Heilongjiang - China   2025-09-18   Thursday   52.34N, 124.71E

Tahe

Heilongjiang - China
2025-09-18

Air Quality

Excellent

No health implications.

7

PM2.5

12

PM10

50

O3

0.2

CO

5

SO2

4

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

18 Sep

55 Good

Fri

19 Sep

55 Good

Sat

20 Sep

48 Excellent

Sun

21 Sep

55 Good

Mon

22 Sep

51 Good

Tue

23 Sep

52 Good

Wed

24 Sep

20 Excellent

Monthly Average AQI (Tahe)

2020/09 - 2025/08

Air quality in the last 12 months (Tahe)

2025/08
12
12
14
14
11
12
13
14
14
11
14
15
13
13
11
11
17
12
13
15
17
12
10
13
15
17
17
16
15
15
15
2025/07
18
12
12
13
16
15
20
20
10
18
16
18
20
21
22
20
20
20
19
12
13
16
13
12
13
12
12
13
14
11
11
2025/06
16
16
13
13
13
13
12
12
14
15
20
20
18
20
26
28
18
16
17
13
16
22
24
27
23
26
22
27
22
16
2025/05
18
17
11
19
15
17
36
43
42
45
45
86
60
46
59
23
17
14
13
12
14
17
25
23
24
27
27
38
47
30
16
2025/04
33
42
37
51
33
18
44
22
26
15
15
13
19
25
24
25
20
20
33
16
17
31
37
18
16
23
18
22
45
21
2025/03
27
21
19
35
36
30
26
33
45
62
23
22
20
25
27
21
23
18
16
19
17
17
20
16
15
23
50
27
31
29
29
2025/02
21
39
15
21
33
15
13
20
23
23
35
42
31
28
35
25
17
23
23
19
19
19
14
16
24
20
26
21
2025/01
47
34
39
30
28
11
13
20
13
23
21
35
35
18
33
34
45
59
45
40
48
49
31
35
39
24
16
78
102
18
17
2024/12
19
17
18
13
14
12
10
15
14
16
17
12
13
16
15
19
18
13
20
20
20
22
23
21
23
17
15
21
33
43
39
2024/11
16
13
17
12
15
21
34
65
162
73
22
16
40
37
22
17
16
14
28
26
21
23
26
80
92
22
17
14
14
15
2024/10
33
32
18
20
19
64
50
29
42
38
25
16
20
46
13
13
18
17
16
36
44
27
25
23
24
19
21
24
55
40
23
2024/09
15
18
19
21
18
19
22
23
35
26
15
21
17
18
24
19
19
16
14
14
21
28
25
17
22
26
30
24
12
16
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