SmogRank / Spain / Canary Islands / Vecindario

Vecindario, month by month

Vecindario has a measured daily mean on 723 days since 1 January 2023. Its worst month was September 2025, at 74 US AQI (21.3 µg/m³), 185th of 3,104 cities on that month's world ranking. Its cleanest was June 2023, at 21 US AQI (3.8 µg/m³).

Every month since 2023

2026too few days for a mean (a year needs 199)2 days measured
Jan2 daysFebnoneMarnoneAprnoneMaynoneJunnoneJulnoneAugnoneSepnoneOctnone
202554 for the year256 days measured815th of 2,681 in the world
Jan20 daysFeb48#1,437Mar19 daysApr47#1,655May42#1,478Jun19 daysJul15 daysAug9 daysSep74#185Oct52#612Nov16 daysDec55#1,072
2024too few days for a mean (a year needs 257)215 days measured
Jan54#825Feb63#328Mar13 daysApr57#653May44#1,314Jun36#1,877Jul13 daysAug5 daysSepnoneOct1 dayNov15 daysDec67#360
2023too few days for a mean (a year needs 256)250 days measured
Jan11 daysFeb3 daysMar6 daysApr53#430May29#1,409Jun21#1,515Jul33#1,109Aug19 daysSep20 daysOct51#474Nov33#1,719Dec58#379
Each square is a month's mean PM2.5 in US AQI from Vecindario'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 Vecindario marked; each year, the year's.
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

27 months
MonthWhy
Oct 2026No day measured. The others: 10 with no readings from the monitor, 1 with under 18 hours of readings or readings that failed our checks.
Sep 2026No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Aug 2026No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jul 2026No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jun 2026No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
May 2026No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Apr 2026No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Mar 2026No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Feb 2026No day measured. The others: 28 with under 18 hours of readings or readings that failed our checks.
Jan 20262 of 31 days measured; a month needs 22. The others: 29 with under 18 hours of readings or readings that failed our checks.
Nov 202516 of 30 days measured; a month needs 21. The others: 14 with under 18 hours of readings or readings that failed our checks.
Aug 20259 of 31 days measured; a month needs 22. The others: 22 with under 18 hours of readings or readings that failed our checks.
Jul 202515 of 31 days measured; a month needs 22. The others: 16 with under 18 hours of readings or readings that failed our checks.
Jun 202519 of 30 days measured; a month needs 21. The others: 11 with under 18 hours of readings or readings that failed our checks.
Mar 202519 of 31 days measured; a month needs 22. The others: 12 with under 18 hours of readings or readings that failed our checks.
Jan 202520 of 31 days measured; a month needs 22. The others: 11 with under 18 hours of readings or readings that failed our checks.
Nov 202415 of 30 days measured; a month needs 21. The others: 15 with under 18 hours of readings or readings that failed our checks.
Oct 20241 of 31 days measured; a month needs 22. The others: 30 with under 18 hours of readings or readings that failed our checks.
Sep 2024No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Aug 20245 of 31 days measured; a month needs 22. The others: 26 with under 18 hours of readings or readings that failed our checks.
Jul 202413 of 31 days measured; a month needs 22. The others: 18 with under 18 hours of readings or readings that failed our checks.
Mar 202413 of 31 days measured; a month needs 22. The others: 18 with under 18 hours of readings or readings that failed our checks.
Sep 202320 of 30 days measured; a month needs 21. The others: 10 with under 18 hours of readings or readings that failed our checks.
Aug 202319 of 31 days measured; a month needs 22. The others: 12 with under 18 hours of readings or readings that failed our checks.
Mar 20236 of 31 days measured; a month needs 22. The others: 20 missing from OpenAQ's archive, 5 with under 18 hours of readings or readings that failed our checks.
Feb 20233 of 28 days measured; a month needs 20. The others: 25 missing from OpenAQ's archive.
Jan 202311 of 31 days measured; a month needs 22. The others: 7 missing from OpenAQ's archive, 13 with under 18 hours of readings or readings that failed our checks.

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

Vecindario's worst months

MonthUS AQIDays measuredWorld rankEpisode
September 2025 7421.3 µg/m³30 of 30185thof 3,104Canary Islands, Spain, September 2025
December 2024 6717.5 µg/m³23 of 31360thof 2,616Canary Islands, Spain, December 2024
February 2024 6315.4 µg/m³26 of 29328thof 2,486Canary Islands, Spain, 18 to 19 February 2024
Canary Islands, Spain, 14 February 2024and 2 more
December 2023 5812.7 µg/m³30 of 31379thof 2,247Canary Islands, Spain, 16 to 17 December 2023
Canary Islands, Spain, 11 to 13 December 2023
April 2024 5712.5 µg/m³29 of 30653rdof 2,520Canary Islands, Spain, 14 to 16 April 2024
Canary Islands, Spain, 11 to 12 April 2024
December 2025 5511.3 µg/m³29 of 311,072ndof 3,006–

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.

Vecindario's worst days

DayUS AQIEpisode
17 Dec 2024 201126.0 µg/m³Canary Islands, Spain, December 2024
24 Nov 2025 18299.1 µg/m³Canary Islands, Spain, November 2025
17 Sept 2025 17589.7 µg/m³Canary Islands, Spain, September 2025
14 Feb 2023 17082.0 µg/m³Canary Islands, Spain, 12 to 15 February 2023
13 Dec 2023 16575.8 µg/m³Canary Islands, Spain, 11 to 13 December 2023
18 Feb 2024 15459.4 µg/m³Canary Islands, Spain, 18 to 19 February 2024
11 Apr 2024 15357.9 µg/m³Canary Islands, Spain, 11 to 12 April 2024
18 Sept 2025 14754.3 µg/m³Canary Islands, Spain, September 2025
5 Jan 2025 14352.6 µg/m³Canary Islands, Spain, January 2025
25 Nov 2025 13750.0 µg/m³Canary Islands, Spain, November 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, Vecindario, Spain, 1 Jan 2023 – 2 Jan 2026. Monitor data from EEA, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/es/vecindario/history (accessed 12 Oct 2026).

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

Updated 2026-10-12 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).