I'm interested in the most current CO2 data from the Keeling Curve. Please find the latest daily CO2 concentration value and the date it was recorded. Additionally, determine how frequently this daily data is updated on the website.
Navigate to the homepage of keelingcurve.ucsd.edu. Locate the most recent daily CO2 concentration value displayed on the homepage. Identify the date corresponding to this latest daily measurement. Look for any information on the homepage or linked pages that explains the update frequency of the daily CO2 data. State the latest daily CO2 concentration, its date, and the update frequency.
The agent successfully navigates to the homepage. The agent accurately identifies the latest daily CO2 concentration value (e.g., '425.26 ppm'). The agent accurately identifies the date of the latest daily measurement (e.g., 'June 05, 2024'). The agent states that the daily data is updated once a day, usually by 5:00 p.m. HST (Hawaii Standard Time).