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
31 May
Sun
1 Jun
Mon
2 Jun
Tue
3 Jun
Wed
4 Jun
Thu
5 Jun
Fri
6 Jun
Real-time AQI (Monitoring Station in Suizhou)
市委党校
2614
PM2.5
17
PM10
82
O3
1.0
CO
6
SO2
13
NO2
市林业局
2816
PM2.5
16
PM10
88
O3
0.8
CO
5
SO2
10
NO2
Air quality in the last 12 months (Suizhou)
|
2025/04
|
60
|
60
|
67
|
122
|
71
|
71
|
66
|
77
|
76
|
62
|
65
|
154
|
92
|
79
|
53
|
62
|
66
|
67
|
44
|
54
|
64
|
54
|
72
|
73
|
66
|
53
|
51
|
48
|
43
|
50
|
|
|
2025/03
|
94
|
62
|
23
|
35
|
43
|
69
|
80
|
100
|
104
|
89
|
84
|
88
|
103
|
45
|
46
|
48
|
41
|
49
|
48
|
52
|
52
|
68
|
70
|
74
|
63
|
79
|
98
|
59
|
59
|
60
|
61
|
|
2025/02
|
84
|
70
|
70
|
74
|
54
|
40
|
67
|
40
|
47
|
74
|
98
|
83
|
56
|
67
|
70
|
73
|
71
|
64
|
86
|
92
|
75
|
85
|
109
|
83
|
65
|
120
|
79
|
91
|
|||
|
2025/01
|
151
|
141
|
138
|
183
|
91
|
75
|
62
|
66
|
43
|
61
|
69
|
107
|
102
|
122
|
57
|
58
|
67
|
97
|
134
|
109
|
117
|
168
|
148
|
60
|
28
|
43
|
51
|
75
|
183
|
102
|
110
|
|
2024/12
|
86
|
85
|
95
|
88
|
64
|
73
|
62
|
61
|
49
|
68
|
74
|
93
|
83
|
47
|
60
|
83
|
100
|
64
|
51
|
86
|
88
|
47
|
63
|
84
|
110
|
126
|
169
|
59
|
77
|
90
|
91
|
|
2024/11
|
108
|
91
|
96
|
82
|
49
|
61
|
55
|
59
|
56
|
54
|
62
|
85
|
70
|
115
|
124
|
73
|
23
|
25
|
27
|
40
|
42
|
51
|
83
|
59
|
36
|
28
|
45
|
47
|
45
|
67
|
|
|
2024/10
|
32
|
51
|
39
|
41
|
49
|
35
|
46
|
62
|
61
|
120
|
82
|
106
|
104
|
74
|
74
|
80
|
58
|
17
|
28
|
33
|
43
|
38
|
37
|
52
|
43
|
61
|
108
|
99
|
77
|
59
|
46
|
|
2024/09
|
40
|
49
|
36
|
37
|
46
|
32
|
42
|
44
|
45
|
40
|
36
|
27
|
21
|
38
|
50
|
45
|
41
|
33
|
17
|
42
|
22
|
23
|
35
|
44
|
52
|
54
|
57
|
48
|
34
|
23
|
|
|
2024/08
|
14
|
15
|
21
|
17
|
20
|
18
|
23
|
35
|
31
|
34
|
72
|
37
|
29
|
41
|
35
|
24
|
31
|
41
|
31
|
26
|
20
|
37
|
35
|
36
|
37
|
34
|
15
|
21
|
33
|
33
|
32
|
|
2024/07
|
32
|
34
|
30
|
16
|
22
|
18
|
18
|
19
|
16
|
34
|
36
|
25
|
14
|
14
|
35
|
40
|
25
|
22
|
17
|
17
|
21
|
22
|
25
|
34
|
36
|
30
|
18
|
13
|
13
|
17
|
17
|
|
2024/06
|
50
|
39
|
32
|
31
|
37
|
42
|
37
|
44
|
36
|
33
|
37
|
38
|
30
|
39
|
36
|
39
|
31
|
38
|
34
|
29
|
40
|
27
|
25
|
47
|
44
|
40
|
30
|
12
|
17
|
33
|
|
|
2024/05
|
36
|
39
|
45
|
38
|
51
|
59
|
52
|
48
|
56
|
64
|
101
|
92
|
84
|
74
|
89
|
57
|
73
|
61
|
74
|
45
|
55
|
51
|
42
|
49
|
46
|
47
|
52
|
33
|
34
|
35
|
58
|
|
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