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Peshawar Clean Air Alliance Profile picture
Peshawar Clean Air Alliance
@PCAAKP
PCAA is a volunteer association of civil society individuals & groups sharing a common vision to improve the air quality of Peshawar & KP. contact@pcaakp.org
Oct 18, 2022 • 4 tweets • 5 min read
🚨#Peshawar is the most polluted city in #Pakistan today.

The #AQI is over 270, nearing the "hazardous" category. The PM2.5 concentration currently is 43.2 times the WHO annual #AirQuality guideline value. 😷

Data from @IQAir and #PCAA. At this level for healthy individuals:
🚨50% experience moderate/greater lung function impairment
🚨20% experience large/greater lung function impairments
🚨10-15% experience moderate/severe respiratory symptoms (chest pain with aggravated cough)

(US EPA Risk Assessment)