Yanzhau La Longdu, Tieling, 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
Yanzhau La Longdu, Tieling, Liaoning, China
AQI Trends: Highest and Lowest
Same Day Analysis (8th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 91 of Moderate air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Feb - 8th Feb 2026
Yanzhau La Longdu, Tieling, Liaoning, China
7 AM7th Feb 2026
4 PM
6 AM8th Feb 2026
118AQI
25AQI
103AQI
24AQI
In the last 24 hours,
Yanzhau La Longdu's AQI reached its highest point of 118 at 10 AM during the Day, while the lowest point, 24, was recorded at 7 PM during the Night between 7th Feb and 8th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Yanzhau La Longdu, Tieling, Liaoning, China
-13°C-20/-10°C
-18°C-24/-13°C
-10°C-17/-4°C
-19°C-23/-14°C
-12°C-21/-5°C
-11°C-22/-6°C
-18°C-22/-12°C
-20°C-27/-15°C
-18°C-25/-14°C
-25°C-29/-17°C
-25°C-30/-16°C
-24°C-30/-17°C
-22°C-28/-13°C
-20°C-25/-10°C
-21°C-26/-13°C
-21°C-27/-13°C
-16°C-21/-9°C
-18°C-23/-10°C
-20°C-25/-13°C
-21°C-26/-13°C
-20°C-25/-12°C
-17°C-22/-8°C
-15°C-20/-7°C
-15°C-21/-7°C
-6°C-14/1°C
-7°C-11/-2°C
-13°C-18/-10°C
-19°C-23/-15°C
-20°C-24/-13°C
-16°C-23/-8°C
121AQI
70AQI
118AQI
68AQI
2026 Days Vs Air Quality
Yanzhau La Longdu, Tieling, Liaoning, China
3%
1
36%
14
54%
21
8%
3
Total number of days with different AQI categories in last 40 days in 2026 (325 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 40 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
Yanzhau La Longdu, Tieling, Liaoning, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
109AQI (US)
148AQI (US)
155AQI (US)
172AQI (US)
147AQI (US)
137AQI (US)
51AQI (US)
103AQI (US)
128AQI (US)
86AQI (US)
63AQI (US)
67AQI (US)
54AQI (US)
76AQI (US)
105AQI (US)
122AQI (US)
108AQI (US)
82AQI (US)
78AQI (US)
112AQI (US)
126AQI (US)
89AQI (US)
106AQI (US)
94AQI (US)
130AQI (US)
153AQI (US)
123AQI (US)
121AQI (US)
142AQI (US)
138AQI (US)
142AQI (US)
140AQI (US)
96AQI (US)
97AQI (US)
138AQI (US)
113AQI (US)
41AQI (US)
67AQI (US)
91AQI (US)
112AQI (US)
98AQI (US)
No. of days
2026109AQI (US)
Highest AQI (US) recorded in
January112AQI (US)
Lowest AQI (US) recorded in
February98AQI (US)
202589AQI (US)
Highest AQI (US) recorded in
March122AQI (US)
Lowest AQI (US) recorded in
August49AQI (US)
202486AQI (US)
Highest AQI (US) recorded in
February131AQI (US)
Lowest AQI (US) recorded in
September46AQI (US)
202392AQI (US)
Highest AQI (US) recorded in
March130AQI (US)
Lowest AQI (US) recorded in
August43AQI (US)
202290AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202190AQI (US)
Highest AQI (US) recorded in
March139AQI (US)
Lowest AQI (US) recorded in
September49AQI (US)
202084AQI (US)
Highest AQI (US) recorded in
April134AQI (US)
Lowest AQI (US) recorded in
September52AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Yanzhau La Longdu's annual 2026 AQI (US) (109) shows an average percentage change of 23.05% (worsened AQI (US)) compared to previous years: 2020 (84), 2021 (90), 2022 (90), 2023 (92), 2024 (86), 2025 (89).