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
13 Aug
Fri
14 Aug
Sat
15 Aug
Sun
16 Aug
Mon
17 Aug
Tue
18 Aug
Wed
19 Aug
Real-time AQI (Monitoring Station in Qiqihar)
安居小区
73
PM2.5
7
PM10
21
O3
0.6
CO
4
SO2
5
NO2
中心广场
1711
PM2.5
17
PM10
25
O3
0.6
CO
7
SO2
11
NO2
农牧车辆厂
243
PM2.5
24
PM10
22
O3
0.3
CO
5
SO2
9
NO2
市环境监测站
123
PM2.5
12
PM10
26
O3
0.1
CO
4
SO2
4
NO2
富区青少年活动中心
9854
PM2.5
116 *
PM10
11
O3
0.5
CO
7
SO2
20
NO2
Air quality in the last 12 months (Qiqihar)
|
2026/07
|
44
|
35
|
28
|
27
|
30
|
30
|
28
|
21
|
21
|
36
|
45
|
25
|
25
|
28
|
20
|
24
|
25
|
24
|
29
|
37
|
32
|
30
|
40
|
28
|
28
|
26
|
26
|
30
|
23
|
18
|
26
|
|
2026/06
|
26
|
25
|
29
|
25
|
16
|
17
|
22
|
15
|
22
|
26
|
30
|
27
|
25
|
23
|
24
|
30
|
35
|
33
|
37
|
44
|
31
|
26
|
32
|
34
|
33
|
31
|
34
|
28
|
41
|
44
|
|
|
2026/05
|
29
|
29
|
28
|
39
|
42
|
28
|
29
|
35
|
39
|
70
|
56
|
65
|
65
|
113
|
30
|
28
|
22
|
33
|
47
|
45
|
49
|
48
|
34
|
44
|
28
|
27
|
31
|
28
|
26
|
31
|
65
|
|
2026/04
|
38
|
75
|
76
|
85
|
66
|
39
|
32
|
44
|
37
|
34
|
27
|
37
|
30
|
47
|
62
|
50
|
69
|
33
|
30
|
46
|
36
|
26
|
36
|
37
|
29
|
27
|
30
|
34
|
33
|
50
|
|
|
2026/03
|
39
|
42
|
60
|
45
|
26
|
32
|
42
|
53
|
49
|
42
|
42
|
48
|
96
|
32
|
41
|
39
|
121
|
48
|
52
|
105
|
145
|
75
|
148
|
124
|
116
|
67
|
64
|
61
|
65
|
35
|
82
|
|
2026/02
|
30
|
40
|
45
|
27
|
41
|
27
|
28
|
41
|
56
|
91
|
34
|
65
|
58
|
62
|
24
|
65
|
46
|
27
|
39
|
98
|
126
|
37
|
27
|
26
|
49
|
26
|
34
|
43
|
|||
|
2026/01
|
32
|
33
|
37
|
23
|
26
|
57
|
25
|
36
|
48
|
64
|
38
|
61
|
20
|
29
|
49
|
44
|
28
|
26
|
24
|
24
|
21
|
23
|
24
|
25
|
24
|
47
|
33
|
27
|
28
|
28
|
31
|
|
2025/12
|
24
|
23
|
27
|
46
|
46
|
55
|
47
|
33
|
38
|
32
|
28
|
42
|
49
|
57
|
66
|
42
|
57
|
103
|
118
|
44
|
28
|
63
|
67
|
31
|
25
|
29
|
53
|
52
|
24
|
21
|
28
|
|
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
|
|
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