Whitehorse, Yukon, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Whitehorse, Yukon, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 18 of Good air quality, showing improvement over 2025, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Jun - 4th Jun 2026
Whitehorse, Yukon, Canada
12 AM4th Jun 2026
12 AM
11 PM4th Jun 2026
AQI
AQI
25AQI
10AQI
In the last 24 hours,
Whitehorse's AQI reached its highest point of 25 at 9 PM during the Night, while the lowest point, 10, was recorded at 4 AM during the Night between 4th Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Whitehorse, Yukon, Canada
-1°C-3/1°C
-3°C-7/0°C
-2°C-5/0°C
-2°C-4/0°C
-4°C-5/-4°C
-6°C-8/-4°C
-5°C-8/-3°C
-8°C-15/-3°C
-7°C-13/-2°C
-4°C-11/1°C
1°C-6/6°C
6°C0/12°C
2°C0/3°C
2°C-1/5°C
8°C2/15°C
2°C0/4°C
3°C0/7°C
5°C0/9°C
2°C-2/5°C
2°C-2/7°C
8°C2/14°C
2°C0/3°C
0°C-3/1°C
1°C-2/3°C
-1°C-2/1°C
5°C-3/12°C
13°C8/18°C
14°C8/20°C
11°C3/19°C
5°C2/6°C
2026 Days Vs Air Quality
Whitehorse, Yukon, Canada
99%
150
0.6%
1
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 155 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
Whitehorse, Yukon, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI (US)
29AQI (US)
29AQI (US)
39AQI (US)
35AQI (US)
29AQI (US)
26AQI (US)
23AQI (US)
38AQI (US)
33AQI (US)
19AQI (US)
19AQI (US)
28AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
33AQI (US)
49AQI (US)
47AQI (US)
56AQI (US)
32AQI (US)
39AQI (US)
43AQI (US)
30AQI (US)
30AQI (US)
24AQI (US)
31AQI (US)
35AQI (US)
35AQI (US)
34AQI (US)
36AQI (US)
37AQI (US)
41AQI (US)
45AQI (US)
39AQI (US)
34AQI (US)
30AQI (US)
36AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
26AQI (US)
30AQI (US)
41AQI (US)
29AQI (US)
31AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
18AQI (US)
25AQI (US)
20AQI (US)
19AQI (US)
19AQI (US)
33AQI (US)
19AQI (US)
24AQI (US)
17AQI (US)
24AQI (US)
34AQI (US)
23AQI (US)
23AQI (US)
31AQI (US)
24AQI (US)
36AQI (US)
30AQI (US)
23AQI (US)
21AQI (US)
31AQI (US)
29AQI (US)
37AQI (US)
25AQI (US)
23AQI (US)
34AQI (US)
34AQI (US)
20AQI (US)
24AQI (US)
24AQI (US)
19AQI (US)
23AQI (US)
25AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
21AQI (US)
26AQI (US)
22AQI (US)
23AQI (US)
17AQI (US)
20AQI (US)
23AQI (US)
27AQI (US)
25AQI (US)
21AQI (US)
25AQI (US)
29AQI (US)
23AQI (US)
21AQI (US)
30AQI (US)
23AQI (US)
20AQI (US)
22AQI (US)
19AQI (US)
21AQI (US)
32AQI (US)
26AQI (US)
23AQI (US)
20AQI (US)
19AQI (US)
19AQI (US)
21AQI (US)
21AQI (US)
23AQI (US)
27AQI (US)
22AQI (US)
21AQI (US)
17AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
17AQI (US)
20AQI (US)
26AQI (US)
19AQI (US)
19AQI (US)
22AQI (US)
17AQI (US)
28AQI (US)
46AQI (US)
49AQI (US)
47AQI (US)
47AQI (US)
35AQI (US)
34AQI (US)
34AQI (US)
45AQI (US)
38AQI (US)
40AQI (US)
18AQI (US)
16AQI (US)
16AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
14AQI (US)
17AQI (US)
18AQI (US)
32AQI (US)
29AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
16AQI (US)
No. of days
202627AQI (US)
Highest AQI (US) recorded in
January32AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
February58AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202420AQI (US)
Highest AQI (US) recorded in
December61AQI (US)
Lowest AQI (US) recorded in
April2AQI (US)
202335AQI (US)
Highest AQI (US) recorded in
July82AQI (US)
Lowest AQI (US) recorded in
September8AQI (US)
202236AQI (US)
Highest AQI (US) recorded in
July55AQI (US)
Lowest AQI (US) recorded in
March24AQI (US)
202127AQI (US)
Highest AQI (US) recorded in
January47AQI (US)
Lowest AQI (US) recorded in
October19AQI (US)
202033AQI (US)
Highest AQI (US) recorded in
December49AQI (US)
Lowest AQI (US) recorded in
July21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Whitehorse's annual 2026 AQI (US) (27) shows an average percentage change of -8.2% (improved AQI (US)) compared to previous years: 2020 (33), 2021 (27), 2022 (36), 2023 (35), 2024 (20), 2025 (33).