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

The latest data Last 7 days Liberec pollution September 2017 - May 2020 Quality of life
Current data from stations: Liberec Rochlice
Locations: « Liberec District Liberec Rochlice u Liberce »
Pollution and air quality forecast for Liberec. Today is Saturday, May 18, 2024. The following air pollution values have been recorded for Liberec:
  1. ozone (O3) - 63 (Good)
  2. particulate matter (PM2.5) dust - 12 (Good)
  3. nitrogen dioxide (NO2) - 10 (Good)
  4. particulate matter (PM10) suspended dust - 12 (Good)
  5. sulfur dioxide (SO2) - 6 (Good)
Real-time Air Quality Index (AQI) for Liberec, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

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

Today (Wednesday, January 17, 2024) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Liberec.


How is the O3 level today in Liberec? (ozone (O3))
63 (Good)

What is the current level of PM2.5 in Liberec? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 12 (Good) For comparison, the highest level of PM2.5 in Liberec in the last 7 days was: 28 (Thursday, January 11, 2024) and the lowest: 6 (Tuesday, January 16, 2024). The highest PM2.5 values were recorded: 32 (February 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: September (7.2).

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

What is the level of PM10 today in Liberec? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Liberec is: 12 (Good) The highest PM10 values usually occur in month: 34 (February 2018). The lowest value of particulate matter PM10 pollution in Liberec is usually recorded in: February (9.8).

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



Current data Wednesday, January 17, 2024, 10:00 AM

O3 63 (Good)

PM2,5 12 (Good)

NO2 10 (Good)

3 (Good)

PM10 12 (Good)

SO2 6 (Good)

Data on air pollution from recent days in Liberec

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
so2 7
Good		 6
Good		 3
Good		 4
Good		 5
Good		 5
Good		 4
Good		 6
Good
no2 29
Good		 29
Good		 21
Good		 13
Good		 13
Good		 13
Good		 14
Good		 14
Good
pm25 23
Moderate		 28
Moderate		 14
Moderate		 8
Good		 7
Good		 8
Good		 6
Good		 13
Moderate
o3 38
Good		 30
Good		 32
Good		 51
Good		 42
Good		 48
Good		 61
Good		 47
Good
no 8
Good		 12
Good		 3
Good		 3
Good		 3
Good		 3
Good		 2
Good		 2
Good
pm10 24
Moderate		 31
Moderate		 16
Good		 8
Good		 8
Good		 11
Good		 8
Good		 16
Good
data source »
Air pollution in Liberec from September 2017 to May 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
no2 9.9 (Good) 14 (Good) 15 (Good) 13 (Good) 17 (Good) 14 (Good) 15 (Good) 14 (Good) 13 (Good) 10 (Good) 9.8 (Good) 9 (Good) 12 (Good) 13 (Good) 14 (Good) 25 (Good) 21 (Good) 17 (Good) 19 (Good) 15 (Good) 16 (Good) 12 (Good) 10 (Good) 10 (Good) 11 (Good) 12 (Good) 18 (Good) 20 (Good) 18 (Good) 19 (Good) 19 (Good) 15 (Good) 16 (Good)
pm10 13 (Good) 20 (Moderate) 20 (Good) 9.8 (Good) 22 (Moderate) 15 (Good) 17 (Good) 18 (Good) 13 (Good) 14 (Good) 15 (Good) 15 (Good) 15 (Good) 23 (Moderate) 15 (Good) 24 (Moderate) 18 (Good) 17 (Good) 31 (Moderate) 18 (Good) 17 (Good) 18 (Good) 17 (Good) 17 (Good) 20 (Moderate) 20 (Good) 28 (Moderate) 34 (Moderate) 20 (Moderate) 17 (Good) 19 (Good) 17 (Good) 21 (Moderate)
o3 73 (Moderate) 77 (Moderate) 62 (Good) 57 (Good) 38 (Good) 43 (Good) 34 (Good) 40 (Good) 51 (Good) 68 (Good) 75 (Moderate) 92 (Moderate) 70 (Good) 81 (Moderate) 64 (Good) 46 (Good) 46 (Good) 37 (Good) 34 (Good) 60 (Good) 66 (Good) 84 (Moderate) 84 (Moderate) 75 (Moderate) 87 (Moderate) 80 (Moderate) 65 (Good) 50 (Good) 40 (Good) 36 (Good) 28 (Good) 43 (Good) 46 (Good)
pm25 11 (Good) 14 (Moderate) 15 (Moderate) 7.7 (Good) 18 (Moderate) 12 (Good) 13 (Moderate) 12 (Good) 7.2 (Good) 9.9 (Good) 9.9 (Good) 10 (Good) 11 (Good) 18 (Moderate) 13 (Good) 20 (Moderate) 15 (Moderate) 15 (Moderate) 26 (Moderate) 17 (Moderate) 14 (Moderate) 13 (Moderate) 13 (Good) 13 (Good) 15 (Moderate) 15 (Moderate) 27 (Moderate) 32 (Moderate) 19 (Moderate) 15 (Moderate) 16 (Moderate) 13 (Good) 16 (Moderate)
so2 3.5 (Good) 3.8 (Good) 4.1 (Good) 3.6 (Good) 5 (Good) 3.9 (Good) 3.8 (Good) 3.4 (Good) 2.7 (Good) 2 (Good) 2 (Good) 1.3 (Good) 1.9 (Good) 2.8 (Good) 4 (Good) 5.5 (Good) 3.9 (Good) 3.3 (Good) 3.2 (Good) 4.2 (Good) 3.1 (Good) 2.8 (Good) 2.2 (Good) 2.3 (Good) 2.1 (Good) 2.5 (Good) 5 (Good) 4.7 (Good) 2.9 (Good) 3.7 (Good) 2.6 (Good) 2.2 (Good) 2 (Good)
data source »

