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Rengo (O'Higgins Region) (CL)

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

Fair
35°C
Fair
Humidity
15.6%
Wind
5 m/s
Pressure
1009.1 hPa
Direction
233°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
15° / 35°
Precip.
0mm
Max wind
5.6 m/s

Hourly Forecast

11.01
Now
Weather
35°
11.01
21:00
Weather
34°
5
11.01
22:00
Weather
30°
6
11.01
23:00
Weather
27°
12.01
00:00
Weather
24°
12.01
01:00
Weather
22°
12.01
02:00
Weather
21°
12.01
03:00
Weather
20°
12.01
04:00
Weather
19°
12.01
05:00
Weather
18°
12.01
06:00
Weather
17°
12.01
07:00
Weather
17°
12.01
08:00
Weather
16°
12.01
09:00
Weather
16°
12.01
10:00
Weather
15°
12.01
11:00
Weather
17°
12.01
12:00
Weather
19°
12.01
13:00
Weather
22°
12.01
14:00
Weather
25°
12.01
15:00
Weather
27°
12.01
16:00
Weather
29°
12.01
17:00
Weather
30°
12.01
18:00
Weather
31°
12.01
19:00
Weather
31°

Temperature

35°C
15°C
20:00
35°C
21:00
34°C
22:00
30°C
23:00
27°C
00:00
24°C
01:00
22°C
02:00
21°C
03:00
20°C
04:00
19°C
05:00
18°C
06:00
17°C
07:00
17°C
08:00
16°C
09:00
16°C
10:00
15°C
11:00
17°C
12:00
19°C
13:00
22°C
14:00
25°C
15:00
27°C
16:00
29°C
17:00
30°C
18:00
31°C
19:00
31°C
20:00 07:00 19:00

Precipitation

0mm
0mm
20:00 07:00 19:00

Wind

5.6m/s
0m/s
20:00
4.5 m/s
21:00
5.2 m/s
22:00
5.6 m/s
23:00
3 m/s
00:00
1.4 m/s
01:00
1.6 m/s
02:00
1.1 m/s
03:00
1.3 m/s
04:00
0.8 m/s
05:00
1 m/s
06:00
1 m/s
07:00
0.9 m/s
08:00
0.6 m/s
09:00
0.5 m/s
10:00
0.8 m/s
11:00
1.7 m/s
12:00
0.9 m/s
13:00
1.5 m/s
14:00
1.9 m/s
15:00
2.5 m/s
16:00
3.4 m/s
17:00
4.2 m/s
18:00
4.3 m/s
19:00
3.9 m/s
20:00 07:00 19:00

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
93.8 km
107
35.7%

Calculated from PM2.5/PM10

PM2.5
93.8 km
38 µg/m3
45.2%

source: Aqicn

PM10
93.8 km
43 µg/m3
30.7%

source: Aqicn

O3
93.8 km
42.4 µg/m3
26.5%

source: Aqicn

NO2
93.8 km
3.8 µg/m3
1.9%

source: Aqicn

CO
93.8 km
0.0018 mg/m3
0%

source: Aqicn

Info


Country: Chile
Latitude: -34.40639
Longitude: -70.85834


Solar Energy

Moderate
343.9 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Rengo

About Air Quality in Rengo

Air quality in Rengo 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 Rengo

  • 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 Rengo?

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 Rengo

If you're planning outdoor activities in Rengo, 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.