Now in the West
288
OUR FORECAST · next 3 h: 297 282 271
NEA advice for Band 4:
MINIMISE all outdoor activity for the next hour. Vulnerable persons – AVOID all outdoor activity for the next hour.Health advisory
Very high now — fires in Kalimantan, wind from Kalimantan, little rain expected. Likely to stay Elevated or worse through the next 48 h.
NEA outlook for Wed: Unhealthy
24-h PSI, whole island · issued 13 Oct 18:19
Next days · likely PM2.5
range = likely PM2.5 · bar = morning / afternoon / evening
Today
152–297
Hazy
rest of day · peak 288
Thu
55–159
Hazy
94% chance of a hazy day
Fri
49–126
Hazy
81% chance of a hazy day
Sat
39–147
Maybe hazy
48% chance of a hazy day
Sun
—
Too far
dots = morning / afternoon / evening
Now and next 48 h · West · hourly PM2.5
shaded = likely range
NEA reading (last 6 h)
Our forecast
CAMS (EU)
NEA outlook (as 24-h average)
How much to trust it: the next few hours are usually within about 10 of the line (20 during haze); beyond 6 hours trust the direction more than the number; a sudden surge can still catch it out, which is why the shaded range widens in thick-haze spells. For tomorrow and beyond, use the day tiles.