SmogRank / Germany / Saxony-Anhalt / Stendal

Stendal, month by month

Stendal has a measured daily mean on 282 days since 1 January 2026. Its worst month was January 2026, at 78 US AQI (23.8 µg/m³), 367th of 2,978 cities on that month's world ranking. Its cleanest was September 2026, at 28 US AQI (5.1 µg/m³).

Every month since 2026

202654 so far282 days measured1,004th of 3,214 in the world
Jan78#367Feb74#549Mar63#940Apr45#1,769May35#2,121Jun35#2,266Jul33#2,669Aug29#2,933Sep28#2,523Oct44#1,411
Each square is a month's mean PM2.5 in US AQI from Stendal'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 Stendal marked; each year, the year's. A dashed square is the running month, so far.
Good0–50
Moderate51–100
Unhealthy for 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

Stendal's worst months

MonthUS AQIDays measuredWorld rankEpisode
January 2026 7823.8 µg/m³31 of 31367thof 2,978Europe, January and February 2026
Europe, December 2025 to January 2026
February 2026 7421.2 µg/m³28 of 28549thof 3,180Europe, January and February 2026
March 2026 6315.3 µg/m³31 of 31940thof 3,285Europe, 18 to 25 March 2026
Europe, 1 to 12 March 2026
April 2026 458.1 µg/m³30 of 301,769thof 3,307–
May 2026 356.3 µg/m³31 of 312,121stof 3,243–
June 2026 356.3 µg/m³30 of 302,266thof 3,235–

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.

Stendal's worst days

DayUS AQIEpisode
23 Jan 2026 17691.5 µg/m³Europe, January and February 2026
24 Jan 2026 15865.2 µg/m³Europe, January and February 2026
25 Jan 2026 15662.4 µg/m³Europe, January and February 2026
6 Feb 2026 15561.0 µg/m³Europe, January and February 2026
7 Mar 2026 15459.8 µg/m³Europe, 1 to 12 March 2026
22 Jan 2026 12846.6 µg/m³Europe, January and February 2026
7 Feb 2026 12746.0 µg/m³Europe, January and February 2026
9 Feb 2026 12244.2 µg/m³Europe, January and February 2026
4 Feb 2026 11641.4 µg/m³Europe, January and February 2026
8 Mar 2026 11239.8 µg/m³Europe, 1 to 12 March 2026

Daily means, the highest since 1 Jan 2026; 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, Stendal, Germany, 1 Jan 2026 – 10 Oct 2026. Monitor data from EEA, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/de/stendal/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.

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

Updated 2026-10-13 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 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).