Air Quality
Excellent
No health implications.
12
PM2.5
44
PM10
74
O3
0.2
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 May
80
Good
Sat
10 May
78
Good
Sun
11 May
71
Good
Mon
12 May
67
Good
Tue
13 May
77
Good
Wed
14 May
55
Good
Thu
15 May
16
Excellent
Real-time AQI (Monitoring Station in Huangnan Prefecture)
同仁县隆务镇
4412
PM2.5
44
PM10
74
O3
0.2
CO
4
SO2
4
NO2
Air quality in the last 12 months (Huangnan Prefecture)
|
2025/02
|
52
|
53
|
49
|
50
|
52
|
52
|
51
|
53
|
48
|
57
|
66
|
68
|
55
|
59
|
49
|
45
|
44
|
44
|
58
|
65
|
61
|
70
|
68
|
56
|
38
|
35
|
51
|
57
|
|||
|
2025/01
|
37
|
49
|
43
|
64
|
44
|
45
|
71
|
67
|
74
|
71
|
43
|
27
|
32
|
40
|
53
|
61
|
44
|
47
|
49
|
42
|
39
|
51
|
59
|
69
|
86
|
69
|
36
|
38
|
64
|
42
|
40
|
|
2024/12
|
31
|
39
|
41
|
59
|
62
|
60
|
70
|
75
|
69
|
77
|
70
|
69
|
59
|
55
|
30
|
29
|
34
|
65
|
59
|
49
|
79
|
56
|
58
|
96
|
94
|
45
|
68
|
40
|
62
|
53
|
35
|
|
2024/11
|
38
|
35
|
38
|
43
|
34
|
33
|
33
|
31
|
47
|
54
|
59
|
60
|
60
|
48
|
59
|
60
|
57
|
56
|
55
|
51
|
48
|
36
|
44
|
54
|
63
|
34
|
26
|
28
|
40
|
38
|
|
|
2024/10
|
29
|
29
|
38
|
45
|
46
|
42
|
42
|
43
|
43
|
33
|
38
|
33
|
31
|
31
|
40
|
29
|
28
|
33
|
45
|
39
|
61
|
51
|
43
|
37
|
53
|
50
|
33
|
30
|
52
|
62
|
35
|
|
2024/09
|
39
|
28
|
27
|
18
|
19
|
22
|
24
|
29
|
19
|
19
|
18
|
21
|
17
|
22
|
24
|
18
|
20
|
22
|
27
|
21
|
23
|
32
|
28
|
29
|
42
|
31
|
36
|
40
|
33
|
27
|
|
|
2024/08
|
28
|
27
|
21
|
27
|
27
|
31
|
26
|
19
|
30
|
31
|
25
|
25
|
31
|
19
|
23
|
33
|
26
|
21
|
25
|
29
|
30
|
36
|
30
|
23
|
23
|
30
|
36
|
37
|
25
|
26
|
29
|
|
2024/07
|
21
|
21
|
32
|
23
|
28
|
43
|
41
|
27
|
33
|
31
|
39
|
36
|
30
|
28
|
35
|
31
|
30
|
33
|
40
|
29
|
206
|
121
|
36
|
73
|
70
|
41
|
26
|
27
|
27
|
23
|
22
|
|
2024/06
|
43
|
29
|
32
|
31
|
39
|
29
|
25
|
23
|
25
|
26
|
25
|
25
|
26
|
25
|
24
|
19
|
20
|
33
|
33
|
23
|
18
|
24
|
31
|
26
|
36
|
28
|
29
|
22
|
30
|
20
|
|
|
2024/05
|
39
|
34
|
32
|
46
|
47
|
43
|
39
|
27
|
29
|
47
|
18
|
26
|
27
|
27
|
49
|
33
|
56
|
41
|
55
|
58
|
42
|
41
|
51
|
90
|
36
|
36
|
37
|
22
|
24
|
25
|
35
|
|
2024/04
|
52
|
76
|
69
|
55
|
40
|
24
|
28
|
38
|
30
|
34
|
38
|
31
|
49
|
56
|
150
|
99
|
54
|
30
|
37
|
41
|
36
|
40
|
32
|
28
|
35
|
39
|
48
|
156
|
50
|
27
|
|
|
2024/03
|
65
|
60
|
64
|
76
|
63
|
71
|
64
|
72
|
63
|
54
|
43
|
43
|
44
|
42
|
67
|
283
|
86
|
89
|
56
|
50
|
43
|
49
|
88
|
28
|
31
|
33
|
42
|
41
|
32
|
55
|
44
|
|
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