Hantai District, Hanzhong, Shaanxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Hantai District, Hanzhong, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (27th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 27 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 27th Sep - 28th Sep 2025
Hantai District, Hanzhong, Shaanxi, China
6 AM27th Sep 2025
7 PM
5 AM28th Sep 2025
50AQI
25AQI
55AQI
29AQI
In the last 24 hours,
Hantai District's AQI reached its highest point of 55 at 11 PM during the Night, while the lowest point, 25, was recorded at 6 AM during the Day between 27th Sep and 28th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Hantai District, Hanzhong, Shaanxi, China
19°C17/21°C
17°C16/19°C
21°C16/28°C
23°C16/29°C
20°C19/21°C
21°C18/25°C
23°C19/27°C
18°C15/19°C
17°C13/21°C
18°C16/20°C
21°C17/27°C
22°C17/27°C
23°C19/27°C
21°C19/22°C
24°C20/29°C
23°C19/29°C
24°C21/30°C
25°C20/31°C
22°C18/27°C
18°C15/21°C
16°C15/17°C
17°C13/22°C
16°C14/18°C
14°C13/14°C
15°C13/18°C
16°C14/21°C
17°C14/23°C
18°C13/24°C
17°C16/19°C
17°C16/18°C
--°C/°C
48AQI
38AQI
48AQI
48AQI
2025 Days Vs Air Quality
Hantai District, Hanzhong, Shaanxi, China
48%
59
52%
63
Total number of days with different AQI categories in last 271 days in 2025 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 48%
Health Risk Level:
Significant
In 2025, 48% of 271 days were within WHO’s safe air quality limits, and 52% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Hantai District, Hanzhong, Shaanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
65AQI
55AQI
43AQI
58AQI
65AQI
65AQI
62AQI
70AQI
66AQI
59AQI
59AQI
61AQI
62AQI
64AQI
72AQI
65AQI
70AQI
70AQI
69AQI
64AQI
62AQI
66AQI
59AQI
55AQI
54AQI
55AQI
52AQI
51AQI
55AQI
55AQI
54AQI
47AQI
44AQI
42AQI
47AQI
46AQI
42AQI
45AQI
45AQI
43AQI
49AQI
51AQI
53AQI
59AQI
61AQI
61AQI
62AQI
63AQI
59AQI
54AQI
57AQI
54AQI
52AQI
56AQI
46AQI
43AQI
43AQI
44AQI
46AQI
49AQI
52AQI
49AQI
54AQI
59AQI
59AQI
61AQI
62AQI
58AQI
56AQI
56AQI
54AQI
50AQI
46AQI
45AQI
46AQI
50AQI
55AQI
53AQI
43AQI
45AQI
44AQI
50AQI
52AQI
49AQI
47AQI
42AQI
42AQI
42AQI
49AQI
47AQI
41AQI
39AQI
40AQI
43AQI
49AQI
50AQI
56AQI
41AQI
51AQI
54AQI
55AQI
49AQI
50AQI
52AQI
47AQI
45AQI
44AQI
47AQI
51AQI
49AQI
49AQI
40AQI
40AQI
39AQI
40AQI
40AQI
36AQI
37AQI
38AQI
39AQI
27AQI
60AQI
60AQI
51AQI
49AQI
45AQI
No. of days
202552AQI
Highest AQI recorded in
June60AQI
Lowest AQI recorded in
September45AQI
Most & Least Polluted Years Over the Last 1 Years
Hantai District's annual 2025 AQI (52) shows an average percentage change of NaN% (improved AQI) compared to previous years: .