Air Quality in Cottage Lake, United States

Clear
20.7°C · 46.9% humidity
20.7°
Feels 20.7°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 10am
53
55
50 1pm
50
50
50 4pm
50
50
50 7pm
50
50
50 10pm
50
50
50 1am
50
50
50 4am
50
50
50 7am
50
50
Station readings
52
53
55
55
42
CAMS model adj -4
54
54
66
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 3 stn

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

46.9%
Humidity
15.1 km/h
Wind NW
1015.6 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
50
12.02 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Cottage Lake?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.512.02 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (10 stations within 25 km)
12.02
Median
11.65
Average
6.77
Low
18.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +1.5

What is the 7-day forecast for Cottage Lake?

07-21
30.4° 10.1°
07-22
24.9° 9.9°
07-23
30.9° 12.9°
07-24
29.3° 10.8°
07-25
24.6° 11.0°
07-26
30.1° 9.3°
07-27
27.1° 11.4°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Cottage Lake?

111
Town Center, Lake Forest Park, Washington, USA
15.2 km PM2.5: 39.6 µg/m³
42
Seattle-NE 127th St
16.7 km PM2.5: 10.1 µg/m³
31
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 7.4 µg/m³
47
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 11.3 µg/m³
35
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 8.4 µg/m³
14
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 3.4 µg/m³
36
Seattle-College Way N
19.9 km PM2.5: 8.6 µg/m³
35
Seattle-Linden Ave N
20.4 km PM2.5: 8.5 µg/m³
42
AireCiudadano USA Seat 01 27a3fd
21.2 km 0.0°C 0.0% RH PM2.5: 10.0 µg/m³
44
Issaquah-Lake Sammamish
21.3 km PM2.5: 10.5 µg/m³

What cities are near Cottage Lake?

50 Union Hill-Novelty Hill 51 Redmond 53 Bothell 46 North Creek 50 Sammamish 52 Inglewood-Finn Hill 50 Kirkland 57 Kenmore 42 Mill Creek East 52 Bothell West
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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 2026-07-21T20:50 UTC.