SmogRank / Romania / Suceava / Suceava

Suceava, month by month

Suceava has a measured daily mean on 267 days since 19 December 2025. Its worst month was January 2026, at 95 US AQI (32.9 µg/m³), 144th of 2,617 cities on that month's world ranking. Its cleanest was May 2026, at 60 US AQI (13.7 µg/m³).

Every month since 2025

202670 so far254 days measured380th of 2,791 in the world
Jan95#144Feb82#356Mar82#415Apr64#526May60#480Jun61#368Jul60#620Aug63#365Sep61#405Oct70#110
2025too few days for a mean (a year needs 256)13 days measured
JanFebMarAprMayJunJulAugSepOctNovDec13 days
Each square is a month's mean PM2.5 in US AQI from Suceava'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 Suceava 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

Months without a mean, and why

1 month
MonthWhy
Dec 202513 of 31 days measured; a month needs 22.

A day counts once 18 hours of it are measured; a month needs 70% of its days.

Suceava's worst months

MonthUS AQIDays measuredWorld rankEpisode
January 2026 9532.9 µg/m³29 of 31144thof 2,617Europe, January and February 2026
February 2026 8225.5 µg/m³27 of 28356thof 2,866Europe, January and February 2026
March 2026 8225.5 µg/m³28 of 31415thof 2,971–
April 2026 6416.0 µg/m³30 of 30526thof 2,941–
August 2026 6315.6 µg/m³26 of 31365thof 2,896–
June 2026 6114.4 µg/m³24 of 30368thof 2,497Europe, June 2026

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.

Suceava's worst days

DayUS AQIEpisode
20 Jan 2026 191112.0 µg/m³Europe, January and February 2026
21 Jan 2026 17488.3 µg/m³Europe, January and February 2026
19 Jan 2026 15764.2 µg/m³Europe, January and February 2026
19 Dec 2025 15459.9 µg/m³–
17 Jan 2026 15156.1 µg/m³Europe, January and February 2026
14 Jan 2026 13951.0 µg/m³Europe, January and February 2026
16 Jan 2026 13248.0 µg/m³Europe, January and February 2026
8 Feb 2026 12545.4 µg/m³Europe, January and February 2026
15 Jan 2026 12545.1 µg/m³Europe, January and February 2026
18 Jan 2026 11942.7 µg/m³Europe, January and February 2026

Daily means, the highest since 19 Dec 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, Suceava, Romania, 19 Dec 2025 – 10 Oct 2026. Monitor data from EEA, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/ro/suceava/history (accessed 12 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.

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

Updated 2026-10-12 18:07 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).