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Wyandanch (New York) (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

Heavy rain
12°C
Heavy rain
Humidity
96.1%
Wind
11 m/s
Pressure
1000.4 hPa
Direction
163°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
-1° / 14°
Precip.
18.5mm
Max wind
15.3 m/s

Hourly Forecast

16.03
Now
Weather
12°
8.4
11
16.03
23:00
Weather
12°
2
12
17.03
00:00
Weather
12°
1.1
12
17.03
01:00
Weather
13°
1
12
17.03
02:00
Weather
13°
0.4
13
17.03
03:00
Weather
14°
14
17.03
04:00
Weather
14°
4.9
14
17.03
05:00
Weather
12°
0.3
15
17.03
06:00
Weather
0.2
8
17.03
07:00
Weather
0.2
8
17.03
08:00
Weather
9
17.03
09:00
Weather
8
17.03
10:00
Weather
9
17.03
11:00
Weather
-0°
9
17.03
12:00
Weather
-1°
9
17.03
13:00
Weather
-0°
8
17.03
14:00
Weather
8
17.03
15:00
Weather
8
17.03
16:00
Weather
8
17.03
17:00
Weather
8
17.03
18:00
Weather
8
17.03
19:00
Weather
8
17.03
20:00
Weather
7
17.03
21:00
Weather
7

Temperature

14°C
-1°C
22:00
12°C
23:00
12°C
00:00
12°C
01:00
13°C
02:00
13°C
03:00
14°C
04:00
14°C
05:00
12°C
06:00
8°C
07:00
7°C
08:00
5°C
09:00
3°C
10:00
1°C
11:00
-0°C
12:00
-1°C
13:00
-0°C
14:00
0°C
15:00
2°C
16:00
3°C
17:00
3°C
18:00
4°C
19:00
4°C
20:00
4°C
21:00
3°C
22:00 09:00 21:00

Precipitation

8.4mm
0mm
22:00
8.4mm
23:00
2mm
00:00
1.1mm
01:00
1mm
02:00
0.4mm
04:00
4.9mm
05:00
0.3mm
06:00
0.2mm
07:00
0.2mm
22:00 09:00 21:00

Wind

15.3m/s
0m/s
22:00
11.1 m/s
23:00
12.1 m/s
00:00
11.5 m/s
01:00
11.9 m/s
02:00
13.3 m/s
03:00
13.7 m/s
04:00
14.4 m/s
05:00
15.3 m/s
06:00
7.5 m/s
07:00
8.2 m/s
08:00
9.1 m/s
09:00
8.1 m/s
10:00
8.5 m/s
11:00
8.5 m/s
12:00
9.1 m/s
13:00
8.4 m/s
14:00
8.2 m/s
15:00
8.3 m/s
16:00
7.8 m/s
17:00
7.6 m/s
18:00
7.6 m/s
19:00
7.5 m/s
20:00
7.1 m/s
21:00
7.3 m/s
22:00 09:00 21:00

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
54.6 km
82
27.3%

Measurement time: 2026-03-16 21:00

Calculated from PM2.5/PM10

O3
54.2 km
63.09 µg/m3
39.4%

Measurement time: 2026-03-16 21:11

source: OpenWeatherMap

PM2.5
54.6 km
27 µg/m3
32.1%

Measurement time: 2026-03-16 21:00

source: Aqicn

NO2
47.4 km
16.7 µg/m3
8.4%

Measurement time: 2026-03-16 21:00

source: Aqicn

PM10
54.2 km
2.72 µg/m3
1.9%

Measurement time: 2026-03-16 21:11

source: OpenWeatherMap

CO
54.2 km
0.1105 mg/m3
0.8%

Measurement time: 2026-03-16 21:11

source: OpenWeatherMap

SO2
54.2 km
0.3 µg/m3
0.1%

Measurement time: 2026-03-16 21:11

source: OpenWeatherMap

About Air Quality in Wyandanch

Air quality in Wyandanch 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 Wyandanch

  • 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 Wyandanch?

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 Wyandanch

If you're planning outdoor activities in Wyandanch, 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.