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AirNow
vs
Protected Planet

AirNow: Official US air quality index and forecasts. Protected Planet: Map of the world's protected areas and nature reserves.

AirNowProtected Planet
CategoryEnvironment & Wildlife MapsEnvironment & Wildlife Maps
CoverageUnited StatesWorldwide
UpdatesLive / real timeMonthly
Data sourceEPA and state monitoring networksWorld Database on Protected Areas
Made byUS Environmental Protection AgencyUNEP-WCMC and IUCN
PriceFreeFree
AccountNo account neededNo account needed
On phonesWorks well on phonesWorks well on phones
Map viewFlat mapFlat map
Visits from ColorfulMaps00
Open map Open map

What you can do with AirNow

  • Current air quality across the US
  • Forecasts
  • Health guidance

Full review · AirNow alternatives

What you can do with Protected Planet

  • All protected areas worldwide
  • Country statistics
  • Marine protected areas

Full review · Protected Planet alternatives

Summary based on public information. Check each map's website for current features and prices.