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
6034
PM2.5
69 *
PM10
95
O3
0.3
CO
5
SO2
4
NO2
宿迁中学
5734
PM2.5
64 *
PM10
107
O3
0.4
CO
4
SO2
8
NO2
市供电局
5532
PM2.5
59 *
PM10
97
O3
0.5
CO
3
SO2
7
NO2
宿豫区政府
6630
PM2.5
82 *
PM10
104
O3
0.5
CO
3
SO2
4
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