Heilongjiang - China   2026-07-14   Tuesday   50.25N, 127.50E

Heihe

Heilongjiang - China
2026-07-14

Air Quality

Excellent

No health implications.

10

PM2.5

19

PM10

68

O3

0.2

CO

7

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

14 Jul

45 Excellent

Wed

15 Jul

44 Excellent

Thu

16 Jul

47 Excellent

Fri

17 Jul

51 Good

Sat

18 Jul

42 Excellent

Sun

19 Jul

47 Excellent

Mon

20 Jul

20 Excellent

Real-time AQI (Monitoring Station in Heihe)

交通局

21

11

PM2.5

20

PM10

67

O3

0.1

CO

7

SO2

4

NO2

党校

22

9

PM2.5

18

PM10

69

O3

0.2

CO

7

SO2

7

NO2

Monthly Average AQI (Heihe)

2021/07 - 2026/06

Air quality in the last 12 months (Heihe)

2026/06
26
20
27
16
16
14
14
20
24
29
30
26
23
27
28
31
30
29
28
29
24
29
29
23
31
24
22
23
29
33
2026/05
26
26
28
31
27
24
25
30
27
52
29
63
82
70
52
40
34
54
35
30
37
39
26
26
27
25
23
25
27
26
36
2026/04
39
29
31
32
38
40
32
32
31
34
43
24
25
31
32
37
28
28
33
29
25
24
23
21
30
24
27
26
29
37
2026/03
48
42
43
27
30
34
31
54
29
37
33
38
29
31
33
29
43
33
46
35
31
43
31
35
63
46
39
26
23
27
57
2026/02
24
42
38
30
23
25
26
32
43
68
34
34
52
30
29
44
37
20
36
59
74
37
19
22
45
23
28
35
2026/01
27
38
21
20
32
36
25
27
31
33
31
57
23
34
26
21
25
42
34
21
20
23
17
19
18
17
19
19
17
19
25
2025/12
23
22
21
25
31
40
39
23
29
24
21
29
34
42
32
26
27
43
48
25
37
44
43
44
24
25
35
57
58
30
22
2025/11
25
24
33
69
27
21
22
21
70
29
29
43
22
34
28
27
26
23
31
22
20
46
44
30
31
37
37
31
44
33
2025/10
28
29
30
25
22
22
23
33
30
28
24
24
33
24
25
24
24
24
21
23
25
29
33
45
115
68
43
27
37
32
21
2025/09
21
26
22
29
27
21
17
19
16
24
26
27
34
18
21
22
23
25
19
29
25
25
33
24
19
21
23
26
28
36
2025/08
17
24
20
24
20
16
22
23
18
14
25
17
18
19
19
20
21
24
20
24
29
21
14
27
28
27
28
29
27
20
22
2025/07
20
17
17
24
26
23
20
21
22
27
27
23
26
28
30
33
26
24
22
18
18
19
25
29
22
25
21
23
21
17
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