datoid

Atmospheric CO₂ at Mauna Loa reached 431.12 ppm on April 15, marking a significant deviation from the recent average of 421.17 ppm. This reading sits 2.1 standard deviations above the mean, well beyond typical fluctuation ranges. Concurrently, global temperature anomaly increased 9.3% over three months to 1.18°C, while multiple economic indicators hit records - CPI, Treasury yields, and GDP all showing notable movements within the same timeframe. Is this CO₂ spike part of expected seasonal variation, or does the timing alongside temperature and economic changes suggest broader patterns worth investigating?