Chiloquin, Oregon, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Chiloquin, Oregon, United States
AQI Trends: Highest and Lowest
Same Day Analysis (26th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Day & Night AQI Trend: 26th Jul - 27th Jul 2026
Chiloquin, Oregon, United States
5 AM26th Jul 2026
8 PM
4 AM27th Jul 2026
71AQI
21AQI
66AQI
36AQI
In the last 24 hours,
Chiloquin's AQI reached its highest point of 71 at 10 AM during the Day, while the lowest point, 21, was recorded at 5 PM during the Day between 26th Jul and 27th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Chiloquin, Oregon, United States
10°C3/18°C
13°C4/22°C
14°C5/22°C
14°C4/23°C
17°C7/26°C
19°C9/28°C
22°C12/30°C
23°C15/32°C
22°C14/30°C
22°C13/31°C
22°C13/30°C
22°C11/31°C
22°C12/30°C
21°C12/29°C
22°C14/31°C
23°C12/32°C
24°C16/31°C
23°C13/32°C
21°C13/28°C
21°C9/30°C
22°C11/31°C
23°C12/32°C
23°C19/28°C
24°C15/33°C
25°C16/34°C
22°C11/32°C
23°C11/33°C
21°C11/28°C
20°C10/29°C
20°C11/29°C
42AQI
35AQI
38AQI
36AQI
2026 Days Vs Air Quality
Chiloquin, Oregon, United States
95%
193
5%
11
Total number of days with different AQI categories in last 208 days in 2026 (157 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 208 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
Chiloquin, Oregon, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI (US)
12AQI (US)
9AQI (US)
13AQI (US)
19AQI (US)
34AQI (US)
24AQI (US)
19AQI (US)
32AQI (US)
35AQI (US)
36AQI (US)
42AQI (US)
40AQI (US)
40AQI (US)
40AQI (US)
37AQI (US)
30AQI (US)
46AQI (US)
33AQI (US)
38AQI (US)
36AQI (US)
48AQI (US)
50AQI (US)
47AQI (US)
45AQI (US)
44AQI (US)
42AQI (US)
45AQI (US)
50AQI (US)
48AQI (US)
44AQI (US)
43AQI (US)
46AQI (US)
46AQI (US)
47AQI (US)
45AQI (US)
41AQI (US)
40AQI (US)
45AQI (US)
44AQI (US)
45AQI (US)
45AQI (US)
46AQI (US)
52AQI (US)
49AQI (US)
39AQI (US)
42AQI (US)
44AQI (US)
41AQI (US)
42AQI (US)
42AQI (US)
35AQI (US)
36AQI (US)
38AQI (US)
43AQI (US)
40AQI (US)
33AQI (US)
33AQI (US)
35AQI (US)
41AQI (US)
51AQI (US)
45AQI (US)
44AQI (US)
42AQI (US)
38AQI (US)
38AQI (US)
38AQI (US)
37AQI (US)
33AQI (US)
38AQI (US)
40AQI (US)
37AQI (US)
35AQI (US)
35AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
32AQI (US)
36AQI (US)
35AQI (US)
36AQI (US)
39AQI (US)
39AQI (US)
33AQI (US)
34AQI (US)
34AQI (US)
34AQI (US)
29AQI (US)
27AQI (US)
27AQI (US)
33AQI (US)
35AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
28AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
32AQI (US)
32AQI (US)
30AQI (US)
34AQI (US)
36AQI (US)
33AQI (US)
32AQI (US)
33AQI (US)
34AQI (US)
30AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
33AQI (US)
33AQI (US)
29AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
28AQI (US)
32AQI (US)
31AQI (US)
28AQI (US)
27AQI (US)
32AQI (US)
31AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
38AQI (US)
39AQI (US)
38AQI (US)
36AQI (US)
31AQI (US)
28AQI (US)
30AQI (US)
33AQI (US)
32AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
61AQI (US)
59AQI (US)
61AQI (US)
59AQI (US)
59AQI (US)
55AQI (US)
61AQI (US)
57AQI (US)
50AQI (US)
53AQI (US)
36AQI (US)
42AQI (US)
36AQI (US)
30AQI (US)
30AQI (US)
26AQI (US)
40AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
February42AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202529AQI (US)
Highest AQI (US) recorded in
November37AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Chiloquin's annual 2026 AQI (US) (34) shows an average percentage change of 17.2% (worsened AQI (US)) compared to previous years: 2025 (29).