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Jun 14, 2025 - 01:20 PM
PM 2.5 particles, which are tiny air pollutants with a diameter of 2.5 micrometers or less, can travel long distances from their source due to their small size and ability to remain suspended in the air. Depending on weather conditions like wind and atmospheric stability, these particles can travel hundreds to thousands of kilometers. This capability allows them to affect air quality far from their original emission sources.
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