Air Quality in Martha Lake, United States
Rain
24.4°C · 38.3% humidity
24.4°
Feels 24.4°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
4
2pm
4
4
15
5pm
12
10
8
8pm
7
6
5
11pm
5
5
5
2am
4
4
4
5am
4
4
0
8am
0
0
0
11am
0
0
Station readings
8
8
8
8
CAMS model
adj -50
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
27
27
27
25
27
Air Quality Index Trend
48h · 1 stnMartha 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.
38.3%
Humidity
48.2 km/h
Wind SSW
1018.5 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.48 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Martha Lake?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.53.48 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX6.9
High
Station readings (12 stations within 25 km)
3.48
Median
2.62
Average
1.27
Low
4.67
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +6.3
What is the 7-day forecast for Martha Lake?
05-29
24.4° 10.2°
12.06 mm
05-30
20.9° 8.6°
0.62 mm
05-31
22.6° 8.7°
06-01
20.1° 4.7°
06-02
26.7° 9.4°
06-03
19.0° 6.7°
0.88 mm
06-04
17.7° 10.4°
1.06 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Martha Lake?
5
Everett-Beverly Park Rd
34
Town Center, Lake Forest Park, Washington, USA
9
Everett-Rucker Ave
5
Seattle-NE 127th St
5
Seattle-Linden Ave N
11
Everett-12th St
5
Seattle-College Way N
8
AireCiudadano USA Seat 01 27a3fd
11
Wallingford Playfield
30
7th Ave, Marysville, Washington, USA
What cities are near Martha Lake?
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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 2026-05-29T00:25 UTC.