What is the air quality in Petworth today?

The current Air Quality Index (AQI) in Petworth is 33 (Good). PM2.5 concentration is 7.94 µg/m³.

What is the temperature in Petworth right now?

The current temperature in Petworth is 27.7°C (feels like 29.7°C). Humidity is 48.6% and wind speed is 24.6 km/h.

Is it safe to go outside in Petworth?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.9 (Moderate).

Air Quality in Petworth, United States

Clear

27.7°C · 48.6% humidity

27.7°

Feels 29.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

31 stations

Nearby Monitoring Stations

AQI Forecast

27 4pm

33 7pm

29 10pm

28 1am

25 4am

25 7am

25 10am

24 1pm

Air Quality Index Trend

47h · 3 stn

View full history →

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

48.6%

Humidity

24.6 km/h

Wind ESE

1013.7 hPa

Pressure

2.9

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.94 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Petworth?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.57.94 µg/m³ ✓ WHO

Good

PM1027.45 µg/m³

Good

UV INDEX2.9

Moderate

Station readings (31 stations within 25 km)

7.94

Median

8.2

Average

4.8

Low

12.1

High

PM2.5 µg/m³ · Model: 12.85 · Bias: +4.9

What is the 7-day forecast for Petworth?

07-21

30.1° 22.4°

0.69 mm

07-22

30.8° 22.9°

07-23

28.9° 19.8°

4.63 mm

07-24

27.7° 20.6°

0.25 mm

07-25

27.6° 20.7°

2.94 mm

07-26

28.0° 21.1°

5.31 mm

07-27

25.9° 22.8°

0.06 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Petworth?

LAMB

1.0 km PM2.5: 6.7 µg/m³

Latin PCS 2nd St. Campus

1.3 km PM2.5: 7.8 µg/m³

Latin PCS Cooper Campus

1.6 km PM2.5: 7.0 µg/m³

Friendship Online

1.7 km PM2.5: 13.2 µg/m³

Center City Brightwood Campus

1.9 km PM2.5: 7.5 µg/m³

Friendship Ideal

2.5 km PM2.5: 7.7 µg/m³

Savannah Terrace SE

2.8 km PM2.5: 6.3 µg/m³

Lee Montessori Brookland

3.0 km PM2.5: 7.2 µg/m³

Taste Makers Food Hall

3.6 km PM2.5: 7.7 µg/m³

Aslin

3.6 km PM2.5: 10.9 µg/m³

What cities are near Petworth?

34 Central 14th Street / Spring Road 35 Kennedy Street 34 Park View 34 Brightwood 34 Pleasant Plains 35 Mount Pleasant 35 Columbia Heights 37 Adams Morgan 34 Chillum 37 Shaw

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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 2026-07-21T23:12 UTC.