Bad Air Days in Abbeville County, South Carolina

Not enough data

EPA monitors in Abbeville County ran on too few days between 2016 and 2025 to give a fair yearly count (about 44% of days covered). Neighbouring counties below are a better guide.

What actually helps here

EPA monitors here ran too few days to give a fair yearly count. Use AirNow for today's air.

The record for Abbeville

Date	AQI	Main pollutant
2016-04-20	87	Ozone
2016-04-19	74	Ozone
2016-06-21	74	Ozone
2016-06-23	74	Ozone
2016-06-10	71	Ozone

An ordinary day in Abbeville

Across 320 monitored days from 2016 to 2017, the air in Abbeville County rated Good on 92% of them, more often than the 72% typical of monitored counties, and Moderate on 8%. The median day sat at AQI 39; one day in ten went above 49.

The pollutant setting the AQI on an ordinary day here:

ozone100%320 days

Abbeville County by year

Year	Days monitored	Good	Moderate	Over 100	Median AQI	Highest AQI
2017	9	9	0	0	25	33
2016	311	285	26	0	39	87
2015	266	261	5	0	32	71
2014	188	179	9	0	35	74
2013	195	190	5	0	33	80
2012	211	175	35	1	41	150
2011	243	223	20	0	40	87
2010	316	252	64	0	41	100

Elsewhere in South Carolina

How this is counted

A bad air day is a day the county's daily AQI from EPA AirData went above 100, the level where EPA tells children, older adults and people with asthma or heart disease to cut back outdoors. Monitors do not run every day, so yearly counts are scaled to 365 days. This is the record, not today's air: for that, check AirNow. More on the method in how the county numbers are made, on the AQI 100 line in what counts as a bad air day.