SmogRank / Swan Hill / Gujranwala

Swan Hill vs Gujranwala: PM2.5 compared

Over the last year, Gujranwala's air was about 34.5× as polluted as Swan Hill's: PM2.5 averaged 107.1 µg/m³ against 3.1, on the 194 days both cities were measured. Gujranwala had the dirtier air on 194 of those days, Swan Hill on 0. Gujranwala was over the WHO's daily guideline of 15 µg/m³ on 194 of them, Swan Hill on 0.

Right now

Swan Hill–not on the 24-hour board right now
Gujranwala–not on the 24-hour board right now

The last year, day by day

Swan Hill
Gujranwala
Each city's daily mean from 9 Oct 2025 to 8 Oct 2026, one stripe a day, coloured by band. A blank stripe is a day without a daily mean.

Month by month

Nov2025Swan Hill, Dec 2025: 1.9 µg/m³Gujranwala, Dec 2025: 260.8 µg/m³DecSwan Hill, Jan 2026: 3.7 µg/m³Gujranwala, Jan 2026: 179.3 µg/m³Jan2026Swan Hill, Feb 2026: 2.0 µg/m³Gujranwala, Feb 2026: 170.3 µg/m³FebMarSwan Hill, Apr 2026: 3.9 µg/m³Gujranwala, Apr 2026: 42.8 µg/m³AprSwan Hill, May 2026: 3.0 µg/m³Gujranwala, May 2026: 52.0 µg/m³MaySwan Hill, Jun 2026: 3.7 µg/m³Gujranwala, Jun 2026: 45.8 µg/m³JunSwan Hill, Jul 2026: 3.1 µg/m³Gujranwala, Jul 2026: 52.2 µg/m³JulAugSepOct
Monthly means in µg/m³ over the days both cities were measured. Solid: Swan Hill. Faded: Gujranwala. A month shows once both share 10 such days. Dashed line: the WHO daily guideline, 15 µg/m³.

Each city's worst days

Swan Hill

Gujranwala

Daily means in US AQI, with µg/m³ beside them, since the index stops at its top value, over the days both cities were measured in the last year. Each date opens that day's world board.

Compare either city with another

Swan Hill

Side by side with Bendigo (the nearest), Tuggeranong (Australia's worst on 30 days).

Gujranwala

Side by side with Sialkot (the nearest), Peshawar (Pakistan's 2nd worst on 30 days), Kinshasa (the world's 2nd worst on 30 days).

Use this page

SmogRank, PM2.5 daily means compared, Swan Hill and Gujranwala, 9 Oct 2025 – 8 Oct 2026, smogrank.com/compare/au-swan-hill/pk-gujranwala (accessed 8 Oct 2026).

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.

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

Updated 2026-10-08 20:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); Love My Air (City and County of Denver), no reuse terms published (why we use them).