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
18 Oct
Sun
19 Oct
Mon
20 Oct
Tue
21 Oct
Wed
22 Oct
Thu
23 Oct
Fri
24 Oct
Real-time AQI (Monitoring Station in Jiaozuo)
马村街道办
2910
PM2.5
29
PM10
56
O3
0.1
CO
6
SO2
10
NO2
焦作技师学院
2414
PM2.5
24
PM10
54
O3
0.3
CO
9
SO2
10
NO2
原李万街道办（启用20220628）
3412
PM2.5
34
PM10
55
O3
0.5
CO
4
SO2
12
NO2
新安路1731号
2416
PM2.5
24
PM10
63
O3
0.5
CO
6
SO2
12
NO2
人民路3066号
4410
PM2.5
44
PM10
60
O3
0.5
CO
8
SO2
19
NO2
Air quality in the last 12 months (Jiaozuo)
|
2025/08
|
40
|
45
|
46
|
46
|
47
|
37
|
42
|
42
|
47
|
46
|
43
|
46
|
41
|
40
|
39
|
33
|
35
|
42
|
41
|
43
|
34
|
38
|
37
|
41
|
52
|
36
|
48
|
33
|
37
|
41
|
44
|
|
2025/07
|
29
|
34
|
35
|
35
|
29
|
36
|
43
|
43
|
44
|
52
|
63
|
55
|
53
|
51
|
49
|
54
|
38
|
41
|
49
|
53
|
42
|
47
|
25
|
26
|
34
|
41
|
43
|
39
|
41
|
38
|
40
|
|
2025/06
|
54
|
67
|
58
|
65
|
63
|
68
|
91
|
89
|
68
|
60
|
61
|
56
|
58
|
46
|
52
|
38
|
46
|
48
|
33
|
52
|
47
|
50
|
46
|
46
|
62
|
39
|
46
|
45
|
42
|
42
|
|
|
2025/05
|
75
|
93
|
70
|
56
|
143
|
135
|
125
|
85
|
73
|
47
|
53
|
57
|
73
|
72
|
50
|
60
|
142
|
78
|
89
|
84
|
77
|
68
|
94
|
65
|
56
|
56
|
61
|
61
|
67
|
68
|
57
|
|
2025/04
|
69
|
56
|
63
|
86
|
72
|
82
|
91
|
83
|
93
|
86
|
103
|
236
|
99
|
48
|
57
|
108
|
140
|
108
|
89
|
73
|
63
|
75
|
103
|
73
|
75
|
85
|
77
|
68
|
61
|
98
|
|
|
2025/03
|
111
|
67
|
47
|
56
|
98
|
110
|
88
|
70
|
101
|
106
|
108
|
131
|
145
|
73
|
78
|
48
|
48
|
65
|
59
|
42
|
49
|
64
|
94
|
310
|
255
|
151
|
107
|
133
|
63
|
58
|
66
|
|
2025/02
|
114
|
166
|
84
|
39
|
35
|
67
|
76
|
56
|
61
|
87
|
114
|
77
|
49
|
60
|
62
|
71
|
72
|
77
|
61
|
69
|
107
|
110
|
86
|
87
|
79
|
73
|
101
|
123
|
|||
|
2025/01
|
127
|
131
|
100
|
118
|
87
|
62
|
46
|
61
|
56
|
67
|
60
|
57
|
91
|
92
|
49
|
49
|
66
|
79
|
79
|
100
|
153
|
184
|
103
|
137
|
140
|
75
|
36
|
47
|
132
|
185
|
110
|
|
2024/12
|
54
|
55
|
66
|
113
|
42
|
48
|
65
|
63
|
105
|
113
|
136
|
125
|
63
|
54
|
47
|
55
|
73
|
76
|
64
|
83
|
63
|
66
|
88
|
130
|
135
|
87
|
65
|
47
|
58
|
72
|
82
|
|
2024/11
|
77
|
77
|
73
|
53
|
57
|
76
|
89
|
74
|
66
|
113
|
215
|
229
|
139
|
95
|
99
|
101
|
59
|
59
|
57
|
62
|
68
|
83
|
92
|
81
|
50
|
46
|
75
|
46
|
43
|
56
|
|
|
2024/10
|
56
|
48
|
54
|
55
|
63
|
68
|
98
|
143
|
120
|
64
|
80
|
99
|
113
|
102
|
125
|
118
|
90
|
29
|
37
|
38
|
67
|
56
|
56
|
74
|
95
|
115
|
139
|
125
|
145
|
161
|
201
|
|
2024/09
|
50
|
33
|
40
|
53
|
36
|
33
|
43
|
65
|
64
|
44
|
37
|
38
|
48
|
56
|
39
|
50
|
53
|
42
|
33
|
40
|
24
|
35
|
41
|
61
|
85
|
114
|
99
|
76
|
61
|
25
|
|
|
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