Wen An County No 1 Middle School, Bazhou, Hebei, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Wen An County No 1 Middle School, Bazhou, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (6th March):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 117 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Mar - 6th Mar 2026
Wen An County No 1 Middle School, Bazhou, Hebei, China
7 AM5th Mar 2026
5 PM
6 AM6th Mar 2026
144AQI
92AQI
152AQI
130AQI
In the last 24 hours,
Wen An County No 1 Middle School's AQI reached its highest point of 152 at 2 AM during the Night, while the lowest point, 92, was recorded at 7 AM during the Day between 5th Mar and 6th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Wen An County No 1 Middle School, Bazhou, Hebei, China
2°C-4/4°C
-6°C-8/-3°C
-5°C-9/1°C
-2°C-8/5°C
2°C-3/7°C
4°C-1/10°C
4°C-2/10°C
7°C0/13°C
9°C3/15°C
9°C5/16°C
3°C-1/5°C
1°C-4/7°C
4°C-3/10°C
6°C1/12°C
7°C2/14°C
11°C4/18°C
13°C6/23°C
4°C0/9°C
2°C-3/7°C
4°C-2/10°C
7°C3/12°C
5°C3/6°C
4°C-1/9°C
2°C-1/3°C
2°C-1/4°C
2°C0/5°C
5°C1/11°C
3°C0/6°C
1°C-1/3°C
2°C-3/8°C
118AQI
103AQI
120AQI
104AQI
2026 Days Vs Air Quality
Wen An County No 1 Middle School, Bazhou, Hebei, China
9%
6
23%
15
45%
29
22%
14
2%
1
Total number of days with different AQI categories in last 66 days in 2026 (299 days remaining)
Under WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2026, 9% of 66 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
Wen An County No 1 Middle School, Bazhou, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
74AQI (US)
114AQI (US)
166AQI (US)
201AQI (US)
162AQI (US)
177AQI (US)
58AQI (US)
118AQI (US)
148AQI (US)
43AQI (US)
40AQI (US)
112AQI (US)
102AQI (US)
109AQI (US)
168AQI (US)
138AQI (US)
74AQI (US)
63AQI (US)
38AQI (US)
40AQI (US)
70AQI (US)
124AQI (US)
149AQI (US)
172AQI (US)
122AQI (US)
94AQI (US)
113AQI (US)
128AQI (US)
108AQI (US)
141AQI (US)
147AQI (US)
140AQI (US)
89AQI (US)
139AQI (US)
154AQI (US)
124AQI (US)
50AQI (US)
85AQI (US)
114AQI (US)
152AQI (US)
154AQI (US)
145AQI (US)
160AQI (US)
170AQI (US)
163AQI (US)
57AQI (US)
57AQI (US)
129AQI (US)
91AQI (US)
123AQI (US)
108AQI (US)
122AQI (US)
62AQI (US)
42AQI (US)
95AQI (US)
119AQI (US)
129AQI (US)
66AQI (US)
97AQI (US)
120AQI (US)
153AQI (US)
161AQI (US)
158AQI (US)
116AQI (US)
117AQI (US)
113AQI (US)
112AQI (US)
138AQI (US)
No. of days
2026115AQI (US)
Highest AQI (US) recorded in
March138AQI (US)
Lowest AQI (US) recorded in
February112AQI (US)
202594AQI (US)
Highest AQI (US) recorded in
November125AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202488AQI (US)
Highest AQI (US) recorded in
January137AQI (US)
Lowest AQI (US) recorded in
February29AQI (US)
202379AQI (US)
Highest AQI (US) recorded in
December84AQI (US)
Lowest AQI (US) recorded in
November37AQI (US)
202294AQI (US)
Highest AQI (US) recorded in
January123AQI (US)
Lowest AQI (US) recorded in
July69AQI (US)
202177AQI (US)
Highest AQI (US) recorded in
March151AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
2020104AQI (US)
Highest AQI (US) recorded in
December125AQI (US)
Lowest AQI (US) recorded in
August84AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Wen An County No 1 Middle School's annual 2026 AQI (US) (115) shows an average percentage change of 29.8% (worsened AQI (US)) compared to previous years: 2020 (104), 2021 (77), 2022 (94), 2023 (79), 2024 (88), 2025 (94).