Luftforurening i Portcé: Real-time Air Quality Index og smog alarm.

Aktuelle data fra stationer: FR23110
Placeringer: « Saint-Nazaire Portcé
Prognoser for forurening og luftkvalitet for Portcé. I dag er lørdag den 3. maj 2025. Følgende luftforureningsværdier er blevet registreret for Portcé:
  1. ozon (O3) - 70 (Moderat)
  2. nitrogendioxid (NO2) - 3 (God)
Luftkvalitetsindeks i realtid (AQI) for Portcé, onsdag den 17. januar 2024: 2.

air quality index: 1
AQI 2 Moderat

Hvad er luftkvaliteten i Portcé dag? Er luften forurenet i Portcé?. Er der smog?

I dag (onsdag den 17. januar 2024) luftkvaliteten er moderat i Portcé. Nogle forurenende stoffer i Portcé kan lidt påvirke meget få overfølsomme individer. Luftforurenende stoffer i Portcé kan forårsage mindre vejrtrækning ubehag for følsomme mennesker.


Hvordan er O3-niveauet i dag i Portcé? (ozon (O3))
70 (Moderat)

Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
3 (God)



Aktuelle data onsdag den 17. januar 2024 06.00

0 (God)

O3 70 (Moderat)

NO2 3 (God)

Data om luftforurening fra de seneste dage i Portcé

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
o3 16
Good
27
Good
49
Good
39
Good
23
Good
34
Good
46
Good
35
Good
no 4
Good
4
Good
2
Good
2
Good
2
Good
4
Good
2
Good
1
Good
no2 16
Good
15
Good
13
Good
12
Good
12
Good
20
Good
15
Good
8
Good
data source »
Luftforurening i Portcé fra september 2017 til maj 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm25 8.4 (Good) 13 (Moderate) 12 (Good) 6.8 (Good) 11 (Good) 9.3 (Good) 6.8 (Good) 5.8 (Good) 4.5 (Good) 6.1 (Good) 6.6 (Good) 6.5 (Good) 7 (Good) 11 (Good) 9.3 (Good) 18 (Moderate) 9.9 (Good) 9.9 (Good) 12 (Good) 9.2 (Good) 6.9 (Good) 5.3 (Good) 6.2 (Good) 7.2 (Good) 11 (Good) 7.8 (Good) 6.9 (Good) 9.4 (Good) 6.7 (Good) 7.8 (Good) 10 (Good) 7.8 (Good) 6.2 (Good)
pm10 16 (Good) 18 (Good) 18 (Good) 21 (Moderate) 19 (Good) 17 (Good) 13 (Good) 15 (Good) 15 (Good) 14 (Good) 13 (Good) 16 (Good) 16 (Good) 21 (Moderate) 21 (Moderate) 28 (Moderate) 15 (Good) 15 (Good) 17 (Good) 14 (Good) 15 (Good) 11 (Good) 12 (Good) 12 (Good) 19 (Good) 15 (Good) 15 (Good) 16 (Good) 12 (Good) 15 (Good) 15 (Good) 16 (Good) 15 (Good)
no2 4.8 (Good) 6 (Good) 7.7 (Good) 6.8 (Good) 11 (Good) 10 (Good) 10 (Good) 6.9 (Good) 5.7 (Good) 5.1 (Good) 6.1 (Good) 6 (Good) 7.9 (Good) 9.9 (Good) 9.9 (Good) 22 (Good) 15 (Good) 9.9 (Good) 14 (Good) 13 (Good) 8.8 (Good) 5.2 (Good) 4.9 (Good) 7.8 (Good) 7.2 (Good) 9 (Good) 7.9 (Good) 13 (Good) 11 (Good) 15 (Good) 14 (Good) 9 (Good) 11 (Good)
o3 60 (Good) 73 (Moderate) 71 (Moderate) 71 (Moderate) 56 (Good) 56 (Good) 53 (Good) 55 (Good) 60 (Good) 63 (Good) 73 (Moderate) 69 (Good) 72 (Moderate) 77 (Moderate) 75 (Moderate) 46 (Good) 51 (Good) 53 (Good) 43 (Good) 45 (Good) 59 (Good) 55 (Good) 67 (Good) 64 (Good) 84 (Moderate) 74 (Moderate) 74 (Moderate) 58 (Good) 59 (Good) 53 (Good) 47 (Good) 51 (Good) 48 (Good)
data source »

FR23110

onsdag den 17. januar 2024 06.00

0.3 (God)

index_name_no

O3 70 (God)

ozon (O3)

NO2 2.6 (God)

nitrogendioxid (NO2)

FR23110

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 35 46 34 23 39 49 27 16
no 0.55 2.1 3.9 2.4 1.6 1.8 3.8 4.4
no2 7.8 15 20 12 12 13 15 16

FR23110

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm25 8.4 13 12 6.8 11 9.3 6.8 5.8 4.5 6.1 6.6 6.5 7 11 9.3 18 9.9 9.9 12 9.2 6.9 5.3 6.2 7.2 11 7.8 6.9 9.4 6.7 7.8 10 7.8 6.2
pm10 16 18 18 21 19 17 13 15 15 14 13 16 16 21 21 28 15 15 17 14 15 11 12 12 19 15 15 16 12 15 15 16 15
no2 4.8 6 7.7 6.8 11 10 10 6.9 5.7 5.1 6.1 6 7.9 9.9 9.9 22 15 9.9 14 13 8.8 5.2 4.9 7.8 7.2 9 7.9 13 11 15 14 9 11
o3 60 73 71 71 56 56 53 55 60 63 73 69 72 77 75 46 51 53 43 45 59 55 67 64 84 74 74 58 59 53 47 51 48

* Pollution data source: https://openaq.org (EEA France) The data is licensed under CC-By 4.0