Air Quality
Excellent
No health implications.
12
PM2.5
36
PM10
83
O3
0.5
CO
4
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
109
Light
Sun
29 Jun
112
Light
Mon
30 Jun
72
Good
Tue
1 Jul
81
Good
Wed
2 Jul
102
Light
Thu
3 Jul
76
Good
Fri
4 Jul
15
Excellent
Baishui Air quality rank
Air quality in the last 12 months (Baishui)
|
2025/05
|
92
|
94
|
60
|
69
|
199
|
355
|
145
|
97
|
67
|
48
|
46
|
56
|
51
|
72
|
64
|
68
|
222
|
101
|
71
|
64
|
63
|
87
|
54
|
50
|
41
|
37
|
47
|
50
|
55
|
53
|
38
|
|
2025/04
|
69
|
71
|
77
|
103
|
75
|
86
|
86
|
99
|
104
|
72
|
125
|
274
|
112
|
72
|
59
|
120
|
116
|
90
|
68
|
66
|
77
|
182
|
104
|
62
|
64
|
64
|
52
|
45
|
55
|
114
|
|
|
2025/03
|
106
|
69
|
25
|
45
|
68
|
64
|
73
|
76
|
65
|
69
|
123
|
173
|
102
|
68
|
43
|
40
|
45
|
45
|
44
|
47
|
58
|
67
|
99
|
141
|
95
|
225
|
180
|
135
|
76
|
63
|
66
|
|
2025/02
|
152
|
120
|
39
|
40
|
39
|
65
|
81
|
34
|
55
|
72
|
79
|
81
|
70
|
73
|
64
|
76
|
76
|
78
|
81
|
96
|
113
|
107
|
48
|
56
|
71
|
68
|
75
|
90
|
|||
|
2025/01
|
93
|
71
|
77
|
96
|
88
|
55
|
50
|
50
|
48
|
69
|
72
|
79
|
86
|
58
|
36
|
63
|
86
|
97
|
93
|
115
|
111
|
150
|
163
|
124
|
44
|
74
|
48
|
78
|
162
|
139
|
178
|
|
2024/12
|
64
|
64
|
59
|
75
|
60
|
64
|
52
|
48
|
77
|
90
|
105
|
108
|
55
|
54
|
59
|
77
|
90
|
63
|
76
|
90
|
44
|
63
|
89
|
117
|
108
|
79
|
53
|
52
|
69
|
73
|
75
|
|
2024/11
|
84
|
60
|
67
|
50
|
63
|
76
|
95
|
103
|
87
|
131
|
125
|
124
|
65
|
48
|
54
|
57
|
34
|
34
|
47
|
52
|
62
|
79
|
104
|
102
|
41
|
45
|
67
|
58
|
48
|
50
|
|
|
2024/10
|
59
|
54
|
47
|
54
|
66
|
89
|
73
|
91
|
91
|
58
|
69
|
71
|
59
|
78
|
85
|
94
|
65
|
38
|
28
|
25
|
32
|
30
|
44
|
61
|
63
|
61
|
44
|
55
|
81
|
84
|
75
|
|
2024/09
|
50
|
44
|
33
|
41
|
36
|
37
|
35
|
38
|
45
|
47
|
41
|
31
|
43
|
33
|
47
|
40
|
41
|
39
|
31
|
29
|
27
|
42
|
50
|
67
|
85
|
83
|
84
|
65
|
35
|
29
|
|
|
2024/08
|
38
|
40
|
30
|
29
|
31
|
33
|
24
|
28
|
49
|
121
|
48
|
32
|
33
|
41
|
34
|
37
|
43
|
38
|
30
|
33
|
31
|
37
|
45
|
46
|
39
|
22
|
22
|
29
|
31
|
32
|
34
|
|
2024/07
|
26
|
36
|
40
|
36
|
32
|
38
|
34
|
21
|
31
|
49
|
45
|
45
|
53
|
52
|
35
|
21
|
20
|
21
|
27
|
19
|
33
|
23
|
31
|
43
|
68
|
59
|
43
|
51
|
35
|
21
|
39
|
|
2024/06
|
67
|
42
|
52
|
41
|
36
|
49
|
46
|
50
|
47
|
49
|
58
|
60
|
54
|
49
|
57
|
48
|
40
|
40
|
40
|
40
|
34
|
54
|
63
|
96
|
91
|
78
|
63
|
62
|
54
|
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