Greenville air quality · South Carolina, United States
Deep breaths feel amazing when the air is this clean
US AQI 18 (Good) in Greenville, from 1 AirNow monitoring station. Main pollutant: Ozone.
Updated
Pollutants in Greenville
- PM2.59AQI
- NO₂5AQI
- PM105AQI
- Ozone18AQI
US values are per-pollutant AQI from the highest-reading monitor near Greenville (Hillcrest).
Is it safe outside in Greenville right now?
Air quality is satisfactory and poses little or no risk.
Walking and commuting
Go aheadEnjoy it.
Running and jogging
Go aheadA great time to run outdoors.
Cycling
Go aheadRide freely.
Children playing outside
Go aheadNo limits.
Older adults and heart or lung conditions
Go aheadNo limits.
Open windows
Go aheadAir out your home.
Mask outdoors
Not neededNot needed.
Air purifier indoors
Not neededNot needed.
Based on the US EPA Air Quality Guide, applied to the current US AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 0–50 means for your health →
Greenville air quality history
Daily average, 36 days- 41average daily US AQI over 36 days
- 69worst day, 17 September
- 18cleanest day, 4 October
- 0days at Unhealthy or worse
The last 7 days averaged 41, worse than the week before (35). 26 of the last 36 days were Good.
Weather in Greenville
No active National Weather Service alerts for Greenville.
| Day | Forecast | High | Low | Rain |
|---|---|---|---|---|
| Mon 19 | Sunny | 70°F | 45°F | 0% |
| Tue 20 | Sunny | 75°F | 46°F | 0% |
| Wed 21 | Sunny | 72°F | 45°F | 0% |
| Thu 22 | Sunny | 73°F | 46°F | 0% |
| Fri 23 | Sunny | 72°F | 46°F | 0% |
| Sat 24 | Sunny | 66°F | 45°F | 0% |
| Sun 25 | Sunny | 70°F | 45°F | 0% |
National Weather Service forecast. All US weather alerts →
Nearby cities
US rankingAll 6 cities in South Carolina →
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Greenville air quality: common questions
What is the AQI in Greenville right now?
The US AQI in Greenville is 18 (Good). The main pollutant is Ozone.
Is it safe to go outside in Greenville today?
A great time to be outside. Air quality is satisfactory and poses little or no risk. For runners: A great time to run outdoors.
How has air quality in Greenville been recently?
Over the last 36 days with data, Greenville averaged US AQI 41. The worst day was 17 September at 69; the cleanest was 4 October at 18. 0 days were at Unhealthy or worse.
Where does Greenville's air quality data come from?
From US EPA AirNow, using 1 monitoring station in and around the city. Good Air does not estimate or adjust these readings.
Source: US EPA AirNow. Readings are published by the monitoring agency and may be revised.