🏷️ About: Local Haze crowdsources outdoor air quality data from many different sources and delivers it to your iPhone. Local Haze reports air quality data from a variety of sensors including: PurpleAir, Sensor.
- Shows PM 1, 2.5, and 10 concentrations from PurpleAir sensors
- Easy to set up and use
- Combines data from various sensors
- Fast loading time
- Provides valuable information on air quality nearby
- User-friendly with an excellent UI
by Jube2323
I was delighted to find an app to read local purple air sensors on my phone. However, the same sensor provides different AQI on my phone and purple air website.
by Len B
Love that it has so many monitor sources. But dislike lack of info at top level. Map just shows a color instead of AQI number (see purpleair site) Have to drill down to sensor for more. Also really needs a new iOS 14 widget!!!!!!!!!
by Samir Kilachand
Great app. Shows my PurpleAir sensor. Would love a widget so that I can see it at a glance! Please :)
by XIXIILXXXI
I have found that while Purple Air does not have an official app, Local Haze offers a simple app to view PM 1, 2.5, and 10 data as well as AQI readings. I only wish temp and humidity were also available on LocalHaze from the Purple Air monitor.
by Fast_lychee
Love that it shows PM 1, 2.5, 10 concentrations from PurpleAir sensors. Please make a widget that always shows the PM2.5 for a selected favorite sensor. Notifications when pollution crosses over a selectable threshold would be great also.
by Nmatviko
I downloaded Local Haze last week while in Lake Tahoe where the fires are happening. LocalHaze really helped me to understand the quality of the air while I was there.
by Ottowt
Easy to setup and use!
I monitor the sensors where I live and also at my Dad's apartment, that way I can alert him if there's a problem in the nearby industrial area.
Highly recommended!
by Carz24m
A great app that fills a valuable niche in a way that few others do quite so well. Very user-friendly, with an excellent UI!
by Maximus0123
This is a well made app for seeing air quality nearby. Quick loading time, runs great.
by Adobespain
#seetheair recommended app
Combines data from various sensors. Fast and easy to use. Thanks
Yes. Local Haze is very safe to use. This is based on our NLP (Natural language processing) analysis of over 30 User Reviews sourced from the Appstore and the appstore cumulative rating of 4.6/5 . Justuseapp Safety Score for Local Haze Is 50.1/100.
Yes. Local Haze is a totally legit app. This conclusion was arrived at by running over 30 Local Haze User Reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, Justuseapp Legitimacy Score for Local Haze Is 71.7/100..
Local Haze works most of the time. If it is not working for you, we recommend you excersise some patience and retry later or Contact Support.
**Pricing data is based on average subscription prices reported by Justuseapp.com users..
| Pricing Plans | Amount (USD) |
|---|---|
| All Access - Annual | $9.99 |
| All Access - Monthly | $0.99 |
Local Haze reports air quality data from a variety of sensors including: PurpleAir, Sensor.Community, uRADMonitor, AirNow and the U.S. Department of State.
Local Haze displays the EPA’s Air Quality Index (AQI) and a confidence rating for each sensor reading.
In addition to viewing current air quality conditions, using Local Haze allows you to share sensor maps displaying air quality readings anywhere in the world.
Now you can subscribe to receive a notification when there is a significant change in the air quality readings for sensors by PurpleAir, Sensor.Community and uRADMonitor.
The confidence rating is a feature that is unique to Local Haze and depends on many factors, including sensor maintenance and data freshness.
The World Health Organization and U.S. Environmental Protection Agency (EPA) have developed guidelines for safe air quality as impacted by chemical pollutants and particulate matter (PM).
Local Haze crowdsources outdoor air quality data from many different sources and delivers it to your iPhone.
Local Haze displays the level of smaller PM 2.5 particles, which pose the most significant risk to health.
Green badge with thumbs up: High confidence in the air sensor reading.
Red badge with thumbs down: Low confidence in the air sensor reading.
Yellow badge with OK sign: OK confidence in the air sensor reading.
The general public is not likely to be affected, but persons with heart & lung disease, older adults and children, are at greater risk from the presence of ozone or particles.
Everyone may begin to experience some adverse health effects, and members of the sensitive groups may experience more serious effects.
Air quality is considered satisfactory, and air pollution poses little or no risk.
