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 May
Mon
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Real-time AQI (Monitoring Station in Suizhou)
市委党校
3923
PM2.5
39
PM10
75
O3
0.7
CO
6
SO2
12
NO2
市林业局
3323
PM2.5
31
PM10
85
O3
0.8
CO
5
SO2
14
NO2
市立交桥水厂
4019
PM2.5
40
PM10
83
O3
0.7
CO
4
SO2
10
NO2
Air quality in the last 12 months (Suizhou)
|
2026/04
|
53
|
57
|
33
|
64
|
72
|
68
|
61
|
53
|
35
|
54
|
60
|
48
|
32
|
28
|
31
|
31
|
48
|
53
|
57
|
79
|
34
|
27
|
34
|
36
|
47
|
58
|
48
|
38
|
32
|
42
|
|
|
2026/03
|
21
|
31
|
39
|
67
|
61
|
58
|
81
|
75
|
79
|
81
|
81
|
99
|
66
|
84
|
48
|
66
|
55
|
66
|
76
|
75
|
65
|
61
|
78
|
77
|
70
|
87
|
61
|
51
|
61
|
41
|
65
|
|
2026/02
|
73
|
84
|
87
|
104
|
107
|
114
|
66
|
67
|
65
|
68
|
91
|
90
|
76
|
81
|
85
|
30
|
67
|
72
|
75
|
60
|
48
|
90
|
98
|
49
|
30
|
21
|
51
|
34
|
|||
|
2026/01
|
49
|
79
|
94
|
85
|
96
|
53
|
46
|
56
|
80
|
104
|
69
|
91
|
127
|
127
|
106
|
123
|
142
|
89
|
40
|
46
|
33
|
67
|
86
|
97
|
129
|
165
|
100
|
92
|
88
|
57
|
51
|
|
2025/12
|
108
|
98
|
60
|
59
|
92
|
96
|
120
|
97
|
137
|
151
|
185
|
76
|
45
|
56
|
66
|
89
|
137
|
178
|
174
|
109
|
85
|
60
|
55
|
84
|
77
|
76
|
91
|
107
|
105
|
154
|
91
|
|
2025/11
|
55
|
66
|
79
|
72
|
69
|
71
|
28
|
27
|
58
|
69
|
62
|
41
|
61
|
94
|
89
|
93
|
32
|
29
|
35
|
52
|
58
|
71
|
79
|
82
|
80
|
73
|
102
|
95
|
81
|
99
|
|
|
2025/10
|
33
|
20
|
16
|
31
|
49
|
38
|
27
|
41
|
49
|
20
|
19
|
25
|
13
|
34
|
32
|
22
|
14
|
20
|
29
|
24
|
35
|
46
|
43
|
54
|
79
|
65
|
54
|
60
|
77
|
47
|
50
|
|
2025/09
|
27
|
29
|
34
|
37
|
30
|
36
|
43
|
36
|
23
|
21
|
24
|
13
|
22
|
32
|
32
|
41
|
15
|
15
|
13
|
21
|
34
|
20
|
13
|
17
|
25
|
17
|
29
|
36
|
21
|
19
|
|
|
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
|
|
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