SmogRank / United States / Florida / Bonita Springs
Bonita Springs, month by month
Bonita Springs has a measured daily mean on 1,266 days since 4 January 2023. Its worst month was July 2023, at 60 US AQI (13.7 µg/m³), 222nd of 1,432 cities on that month's world ranking. Its cleanest was January 2025, at 24 US AQI (4.4 µg/m³). 2025 averaged 42 US AQI (7.6 µg/m³), against 44 US AQI (7.9 µg/m³) in 2024.
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
2 months
| Month | Why |
|---|---|
| Mar 2023 | 11 of 31 days measured; a month needs 22. The others: 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. |
A day counts once 18 hours of it are measured; a month needs 70% of its days.
Bonita Springs's worst months
| Month | US AQI | World rank |
|---|---|---|
| July 2023 | 6013.7 µg/m³ | 222ndof 1,432 |
| July 2026 | 5511.3 µg/m³ | 1,051stof 2,784 |
| June 2025 | 5410.6 µg/m³ | 1,118thof 2,508 |
| July 2024 | 5310.2 µg/m³ | 687thof 2,566 |
| July 2025 | 5310.2 µg/m³ | 1,223rdof 2,889 |
| May 2024 | 529.8 µg/m³ | 785thof 2,684 |
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.
Bonita Springs's worst days
| Day | US AQI | Episode |
|---|---|---|
| 3 Oct 2023 | 14754.3 µg/m³ | South-eastern United States, October 2023 |
| 24 Jul 2023 | 8929.7 µg/m³ | – |
| 1 Jan 2024 | 8728.5 µg/m³ | Florida and Georgia, United States, December 2023 to January 2024 |
| 11 Jul 2023 | 8326.1 µg/m³ | – |
| 25 Jul 2023 | 8024.4 µg/m³ | – |
| 12 Jul 2023 | 7823.8 µg/m³ | – |
| 23 Jul 2023 | 7723.1 µg/m³ | – |
| 10 Jul 2023 | 7622.5 µg/m³ | – |
| 17 Jun 2025 | 7521.9 µg/m³ | – |
| 16 May 2024 | 7421.3 µg/m³ | – |
Daily means, the highest since 4 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, Bonita Springs, United States, 4 Jan 2023 – 11 Oct 2026. Monitor data from AirNow, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/us/bonita-springs/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.
Bonita Springs now: the last 24 hours, its ranks today and the last 12 months day by day.
Updated 2026-10-12 19:07 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).