Belvidere

Monitoring Station · Seattle, United States
24.2°
25.0% RH
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 3pm
22
19
14 6pm
3
3
3 9pm
3
3
3 12am
3
16
16 3am
41
41
— 6am
—
—
— 9am
—
—
— 12pm
—
—
Station readings
22
22
19
14
CAMS model adj -34
75
50
50
50
37
37
37
37
37
37
37
50
50
75
75
24.2°C
Temperature
25.0%
Humidity

Air Quality Trend (24h)

PM2.53.3 µg/m³ ✓ WHO
Good
PM103.7 µg/m³
Good

Nearby Monitoring Stations

17
Seattle-23rd Ave SW
1.6 km PM2.5: 4.1 µg/m³
37
Duwamish, Seattle, Washington, USA
3.8 km
34
Duwamish, Seattle, Washington, USA
3.8 km
74
10th and Weller, Seattle, Washington, USA
4.7 km
37
10th and Weller, Seattle, Washington, USA
4.7 km
17
Seattle-16th Ave S
5.0 km PM2.5: 4.0 µg/m³
37
Beacon Hill, Seattle, Washington, USA
5.4 km
23
Seattle-5th Ave S
5.4 km PM2.5: 5.6 µg/m³

Nearby Cities

20 Seattle 20 Columbia City 20 Mercer Island 20 Bainbridge Island 22 Burien 22 Bryn Mawr-Skyway 22 Tukwila 22 SeaTac 22 Renton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T18:36 UTC.