SmogRank / World / Pakistan / May 2023

Most polluted cities in Pakistan, May 2023

4 cities in Pakistan ranked by their average PM2.5 over the 31 days. Worst: Lahore at 72.8 µg/m³, #2 of 1,267 cities in the world. Cleanest: Karachi at 20.6. A city needs measurements on 70% of the days to be ranked.

← Lahore 72.8 µg/m³ 70 µg/m³0
Every city in Pakistan ranked for May 2023, one column each, worst on the left and cleanest on the right; height is PM2.5 in µg/m³. Point at it to read a city; tap to open it.
  1. 1Lahorelow-cost sensorsPunjab
    72.8
  2. 2Peshawarlow-cost sensorsKhyber Pakhtunkhwa
    44.8
  3. 3Islamabadlow-cost sensorsIslamabad
    27.2
  4. 4Karachilow-cost sensorsSindh
    20.6
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

PM2.5 in µg/m³, coloured by the US EPA's PM2.5 categories. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, May 2023 · Pakistan now

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SmogRank, most polluted cities in Pakistan, PM2.5, May 2023, smogrank.com/pk/history/2023-05 (accessed 2 Oct 2026).

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