Highest daily Air Quality Index (US EPA) in Floyd County

Highest daily Air Quality Index (US EPA) in Floyd County was 88 in 2025, according to the U.S. Environmental Protection Agency. That is down 1 from 2024.

2025, index88
Change on 2024-1
Series high1632011
Series low581998

Next release: Tuesday, 13 July 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Highest daily Air Quality Index (US EPA) in Floyd County, 1997 to 2025

50751001251501751997200220072012201720251997: 59 index1998: 58 index1999: 157 index2000: 146 index2001: 126 index2002: 103 index2003: 123 index2004: 105 index2005: 116 index2006: 156 index2007: 149 index2008: 106 index2009: 119 index2010: 156 index2011: 163 index2012: 99 index2013: 95 index2014: 109 index2015: 76 index2016: 88 index2017: 81 index2018: 82 index2019: 90 index2020: 82 index2021: 141 index2022: 84 index2023: 110 index2024: 89 index2025: 88 index5010015020019972007201720251997: 59 index1998: 58 index1999: 157 index2000: 146 index2001: 126 index2002: 103 index2003: 123 index2004: 105 index2005: 116 index2006: 156 index2007: 149 index2008: 106 index2009: 119 index2010: 156 index2011: 163 index2012: 99 index2013: 95 index2014: 109 index2015: 76 index2016: 88 index2017: 81 index2018: 82 index2019: 90 index2020: 82 index2021: 141 index2022: 84 index2023: 110 index2024: 89 index2025: 88 index
index. Source: EPA, EPA AirData annual AQI by county: highest daily AQI. Retrieved 2026-10-12, published 2026-07-13.
All 29 values
Periodindex
202588
202489
2023110
202284
2021141
202082
201990
201882
201781
201688
201576
2014109
201395
201299
2011163
2010156
2009119
2008106
2007149
2006156
2005116
2004105
2003123
2002103
2001126
2000146
1999157
199858
199759

Floyd County compared with nearby places

Bibb County: 119 indexCharlton County: 61 indexChatham County: 90 indexClarke County: 89 indexClayton County: 74 indexCobb County: 74 indexCoffee County: 98 indexDawson County: 97 indexDeKalb County: 90 indexDougherty County: 115 indexDouglas County: 97 indexFloyd County: 88 indexFulton County: 129 indexGlynn County: 94 indexGwinnett County: 92 indexHall County: 82 indexHenry County: 74 indexHouston County: 93 indexLowndes County: 88 indexMurray County: 112 indexMuscogee County: 166 indexPike County: 108 indexRichmond County: 130 indexRockdale County: 90 indexWalker County: 181 indexWashington County: 82 index
  • Under 82
  • 82 to 90
  • 90 to 97
  • 97 to 120
  • 120 and over
  • No data
Highest daily Air Quality Index (US EPA), 2025, index. Floyd County is outlined. Same source and period for every area shown. Source: U.S. Environmental Protection Agency. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Definition

Highest daily Air Quality Index (AQI) value recorded in a US county during the year, from the EPA AirData annual summaries. Values above 500 are beyond the AQI scale and are published as EPA computes them.

A single day decides the value, so one wildfire or dust event can set it. Dust from the dry Owens Lake bed puts Inyo and Mono counties in California in the thousands. United States counties with air quality monitors only, about 1,000 of some 3,100 in recent years; a county without monitors has no value. The number of days with an AQI differs between counties because some monitors run only in the ozone season.

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How to cite

U.S. Environmental Protection Agency, Air Quality System, AirData. EPA AirData annual AQI by county: highest daily AQI. https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Environmental Protection Agency. (2026). EPA AirData annual AQI by county: highest daily AQI (Highest daily Air Quality Index (US EPA), Floyd County, 1997 to 2025) [Data set]. Retrieved October 12, 2026, from https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual

MLA 9

EPA AirData annual AQI by county: highest daily AQI, Highest daily Air Quality Index (US EPA), Floyd County, 1997 to 2025. U.S. Environmental Protection Agency, 13 July 2026, https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual. Invokely, https://invokely.ai/en/highest-daily-air-quality-index/floyd-county-georgia. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Environmental Protection Agency. 2026. EPA AirData annual AQI by county: highest daily AQI. Highest daily Air Quality Index (US EPA), Floyd County, 1997 to 2025. Dataset. Accessed October 12, 2026. https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual. Also distributed by Invokely, https://invokely.ai/en/highest-daily-air-quality-index/floyd-county-georgia.

Harvard

U.S. Environmental Protection Agency (2026) EPA AirData annual AQI by county: highest daily AQI, Highest daily Air Quality Index (US EPA), Floyd County, 1997 to 2025 [Dataset]. Available at: https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual, via Invokely: https://invokely.ai/en/highest-daily-air-quality-index/floyd-county-georgia (Accessed: 12 October 2026).

BibTeX
@misc{environmental_highest_daily_air_quality_2025,
  author = {{U.S. Environmental Protection Agency}},
  title = {{EPA AirData annual AQI by county: highest daily AQI: Highest daily Air Quality Index (US EPA), Floyd County, 1997 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/highest-daily-air-quality-index/floyd-county-georgia. Publisher attribution: U.S. Environmental Protection Agency, Air Quality System, AirData. EPA AirData annual AQI by county: highest daily AQI. https://aqs.epa.gov/aqsweb/airdata/download\_files.html\#Annual. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Environmental Protection Agency
TI  - EPA AirData annual AQI by county: highest daily AQI: Highest daily Air Quality Index (US EPA), Floyd County, 1997 to 2025
PY  - 2026
DA  - 2026/07/13
PB  - U.S. Environmental Protection Agency
DB  - Invokely
UR  - https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual
L2  - https://invokely.ai/en/highest-daily-air-quality-index/floyd-county-georgia
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/highest-daily-air-quality-index/floyd-county-georgia.
N1  - Publisher attribution: U.S. Environmental Protection Agency, Air Quality System, AirData. EPA AirData annual AQI by county: highest daily AQI. https://aqs.epa.gov/aqsweb/airdata/download_files.html#Annual. Retrieved 2026-10-12.
ER  - 
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Questions

What is the highest daily Air Quality Index (US EPA) in Floyd County?

Highest daily Air Quality Index (US EPA) in Floyd County was 88 in 2025, according to the U.S. Environmental Protection Agency. That is down 1 from 2024.

Where does this figure come from?

U.S. Environmental Protection Agency. EPA AirData annual AQI by county: highest daily AQI. Retrieved by Invokely on 2026-10-12.

What was the highest highest daily Air Quality Index (US EPA) in Floyd County?

163 in 2011, the highest value since 1997 in this series.

Related statistics for Floyd County

All statistics for Floyd County | Floyd County in figures