Haze Day Petaling Jaya haze today: live air quality & guidance
Air-quality data for Petaling Jaya is temporarily unavailable.
Note: sport & event organisers often use the 1-hour PM2.5, not the 24-hour PSI.
Weather
Map
Why is it hazy?
Wind at ~1.5 km altitude: from the S（12 km/h）。 That points toward Central Sumatra (Riau/Jambi), South Sumatra, where fires are active — smoke may be drifting to Petaling Jaya.
6007 hotspots in total（+3492 vs previous 24 h）。 Source: NASA FIRMS (VIIRS), latest pass 2026-10-10 18:15 UTC。
A simplified wind-direction heuristic — it says “likely”, not a proven plume trajectory.
See the source data: NASA FIRMS · haze.gov.sg regional outlook · wind & weather · all causes
Latest news
Other places
Official sources
- 🇸🇬 NEA 1-hr PM2.5 · data.gov.sg API
- 🇲🇾 DOE APIMS / MyJAS
- 🌏 ASEAN ASMC (hotspots & haze outlook)
- 🇮🇩 BMKG · 🇹🇭 PCD Air4Thai
- 🛰 NASA FIRMS
- Official data for this area: DOE APIMS (MyJAS)
Guidance is general, not medical advice. Follow your doctor, and your school/league/organiser's final call.
Weather data: Open-Meteo (CC BY 4.0) · JSON: /api/now