Regional Haze Situation
Select Date
Overlays
-
2500 ft Winds
-
Rainfall Accumulation
Moderate Haze
Dense Haze
2500 ft Wind
Low Confidence Hotspot
Medium Confidence Hotspot
High Confidence Hotspot
Wind Speed (km/h)
Rainfall (mm)
Latest Weather and Haze Situation
Drier conditions was observed over the Mekong sub-region today, whereas wet weather and cloudy conditions were observed in the southern ASEAN region and the Philippines. Isolated hotspots were detected in Cambodia and Myanmar, while few hotspots were detected in Lao PDR, Thailand and Viet Nam. Slight localised smoke plumes were observed emanating from isolated hotspots in the northeastern and southern parts of Cambodia.
Weather and Haze Outlook
Over the next few days, drier weather is likely to continue over the Mekong sub-region, while showers are forecast over the southern ASEAN region and the Philippines. Isolated hotspots and localised smoke plumes may develop over drier areas. The prevailing winds over the northern ASEAN region are expected to blow mainly from the northeast, while the prevailing winds over the southern ASEAN region are likely to blow from the west to north.
- All maps are to be used solely for displaying meteorological/geophysical information, and not for any other purpose. All maps are not to scale and for illustrative purpose only.
- The hotspots depicted on the map are derived from the NOAA satellite and they represent locations with possible fires. Hotspots may go undetected due to cloudy conditions or incomplete satellite pass.
- At Alert Level 0 and Alert Level 1, the regional haze situation is updated once a day at 0900 UTC. The regional haze situation is updated more frequently at 0300 UTC and 0900 UTC upon activation of Alert Level 2 or Alert Level 3. Updates at 0300 UTC display hotspot information from night-time passes of the NOAA-20 satellite. Fewer hotspots were typically detected at night as fire activities usually peak during the day.
- Reprocessed satellite data will be availed at a later timing. The hotspot information derived from satellite data reprocessed may differ slightly from that received near real-time but reprocessing is necessary for better quality data.
- The 2500 ft winds (depicted by arrows) are model analysis winds.