Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Lohja
Air quality index (AQI) and PM2.5 air pollution in Lohja
1K people follow this city
Lohja Air Quality Map
Real-time Lohja air pollution map
AIR QUALITY DATA CONTRIBUTORS
Ilmatieteen Laitos - The Finnish Meteorological Institute
See all
Pollen
What is the pollen count in Lohja today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Lohja?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 64% |
| Wind | 1.3 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time Finland city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Espoo, Uusimaa | 70 |
| 2 | Helsinki, Uusimaa | 70 |
| 3 | Lansi-Turunmaa, Finland Proper | 64 |
| 4 | Lahti, Paijanne Tavastia | 62 |
| 5 | Tampere, Pirkanmaa | 55 |
| 6 | Jyvaskyla, Central Finland | 35 |
| 7 | Oulu, Northern Ostrobothnia | 25 |
| 8 | Kuopio, Northern Savonia | 22 |
| 9 | Lappeenranta, South Karelia | 16 |
| 10 | Muonio, Lapland | 7 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Lohja aqi ranking
Real-time Lohja air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Lohja Harjula | 70 |
(local time)
SEE WORLD AQI RANKING
US AQI
70
live AQI index
Moderate
Overview
What is the current air quality in Lohja?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.4µg/m³ | |
| PM10 | 26.1µg/m³ | |
| NO2 | 2.1µg/m³ | |
!
PM2.5
x3.9
PM2.5 concentration in Lohja is currently 3.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Lohja?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Lohja air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 23 | Good 26 AQI US  |  | 73.4° 48.2° |  11.2 mp/h |
| Friday, May 24 | Good 43 AQI US | | 78.8° 51.8° | 8.9 mp/h |
| Saturday, May 25 | Moderate 55 AQI US |  | 82.4° 57.2° | 11.2 mp/h |
| Today | Moderate 70 AQI US | 30% | 75.2° 57.2° | 8.9 mp/h |
| Monday, May 27 | Moderate 56 AQI US | | 78.8° 53.6° | 8.9 mp/h |
| Tuesday, May 28 | Good 48 AQI US | | 75.2° 53.6° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 56 AQI US |  | 78.8° 55.4° | 6.7 mp/h |
| Thursday, May 30 | Moderate 77 AQI US | | 77° 57.2° | 6.7 mp/h |
| Friday, May 31 | Moderate 74 AQI US | | 77° 55.4° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 63 AQI US | 60% | 75.2° 57.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Lohja air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Lohja?
AQI US, Metric