No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Everyone can continue their outdoor activities normally.
Today
24 Jul
Sat
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
肿瘤医院
4630
PM2.5
32
PM10
147
O3
0.6
CO
24
SO2
12
NO2
世纪星幼儿园
5018
PM2.5
20
PM10
158
O3
0.6
CO
4
SO2
8
NO2
龙亭公园
956
PM2.5
28
PM10
196
O3
0.6
CO
4
SO2
3
NO2
技师学院
4210
PM2.5
28
PM10
134
O3
0.5
CO
5
SO2
4
NO2
祥符区生态环境局
4314
PM2.5
18
PM10
135
O3
0.6
CO
12
SO2
2
NO2
|
2026/06
|
84
|
96
|
101
|
68
|
91
|
59
|
31
|
52
|
59
|
60
|
78
|
64
|
48
|
57
|
65
|
43
|
54
|
55
|
33
|
41
|
45
|
38
|
42
|
40
|
63
|
52
|
71
|
74
|
68
|
55
|
|
|
2026/05
|
58
|
42
|
40
|
57
|
59
|
59
|
62
|
61
|
59
|
56
|
65
|
73
|
70
|
81
|
53
|
50
|
43
|
30
|
33
|
30
|
34
|
43
|
47
|
55
|
24
|
27
|
40
|
58
|
45
|
72
|
70
|
|
2026/04
|
54
|
56
|
57
|
63
|
92
|
83
|
81
|
49
|
52
|
71
|
62
|
65
|
44
|
42
|
52
|
74
|
82
|
73
|
66
|
77
|
50
|
35
|
39
|
43
|
43
|
56
|
95
|
65
|
45
|
62
|
|
|
2026/03
|
62
|
87
|
115
|
142
|
97
|
70
|
68
|
106
|
129
|
151
|
171
|
185
|
149
|
132
|
40
|
83
|
134
|
77
|
67
|
95
|
82
|
90
|
117
|
115
|
96
|
77
|
79
|
84
|
51
|
65
|
71
|
|
2026/02
|
107
|
149
|
126
|
117
|
132
|
68
|
68
|
92
|
74
|
87
|
91
|
102
|
117
|
124
|
91
|
51
|
110
|
74
|
74
|
67
|
85
|
300
|
193
|
66
|
44
|
51
|
94
|
74
|
|||
|
2026/01
|
58
|
97
|
136
|
133
|
228
|
49
|
48
|
81
|
66
|
79
|
57
|
73
|
91
|
133
|
87
|
116
|
72
|
70
|
63
|
50
|
89
|
108
|
168
|
169
|
189
|
180
|
206
|
104
|
182
|
119
|
151
|
|
2025/12
|
164
|
76
|
59
|
81
|
114
|
117
|
85
|
104
|
126
|
151
|
178
|
46
|
63
|
90
|
75
|
167
|
170
|
228
|
208
|
166
|
90
|
56
|
88
|
102
|
87
|
82
|
105
|
164
|
173
|
214
|
54
|
|
2025/11
|
100
|
81
|
75
|
81
|
92
|
107
|
120
|
62
|
70
|
97
|
85
|
80
|
114
|
138
|
146
|
120
|
47
|
47
|
45
|
67
|
65
|
72
|
72
|
127
|
86
|
129
|
233
|
133
|
90
|
102
|
|
|
2025/10
|
34
|
19
|
34
|
33
|
18
|
11
|
31
|
33
|
9
|
10
|
19
|
17
|
29
|
40
|
38
|
53
|
16
|
29
|
43
|
38
|
48
|
64
|
100
|
103
|
72
|
102
|
97
|
90
|
90
|
121
|
210
|
|
2025/09
|
41
|
40
|
41
|
24
|
26
|
51
|
60
|
29
|
33
|
43
|
30
|
27
|
50
|
47
|
42
|
27
|
27
|
20
|
18
|
35
|
45
|
19
|
24
|
35
|
44
|
34
|
13
|
32
|
37
|
55
|
|
|
2025/08
|
42
|
32
|
43
|
42
|
48
|
31
|
31
|
28
|
22
|
31
|
36
|
25
|
34
|
33
|
36
|
31
|
35
|
40
|
43
|
28
|
29
|
37
|
36
|
26
|
36
|
43
|
39
|
35
|
37
|
35
|
25
|
|
2025/07
|
19
|
26
|
26
|
32
|
35
|
44
|
48
|
34
|
32
|
50
|
67
|
56
|
47
|
49
|
51
|
42
|
35
|
48
|
52
|
52
|
43
|
35
|
20
|
27
|
34
|
35
|
34
|
35
|
32
|
39
|
45
|
|
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
|
*: primary pollution