SG Air
Singapore Air Quality Index
GratisOffers In-App Purchases
2.08for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ SG Air
About SG Air
Singapore Air quality report with 1-hr PSI/AQI, 24hr PSI/AQI, 1hr PM2.5(fine particulate matter), 24Hr PM2.5, 24Hr particulate matter (PM10), sulphur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), and carbon monoxide (CO).
Features:
- 1hr PSI/AQI Widget
- NOTIFICATION service hourly on hazy day base on 1hr PM2.5 PSI/AQI > 100, 24hr PSI/AQI>100 or Sumatra Hotspot count>100
- supported PSI and AQI
- Haze map with wind direction, hotspots location and haze coverage (Map update on evening everyday)
- Line charts with 24hrs data including 24hr PSI/AQI, Sumatra Hotspot Count, 1hr PM2.5, 24Hr PM2.5, 24Hr PM10, 24Hr SO2, 1Hr NO2, 8Hr O3 and 8Hr CO.
- Crowdsource air quality report - check out nearby air quality reported by app users.
- Crowdsource photo - photo uploaded by app users.
- SG Air Camera
Notes:
- 1hr PM2.5 PSI: We convert it by following formula from NEA and breakpoints of 24-hr PM2.5(ug/m3).
- AQI breakpoints referred from The United States Environmental Protection Agency (EPA)
- if you encounter error on Apple Watch, please reinstall apple watch app at Watch > SG Air.
Features:
- 1hr PSI/AQI Widget
- NOTIFICATION service hourly on hazy day base on 1hr PM2.5 PSI/AQI > 100, 24hr PSI/AQI>100 or Sumatra Hotspot count>100
- supported PSI and AQI
- Haze map with wind direction, hotspots location and haze coverage (Map update on evening everyday)
- Line charts with 24hrs data including 24hr PSI/AQI, Sumatra Hotspot Count, 1hr PM2.5, 24Hr PM2.5, 24Hr PM10, 24Hr SO2, 1Hr NO2, 8Hr O3 and 8Hr CO.
- Crowdsource air quality report - check out nearby air quality reported by app users.
- Crowdsource photo - photo uploaded by app users.
- SG Air Camera
Notes:
- 1hr PM2.5 PSI: We convert it by following formula from NEA and breakpoints of 24-hr PM2.5(ug/m3).
- AQI breakpoints referred from The United States Environmental Protection Agency (EPA)
- if you encounter error on Apple Watch, please reinstall apple watch app at Watch > SG Air.
Show More
تحديث لأحدث إصدار 2.08
Last updated on 10/11/2023
الإصدارات القديمة
- minor bug fixing
Show More
Version History
2.08
10/11/2023
- minor bug fixing
2.07
09/11/2023
- minor bug fixes
2.06
28/10/2023
- minor bug fixes
2.05
24/10/2023
- bug fixes
2.04
22/10/2023
- Apple watch app changed 3hr PSI to 1hr PSI.
- update coding to support iOS 17
- fix missing hotspots icon in the haze map.
- fix haze map image not load on main page.
- update coding to support iOS 17
- fix missing hotspots icon in the haze map.
- fix haze map image not load on main page.
2.03
09/03/2021
- minor bug fixes
2.02
06/04/2020
- minor bug fixes
2.01
29/03/2020
- bug fixes: prevent app crashed on Chart page
- prevent app crash from users with location permission not granted
- chart page: long press region button will show selected region only
- prevent app crash from users with location permission not granted
- chart page: long press region button will show selected region only
2.00
26/03/2020
- redesign whole app
- New Features: Crowdsource air quality report, Crowdsource photo, SG Air Camera and more info on haze map.
- New Features: Crowdsource air quality report, Crowdsource photo, SG Air Camera and more info on haze map.
1.15
25/07/2019
- minor bug fixes
1.14
14/05/2019
- fixed haze map
1.13
02/06/2018
minor updates
1.12
20/02/2017
New items:
- 1-hr ug/m3
- The health impact of haze
- 1-hr psi max - Widget
- 1-hr ug/m3
- The health impact of haze
- 1-hr psi max - Widget
1.11
22/09/2016
- bugs fixes
1.10
20/09/2016
- bug fixes for iOS 10 users
1.9
30/08/2016
Minor bug fixes:
- users with 4G network should be able to use now.
- improved sub-index notification
- 3hr PSI Today Extension
*if data error on apple watch or Today Extension, please disable & enable again. Sorry for inconvenience.
- users with 4G network should be able to use now.
- improved sub-index notification
- 3hr PSI Today Extension
*if data error on apple watch or Today Extension, please disable & enable again. Sorry for inconvenience.
1.8
13/10/2015
- new feature: switch PSI to AQI
- notification for AQI
- bar chart for AQI
- bug fixes: move line chart to background, banners move to bottom
Notes: if you encounter error on Apple Watch, please reinstall apple watch app at Watch > SG Air.
- notification for AQI
- bar chart for AQI
- bug fixes: move line chart to background, banners move to bottom
Notes: if you encounter error on Apple Watch, please reinstall apple watch app at Watch > SG Air.
1.7
10/10/2015
- fix bar chart sorting
- speed up download
- add background line chart
Notes: if you encounter error on Apple Watch, please reinstall apple watch app at Watch > SG Air.
- speed up download
- add background line chart
Notes: if you encounter error on Apple Watch, please reinstall apple watch app at Watch > SG Air.
1.6
04/10/2015
- add 1-hr PM2.5 to summary list
- add 10 bar charts
- bugs fixes
- add in-app purchase to remove ads
- add 10 bar charts
- bugs fixes
- add in-app purchase to remove ads
1.5
08/07/2015
- fixed haze map
- display data time of all index & sub-index
- free notification service
- support Apple Watch
- display data time of all index & sub-index
- free notification service
- support Apple Watch
1.4
29/10/2014
bug fixes
1.3
23/10/2014
- add 1-hr PM2.5 sub-index
- auto refresh data when app show from background
- auto refresh data when app show from background
1.2
02/10/2014
- update UI
- implement notification service for iOS 8
- implement notification service for iOS 8
1.1
21/06/2014
- remove cached for fullscreen haze map
- add simple animation
- fixed minor bugs
- add simple animation
- fixed minor bugs
1.0
07/06/2014
SG Air FAQ
SG Air متاح في مناطق أخرى غير البلدان المقيدة التالية:
India
SG Air هي مدعومة على اللغات Inglés
في SG Air عمليات شراء داخل التطبيق. يرجى التحقق من خطة الأسعار على النحو التالي:
Remove Banner
USD 3.99
انقر هنا لمعرفة كيفية تنزيل SG Air في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات SG Air.
iPhone
Requiere iOS 13.0 o posterior.
iPad
Requiere iPadOS 13.0 o posterior.
Apple Watch
Requiere watchOS 10.0 o posterior.
iPod touch
Requiere iOS 13.0 o posterior.