Air Pollution in Helilä: Real-time Air Quality Index and smog alert.

The latest data Last 7 days
Current data from stations: Rauhala
Locations: « Kotka Helilä
Pollution and air quality forecast for Helilä. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Helilä:
  1. particulate matter (PM2.5) dust - 32 (Moderate)
  2. nitrogen dioxide (NO2) - 0 (Good)
  3. ozone (O3) - 0 (Good)
  4. sulfur dioxide (SO2) - 0 (Good)
  5. particulate matter (PM10) suspended dust - 25 (Moderate)
  6. carbon monoxide (CO) - 100 (Good)
Real-time Air Quality Index (AQI) for Helilä, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Helilä today? Is the air polluted in Helilä?. Is there smog?

Today (Friday, May 27, 2022) air quality is moderate in Helilä. Some pollutants in Helilä may slightly affect very few hypersensitive individuals. Air pollutants in Helilä may cause minor breathing discomfort to sensitive people.


What is the current level of PM2.5 in Helilä? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 32 (Moderate) For comparison, the highest level of PM2.5 in Helilä in the last 7 days was: 11 (Friday, May 27, 2022) and the lowest: 11 (Friday, May 27, 2022).

How high is the level of NO2? (nitrogen dioxide (NO2))
0 (Good)

How is the O3 level today in Helilä? (ozone (O3))
0 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
0 (Good)

What is the level of PM10 today in Helilä? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Helilä is: 25 (Moderate) The highest PM10 values usually occur in month: 34 (April 2019). The lowest value of particulate matter PM10 pollution in Helilä is usually recorded in: December (8.1).

How high is the CO level? (carbon monoxide (CO))
100 (Good)



Current data Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

NO2 0 (Good)

O3 0 (Good)

SO2 0 (Good)

PM10 25 (Moderate)

CO 100 (Good)

Data on air pollution from recent days in Helilä

index 2022-05-27
pm25 11
Good
no2 8
Good
o3 9
Good
so2 8
Good
pm10 30
Moderate
co 11
Good
data source »

Air pollution in Helilä from September 2017 to May 2020

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 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm10 17 (Good) 17 (Good) 21 (Moderate) 14 (Good) 11 (Good) 10 (Good) 19 (Good) 8.6 (Good) 15 (Good) 17 (Good) 21 (Moderate) 21 (Moderate) 19 (Good) 34 (Moderate) 21 (Moderate) 17 (Good) 15 (Good) 10 (Good) 16 (Good) 17 (Good) 15 (Good) 15 (Good) 14 (Good) 11 (Good) 8.1 (Good) 9.5 (Good) 8.7 (Good) 13 (Good)
data source »

Rauhala

Friday, May 27, 2022, 3:00 PM

PM2,5 32 (Moderate)

particulate matter (PM2.5) dust

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 0.03 (Good)

ozone (O3)

SO2 0 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

CO 100 (Good)

carbon monoxide (CO)

Rauhala

index 2022-05-27
pm25 11
no2 8.2
o3 9.3
so2 8.4
pm10 30
co 11

FI00438

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 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm10 17 17 21 14 11 10 19 8.6 15 17 21 21 19 34 21 17 15 10 16 17 15 15 14 11 8.1 9.5 8.7 13

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