Air Quality
Excellent
No health implications.
14
PM2.5
34
PM10
117
O3
0.3
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
91
Good
Mon
2 Jun
85
Good
Tue
3 Jun
83
Good
Wed
4 Jun
73
Good
Thu
5 Jun
74
Good
Fri
6 Jun
72
Good
Sat
7 Jun
20
Excellent
Air quality in the last 12 months (Mangnai)
|
2025/04
|
231
|
301
|
108
|
84
|
158
|
136
|
96
|
64
|
56
|
116
|
90
|
46
|
77
|
120
|
123
|
83
|
283
|
326
|
222
|
125
|
92
|
130
|
102
|
86
|
70
|
45
|
55
|
67
|
73
|
63
|
|
|
2025/03
|
99
|
87
|
72
|
111
|
111
|
129
|
141
|
101
|
93
|
188
|
173
|
95
|
104
|
133
|
77
|
85
|
93
|
112
|
105
|
78
|
96
|
200
|
241
|
152
|
204
|
500
|
203
|
190
|
138
|
216
|
188
|
|
2025/02
|
92
|
70
|
65
|
64
|
58
|
92
|
87
|
84
|
86
|
88
|
125
|
148
|
124
|
112
|
108
|
106
|
99
|
84
|
87
|
78
|
73
|
100
|
67
|
184
|
131
|
139
|
153
|
122
|
|||
|
2025/01
|
71
|
76
|
83
|
74
|
80
|
88
|
77
|
73
|
73
|
70
|
60
|
53
|
46
|
54
|
60
|
66
|
68
|
71
|
69
|
70
|
64
|
69
|
71
|
81
|
94
|
166
|
125
|
140
|
148
|
111
|
109
|
|
2024/12
|
73
|
83
|
74
|
76
|
76
|
72
|
67
|
70
|
71
|
62
|
63
|
61
|
60
|
49
|
56
|
68
|
72
|
64
|
63
|
62
|
63
|
66
|
72
|
69
|
64
|
57
|
63
|
76
|
68
|
78
|
79
|
|
2024/11
|
64
|
66
|
62
|
68
|
78
|
77
|
74
|
69
|
62
|
61
|
65
|
65
|
72
|
67
|
56
|
63
|
72
|
75
|
74
|
73
|
75
|
77
|
65
|
54
|
54
|
53
|
57
|
64
|
68
|
72
|
|
|
2024/10
|
69
|
67
|
64
|
55
|
48
|
56
|
63
|
67
|
59
|
64
|
69
|
79
|
78
|
58
|
63
|
68
|
70
|
80
|
56
|
61
|
57
|
66
|
71
|
78
|
63
|
68
|
66
|
69
|
63
|
53
|
52
|
|
2024/09
|
71
|
61
|
64
|
45
|
65
|
68
|
81
|
174
|
83
|
65
|
56
|
77
|
58
|
65
|
58
|
63
|
65
|
65
|
73
|
58
|
62
|
66
|
64
|
38
|
39
|
62
|
50
|
154
|
76
|
57
|
|
|
2024/08
|
67
|
69
|
67
|
59
|
73
|
65
|
29
|
17
|
25
|
44
|
53
|
56
|
61
|
55
|
52
|
52
|
51
|
48
|
79
|
79
|
64
|
68
|
59
|
52
|
76
|
57
|
79
|
56
|
60
|
97
|
52
|
|
2024/07
|
54
|
36
|
47
|
42
|
54
|
51
|
49
|
51
|
59
|
41
|
43
|
37
|
23
|
47
|
37
|
42
|
49
|
58
|
73
|
54
|
61
|
53
|
54
|
61
|
51
|
45
|
47
|
39
|
44
|
44
|
63
|
|
2024/06
|
30
|
39
|
54
|
63
|
59
|
58
|
53
|
42
|
35
|
47
|
41
|
51
|
39
|
42
|
48
|
42
|
39
|
72
|
62
|
53
|
46
|
40
|
35
|
40
|
42
|
61
|
65
|
49
|
49
|
54
|
|
|
2024/05
|
76
|
82
|
63
|
69
|
64
|
77
|
87
|
68
|
67
|
48
|
53
|
48
|
85
|
95
|
292
|
431
|
192
|
114
|
106
|
91
|
118
|
144
|
76
|
67
|
51
|
51
|
67
|
72
|
57
|
56
|
43
|
|
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