Technical Schools, Linfen, Shanxi, 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
Technical Schools, Linfen, Shanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 162 of Unhealthy air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Feb - 5th Feb 2026
Technical Schools, Linfen, Shanxi, China
7 AM4th Feb 2026
5 PM
6 AM5th Feb 2026
168AQI
157AQI
172AQI
143AQI
In the last 24 hours,
Technical Schools's AQI reached its highest point of 172 at 4 AM during the Night, while the lowest point, 143, was recorded at 10 PM during the Night between 4th Feb and 5th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Technical Schools, Linfen, Shanxi, China
-1°C-4/3°C
-1°C-4/3°C
0°C-3/5°C
-1°C-3/2°C
-2°C-4/2°C
1°C-2/8°C
3°C0/8°C
6°C3/11°C
6°C2/11°C
6°C2/10°C
3°C0/7°C
2°C-1/5°C
0°C-3/3°C
-2°C-4/0°C
-3°C-6/0°C
-4°C-8/1°C
-1°C-4/4°C
2°C-2/8°C
2°C0/3°C
2°C-1/6°C
2°C-1/5°C
2°C-1/7°C
3°C0/6°C
1°C0/3°C
1°C-1/7°C
2°C-2/8°C
2°C-1/7°C
3°C1/8°C
5°C1/10°C
6°C2/11°C
138AQI
127AQI
142AQI
130AQI
2026 Days Vs Air Quality
Technical Schools, Linfen, Shanxi, China
3%
1
17%
6
22%
8
58%
21
Total number of days with different AQI categories in last 37 days in 2026 (328 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 37 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
Technical Schools, Linfen, Shanxi, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
163AQI (US)
166AQI (US)
181AQI (US)
192AQI (US)
192AQI (US)
63AQI (US)
111AQI (US)
85AQI (US)
129AQI (US)
77AQI (US)
46AQI (US)
130AQI (US)
145AQI (US)
151AQI (US)
162AQI (US)
141AQI (US)
152AQI (US)
159AQI (US)
70AQI (US)
70AQI (US)
89AQI (US)
130AQI (US)
158AQI (US)
159AQI (US)
175AQI (US)
171AQI (US)
161AQI (US)
170AQI (US)
171AQI (US)
182AQI (US)
185AQI (US)
175AQI (US)
131AQI (US)
136AQI (US)
156AQI (US)
162AQI (US)
140AQI (US)
152AQI (US)
No. of days
2026142AQI (US)
Highest AQI (US) recorded in
February152AQI (US)
Lowest AQI (US) recorded in
January140AQI (US)
2025104AQI (US)
Highest AQI (US) recorded in
December137AQI (US)
Lowest AQI (US) recorded in
August65AQI (US)
2024112AQI (US)
Highest AQI (US) recorded in
February167AQI (US)
Lowest AQI (US) recorded in
August68AQI (US)
2023118AQI (US)
Highest AQI (US) recorded in
February159AQI (US)
Lowest AQI (US) recorded in
July75AQI (US)
2022122AQI (US)
Highest AQI (US) recorded in
January164AQI (US)
Lowest AQI (US) recorded in
June81AQI (US)
2021131AQI (US)
Highest AQI (US) recorded in
March194AQI (US)
Lowest AQI (US) recorded in
July87AQI (US)
2020108AQI (US)
Highest AQI (US) recorded in
December132AQI (US)
Lowest AQI (US) recorded in
May73AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Technical Schools's annual 2026 AQI (US) (142) shows an average percentage change of 22.8% (worsened AQI (US)) compared to previous years: 2020 (108), 2021 (131), 2022 (122), 2023 (118), 2024 (112), 2025 (104).