Heilongjiang - China   2025-03-29   Saturday   47.92N, 123.51E

Gannan Prefecture

Heilongjiang - China
2025-03-29

Air Quality

Excellent

No health implications.

13

PM2.5

34

PM10

69

O3

0.4

CO

6

SO2

13

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

29 Mar

46 Excellent

Sun

30 Mar

56 Good

Mon

31 Mar

67 Good

Tue

1 Apr

77 Good

Wed

2 Apr

77 Good

Thu

3 Apr

85 Good

Fri

4 Apr

50 Excellent

Monthly Average AQI (Gannan Prefecture)

2020/03 - 2025/02

Air quality in the last 12 months (Gannan Prefecture)

2025/02
55
118
56
23
38
43
17
18
24
40
71
59
41
37
28
30
23
22
25
30
35
34
29
41
38
26
42
27
2025/01
75
36
38
115
91
56
28
33
28
35
62
150
214
82
37
38
91
155
173
115
78
78
209
203
234
179
28
46
66
28
28
2024/12
35
18
26
22
21
23
25
29
58
40
24
36
48
32
24
26
30
36
38
51
34
28
29
43
36
27
29
33
49
95
73
2024/11
49
68
41
26
31
63
65
149
175
106
113
44
103
212
117
43
28
24
39
36
24
35
61
172
168
32
24
36
21
27
2024/10
24
25
36
33
36
48
62
32
48
23
25
24
45
49
22
38
31
37
24
46
31
38
39
48
46
73
42
40
52
43
46
2024/09
16
19
25
22
20
28
33
31
36
26
23
30
20
29
26
26
22
25
20
23
26
27
27
29
31
37
32
26
36
20
2024/08
19
21
18
14
20
22
27
26
33
28
12
17
21
25
30
31
28
20
15
21
15
23
31
25
32
16
16
19
20
20
15
2024/07
38
49
57
66
67
57
59
68
73
75
92
97
92
68
56
45
17
41
36
31
16
21
18
18
21
19
11
16
20
24
24
2024/06
27
26
37
20
35
45
25
15
16
26
20
21
21
11
20
32
19
23
22
15
14
13
16
18
27
40
41
47
26
39
2024/05
50
32
48
59
29
33
36
65
36
30
14
39
34
17
17
26
42
22
25
29
37
26
17
22
39
23
28
17
17
17
18
2024/04
36
96
53
40
61
31
44
31
57
64
78
86
80
131
202
33
47
33
23
57
145
68
25
27
24
20
17
16
27
30
2024/03
25
27
31
28
29
27
30
27
38
59
33
47
35
54
33
95
19
24
29
24
33
54
66
28
43
69
83
157
27
27
30
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