
|
77
|
66
|
44
|
54
|
61
|
65
|
80
|
|
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