Δ T NOAAΔ T NOAACO​2 MLCO​2 MLCO​2 SPCO​2 SPΔ T SPΔ T SP Temp. anomaly (Δ T) SP opacity: 1.00.00.20.40.60.81.0–0.72–0.32+0.07+0.5+0.8+1.3+1.65Δ TNOAA(°C)180200220240260280300320340360380400CO​2(ppm)–9.7–7.2–4.65–2.12+0.4+2.93+5.46Δ T SP(°C)Atmospheric CO​2 concentration & temperature anomalies–9.7°–7.2°–4.65°–2.12°Δ T SP (°C)+0.4°+2.93°~~~~~~~–0.72°–0.32°+0.07°+0.5°Δ T NOAA (°C)+0.8°+1.3°+1.65°