West 280 North, Smithfield, Utah, 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
West 280 North, Smithfield, Utah, United States
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
West 280 North, Smithfield, Utah, United States
6 AM15th Aug 2026
8 PM
5 AM16th Aug 2026
54AQI
33AQI
42AQI
18AQI
In the last 24 hours,
West 280 North's AQI reached its highest point of 54 at 6 PM during the Day, while the lowest point, 18, was recorded at 11 PM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
West 280 North, Smithfield, Utah, United States
27°C18/36°C
28°C17/37°C
29°C17/38°C
31°C24/38°C
27°C22/34°C
27°C19/35°C
29°C17/38°C
29°C19/37°C
30°C20/39°C
31°C23/38°C
27°C17/37°C
28°C20/36°C
26°C16/36°C
27°C13/38°C
29°C16/40°C
27°C13/37°C
23°C15/31°C
21°C9/32°C
22°C9/33°C
25°C10/37°C
27°C14/39°C
28°C16/38°C
28°C17/37°C
29°C21/38°C
28°C17/37°C
26°C22/31°C
20°C16/25°C
21°C15/28°C
21°C14/30°C
23°C14/33°C
55AQI
45AQI
50AQI
46AQI
2026 Days Vs Air Quality
West 280 North, Smithfield, Utah, United States
95%
212
5%
12
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 228 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
West 280 North, Smithfield, Utah, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI (US)
26AQI (US)
21AQI (US)
10AQI (US)
17AQI (US)
25AQI (US)
13AQI (US)
16AQI (US)
16AQI (US)
23AQI (US)
34AQI (US)
46AQI (US)
51AQI (US)
50AQI (US)
50AQI (US)
50AQI (US)
22AQI (US)
21AQI (US)
30AQI (US)
28AQI (US)
38AQI (US)
37AQI (US)
34AQI (US)
27AQI (US)
32AQI (US)
35AQI (US)
26AQI (US)
31AQI (US)
42AQI (US)
43AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
31AQI (US)
28AQI (US)
31AQI (US)
28AQI (US)
29AQI (US)
31AQI (US)
38AQI (US)
29AQI (US)
22AQI (US)
25AQI (US)
30AQI (US)
27AQI (US)
25AQI (US)
31AQI (US)
32AQI (US)
48AQI (US)
22AQI (US)
32AQI (US)
20AQI (US)
28AQI (US)
23AQI (US)
28AQI (US)
29AQI (US)
24AQI (US)
21AQI (US)
22AQI (US)
30AQI (US)
44AQI (US)
33AQI (US)
23AQI (US)
38AQI (US)
32AQI (US)
31AQI (US)
22AQI (US)
25AQI (US)
21AQI (US)
27AQI (US)
18AQI (US)
24AQI (US)
18AQI (US)
24AQI (US)
21AQI (US)
25AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
22AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
29AQI (US)
25AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
21AQI (US)
26AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
22AQI (US)
25AQI (US)
21AQI (US)
27AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
21AQI (US)
29AQI (US)
21AQI (US)
19AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
18AQI (US)
26AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
16AQI (US)
22AQI (US)
21AQI (US)
20AQI (US)
18AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
26AQI (US)
40AQI (US)
37AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
23AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
25AQI (US)
21AQI (US)
18AQI (US)
28AQI (US)
20AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
18AQI (US)
18AQI (US)
17AQI (US)
19AQI (US)
20AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
22AQI (US)
35AQI (US)
18AQI (US)
17AQI (US)
28AQI (US)
47AQI (US)
27AQI (US)
36AQI (US)
28AQI (US)
26AQI (US)
22AQI (US)
21AQI (US)
22AQI (US)
23AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
18AQI (US)
22AQI (US)
26AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
17AQI (US)
35AQI (US)
28AQI (US)
26AQI (US)
19AQI (US)
37AQI (US)
44AQI (US)
42AQI (US)
60AQI (US)
45AQI (US)
43AQI (US)
41AQI (US)
46AQI (US)
48AQI (US)
54AQI (US)
51AQI (US)
55AQI (US)
48AQI (US)
51AQI (US)
41AQI (US)
45AQI (US)
48AQI (US)
66AQI (US)
60AQI (US)
61AQI (US)
64AQI (US)
54AQI (US)
51AQI (US)
47AQI (US)
50AQI (US)
45AQI (US)
39AQI (US)
39AQI (US)
45AQI (US)
42AQI (US)
31AQI (US)
28AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
23AQI (US)
34AQI (US)
50AQI (US)
No. of days
202629AQI (US)
Highest AQI (US) recorded in
August50AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
August44AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
Most & Least Polluted Years Over the Last 2 Years
West 280 North's annual 2026 AQI (US) (29) shows an average percentage change of -12.1% (improved AQI (US)) compared to previous years: 2025 (33).