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Air quality

Dry Spell Continues in Tricity, Air Quality Remains Poor

Strategic Insights

— 1 min read

The India Meteorological Department (IMD) has forecasted mainly clear skies until October 27, indicating that the dry weather will persist in the Tricity region for at least a week. This period of dryness poses a significant challenge to improving air quality, as rainfall is crucial in settling dust and pollutants. The absence of rain has led to a continued spike in pollution levels, with the city's air quality index (AQI) remaining poor. The IMD has reported no rainfall in Chandigarh over the past 24 hours, with maximum and minimum temperatures standing at 32.5°C and 19.7°C, respectively.

Key Takeaways:

  • The IMD has forecasted mainly clear skies until October 27, indicating that the dry weather will persist in the Tricity region for at least a week.
  • The absence of rain has led to a continued spike in pollution levels, with the city's air quality index (AQI) remaining poor.
  • Without rainfall, pollutants are likely to linger, as the calm weather and low wind speeds are preventing the dispersal of fine particles.
  • IMD Director, Chandigarh, Surendra Paul, stated that the weather will remain mainly clear and dry over the region for another week, with no forecast of any significant weather system that could bring rainfall.
  • The continued dry conditions follow Diwali festivities that led to a spike in pollution levels across the Tricity.
  • Rainfall acts as a natural cleanser for the atmosphere by washing away dust, soot, and smoke particles.
  • Low wind speeds and temperature inversion are limiting vertical air movement, causing suspended matter to accumulate during early morning and evening hours.
  • Any improvement in visibility and air quality will depend mainly on changes in wind speed and direction.

Statistics:

  • Maximum temperature: 32.5°C
  • Minimum temperature: 19.7°C
  • Humidity levels: moderate, ranging between 40 and 90 per cent
  • Rainfall recorded in Chandigarh over the past 24 hours: none
  • Next five days weather forecast: mainly clear and dry, with daytime temperatures hovering around 33°C and nights around 18-19°C

Sources:

  • India Meteorological Department (IMD) - www.imd.gov.in
  • Times News Network - Chandigarh: Tricity's dry weather is expected to continue for at least a week... (article date not specified)

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