Air Quality in Marysville, United States
Windy
14.6°C · 54.9% humidity
14.6°
Feels 14.6°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Marysville's air quality — share it
AQI Forecast
Calibrated
19
12pm
19
19
16
3pm
19
18
19
6pm
19
19
19
9pm
19
19
19
12am
19
19
19
3am
19
19
21
6am
21
19
19
9am
19
19
Station readings
24h ago
AQI 21
PM2.5 5.0 µg/m³ · 24h ago
Air Quality Index Trend
48h · 15 stnMarysville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
54.9%
Humidity
59.8 km/h
Wind NW
1016.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.93 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Marysville?
Temperature & Precipitation
PM2.5 Trend
48h · 15 stationsPM2.53.93 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (5 stations within 25 km)
3.93
Median
2.11
Average
0.5
Low
4.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.0
What is the 7-day forecast for Marysville?
06-08
20.1° 8.5°
0.69 mm
06-09
14.6° 8.4°
0.62 mm
06-10
17.5° 9.9°
06-11
19.5° 7.6°
06-12
28.9° 10.4°
0.13 mm
06-13
27.0° 7.2°
06-14
21.3° 10.3°
0.56 mm
Both models agree
Avg diff: 4.1°C
Where are air quality stations near Marysville?
2
7th Ave, Marysville, Washington, USA
2
Everett-12th St
5
Everett-Rucker Ave
1
Everett-Beverly Park Rd
What cities are near Marysville?
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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 2026-06-08T22:01 UTC.