Ask Haze Sentinel

Prefer evidence-grounded synthesis over generic model knowledge. The system will say unknown.

Regional status

emerging

Last update

01 Sept 2026, 08:00 GMT+8

Source health

1/9 live adapters healthy

Active IOs

Material changes today

NEA 24-hour PSI

no official data

NEA 1-hour PM2.5

no official data

Singapore modelled PM2.5

no data

Southern ASEAN AOI

0 thermal anomalies in AOI · displaying 0 · Empty hotspot layer means ingest has not yet succeeded or returned no points in the AOI — not that the region is fire-free.

Current state

Haze Sentinel is observing the Southern ASEAN fire–haze system for September 2026. No hotspot intensity, plume attribution, or exposure magnitude is asserted until live adapters complete a successful ingest. Absence of a populated count is not a claim that the air is clear.

What changed

No material change has been recorded against a prior canonical state. The first successful ingest will establish the baseline against which later deltas are measured.

Why it matters

The September window is the conventional Southern ASEAN haze season. This object exists so observations, uncertainty and cross-system watches can accumulate with provenance rather than being reset each day.

Confidence

low0.28

Confidence is low until live adapters have completed at least one successful ingest and independent sources can be compared. Low confidence is not a claim that air is clear.

What to watch next

Does FIRMS hotspot density in the AOI rise materially versus the previous ingest?
Does 10 m wind at Singapore have a southerly/south-westerly component coinciding with Sumatra hotspots?
Do modelled and, when connected, official PM2.5 series move together?
Does an authoritative source (ASMC or national agency) issue a material haze statement?

Open Intelligence Object

Marine Sentinel handoff

insufficienthypothesised

Awaiting a successful ingest cycle with FIRMS and meteorological context.

No Marine handoff has been issued yet. Deposition flux is not asserted. The investigation remains open.

Hotspots 24 h: —
Wind toward Straits corridor: —
Deposition claim: not asserted
Relationship: transfers_to marine · hypothesised

Machine feed: /api/v1/handoffs/marine · Marine Sentinel

Event timeline

derived2026-09-01T00:00:00Z
Canonical event object opened
Southern ASEAN Haze Event — September 2026 created so later observations can attach without silently overwriting history.
observed2026-09-07T00:00:00Z
Source adapters registered
ASMC (reference), NASA FIRMS VIIRS NRT, Open-Meteo weather and air quality, NASA GIBS tiles. Official national AQ networks and peatland layers remain awaiting connection.

Sources

ASEAN Specialised Meteorological Centre
ASMC regional haze products
REQUIRES VERIFICATION
NASA FIRMS / NOAA
FIRMS VIIRS 375 m NRT (NOAA-20 / NOAA-21, Southeast Asia)
unknown
Open-Meteo
Open-Meteo forecast (10 m wind, humidity, temperature, rainfall)
unknown
Open-Meteo / CAMS-class modelled fields
Open-Meteo air quality (PM2.5, PM10, US AQI)
unknown
National Environment Agency (Singapore)
Singapore 1-hour PM2.5 and 24-hour PSI
unknown
Department of Environment Malaysia
Malaysia official air-quality network (APIMS)
REQUIRES VERIFICATION
BMKG / KLH
Indonesia official air-quality / ISPU
REQUIRES VERIFICATION
NASA GIBS
NASA GIBS aerosol / thermal anomaly tiles
LIVE
To be licensed
Peatland / land-cover context
REQUIRES VERIFICATION

Singapore · NEA official

Official NEA not retrieved this session

24-hour PSI is the health-advisory index. 1-hour PM2.5 is a shorter indicator. Attribution: NEA / data.gov.sg.

Stations · modelled

Singapore— · —
Johor Bahru— · —
Kuala Lumpur— · —
Batam— · —
Pekanbaru— · —
Palembang— · —
Jambi— · —
Pontianak— · —

Modelled Open-Meteo fields. Not official PSI/AQI.

Ask Haze Sentinel

Evidence-grounded synthesis over canonical objects. The model will say unknown when evidence is insufficient.