What is the air quality in Hanahan today?

The current Air Quality Index (AQI) in Hanahan is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Hanahan right now?

The current temperature in Hanahan is 17.8°C (feels like 17.8°C). Humidity is 55.0% and wind speed is 21.6 km/h.

Is it safe to go outside in Hanahan?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Hanahan, United States

Partly Cloudy

17.8°C · 55.0% humidity

17.8°

Feels 17.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

20h · 1 stn

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Hanahan's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

55.0%

Humidity

21.6 km/h

Wind SSE

1020.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hanahan?

Temperature & Precipitation

PM2.5 Trend

20h · 1 station

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Both models agree Avg diff: 3.8°C

What cities are near Hanahan?

25 Goose Creek 27 North Charleston 27 Charleston 25 Summerville 27 Hilton Head 27 Hilton Head Island 27 Bluffton 37 Sumter 27 Socastee 27 Wilmington Island

Get AQI alerts for Hanahan

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:02 UTC.