Air Quality in Shoreline, United States

Partly Cloudy
20.7°C · 55.4% humidity
20.7°
Feels 20.7°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
20 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 6am
25
35
21 9am
24
4
4 12pm
4
0
0 3pm
0
0
0 6pm
0
4
4 9pm
4
4
4 12am
4
4
4 3am
24
24
Station readings
19
25
35
22
CAMS model adj -30
54
54
54
54
54
34
34
34
27
27
27
27
25
27
34
34
34
34
34
34
34
34
54
54
AD 728×90

Air Quality Index Trend

48h · 15 stn

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

55.4%
Humidity
35.8 km/h
Wind NNW
1019.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.06 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Shoreline?

Temperature & Precipitation

PM2.5 Trend

48h · 15 stations
PM2.55.06 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (20 stations within 25 km)
5.06
Median
4.93
Average
0.1
Low
9.34
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +5.8

What is the 7-day forecast for Shoreline?

09-05
24.3° 9.4°
09-06
23.1° 11.7°
09-07
20.6° 10.4°
1.13 mm
09-08
26.7° 10.1°
0.75 mm
09-09
26.5° 12.3°
0.19 mm
09-10
27.3° 11.6°
09-11
23.4° 8.8°
Both models agree Avg diff: 3.7°C

Where are air quality stations near Shoreline?

23
Seattle-Linden Ave N
3.6 km PM2.5: 5.4 µg/m³
16
Town Center, Lake Forest Park, Washington, USA
4.6 km PM2.5: 3.8 µg/m³
16
Town Center, Lake Forest Park, Washington, USA
4.6 km PM2.5: 3.8 µg/m³
20
Seattle-NE 127th St
5.1 km PM2.5: 4.8 µg/m³
25
Seattle-College Way N
6.2 km PM2.5: 5.9 µg/m³
29
AireCiudadano USA Seat 01 27a3fd
10.6 km 0.0°C 0.0% RH PM2.5: 7.0 µg/m³
52
Wallingford Playfield
10.8 km 17.7°C 65.0% RH PM2.5: 12.5 µg/m³ PM10: 13.6 µg/m³
21
Olive St, Seattle, Washington, USA
15.7 km PM2.5: 5.0 µg/m³
16
Everett-Beverly Park Rd
16.3 km PM2.5: 3.9 µg/m³
25
10th and Weller, Seattle, Washington, USA
17.7 km PM2.5: 6.0 µg/m³

What cities are near Shoreline?

19 Mountlake Terrace 21 Edmonds 18 Kenmore 20 Lynnwood 20 Inglewood-Finn Hill 19 Bothell West 19 Bothell 17 Picnic Point-North Lynnwood 21 Kirkland 17 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 2026-09-05T16:39 UTC.