Delhi's air quality fluctuates from hazardous to unhealthy levels
According to India Today, Delhi experienced a significant change in air quality on November 9, with the Air Quality Index (AQI) reaching 1,331 at night before dropping to 412 during the day. This fluctuation highlights the rapid changes in pollution levels due to meteorological conditions.
The India Meteorological Department noted that calm winds and dry weather contributed to the pollution levels, which peaked after sunset. Although the AQI improved, a reading of 412 still indicates extremely unhealthy air quality, posing health risks due to high fine particulate matter concentrations.
This situation is a reminder for residents of Delhi and surrounding areas to stay informed about air quality levels, especially during times of fluctuating weather conditions. Those with respiratory issues or other health concerns should take extra precautions when air quality is poor.
What to do
- Check the Air Quality Index regularly to stay updated on pollution levels in your area.
- Limit outdoor activities, especially during times when the AQI is high.
- Use air purifiers indoors to reduce exposure to pollutants.
- Wear masks designed to filter out fine particulate matter when going outside.
- Stay indoors with windows closed on days when air quality is particularly poor.