What is the air quality in Ilchester today?

The current Air Quality Index (AQI) in Ilchester is 32 (Good). PM2.5 concentration is 7.7 µg/m³.

What is the temperature in Ilchester right now?

The current temperature in Ilchester is 20.4°C (feels like 20.4°C). Humidity is 91.5% and wind speed is 22.3 km/h.

Is it safe to go outside in Ilchester?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 6.9 (High).

Air Quality in Ilchester, United States

Drizzle

20.4°C · 91.5% humidity

20.4°

Feels 20.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

47h · 2 stn

View full history →

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

91.5%

Humidity

22.3 km/h

Wind SSW

1015.0 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.7 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Ilchester?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.57.7 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX6.9

High

Station readings (1 station within 25 km)

7.7

Median

7.7

Average

7.7

Low

7.7

High

PM2.5 µg/m³ · Model: 6.15 · Bias: -1.5

What is the 7-day forecast for Ilchester?

06-09

30.5° 13.5°

0.5 mm

06-10

31.6° 22.7°

5.12 mm

06-11

25.3° 15.9°

06-12

28.3° 17.4°

1.06 mm

06-13

27.0° 22.0°

1.19 mm

06-14

27.7° 19.2°

4.25 mm

06-15

26.6° 15.5°

0.88 mm

Both models agree Avg diff: 4.8°C

Where are air quality stations near Ilchester?

Howard County Near Road, Maryland, USA

13.9 km PM2.5: 6.7 µg/m³

Howard County Near Road, Maryland, USA

13.9 km PM2.5: 7.7 µg/m³

HU-Beltsville, Maryland, USA

23.9 km PM2.5: 12.0 µg/m³

Padonia, Maryland, USA

26.1 km PM2.5: 9.1 µg/m³

What cities are near Ilchester?

32 Ellicott City 32 Catonsville 32 Arbutus 32 West Elkridge 32 Elkridge 32 Columbia 28 Hanover 32 Woodlawn 32 Lochearn 32 Milford Mill

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T13:11 UTC.