Air Quality in Marysville, United States

Rain
23.5°C · 42.3% humidity
23.5°
Feels 23.5°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 12pm
27
27
16 3pm
19
21
23 6pm
24
32
33 9pm
53
53
53 12am
54
54
54 3am
54
54
54 6am
54
34
27 9am
25
25
AD 728×90

Air Quality Index Trend

48h · 15 stn

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

42.3%
Humidity
30.5 km/h
Wind SW
1018.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
16
3.79 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Marysville?

Temperature & Precipitation

PM2.5 Trend

48h · 15 stations
PM2.53.79 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
3.79
Median
3.13
Average
2.4
Low
3.93
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.5

What is the 7-day forecast for Marysville?

05-28
20.4° 12.1°
5.19 mm
05-29
23.5° 9.9°
15.5 mm
05-30
18.8° 9.3°
0.13 mm
05-31
20.4° 8.3°
06-01
20.2° 4.8°
06-02
24.1° 7.0°
06-03
17.6° 6.5°
1.06 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Marysville?

11
7th Ave, Marysville, Washington, USA
0.5 km PM2.5: 2.6 µg/m³
10
Everett-12th St
5.8 km PM2.5: 2.5 µg/m³
10
Everett-Rucker Ave
9.5 km PM2.5: 2.3 µg/m³
32
Everett-Beverly Park Rd
18.9 km PM2.5: 7.8 µg/m³

What cities are near Marysville?

10 Everett 12 West Lake Stevens 13 Lake Stevens 13 Mukilteo 13 Eastmont 13 Silver Firs 13 Mill Creek 15 Picnic Point-North Lynnwood 14 Martha Lake 13 Mill Creek East
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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 2026-05-28T22:56 UTC.