AtmosAtmos

The air around you Decoded.

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Pollen Details
Personal Exposure
Ask Atmos
Indoor Estimated
Free to download

The air around you,
Decoded.

Real-time air quality, pollen, UV & weather — all in one app. Know what you're breathing before you step outside.

Live AQI & pollutant breakdown
Smart air quality alerts
Hyperlocal forecasts
Download on the
App Store
Get it on
Google Play
4.8 · App Store
Coming soon
How it works

Healthy breathing starts with
knowing your air.

Atmos turns complex environmental data into clear, actionable insights — in seconds.

01

Open the app

Atmos instantly detects your location and pulls live air quality data for where you are right now.

02

See what you're breathing

Get a full breakdown — AQI, PM2.5, PM10, pollen count, UV index, and real-time weather, all in one place.

03

Get smart alerts

Atmos notifies you before conditions turn bad — so you can plan your run, commute, or outdoor time accordingly.

Everything Atmos tracks

AQI & Pollutants
PM2.5, PM10, NO₂, O₃ and more

The Air Quality Index (AQI) measures how clean or polluted the air is. Atmos tracks the key pollutants that affect your health every day.

Good
0–50
Moderate
51–100
Unhealthy (Sensitive)
101–150
Unhealthy
151–200
Very Unhealthy
201–300
Hazardous
301+
UV Index
Know when to protect your skin

The UV Index tells you how strong the sun's ultraviolet radiation is. Higher values mean faster skin damage — even on cloudy days.

Low
0–2
Moderate
3–5
High
6–7
Very High
8–10
Extreme
11+
Pollen Levels
Tree, grass & weed counts

Pollen count measures how many pollen grains are in a cubic meter of air. Atmos tracks tree, grass, and weed pollen separately.

Low
0–10
Moderate
11–30
High
31–80
Very High
80+
Visibility
Real-time atmospheric clarity

Visibility measures how far you can clearly see. Low visibility is often caused by fog, haze, dust, or high pollution levels.

Excellent
> 10 km
Good
4–10 km
Moderate
1–4 km
Poor
< 1 km
Free to download

Download the app to
explore every feature.

Everything you need to understand about the air around you — live, local, and beautifully clear.

  • Real-time AQI & pollutant breakdown
  • UV, pollen, humidity & visibility
  • Smart alerts before conditions turn bad
  • 5-day forecast with hourly detail
  • Hyperlocal — works anywhere in the world
Download on the
App Store