Air Quality in Martha Lake, United States

Cloudy
15.0°C · 70.0% humidity
15.0°
Feels 15.0°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
85 1pm
95
93
61 4pm
68
60
64 7pm
66
48
49 10pm
43
43
44 1am
42
42
45 4am
45
72
72 7am
72
72
72 10am
72
84
Station readings
85
95
93
70
CAMS model adj +18
66
66
66
66
66
54
54
54
34
34
27
27
27
25
25
27
27
54
54
54
54
54
54
66
AD 728×90

Air Quality Index Trend

48h · 8 stn

Martha 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 Martha Lake is 1.1× the WHO 24-hour guideline of 15 µg/m³.

70.0%
Humidity
32.8 km/h
Wind S
1017.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
61
16.87 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Martha Lake?

Temperature & Precipitation

PM2.5 Trend

48h · 8 stations
PM2.516.87 µg/m³ ×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (12 stations within 25 km)
16.87
Median
19.1
Average
13.3
Low
35.06
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -0.5

What is the 7-day forecast for Martha Lake?

08-03
29.5° 9.3°
0.06 mm
08-04
25.0° 10.5°
0.06 mm
08-05
29.3° 10.6°
08-06
25.1° 13.6°
0.31 mm
08-07
27.3° 12.2°
08-08
24.8° 9.2°
0.06 mm
08-09
23.7° 8.9°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Martha Lake?

72
Everett-Beverly Park Rd
5.3 km PM2.5: 22.0 µg/m³
73
Town Center, Lake Forest Park, Washington, USA
11.1 km PM2.5: 22.6 µg/m³
62
Everett-Rucker Ave
13.3 km PM2.5: 17.1 µg/m³
68
Seattle-NE 127th St
15.1 km PM2.5: 20.1 µg/m³
72
Seattle-Linden Ave N
16.3 km PM2.5: 22.2 µg/m³
59
Everett-12th St
17.0 km PM2.5: 16.0 µg/m³
71
Seattle-College Way N
18.2 km PM2.5: 21.8 µg/m³
76
AireCiudadano USA Seat 01 27a3fd
22.3 km 0.0°C 0.0% RH PM2.5: 24.0 µg/m³
112
Wallingford Playfield
22.6 km 35.8°C 27.0% RH PM2.5: 40.1 µg/m³ PM10: 47.5 µg/m³
59
7th Ave, Marysville, Washington, USA
23.2 km PM2.5: 15.9 µg/m³

What cities are near Martha Lake?

61 Mill Creek 63 Mill Creek East 60 Picnic Point-North Lynnwood 65 Bothell West 66 North Creek 60 Silver Firs 63 Lynnwood 59 Eastmont 64 Mountlake Terrace 66 Bothell
Get AQI alerts for Martha Lake

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

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.