Air Quality in Cottage Lake, United States

Cloudy
14.4°C · 73.1% humidity
14.4°
Feels 14.4°
73
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
72 1pm
81
79
73 4pm
73
73
73 7pm
73
73
73 10pm
73
73
73 1am
73
73
73 4am
73
73
73 7am
73
73
73 10am
73
73
Station readings
72
81
79
71
CAMS model adj +19
54
54
54
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 · 17 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. Current PM2.5 concentration in Cottage Lake is 1.5× the WHO 24-hour guideline of 15 µg/m³.

73.1%
Humidity
28.5 km/h
Wind SSW
1017.2 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
73
22.35 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Cottage Lake?

Temperature & Precipitation

PM2.5 Trend

48h · 17 stations
PM2.522.35 µg/m³ ×1.5 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (13 stations within 25 km)
22.35
Median
21.89
Average
15.0
Low
51.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -11.5

What is the 7-day forecast for Cottage Lake?

08-03
31.8° 9.3°
08-04
26.2° 10.4°
0.06 mm
08-05
32.2° 11.0°
08-06
23.7° 13.6°
0.06 mm
08-07
28.5° 12.4°
08-08
27.1° 8.3°
08-09
24.6° 8.5°
Both models agree Avg diff: 4.7°C

Where are air quality stations near Cottage Lake?

73
Town Center, Lake Forest Park, Washington, USA
15.2 km PM2.5: 22.6 µg/m³
68
Seattle-NE 127th St
16.7 km PM2.5: 20.1 µg/m³
64
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 18.3 µg/m³
67
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 19.7 µg/m³
69
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 20.7 µg/m³
57
SE 12th St, Bellevue, Washington, USA
16.8 km PM2.5: 15.0 µg/m³
71
Seattle-College Way N
19.9 km PM2.5: 21.8 µg/m³
72
Seattle-Linden Ave N
20.4 km PM2.5: 22.2 µg/m³
76
AireCiudadano USA Seat 01 27a3fd
21.2 km 0.0°C 0.0% RH PM2.5: 24.0 µg/m³
76
Issaquah-Lake Sammamish
21.3 km PM2.5: 24.1 µg/m³

What cities are near Cottage Lake?

77 Union Hill-Novelty Hill 77 Redmond 66 Bothell 66 North Creek 81 Sammamish 67 Inglewood-Finn Hill 71 Kirkland 65 Kenmore 63 Mill Creek East 65 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 2026-08-07T23:59 UTC.