Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
*
PM2.5
90
PM10
40
O3
0.7
CO
11
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Jan
59
Good
Fri
16 Jan
65
Good
Sat
17 Jan
63
Good
Sun
18 Jan
83
Good
Mon
19 Jan
64
Good
Tue
20 Jan
62
Good
Wed
21 Jan
87
Good
Hegang Air quality rank
Real-time AQI (Monitoring Station in Hegang)
斯达机电
3021
PM2.5
24
PM10
49
O3
0.5
CO
6
SO2
13
NO2
Air quality in the last 12 months (Hegang)
|
2025/11
|
43
|
30
|
70
|
49
|
103
|
61
|
27
|
48
|
61
|
25
|
28
|
55
|
27
|
29
|
41
|
44
|
32
|
26
|
91
|
98
|
31
|
103
|
147
|
44
|
41
|
52
|
45
|
54
|
64
|
37
|
|
|
2025/10
|
30
|
27
|
34
|
34
|
23
|
25
|
37
|
26
|
36
|
35
|
53
|
30
|
39
|
32
|
31
|
27
|
26
|
21
|
22
|
23
|
30
|
30
|
31
|
58
|
202
|
191
|
50
|
33
|
100
|
97
|
53
|
|
2025/09
|
21
|
21
|
24
|
38
|
35
|
24
|
27
|
28
|
23
|
22
|
23
|
26
|
30
|
24
|
22
|
20
|
20
|
20
|
22
|
22
|
26
|
29
|
40
|
33
|
19
|
18
|
20
|
25
|
25
|
32
|
|
|
2025/08
|
22
|
18
|
17
|
16
|
19
|
17
|
18
|
20
|
25
|
17
|
18
|
22
|
19
|
21
|
22
|
17
|
23
|
28
|
19
|
19
|
23
|
17
|
15
|
19
|
18
|
19
|
25
|
28
|
23
|
21
|
27
|
|
2025/07
|
22
|
19
|
20
|
20
|
27
|
21
|
21
|
27
|
24
|
21
|
25
|
25
|
16
|
24
|
20
|
16
|
17
|
26
|
19
|
24
|
20
|
20
|
29
|
28
|
25
|
21
|
19
|
19
|
21
|
20
|
19
|
|
2025/06
|
38
|
35
|
35
|
31
|
32
|
27
|
30
|
33
|
33
|
28
|
23
|
23
|
29
|
28
|
22
|
27
|
22
|
29
|
29
|
21
|
17
|
20
|
25
|
27
|
38
|
31
|
31
|
39
|
24
|
20
|
|
|
2025/05
|
48
|
37
|
22
|
23
|
24
|
28
|
35
|
38
|
36
|
31
|
45
|
76
|
74
|
58
|
46
|
37
|
32
|
28
|
40
|
37
|
27
|
32
|
35
|
28
|
30
|
36
|
37
|
49
|
50
|
52
|
64
|
|
2025/04
|
61
|
49
|
55
|
61
|
49
|
50
|
51
|
47
|
54
|
69
|
41
|
64
|
42
|
33
|
28
|
34
|
70
|
55
|
36
|
29
|
49
|
45
|
44
|
49
|
38
|
22
|
27
|
25
|
31
|
37
|
|
|
2025/03
|
28
|
29
|
48
|
53
|
55
|
40
|
34
|
46
|
57
|
69
|
38
|
36
|
34
|
27
|
25
|
44
|
35
|
33
|
41
|
70
|
35
|
25
|
23
|
32
|
37
|
31
|
33
|
24
|
29
|
25
|
47
|
|
2025/02
|
56
|
67
|
54
|
28
|
23
|
22
|
24
|
32
|
31
|
27
|
53
|
51
|
41
|
40
|
42
|
24
|
22
|
26
|
27
|
27
|
28
|
20
|
21
|
31
|
57
|
34
|
57
|
52
|
|||
|
2025/01
|
55
|
69
|
58
|
66
|
54
|
50
|
54
|
35
|
33
|
36
|
54
|
67
|
93
|
91
|
51
|
42
|
61
|
68
|
67
|
51
|
62
|
67
|
58
|
68
|
79
|
69
|
41
|
35
|
31
|
28
|
45
|
|
2024/12
|
35
|
30
|
28
|
26
|
30
|
24
|
25
|
32
|
38
|
33
|
25
|
28
|
25
|
32
|
32
|
27
|
29
|
22
|
28
|
34
|
45
|
45
|
31
|
40
|
49
|
23
|
24
|
32
|
46
|
39
|
57
|
|
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