Detroit, Michigan, 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
Detroit, Michigan, United States
AQI Trends: Highest and Lowest
Same Day Analysis (17th February):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Feb - 18th Feb 2026
Detroit, Michigan, United States
7 AM17th Feb 2026
5 PM
6 AM18th Feb 2026
110AQI
29AQI
80AQI
23AQI
In the last 24 hours,
Detroit's AQI reached its highest point of 110 at 7 AM during the Day, while the lowest point, 23, was recorded at 10 PM during the Night between 17th Feb and 18th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Detroit, Michigan, United States
-14°C-19/-9°C
-6°C-13/2°C
-6°C-8/-4°C
-15°C-19/-14°C
-16°C-22/-9°C
-11°C-14/-9°C
-11°C-15/-8°C
-13°C-17/-7°C
-13°C-19/-9°C
-12°C-15/-8°C
-12°C-18/-6°C
-12°C-17/-7°C
-9°C-16/0°C
-9°C-13/-4°C
-5°C-10/-2°C
-9°C-13/-5°C
-9°C-14/-5°C
-5°C-9/0°C
-10°C-14/-5°C
-10°C-15/-4°C
-9°C-15/0°C
1°C-6/11°C
0°C-3/2°C
-3°C-6/0°C
-3°C-10/7°C
3°C-2/14°C
4°C-2/14°C
4°C-3/15°C
6°C2/12°C
6°C2/14°C
58AQI
35AQI
56AQI
33AQI
2026 Days Vs Air Quality
Detroit, Michigan, United States
81%
39
19%
9
Total number of days with different AQI categories in last 50 days in 2026 (315 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 50 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Detroit, Michigan, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI (US)
30AQI (US)
33AQI (US)
35AQI (US)
61AQI (US)
84AQI (US)
62AQI (US)
59AQI (US)
25AQI (US)
25AQI (US)
20AQI (US)
29AQI (US)
44AQI (US)
28AQI (US)
13AQI (US)
35AQI (US)
39AQI (US)
28AQI (US)
31AQI (US)
33AQI (US)
40AQI (US)
49AQI (US)
51AQI (US)
39AQI (US)
47AQI (US)
46AQI (US)
32AQI (US)
34AQI (US)
44AQI (US)
59AQI (US)
35AQI (US)
39AQI (US)
49AQI (US)
43AQI (US)
37AQI (US)
50AQI (US)
46AQI (US)
32AQI (US)
32AQI (US)
41AQI (US)
42AQI (US)
30AQI (US)
28AQI (US)
36AQI (US)
43AQI (US)
51AQI (US)
55AQI (US)
55AQI (US)
39AQI (US)
42AQI (US)
No. of days
202640AQI (US)
Highest AQI (US) recorded in
February42AQI (US)
Lowest AQI (US) recorded in
January39AQI (US)
202542AQI (US)
Highest AQI (US) recorded in
June53AQI (US)
Lowest AQI (US) recorded in
May26AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Detroit's annual 2026 AQI (US) (40) shows an average percentage change of -4.4% (improved AQI (US)) compared to previous years: 2025 (42).