Spruce Pine, North Carolina, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Spruce Pine, North Carolina, United States
AQI Trends: Highest and Lowest
Same Day Analysis (12th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Aug - 13th Aug 2025
Spruce Pine, North Carolina, United States
6 AM12th Aug 2025
8 PM
5 AM13th Aug 2025
34AQI
21AQI
34AQI
26AQI
In the last 24 hours,
Spruce Pine's AQI reached its highest point of 34 at 4 PM during the Day, while the lowest point, 21, was recorded at 10 AM during the Day between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Spruce Pine, North Carolina, United States
23°C17/29°C
22°C19/25°C
22°C19/25°C
23°C21/27°C
24°C20/29°C
23°C20/25°C
24°C22/27°C
25°C22/29°C
23°C18/26°C
23°C20/28°C
22°C14/28°C
23°C18/28°C
24°C19/29°C
26°C21/32°C
24°C19/28°C
23°C20/28°C
23°C21/27°C
25°C20/30°C
23°C21/26°C
18°C16/18°C
16°C15/19°C
17°C14/22°C
16°C15/18°C
17°C13/21°C
20°C17/23°C
19°C16/23°C
19°C12/23°C
20°C16/25°C
20°C16/22°C
21°C19/23°C
--°C/°C
38AQI
36AQI
36AQI
35AQI
2025 Days Vs Air Quality
Spruce Pine, North Carolina, United States
88%
122
12%
17
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 225 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Spruce Pine, North Carolina, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI
64AQI
58AQI
36AQI
25AQI
20AQI
25AQI
36AQI
44AQI
41AQI
25AQI
17AQI
28AQI
28AQI
47AQI
31AQI
31AQI
31AQI
43AQI
32AQI
25AQI
47AQI
51AQI
56AQI
52AQI
44AQI
29AQI
30AQI
42AQI
38AQI
34AQI
28AQI
35AQI
40AQI
43AQI
41AQI
36AQI
25AQI
20AQI
23AQI
22AQI
29AQI
33AQI
25AQI
27AQI
27AQI
22AQI
21AQI
25AQI
41AQI
48AQI
28AQI
25AQI
32AQI
34AQI
33AQI
20AQI
18AQI
22AQI
30AQI
28AQI
16AQI
20AQI
24AQI
19AQI
35AQI
43AQI
47AQI
51AQI
56AQI
51AQI
43AQI
27AQI
29AQI
31AQI
30AQI
48AQI
53AQI
34AQI
27AQI
26AQI
31AQI
27AQI
25AQI
30AQI
27AQI
31AQI
34AQI
49AQI
54AQI
53AQI
51AQI
47AQI
42AQI
41AQI
42AQI
34AQI
28AQI
38AQI
42AQI
54AQI
51AQI
49AQI
47AQI
46AQI
28AQI
31AQI
31AQI
34AQI
30AQI
34AQI
38AQI
38AQI
28AQI
23AQI
31AQI
47AQI
45AQI
43AQI
50AQI
46AQI
38AQI
31AQI
27AQI
30AQI
32AQI
27AQI
40AQI
30AQI
33AQI
41AQI
33AQI
36AQI
28AQI
55AQI
63AQI
53AQI
28AQI
25AQI
45AQI
36AQI
27AQI
39AQI
37AQI
39AQI
No. of days
202536AQI
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 1 Years
Spruce Pine's annual 2025 AQI (36) shows an average percentage change of NaN% (improved AQI) compared to previous years: .