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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 - Wikipedia

    Isobar (nuclide), one of multiple nuclides with the same mass but with different numbers of protons (or, equivalently, different numbers of neutrons).

  4. What Does It Mean When Isobars Are Close Together

    Closely spaced isobars on a weather map signal a steep pressure gradient and stronger winds. Here’s what that spacing actually tells you about the weather.

  5. 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 …

  6. What Do Isobars Do? Explaining Weather and Wind

    Isobars are lines drawn on a weather map that connect all locations experiencing the same atmospheric pressure at a given time. Atmospheric pressure is measured in millibars (mb) or hectopascals (hPa), …

  7. 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 …

  8. 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 …

  9. 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."

  10. ISOBAR | English meaning - Cambridge Dictionary

    Like isobars, they follow diagonal lines, but at right angles to the isobar lines; from upper-left to lower right.