Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
PM2.5
98
*
PM10
41
O3
0.6
CO
7
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Mar
96
Good
Tue
24 Mar
97
Good
Wed
25 Mar
99
Good
Thu
26 Mar
98
Good
Fri
27 Mar
77
Good
Sat
28 Mar
24
Excellent
Sun
29 Mar
45
Excellent
Air quality in the last 12 months (Hongze)
|
2026/02
|
61
|
109
|
85
|
110
|
135
|
57
|
51
|
49
|
46
|
79
|
122
|
115
|
90
|
92
|
98
|
43
|
76
|
99
|
71
|
66
|
46
|
196
|
70
|
35
|
69
|
32
|
29
|
50
|
|||
|
2026/01
|
57
|
52
|
59
|
94
|
161
|
138
|
61
|
73
|
72
|
93
|
56
|
65
|
105
|
140
|
151
|
215
|
80
|
45
|
30
|
42
|
50
|
61
|
82
|
121
|
85
|
32
|
83
|
60
|
46
|
41
|
38
|
|
2025/12
|
90
|
52
|
44
|
63
|
68
|
86
|
114
|
66
|
64
|
67
|
118
|
26
|
59
|
74
|
70
|
85
|
117
|
82
|
118
|
137
|
45
|
33
|
42
|
100
|
60
|
32
|
49
|
84
|
122
|
105
|
33
|
|
2025/11
|
115
|
85
|
37
|
48
|
38
|
45
|
47
|
20
|
66
|
62
|
35
|
55
|
100
|
118
|
124
|
99
|
45
|
47
|
57
|
55
|
132
|
134
|
121
|
106
|
72
|
69
|
221
|
139
|
90
|
93
|
|
|
2025/10
|
30
|
30
|
18
|
22
|
39
|
49
|
25
|
25
|
25
|
40
|
57
|
27
|
15
|
46
|
22
|
20
|
22
|
26
|
29
|
31
|
24
|
34
|
40
|
51
|
54
|
56
|
53
|
46
|
35
|
28
|
49
|
|
2025/09
|
17
|
19
|
27
|
23
|
32
|
36
|
36
|
35
|
11
|
23
|
26
|
25
|
18
|
21
|
26
|
37
|
20
|
17
|
15
|
24
|
32
|
20
|
24
|
18
|
15
|
19
|
17
|
27
|
38
|
30
|
|
|
2025/08
|
19
|
16
|
22
|
27
|
18
|
31
|
17
|
18
|
25
|
13
|
14
|
18
|
18
|
27
|
27
|
27
|
34
|
32
|
31
|
34
|
42
|
33
|
23
|
19
|
15
|
15
|
28
|
27
|
33
|
30
|
13
|
|
2025/07
|
34
|
31
|
37
|
37
|
37
|
39
|
44
|
15
|
24
|
49
|
44
|
30
|
32
|
26
|
41
|
33
|
29
|
32
|
20
|
22
|
20
|
20
|
20
|
24
|
24
|
20
|
19
|
14
|
17
|
19
|
18
|
|
2025/06
|
26
|
12
|
44
|
58
|
64
|
54
|
30
|
32
|
24
|
44
|
30
|
25
|
38
|
30
|
33
|
46
|
38
|
52
|
20
|
13
|
16
|
27
|
26
|
20
|
31
|
46
|
19
|
24
|
13
|
19
|
|
|
2025/05
|
55
|
61
|
45
|
39
|
37
|
67
|
65
|
42
|
13
|
25
|
40
|
44
|
52
|
63
|
62
|
23
|
66
|
61
|
74
|
58
|
33
|
52
|
63
|
56
|
46
|
57
|
53
|
52
|
46
|
54
|
72
|
|
2025/04
|
57
|
56
|
45
|
84
|
65
|
63
|
67
|
83
|
85
|
67
|
86
|
152
|
78
|
60
|
47
|
57
|
64
|
74
|
76
|
47
|
46
|
47
|
64
|
78
|
57
|
51
|
52
|
55
|
55
|
61
|
|
|
2025/03
|
82
|
44
|
40
|
51
|
85
|
65
|
82
|
104
|
97
|
72
|
114
|
130
|
103
|
51
|
46
|
45
|
46
|
45
|
51
|
60
|
52
|
56
|
69
|
97
|
96
|
84
|
120
|
109
|
90
|
55
|
55
|
|
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
Air quality source: CNEMC
*: primary pollution