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
21 Jul
Wed
22 Jul
Thu
23 Jul
Fri
24 Jul
Sat
25 Jul
Sun
26 Jul
Mon
27 Jul
Real-time AQI (Monitoring Station in Nanyang)
瓦房庄
4615
PM2.5
46
PM10
129
O3
0.6
CO
6
SO2
8
NO2
汉画馆
4419
PM2.5
44
PM10
136
O3
0.5
CO
6
SO2
9
NO2
气象站
5024
PM2.5
50
PM10
133
O3
0.4
CO
6
SO2
10
NO2
理工学院
4528
PM2.5
44
PM10
141
O3
0.5
CO
7
SO2
10
NO2
Air quality in the last 12 months (Nanyang)
|
2026/06
|
179
|
80
|
68
|
68
|
60
|
65
|
29
|
28
|
34
|
44
|
55
|
46
|
37
|
42
|
59
|
45
|
54
|
42
|
31
|
35
|
42
|
30
|
32
|
34
|
48
|
49
|
54
|
52
|
52
|
46
|
|
|
2026/05
|
48
|
36
|
37
|
39
|
44
|
47
|
49
|
49
|
52
|
50
|
60
|
63
|
52
|
26
|
45
|
48
|
31
|
23
|
30
|
33
|
33
|
40
|
46
|
31
|
19
|
24
|
33
|
50
|
53
|
49
|
153
|
|
2026/04
|
62
|
47
|
38
|
77
|
85
|
80
|
68
|
39
|
31
|
55
|
67
|
57
|
44
|
48
|
45
|
40
|
58
|
64
|
62
|
102
|
46
|
28
|
43
|
41
|
52
|
64
|
59
|
66
|
47
|
50
|
|
|
2026/03
|
30
|
36
|
65
|
63
|
83
|
93
|
75
|
82
|
103
|
127
|
123
|
179
|
107
|
121
|
43
|
59
|
90
|
62
|
76
|
79
|
67
|
74
|
96
|
94
|
66
|
79
|
56
|
50
|
61
|
56
|
78
|
|
2026/02
|
101
|
98
|
93
|
124
|
143
|
93
|
79
|
99
|
78
|
88
|
100
|
93
|
96
|
102
|
82
|
40
|
73
|
70
|
67
|
59
|
62
|
117
|
196
|
58
|
42
|
30
|
57
|
49
|
|||
|
2026/01
|
63
|
105
|
139
|
112
|
110
|
57
|
49
|
63
|
60
|
91
|
67
|
79
|
119
|
117
|
99
|
126
|
118
|
72
|
59
|
68
|
77
|
88
|
95
|
122
|
139
|
166
|
157
|
125
|
119
|
101
|
108
|
|
2025/12
|
138
|
115
|
82
|
75
|
95
|
128
|
135
|
137
|
141
|
151
|
198
|
65
|
59
|
78
|
81
|
108
|
117
|
166
|
162
|
157
|
125
|
73
|
99
|
90
|
71
|
90
|
114
|
127
|
106
|
153
|
107
|
|
2025/11
|
63
|
75
|
93
|
127
|
96
|
84
|
20
|
35
|
65
|
82
|
73
|
70
|
101
|
149
|
151
|
119
|
35
|
32
|
41
|
99
|
115
|
86
|
73
|
81
|
74
|
78
|
136
|
101
|
83
|
93
|
|
|
2025/10
|
23
|
11
|
24
|
26
|
15
|
15
|
22
|
39
|
32
|
19
|
28
|
25
|
20
|
33
|
27
|
46
|
14
|
31
|
51
|
43
|
43
|
54
|
68
|
95
|
98
|
61
|
62
|
78
|
83
|
82
|
92
|
|
2025/09
|
28
|
34
|
41
|
24
|
21
|
27
|
44
|
18
|
27
|
30
|
10
|
20
|
36
|
31
|
29
|
37
|
24
|
17
|
16
|
27
|
37
|
19
|
10
|
22
|
38
|
21
|
16
|
25
|
19
|
26
|
|
|
2025/08
|
39
|
34
|
28
|
37
|
37
|
31
|
24
|
23
|
21
|
24
|
29
|
29
|
18
|
26
|
29
|
21
|
24
|
31
|
33
|
26
|
22
|
26
|
26
|
27
|
27
|
39
|
34
|
36
|
24
|
21
|
18
|
|
2025/07
|
20
|
19
|
20
|
21
|
26
|
31
|
32
|
39
|
32
|
31
|
47
|
46
|
36
|
35
|
37
|
44
|
37
|
36
|
36
|
37
|
34
|
36
|
13
|
16
|
24
|
31
|
30
|
27
|
27
|
34
|
38
|
|
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