Smog Report

Name: Smog Report
Rating: 5 (1 reviews)
Author: Matthew Baylis

Breathe Easy. Know Your Air.

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

1 Rating
Age Rating

4+
Years
Category

Weather
Developer

Matthew Baylis
Language

EN
English
Size

3.5
MB

Stability and performance improvements — smoother widgets, cleaner forecasts, reliable refreshes. Smog Report gives you real-time air quality data straight from the EPA to your iPhone, Watch, or iPad — designed to help you make informed decisions about your day. Check current AQI levels and forecasts for your location or anywhere in the United States. The app pulls data directly from the EPA's AirNow network, so you always get accurate, official readings. ◆ Live Air Quality ◆ See real-time AQI readings with a detailed breakdown by pollutant — including ozone, PM2.5, PM10, and more. Color-coded levels make it easy to understand conditions at a glance. ◆ Forecasts ◆ Plan ahead with multi-day air quality forecasts displayed in a Weather-app-style layout with globally-anchored bars — compare conditions across days at a glance. Tap "Forecast Discussion" for detailed regional analysis when available. ◆ 12-Month Trend ◆ See how air quality has changed over the past year with a smooth, color-coded sparkline chart for each location. ◆ Home Screen & Lock Screen Widgets ◆ Add widgets to your Home Screen or Lock Screen to check air quality without opening the app. Tap to jump straight to that location. ◆ Live Activities ◆ Track air quality in real time from the Dynamic Island and Lock Screen. Get alerted when AQI exceeds your chosen threshold or when conditions shift between categories — like Good to Moderate. Both alert types are independently configurable in Settings. ◆ Apple Watch Support ◆ View all details or add a complication to your watch face - air quality is always a glance away. ◆ Smart Refresh ◆ The app checks more frequently when air quality is worse — every 15 minutes during unhealthy conditions, so you always have current data when it matters most. ◆ Multiple Locations ◆ Automatically detect your current location or add any U.S. city by name or zip code. Swipe between locations to compare conditions. ◆ Accessibility ◆ Full VoiceOver support, Reduce Motion compatibility, and Reduce Transparency support throughout the app. ◆ Siri ◆ Ask Siri for a quick AQI check without opening the app. ◆ Share ◆ Send current conditions to friends and family with one tap.

Ratings & Reviews

5.0

out of 5

1 Ratings

Helpful app
07/04/2016

Sequoiawoman
This app is great. I live in Southern California and am in that group of "highly sensitive individuals" affected by air quality. Fascinating and useful to have data on, for example, which cities are most affected by recent forest fires. The Air Quality Index of mine is 139. No wonder I'm wheezing. Where to go? I check the cities close by. 120s-130s. Check my cousin's city, 40 miles away. AQI only 79. Better! I check the coast. AQI a mere 50! Do I hear a mini-vacation calling?Love the leaf symbols to indicate health points. Green is great, going to green with yellow edge, yellow, yellow with red edge, red. Great visual. A minor annoyance: If you put a lot of cities on your list, it takes a long time to see data on any one of them, and you're blocked from doing anything about it. I'd rather see the current one ASAP, because usually I don't care about the others. Or, I want to be able to access the list of cities so I can just delete some, to have the rest load faster (sometimes I like to look at the cities where my siblings live, just for grins--but not when I'm trying to get local data quickly).
Helpful app
07/04/2016

Sequoiawoman

This app is great. I live in Southern California and am in that group of "highly sensitive individuals" affected by air quality. Fascinating and useful to have data on, for example, which cities are most affected by recent forest fires. The Air Quality Index of mine is 139. No wonder I'm wheezing. Where to go? I check the cities close by. 120s-130s. Check my cousin's city, 40 miles away. AQI only 79. Better! I check the coast. AQI a mere 50! Do I hear a mini-vacation calling?Love the leaf symbols to indicate health points. Green is great, going to green with yellow edge, yellow, yellow with red edge, red. Great visual. A minor annoyance: If you put a lot of cities on your list, it takes a long time to see data on any one of them, and you're blocked from doing anything about it. I'd rather see the current one ASAP, because usually I don't care about the others. Or, I want to be able to access the list of cities so I can just delete some, to have the rest load faster (sometimes I like to look at the cities where my siblings live, just for grins--but not when I'm trying to get local data quickly).
Simplistic
09/15/2013

ZabaraH
Simple, easy to use format. Gives me needed up to date information. I purchased this app as an easy way to find areas with safe particulate levels suitable for strenuous outside exercise. It was especially valuable when our area was experiencing various levels of smoke due to wildland fires.
Simplistic
09/15/2013

ZabaraH

Simple, easy to use format. Gives me needed up to date information. I purchased this app as an easy way to find areas with safe particulate levels suitable for strenuous outside exercise. It was especially valuable when our area was experiencing various levels of smoke due to wildland fires.
Great air quality app
12/10/2017

NorthernNeck
I have only good things to say about this app. It uses an easily understood system for rating air quality and gives accurate up-to-date information when compared to other data. I appreciate being able to look at a variety of US cities, too. Thanks for making a visually appealing, helpful air quality app!
Great air quality app
12/10/2017

NorthernNeck

I have only good things to say about this app. It uses an easily understood system for rating air quality and gives accurate up-to-date information when compared to other data. I appreciate being able to look at a variety of US cities, too. Thanks for making a visually appealing, helpful air quality app!
Great app
07/18/2014

Aurora Socal
Has been accurate so far very great and reliable
Great app
07/18/2014

Aurora Socal

Has been accurate so far very great and reliable

Stability and performance improvements under the hood. Smoother widget updates, refined animation timing on the settings screen, crisper forecast text, and a handful of behind-the-scenes reliability fixes. If you had any occasional glitches or slow data refreshes, this update quietly fixes them.

Version 2.4.1 Apr 25

Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Location

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supported Features
- VoiceOver
- Voice Control
- Larger Text
- Dark Interface
- Sufficient Contrast
- Reduced Motion

Information

Seller: Matthew Baylis
Size: 3.5 MB
Category: Weather
Compatibility: Requires iOS 26.4 or later.

iPhone
Requires iOS 26.4 or later.

iPad
Requires iPadOS 26.4 or later.

Mac
Requires macOS 26.4 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 26.4 or later.

Apple Watch
Requires watchOS 26.4 or later.
Languages: English
Age Rating: 4+

4+

Learn More
In-App Purchases: Yes

Clean Air Hero $9.99

Perfect Day $4.99

Fresh Air $0.99

Clear Skies $2.99

Learn More