Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Real-time AQI (Monitoring Station in Honghe Prefecture)
污水处理厂
5528
PM2.5
59 *
PM10
151
O3
0.3
CO
8
SO2
8
NO2
监测站
4830
PM2.5
36
PM10
151
O3
0.4
CO
9
SO2
8
NO2
州图书馆
4924
PM2.5
42
PM10
155
O3
0.2
CO
5
SO2
5
NO2
Air quality in the last 12 months (Honghe Prefecture)
|
2024/02
|
39
|
38
|
47
|
52
|
50
|
52
|
57
|
57
|
47
|
78
|
63
|
44
|
45
|
46
|
53
|
46
|
47
|
46
|
50
|
48
|
55
|
60
|
62
|
42
|
31
|
46
|
39
|
47
|
46
|
||
|
2024/01
|
51
|
43
|
46
|
27
|
29
|
34
|
32
|
37
|
44
|
47
|
29
|
25
|
31
|
29
|
27
|
25
|
24
|
35
|
33
|
43
|
42
|
33
|
46
|
29
|
40
|
32
|
35
|
26
|
32
|
27
|
31
|
|
2023/12
|
53
|
21
|
19
|
24
|
23
|
35
|
40
|
27
|
26
|
26
|
32
|
31
|
22
|
30
|
29
|
37
|
27
|
26
|
29
|
46
|
63
|
65
|
69
|
86
|
86
|
59
|
56
|
51
|
53
|
49
|
47
|
|
2023/11
|
33
|
29
|
33
|
27
|
28
|
41
|
19
|
16
|
20
|
22
|
27
|
24
|
26
|
17
|
19
|
29
|
47
|
46
|
56
|
65
|
37
|
42
|
49
|
48
|
50
|
54
|
56
|
50
|
52
|
53
|
|
|
2023/10
|
21
|
29
|
27
|
28
|
28
|
27
|
22
|
27
|
30
|
35
|
32
|
34
|
30
|
22
|
28
|
29
|
28
|
28
|
35
|
44
|
42
|
35
|
36
|
33
|
30
|
28
|
34
|
26
|
24
|
25
|
30
|
|
2023/09
|
43
|
40
|
42
|
36
|
33
|
25
|
26
|
37
|
31
|
31
|
28
|
26
|
24
|
32
|
37
|
35
|
24
|
24
|
21
|
18
|
21
|
21
|
26
|
26
|
31
|
33
|
27
|
23
|
18
|
22
|
|
|
2023/08
|
18
|
23
|
27
|
32
|
25
|
28
|
27
|
26
|
19
|
26
|
27
|
23
|
27
|
23
|
26
|
23
|
21
|
26
|
42
|
34
|
22
|
17
|
19
|
16
|
14
|
14
|
22
|
29
|
28
|
31
|
39
|
|
2023/07
|
19
|
20
|
19
|
20
|
25
|
14
|
17
|
18
|
17
|
19
|
19
|
19
|
16
|
20
|
41
|
50
|
47
|
45
|
33
|
22
|
23
|
21
|
25
|
22
|
24
|
23
|
28
|
30
|
36
|
28
|
24
|
|
2023/06
|
39
|
40
|
33
|
29
|
31
|
31
|
30
|
28
|
39
|
51
|
50
|
42
|
44
|
30
|
20
|
29
|
31
|
31
|
27
|
26
|
24
|
20
|
23
|
35
|
32
|
30
|
30
|
22
|
20
|
20
|
|
|
2023/05
|
32
|
43
|
37
|
37
|
37
|
41
|
45
|
46
|
32
|
37
|
34
|
38
|
43
|
50
|
27
|
33
|
46
|
46
|
46
|
54
|
53
|
46
|
49
|
59
|
41
|
33
|
36
|
38
|
32
|
35
|
37
|
|
2023/04
|
58
|
82
|
61
|
55
|
52
|
58
|
130
|
63
|
85
|
124
|
100
|
96
|
122
|
132
|
99
|
90
|
112
|
100
|
94
|
108
|
94
|
68
|
89
|
103
|
82
|
33
|
49
|
59
|
54
|
36
|
|
|
2023/03
|
87
|
68
|
76
|
53
|
56
|
81
|
88
|
92
|
62
|
89
|
87
|
46
|
41
|
60
|
70
|
46
|
60
|
66
|
66
|
64
|
47
|
45
|
45
|
50
|
81
|
104
|
75
|
44
|
59
|
55
|
54
|
|
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
*: primary pollution