SmogRank / Italy / Lombardy / Sannazzaro de' Burgondi
Sannazzaro de' Burgondi, month by month
Sannazzaro de' Burgondi has a measured daily mean on 236 days since 29 January 2024. Its worst month was February 2024, at 79 US AQI (24.2 µg/m³), 147th of 2,486 cities on that month's world ranking. Its cleanest was April 2024, at 42 US AQI (7.6 µg/m³).
Every month since 2024
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
28 months
| Month | Why |
|---|---|
| Oct 2026 | 5 of 12 days measured; a month needs 9. The others: 2 with no readings from the monitor, 4 with readings for part of the day (a day needs 18 hours), 1 with under 18 hours of readings or readings that failed our checks. |
| Sep 2026 | 4 of 30 days measured; a month needs 21. The others: 26 with readings for part of the day (a day needs 18 hours). |
| Aug 2026 | 3 of 31 days measured; a month needs 22. The others: 28 with readings for part of the day (a day needs 18 hours). |
| Jul 2026 | 6 of 31 days measured; a month needs 22. The others: 25 with readings for part of the day (a day needs 18 hours). |
| Apr 2026 | 20 of 30 days measured; a month needs 21. The others: 6 with no readings from the monitor, 4 with readings for part of the day (a day needs 18 hours). |
| Mar 2026 | No day measured. The others: 5 with no readings from the monitor, 26 with readings for part of the day (a day needs 18 hours). |
| Feb 2026 | No day measured. The others: 28 with readings for part of the day (a day needs 18 hours). |
| Jan 2026 | 4 of 31 days measured; a month needs 22. The others: 27 with readings for part of the day (a day needs 18 hours). |
| Dec 2025 | No day measured. The others: 1 with no readings from the monitor, 30 with readings for part of the day (a day needs 18 hours). |
| Nov 2025 | No day measured. The others: 30 with readings for part of the day (a day needs 18 hours). |
| Oct 2025 | 10 of 31 days measured; a month needs 22. The others: 1 with no readings from the monitor, 20 with readings for part of the day (a day needs 18 hours). |
| Aug 2025 | No day measured. The others: 31 with no readings from the monitor. |
| Jul 2025 | No day measured. The others: 31 with no readings from the monitor. |
| Jun 2025 | No day measured. The others: 30 with no readings from the monitor. |
| May 2025 | No day measured. The others: 31 with no readings from the monitor. |
| Apr 2025 | No day measured. The others: 30 with no readings from the monitor. |
| Mar 2025 | No day measured. The others: 19 with no readings from the monitor, 12 with readings for part of the day (a day needs 18 hours). |
| Feb 2025 | No day measured. The others: 7 with no readings from the monitor, 21 with readings for part of the day (a day needs 18 hours). |
| Jan 2025 | No day measured. The others: 19 with no readings from the monitor, 12 with readings for part of the day (a day needs 18 hours). |
| Dec 2024 | No day measured. The others: 31 with readings for part of the day (a day needs 18 hours). |
| Nov 2024 | No day measured. The others: 30 with readings for part of the day (a day needs 18 hours). |
| Oct 2024 | No day measured. The others: 31 with readings for part of the day (a day needs 18 hours). |
| Sep 2024 | No day measured. The others: 1 with no readings from the monitor, 29 with readings for part of the day (a day needs 18 hours). |
| Aug 2024 | 1 of 31 days measured; a month needs 22. The others: 6 with no readings from the monitor, 24 with readings for part of the day (a day needs 18 hours). |
| Jul 2024 | 3 of 31 days measured; a month needs 22. The others: 28 with readings for part of the day (a day needs 18 hours). |
| Jun 2024 | 6 of 30 days measured; a month needs 21. The others: 10 with no readings from the monitor, 14 with readings for part of the day (a day needs 18 hours). |
| Mar 2024 | 11 of 31 days measured; a month needs 22. The others: 10 with no readings from the monitor, 10 with readings for part of the day (a day needs 18 hours). |
| Jan 2024 | 3 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.
Sannazzaro de' Burgondi's worst months
| Month | US AQI | World rank | Episode |
|---|---|---|---|
| February 2024 | 7924.2 µg/m³ | 147thof 2,486 | Italy, Switzerland and France, February 2024 |
| June 2026 | 6415.9 µg/m³ | 315thof 2,497 | – |
| May 2026 | 5612.0 µg/m³ | 580thof 2,874 | – |
| September 2025 | 5310.3 µg/m³ | 637thof 3,104 | – |
| May 2024 | 488.7 µg/m³ | 1,072ndof 2,684 | – |
| April 2024 | 427.6 µg/m³ | 1,359thof 2,520 | – |
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.
Sannazzaro de' Burgondi's worst days
| Day | US AQI | Episode |
|---|---|---|
| 19 Feb 2024 | 16473.5 µg/m³ | Italy, Switzerland and France, February 2024 |
| 6 Feb 2024 | 14955.0 µg/m³ | – |
| 22 Jan 2026 | 14252.1 µg/m³ | – |
| 18 Feb 2024 | 14051.2 µg/m³ | Italy, Switzerland and France, February 2024 |
| 7 Feb 2024 | 13549.5 µg/m³ | – |
| 17 Feb 2024 | 11139.4 µg/m³ | Italy, Switzerland and France, February 2024 |
| 31 Jan 2024 | 10938.6 µg/m³ | – |
| 21 Jan 2026 | 10738.1 µg/m³ | – |
| 16 Feb 2024 | 10236.0 µg/m³ | Italy, Switzerland and France, February 2024 |
| 9 Feb 2024 | 9834.1 µg/m³ | – |
Daily means, the highest since 29 Jan 2024; 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, Sannazzaro de' Burgondi, Italy, 29 Jan 2024 – 12 Oct 2026. Monitor data from EEA, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/it/sannazzaro-de-burgondi/history (accessed 13 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.
Sannazzaro de' Burgondi now: the last 24 hours, its ranks today and the last 12 months day by day.
Updated 2026-10-13 04:07 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).