SmogRank / Spain / Andalusia / Campillos
Campillos, month by month
Campillos has a measured daily mean on 681 days since 1 January 2023. Its worst month was July 2023, at 67 US AQI (17.6 µg/m³), 94th of 1,432 cities on that month's world ranking. Its cleanest was September 2026, at 37 US AQI (6.6 µg/m³).
Every month since 2023
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
34 months
| Month | Why |
|---|---|
| Oct 2026 | 6 of 12 days measured; a month needs 9. The others: 3 with no readings from the monitor, 3 with readings for part of the day (a day needs 18 hours). |
| Aug 2026 | 11 of 31 days measured; a month needs 22. The others: 20 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: 1 with no readings from the monitor, 24 with readings for part of the day (a day needs 18 hours). |
| Jun 2026 | 9 of 30 days measured; a month needs 21. The others: 20 with readings for part of the day (a day needs 18 hours), 1 with readings left out by our checks. |
| May 2026 | 2 of 31 days measured; a month needs 22. The others: 11 with no readings from the monitor, 18 with readings for part of the day (a day needs 18 hours). |
| Apr 2026 | No day measured. The others: 30 with no readings from the monitor. |
| Mar 2026 | No day measured. The others: 31 with no readings from the monitor. |
| Feb 2026 | 7 of 28 days measured; a month needs 20. The others: 19 with no readings from the monitor, 2 with readings for part of the day (a day needs 18 hours). |
| Jan 2026 | 19 of 31 days measured; a month needs 22. The others: 12 with readings for part of the day (a day needs 18 hours). |
| Dec 2025 | 19 of 31 days measured; a month needs 22. The others: 12 with readings for part of the day (a day needs 18 hours). |
| Nov 2025 | No day measured. The others: 24 with no readings from the monitor, 6 with readings for part of the day (a day needs 18 hours). |
| Oct 2025 | 11 of 31 days measured; a month needs 22. The others: 3 with no readings from the monitor, 17 with readings for part of the day (a day needs 18 hours). |
| Sep 2025 | 19 of 30 days measured; a month needs 21. The others: 3 with no readings from the monitor, 8 with readings for part of the day (a day needs 18 hours). |
| Aug 2025 | 20 of 31 days measured; a month needs 22. The others: 11 with readings for part of the day (a day needs 18 hours). |
| Jul 2025 | 21 of 31 days measured; a month needs 22. The others: 10 with readings for part of the day (a day needs 18 hours). |
| Jun 2025 | 13 of 30 days measured; a month needs 21. The others: 17 with readings for part of the day (a day needs 18 hours). |
| May 2025 | 16 of 31 days measured; a month needs 22. The others: 1 with no readings from the monitor, 14 with readings for part of the day (a day needs 18 hours). |
| Mar 2025 | 17 of 31 days measured; a month needs 22. The others: 14 with readings for part of the day (a day needs 18 hours). |
| Feb 2025 | 15 of 28 days measured; a month needs 20. The others: 13 with readings for part of the day (a day needs 18 hours). |
| Oct 2024 | 14 of 31 days measured; a month needs 22. The others: 17 with readings for part of the day (a day needs 18 hours). |
| Sep 2024 | No day measured. The others: 30 with readings for part of the day (a day needs 18 hours). |
| Aug 2024 | 7 of 31 days measured; a month needs 22. The others: 1 with no readings from the monitor, 23 with readings for part of the day (a day needs 18 hours). |
| Jul 2024 | 13 of 31 days measured; a month needs 22. The others: 17 with readings for part of the day (a day needs 18 hours), 1 with readings left out by our checks. |
| Mar 2024 | 9 of 31 days measured; a month needs 22. The others: 16 with no readings from the monitor, 6 with readings for part of the day (a day needs 18 hours). |
| Feb 2024 | No day measured. The others: 28 with no readings from the monitor, 1 missing from OpenAQ's archive. |
| Jan 2024 | 20 of 31 days measured; a month needs 22. The others: 4 with no readings from the monitor, 7 with readings for part of the day (a day needs 18 hours). |
| Dec 2023 | 20 of 31 days measured; a month needs 22. The others: 11 with readings for part of the day (a day needs 18 hours). |
| Oct 2023 | 14 of 31 days measured; a month needs 22. The others: 7 with no readings from the monitor, 10 with readings for part of the day (a day needs 18 hours). |
| Sep 2023 | 8 of 30 days measured; a month needs 21. The others: 8 with no readings from the monitor, 14 with readings for part of the day (a day needs 18 hours). |
| Aug 2023 | 16 of 31 days measured; a month needs 22. The others: 3 with no readings from the monitor, 12 with readings for part of the day (a day needs 18 hours). |
| Apr 2023 | 14 of 30 days measured; a month needs 21. The others: 7 with no readings from the monitor, 6 with readings for part of the day (a day needs 18 hours), 3 missing from OpenAQ's archive. |
| Mar 2023 | 8 of 31 days measured; a month needs 22. The others: 3 with no readings from the monitor, 20 missing from OpenAQ's archive. |
| Feb 2023 | 3 of 28 days measured; a month needs 20. The others: 25 missing from OpenAQ's archive. |
| Jan 2023 | 8 of 31 days measured; a month needs 22. The others: 16 with readings for part of the day (a day needs 18 hours), 7 missing from OpenAQ's archive. |
A day counts once 18 hours of it are measured; a month needs 70% of its days.
Campillos's worst months
| Month | US AQI | World rank | Episode |
|---|---|---|---|
| July 2023 | 6717.6 µg/m³ | 94thof 1,432 | Andalusia, Madrid and Castille-La Mancha, Spain, July 2023 |
| May 2023 | 6114.6 µg/m³ | 151stof 1,600 | – |
| April 2024 | 5712.2 µg/m³ | 689thof 2,520 | Spain, April 2024 |
| April 2025 | 5611.8 µg/m³ | 793rdof 2,951 | – |
| November 2024 | 5611.6 µg/m³ | 614thof 2,624 | – |
| June 2023 | 529.8 µg/m³ | 821stof 1,603 | – |
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.
Campillos's worst days
| Day | US AQI | Episode |
|---|---|---|
| 4 Oct 2023 | 17893.4 µg/m³ | – |
| 6 Apr 2024 | 15662.8 µg/m³ | Spain, April 2024 |
| 7 Apr 2024 | 15662.4 µg/m³ | Spain, April 2024 |
| 17 Dec 2025 | 15460.0 µg/m³ | – |
| 20 Jul 2023 | 11943.0 µg/m³ | Andalusia, Madrid and Castille-La Mancha, Spain, July 2023 |
| 19 Jul 2023 | 11942.7 µg/m³ | Andalusia, Madrid and Castille-La Mancha, Spain, July 2023 |
| 11 Jul 2023 | 9130.8 µg/m³ | – |
| 11 Apr 2025 | 8728.2 µg/m³ | – |
| 30 Sept 2026 | 8527.4 µg/m³ | – |
| 26 Aug 2025 | 8427.0 µg/m³ | Northern Spain, August 2025 |
Daily means, the highest since 1 Jan 2023; 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, Campillos, Spain, 1 Jan 2023 – 9 Oct 2026. Monitor data from EEA, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/es/campillos/history (accessed 12 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.
Campillos now: the last 24 hours, its ranks today and the last 12 months day by day.
Updated 2026-10-12 22:07 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).