SmogRank / Pakistan / Punjab / Sialkot

Sialkot, month by month

Sialkot has a measured daily mean on 493 days since 6 June 2025. Its worst month was December 2025, at 328 US AQI (239.2 µg/m³), 7th of 3,006 cities on that month's world ranking. Its cleanest was April 2026, at 95 US AQI (32.8 µg/m³).

Every month since 2025

2026158 so far285 days measured21st of 2,798 in the world

Jan243#8 Feb208#5 Mar154#49 Apr95#197 May124#80 Jun104#100 Jul103#84 Aug105#59 Sep137#27 Oct156#12

2025too few days for a mean (a year needs 256)208 days measured

JanFebMarAprMayJun143#37 Jul116#50 Aug98#66 Sep138#12 Oct177#20 Nov254#17 Dec328#7

Each square is a month's mean PM2.5 in US AQI from Sialkot's measured days, with its place on that month's world ranking under it. A month has a mean once 70% of its days are measured, the rule the monthly rankings use; under that, the square gives the days measured. Each square opens that month's ranking with Sialkot marked; each year, the year's. A dashed square is the running month, so far.

Good0–50

Moderate51–100

Sensitive groups101–150

Unhealthy151–200

Very unhealthy201–300

Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

Sialkot's worst months

Month	US AQI	Days measured	World rank
December 2025	328239.2 µg/m³	31 of 31	7thof 3,006
November 2025	254179.0 µg/m³	29 of 30	17thof 2,715
January 2026	243167.6 µg/m³	31 of 31	8thof 2,617
February 2026	208132.6 µg/m³	28 of 28	5thof 2,866
October 2025	17793.3 µg/m³	31 of 31	20thof 2,614
March 2026	15459.8 µg/m³	31 of 31	49thof 2,971

Monthly means over the days measured; finished months only. World rank: its place on that month's world ranking of every city with enough days. Each month opens that ranking.

Sialkot's worst days

Day	US AQI
18 Jan 2026	477314.0 µg/m³
17 Jan 2026	453302.0 µg/m³
1 Dec 2025	428289.5 µg/m³
19 Dec 2025	427289.0 µg/m³
16 Jan 2026	420285.0 µg/m³
28 Dec 2025	416283.0 µg/m³
18 Dec 2025	414282.0 µg/m³
27 Dec 2025	403276.5 µg/m³
29 Dec 2025	402276.0 µg/m³
30 Dec 2025	401275.5 µg/m³

Daily means, the highest since 6 Jun 2025; the WHO's daily guideline is 15 µg/m³. Each date opens that day's world ranking, and each episode the bad-air spell it was part of.

Use this history

SmogRank, PM2.5 monthly and daily means, Sialkot, Pakistan, 6 Jun 2025 – 12 Oct 2026. Monitor data from AirGradient and Hawanama via OpenAQ; sources listed at smogrank.com/sources. smogrank.com/pk/sialkot/history (accessed 13 Oct 2026).

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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.

Sialkot now: the last 24 hours, its ranks today and the last 12 months day by day.

Updated 2026-10-13 02:07 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). Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); RMCAB (Secretaría Distrital de Ambiente, Bogotá); Love My Air (City and County of Denver), no reuse terms published (why we use them).