Qinjian Street, Tianjin, Tianjin, 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
Qinjian Street, Tianjin, Tianjin, China
AQI Trends: Highest and Lowest
Same Day Analysis (6th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 41 of Good 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: 5th Feb - 6th Feb 2026
Qinjian Street, Tianjin, Tianjin, China
7 AM5th Feb 2026
5 PM
6 AM6th Feb 2026
186AQI
16AQI
58AQI
18AQI
In the last 24 hours,
Qinjian Street's AQI reached its highest point of 186 at 7 AM during the Day, while the lowest point, 16, was recorded at 5 PM during the Day between 5th Feb and 6th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Qinjian Street, Tianjin, Tianjin, China
1°C-3/6°C
2°C-1/6°C
-1°C-4/1°C
-4°C-8/-1°C
-1°C-6/5°C
-1°C-3/2°C
0°C-2/2°C
2°C-1/9°C
-1°C-4/3°C
-4°C-5/-2°C
-5°C-7/-2°C
-6°C-9/-3°C
-9°C-12/-5°C
-7°C-11/-2°C
-5°C-9/-1°C
-3°C-6/2°C
-2°C-6/3°C
-3°C-5/0°C
-1°C-5/3°C
-1°C-4/2°C
-1°C-4/3°C
-3°C-6/1°C
-1°C-2/2°C
0°C-4/4°C
1°C-3/7°C
0°C-4/5°C
3°C-1/9°C
6°C1/11°C
2°C-4/4°C
-6°C-8/-4°C
102AQI
79AQI
104AQI
82AQI
2026 Days Vs Air Quality
Qinjian Street, Tianjin, Tianjin, China
19%
7
30%
11
30%
11
22%
8
Total number of days with different AQI categories in last 38 days in 2026 (327 days remaining)
Under WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2026, 19% of 38 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
Qinjian Street, Tianjin, Tianjin, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
53AQI (US)
125AQI (US)
169AQI (US)
196AQI (US)
154AQI (US)
168AQI (US)
40AQI (US)
119AQI (US)
154AQI (US)
40AQI (US)
36AQI (US)
108AQI (US)
88AQI (US)
107AQI (US)
169AQI (US)
142AQI (US)
69AQI (US)
67AQI (US)
32AQI (US)
26AQI (US)
52AQI (US)
87AQI (US)
92AQI (US)
156AQI (US)
95AQI (US)
69AQI (US)
87AQI (US)
83AQI (US)
109AQI (US)
118AQI (US)
116AQI (US)
122AQI (US)
44AQI (US)
111AQI (US)
152AQI (US)
115AQI (US)
41AQI (US)
101AQI (US)
98AQI (US)
No. of days
2026100AQI (US)
Highest AQI (US) recorded in
January101AQI (US)
Lowest AQI (US) recorded in
February98AQI (US)
202590AQI (US)
Highest AQI (US) recorded in
November119AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202497AQI (US)
Highest AQI (US) recorded in
March127AQI (US)
Lowest AQI (US) recorded in
September65AQI (US)
2023105AQI (US)
Highest AQI (US) recorded in
March142AQI (US)
Lowest AQI (US) recorded in
June73AQI (US)
202297AQI (US)
Highest AQI (US) recorded in
November120AQI (US)
Lowest AQI (US) recorded in
July73AQI (US)
2021102AQI (US)
Highest AQI (US) recorded in
March162AQI (US)
Lowest AQI (US) recorded in
July76AQI (US)
2020104AQI (US)
Highest AQI (US) recorded in
October114AQI (US)
Lowest AQI (US) recorded in
September86AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Qinjian Street's annual 2026 AQI (US) (100) shows an average percentage change of 1.3% (worsened AQI (US)) compared to previous years: 2020 (104), 2021 (102), 2022 (97), 2023 (105), 2024 (97), 2025 (90).