Parshall, Silverthorne, Colorado, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Parshall, Silverthorne, Colorado, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th March):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 25 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Mar - 10th Mar 2026
Parshall, Silverthorne, Colorado, United States
6 AM9th Mar 2026
5 PM
5 AM10th Mar 2026
42AQI
10AQI
29AQI
8AQI
In the last 24 hours,
Parshall's AQI reached its highest point of 42 at 10 AM during the Day, while the lowest point, 8, was recorded at 6 AM during the Night between 9th Mar and 10th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Parshall, Silverthorne, Colorado, United States
0°C-4/6°C
-2°C-7/4°C
0°C-6/4°C
-1°C-5/3°C
-2°C-7/3°C
-3°C-8/3°C
-1°C-7/5°C
2°C-3/7°C
-3°C-7/-2°C
-6°C-13/-1°C
-12°C-15/-9°C
-11°C-17/-5°C
-10°C-18/-3°C
-4°C-11/4°C
-2°C-9/6°C
0°C-5/4°C
0°C-3/3°C
-2°C-4/2°C
-1°C-6/5°C
1°C-5/8°C
1°C-4/7°C
4°C-1/8°C
0°C-3/2°C
0°C-6/7°C
1°C-3/6°C
-5°C-8/-3°C
-6°C-15/1°C
0°C-8/6°C
2°C-4/8°C
2°C-2/7°C
27AQI
18AQI
26AQI
18AQI
2026 Days Vs Air Quality
Parshall, Silverthorne, Colorado, United States
100%
69
Total number of days with different AQI categories in last 70 days in 2026 (295 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 70 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
Parshall, Silverthorne, Colorado, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI (US)
18AQI (US)
20AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
24AQI (US)
17AQI (US)
21AQI (US)
14AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
16AQI (US)
23AQI (US)
19AQI (US)
13AQI (US)
20AQI (US)
15AQI (US)
21AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
28AQI (US)
16AQI (US)
25AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
22AQI (US)
18AQI (US)
19AQI (US)
25AQI (US)
21AQI (US)
27AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
19AQI (US)
16AQI (US)
22AQI (US)
19AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
21AQI (US)
25AQI (US)
28AQI (US)
14AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
29AQI (US)
25AQI (US)
21AQI (US)
25AQI (US)
21AQI (US)
19AQI (US)
23AQI (US)
14AQI (US)
25AQI (US)
17AQI (US)
32AQI (US)
22AQI (US)
19AQI (US)
23AQI (US)
25AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
No. of days
202621AQI (US)
Highest AQI (US) recorded in
February22AQI (US)
Lowest AQI (US) recorded in
January20AQI (US)
202525AQI (US)
Highest AQI (US) recorded in
August35AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202427AQI (US)
Highest AQI (US) recorded in
September43AQI (US)
Lowest AQI (US) recorded in
April4AQI (US)
20236AQI (US)
Highest AQI (US) recorded in
November7AQI (US)
Lowest AQI (US) recorded in
December6AQI (US)
202063AQI (US)
Highest AQI (US) recorded in
August63AQI (US)
Lowest AQI (US) recorded in
August63AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Parshall's annual 2026 AQI (US) (21) shows an average percentage change of 44.01% (worsened AQI (US)) compared to previous years: 2020 (63), 2023 (6), 2024 (27), 2025 (25).