Garden Valley, Idaho, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Garden Valley, Idaho, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th February):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 27 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Feb - 13th Feb 2026
Garden Valley, Idaho, United States
8 AM12th Feb 2026
5 PM
7 AM13th Feb 2026
54AQI
14AQI
55AQI
15AQI
In the last 24 hours,
Garden Valley's AQI reached its highest point of 55 at 9 PM during the Night, while the lowest point, 14, was recorded at 4 PM during the Day between 12th Feb and 13th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Garden Valley, Idaho, United States
-3°C-8/1°C
-5°C-9/-1°C
-3°C-9/2°C
0°C-2/4°C
-3°C-6/0°C
-5°C-7/0°C
-5°C-8/1°C
-4°C-7/-2°C
-4°C-6/-1°C
-6°C-9/-2°C
-4°C-9/1°C
-4°C-7/0°C
-2°C-5/2°C
-1°C-3/2°C
-1°C-4/3°C
1°C-2/5°C
3°C1/8°C
3°C-1/6°C
2°C-1/7°C
4°C1/9°C
5°C2/10°C
6°C3/11°C
5°C1/9°C
5°C-1/10°C
4°C3/6°C
1°C-1/3°C
1°C-4/6°C
1°C-3/5°C
1°C-2/4°C
2°C-2/4°C
44AQI
29AQI
46AQI
29AQI
2026 Days Vs Air Quality
Garden Valley, Idaho, United States
95%
42
5%
2
Total number of days with different AQI categories in last 46 days in 2026 (319 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 46 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
Garden Valley, Idaho, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI (US)
37AQI (US)
18AQI (US)
14AQI (US)
16AQI (US)
20AQI (US)
18AQI (US)
31AQI (US)
63AQI (US)
38AQI (US)
41AQI (US)
27AQI (US)
36AQI (US)
36AQI (US)
29AQI (US)
27AQI (US)
26AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
28AQI (US)
34AQI (US)
44AQI (US)
38AQI (US)
28AQI (US)
30AQI (US)
38AQI (US)
30AQI (US)
40AQI (US)
49AQI (US)
38AQI (US)
32AQI (US)
37AQI (US)
40AQI (US)
34AQI (US)
41AQI (US)
43AQI (US)
42AQI (US)
44AQI (US)
41AQI (US)
32AQI (US)
29AQI (US)
33AQI (US)
27AQI (US)
32AQI (US)
37AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
February37AQI (US)
Lowest AQI (US) recorded in
January32AQI (US)
202529AQI (US)
Highest AQI (US) recorded in
September38AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Garden Valley's annual 2026 AQI (US) (33) shows an average percentage change of 15.9% (worsened AQI (US)) compared to previous years: 2025 (29).