Keaau, Hawaii, 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
Keaau, Hawaii, United States
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Keaau, Hawaii, United States
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
43AQI
23AQI
28AQI
17AQI
In the last 24 hours,
Keaau's AQI reached its highest point of 43 at 10 AM during the Day, while the lowest point, 17, was recorded at 11 PM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Keaau, Hawaii, United States
19°C17/20°C
21°C19/23°C
23°C21/25°C
22°C20/23°C
22°C20/23°C
21°C19/22°C
21°C20/21°C
21°C19/22°C
21°C19/23°C
22°C21/24°C
24°C22/26°C
23°C23/24°C
23°C23/25°C
23°C23/24°C
23°C22/25°C
22°C20/23°C
21°C19/21°C
22°C19/23°C
21°C19/22°C
21°C18/21°C
23°C18/26°C
24°C23/26°C
24°C22/27°C
23°C22/24°C
22°C21/23°C
22°C20/24°C
22°C21/23°C
23°C22/25°C
22°C21/24°C
22°C20/23°C
--°C/°C
26AQI
22AQI
25AQI
21AQI
2025 Days Vs Air Quality
Keaau, Hawaii, United States
100%
134
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Keaau, Hawaii, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
30AQI
42AQI
32AQI
29AQI
27AQI
24AQI
24AQI
31AQI
29AQI
26AQI
22AQI
22AQI
20AQI
18AQI
19AQI
23AQI
24AQI
21AQI
28AQI
20AQI
26AQI
23AQI
21AQI
21AQI
22AQI
18AQI
18AQI
21AQI
25AQI
22AQI
22AQI
20AQI
22AQI
22AQI
20AQI
21AQI
23AQI
19AQI
21AQI
23AQI
25AQI
20AQI
24AQI
22AQI
23AQI
21AQI
23AQI
19AQI
19AQI
26AQI
20AQI
20AQI
19AQI
22AQI
18AQI
17AQI
20AQI
19AQI
22AQI
24AQI
22AQI
28AQI
22AQI
20AQI
18AQI
20AQI
18AQI
19AQI
21AQI
21AQI
23AQI
25AQI
23AQI
17AQI
16AQI
16AQI
18AQI
18AQI
19AQI
18AQI
18AQI
19AQI
17AQI
18AQI
19AQI
16AQI
26AQI
26AQI
20AQI
18AQI
19AQI
18AQI
21AQI
18AQI
20AQI
21AQI
22AQI
16AQI
18AQI
21AQI
19AQI
23AQI
23AQI
22AQI
20AQI
20AQI
22AQI
23AQI
22AQI
22AQI
19AQI
22AQI
22AQI
20AQI
23AQI
19AQI
24AQI
27AQI
29AQI
26AQI
22AQI
23AQI
19AQI
25AQI
24AQI
27AQI
24AQI
22AQI
24AQI
24AQI
26AQI
29AQI
31AQI
32AQI
22AQI
21AQI
20AQI
22AQI
26AQI
No. of days
202522AQI
Highest AQI recorded in
March32AQI
Lowest AQI recorded in
June20AQI
Most & Least Polluted Years Over the Last 1 Years
Keaau's annual 2025 AQI (22) shows an average percentage change of NaN% (improved AQI) compared to previous years: .