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
31 Mar
Tue
1 Apr
Wed
2 Apr
Thu
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Real-time AQI (Monitoring Station in Anyang)
红庙街
6029
PM2.5
70 *
PM10
67
O3
0.2
CO
5
SO2
17
NO2
银杏小区
5933
PM2.5
67 *
PM10
71
O3
0.4
CO
4
SO2
20
NO2
信访局
6333
PM2.5
75 *
PM10
67
O3
0.5
CO
6
SO2
22
NO2
左辅环卫站
5936
PM2.5
68 *
PM10
64
O3
0.5
CO
3
SO2
15
NO2
安钢职工学校
6337
PM2.5
75 *
PM10
72
O3
0.8
CO
5
SO2
17
NO2
Air quality in the last 12 months (Anyang)
|
2025/02
|
106
|
154
|
129
|
79
|
55
|
96
|
77
|
60
|
78
|
100
|
146
|
128
|
84
|
78
|
81
|
73
|
75
|
72
|
70
|
72
|
95
|
68
|
56
|
85
|
88
|
99
|
123
|
166
|
|||
|
2025/01
|
136
|
80
|
89
|
148
|
104
|
61
|
56
|
65
|
57
|
72
|
78
|
59
|
92
|
102
|
62
|
65
|
92
|
111
|
124
|
141
|
202
|
97
|
93
|
107
|
116
|
83
|
35
|
54
|
227
|
161
|
97
|
|
2024/12
|
94
|
55
|
59
|
128
|
117
|
96
|
55
|
70
|
99
|
155
|
113
|
122
|
79
|
72
|
56
|
67
|
94
|
64
|
63
|
94
|
59
|
59
|
89
|
149
|
209
|
116
|
75
|
54
|
72
|
89
|
108
|
|
2024/11
|
76
|
90
|
123
|
55
|
51
|
79
|
85
|
69
|
67
|
142
|
197
|
211
|
152
|
90
|
100
|
95
|
62
|
61
|
58
|
74
|
79
|
100
|
95
|
71
|
59
|
38
|
68
|
44
|
48
|
78
|
|
|
2024/10
|
55
|
38
|
52
|
61
|
64
|
69
|
134
|
125
|
164
|
92
|
78
|
117
|
112
|
158
|
161
|
82
|
101
|
30
|
26
|
29
|
53
|
72
|
82
|
83
|
105
|
122
|
165
|
94
|
164
|
224
|
196
|
|
2024/09
|
49
|
34
|
37
|
53
|
39
|
30
|
49
|
62
|
66
|
33
|
30
|
32
|
44
|
50
|
36
|
46
|
54
|
57
|
48
|
47
|
17
|
30
|
51
|
65
|
92
|
104
|
108
|
100
|
65
|
26
|
|
|
2024/08
|
40
|
33
|
31
|
37
|
35
|
31
|
33
|
34
|
33
|
61
|
34
|
38
|
41
|
42
|
46
|
52
|
45
|
32
|
24
|
38
|
43
|
49
|
52
|
59
|
57
|
38
|
23
|
35
|
52
|
54
|
46
|
|
2024/07
|
32
|
42
|
50
|
39
|
37
|
41
|
35
|
27
|
51
|
68
|
87
|
46
|
55
|
90
|
84
|
58
|
44
|
36
|
37
|
19
|
43
|
40
|
33
|
47
|
26
|
24
|
31
|
23
|
12
|
22
|
29
|
|
2024/06
|
63
|
82
|
70
|
100
|
94
|
86
|
72
|
70
|
62
|
69
|
69
|
63
|
68
|
64
|
52
|
61
|
51
|
54
|
51
|
56
|
48
|
59
|
110
|
81
|
74
|
75
|
50
|
60
|
39
|
44
|
|
|
2024/05
|
52
|
58
|
58
|
48
|
64
|
78
|
83
|
72
|
79
|
71
|
190
|
117
|
118
|
96
|
70
|
70
|
76
|
91
|
67
|
53
|
59
|
61
|
68
|
64
|
61
|
70
|
53
|
61
|
67
|
53
|
70
|
|
2024/04
|
124
|
98
|
63
|
46
|
69
|
79
|
65
|
73
|
78
|
94
|
118
|
59
|
57
|
38
|
73
|
98
|
90
|
82
|
76
|
79
|
80
|
94
|
122
|
92
|
108
|
77
|
69
|
76
|
58
|
59
|
|
|
2024/03
|
113
|
92
|
78
|
103
|
107
|
86
|
98
|
48
|
71
|
100
|
93
|
115
|
109
|
132
|
72
|
106
|
85
|
83
|
106
|
84
|
109
|
130
|
118
|
53
|
50
|
77
|
53
|
171
|
155
|
143
|
93
|
|
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