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Riverton (Washington) (US)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Rain
6°C
Rain
Humidity
75.6%
Wind
3 m/s
Pressure
1025.8 hPa
Direction
172°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
4° / 12°
Precip.
4mm
Max wind
6.6 m/s

Hourly Forecast

16.03
Now
Weather
0.9
16.03
02:00
Weather
0.3
16.03
03:00
Weather
16.03
04:00
Weather
16.03
05:00
Weather
0.1
16.03
06:00
Weather
16.03
07:00
Weather
16.03
08:00
Weather
16.03
09:00
Weather
16.03
10:00
Weather
16.03
11:00
Weather
16.03
12:00
Weather
0.3
16.03
13:00
Weather
0.6
16.03
14:00
Weather
0.7
16.03
15:00
Weather
0.3
5
16.03
16:00
Weather
0.2
6
16.03
17:00
Weather
0.3
6
16.03
18:00
Weather
0.3
6
16.03
19:00
Weather
7
16.03
20:00
Weather
10°
6
16.03
21:00
Weather
11°
6
16.03
22:00
Weather
11°
6
16.03
23:00
Weather
12°
5
17.03
00:00
Weather
12°

Temperature

12°C
4°C
01:00
6°C
02:00
4°C
03:00
4°C
04:00
4°C
05:00
4°C
06:00
5°C
07:00
5°C
08:00
6°C
09:00
6°C
10:00
6°C
11:00
6°C
12:00
7°C
13:00
7°C
14:00
7°C
15:00
7°C
16:00
8°C
17:00
8°C
18:00
9°C
19:00
9°C
20:00
10°C
21:00
11°C
22:00
11°C
23:00
12°C
00:00
12°C
01:00 12:00 00:00

Precipitation

0.9mm
0mm
01:00
0.9mm
02:00
0.3mm
05:00
0.1mm
12:00
0.3mm
13:00
0.6mm
14:00
0.7mm
15:00
0.3mm
16:00
0.2mm
17:00
0.3mm
18:00
0.3mm
01:00 12:00 00:00

Wind

6.6m/s
0m/s
01:00
3.3 m/s
02:00
3.5 m/s
03:00
3 m/s
04:00
2.9 m/s
05:00
3.5 m/s
06:00
3.5 m/s
07:00
3.5 m/s
08:00
3.9 m/s
09:00
4.4 m/s
10:00
4.6 m/s
11:00
4.5 m/s
12:00
4.4 m/s
13:00
4.9 m/s
14:00
4.7 m/s
15:00
5.1 m/s
16:00
6 m/s
17:00
5.8 m/s
18:00
5.7 m/s
19:00
6.6 m/s
20:00
6.4 m/s
21:00
6.1 m/s
22:00
6.3 m/s
23:00
5.1 m/s
00:00
4.6 m/s
01:00 12:00 00:00

Radiation

No sensor within 100 km.

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
7.8 km
63
21%

Measurement time: 2026-03-16 01:00

Calculated from PM2.5/PM10

PM2.5
7.8 km
18 µg/m3
21.4%

Measurement time: 2026-03-16 01:00

source: Aqicn

Info


Region: Washington
Latitude: 47.48427
Longitude: -122.29457


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About Air Quality in Riverton

Air quality in Riverton is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Riverton

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Riverton?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Riverton

If you're planning outdoor activities in Riverton, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.