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North Haledon (New Jersey) (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

Дощ
9°C
Дощ
Humidity
98.3%
Wind
5 m/s
Pressure
1011.4 hPa
Direction
126°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
1° / 16°
Precip.
22.4mm
Max wind
10.1 m/s

Hourly Forecast

16.03
Now
Weather
0.3
16.03
11:00
Weather
16.03
12:00
Weather
0.2
16.03
13:00
Weather
10°
16.03
14:00
Weather
11°
0.3
5
16.03
15:00
Weather
12°
6
16.03
16:00
Weather
13°
6
16.03
17:00
Weather
14°
0.7
7
16.03
18:00
Weather
15°
1.7
7
16.03
19:00
Weather
16°
1.9
7
16.03
20:00
Weather
16°
1.3
7
16.03
21:00
Weather
16°
0.6
7
16.03
22:00
Weather
15°
2.8
8
16.03
23:00
Weather
14°
5.5
8
17.03
00:00
Weather
14°
1.1
8
17.03
01:00
Weather
14°
0.2
8
17.03
02:00
Weather
14°
0.2
8
17.03
03:00
Weather
15°
4.9
8
17.03
04:00
Weather
14°
0.6
10
17.03
05:00
Weather
7
17.03
06:00
Weather
0.1
7
17.03
07:00
Weather
6
17.03
08:00
Weather
7
17.03
09:00
Weather
6

Temperature

16°C
1°C
10:00
9°C
11:00
9°C
12:00
9°C
13:00
10°C
14:00
11°C
15:00
12°C
16:00
13°C
17:00
14°C
18:00
15°C
19:00
16°C
20:00
16°C
21:00
16°C
22:00
15°C
23:00
14°C
00:00
14°C
01:00
14°C
02:00
14°C
03:00
15°C
04:00
14°C
05:00
7°C
06:00
6°C
07:00
4°C
08:00
3°C
09:00
1°C
10:00 21:00 09:00

Precipitation

5.5mm
0mm
10:00
0.3mm
12:00
0.2mm
14:00
0.3mm
17:00
0.7mm
18:00
1.7mm
19:00
1.9mm
20:00
1.3mm
21:00
0.6mm
22:00
2.8mm
23:00
5.5mm
00:00
1.1mm
01:00
0.2mm
02:00
0.2mm
03:00
4.9mm
04:00
0.6mm
06:00
0.1mm
10:00 21:00 09:00

Wind

10.1m/s
0m/s
10:00
4.8 m/s
11:00
4 m/s
12:00
3.8 m/s
13:00
4.2 m/s
14:00
5.1 m/s
15:00
5.6 m/s
16:00
5.9 m/s
17:00
6.8 m/s
18:00
6.7 m/s
19:00
7.4 m/s
20:00
6.9 m/s
21:00
7.4 m/s
22:00
8 m/s
23:00
8.3 m/s
00:00
7.8 m/s
01:00
7.9 m/s
02:00
8.1 m/s
03:00
8.3 m/s
04:00
10.1 m/s
05:00
7.3 m/s
06:00
6.6 m/s
07:00
6.3 m/s
08:00
6.6 m/s
09:00
5.5 m/s
10:00 21:00 09:00

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
30.8 km
141
47%

Measurement time: 2026-03-16 09:00

Calculated from PM2.5/PM10

PM2.5
30.8 km
52 µg/m3
61.9%

Measurement time: 2026-03-16 09:00

source: Aqicn

O3
37 km
32 µg/m3
20%

Measurement time: 2026-03-16 09:00

source: Aqicn

NO2
37 km
11.4 µg/m3
5.7%

Measurement time: 2026-03-16 09:00

source: Aqicn

CO
30.8 km
0.0034 mg/m3
0%

Measurement time: 2026-03-16 09:00

source: Aqicn

About Air Quality in North Haledon

Air quality in North Haledon 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 North Haledon

  • 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 North Haledon?

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 North Haledon

If you're planning outdoor activities in North Haledon, 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.