Which statement about METAR reports is true?

Which statement about METAR reports is true?

• A. They include sunrise / sunset information.
• B. They include altimeter setting.
• C. They include runway availability.
• D. They include weather radar images.

Answer: (B)

METARs are concise, current surface weather observations for an airport, and a crucial item they always provide is the altimeter setting so pilots can calibrate their instruments for accurate altitude. The altimeter setting is included in the report, shown as Axxxx (inches of mercury) or Qxxxx (hectopascals), for example A2992 or Q1013. The other options don’t fit because METARs do not include sunrise or sunset times, they don’t report runway availability, and they don’t contain weather radar images. In a typical METAR you’ll see wind, visibility, weather phenomena, cloud cover and height, temperature and dew point, and the altimeter setting.

METARs are concise, current surface weather observations for an airport, and a crucial item they always provide is the altimeter setting so pilots can calibrate their instruments for accurate altitude. The altimeter setting is included in the report, shown as Axxxx (inches of mercury) or Qxxxx (hectopascals), for example A2992 or Q1013. The other options don’t fit because METARs do not include sunrise or sunset times, they don’t report runway availability, and they don’t contain weather radar images. In a typical METAR you’ll see wind, visibility, weather phenomena, cloud cover and height, temperature and dew point, and the altimeter setting.