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
17 May
Mon
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Real-time AQI (Monitoring Station in Luohe)
三五一五工厂
4620
PM2.5
46
PM10
64
O3
0.2
CO
5
SO2
14
NO2
水利局
3927
PM2.5
34
PM10
67
O3
0.5
CO
4
SO2
12
NO2
市图书馆
3826
PM2.5
34
PM10
61
O3
0.8
CO
6
SO2
11
NO2
韶山路11号
4531
PM2.5
44
PM10
59
O3
0.5
CO
6
SO2
13
NO2
Air quality in the last 12 months (Luohe)
|
2026/04
|
72
|
54
|
39
|
91
|
89
|
84
|
66
|
45
|
39
|
68
|
65
|
62
|
46
|
41
|
49
|
61
|
70
|
65
|
73
|
86
|
53
|
35
|
44
|
32
|
44
|
50
|
76
|
65
|
47
|
53
|
|
|
2026/03
|
51
|
67
|
62
|
107
|
82
|
100
|
78
|
105
|
146
|
133
|
154
|
225
|
109
|
134
|
49
|
115
|
110
|
84
|
75
|
90
|
80
|
85
|
106
|
114
|
82
|
77
|
70
|
62
|
77
|
79
|
82
|
|
2026/02
|
94
|
104
|
126
|
101
|
143
|
84
|
78
|
99
|
70
|
91
|
99
|
89
|
92
|
90
|
105
|
41
|
103
|
68
|
67
|
58
|
61
|
224
|
241
|
57
|
46
|
42
|
95
|
74
|
|||
|
2026/01
|
64
|
116
|
112
|
112
|
182
|
47
|
45
|
72
|
63
|
88
|
58
|
72
|
113
|
172
|
102
|
116
|
99
|
67
|
66
|
53
|
71
|
103
|
128
|
146
|
196
|
179
|
184
|
97
|
143
|
122
|
113
|
|
2025/12
|
159
|
100
|
65
|
81
|
136
|
121
|
104
|
128
|
118
|
177
|
215
|
55
|
76
|
80
|
69
|
145
|
204
|
233
|
178
|
198
|
150
|
62
|
83
|
90
|
101
|
82
|
94
|
111
|
143
|
196
|
107
|
|
2025/11
|
69
|
86
|
116
|
122
|
112
|
91
|
43
|
50
|
76
|
97
|
80
|
71
|
119
|
162
|
134
|
153
|
42
|
41
|
44
|
55
|
78
|
73
|
80
|
115
|
108
|
98
|
308
|
102
|
79
|
103
|
|
|
2025/10
|
22
|
12
|
35
|
31
|
19
|
16
|
30
|
60
|
18
|
12
|
17
|
23
|
28
|
38
|
33
|
50
|
12
|
34
|
49
|
50
|
58
|
68
|
87
|
128
|
116
|
90
|
113
|
86
|
90
|
106
|
171
|
|
2025/09
|
32
|
35
|
39
|
41
|
37
|
47
|
46
|
20
|
27
|
28
|
15
|
19
|
38
|
32
|
23
|
28
|
25
|
18
|
11
|
26
|
39
|
18
|
15
|
26
|
39
|
20
|
17
|
30
|
27
|
32
|
|
|
2025/08
|
39
|
23
|
29
|
29
|
36
|
30
|
22
|
20
|
19
|
29
|
20
|
16
|
21
|
23
|
30
|
22
|
26
|
30
|
35
|
21
|
23
|
31
|
30
|
36
|
33
|
37
|
31
|
35
|
32
|
37
|
25
|
|
2025/07
|
27
|
24
|
21
|
20
|
24
|
36
|
43
|
37
|
26
|
42
|
59
|
45
|
39
|
32
|
32
|
49
|
42
|
43
|
41
|
43
|
35
|
42
|
16
|
24
|
27
|
30
|
28
|
28
|
27
|
38
|
44
|
|
2025/06
|
49
|
52
|
64
|
55
|
51
|
50
|
60
|
53
|
47
|
42
|
42
|
51
|
48
|
40
|
38
|
55
|
52
|
32
|
25
|
25
|
43
|
27
|
40
|
38
|
45
|
30
|
28
|
23
|
20
|
22
|
|
|
2025/05
|
76
|
96
|
52
|
51
|
151
|
198
|
177
|
90
|
97
|
42
|
49
|
54
|
59
|
59
|
74
|
73
|
182
|
93
|
97
|
89
|
71
|
84
|
77
|
65
|
67
|
62
|
84
|
79
|
96
|
71
|
39
|
|
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