Nanshi Residential District, Yanan, Shaanxi, 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
Nanshi Residential District, Yanan, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (16th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 66 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Oct - 17th Oct 2025
Nanshi Residential District, Yanan, Shaanxi, China
6 AM16th Oct 2025
6 PM
5 AM17th Oct 2025
86AQI
66AQI
102AQI
40AQI
In the last 24 hours,
Nanshi Residential District's AQI reached its highest point of 102 at 10 PM during the Night, while the lowest point, 40, was recorded at 5 AM during the Night between 16th Oct and 17th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Nanshi Residential District, Yanan, Shaanxi, China
13°C11/14°C
12°C10/14°C
13°C9/18°C
15°C10/21°C
11°C9/14°C
12°C9/16°C
15°C11/21°C
16°C11/23°C
16°C12/23°C
15°C11/20°C
17°C13/22°C
17°C13/22°C
17°C11/23°C
18°C13/25°C
15°C11/18°C
13°C10/17°C
16°C11/21°C
15°C13/16°C
13°C12/14°C
12°C10/14°C
13°C12/14°C
16°C13/18°C
12°C11/13°C
11°C10/12°C
12°C10/16°C
11°C9/12°C
12°C7/18°C
14°C9/20°C
14°C11/18°C
12°C9/16°C
--°C/°C
59AQI
52AQI
62AQI
58AQI
2025 Days Vs Air Quality
Nanshi Residential District, Yanan, Shaanxi, China
13%
18
87%
123
Total number of days with different AQI categories in last 290 days in 2025 (75 days remaining)
Under WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2025, 13% of 290 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
Nanshi Residential District, Yanan, Shaanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
82AQI
82AQI
61AQI
64AQI
53AQI
42AQI
45AQI
52AQI
58AQI
62AQI
55AQI
62AQI
58AQI
66AQI
70AQI
70AQI
61AQI
58AQI
60AQI
63AQI
63AQI
61AQI
59AQI
56AQI
52AQI
56AQI
61AQI
61AQI
59AQI
59AQI
56AQI
59AQI
55AQI
54AQI
48AQI
48AQI
50AQI
48AQI
50AQI
51AQI
50AQI
54AQI
59AQI
62AQI
67AQI
66AQI
66AQI
66AQI
60AQI
57AQI
62AQI
65AQI
56AQI
57AQI
62AQI
59AQI
55AQI
55AQI
52AQI
54AQI
58AQI
58AQI
57AQI
61AQI
63AQI
63AQI
64AQI
64AQI
59AQI
61AQI
61AQI
60AQI
57AQI
55AQI
59AQI
61AQI
58AQI
64AQI
59AQI
51AQI
52AQI
54AQI
54AQI
55AQI
52AQI
53AQI
47AQI
53AQI
56AQI
59AQI
56AQI
53AQI
49AQI
50AQI
50AQI
53AQI
59AQI
50AQI
39AQI
62AQI
57AQI
61AQI
62AQI
63AQI
62AQI
58AQI
51AQI
59AQI
61AQI
65AQI
60AQI
54AQI
56AQI
51AQI
52AQI
56AQI
47AQI
49AQI
53AQI
56AQI
58AQI
50AQI
61AQI
64AQI
61AQI
65AQI
55AQI
54AQI
62AQI
60AQI
55AQI
71AQI
60AQI
53AQI
41AQI
59AQI
61AQI
61AQI
71AQI
58AQI
66AQI
75AQI
59AQI
57AQI
57AQI
56AQI
60AQI
No. of days
202558AQI
Highest AQI recorded in
May75AQI
Lowest AQI recorded in
September56AQI
Most & Least Polluted Years Over the Last 1 Years
Nanshi Residential District's annual 2025 AQI (58) shows an average percentage change of NaN% (improved AQI) compared to previous years: .