Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
62
*
PM10
38
O3
0.6
CO
4
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Mar
75
Good
Wed
1 Apr
65
Good
Thu
2 Apr
91
Good
Fri
3 Apr
77
Good
Sat
4 Apr
53
Good
Sun
5 Apr
45
Excellent
Mon
6 Apr
30
Excellent
Air quality in the last 12 months (Rongcheng)
|
2026/02
|
178
|
72
|
147
|
174
|
115
|
33
|
62
|
71
|
126
|
164
|
104
|
118
|
152
|
151
|
41
|
91
|
217
|
54
|
121
|
111
|
257
|
58
|
42
|
71
|
72
|
93
|
49
|
65
|
|||
|
2026/01
|
66
|
89
|
156
|
171
|
137
|
185
|
55
|
91
|
130
|
35
|
36
|
72
|
67
|
73
|
149
|
96
|
50
|
49
|
29
|
39
|
60
|
84
|
101
|
196
|
99
|
98
|
124
|
74
|
76
|
95
|
129
|
|
2025/12
|
44
|
34
|
55
|
55
|
78
|
139
|
83
|
37
|
83
|
126
|
104
|
40
|
61
|
77
|
121
|
91
|
147
|
150
|
230
|
77
|
49
|
86
|
88
|
55
|
30
|
75
|
98
|
178
|
128
|
61
|
29
|
|
2025/11
|
75
|
31
|
64
|
103
|
200
|
188
|
51
|
74
|
67
|
80
|
134
|
193
|
90
|
87
|
118
|
80
|
31
|
46
|
75
|
68
|
77
|
88
|
118
|
125
|
41
|
111
|
42
|
93
|
118
|
147
|
|
|
2025/10
|
79
|
50
|
64
|
69
|
43
|
27
|
53
|
36
|
11
|
13
|
21
|
48
|
50
|
53
|
74
|
64
|
41
|
19
|
30
|
30
|
48
|
60
|
77
|
114
|
154
|
77
|
64
|
161
|
158
|
194
|
99
|
|
2025/09
|
55
|
53
|
50
|
56
|
55
|
47
|
63
|
54
|
57
|
58
|
66
|
57
|
67
|
62
|
54
|
36
|
34
|
39
|
35
|
55
|
68
|
34
|
56
|
59
|
73
|
65
|
47
|
62
|
66
|
80
|
|
|
2025/08
|
47
|
53
|
51
|
35
|
45
|
57
|
38
|
38
|
25
|
45
|
47
|
46
|
27
|
52
|
43
|
24
|
37
|
35
|
31
|
23
|
36
|
34
|
32
|
23
|
34
|
43
|
34
|
25
|
45
|
30
|
41
|
|
2025/07
|
30
|
42
|
24
|
34
|
31
|
33
|
46
|
34
|
55
|
32
|
58
|
56
|
32
|
45
|
50
|
40
|
41
|
53
|
61
|
37
|
32
|
48
|
36
|
29
|
32
|
47
|
47
|
42
|
20
|
30
|
36
|
|
2025/06
|
78
|
68
|
35
|
48
|
72
|
70
|
68
|
67
|
78
|
50
|
69
|
90
|
82
|
41
|
30
|
32
|
69
|
84
|
46
|
42
|
48
|
57
|
86
|
68
|
79
|
73
|
63
|
66
|
58
|
51
|
|
|
2025/05
|
55
|
73
|
49
|
66
|
56
|
42
|
80
|
92
|
35
|
42
|
66
|
78
|
75
|
51
|
52
|
73
|
84
|
70
|
85
|
107
|
78
|
68
|
69
|
52
|
66
|
79
|
83
|
78
|
80
|
72
|
66
|
|
2025/04
|
73
|
34
|
70
|
93
|
49
|
81
|
86
|
61
|
62
|
88
|
153
|
129
|
52
|
42
|
69
|
95
|
100
|
62
|
47
|
78
|
82
|
55
|
75
|
61
|
71
|
100
|
131
|
77
|
77
|
79
|
|
|
2025/03
|
233
|
70
|
40
|
53
|
68
|
38
|
84
|
120
|
118
|
129
|
158
|
152
|
141
|
75
|
54
|
30
|
49
|
47
|
62
|
51
|
44
|
63
|
149
|
107
|
69
|
82
|
73
|
42
|
28
|
57
|
79
|
|
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