West Park Officials, Beijing, Beijing, 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
West Park Officials, Beijing, Beijing, China
AQI Trends: Highest and Lowest
Same Day Analysis (14th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 111 of Poor air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Mar - 14th Mar 2026
West Park Officials, Beijing, Beijing, China
6 AM13th Mar 2026
6 PM
5 AM14th Mar 2026
164AQI
128AQI
166AQI
94AQI
In the last 24 hours,
West Park Officials's AQI reached its highest point of 166 at 7 PM during the Night, while the lowest point, 94, was recorded at 5 AM during the Night between 13th Mar and 14th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
West Park Officials, Beijing, Beijing, China
7°C3/13°C
8°C4/13°C
3°C1/6°C
2°C-2/6°C
5°C-1/11°C
6°C2/11°C
7°C1/14°C
9°C4/15°C
11°C5/19°C
3°C1/6°C
2°C-1/5°C
4°C-1/8°C
4°C3/6°C
5°C3/7°C
3°C0/7°C
3°C2/5°C
3°C0/5°C
3°C2/5°C
6°C2/11°C
3°C0/6°C
0°C-2/2°C
3°C-1/7°C
4°C-1/9°C
7°C2/13°C
7°C3/12°C
8°C4/11°C
10°C5/15°C
9°C4/14°C
8°C5/11°C
9°C7/11°C
108AQI
98AQI
113AQI
103AQI
2026 Days Vs Air Quality
West Park Officials, Beijing, Beijing, China
22%
16
34%
25
38%
28
5%
4
Total number of days with different AQI categories in last 74 days in 2026 (291 days remaining)
Under WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2026, 22% of 74 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
West Park Officials, Beijing, Beijing, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI (US)
60AQI (US)
90AQI (US)
108AQI (US)
97AQI (US)
76AQI (US)
43AQI (US)
87AQI (US)
134AQI (US)
42AQI (US)
45AQI (US)
101AQI (US)
51AQI (US)
107AQI (US)
159AQI (US)
93AQI (US)
32AQI (US)
74AQI (US)
22AQI (US)
34AQI (US)
48AQI (US)
63AQI (US)
74AQI (US)
64AQI (US)
67AQI (US)
96AQI (US)
57AQI (US)
110AQI (US)
123AQI (US)
160AQI (US)
130AQI (US)
82AQI (US)
39AQI (US)
80AQI (US)
138AQI (US)
59AQI (US)
21AQI (US)
37AQI (US)
42AQI (US)
86AQI (US)
97AQI (US)
82AQI (US)
117AQI (US)
120AQI (US)
109AQI (US)
37AQI (US)
24AQI (US)
104AQI (US)
50AQI (US)
115AQI (US)
145AQI (US)
132AQI (US)
57AQI (US)
35AQI (US)
83AQI (US)
124AQI (US)
128AQI (US)
93AQI (US)
128AQI (US)
148AQI (US)
163AQI (US)
143AQI (US)
126AQI (US)
133AQI (US)
72AQI (US)
128AQI (US)
130AQI (US)
71AQI (US)
132AQI (US)
103AQI (US)
155AQI (US)
143AQI (US)
111AQI (US)
80AQI (US)
84AQI (US)
126AQI (US)
No. of days
202691AQI (US)
Highest AQI (US) recorded in
March126AQI (US)
Lowest AQI (US) recorded in
January80AQI (US)
202581AQI (US)
Highest AQI (US) recorded in
March99AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202490AQI (US)
Highest AQI (US) recorded in
March112AQI (US)
Lowest AQI (US) recorded in
September62AQI (US)
202395AQI (US)
Highest AQI (US) recorded in
March129AQI (US)
Lowest AQI (US) recorded in
July78AQI (US)
202288AQI (US)
Highest AQI (US) recorded in
January107AQI (US)
Lowest AQI (US) recorded in
August63AQI (US)
202192AQI (US)
Highest AQI (US) recorded in
March177AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
202091AQI (US)
Highest AQI (US) recorded in
July112AQI (US)
Lowest AQI (US) recorded in
September74AQI (US)
Most & Least Polluted Years Over the Last 7 Years
West Park Officials's annual 2026 AQI (US) (91) shows an average percentage change of 1.5% (worsened AQI (US)) compared to previous years: 2020 (91), 2021 (92), 2022 (88), 2023 (95), 2024 (90), 2025 (81).