Let's see if conditions are A-OK for your outdoor exercise.

Select an exercise to check if current air quality (PM2.5/PM10), UV index, and weather are safe for you.

🌍 Global coverage · Free · Real-time air quality + weather

Are conditions A-OK for my outdoor exercise?

Clean, focused interface designed for daily habit use.

A-OK Main Screen
Select Exercise
A-OK Recommendation
Recommendation · Caution

Everything you need to decide

Stop guessing. Get a clear AOK / Caution / Avoid answer in seconds.

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Real-time Conditions

Weather, temperature, humidity, wind, UV index, PM2.5 & PM10 air quality from reliable global sources — updated continuously.

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AI Personalized Recs

Powered by advanced AI + smart rules. Considers your activity type, intensity preference and sensitivities for the best advice.

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Duration & Prep Tips

Get recommended duration, workout prep, during-workout tips, post-workout recovery and safety precautions tailored to current conditions.

How it works

Three taps. Clear answer. Go outside with confidence.

1

Open A-OK

Launch the app and let it detect your location (or set it manually).

2

Choose activity

Select running, cycling, hiking, walking… then pick a specific category (Easy Recovery Jog, Base Steady Run, etc.).

3

Get the verdict

Receive instant AOK / Caution / Avoid + recommended duration + prep / during / post tips + safety precautions.

🏃 Running
🚴 Cycling
🥾 Hiking
🚶 Walking
🏊 Swimming

Make every outdoor session smarter

Download free and never wonder “should I go out?” again.