Global Temperature Anomaly Heatmap

Visualizing temperature deviations from historical averages (1951-1980 baseline) across 280 monitoring stations worldwide.

Heatmap Technique

Density-based visualization using Mapbox heatmap layers with data-driven weight, intensity, and color gradients to reveal global warming patterns.

Data Period

2023 Annual Temperature Anomalies

Temperature Anomaly (°C)

-2.0 -1.0 0.0 +1.0 +2.0 +3.0

Global Statistics

Stations: 280

Avg Anomaly: +1.2°C

Max Anomaly: +3.1°C

Min Anomaly: -0.8°C