Wallingford Playfield

Monitoring Station · Seattle, United States
19.4°
38.5% RH
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 3pm
21
19
18 6pm
7
7
7 9pm
7
7
7 12am
7
20
20 3am
45
45
— 6am
—
—
— 9am
—
—
— 12pm
—
—
Station readings
28
21
19
18
CAMS model adj -30
75
50
50
50
37
37
37
37
37
37
37
50
50
75
75
19.4°C
Temperature
38.5%
Humidity

Air Quality Trend (24h)

PM2.54.2 µg/m³ ✓ WHO
Good
PM105.2 µg/m³
Good

Nearby Monitoring Stations

12
AireCiudadano USA Seat 01 27a3fd
0.4 km PM2.5: 3.0 µg/m³
11
Seattle-College Way N
4.6 km PM2.5: 2.6 µg/m³
30
Olive St, Seattle, Washington, USA
5.3 km
34
Olive St, Seattle, Washington, USA
5.3 km
37
10th and Weller, Seattle, Washington, USA
7.0 km
74
10th and Weller, Seattle, Washington, USA
7.0 km
12
Seattle-Linden Ave N
7.3 km PM2.5: 2.9 µg/m³
11
Seattle-NE 127th St
7.6 km PM2.5: 2.7 µg/m³

Nearby Cities

20 Seattle 20 Kirkland 19 Inglewood-Finn Hill 20 Shoreline 20 Columbia City 20 Kenmore 20 Mercer Island 20 Bainbridge Island 19 Mountlake Terrace

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T18:51 UTC.