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Tábua (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
13°C
Heavy rain
Humidity
96%
Wind
7 m/s
Pressure
1000.5 hPa
Direction
205°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
7° / 13°
Precip.
33.7mm
Max wind
10.2 m/s

Hourly Forecast

01.02
Now
Weather
13°
2.5
7
02.02
00:00
Weather
13°
1.6
6
02.02
01:00
Weather
12°
1.2
7
02.02
02:00
Weather
12°
2.5
7
02.02
03:00
Weather
12°
5.3
8
02.02
04:00
Weather
11°
2
10
02.02
05:00
Weather
10°
1
7
02.02
06:00
Weather
10°
0.7
7
02.02
07:00
Weather
0.7
7
02.02
08:00
Weather
0.6
6
02.02
09:00
Weather
0.2
6
02.02
10:00
Weather
0.9
5
02.02
11:00
Weather
0.7
7
02.02
12:00
Weather
5.2
7
02.02
13:00
Weather
0.2
02.02
14:00
Weather
1.2
02.02
15:00
Weather
0.7
6
02.02
16:00
Weather
1.6
5
02.02
17:00
Weather
0.8
5
02.02
18:00
Weather
1.2
5
02.02
19:00
Weather
0.2
5
02.02
20:00
Weather
0.8
02.02
21:00
Weather
1.7
02.02
22:00
Weather
0.2
6

Temperature

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

Precipitation

5.3mm
0mm
23:00
2.5mm
00:00
1.6mm
01:00
1.2mm
02:00
2.5mm
03:00
5.3mm
04:00
2mm
05:00
1mm
06:00
0.7mm
07:00
0.7mm
08:00
0.6mm
09:00
0.2mm
10:00
0.9mm
11:00
0.7mm
12:00
5.2mm
13:00
0.2mm
14:00
1.2mm
15:00
0.7mm
16:00
1.6mm
17:00
0.8mm
18:00
1.2mm
19:00
0.2mm
20:00
0.8mm
21:00
1.7mm
22:00
0.2mm
23:00 10:00 22:00

Wind

10.2m/s
0m/s
23:00
6.6 m/s
00:00
5.9 m/s
01:00
6.8 m/s
02:00
7.2 m/s
03:00
7.7 m/s
04:00
10.2 m/s
05:00
6.6 m/s
06:00
7.4 m/s
07:00
6.7 m/s
08:00
5.6 m/s
09:00
6.1 m/s
10:00
5.4 m/s
11:00
6.5 m/s
12:00
6.7 m/s
13:00
4.5 m/s
14:00
4.4 m/s
15:00
5.7 m/s
16:00
5.3 m/s
17:00
5.2 m/s
18:00
5.4 m/s
19:00
5.3 m/s
20:00
4.7 m/s
21:00
4.9 m/s
22:00
5.5 m/s
23:00 10:00 22:00

Radiation

0.179 uSv
19.8 km
22.3%

Measurement time: 2026-02-01 17:00

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
45.4 km
7
2.3%

Measurement time: 2026-02-01 21:54

Calculated from PM2.5/PM10

O3
45.4 km
64.28 µg/m3
40.2%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

PM2.5
45.4 km
1.91 µg/m3
2.3%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

PM10
45.4 km
2.47 µg/m3
1.8%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

NO2
45.4 km
2.28 µg/m3
1.1%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

CO
45.4 km
0.09665 mg/m3
0.7%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

SO2
45.4 km
0.45 µg/m3
0.1%

Measurement time: 2026-02-01 21:54

source: OpenWeatherMap

Info


Country: Portugal
Region: Coimbra
Latitude: 40.36207
Longitude: -8.02936

Cities in the area:


Solar Energy

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

Air quality in Tábua 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 Tábua

  • 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 Tábua?

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 Tábua

If you're planning outdoor activities in Tábua, 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.