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Assafarge (Coimbra) (PT)

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
14°C
Heavy rain
Humidity
97.1%
Wind
7 m/s
Pressure
1002.3 hPa
Direction
200°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 14°
Precip.
51.3mm
Max wind
8.9 m/s

Hourly Forecast

01.02
Now
Weather
14°
1.4
7
01.02
22:00
Weather
14°
1.6
7
01.02
23:00
Weather
13°
2.6
7
02.02
00:00
Weather
13°
0.8
8
02.02
01:00
Weather
13°
1.2
8
02.02
02:00
Weather
12°
5.5
9
02.02
03:00
Weather
12°
4.9
9
02.02
04:00
Weather
11°
1.1
6
02.02
05:00
Weather
10°
1.3
6
02.02
06:00
Weather
0.5
8
02.02
07:00
Weather
1.3
7
02.02
08:00
Weather
0.1
02.02
09:00
Weather
2.9
02.02
10:00
Weather
0.6
8
02.02
11:00
Weather
6.7
6
02.02
12:00
Weather
1.4
02.02
13:00
Weather
2.2
02.02
14:00
Weather
10°
2.6
6
02.02
15:00
Weather
10°
3.6
7
02.02
16:00
Weather
10°
3.2
6
02.02
17:00
Weather
1.1
02.02
18:00
Weather
0.4
02.02
19:00
Weather
0.4
02.02
20:00
Weather
3.9

Temperature

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

Precipitation

6.7mm
0mm
21:00
1.4mm
22:00
1.6mm
23:00
2.6mm
00:00
0.8mm
01:00
1.2mm
02:00
5.5mm
03:00
4.9mm
04:00
1.1mm
05:00
1.3mm
06:00
0.5mm
07:00
1.3mm
08:00
0.1mm
09:00
2.9mm
10:00
0.6mm
11:00
6.7mm
12:00
1.4mm
13:00
2.2mm
14:00
2.6mm
15:00
3.6mm
16:00
3.2mm
17:00
1.1mm
18:00
0.4mm
19:00
0.4mm
20:00
3.9mm
21:00 08:00 20:00

Wind

8.9m/s
0m/s
21:00
6.7 m/s
22:00
6.6 m/s
23:00
6.8 m/s
00:00
7.7 m/s
01:00
8.3 m/s
02:00
8.9 m/s
03:00
8.7 m/s
04:00
6.2 m/s
05:00
6.1 m/s
06:00
7.7 m/s
07:00
6.5 m/s
08:00
4.7 m/s
09:00
4.2 m/s
10:00
8 m/s
11:00
5.6 m/s
12:00
4.3 m/s
13:00
4.5 m/s
14:00
5.9 m/s
15:00
6.7 m/s
16:00
6.1 m/s
17:00
4.6 m/s
18:00
4.3 m/s
19:00
4.1 m/s
20:00
3.8 m/s
21:00 08:00 20:00

Radiation

0.059 uSv
6 km
7.4%

Measurement time: 2026-02-01 15:00

source: remap_europe

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
70.4 km
13
4.3%

Measurement time: 2026-02-01 20:55

Calculated from PM2.5/PM10

O3
70.4 km
73.36 µg/m3
45.9%

Measurement time: 2026-02-01 20:55

source: OpenWeatherMap

PM10
70.4 km
5.78 µg/m3
4.1%

Measurement time: 2026-02-01 20:55

source: OpenWeatherMap

PM2.5
70.4 km
3.2 µg/m3
3.8%

Measurement time: 2026-02-01 20:55

source: OpenWeatherMap

NO2
80.6 km
2.28 µg/m3
1.1%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

CO
80.6 km
0.09665 mg/m3
0.7%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

SO2
70.4 km
0.75 µg/m3
0.2%

Measurement time: 2026-02-01 20:55

source: OpenWeatherMap

Info


Country: Portugal
Region: Coimbra
Latitude: 40.15895
Longitude: -8.43167


Solar Energy

Night
0 W/m²
Solar Radiation
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About Air Quality in Assafarge

Air quality in Assafarge 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 Assafarge

  • 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 Assafarge?

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 Assafarge

If you're planning outdoor activities in Assafarge, 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.