Karachi vs Toronto

Live air quality comparison. Toronto has cleaner air right now.

Pakistan
Karachi
93
Moderate
Canada
Toronto
38
Good
MetricKarachiToronto
AQI9338
PM2.525.7 μg/m³8.2 μg/m³
PM1067.5 μg/m³8.3 μg/m³
Ozone43 ppb72 ppb
NO27.5 ppb25.6 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.