Truman Central Elementary School, Zhugang, Zhejiang, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Truman Central Elementary School, Zhugang, Zhejiang, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Truman Central Elementary School, Zhugang, Zhejiang, China
5 AM5th Oct 2025
5 PM
4 AM6th Oct 2025
AQI
AQI
76AQI
51AQI
In the last 24 hours,
Truman Central Elementary School's AQI reached its highest point of 76 at 7 PM during the Night, while the lowest point, 51, was recorded at 7 AM during the Night between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Truman Central Elementary School, Zhugang, Zhejiang, China
28°C24/33°C
29°C25/34°C
29°C25/33°C
28°C24/34°C
26°C24/30°C
26°C24/29°C
27°C24/32°C
28°C25/33°C
28°C25/32°C
27°C24/32°C
28°C24/33°C
28°C24/33°C
27°C24/32°C
26°C23/30°C
26°C23/29°C
24°C23/26°C
25°C22/28°C
25°C23/29°C
26°C24/29°C
26°C23/30°C
26°C23/30°C
27°C24/31°C
27°C23/32°C
26°C24/30°C
26°C23/32°C
25°C23/27°C
26°C23/30°C
26°C23/31°C
27°C23/31°C
--°C/°C
--°C/°C
53AQI
43AQI
55AQI
46AQI
2025 Days Vs Air Quality
Truman Central Elementary School, Zhugang, Zhejiang, China
22%
62
66%
184
11%
31
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2025, 22% of 278 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
Truman Central Elementary School, Zhugang, Zhejiang, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
101AQI
90AQI
99AQI
80AQI
97AQI
113AQI
129AQI
132AQI
107AQI
89AQI
96AQI
98AQI
109AQI
104AQI
115AQI
87AQI
111AQI
95AQI
105AQI
121AQI
143AQI
113AQI
93AQI
79AQI
79AQI
71AQI
65AQI
72AQI
101AQI
85AQI
92AQI
56AQI
63AQI
102AQI
103AQI
92AQI
107AQI
82AQI
69AQI
78AQI
84AQI
78AQI
99AQI
115AQI
82AQI
109AQI
106AQI
109AQI
78AQI
94AQI
70AQI
66AQI
74AQI
75AQI
128AQI
123AQI
145AQI
136AQI
108AQI
95AQI
87AQI
92AQI
62AQI
61AQI
52AQI
74AQI
92AQI
79AQI
79AQI
101AQI
81AQI
62AQI
67AQI
37AQI
74AQI
73AQI
79AQI
82AQI
96AQI
76AQI
83AQI
84AQI
111AQI
123AQI
118AQI
115AQI
82AQI
84AQI
65AQI
62AQI
67AQI
76AQI
89AQI
81AQI
84AQI
89AQI
87AQI
91AQI
92AQI
77AQI
82AQI
91AQI
88AQI
94AQI
80AQI
85AQI
97AQI
91AQI
76AQI
93AQI
79AQI
79AQI
60AQI
70AQI
52AQI
57AQI
72AQI
67AQI
66AQI
64AQI
74AQI
70AQI
82AQI
59AQI
75AQI
78AQI
84AQI
71AQI
71AQI
64AQI
67AQI
69AQI
67AQI
64AQI
64AQI
66AQI
74AQI
56AQI
61AQI
63AQI
51AQI
63AQI
55AQI
68AQI
86AQI
73AQI
66AQI
61AQI
51AQI
68AQI
73AQI
66AQI
68AQI
58AQI
71AQI
56AQI
66AQI
65AQI
67AQI
60AQI
56AQI
37AQI
42AQI
39AQI
48AQI
46AQI
46AQI
56AQI
54AQI
51AQI
46AQI
58AQI
67AQI
58AQI
57AQI
59AQI
60AQI
59AQI
53AQI
49AQI
44AQI
45AQI
49AQI
51AQI
52AQI
46AQI
41AQI
34AQI
39AQI
41AQI
47AQI
42AQI
45AQI
52AQI
57AQI
61AQI
62AQI
63AQI
56AQI
46AQI
45AQI
39AQI
40AQI
38AQI
38AQI
35AQI
39AQI
41AQI
39AQI
39AQI
41AQI
52AQI
54AQI
59AQI
58AQI
57AQI
51AQI
55AQI
59AQI
64AQI
64AQI
63AQI
63AQI
58AQI
51AQI
43AQI
39AQI
40AQI
47AQI
42AQI
46AQI
52AQI
56AQI
54AQI
54AQI
50AQI
45AQI
47AQI
43AQI
39AQI
39AQI
40AQI
48AQI
51AQI
51AQI
52AQI
54AQI
53AQI
49AQI
54AQI
52AQI
51AQI
53AQI
55AQI
57AQI
61AQI
56AQI
56AQI
48AQI
49AQI
49AQI
40AQI
52AQI
45AQI
45AQI
41AQI
41AQI
38AQI
32AQI
38AQI
42AQI
45AQI
51AQI
47AQI
52AQI
43AQI
60AQI
99AQI
94AQI
82AQI
79AQI
68AQI
55AQI
46AQI
51AQI
49AQI
51AQI
No. of days
202569AQI
Highest AQI recorded in
January99AQI
Lowest AQI recorded in
July46AQI
202461AQI
Highest AQI recorded in
January98AQI
Lowest AQI recorded in
April33AQI
202369AQI
Highest AQI recorded in
November69AQI
Lowest AQI recorded in
December69AQI
202257AQI
Highest AQI recorded in
August72AQI
Lowest AQI recorded in
October40AQI
202196AQI
Highest AQI recorded in
January96AQI
Lowest AQI recorded in
January96AQI
202064AQI
Highest AQI recorded in
April86AQI
Lowest AQI recorded in
August47AQI
Most & Least Polluted Years Over the Last 6 Years
Truman Central Elementary School's annual 2025 AQI (69) shows an average percentage change of 2.4% (worsened AQI) compared to previous years: 2020 (64), 2021 (96), 2022 (57), 2023 (69), 2024 (61).