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
8854
PM2.5
102
PM10
15
O3
1.1
CO
6
SO2
98
NO2
劳动公园
9256 *
PM2.5
81
PM10
51
O3
1.1
CO
7
SO2
50
NO2
园林处
8854 *
PM2.5
77
PM10
77
O3
0.9
CO
8
SO2
30
NO2
净月潭
4934
PM2.5
42
PM10
105
O3
0.5
CO
8
SO2
10
NO2
经开区环卫处
9240
PM2.5
108 *
PM10
24
O3
0.8
CO
9
SO2
82
NO2
高新区管委会
12284 *
PM2.5
96
PM10
69
O3
0.9
CO
9
SO2
36
NO2
岱山公园
7648 *
PM2.5
71
PM10
84
O3
0.8
CO
5
SO2
34
NO2
北亚泰大街1068号
9658 *
PM2.5
80
PM10
63
O3
0.9
CO
8
SO2
54
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