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
17 Oct
Sat
18 Oct
Sun
19 Oct
Mon
20 Oct
Tue
21 Oct
Wed
22 Oct
Thu
23 Oct
Real-time AQI (Monitoring Station in Suizhou)
市委党校
1911
PM2.5
19
PM10
16
O3
1.0
CO
3
SO2
16
NO2
市林业局
159
PM2.5
15
PM10
26
O3
0.7
CO
3
SO2
9
NO2
市立交桥水厂
2012
PM2.5
20
PM10
12
O3
1.0
CO
4
SO2
20
NO2
Air quality in the last 12 months (Suizhou)
|
2025/08
|
42
|
32
|
39
|
48
|
44
|
42
|
38
|
32
|
28
|
27
|
28
|
27
|
26
|
33
|
29
|
25
|
35
|
39
|
31
|
22
|
23
|
25
|
27
|
31
|
39
|
35
|
38
|
42
|
43
|
38
|
21
|
|
2025/07
|
25
|
22
|
24
|
28
|
40
|
47
|
36
|
52
|
32
|
38
|
57
|
49
|
36
|
39
|
47
|
49
|
43
|
47
|
42
|
40
|
35
|
28
|
25
|
30
|
31
|
33
|
29
|
28
|
30
|
39
|
41
|
|
2025/06
|
52
|
52
|
59
|
60
|
57
|
66
|
58
|
46
|
43
|
46
|
42
|
46
|
44
|
41
|
34
|
49
|
38
|
29
|
29
|
26
|
35
|
30
|
33
|
31
|
38
|
23
|
29
|
30
|
22
|
31
|
|
|
2025/05
|
49
|
59
|
44
|
41
|
49
|
101
|
104
|
54
|
65
|
37
|
49
|
46
|
63
|
60
|
90
|
62
|
66
|
112
|
165
|
84
|
61
|
45
|
59
|
55
|
59
|
71
|
70
|
64
|
54
|
51
|
28
|
|
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
|
|
|
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