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  1. 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.

  2. 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.

  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. What Are Isobars? Definition and Examples - Biology Insights

    Explore isobars: atoms that share the exact same total mass but belong to different elements. Learn their definitions and transformation pathways.

  5. 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."

  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. Isobar (nuclide) - Wikipedia

    Isobars are atoms (nuclides) of different chemical elements that have the same number of nucleons. Correspondingly, isobars differ in atomic number (or number of protons) but have the same mass …

  8. Isobar - NOAA's National Weather Service - Glossary

    A line connecting points of equal pressure. A weather map representing conditions on a surface of equal atmospheric pressure. For example, a 500 mb chart will display conditions at the level of the …

  9. 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 — …

  10. Isobar - Weather Atlas

    May 30, 2023 · An isobar, in the field of meteorology, pertains to a line drawn on a map or chart connecting points of equal atmospheric pressure.