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
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Real-time AQI (Monitoring Station in Anyang)
红庙街
7530
PM2.5
100 *
PM10
75
O3
0.6
CO
6
SO2
15
NO2
银杏小区
7342
PM2.5
96 *
PM10
71
O3
0.5
CO
7
SO2
11
NO2
信访局
7843
PM2.5
105 *
PM10
67
O3
0.5
CO
4
SO2
16
NO2
左辅环卫站
7543
PM2.5
100 *
PM10
55
O3
0.4
CO
8
SO2
16
NO2
安钢职工学校
8748
PM2.5
123 *
PM10
60
O3
0.7
CO
11
SO2
23
NO2
Air quality in the last 12 months (Anyang)
|
2024/02
|
57
|
50
|
85
|
92
|
130
|
180
|
200
|
228
|
230
|
365
|
191
|
123
|
129
|
178
|
52
|
69
|
67
|
116
|
74
|
58
|
69
|
31
|
39
|
63
|
144
|
108
|
117
|
118
|
119
|
||
|
2024/01
|
119
|
188
|
129
|
91
|
161
|
100
|
54
|
94
|
132
|
125
|
186
|
287
|
353
|
127
|
55
|
55
|
95
|
125
|
70
|
47
|
62
|
33
|
55
|
72
|
78
|
87
|
99
|
115
|
150
|
214
|
222
|
|
2023/12
|
56
|
67
|
93
|
129
|
174
|
125
|
110
|
100
|
125
|
48
|
62
|
90
|
118
|
60
|
69
|
43
|
85
|
75
|
211
|
99
|
80
|
122
|
146
|
126
|
133
|
167
|
78
|
106
|
187
|
250
|
134
|
|
2023/11
|
82
|
166
|
131
|
108
|
42
|
49
|
67
|
120
|
104
|
34
|
51
|
77
|
82
|
111
|
178
|
77
|
58
|
82
|
93
|
151
|
209
|
282
|
90
|
45
|
54
|
96
|
117
|
86
|
54
|
57
|
|
|
2023/10
|
54
|
41
|
50
|
75
|
66
|
54
|
55
|
63
|
69
|
65
|
80
|
97
|
122
|
99
|
73
|
84
|
104
|
72
|
52
|
48
|
70
|
89
|
83
|
84
|
71
|
89
|
90
|
147
|
136
|
228
|
171
|
|
2023/09
|
67
|
70
|
71
|
75
|
74
|
87
|
83
|
67
|
64
|
55
|
70
|
50
|
44
|
61
|
60
|
61
|
62
|
72
|
47
|
35
|
48
|
49
|
60
|
34
|
46
|
55
|
55
|
84
|
44
|
57
|
|
|
2023/08
|
27
|
35
|
41
|
52
|
39
|
35
|
45
|
57
|
66
|
62
|
72
|
38
|
48
|
46
|
52
|
65
|
71
|
63
|
56
|
60
|
53
|
70
|
61
|
40
|
52
|
31
|
25
|
36
|
51
|
50
|
67
|
|
2023/07
|
80
|
64
|
44
|
55
|
72
|
87
|
88
|
91
|
84
|
54
|
46
|
28
|
42
|
72
|
52
|
49
|
74
|
80
|
59
|
36
|
34
|
43
|
68
|
57
|
52
|
46
|
50
|
44
|
16
|
16
|
23
|
|
2023/06
|
57
|
60
|
70
|
44
|
71
|
67
|
77
|
68
|
72
|
72
|
87
|
74
|
77
|
80
|
78
|
76
|
76
|
47
|
25
|
46
|
65
|
85
|
70
|
83
|
55
|
67
|
72
|
42
|
53
|
78
|
|
|
2023/05
|
96
|
77
|
74
|
41
|
28
|
49
|
50
|
55
|
57
|
64
|
62
|
68
|
68
|
78
|
87
|
77
|
69
|
60
|
81
|
95
|
92
|
53
|
60
|
60
|
59
|
73
|
40
|
30
|
42
|
45
|
58
|
|
2023/04
|
72
|
79
|
67
|
37
|
36
|
56
|
61
|
76
|
90
|
93
|
434
|
500
|
300
|
318
|
291
|
85
|
93
|
109
|
103
|
127
|
62
|
33
|
31
|
32
|
49
|
66
|
59
|
132
|
105
|
76
|
|
|
2023/03
|
98
|
96
|
97
|
83
|
108
|
133
|
160
|
103
|
105
|
90
|
218
|
103
|
113
|
99
|
150
|
85
|
50
|
82
|
80
|
94
|
106
|
308
|
318
|
151
|
135
|
99
|
102
|
91
|
83
|
84
|
63
|
|
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