UV index today
The UV index measures the strength of ultraviolet radiation.
Understanding the UV Index
The UV index measures the strength of ultraviolet radiation.
It ranges from 0 (low) to 11+ (extreme).
A higher UV index indicates a greater risk of harm.
Today's UV Index Levels
Check your local UV index for today.
A UV index of 0-2 means minimal risk.
3-5 indicates moderate risk; protection is advised.
6-7 is high risk; seek shade during midday.
8-10 is very high; wear protective clothing.
11+ is extreme; avoid outdoor activities.
Protecting Your Skin
Use sunscreen with at least SPF 30.
Reapply every two hours, or more often if swimming.
Choose broad-spectrum products for UVA and UVB protection.
- Wear a wide-brimmed hat.
- Use sunglasses with UV protection.
- Seek shade during peak hours (10 AM - 4 PM).
Common Mistakes to Avoid
Don't skip sunscreen on cloudy days.
Avoid using expired products.
Don't forget to cover all exposed skin.
Understanding PA Ratings
PA ratings indicate UVA protection.
Look for PA+ (some protection) to PA++++ (excellent protection).
Choose products with higher PA ratings for better defense.
How to
- Check the UV Index — Look up your local UV index for today.
- Choose the Right Sunscreen — Select a broad-spectrum sunscreen with at least SPF 30.
- Apply Sunscreen Properly — Apply generously to all exposed skin.
- Reapply Regularly — Reapply every two hours or after swimming.
- Wear Protective Clothing — Opt for long sleeves and wide-brimmed hats.
- Seek Shade — Stay in the shade during peak sun hours.
- Use Sunglasses — Wear sunglasses that block 100% of UV rays.
- Stay Hydrated — Drink plenty of water to stay hydrated.
FAQ
What is the best SPF for daily use?
SPF 30 is generally recommended for daily use.
How often should I reapply sunscreen?
Reapply every two hours, or immediately after swimming.
Can I get sunburned on a cloudy day?
Yes, up to 80% of UV rays can penetrate clouds.
What does a high UV index mean?
It indicates a higher risk of skin damage; take precautions.