Siskiyou Boulevard, Ashland, Oregon, 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
Siskiyou Boulevard, Ashland, Oregon, United States
AQI Trends: Highest and Lowest
Same Day Analysis (8th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 18 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Siskiyou Boulevard, Ashland, Oregon, United States
5 AM8th Aug 2025
8 PM
4 AM9th Aug 2025
18AQI
16AQI
19AQI
16AQI
In the last 24 hours,
Siskiyou Boulevard's AQI reached its highest point of 19 at 1 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Siskiyou Boulevard, Ashland, Oregon, United States
21°C14/29°C
22°C16/30°C
25°C14/34°C
25°C16/35°C
24°C16/33°C
22°C12/32°C
26°C17/34°C
26°C19/32°C
24°C18/31°C
21°C13/30°C
21°C11/30°C
16°C9/23°C
19°C9/28°C
22°C12/31°C
23°C17/30°C
22°C16/29°C
19°C10/28°C
19°C9/29°C
20°C10/30°C
21°C11/31°C
23°C17/31°C
22°C13/30°C
21°C15/30°C
21°C15/29°C
19°C14/26°C
16°C8/26°C
19°C11/27°C
19°C13/27°C
17°C10/27°C
19°C8/29°C
--°C/°C
28AQI
24AQI
25AQI
24AQI
2025 Days Vs Air Quality
Siskiyou Boulevard, Ashland, Oregon, United States
100%
136
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 221 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
Siskiyou Boulevard, Ashland, Oregon, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI
17AQI
17AQI
17AQI
17AQI
16AQI
16AQI
17AQI
18AQI
20AQI
19AQI
24AQI
22AQI
15AQI
17AQI
20AQI
15AQI
17AQI
24AQI
24AQI
26AQI
24AQI
21AQI
20AQI
21AQI
20AQI
16AQI
16AQI
18AQI
23AQI
23AQI
17AQI
23AQI
22AQI
16AQI
18AQI
21AQI
26AQI
22AQI
22AQI
23AQI
20AQI
20AQI
16AQI
26AQI
28AQI
15AQI
14AQI
14AQI
16AQI
17AQI
18AQI
14AQI
17AQI
18AQI
13AQI
14AQI
16AQI
24AQI
21AQI
21AQI
17AQI
16AQI
23AQI
17AQI
21AQI
26AQI
20AQI
17AQI
18AQI
19AQI
19AQI
23AQI
25AQI
31AQI
31AQI
30AQI
33AQI
28AQI
24AQI
23AQI
22AQI
23AQI
21AQI
19AQI
19AQI
17AQI
15AQI
14AQI
17AQI
25AQI
34AQI
20AQI
16AQI
16AQI
17AQI
21AQI
25AQI
22AQI
18AQI
19AQI
23AQI
22AQI
24AQI
31AQI
38AQI
22AQI
21AQI
26AQI
26AQI
22AQI
20AQI
32AQI
49AQI
47AQI
31AQI
19AQI
20AQI
19AQI
23AQI
30AQI
23AQI
17AQI
16AQI
18AQI
20AQI
24AQI
30AQI
34AQI
27AQI
26AQI
27AQI
25AQI
24AQI
20AQI
18AQI
17AQI
20AQI
19AQI
22AQI
25AQI
25AQI
No. of days
202522AQI
Highest AQI recorded in
August25AQI
Lowest AQI recorded in
March17AQI
Most & Least Polluted Years Over the Last 1 Years
Siskiyou Boulevard's annual 2025 AQI (22) shows an average percentage change of NaN% (improved AQI) compared to previous years: .