Logic > Climate and Health

Climate and Health Monitor

A live read of environmental stress and public-health signals. Sentinel cities show heat and air-quality pressure, while public health feeds surface outbreak and travel-health notices where available.

Sentinel locations6

Current postureWatch

Underlying warming1.40°C

Last fetch2026-10-10 20:43:45

Global warming threshold

Underlying warming1.40°C

Distance to 1.5°C0.10°C

Distance to 2.0°C0.60°C

Close to 1.5°C Source: NASA GISTEMP v4 Land-Ocean Temperature Index. Latest annual row: 2025. NASA GISTEMP begins in 1880, so this is an early-industrial threshold monitor, not a formal Paris Agreement 1850-1900 assessment. View source

Live climate pressure

London

Europe

12.4°C AQI 29

Temperature and humidity read live. Humidity: 60%.

New York

North America

20.5°C AQI 34

Temperature and humidity read live. Humidity: 39%.

Dubai

Middle East

31.8°C AQI 68

Temperature and humidity read live. Humidity: 77%.

Singapore

Asia

24.4°C AQI 64

Temperature and humidity read live. Humidity: 100%.

Cape Town

Africa

17.0°C AQI 46

Temperature and humidity read live. Humidity: 58%.

Sydney

Oceania

17.8°C AQI 31

Temperature and humidity read live. Humidity: 93%.

Source provenance

NASA GISTEMP

Global annual temperature anomaly feed used for warming-threshold context. Source

Open-Meteo Forecast

Live temperature and humidity checks for sentinel cities. Source

Open-Meteo Air Quality

Live European AQI and PM2.5 readings for sentinel cities. Source

WHO Disease Outbreak News

Official WHO outbreak source. If unreadable, Health Watch is unknown rather than healthy. Source

CDC Travel Health Notices

Travel-health notice feed where available. Source

Sentinel locations are indicators, not a complete global climate model. Unreadable feeds are treated as unknown rather than healthy.