Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
31 Mar
Wed
1 Apr
Thu
2 Apr
Fri
3 Apr
Sat
4 Apr
Sun
5 Apr
Mon
6 Apr
Real-time AQI (Monitoring Station in Luoyang)
市委党校
13194 *
PM2.5
100
PM10
33
O3
0.9
CO
8
SO2
31
NO2
河南林校
11374 *
PM2.5
81
PM10
45
O3
0.8
CO
12
SO2
30
NO2
开发区管委会
13699 *
PM2.5
127
PM10
34
O3
0.8
CO
13
SO2
29
NO2
市委新办公区
13396 *
PM2.5
120
PM10
34
O3
0.8
CO
8
SO2
28
NO2
中移产业园
12081 *
PM2.5
99
PM10
23
O3
0.8
CO
9
SO2
34
NO2
河科大西苑校区
12789 *
PM2.5
99
PM10
39
O3
0.7
CO
12
SO2
28
NO2
英才小学
11778 *
PM2.5
108
PM10
47
O3
0.9
CO
9
SO2
25
NO2
春都路1号院
11374 *
PM2.5
76
PM10
50
O3
0.8
CO
8
SO2
18
NO2
Air quality in the last 12 months (Luoyang)
|
2026/02
|
111
|
72
|
124
|
103
|
97
|
66
|
57
|
81
|
92
|
91
|
93
|
99
|
94
|
86
|
80
|
37
|
90
|
70
|
60
|
55
|
99
|
227
|
197
|
64
|
59
|
48
|
70
|
70
|
|||
|
2026/01
|
73
|
117
|
125
|
103
|
62
|
43
|
49
|
57
|
56
|
73
|
64
|
73
|
79
|
88
|
89
|
111
|
77
|
70
|
63
|
82
|
135
|
131
|
134
|
223
|
194
|
179
|
186
|
185
|
201
|
152
|
135
|
|
2025/12
|
145
|
106
|
54
|
68
|
95
|
107
|
97
|
87
|
123
|
169
|
138
|
53
|
87
|
75
|
69
|
116
|
195
|
184
|
165
|
143
|
94
|
84
|
98
|
92
|
57
|
100
|
107
|
117
|
90
|
153
|
68
|
|
2025/11
|
53
|
70
|
85
|
141
|
123
|
126
|
66
|
46
|
74
|
94
|
93
|
87
|
72
|
74
|
73
|
76
|
37
|
36
|
38
|
52
|
56
|
63
|
80
|
121
|
95
|
139
|
234
|
104
|
80
|
84
|
|
|
2025/10
|
27
|
19
|
40
|
47
|
24
|
20
|
30
|
40
|
17
|
25
|
30
|
34
|
37
|
62
|
56
|
59
|
17
|
31
|
47
|
39
|
46
|
67
|
88
|
108
|
55
|
61
|
123
|
121
|
152
|
143
|
117
|
|
2025/09
|
38
|
44
|
28
|
17
|
26
|
53
|
55
|
36
|
29
|
44
|
18
|
28
|
39
|
34
|
46
|
34
|
23
|
19
|
16
|
32
|
39
|
15
|
19
|
31
|
44
|
42
|
24
|
25
|
32
|
47
|
|
|
2025/08
|
34
|
34
|
40
|
42
|
39
|
27
|
35
|
25
|
19
|
30
|
23
|
42
|
44
|
38
|
33
|
21
|
35
|
39
|
35
|
29
|
27
|
38
|
40
|
31
|
58
|
46
|
47
|
31
|
22
|
30
|
33
|
|
2025/07
|
17
|
21
|
24
|
32
|
21
|
29
|
29
|
37
|
34
|
45
|
57
|
55
|
49
|
45
|
38
|
47
|
41
|
47
|
46
|
39
|
31
|
31
|
20
|
25
|
30
|
35
|
37
|
36
|
37
|
36
|
37
|
|
2025/06
|
48
|
49
|
50
|
45
|
49
|
50
|
56
|
58
|
48
|
63
|
64
|
53
|
56
|
43
|
39
|
47
|
52
|
32
|
34
|
41
|
37
|
47
|
37
|
46
|
53
|
29
|
46
|
33
|
36
|
30
|
|
|
2025/05
|
67
|
95
|
63
|
54
|
123
|
188
|
142
|
90
|
82
|
43
|
41
|
49
|
62
|
58
|
49
|
58
|
109
|
85
|
92
|
73
|
81
|
65
|
89
|
65
|
49
|
46
|
66
|
67
|
72
|
53
|
46
|
|
2025/04
|
65
|
60
|
64
|
88
|
67
|
79
|
79
|
90
|
93
|
91
|
93
|
269
|
116
|
55
|
52
|
104
|
122
|
109
|
71
|
84
|
67
|
148
|
128
|
71
|
70
|
77
|
63
|
54
|
48
|
116
|
|
|
2025/03
|
115
|
50
|
42
|
56
|
84
|
103
|
80
|
87
|
109
|
119
|
105
|
123
|
154
|
80
|
50
|
43
|
40
|
48
|
47
|
41
|
47
|
62
|
85
|
254
|
151
|
207
|
127
|
142
|
77
|
52
|
66
|
|
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