Check any Singapore address against live dengue clusters, haze readings, weather warnings and flood alerts — no account needed.
Enter a Singapore postal code, or use your current location.
Your location is used only to run this check and is not saved, logged, or linked to you. See our privacy note.
Singapore overview
Pulled directly from official Singapore sources, refreshed on each dataset's own schedule.
Cluster boundaries and case counts from NEA, checked against your saved and current locations.
Rare in Singapore — any confirmed cluster is treated as high-alert regardless of case count, unlike dengue's volume-based tiers.
Regional PSI readings across five zones, plus pollutant sub-indices.
Reservoir levels and rainfall records from PUB, used to flag flood-prone conditions.
NEA's 2-hour forecast, including thundery-shower conditions — forward-looking, not a live lightning-strike feed.
Heat stress (WBGT) and UV index — is it safe to be outside right now?
Run a check above to see real active clusters near that location.
No location checked yet — enter a postal code or use your current location above.
Plain-language explainers for the numbers above — what they mean and what to actually do.
The official Good/Moderate/Unhealthy bands, explained with practical guidance for each.
How clusters are classified, and the steps that actually reduce risk at home.
Why Zika clusters are rare, and who should take extra precaution.
The official Low/Moderate/High bands, and why WBGT beats plain temperature.
Why Singapore's UV index runs high, and practical sun protection.
How PUB alerts the public, and what to do on foot or driving.