Local Haze

Air quality sensor confidence

Veröffentlicht von: HumanLogic

Beschreibung

Local Haze crowdsources outdoor air quality data from many different sources and delivers it to your iPhone for free.
In release 2.2, Local Haze subscribers now get air quality “at-a-glance” with Home Screen widgets in addition to the ability to subscribe to notifications for a sensor for significant changes in air quality.
About Local Haze
Local Haze reports air quality data from a variety of sensors including: PurpleAir, Sensor.Community, uRADMonitor, AirNow and the U.S. Department of State. 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.
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). PM smaller than 10 micrometers poses problems because it can enter the bloodstream. Local Haze displays the level of smaller PM 2.5 particles, which pose the most significant risk to health.
Add a Local Haze widget
See a snapshot of your favorite AQ sensor anytime you glance at your phone. One tap takes you to the AQ sensor details screen. Saves time and reduces scrolling or searching for specific AQ sensor data. For directions on how to add a Local Haze widget, visit this page:
https://localhaze.humanlogic.com/2023/07/22/adding-a-local-haze-widget/
Notifications in Local Haze
To set a notification, subscribers can tap on the bell icon on any PurpleAir, Sensor.Communit, uRADMonitor and AirNow sensor detail screen. Notifications will be sent to your phone when the air quality changes.
How Local Haze displays air quality data
Local Haze displays the EPA’s Air Quality Index (AQI) and a confidence rating for each sensor reading. The confidence rating is a feature that is unique to Local Haze and depends on many factors, including sensor maintenance and data freshness.
Each AQ sensor reading is displayed according to the key below, with a badge on the lower right that represents a confidence rating:
Green Face: Air quality is Good.
Air quality is considered satisfactory, and air pollution poses little or no risk.
Yellow Face: Air quality is Moderate.
Air quality is acceptable. For some pollutants, there may 
be a moderate health concern.
Orange Face: Air quality is Unhealthy for sensitive groups.
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.
Red Face: Air quality is Unhealthy
Everyone may begin to experience some adverse health effects, and members of the sensitive groups may experience more serious effects.
Black face mask with respirator: Air quality is Hazardous.
Everyone may experience more serious health effects with possible emergency conditions. The entire population is more likely to be affected.
Note: The source for the above AQ index classification is from Air Quality Index (AQI) Basics - EPA: https://www.airnow.gov/aqi/aqi-basics/
The confidence rating badges are:
Green badge with thumbs up: High confidence in the air sensor reading.
Yellow badge with OK sign: OK confidence in the air sensor reading.
Red badge with thumbs down: Low confidence in the air sensor reading.
We hope you enjoy using Local Haze! If you have any feedback about Local Haze please email us at [email protected] or visit https://localhaze.humanlogic.com/
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In-App-Käufe

All Access - Annual
¥1,080
All Access - Monthly
¥100

Screenshots

Local Haze Häufige Fragen

  • Ist Local Haze kostenlos?

    Ja, Local Haze ist kostenlos herunterzuladen, enthält jedoch In-App-Käufe oder Abonnements.

  • Ist Local Haze seriös?

    ✅ Die Local Haze-App scheint von hoher Qualität und legitim zu sein. Die Nutzer sind sehr zufrieden.

    Danke für die Stimme

  • Wie viel kostet Local Haze?

    Local Haze bietet mehrere In-App-Käufe/Abonnements, der durchschnittliche In-App-Preis beträgt ¥50.54.

  • Wie hoch ist der Umsatz von Local Haze?

    Um geschätzte Einnahmen der Local Haze-App und weitere AppStore-Einblicke zu erhalten, können Sie sich bei der AppTail Mobile Analytics Platform anmelden.

Benutzerbewertung
Die App ist in Japan noch nicht bewertet.
Bewertungsverlauf

Local Haze Bewertungen

Great but flawed

Marriott Time-waster on

Vereinigte Staaten

The good: intuitive access to sensor network, more accuracy than other apps I’ve used, sensor reliability indicators. The bad: favorites cannot be grouped by location. The ugly: $10/year subscription to turn on air quality push notifications. Notifications are a basic safety feature in an air quality app, and linking them to a subscription service feels like hostage-taking. I’d gladly pay $30 for a one-time purchase of this app, but signing on to an open ended recurring payment where I’m opted into future price hikes is a hard no. The guy who invented SaaS should be vilified as one of history’s greatest scoundrels.

Great app, super clean UI!

carz24m on

Vereinigte Staaten

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!

OK, but Just approximate

jube2323 on

Vereinigte Staaten

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.

Great and imperfect

Loquat lover on

Vereinigte Staaten

I am happy to give Local Haze a five star review. It has more monitors that update more frequently than any other phone based air quality app. When there is a local fire and shifting winds, it tells me when to bring the kids in NOW not waiting an hour and a half like some other (generally good) apps. The graphics are simple and the features are few, but what it does, it does very well. And here in Northern California, that is critical.

Great app!

nmatviko on

Vereinigte Staaten

I downloaded Local Haze last week while in Lake Tahoe where the fires are happening. The app really helped me to understand the quality of the air while I was there.

Decent Purple Air Monitor for AQI and PM Readings

XIXIILXXXI on

Vereinigte Staaten

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 the app from the Purple Air monitor.

Please make iOS widget

fast_lychee on

Vereinigte Staaten

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.

Much to like but needs more

Len B on

Vereinigte Staaten

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!!!!!!!!!

Great app

ottowt on

Vereinigte Staaten

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!

Great app, needs widget

Samir Kilachand on

Vereinigte Staaten

Great app. Shows my PurpleAir sensor. Would love a widget so that I can see it at a glance! Please :)

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Local Haze Konkurrenten

Name
Air Quality & Pollen - AirCare
Air pollution, pollen and UV
My AQI Air Quality & Pollution
Check Air quality AQI Wildfire
Breathable Air Quality Widget
Is it safe to go outside?
Paku for PurpleAir
Real-time Air Quality Widgets
Air Quality Reader
Real-time air quality readings
KTVU FOX 2 SF: Weather
Bay Area forecast, radar, maps
Wildfire - Fire Map Info
NOAA Wildfires & Weather Data
Haze:大気質と天気
ライブの空気の質と天気
Live Air: Global Air Quality
Kaiterra hyperlocal AQI map
Mr. Chilly
Weather for the SF Bay Area

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