Shengsi Vegetable Garden, Zhoushan, Zhejiang, 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
Shengsi Vegetable Garden, Zhoushan, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th February):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 48 of Good air quality, showing improvement over 2025 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Feb - 16th Feb 2026
Shengsi Vegetable Garden, Zhoushan, Zhejiang, China
6 AM15th Feb 2026
5 PM
5 AM16th Feb 2026
134AQI
81AQI
110AQI
80AQI
In the last 24 hours,
Shengsi Vegetable Garden's AQI reached its highest point of 134 at 12 PM during the Day, while the lowest point, 80, was recorded at 4 AM during the Night between 15th Feb and 16th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Shengsi Vegetable Garden, Zhoushan, Zhejiang, China
11°C11/12°C
9°C6/11°C
6°C5/6°C
4°C4/5°C
4°C4/4°C
5°C4/6°C
7°C6/8°C
10°C9/10°C
10°C8/11°C
7°C6/7°C
7°C7/8°C
8°C8/9°C
7°C6/8°C
6°C6/7°C
6°C6/6°C
7°C6/8°C
7°C6/8°C
10°C9/11°C
11°C10/11°C
7°C5/8°C
4°C3/5°C
2°C2/3°C
5°C2/8°C
8°C8/8°C
8°C7/8°C
9°C8/9°C
10°C9/11°C
11°C11/11°C
12°C10/12°C
7°C6/7°C
80AQI
69AQI
82AQI
73AQI
2026 Days Vs Air Quality
Shengsi Vegetable Garden, Zhoushan, Zhejiang, China
21%
10
45%
21
28%
13
6%
3
Total number of days with different AQI categories in last 48 days in 2026 (317 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2026, 21% of 48 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Shengsi Vegetable Garden, Zhoushan, Zhejiang, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
56AQI (US)
77AQI (US)
79AQI (US)
137AQI (US)
152AQI (US)
124AQI (US)
139AQI (US)
140AQI (US)
117AQI (US)
67AQI (US)
66AQI (US)
116AQI (US)
110AQI (US)
100AQI (US)
164AQI (US)
113AQI (US)
69AQI (US)
54AQI (US)
31AQI (US)
56AQI (US)
67AQI (US)
102AQI (US)
143AQI (US)
86AQI (US)
46AQI (US)
80AQI (US)
50AQI (US)
44AQI (US)
49AQI (US)
20AQI (US)
68AQI (US)
146AQI (US)
100AQI (US)
55AQI (US)
85AQI (US)
86AQI (US)
42AQI (US)
79AQI (US)
44AQI (US)
61AQI (US)
111AQI (US)
156AQI (US)
124AQI (US)
95AQI (US)
99AQI (US)
48AQI (US)
86AQI (US)
87AQI (US)
No. of days
202687AQI (US)
Highest AQI (US) recorded in
February87AQI (US)
Lowest AQI (US) recorded in
January86AQI (US)
202567AQI (US)
Highest AQI (US) recorded in
January95AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
202457AQI (US)
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
May41AQI (US)
202394AQI (US)
Highest AQI (US) recorded in
November97AQI (US)
Lowest AQI (US) recorded in
December93AQI (US)
202252AQI (US)
Highest AQI (US) recorded in
January61AQI (US)
Lowest AQI (US) recorded in
June40AQI (US)
202146AQI (US)
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
202050AQI (US)
Highest AQI (US) recorded in
April65AQI (US)
Lowest AQI (US) recorded in
October42AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Shengsi Vegetable Garden's annual 2026 AQI (US) (87) shows an average percentage change of 50.5% (worsened AQI (US)) compared to previous years: 2020 (50), 2021 (46), 2022 (52), 2023 (94), 2024 (57), 2025 (67).