| 1 | 1 |  myENVNational Environment Agency | 天气 | 1 | = |
| 2 | 2 |  Haze@SGHOSAY STUDIOS LLP | 天气 | 2 | = |
| 3 | 3 |  IQAir AirVisual | Air QualityIQAir AG | 天气 | 3 | = |
| 4 | 4 |  SG Real PSI: Haze PSIOUS Group Pte Ltd | 天气 | 4 | = |
| 5 | 5 |  Windy.comWindyty, SE | 天气 | 5 | 3 |
| 6 | 6 |  MyWeather@SGHOSAY STUDIOS LLP | 天气 | 6 | 1 |
| 7 | 7 |  SG HazeAROIK PTE. LTD. | 天气 | 7 | = |
| 8 | 8 |  AQIPurelogic Labs India Private Limited | 天气 | 8 | 2 |
| 9 | 9 |  Safety tipsRC Solution Co. | 天气 | 9 | 10 |
| 10 | 10 |  Windy.app — Wind, Tides, RadarWindy Weather World Inc | 天气 | 10 | 2 |
| 11 | 11 |  Haze & PSI: Singapore MalaysiaKingRex Solution Pte Ltd | 天气 | 11 | 1 |
| 12 | 12 |  SG WeatherSim Ruenn Kang | 天气 | 12 | 3 |
| 13 | 13 |  NERV Disaster PreventionGehirn Inc. | 天气 | 13 | 36 |
| 14 | 14 |  Zoom Earth - Weather ForecastNeave Interactive Limited | 天气 | 14 | = |
| 15 | 15 |  SG AirSim Ruenn Kang | 天气 | 15 | 4 |
| 16 | 16 |  Hazel - 1-hour PM2.5 PSI Readings for SingaporeClean Shaven Apps Pte. Ltd. | 天气 | 16 | 3 |
| 17 | 17 |  EnvironmentVincent Neo | 天气 | 17 | 1 |
| 18 | 18 |  Weather & Rain Radar ForecastDeep Orbit B.V. | 天气 | 18 | 3 |
| 19 | 19 |  MyJAS EQMSDepartment of Environment Malaysia | 天气 | 19 | 3 |
| 20 | 20 |  My Aurora Forecast & AlertsJRustonApps B.V. | 天气 | 20 | 4 |
| 21 | 21 |  Skyvo: UV Index & Air QualityBreakTheScroll OU | 天气 | 21 | 2 |
| 22 | 22 |  Air MattersAir Matters Network Pty Ltd | 天气 | 22 | 5 |
| 23 | 23 |  Air Quality Index: Haze MY SGTwiddle Thumb Studio | 天气 | 23 | 5 |
| 24 | 24 |  Air Quality Index - Live AQIAPPASPECT TECHNOLOGIES PRIVATE LIMITED | 天气 | 24 | 4 |
| 25 | 25 |  tenki.jp 天気予報・雨雲レーダー/地震速報・台風情報Japan Weather Association | 天气 | 25 | 4 |
| 26 | 26 |  Hazy: SG Air & Family PlayGOOLOO PTE LTD | 天气 | 26 | - |
| 27 | 27 |  Nullschool - explore weatherNullschool Technologies Inc. | 天气 | 27 | 1 |
| 28 | 28 |  AccuWeather: Weather ForecastAccuWeather International, Inc. | 天气 | 28 | 7 |
| 29 | 29 |  Japan AlertsHarold CHATENET | 天气 | 29 | 84 |
| 30 | 30 |  Hello Aurora: Northern LightsJeremy Barbet | 天气 | 30 | 9 |
| 31 | 31 |  Meteored - Weather RadarAlpred S.L. | 天气 | 31 | 127 |
| 32 | 32 |  (Not Boring) WeatherNot Boring Software LLC | 天气 | 32 | 38 |
| 33 | 33 |  VeðurStokkur Software ehf. | 天气 | 33 | 2 |
| 34 | 34 |  Haze: Air Quality & AQI MapSleepy Boy Studios Ltd | 天气 | 34 | 1 |
| 35 | 35 |  MY APISim Ruenn Kang | 天气 | 35 | 7 |
| 36 | 36 |  Haze WeatherArumugam Kalaichelvan | 天气 | 36 | 6 |
| 37 | 37 |  The Weather Channel - RadarThe Weather Channel | 天气 | 37 | = |
| 38 | 38 |  Buienradar - weerDPG Media Services | 天气 | 38 | - |
| 39 | 39 |  Info BMKGBadan Meteorologi, Klimatologi dan Geofisika | 天气 | 39 | 41 |
| 40 | 40 |  MetServiceMeteorological Service of New Zealand Limited | 天气 | 40 | 5 |
| 41 | 41 |  Rainbow AI: Weather RadarWeather Forecast Technologies Ltd | 天气 | 41 | 41 |
| 42 | 42 |  MeteoSwissFederal Office of Meteorology and Climatology MeteoSwiss | 天气 | 42 | 8 |
| 43 | 43 |  meteoblue weather & radar mapsmeteoblue AG | 天气 | 43 | 21 |
| 44 | 44 |  Aurora Alert RealtimeKooditehdas Oy | 天气 | 44 | 13 |
| 45 | 45 |  WeatherJapansorakaze Inc. | 天气 | 45 | 30 |
| 46 | 46 |  Temperature in Room +Sinus Electric Ltd | 天气 | 46 | 16 |
| 47 | 47 |  RainViewer: Live Weather RadarMeteoLab Inc. | 天气 | 47 | 63 |
| 48 | 48 |  ASEAN AirSim Ruenn Kang | 天气 | 48 | 5 |
| 49 | 49 |  Smogi: Air Quality IndexMykhailo Monchak | 天气 | 49 | 5 |
| 50 | 50 |  CARROT Weather: Alerts & RadarGrailr LLC | 天气 | 50 | 4 |
| 51 | 51 |  Firespot: Wildfire appRayner Software | 天气 | 51 | 163 |
