Huaihe 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
Huaihe Street, Tianjin, Tianjin, China
AQI Trends: Highest and Lowest
Same Day Analysis (9th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 131 of Poor air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Feb - 9th Feb 2026
Huaihe Street, Tianjin, Tianjin, China
7 AM8th Feb 2026
5 PM
6 AM9th Feb 2026
102AQI
12AQI
152AQI
68AQI
In the last 24 hours,
Huaihe Street's AQI reached its highest point of 152 at 3 AM during the Night, while the lowest point, 12, was recorded at 11 AM during the Day between 8th Feb and 9th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Huaihe Street, Tianjin, Tianjin, China
-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
-5°C-8/0°C
-2°C-8/4°C
2°C-3/8°C
100AQI
78AQI
104AQI
82AQI
2026 Days Vs Air Quality
Huaihe Street, Tianjin, Tianjin, China
18%
7
35%
14
30%
12
18%
7
Total number of days with different AQI categories in last 41 days in 2026 (324 days remaining)
Under WHO’s Safe Air Quality Limits: 18%
Health Risk Level:
Extreme
In 2026, 18% of 41 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
Huaihe Street, Tianjin, Tianjin, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
80AQI (US)
126AQI (US)
169AQI (US)
198AQI (US)
152AQI (US)
159AQI (US)
39AQI (US)
120AQI (US)
157AQI (US)
41AQI (US)
37AQI (US)
110AQI (US)
89AQI (US)
112AQI (US)
170AQI (US)
149AQI (US)
76AQI (US)
68AQI (US)
43AQI (US)
36AQI (US)
53AQI (US)
99AQI (US)
92AQI (US)
159AQI (US)
92AQI (US)
66AQI (US)
89AQI (US)
84AQI (US)
110AQI (US)
121AQI (US)
115AQI (US)
128AQI (US)
45AQI (US)
97AQI (US)
150AQI (US)
115AQI (US)
40AQI (US)
54AQI (US)
58AQI (US)
131AQI (US)
104AQI (US)
91AQI (US)
No. of days
2026101AQI (US)
Highest AQI (US) recorded in
January104AQI (US)
Lowest AQI (US) recorded in
February91AQI (US)
202590AQI (US)
Highest AQI (US) recorded in
November119AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
202499AQI (US)
Highest AQI (US) recorded in
March128AQI (US)
Lowest AQI (US) recorded in
September67AQI (US)
2023105AQI (US)
Highest AQI (US) recorded in
March140AQI (US)
Lowest AQI (US) recorded in
June75AQI (US)
2022100AQI (US)
Highest AQI (US) recorded in
November118AQI (US)
Lowest AQI (US) recorded in
July79AQI (US)
2021104AQI (US)
Highest AQI (US) recorded in
March164AQI (US)
Lowest AQI (US) recorded in
July78AQI (US)
2020105AQI (US)
Highest AQI (US) recorded in
July118AQI (US)
Lowest AQI (US) recorded in
September86AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Huaihe Street's annual 2026 AQI (US) (101) shows an average percentage change of 0.3% (worsened AQI (US)) compared to previous years: 2020 (105), 2021 (104), 2022 (100), 2023 (105), 2024 (99), 2025 (90).