Quality of life in Liberec

Green and Parks in the City

Liberec 46%

Austria: 78% Slovakia: 58% Poland: 62% Germany: 78% Slovenia: 87%

particulate matter PM2.5

Liberec 12 (Good)

Pleasure of spending time in the city

Liberec 83%

Austria: 84% Slovakia: 73% Poland: 48% Germany: 80% Slovenia: 88%

particulate matter PM10

Liberec 16 (Good)

Air Pollution

Liberec 18%

Austria: 21% Slovakia: 35% Poland: 63% Germany: 25% Slovenia: 26%

Garbage Disposal

Liberec 61%

Austria: 84% Slovakia: 65% Poland: 60% Germany: 74% Slovenia: 87%

Availability and quality of drinking water

Liberec 79%

Austria: 91% Slovakia: 87% Poland: 65% Germany: 82% Slovenia: 96%

Cleanliness and tidiness

Liberec 43%

Austria: 82% Slovakia: 57% Poland: 58% Germany: 65% Slovenia: 87%

Noise and Light pollution

Liberec 46%

Austria: 34% Slovakia: 41% Poland: 51% Germany: 42% Slovenia: 37%

Water Pollution

Liberec 25%

Austria: 14% Slovakia: 27% Poland: 39% Germany: 23% Slovenia: 17%
Source: Numbeo


Liberec Rochlice

Wednesday, January 17, 2024, 10:00 AM

O3 63 (Good)

ozone (O3)

PM2,5 12 (Good)

particulate matter (PM2.5) dust

NO2 9.8 (Good)

nitrogen dioxide (NO2)

2.7 (Good)

index_name_no

PM10 12 (Good)

particulate matter (PM10) suspended dust

SO2 6.1 (Good)

sulfur dioxide (SO2)

Liberec Rochlice

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
so2 5.8 4.3 5.2 4.8 3.6 2.8 5.7 7.5
no2 14 14 13 13 13 21 29 29
pm25 13 6.3 8.4 6.6 7.5 14 28 23
o3 47 61 48 42 51 32 30 38
no 2.2 2.5 3.1 2.6 2.6 2.8 12 7.7
pm10 16 8.4 11 7.5 7.5 16 31 24

CZ0LLIL

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 11 14 15 7.7 18 12 13 12 7.2 9.9 9.9 10 11 18 13 20 15 15 26 17 14 13 13 13 15 15 27 32 19 15 16 13 16
pm10 13 20 20 9.8 22 15 17 18 13 14 15 15 15 23 15 24 18 17 31 18 17 18 17 17 20 20 28 34 20 17 19 17 21
so2 3.5 3.8 4.1 3.6 5 3.9 3.8 3.4 2.7 2 2 1.3 1.9 2.8 4 5.5 3.9 3.3 3.2 4.2 3.1 2.8 2.2 2.3 2.1 2.5 5 4.7 2.9 3.7 2.6 2.2 2
no2 9.9 14 15 13 17 14 15 14 13 10 9.8 9 12 13 14 25 21 17 19 15 16 12 10 10 11 12 18 20 18 19 19 15 16
o3 73 77 62 57 38 43 34 40 51 68 75 92 70 81 64 46 46 37 34 60 66 84 84 75 87 80 65 50 40 36 28 43 46

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