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
31 May
Mon
1 Jun
Tue
2 Jun
Wed
3 Jun
Thu
4 Jun
Fri
5 Jun
Sat
6 Jun
Real-time AQI (Monitoring Station in Jiaozuo)
马村街道办
6417
PM2.5
52
PM10
171
O3
0.5
CO
16
SO2
10
NO2
焦作技师学院
4815
PM2.5
48
PM10
153
O3
0.5
CO
14
SO2
23
NO2
中站许衡医院
5824
PM2.5
49
PM10
166
O3
0.7
CO
22
SO2
16
NO2
原李万街道办（启用20220628）
4613
PM2.5
43
PM10
145
O3
0.4
CO
8
SO2
7
NO2
新安路1731号
5421
PM2.5
49
PM10
163
O3
0.6
CO
15
SO2
14
NO2
人民路3066号
4417
PM2.5
42
PM10
138
O3
0.3
CO
8
SO2
16
NO2
Air quality in the last 12 months (Jiaozuo)
|
2026/04
|
68
|
101
|
116
|
59
|
86
|
92
|
77
|
61
|
52
|
80
|
59
|
59
|
49
|
50
|
54
|
62
|
68
|
64
|
82
|
95
|
46
|
40
|
49
|
49
|
53
|
61
|
80
|
79
|
45
|
54
|
|
|
2026/03
|
51
|
73
|
144
|
126
|
101
|
77
|
58
|
105
|
110
|
142
|
135
|
109
|
155
|
97
|
65
|
78
|
123
|
73
|
73
|
94
|
96
|
90
|
94
|
135
|
81
|
81
|
98
|
109
|
50
|
84
|
83
|
|
2026/02
|
103
|
93
|
126
|
105
|
85
|
68
|
70
|
85
|
93
|
88
|
78
|
88
|
94
|
86
|
72
|
56
|
97
|
56
|
51
|
56
|
90
|
213
|
189
|
83
|
54
|
51
|
78
|
66
|
|||
|
2026/01
|
77
|
125
|
146
|
135
|
152
|
36
|
47
|
60
|
60
|
82
|
54
|
72
|
83
|
113
|
87
|
105
|
77
|
72
|
69
|
69
|
127
|
171
|
199
|
189
|
212
|
212
|
198
|
223
|
221
|
155
|
155
|
|
2025/12
|
154
|
77
|
47
|
61
|
86
|
103
|
63
|
74
|
110
|
160
|
140
|
52
|
63
|
78
|
73
|
137
|
175
|
148
|
201
|
189
|
78
|
70
|
93
|
94
|
73
|
85
|
118
|
109
|
76
|
121
|
57
|
|
2025/11
|
56
|
52
|
73
|
131
|
96
|
118
|
44
|
58
|
82
|
92
|
108
|
113
|
97
|
83
|
77
|
77
|
56
|
36
|
44
|
56
|
55
|
60
|
74
|
105
|
72
|
144
|
169
|
116
|
82
|
78
|
|
|
2025/10
|
40
|
29
|
50
|
46
|
25
|
29
|
42
|
38
|
25
|
30
|
37
|
34
|
39
|
62
|
54
|
56
|
20
|
33
|
49
|
42
|
48
|
60
|
82
|
117
|
83
|
90
|
134
|
172
|
149
|
181
|
178
|
|
2025/09
|
41
|
42
|
33
|
20
|
30
|
53
|
58
|
48
|
35
|
42
|
29
|
38
|
47
|
45
|
47
|
34
|
33
|
28
|
24
|
39
|
37
|
23
|
27
|
37
|
44
|
53
|
22
|
45
|
45
|
55
|
|
|
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
|
|
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