Heishipo, Guangyuan, Sichuan, 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
Heishipo, Guangyuan, Sichuan, China
AQI Trends: Highest and Lowest
Same Day Analysis (5th 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: 4th Feb - 5th Feb 2026
Heishipo, Guangyuan, Sichuan, China
7 AM4th Feb 2026
6 PM
6 AM5th Feb 2026
145AQI
104AQI
157AQI
106AQI
In the last 24 hours,
Heishipo's AQI reached its highest point of 157 at 12 AM during the Night, while the lowest point, 104, was recorded at 6 PM during the Day between 4th Feb and 5th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Heishipo, Guangyuan, Sichuan, China
3°C-2/10°C
4°C-1/10°C
5°C-1/11°C
5°C2/10°C
5°C0/11°C
6°C1/14°C
7°C2/14°C
8°C5/15°C
7°C3/14°C
9°C2/16°C
10°C7/15°C
10°C6/12°C
4°C1/6°C
2°C-1/4°C
3°C1/7°C
3°C-1/6°C
5°C2/10°C
3°C-2/7°C
6°C4/11°C
7°C1/13°C
7°C3/12°C
8°C2/14°C
6°C2/8°C
4°C0/10°C
5°C-2/11°C
6°C0/12°C
7°C1/12°C
9°C7/11°C
8°C4/13°C
9°C2/15°C
123AQI
122AQI
122AQI
121AQI
2026 Days Vs Air Quality
Heishipo, Guangyuan, Sichuan, China
33%
12
58%
21
8%
3
Total number of days with different AQI categories in last 37 days in 2026 (328 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% 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
Heishipo, Guangyuan, Sichuan, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI (US)
85AQI (US)
85AQI (US)
88AQI (US)
72AQI (US)
88AQI (US)
94AQI (US)
105AQI (US)
144AQI (US)
127AQI (US)
124AQI (US)
164AQI (US)
156AQI (US)
109AQI (US)
110AQI (US)
146AQI (US)
141AQI (US)
159AQI (US)
59AQI (US)
73AQI (US)
72AQI (US)
84AQI (US)
127AQI (US)
134AQI (US)
124AQI (US)
138AQI (US)
145AQI (US)
149AQI (US)
120AQI (US)
79AQI (US)
109AQI (US)
116AQI (US)
125AQI (US)
138AQI (US)
134AQI (US)
143AQI (US)
112AQI (US)
131AQI (US)
No. of days
2026115AQI (US)
Highest AQI (US) recorded in
February131AQI (US)
Lowest AQI (US) recorded in
January112AQI (US)
202576AQI (US)
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
September43AQI (US)
202472AQI (US)
Highest AQI (US) recorded in
February117AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
202366AQI (US)
Highest AQI (US) recorded in
January124AQI (US)
Lowest AQI (US) recorded in
September40AQI (US)
2022105AQI (US)
Highest AQI (US) recorded in
January127AQI (US)
Lowest AQI (US) recorded in
May54AQI (US)
202175AQI (US)
Highest AQI (US) recorded in
January126AQI (US)
Lowest AQI (US) recorded in
August45AQI (US)
202066AQI (US)
Highest AQI (US) recorded in
December104AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Heishipo's annual 2026 AQI (US) (115) shows an average percentage change of 53.2% (worsened AQI (US)) compared to previous years: 2020 (66), 2021 (75), 2022 (105), 2023 (66), 2024 (72), 2025 (76).