Heilongjiang - China   2025-07-12   Saturday   44.57N, 129.39E

Hailin

Heilongjiang - China
2025-07-12

Air Quality

Excellent

No health implications.

6

PM2.5

13

PM10

59

O3

0.4

CO

6

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

12 Jul

68 Good

Sun

13 Jul

65 Good

Mon

14 Jul

58 Good

Tue

15 Jul

60 Good

Wed

16 Jul

63 Good

Thu

17 Jul

56 Good

Fri

18 Jul

49 Excellent

Monthly Average AQI (Hailin)

2020/07 - 2025/06

Air quality in the last 12 months (Hailin)

2025/06
36
27
21
17
26
22
17
17
24
18
17
19
20
27
24
18
19
24
23
22
18
20
25
33
29
28
33
30
20
22
2025/05
26
27
26
23
24
25
32
42
36
21
34
39
43
32
24
27
26
25
22
28
37
32
17
21
17
22
28
31
31
32
39
2025/04
52
45
48
57
56
30
25
38
52
63
85
57
29
23
25
31
70
51
28
49
67
28
22
43
43
26
34
56
71
47
2025/03
43
31
36
40
39
39
42
61
84
77
92
74
35
34
32
31
34
44
67
72
87
24
33
55
52
66
46
28
31
36
50
2025/02
68
102
61
53
48
47
51
46
48
60
72
68
47
61
74
68
48
39
45
47
45
45
45
44
66
46
62
75
2025/01
79
67
57
70
95
96
75
74
47
63
97
99
100
81
53
46
73
93
88
117
136
134
98
100
105
140
68
64
76
50
50
2024/12
68
51
38
34
41
38
42
53
77
73
44
58
57
52
37
45
53
50
63
86
60
57
50
67
62
45
39
47
58
83
61
2024/11
59
62
50
46
38
58
84
88
89
58
78
69
74
80
73
54
39
43
54
72
73
53
58
67
82
51
41
49
40
47
2024/10
30
36
35
35
42
48
36
48
50
39
31
37
49
44
32
35
52
53
34
39
39
45
42
54
66
51
46
54
60
64
75
2024/09
23
28
26
26
24
28
33
27
23
24
31
28
31
26
28
34
28
29
36
35
29
33
31
34
34
29
35
40
32
28
2024/08
20
21
20
21
15
22
25
27
27
26
20
18
23
23
26
28
28
28
21
22
17
19
28
33
36
30
27
24
20
23
21
2024/07
62
62
44
20
30
37
35
48
48
54
78
62
53
54
48
40
27
20
28
33
26
22
21
25
21
18
18
16
15
21
22
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