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  1. ISOBAR Definition & Meaning - Merriam-Webster

    The meaning of ISOBAR is an imaginary line or a line on a map or chart connecting or marking places of equal barometric pressure.

  2. Isobars - A Weather Guide Definition - ThoughtCo

    Mar 18, 2017 · Isobars are lines of equal atmospheric pressure drawn on a meteorological map. Each line passes through a pressure of a given value, provided certain rules are followed.

  3. Isobar | Isobar Mapping, Weather Maps & Climate | Britannica

    Isobar, line on a weather map of constant barometric pressure drawn on a given reference surface. The isobaric pattern on a constant-height surface is extremely useful in weather forecasting because of …

  4. Isobars | Definition & Overview - Lesson | Study.com

    Isobars are lines on a map that pass through areas with the same pressure. The prefix "iso-" means same, and "bar" is a unit of measure for pressure. The word "isobar" thus means "same pressure."

  5. In Meteorology, What Is an Isobar? - AllTheScience

    May 21, 2024 · In Meteorology, What Is an Isobar? An isobar is a line connecting points of equal atmospheric pressure on a weather map. The word comes from the Greek words isos — equal — …

  6. What are Isobars: Definition, Examples, Difference - Scienly

    Oct 5, 2024 · Atoms of different chemical elements that have different numbers of protons but the same total number of protons and neutrons (mass number) are called isobars. The word “isobar” has been …

  7. Understanding Isobars In Weather Charts – WeatherSend

    Isobars are essential tools on weather maps for interpreting atmospheric conditions. By closely examining the pattern and spacing of isobars, meteorologists can determine wind speed and …