Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jan
Sat
17 Jan
Sun
18 Jan
Mon
19 Jan
Tue
20 Jan
Wed
21 Jan
Thu
22 Jan
Qiqihar Air quality rank
Real-time AQI (Monitoring Station in Qiqihar)
安居小区
2614
PM2.5
26
PM10
59
O3
0.4
CO
7
SO2
8
NO2
中心广场
187
PM2.5
13
PM10
55
O3
0.6
CO
6
SO2
10
NO2
农牧车辆厂
2411
PM2.5
24
PM10
57
O3
0.2
CO
6
SO2
7
NO2
富区青少年活动中心
323
PM2.5
32
PM10
63
O3
0.5
CO
6
SO2
7
NO2
Air quality in the last 12 months (Qiqihar)
|
2025/11
|
57
|
48
|
85
|
63
|
104
|
50
|
30
|
122
|
28
|
25
|
32
|
43
|
42
|
37
|
78
|
45
|
28
|
35
|
43
|
35
|
37
|
49
|
55
|
42
|
41
|
53
|
32
|
55
|
78
|
42
|
|
|
2025/10
|
35
|
36
|
54
|
26
|
24
|
28
|
35
|
25
|
37
|
36
|
41
|
22
|
32
|
31
|
28
|
38
|
27
|
21
|
20
|
20
|
29
|
28
|
44
|
54
|
53
|
30
|
32
|
35
|
136
|
51
|
76
|
|
2025/09
|
20
|
25
|
37
|
50
|
47
|
28
|
23
|
19
|
22
|
20
|
24
|
28
|
36
|
26
|
24
|
18
|
22
|
24
|
28
|
26
|
31
|
35
|
39
|
24
|
20
|
28
|
30
|
37
|
35
|
38
|
|
|
2025/08
|
22
|
21
|
18
|
24
|
27
|
23
|
18
|
24
|
16
|
16
|
17
|
19
|
24
|
23
|
27
|
15
|
20
|
19
|
24
|
27
|
23
|
16
|
21
|
22
|
26
|
21
|
25
|
23
|
28
|
21
|
25
|
|
2025/07
|
24
|
23
|
25
|
33
|
21
|
25
|
20
|
20
|
25
|
34
|
36
|
18
|
20
|
24
|
28
|
19
|
17
|
23
|
23
|
19
|
24
|
28
|
35
|
29
|
27
|
26
|
21
|
27
|
15
|
21
|
20
|
|
2025/06
|
27
|
30
|
18
|
21
|
25
|
15
|
19
|
27
|
16
|
24
|
25
|
39
|
31
|
28
|
30
|
22
|
19
|
35
|
20
|
17
|
17
|
28
|
41
|
41
|
49
|
33
|
46
|
36
|
31
|
31
|
|
|
2025/05
|
32
|
24
|
25
|
19
|
22
|
29
|
37
|
49
|
52
|
39
|
58
|
72
|
68
|
44
|
68
|
79
|
27
|
34
|
35
|
38
|
28
|
27
|
33
|
36
|
44
|
48
|
46
|
66
|
64
|
71
|
39
|
|
2025/04
|
61
|
57
|
58
|
104
|
83
|
52
|
63
|
47
|
73
|
133
|
69
|
13
|
15
|
28
|
29
|
43
|
43
|
26
|
30
|
75
|
100
|
21
|
30
|
20
|
22
|
36
|
57
|
28
|
114
|
28
|
|
|
2025/03
|
24
|
27
|
34
|
52
|
98
|
59
|
56
|
48
|
85
|
108
|
50
|
34
|
22
|
21
|
25
|
27
|
34
|
31
|
61
|
29
|
31
|
30
|
135
|
35
|
36
|
47
|
18
|
21
|
20
|
28
|
50
|
|
2025/02
|
73
|
125
|
48
|
22
|
38
|
39
|
17
|
16
|
24
|
42
|
89
|
75
|
38
|
36
|
30
|
29
|
22
|
21
|
25
|
31
|
33
|
32
|
29
|
44
|
41
|
26
|
45
|
30
|
|||
|
2025/01
|
102
|
43
|
44
|
125
|
124
|
70
|
28
|
33
|
27
|
34
|
72
|
164
|
241
|
68
|
36
|
35
|
99
|
188
|
198
|
143
|
89
|
80
|
231
|
283
|
234
|
211
|
28
|
36
|
54
|
28
|
30
|
|
2024/12
|
39
|
18
|
26
|
21
|
23
|
22
|
25
|
35
|
77
|
43
|
24
|
39
|
52
|
31
|
23
|
27
|
29
|
31
|
37
|
52
|
31
|
28
|
28
|
44
|
41
|
29
|
27
|
31
|
54
|
118
|
110
|
|
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