Bal Bzo, Chaoyang, Liaoning, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Bal Bzo, Chaoyang, Liaoning, China
AQI Trends: Highest and Lowest
Same Day Analysis (11th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 97 of Moderate air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Feb - 11th Feb 2026
Bal Bzo, Chaoyang, Liaoning, China
7 AM10th Feb 2026
5 PM
6 AM11th Feb 2026
164AQI
29AQI
157AQI
51AQI
In the last 24 hours,
Bal Bzo's AQI reached its highest point of 164 at 9 AM during the Day, while the lowest point, 29, was recorded at 5 PM during the Day between 10th Feb and 11th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Bal Bzo, Chaoyang, Liaoning, China
-11°C-15/-6°C
-8°C-13/-1°C
-8°C-12/-3°C
-12°C-16/-6°C
-13°C-16/-9°C
-13°C-16/-9°C
-15°C-19/-10°C
-17°C-21/-9°C
-15°C-19/-9°C
-12°C-17/-4°C
-11°C-16/-4°C
-10°C-16/-3°C
-11°C-15/-6°C
-8°C-12/0°C
-9°C-15/-2°C
-11°C-15/-4°C
-11°C-15/-4°C
-9°C-14/-3°C
-8°C-14/-1°C
-8°C-12/-2°C
-6°C-13/3°C
-1°C-7/9°C
-1°C-5/4°C
-10°C-15/-8°C
-15°C-18/-10°C
-14°C-18/-8°C
-9°C-17/2°C
-2°C-9/9°C
-1°C-5/4°C
-1°C-7/7°C
105AQI
50AQI
100AQI
58AQI
2026 Days Vs Air Quality
Bal Bzo, Chaoyang, Liaoning, China
24%
10
43%
18
33%
14
Total number of days with different AQI categories in last 43 days in 2026 (322 days remaining)
Under WHO’s Safe Air Quality Limits: 24%
Health Risk Level:
Very high
In 2026, 24% of 43 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
Bal Bzo, Chaoyang, Liaoning, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
105AQI (US)
102AQI (US)
142AQI (US)
137AQI (US)
96AQI (US)
66AQI (US)
45AQI (US)
84AQI (US)
119AQI (US)
50AQI (US)
36AQI (US)
60AQI (US)
42AQI (US)
119AQI (US)
116AQI (US)
54AQI (US)
46AQI (US)
62AQI (US)
42AQI (US)
64AQI (US)
90AQI (US)
89AQI (US)
101AQI (US)
94AQI (US)
63AQI (US)
108AQI (US)
48AQI (US)
69AQI (US)
96AQI (US)
102AQI (US)
118AQI (US)
113AQI (US)
36AQI (US)
97AQI (US)
146AQI (US)
99AQI (US)
45AQI (US)
73AQI (US)
49AQI (US)
94AQI (US)
111AQI (US)
97AQI (US)
83AQI (US)
87AQI (US)
No. of days
202684AQI (US)
Highest AQI (US) recorded in
February87AQI (US)
Lowest AQI (US) recorded in
January83AQI (US)
202579AQI (US)
Highest AQI (US) recorded in
January110AQI (US)
Lowest AQI (US) recorded in
August57AQI (US)
202480AQI (US)
Highest AQI (US) recorded in
February102AQI (US)
Lowest AQI (US) recorded in
August56AQI (US)
202388AQI (US)
Highest AQI (US) recorded in
March120AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202282AQI (US)
Highest AQI (US) recorded in
January114AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202192AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
August67AQI (US)
202088AQI (US)
Highest AQI (US) recorded in
December106AQI (US)
Lowest AQI (US) recorded in
September69AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bal Bzo's annual 2026 AQI (US) (84) shows an average percentage change of -0.9% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (92), 2022 (82), 2023 (88), 2024 (80), 2025 (79).