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
11 Sep
Sat
12 Sep
Sun
13 Sep
Mon
14 Sep
Tue
15 Sep
Wed
16 Sep
Thu
17 Sep
Real-time AQI (Monitoring Station in Hebi)
市监测站
3715
PM2.5
31
PM10
116
O3
0.5
CO
6
SO2
9
NO2
市交警支队
367
PM2.5
20
PM10
114
O3
0.6
CO
8
SO2
12
NO2
迎宾馆
3910
PM2.5
36
PM10
122
O3
0.6
CO
11
SO2
11
NO2
Air quality in the last 12 months (Hebi)
|
2026/08
|
38
|
38
|
33
|
36
|
40
|
49
|
50
|
46
|
42
|
48
|
46
|
29
|
25
|
35
|
40
|
43
|
41
|
46
|
41
|
55
|
37
|
50
|
53
|
46
|
32
|
37
|
33
|
30
|
36
|
47
|
42
|
|
2026/07
|
65
|
72
|
59
|
59
|
65
|
42
|
37
|
46
|
49
|
38
|
41
|
44
|
46
|
58
|
40
|
42
|
40
|
46
|
54
|
58
|
54
|
43
|
40
|
42
|
44
|
53
|
33
|
30
|
23
|
24
|
33
|
|
2026/06
|
81
|
97
|
99
|
55
|
74
|
47
|
37
|
47
|
54
|
67
|
80
|
73
|
58
|
68
|
70
|
56
|
63
|
59
|
35
|
43
|
40
|
36
|
53
|
45
|
59
|
47
|
75
|
62
|
55
|
54
|
|
|
2026/05
|
61
|
39
|
38
|
49
|
59
|
59
|
51
|
47
|
60
|
61
|
71
|
76
|
91
|
83
|
73
|
66
|
62
|
33
|
41
|
43
|
41
|
43
|
60
|
60
|
36
|
28
|
47
|
49
|
42
|
56
|
62
|
|
2026/04
|
76
|
103
|
61
|
61
|
98
|
88
|
70
|
61
|
63
|
72
|
67
|
70
|
49
|
66
|
58
|
91
|
91
|
71
|
70
|
89
|
50
|
37
|
56
|
56
|
51
|
68
|
102
|
69
|
41
|
58
|
|
|
2026/03
|
78
|
110
|
148
|
108
|
96
|
80
|
62
|
106
|
97
|
145
|
135
|
151
|
153
|
123
|
46
|
67
|
124
|
67
|
71
|
109
|
92
|
80
|
116
|
108
|
95
|
82
|
124
|
124
|
44
|
71
|
67
|
|
2026/02
|
144
|
154
|
149
|
128
|
99
|
66
|
70
|
97
|
85
|
81
|
85
|
100
|
119
|
128
|
60
|
41
|
107
|
52
|
51
|
53
|
92
|
366
|
143
|
74
|
43
|
50
|
94
|
79
|
|||
|
2026/01
|
66
|
109
|
153
|
213
|
213
|
59
|
52
|
65
|
64
|
77
|
56
|
66
|
92
|
125
|
80
|
137
|
82
|
71
|
60
|
47
|
85
|
143
|
186
|
217
|
208
|
169
|
204
|
252
|
175
|
123
|
190
|
|
2025/12
|
160
|
61
|
58
|
67
|
86
|
98
|
63
|
78
|
118
|
171
|
154
|
41
|
56
|
64
|
82
|
159
|
117
|
212
|
210
|
115
|
84
|
66
|
96
|
75
|
66
|
89
|
133
|
151
|
125
|
144
|
47
|
|
2025/11
|
61
|
53
|
78
|
124
|
99
|
213
|
96
|
88
|
66
|
88
|
106
|
113
|
78
|
82
|
93
|
89
|
45
|
41
|
48
|
60
|
61
|
68
|
67
|
79
|
69
|
148
|
203
|
146
|
137
|
113
|
|
|
2025/10
|
51
|
32
|
49
|
43
|
36
|
20
|
43
|
35
|
15
|
19
|
33
|
23
|
34
|
47
|
60
|
63
|
31
|
31
|
49
|
42
|
46
|
60
|
83
|
98
|
64
|
142
|
126
|
146
|
102
|
188
|
202
|
|
2025/09
|
50
|
38
|
27
|
25
|
39
|
61
|
59
|
59
|
32
|
34
|
32
|
34
|
51
|
55
|
43
|
33
|
23
|
27
|
28
|
33
|
47
|
30
|
42
|
35
|
40
|
47
|
36
|
49
|
50
|
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