How does the inter-monsoon impact air pollution?

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The inter-monsoon period has led to a significant improvement in air quality due to a shift in wind patterns.

The onset of the inter-monsoon period, which commenced today and is expected to last until early November, has resulted in a noticeable betterment of Malaysia's overall air quality. This meteorological transition signifies a crucial change in wind direction, moving away from the southwest winds that had been instrumental in transporting haze from a neighbouring country into Malaysia. Consequently, the prevailing haze situation has substantially improved, leading to the resumption of normal operations for all schools nationwide.
Shift in Wind Direction Mitigates Haze

The inter-monsoon period marks a directional change in prevailing winds. Previously, southwest winds were identified as the vector carrying haze into Malaysia. With the commencement of the inter-monsoon, these winds have shifted, thereby reducing the influx of pollutants and leading to the observed improvement in air quality across the country.
Air Pollutant Index Readings Show Marked Decrease

As a direct consequence of the improved air quality, Air Pollutant Index (API) readings have fallen significantly. As of 6pm today, only seven areas across Malaysia recorded unhealthy API levels. This represents a substantial decrease from the 14 areas that had registered unhealthy readings at noon on the same day, indicating a widespread positive impact on air conditions.
Normal School Operations Resume Amidst Cleaner Air

The improvement in air quality has had a tangible effect on daily life, with all schools nationwide operating as normal. The reduction in haze and the subsequent drop in API readings have created a more conducive environment, allowing educational institutions to function without disruption. This return to normalcy underscores the direct correlation between meteorological changes and public well-being.

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How does the inter-monsoon impact air pollution?

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