West Colorado Avenue, Telluride, 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
West Colorado Avenue, Telluride, Colorado, United States
AQI Trends: Highest and Lowest
Same Day Analysis (9th March):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 35 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Mar - 9th Mar 2026
West Colorado Avenue, Telluride, Colorado, United States
6 AM8th Mar 2026
6 PM
5 AM9th Mar 2026
42AQI
14AQI
36AQI
15AQI
In the last 24 hours,
West Colorado Avenue's AQI reached its highest point of 42 at 9 AM during the Day, while the lowest point, 14, was recorded at 10 AM during the Day between 8th Mar and 9th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
West Colorado Avenue, Telluride, Colorado, United States
-1°C-4/2°C
-2°C-7/2°C
-4°C-8/0°C
-2°C-5/-1°C
-3°C-5/-1°C
-3°C-7/-1°C
-5°C-11/0°C
-2°C-7/2°C
-1°C-4/0°C
-8°C-11/-5°C
-11°C-15/-8°C
-16°C-20/-13°C
-12°C-16/-9°C
-11°C-21/-5°C
-7°C-12/0°C
-2°C-12/2°C
-1°C-3/2°C
-1°C-2/0°C
-2°C-4/0°C
-1°C-8/2°C
1°C-3/5°C
1°C-3/4°C
1°C-1/3°C
-3°C-6/-1°C
-2°C-9/3°C
-3°C-6/0°C
-9°C-11/-9°C
-9°C-17/-4°C
-5°C-17/1°C
0°C-4/4°C
35AQI
22AQI
32AQI
19AQI
2026 Days Vs Air Quality
West Colorado Avenue, Telluride, Colorado, United States
100%
68
Total number of days with different AQI categories in last 69 days in 2026 (296 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 69 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 Colorado Avenue, Telluride, Colorado, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
25AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
18AQI (US)
19AQI (US)
24AQI (US)
21AQI (US)
18AQI (US)
20AQI (US)
16AQI (US)
16AQI (US)
17AQI (US)
15AQI (US)
15AQI (US)
23AQI (US)
22AQI (US)
23AQI (US)
20AQI (US)
32AQI (US)
31AQI (US)
14AQI (US)
18AQI (US)
18AQI (US)
22AQI (US)
23AQI (US)
15AQI (US)
18AQI (US)
21AQI (US)
18AQI (US)
25AQI (US)
19AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
25AQI (US)
23AQI (US)
16AQI (US)
25AQI (US)
23AQI (US)
34AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
31AQI (US)
30AQI (US)
35AQI (US)
23AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
17AQI (US)
27AQI (US)
38AQI (US)
35AQI (US)
27AQI (US)
30AQI (US)
28AQI (US)
36AQI (US)
42AQI (US)
22AQI (US)
26AQI (US)
23AQI (US)
35AQI (US)
21AQI (US)
24AQI (US)
30AQI (US)
No. of days
202623AQI (US)
Highest AQI (US) recorded in
March30AQI (US)
Lowest AQI (US) recorded in
January21AQI (US)
202525AQI (US)
Highest AQI (US) recorded in
March36AQI (US)
Lowest AQI (US) recorded in
October15AQI (US)
Most & Least Polluted Years Over the Last 2 Years
West Colorado Avenue's annual 2026 AQI (US) (23) shows an average percentage change of -8.8% (improved AQI (US)) compared to previous years: 2025 (25).