Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
Fri
31 Jul
Real-time AQI (Monitoring Station in Luoyang)
市委党校
3921
PM2.5
27
PM10
123
O3
0.5
CO
8
SO2
9
NO2
河南林校
4221
PM2.5
34
PM10
134
O3
0.4
CO
12
SO2
8
NO2
开发区管委会
4318
PM2.5
25
PM10
136
O3
0.6
CO
12
SO2
10
NO2
市委新办公区
3921
PM2.5
23
PM10
124
O3
0.4
CO
11
SO2
8
NO2
伊滨
4520
PM2.5
31
PM10
141
O3
0.4
CO
6
SO2
9
NO2
吉利监测站
4017
PM2.5
35
PM10
128
O3
0.2
CO
7
SO2
4
NO2
河科大西苑校区
4020
PM2.5
23
PM10
128
O3
0.3
CO
17
SO2
5
NO2
英才小学
3724
PM2.5
31
PM10
118
O3
0.7
CO
9
SO2
8
NO2
春都路1号院
3723
PM2.5
27
PM10
116
O3
0.4
CO
4
SO2
7
NO2
Air quality in the last 12 months (Luoyang)
|
2026/06
|
69
|
65
|
65
|
63
|
60
|
59
|
27
|
32
|
41
|
46
|
67
|
51
|
41
|
65
|
68
|
63
|
55
|
34
|
30
|
31
|
36
|
32
|
48
|
43
|
63
|
50
|
58
|
53
|
58
|
40
|
|
|
2026/05
|
49
|
35
|
39
|
48
|
52
|
52
|
51
|
49
|
50
|
58
|
67
|
79
|
64
|
39
|
54
|
52
|
55
|
26
|
43
|
36
|
38
|
51
|
54
|
54
|
24
|
27
|
38
|
60
|
54
|
47
|
44
|
|
2026/04
|
66
|
90
|
120
|
72
|
83
|
96
|
83
|
63
|
49
|
67
|
68
|
62
|
48
|
50
|
59
|
63
|
60
|
67
|
100
|
136
|
39
|
33
|
41
|
44
|
42
|
57
|
76
|
87
|
53
|
53
|
|
|
2026/03
|
43
|
63
|
108
|
175
|
104
|
86
|
53
|
76
|
120
|
139
|
174
|
127
|
192
|
136
|
51
|
78
|
103
|
72
|
73
|
83
|
104
|
113
|
99
|
100
|
69
|
81
|
78
|
85
|
71
|
79
|
85
|
|
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
|
|
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