Belvidere

Monitoring Station · Seattle, United States
21.4°
35.5% RH
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
14 10pm
13
17
15 1am
27
27
52 4am
52
52
52 7am
52
52
27 10am
27
27
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
Station readings
14
13
17
15
CAMS model adj -23
37
37
37
37
50
50
75
75
75
75
75
75
50
50
50
21.4°C
Temperature
35.5%
Humidity

Air Quality Trend (24h)

PM2.53.6 µg/m³ ✓ WHO
Good
PM104.7 µg/m³
Good

Nearby Monitoring Stations

13
Seattle-23rd Ave SW
1.6 km PM2.5: 3.2 µg/m³
17
Duwamish, Seattle, Washington, USA
3.8 km
24
Duwamish, Seattle, Washington, USA
3.8 km
31
10th and Weller, Seattle, Washington, USA
4.7 km
25
10th and Weller, Seattle, Washington, USA
4.7 km
11
Seattle-16th Ave S
5.0 km PM2.5: 2.6 µg/m³
36
Beacon Hill, Seattle, Washington, USA
5.4 km
30
Beacon Hill, Seattle, Washington, USA
5.4 km

Nearby Cities

12 Seattle 12 Columbia City 12 Mercer Island 13 Bainbridge Island 14 Burien 13 Bryn Mawr-Skyway 14 Tukwila 14 SeaTac 14 Renton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T01:49 UTC.