Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Real-time AQI (Monitoring Station in Suqian)
宿迁学院
6950 *
PM2.5
86
PM10
68
O3
0.4
CO
6
SO2
6
NO2
宿迁中学
6950 *
PM2.5
82
PM10
65
O3
0.5
CO
5
SO2
14
NO2
市供电局
7051 *
PM2.5
79
PM10
67
O3
0.6
CO
4
SO2
10
NO2
宿豫区政府
6847
PM2.5
86 *
PM10
69
O3
0.7
CO
6
SO2
7
NO2
Air quality in the last 12 months (Suqian)
|
2025/02
|
87
|
104
|
114
|
70
|
57
|
57
|
48
|
39
|
52
|
72
|
107
|
107
|
55
|
96
|
110
|
112
|
53
|
58
|
58
|
46
|
52
|
69
|
51
|
62
|
78
|
125
|
143
|
156
|
|||
|
2025/01
|
88
|
168
|
73
|
98
|
165
|
77
|
60
|
76
|
41
|
49
|
93
|
127
|
106
|
144
|
47
|
83
|
127
|
128
|
161
|
163
|
198
|
129
|
60
|
46
|
55
|
97
|
36
|
66
|
156
|
112
|
101
|
|
2024/12
|
87
|
136
|
48
|
102
|
146
|
179
|
108
|
35
|
64
|
107
|
63
|
57
|
97
|
65
|
84
|
108
|
154
|
50
|
64
|
91
|
76
|
51
|
68
|
111
|
143
|
104
|
75
|
68
|
73
|
113
|
90
|
|
2024/11
|
51
|
78
|
109
|
55
|
40
|
63
|
45
|
42
|
54
|
44
|
70
|
89
|
109
|
69
|
71
|
67
|
26
|
34
|
38
|
53
|
78
|
68
|
37
|
55
|
32
|
40
|
60
|
58
|
66
|
82
|
|
|
2024/10
|
22
|
32
|
40
|
34
|
34
|
31
|
24
|
41
|
41
|
71
|
86
|
94
|
57
|
87
|
99
|
85
|
28
|
21
|
29
|
41
|
54
|
65
|
49
|
52
|
56
|
47
|
83
|
40
|
60
|
79
|
64
|
|
2024/09
|
45
|
31
|
29
|
34
|
50
|
27
|
29
|
25
|
28
|
30
|
33
|
16
|
33
|
51
|
21
|
32
|
17
|
21
|
23
|
24
|
22
|
32
|
32
|
38
|
39
|
48
|
51
|
25
|
32
|
39
|
|
|
2024/08
|
23
|
20
|
26
|
35
|
34
|
18
|
20
|
14
|
41
|
41
|
84
|
47
|
48
|
33
|
28
|
28
|
28
|
28
|
24
|
18
|
34
|
47
|
40
|
46
|
41
|
35
|
12
|
22
|
33
|
30
|
33
|
|
2024/07
|
38
|
32
|
35
|
12
|
27
|
24
|
28
|
22
|
23
|
58
|
84
|
55
|
31
|
22
|
15
|
36
|
23
|
14
|
26
|
19
|
26
|
30
|
37
|
48
|
25
|
25
|
19
|
17
|
21
|
25
|
29
|
|
2024/06
|
33
|
40
|
63
|
49
|
51
|
37
|
43
|
53
|
66
|
61
|
49
|
62
|
58
|
75
|
38
|
59
|
42
|
42
|
50
|
24
|
48
|
42
|
50
|
93
|
82
|
40
|
50
|
40
|
18
|
31
|
|
|
2024/05
|
41
|
41
|
46
|
40
|
38
|
67
|
58
|
46
|
47
|
50
|
105
|
139
|
112
|
76
|
67
|
53
|
63
|
66
|
52
|
48
|
32
|
39
|
51
|
54
|
36
|
51
|
33
|
39
|
48
|
44
|
54
|
|
2024/04
|
84
|
54
|
31
|
27
|
60
|
61
|
70
|
52
|
67
|
68
|
58
|
60
|
24
|
22
|
37
|
69
|
109
|
102
|
80
|
50
|
44
|
52
|
48
|
71
|
65
|
59
|
33
|
27
|
35
|
48
|
|
|
2024/03
|
53
|
67
|
80
|
79
|
32
|
56
|
100
|
79
|
78
|
117
|
92
|
94
|
56
|
67
|
72
|
84
|
114
|
77
|
76
|
79
|
79
|
72
|
82
|
50
|
45
|
63
|
90
|
81
|
59
|
100
|
81
|
|
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