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
30 Sep
Wed
1 Oct
Thu
2 Oct
Fri
3 Oct
Sat
4 Oct
Sun
5 Oct
Mon
6 Oct
Real-time AQI (Monitoring Station in Hegang)
哈啤分公司
3014
PM2.5
30
PM10
26
O3
0.4
CO
14
SO2
22
NO2
东山纸板厂
4121
PM2.5
41
PM10
30
O3
0.6
CO
17
SO2
37
NO2
五号水库
83
PM2.5
7
PM10
24
O3
0.1
CO
8
SO2
11
NO2
Air quality in the last 12 months (Hegang)
|
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
|
|
2024/11
|
61
|
27
|
38
|
31
|
28
|
19
|
35
|
61
|
55
|
49
|
41
|
36
|
53
|
100
|
47
|
35
|
22
|
21
|
54
|
68
|
45
|
26
|
29
|
36
|
50
|
27
|
27
|
30
|
42
|
20
|
|
|
2024/10
|
32
|
28
|
36
|
37
|
45
|
30
|
39
|
46
|
49
|
50
|
29
|
25
|
39
|
48
|
27
|
28
|
38
|
41
|
25
|
45
|
37
|
30
|
25
|
35
|
41
|
39
|
41
|
54
|
64
|
46
|
60
|
|
2024/09
|
21
|
23
|
21
|
23
|
24
|
23
|
26
|
25
|
33
|
26
|
24
|
26
|
26
|
31
|
28
|
37
|
23
|
28
|
32
|
21
|
30
|
26
|
35
|
42
|
26
|
23
|
28
|
29
|
35
|
27
|
|
|
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