Yosemite National Park Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Yosemite Lakes
Last Updated: 2026-07-17 13:21:01 (Local Time)
30 °C
Sunny
Presently, Yosemite Lakes ranks for having the good air quality among cities worldwide.
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Yosemite National Park
AQI (US) Trends - Annual Air Quality Changes
Yosemite National Park, Yosemite Lakes, California, United States
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Air Quality Index
Air Quality Calendar 2026
Yosemite National Park
Health Advice For People Living In
Yosemite National Park
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Yosemite National Park
Asthma
Heart Issues
Allergies
Sinus
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Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Lansing, Michigan
Severe
16xabove Standard
2.
Kalamazoo, Michigan
Severe
15xabove Standard
3.
Grand Rapids, Michigan
Severe
15xabove Standard
4.
Spokane Valley, Washington
Severe
14xabove Standard
5.
Holland, Michigan
Severe
13xabove Standard
6.
Steubenville, Ohio
Severe
13xabove Standard
7.
Spokane, Washington
Severe
13xabove Standard
8.
Canton, Ohio
Severe
12xabove Standard
9.
Cadillac, Michigan
Severe
12xabove Standard
10.
Toledo, Ohio
Severe
12xabove Standard
Last Updated: 17 Jul 2026, 08:23 PM
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Yosemite National Park?
1. What is the current AQI (US) level in Yosemite National Park?
The current real-time AQI (US) level in Yosemite National Park is 46 (Good). This was last updated 2026-07-17 13:21:01 (Local Time).
2. When was the best AQI (US) level in Yosemite National Park in the last 24 hours?
2. When was the best AQI (US) level in Yosemite National Park in the last 24 hours?
The best AQI (US) level was 18 (Good) at 8:01 PM, Jul 16, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Yosemite National Park in the last 24 hours?
3. When was the worst AQI (US) level in Yosemite National Park in the last 24 hours?
The worst AQI (US) level was 52 (Moderate) at 5:01 AM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Yosemite National Park during last 24 hours?
4. What is the current trend of AQI (US) levels in Yosemite National Park during last 24 hours?
The AQI (US) levels in Yosemite National Park have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 5:01 AM (Local Time), lowest 18 at 8:01 PM, Jul 16, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Yosemite National Park?
5. What actions are recommended as per the current AQI (US) level in Yosemite National Park?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
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