Shandong Architecture University, Jinan, Shandong, 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
Shandong Architecture University, Jinan, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (14th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 143 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Feb - 14th Feb 2026
Shandong Architecture University, Jinan, Shandong, China
7 AM13th Feb 2026
5 PM
6 AM14th Feb 2026
152AQI
130AQI
161AQI
99AQI
In the last 24 hours,
Shandong Architecture University's AQI reached its highest point of 161 at 2 AM during the Night, while the lowest point, 99, was recorded at 6 PM during the Night between 13th Feb and 14th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Shandong Architecture University, Jinan, Shandong, China
4°C-2/7°C
0°C-3/4°C
-2°C-4/0°C
-4°C-7/-1°C
-5°C-8/-3°C
-6°C-11/-2°C
-3°C-6/2°C
0°C-4/4°C
1°C-2/6°C
2°C-1/6°C
2°C-1/5°C
2°C-2/7°C
3°C-1/7°C
2°C0/4°C
1°C0/4°C
2°C-1/6°C
4°C0/9°C
3°C-1/6°C
5°C1/9°C
8°C4/13°C
5°C-2/9°C
-3°C-5/-1°C
-3°C-6/1°C
0°C-5/5°C
3°C-1/8°C
5°C1/10°C
6°C0/12°C
9°C4/15°C
11°C6/17°C
13°C7/20°C
129AQI
120AQI
120AQI
118AQI
2026 Days Vs Air Quality
Shandong Architecture University, Jinan, Shandong, China
4%
2
31%
14
40%
18
24%
11
Total number of days with different AQI categories in last 46 days in 2026 (319 days remaining)
Under WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2026, 4% of 46 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
Shandong Architecture University, Jinan, Shandong, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
57AQI (US)
69AQI (US)
143AQI (US)
169AQI (US)
169AQI (US)
170AQI (US)
102AQI (US)
64AQI (US)
96AQI (US)
63AQI (US)
36AQI (US)
82AQI (US)
123AQI (US)
165AQI (US)
145AQI (US)
142AQI (US)
92AQI (US)
106AQI (US)
63AQI (US)
41AQI (US)
65AQI (US)
91AQI (US)
110AQI (US)
142AQI (US)
159AQI (US)
122AQI (US)
150AQI (US)
152AQI (US)
161AQI (US)
152AQI (US)
172AQI (US)
175AQI (US)
146AQI (US)
141AQI (US)
153AQI (US)
132AQI (US)
65AQI (US)
84AQI (US)
77AQI (US)
84AQI (US)
116AQI (US)
113AQI (US)
143AQI (US)
142AQI (US)
143AQI (US)
115AQI (US)
122AQI (US)
No. of days
2026117AQI (US)
Highest AQI (US) recorded in
February122AQI (US)
Lowest AQI (US) recorded in
January115AQI (US)
202591AQI (US)
Highest AQI (US) recorded in
January121AQI (US)
Lowest AQI (US) recorded in
July60AQI (US)
202499AQI (US)
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
2023102AQI (US)
Highest AQI (US) recorded in
January129AQI (US)
Lowest AQI (US) recorded in
July68AQI (US)
202297AQI (US)
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
December57AQI (US)
2021110AQI (US)
Highest AQI (US) recorded in
March173AQI (US)
Lowest AQI (US) recorded in
September68AQI (US)
2020112AQI (US)
Highest AQI (US) recorded in
December140AQI (US)
Lowest AQI (US) recorded in
August95AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Shandong Architecture University's annual 2026 AQI (US) (117) shows an average percentage change of 16.2% (worsened AQI (US)) compared to previous years: 2020 (112), 2021 (110), 2022 (97), 2023 (102), 2024 (99), 2025 (91).