UV Index Calculator
Comprehensive UV radiation assessment with personalized sun protection recommendations based on location, skin type, and activity
UV Assessment
Enter your details for personalized UV protection guidance
UV Index Assessment Results
Complete the assessment to see your personalized UV protection recommendations
Understanding UV Radiation
Learn about UV radiation, its effects on skin health, and how to protect yourself while maintaining vitamin D synthesis and enjoying outdoor activities.
UV Index Scale
The UV Index measures the strength of ultraviolet radiation and helps determine protection needs.
- • 0-2 (Low): Minimal protection needed
- • 3-5 (Moderate): Take precautions
- • 6-7 (High): Protection required
- • 8-10 (Very High): Extra protection
- • 11+ (Extreme): Avoid sun exposure
Skin Type & Protection
Different skin types have varying sensitivity to UV radiation and protection requirements.
- • Type I-II: Very fair, burns easily
- • Type III-IV: Medium, gradual tanning
- • Type V-VI: Dark, rarely burns
- • Protection: All types need UV protection
Health Balance
Balancing sun protection with vitamin D synthesis and mental health benefits of sun exposure.
- • Vitamin D: Brief exposure sufficient
- • Mental health: Natural light benefits
- • Skin health: Protection prevents aging
- • Cancer risk: Minimize cumulative exposure
Sun Protection Strategies
Comprehensive protection involves multiple strategies working together to minimize UV exposure and skin damage.
Physical Protection:
Seek shade, wear protective clothing, use wide-brimmed hats, UV-blocking sunglasses
Chemical Protection:
Broad-spectrum SPF 30+ sunscreen, proper application, regular reapplication
Important Medical Disclaimer
This UV Index calculator is for educational and informational purposes only. It provides estimates based on astronomical calculations and environmental factors. Actual UV levels may vary due to local conditions, weather patterns, and other factors not captured in this model. This tool is not intended to replace professional meteorological UV forecasts or medical advice regarding sun protection. Always use comprehensive sun protection measures and consult healthcare providers for personalized skin protection recommendations, especially if you have skin conditions, are taking medications, or have a history of skin cancer.