Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Oct
Mon
12 Oct
Tue
13 Oct
Wed
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Real-time AQI (Monitoring Station in Changchun)
客车厂
8653 *
PM2.5
84
PM10
8
O3
0.6
CO
6
SO2
55
NO2
邮电学院
9055 *
PM2.5
69
PM10
11
O3
0.6
CO
5
SO2
41
NO2
劳动公园
10464 *
PM2.5
85
PM10
4
O3
0.8
CO
7
SO2
57
NO2
园林处
10262 *
PM2.5
88
PM10
10
O3
0.9
CO
10
SO2
50
NO2
净月潭
6442 *
PM2.5
52
PM10
28
O3
0.5
CO
8
SO2
22
NO2
经开区环卫处
9959
PM2.5
118 *
PM10
1
O3
0.7
CO
10
SO2
61
NO2
高新区管委会
7447 *
PM2.5
66
PM10
1
O3
0.6
CO
8
SO2
60
NO2
岱山公园
9859
PM2.5
117
PM10
3
O3
1.1
CO
8
SO2
76
NO2
北亚泰大街1068号
10565 *
PM2.5
107
PM10
3
O3
0.7
CO
9
SO2
60
NO2
Air quality in the last 12 months (Changchun)
|
2026/08
|
39
|
26
|
34
|
38
|
38
|
28
|
18
|
25
|
29
|
30
|
23
|
33
|
24
|
25
|
29
|
29
|
30
|
29
|
34
|
34
|
44
|
32
|
23
|
26
|
26
|
26
|
24
|
23
|
29
|
31
|
18
|
|
2026/07
|
41
|
43
|
34
|
32
|
30
|
28
|
27
|
23
|
26
|
25
|
20
|
19
|
22
|
18
|
30
|
21
|
35
|
48
|
32
|
24
|
38
|
43
|
38
|
28
|
30
|
36
|
42
|
47
|
43
|
46
|
35
|
|
2026/06
|
35
|
39
|
19
|
25
|
26
|
24
|
21
|
22
|
25
|
26
|
30
|
32
|
41
|
39
|
35
|
33
|
27
|
39
|
37
|
34
|
22
|
27
|
35
|
40
|
32
|
41
|
48
|
46
|
44
|
47
|
|
|
2026/05
|
46
|
34
|
35
|
43
|
104
|
29
|
30
|
31
|
37
|
34
|
43
|
49
|
47
|
53
|
45
|
39
|
40
|
32
|
35
|
32
|
33
|
34
|
32
|
39
|
36
|
30
|
30
|
33
|
32
|
26
|
70
|
|
2026/04
|
77
|
117
|
246
|
42
|
44
|
36
|
31
|
151
|
63
|
61
|
33
|
71
|
34
|
45
|
59
|
73
|
48
|
45
|
96
|
187
|
57
|
30
|
42
|
91
|
59
|
31
|
33
|
33
|
34
|
37
|
|
|
2026/03
|
76
|
98
|
124
|
50
|
60
|
36
|
51
|
72
|
57
|
71
|
62
|
80
|
88
|
55
|
176
|
126
|
222
|
61
|
65
|
164
|
204
|
158
|
130
|
101
|
144
|
156
|
76
|
119
|
108
|
56
|
140
|
|
2026/02
|
70
|
71
|
69
|
98
|
85
|
41
|
54
|
49
|
64
|
88
|
66
|
114
|
145
|
98
|
40
|
47
|
104
|
48
|
52
|
65
|
78
|
235
|
79
|
55
|
93
|
44
|
44
|
46
|
|||
|
2026/01
|
56
|
67
|
99
|
105
|
49
|
46
|
40
|
54
|
63
|
71
|
54
|
48
|
33
|
51
|
56
|
86
|
52
|
55
|
41
|
51
|
51
|
42
|
40
|
56
|
74
|
80
|
67
|
71
|
75
|
84
|
76
|
|
2025/12
|
72
|
36
|
23
|
42
|
43
|
54
|
59
|
39
|
73
|
91
|
37
|
59
|
91
|
111
|
74
|
58
|
84
|
78
|
66
|
37
|
42
|
44
|
60
|
74
|
37
|
62
|
65
|
97
|
30
|
29
|
46
|
|
2025/11
|
81
|
38
|
36
|
99
|
151
|
92
|
146
|
194
|
51
|
69
|
164
|
106
|
46
|
110
|
148
|
63
|
136
|
54
|
51
|
41
|
76
|
109
|
132
|
229
|
197
|
195
|
45
|
55
|
50
|
55
|
|
|
2025/10
|
46
|
56
|
49
|
41
|
22
|
28
|
39
|
27
|
40
|
49
|
46
|
37
|
118
|
147
|
55
|
60
|
75
|
34
|
26
|
25
|
39
|
50
|
51
|
62
|
92
|
37
|
39
|
72
|
216
|
41
|
56
|
|
2025/09
|
27
|
36
|
35
|
37
|
39
|
21
|
25
|
25
|
30
|
31
|
38
|
41
|
42
|
39
|
16
|
31
|
24
|
33
|
25
|
41
|
34
|
28
|
33
|
21
|
24
|
27
|
36
|
31
|
43
|
47
|
|
|
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
*: primary pollution