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Lapeer (Michigan) (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

Partly cloudy
15°C
Partly cloudy
Humidity
79.5%
Wind
5 m/s
Pressure
1009.8 hPa
Direction
187°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
14° / 19°
Precip.
17.3mm
Max wind
8.7 m/s

Hourly Forecast

31.03
Now
Weather
15°
31.03
02:00
Weather
15°
5
31.03
03:00
Weather
15°
6
31.03
04:00
Weather
16°
3.1
7
31.03
05:00
Weather
16°
1
7
31.03
06:00
Weather
15°
7
31.03
07:00
Weather
16°
2.6
6
31.03
08:00
Weather
16°
7.1
6
31.03
09:00
Weather
14°
31.03
10:00
Weather
14°
0.7
6
31.03
11:00
Weather
15°
7
31.03
12:00
Weather
16°
0.6
8
31.03
13:00
Weather
16°
7
31.03
14:00
Weather
17°
31.03
15:00
Weather
18°
0.3
6
31.03
16:00
Weather
18°
0.3
6
31.03
17:00
Weather
18°
0.2
6
31.03
18:00
Weather
18°
7
31.03
19:00
Weather
18°
7
31.03
20:00
Weather
19°
9
31.03
21:00
Weather
19°
7
31.03
22:00
Weather
19°
0.2
6
31.03
23:00
Weather
18°
0.3
01.04
00:00
Weather
16°
0.9

Temperature

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

Precipitation

7.1mm
0mm
04:00
3.1mm
05:00
1mm
07:00
2.6mm
08:00
7.1mm
10:00
0.7mm
12:00
0.6mm
15:00
0.3mm
16:00
0.3mm
17:00
0.2mm
22:00
0.2mm
23:00
0.3mm
00:00
0.9mm
01:00 12:00 00:00

Wind

8.7m/s
0m/s
01:00
4.6 m/s
02:00
5.2 m/s
03:00
6 m/s
04:00
6.9 m/s
05:00
7.3 m/s
06:00
6.6 m/s
07:00
6.4 m/s
08:00
5.8 m/s
09:00
4.8 m/s
10:00
5.8 m/s
11:00
6.9 m/s
12:00
7.7 m/s
13:00
6.5 m/s
14:00
4.1 m/s
15:00
6.1 m/s
16:00
5.9 m/s
17:00
6.1 m/s
18:00
6.5 m/s
19:00
7.1 m/s
20:00
8.7 m/s
21:00
7.3 m/s
22:00
5.6 m/s
23:00
4.4 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
93.3 km
126
42%

Measurement time: 2026-03-31 01:00

Calculated from PM2.5/PM10

O3
97.4 km
97.79 µg/m3
61.1%

Measurement time: 2026-03-31 02:47

source: OpenWeatherMap

PM2.5
93.3 km
46 µg/m3
54.8%

Measurement time: 2026-03-31 01:00

source: Aqicn

PM10
97.4 km
6.1 µg/m3
4.4%

Measurement time: 2026-03-31 02:47

source: OpenWeatherMap

NO2
97.4 km
2.31 µg/m3
1.2%

Measurement time: 2026-03-31 02:47

source: OpenWeatherMap

CO
97.4 km
0.15286 mg/m3
1.1%

Measurement time: 2026-03-31 02:47

source: OpenWeatherMap

SO2
97.4 km
1.23 µg/m3
0.4%

Measurement time: 2026-03-31 02:47

source: OpenWeatherMap

Info


Region: Michigan
Latitude: 43.05142
Longitude: -83.31883


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About Air Quality in Lapeer

Air quality in Lapeer 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 Lapeer

  • 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 Lapeer?

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 Lapeer

If you're planning outdoor activities in Lapeer, 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.