Air Quality
Excellent
No health implications.
12
PM2.5
27
PM10
73
O3
0.2
CO
8
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Mar
61
Good
Thu
26 Mar
58
Good
Fri
27 Mar
81
Good
Sat
28 Mar
68
Good
Sun
29 Mar
70
Good
Mon
30 Mar
72
Good
Tue
31 Mar
34
Excellent
Midong Air quality rank
Air quality in the last 12 months (Midong)
|
2026/02
|
186
|
169
|
225
|
191
|
116
|
158
|
89
|
101
|
67
|
61
|
100
|
139
|
71
|
27
|
77
|
117
|
183
|
164
|
150
|
137
|
42
|
36
|
62
|
75
|
48
|
77
|
47
|
28
|
|||
|
2026/01
|
114
|
139
|
176
|
162
|
243
|
169
|
237
|
260
|
206
|
218
|
233
|
246
|
184
|
139
|
55
|
38
|
24
|
75
|
111
|
107
|
156
|
184
|
194
|
134
|
157
|
179
|
242
|
259
|
215
|
201
|
159
|
|
2025/12
|
45
|
83
|
82
|
121
|
153
|
140
|
102
|
83
|
63
|
85
|
38
|
52
|
81
|
128
|
141
|
137
|
195
|
166
|
88
|
79
|
112
|
75
|
134
|
124
|
121
|
177
|
142
|
208
|
104
|
66
|
77
|
|
2025/11
|
87
|
75
|
82
|
93
|
37
|
14
|
27
|
43
|
113
|
135
|
59
|
54
|
92
|
61
|
24
|
51
|
86
|
105
|
127
|
115
|
108
|
108
|
49
|
64
|
81
|
64
|
74
|
73
|
62
|
65
|
|
|
2025/10
|
66
|
9
|
27
|
27
|
35
|
25
|
42
|
54
|
58
|
54
|
57
|
77
|
74
|
13
|
16
|
22
|
47
|
57
|
64
|
70
|
85
|
92
|
112
|
147
|
155
|
142
|
129
|
104
|
70
|
72
|
76
|
|
2025/09
|
40
|
44
|
29
|
27
|
35
|
33
|
49
|
54
|
60
|
57
|
43
|
36
|
34
|
21
|
29
|
35
|
42
|
45
|
34
|
28
|
18
|
31
|
43
|
22
|
13
|
23
|
48
|
53
|
51
|
75
|
|
|
2025/08
|
59
|
55
|
37
|
37
|
35
|
23
|
32
|
47
|
29
|
52
|
19
|
31
|
44
|
44
|
52
|
45
|
53
|
42
|
20
|
29
|
35
|
32
|
39
|
62
|
30
|
40
|
43
|
47
|
45
|
49
|
64
|
|
2025/07
|
41
|
26
|
34
|
26
|
35
|
36
|
33
|
33
|
31
|
40
|
45
|
23
|
27
|
39
|
45
|
49
|
41
|
38
|
33
|
53
|
44
|
39
|
47
|
44
|
52
|
56
|
54
|
68
|
49
|
56
|
26
|
|
2025/06
|
39
|
38
|
40
|
49
|
51
|
52
|
46
|
46
|
69
|
53
|
47
|
32
|
37
|
48
|
42
|
34
|
28
|
37
|
50
|
36
|
43
|
36
|
40
|
29
|
40
|
71
|
55
|
26
|
32
|
47
|
|
|
2025/05
|
46
|
43
|
18
|
34
|
34
|
41
|
69
|
47
|
61
|
77
|
48
|
24
|
29
|
42
|
41
|
48
|
49
|
57
|
85
|
15
|
21
|
23
|
32
|
59
|
26
|
71
|
48
|
37
|
39
|
35
|
25
|
|
2025/04
|
59
|
51
|
45
|
44
|
61
|
42
|
29
|
54
|
79
|
35
|
27
|
42
|
63
|
150
|
48
|
50
|
9
|
39
|
54
|
26
|
24
|
39
|
38
|
46
|
29
|
38
|
52
|
40
|
56
|
73
|
|
|
2025/03
|
65
|
38
|
48
|
50
|
32
|
52
|
79
|
49
|
64
|
45
|
39
|
47
|
18
|
20
|
50
|
58
|
66
|
75
|
70
|
66
|
70
|
77
|
70
|
31
|
20
|
43
|
23
|
54
|
75
|
79
|
59
|
|
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