Pinggu New Town, Sanhe, Hebei, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Pinggu New Town, Sanhe, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (11th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 54 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Oct - 12th Oct 2025
Pinggu New Town, Sanhe, Hebei, China
6 AM11th Oct 2025
6 PM
5 AM12th Oct 2025
AQI
AQI
79AQI
46AQI
In the last 24 hours,
Pinggu New Town's AQI reached its highest point of 79 at 10 PM during the Night, while the lowest point, 46, was recorded at 2 PM during the Night between 11th Oct and 12th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Pinggu New Town, Sanhe, Hebei, China
22°C19/25°C
22°C18/25°C
21°C17/27°C
19°C16/21°C
19°C14/22°C
17°C13/22°C
18°C13/23°C
17°C13/21°C
19°C13/26°C
19°C15/24°C
16°C14/18°C
16°C14/19°C
18°C12/24°C
21°C16/26°C
21°C18/26°C
17°C15/18°C
20°C14/26°C
21°C16/26°C
21°C15/26°C
22°C17/28°C
21°C16/26°C
17°C15/20°C
19°C15/24°C
17°C14/20°C
15°C11/20°C
17°C13/23°C
12°C8/15°C
9°C8/9°C
11°C9/15°C
--°C/°C
--°C/°C
70AQI
56AQI
71AQI
60AQI
2025 Days Vs Air Quality
Pinggu New Town, Sanhe, Hebei, China
9%
25
75%
214
14%
39
2%
6
Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)
Under WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2025, 9% of 284 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Pinggu New Town, Sanhe, Hebei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
85AQI
61AQI
72AQI
96AQI
71AQI
50AQI
44AQI
36AQI
38AQI
39AQI
58AQI
51AQI
76AQI
41AQI
59AQI
59AQI
92AQI
127AQI
70AQI
131AQI
73AQI
120AQI
129AQI
153AQI
165AQI
121AQI
73AQI
75AQI
123AQI
95AQI
148AQI
130AQI
94AQI
60AQI
52AQI
51AQI
45AQI
36AQI
41AQI
37AQI
102AQI
136AQI
67AQI
106AQI
92AQI
106AQI
53AQI
59AQI
54AQI
58AQI
49AQI
45AQI
48AQI
43AQI
64AQI
62AQI
84AQI
136AQI
147AQI
197AQI
106AQI
104AQI
95AQI
139AQI
60AQI
140AQI
133AQI
166AQI
166AQI
187AQI
94AQI
138AQI
99AQI
103AQI
62AQI
59AQI
54AQI
57AQI
43AQI
50AQI
61AQI
115AQI
50AQI
68AQI
85AQI
52AQI
61AQI
47AQI
63AQI
87AQI
62AQI
59AQI
88AQI
86AQI
53AQI
94AQI
73AQI
75AQI
78AQI
105AQI
121AQI
91AQI
87AQI
75AQI
80AQI
124AQI
84AQI
78AQI
68AQI
104AQI
114AQI
63AQI
77AQI
48AQI
70AQI
107AQI
57AQI
83AQI
91AQI
65AQI
57AQI
65AQI
49AQI
70AQI
81AQI
62AQI
102AQI
116AQI
68AQI
78AQI
90AQI
107AQI
95AQI
68AQI
75AQI
119AQI
64AQI
90AQI
79AQI
125AQI
110AQI
122AQI
90AQI
77AQI
89AQI
89AQI
74AQI
95AQI
100AQI
111AQI
106AQI
110AQI
68AQI
48AQI
47AQI
70AQI
57AQI
61AQI
70AQI
68AQI
58AQI
71AQI
78AQI
79AQI
85AQI
57AQI
51AQI
63AQI
69AQI
68AQI
58AQI
55AQI
53AQI
60AQI
70AQI
66AQI
68AQI
79AQI
71AQI
81AQI
75AQI
72AQI
71AQI
66AQI
72AQI
67AQI
60AQI
64AQI
67AQI
66AQI
71AQI
72AQI
76AQI
63AQI
64AQI
69AQI
65AQI
59AQI
63AQI
67AQI
60AQI
63AQI
70AQI
67AQI
64AQI
68AQI
66AQI
67AQI
59AQI
55AQI
56AQI
62AQI
69AQI
65AQI
60AQI
63AQI
57AQI
64AQI
64AQI
67AQI
57AQI
63AQI
66AQI
65AQI
58AQI
65AQI
71AQI
59AQI
62AQI
64AQI
58AQI
58AQI
58AQI
53AQI
53AQI
54AQI
55AQI
58AQI
56AQI
51AQI
63AQI
65AQI
59AQI
58AQI
70AQI
76AQI
89AQI
90AQI
69AQI
68AQI
66AQI
77AQI
69AQI
75AQI
81AQI
81AQI
71AQI
62AQI
55AQI
49AQI
52AQI
58AQI
58AQI
65AQI
63AQI
62AQI
75AQI
55AQI
65AQI
92AQI
64AQI
51AQI
64AQI
70AQI
75AQI
81AQI
91AQI
103AQI
63AQI
95AQI
71AQI
40AQI
44AQI
54AQI
85AQI
73AQI
95AQI
82AQI
88AQI
67AQI
66AQI
61AQI
68AQI
72AQI
No. of days
202576AQI
Highest AQI recorded in
March95AQI
Lowest AQI recorded in
August61AQI
202482AQI
Highest AQI recorded in
March107AQI
Lowest AQI recorded in
September57AQI
202391AQI
Highest AQI recorded in
March124AQI
Lowest AQI recorded in
August70AQI
202283AQI
Highest AQI recorded in
November100AQI
Lowest AQI recorded in
August30AQI
Most & Least Polluted Years Over the Last 4 Years
Pinggu New Town's annual 2025 AQI (76) shows an average percentage change of -10.9% (improved AQI) compared to previous years: 2022 (83), 2023 (91), 2024 (82).