Air Quality
Excellent
No health implications.
21
PM2.5
45
PM10
97
O3
0.3
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jun
80
Good
Fri
20 Jun
82
Good
Sat
21 Jun
81
Good
Sun
22 Jun
77
Good
Mon
23 Jun
51
Good
Tue
24 Jun
77
Good
Wed
25 Jun
41
Excellent
Real-time AQI (Monitoring Station in Huangnan Prefecture)
同仁县隆务镇
4521
PM2.5
45
PM10
97
O3
0.3
CO
6
SO2
8
NO2
Air quality in the last 12 months (Huangnan Prefecture)
|
2025/05
|
26
|
44
|
165
|
87
|
49
|
60
|
94
|
92
|
46
|
32
|
23
|
37
|
52
|
28
|
18
|
26
|
28
|
37
|
29
|
29
|
34
|
58
|
56
|
45
|
33
|
31
|
34
|
29
|
42
|
71
|
57
|
|
2025/04
|
96
|
89
|
68
|
111
|
92
|
65
|
74
|
110
|
68
|
61
|
84
|
28
|
29
|
40
|
58
|
59
|
62
|
94
|
67
|
82
|
109
|
76
|
61
|
45
|
33
|
34
|
31
|
39
|
39
|
39
|
|
|
2025/03
|
60
|
53
|
52
|
47
|
52
|
70
|
82
|
54
|
41
|
49
|
101
|
127
|
70
|
42
|
55
|
46
|
48
|
53
|
58
|
56
|
50
|
62
|
54
|
33
|
33
|
208
|
166
|
61
|
79
|
87
|
92
|
|
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
|
|
|
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