Climate observations

Explore ice-sheet change, ocean temperature and heat, circulation monitoring, and upper-air winds. Each record states its period, scope and limitations.

Regional markers identify research areas. They do not turn a global average into a local measurement.

Measurements are dated snapshots; this build does not start automatic or paid monitoring.

Related Reports

• Greenland ice-sheet change
• Antarctic ice-sheet change
• Global ocean heat content
• Niño 3.4 ocean temperature
• Atlantic circulation monitoring
• Northern jet-stream observations
• Southern jet-stream observations
• Human-caused warming

Sources and Records

1. NASA/JPL: GRACE ice mass, 2002–2025 — Introductory data caption; updated December 11, 2025
2. NASA: ocean heat content indicator — Latest measurement and top-2000m graph explanation
3. RAPID-MOCHA: Atlantic heat transport dataset — Dataset citation v.2020; 26.5°N; April 2004–December 2020
4. Woollings et al.: observed jet-stream trends — Abstract; Results/Figures 1–3; Methods
5. NOAA PSL: Niño 3.4 monthly SST, ERSST v6 — 2026 row, January–August; footer: 5N–5S, 170W–120W, ERSST v6

AI generated report by Explorvia.com.