SmogRank / United States / Florida / Valrico
Valrico, month by month
Valrico has a measured daily mean on 1,328 days since 1 January 2023. Its worst month was February 2024, at 52 US AQI (9.4 µg/m³), 760th of 2,486 cities on that month's world ranking. Its cleanest was September 2025, at 28 US AQI (5.0 µg/m³). 2025 averaged 42 US AQI (7.5 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
Valrico's worst months
| Month | US AQI | World rank |
|---|---|---|
| February 2024 | 529.4 µg/m³ | 760thof 2,486 |
| May 2024 | 529.4 µg/m³ | 877thof 2,684 |
| February 2025 | 519.2 µg/m³ | 1,307thof 2,633 |
| March 2025 | 509.0 µg/m³ | 1,776thof 2,862 |
| October 2024 | 498.9 µg/m³ | 653rdof 2,020 |
| July 2026 | 498.9 µg/m³ | 1,635thof 2,784 |
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.
Valrico's worst days
| Day | US AQI | Episode |
|---|---|---|
| 1 Jan 2024 | 10838.2 µg/m³ | Florida and Georgia, United States, December 2023 to January 2024 |
| 3 Oct 2023 | 10236.0 µg/m³ | South-eastern United States, October 2023 |
| 1 Jan 2026 | 9633.0 µg/m³ | – |
| 31 Dec 2023 | 8125.1 µg/m³ | Florida and Georgia, United States, December 2023 to January 2024 |
| 25 Oct 2024 | 7421.7 µg/m³ | – |
| 27 Oct 2024 | 7421.4 µg/m³ | – |
| 10 Jul 2024 | 7220.3 µg/m³ | – |
| 24 Nov 2024 | 7220.2 µg/m³ | – |
| 14 Feb 2024 | 7119.7 µg/m³ | – |
| 5 Jun 2025 | 7019.1 µg/m³ | – |
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, Valrico, United States, 1 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/valrico/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.
Valrico now: the last 24 hours, its ranks today and the last 12 months day by day.
Updated 2026-10-12 23:07 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).