Heverlee vs Gujranwala: PM2.5 compared

Heverlee and Gujranwala were both measured on only one day over the last year, too few to compare them (it takes 30).

Right now

Heverlee#2,077on the 24-hour board of 2,581, at 18 US AQI (3.3 µg/m³)

Gujranwala#9on the 24-hour board of 2,581, at 162 US AQI (70.7 µg/m³)

Compare either city with another

Heverlee

Side by side with Leuven (the nearest), Meulebeke (Belgium's worst on 30 days).

Gujranwala

Side by side with Gujrat (the nearest), Lahore (Pakistan's 2nd worst on 30 days), Kuala Lumpur (the world's 2nd worst on 30 days).

The same rules as every SmogRank figure: reference monitors first, and a day counts with 18 measured hours. How we measure.

Updated 2026-10-13 04:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some low-cost readings: Sensor.Community, ODbL (data and licence).