Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Dec
Fri
27 Dec
Sat
28 Dec
Sun
29 Dec
Mon
30 Dec
Tue
31 Dec
Wed
1 Jan
Real-time AQI (Monitoring Station in Hengshui)
电机北厂
8233
PM2.5
114 *
PM10
21
O3
0.5
CO
7
SO2
39
NO2
市监测站
6434
PM2.5
78 *
PM10
38
O3
0.4
CO
9
SO2
36
NO2
市城管局
7339
PM2.5
95 *
PM10
37
O3
0.4
CO
8
SO2
33
NO2
地表水厂
6924
PM2.5
88 *
PM10
39
O3
0.4
CO
4
SO2
22
NO2
Air quality in the last 12 months (Hengshui)
|
2024/11
|
74
|
71
|
118
|
47
|
46
|
59
|
69
|
59
|
57
|
98
|
135
|
152
|
147
|
47
|
64
|
68
|
53
|
35
|
49
|
70
|
69
|
57
|
59
|
66
|
61
|
27
|
40
|
39
|
48
|
74
|
|
|
2024/10
|
31
|
28
|
38
|
58
|
61
|
71
|
73
|
56
|
96
|
91
|
67
|
88
|
135
|
169
|
118
|
57
|
110
|
35
|
24
|
29
|
47
|
63
|
66
|
112
|
105
|
128
|
127
|
58
|
123
|
200
|
206
|
|
2024/09
|
48
|
37
|
33
|
52
|
38
|
30
|
48
|
57
|
72
|
25
|
29
|
32
|
39
|
44
|
36
|
38
|
54
|
47
|
49
|
42
|
18
|
19
|
34
|
57
|
70
|
95
|
69
|
73
|
70
|
25
|
|
|
2024/08
|
36
|
37
|
31
|
28
|
28
|
37
|
39
|
40
|
39
|
62
|
30
|
30
|
31
|
40
|
47
|
44
|
41
|
24
|
19
|
31
|
34
|
52
|
55
|
39
|
54
|
24
|
24
|
38
|
44
|
57
|
50
|
|
2024/07
|
46
|
49
|
47
|
66
|
40
|
29
|
44
|
48
|
62
|
55
|
65
|
60
|
64
|
86
|
74
|
55
|
47
|
50
|
35
|
26
|
36
|
35
|
32
|
41
|
17
|
24
|
30
|
20
|
19
|
18
|
22
|
|
2024/06
|
39
|
71
|
43
|
65
|
73
|
76
|
77
|
64
|
85
|
84
|
85
|
74
|
103
|
53
|
52
|
45
|
49
|
57
|
54
|
60
|
64
|
63
|
116
|
74
|
59
|
76
|
50
|
66
|
59
|
58
|
|
|
2024/05
|
48
|
54
|
51
|
51
|
47
|
61
|
57
|
70
|
71
|
58
|
124
|
59
|
86
|
95
|
26
|
49
|
63
|
73
|
82
|
26
|
42
|
66
|
63
|
48
|
44
|
46
|
38
|
47
|
62
|
57
|
41
|
|
2024/04
|
86
|
67
|
48
|
43
|
62
|
78
|
67
|
84
|
48
|
102
|
110
|
56
|
65
|
41
|
96
|
87
|
83
|
82
|
81
|
62
|
81
|
84
|
61
|
67
|
93
|
76
|
68
|
59
|
43
|
49
|
|
|
2024/03
|
37
|
91
|
89
|
82
|
83
|
74
|
84
|
35
|
65
|
81
|
107
|
80
|
86
|
111
|
74
|
80
|
67
|
90
|
81
|
65
|
91
|
95
|
83
|
75
|
45
|
61
|
59
|
171
|
155
|
77
|
80
|
|
2024/02
|
41
|
47
|
89
|
71
|
106
|
130
|
120
|
177
|
239
|
161
|
128
|
108
|
106
|
138
|
44
|
68
|
54
|
92
|
56
|
35
|
28
|
41
|
46
|
41
|
90
|
69
|
75
|
109
|
74
|
||
|
2024/01
|
146
|
208
|
159
|
130
|
137
|
63
|
39
|
76
|
113
|
91
|
171
|
248
|
268
|
52
|
43
|
58
|
130
|
86
|
32
|
42
|
37
|
26
|
40
|
48
|
63
|
58
|
67
|
85
|
137
|
199
|
158
|
|
2023/12
|
57
|
69
|
79
|
139
|
202
|
212
|
113
|
131
|
86
|
35
|
48
|
59
|
97
|
59
|
49
|
24
|
62
|
99
|
141
|
31
|
31
|
97
|
193
|
121
|
176
|
187
|
55
|
118
|
201
|
251
|
127
|
|
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