Air Pollution in Okres Ostrava-město: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Okres Ostrava-město pollution September 2017 - May 2020 Quality of life
Current data from stations: CZ0TOCB CZ0TOFF CZ0TOPO Ostrava-Privoz CZ0TOZR
Locations: « Moravskoslezský kraj Okres Ostrava-město Ostrava »
Pollution and air quality forecast for Okres Ostrava-město. Today is Wednesday, May 8, 2024. The following air pollution values have been recorded for Okres Ostrava-město:
  1. particulate matter (PM2.5) dust - 51 (Unhealthy for Sensitive Groups)
  2. particulate matter (PM10) suspended dust - 64 (Unhealthy for Sensitive Groups)
  3. carbon monoxide (CO) - 1159 (Good)
  4. nitrogen dioxide (NO2) - 87 (Moderate)
  5. ozone (O3) - 5 (Good)
  6. sulfur dioxide (SO2) - 10 (Good)
Real-time Air Quality Index (AQI) for Okres Ostrava-město, Wednesday, January 17, 2024: 3.

air quality index: 2
AQI 3 Unhealthy for Sensitive Groups

What is the air quality in Okres Ostrava-město today? Is the air polluted in Okres Ostrava-město?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderately polluted in Okres Ostrava-město. Healthy people may experience slight irritations and sensitive persons will be slightly affected to a larger extent by the pollutions in Okres Ostrava-město.


What is the current level of PM2.5 in Okres Ostrava-město? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 51 (Unhealthy for Sensitive Groups) For comparison, the highest level of PM2.5 in Okres Ostrava-město in the last 7 days was: 97 (Wednesday, January 10, 2024) and the lowest: 10 (Monday, January 15, 2024). The highest PM2.5 values were recorded: 67 (February 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: February (12).

What is the level of PM10 today in Okres Ostrava-město? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Okres Ostrava-město is: 64 (Unhealthy for Sensitive Groups) The highest PM10 values usually occur in month: 74 (February 2018). The lowest value of particulate matter PM10 pollution in Okres Ostrava-město is usually recorded in: February (14).

How high is the CO level? (carbon monoxide (CO))
1159 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
87 (Moderate)

How is the O3 level today in Okres Ostrava-město? (ozone (O3))
5 (Good)

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



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

PM2,5 51 (Unhealthy for Sensitive Groups)

PM10 64 (Unhealthy for Sensitive Groups)

CO 1159 (Good)

190 (Good)

NO2 87 (Moderate)

O3 5 (Good)

SO2 10 (Good)

Data on air pollution from recent days in Okres Ostrava-město

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
co 1521
Good		 760
Good		 461
Good		 315
Good		 302
Good		 391
Good		 420
Good		 752
Good
no2 66
Moderate		 40
Moderate		 27
Good		 15
Good		 11
Good		 15
Good		 21
Good		 52
Moderate
no 51
Good		 17
Good		 12
Good		 3
Good		 2
Good		 4
Good		 5
Good		 82
Good
pm10 118
Very Unhealthy		 49
Moderate		 25
Moderate		 11
Good		 12
Good		 11
Good		 12
Good		 32
Moderate
pm25 97
Very Unhealthy		 45
Unhealthy for Sensitive Groups		 22
Moderate		 11
Good		 11
Good		 10
Good		 10
Good		 27
Moderate
o3 14
Good		 30
Good		 33
Good		 49
Good		 44
Good		 52
Good		 55
Good		 6
Good
so2 12
Good		 8
Good		 3
Good		 3
Good		 3
Good		 4
Good		 4
Good		 7
Good
data source »
Air pollution in Okres Ostrava-město 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
co 468 (Good) 508 (Good) 539 (Good) 446 (Good) 546 (Good) 525 (Good) 680 (Good) 567 (Good) 436 (Good) 397 (Good) 350 (Good) 452 (Good) 552 (Good) 608 (Good) 559 (Good) 625 (Good) 688 (Good) 570 (Good) 829 (Good) 683 (Good) 552 (Good) 536 (Good) 551 (Good) 573 (Good) 596 (Good) 541 (Good) 718 (Good) 685 (Good) - (Good) 335 (Good) 255 (Good) 157 (Good) 279 (Good)
pm10 16 (Good) 30 (Moderate) 30 (Moderate) 14 (Good) 30 (Moderate) 23 (Moderate) 33 (Moderate) 31 (Moderate) 20 (Good) 22 (Moderate) 22 (Moderate) 25 (Moderate) 18 (Good) 36 (Moderate) 25 (Moderate) 39 (Moderate) 44 (Moderate) 25 (Moderate) 59 (Unhealthy for Sensitive Groups) 44 (Moderate) 29 (Moderate) 26 (Moderate) 26 (Moderate) 24 (Moderate) 28 (Moderate) 31 (Moderate) 60 (Unhealthy for Sensitive Groups) 74 (Unhealthy for Sensitive Groups) 35 (Moderate) 28 (Moderate) 33 (Moderate) 26 (Moderate) 30 (Moderate)
no2 16 (Good) 20 (Good) 22 (Good) 17 (Good) 22 (Good) 21 (Good) 25 (Good) 23 (Good) 19 (Good) 17 (Good) 18 (Good) 19 (Good) 20 (Good) 23 (Good) 23 (Good) 31 (Good) 29 (Good) 23 (Good) 33 (Good) 29 (Good) 26 (Good) 21 (Good) 18 (Good) 20 (Good) 22 (Good) 25 (Good) 33 (Good) 34 (Good) 23 (Good) 22 (Good) 25 (Good) 20 (Good) 19 (Good)
pm25 12 (Good) 21 (Moderate) 23 (Moderate) 12 (Good) 26 (Moderate) 19 (Moderate) 27 (Moderate) 23 (Moderate) 13 (Good) 14 (Moderate) 12 (Good) 16 (Moderate) 13 (Good) 27 (Moderate) 20 (Moderate) 33 (Moderate) 40 (Unhealthy for Sensitive Groups) 23 (Moderate) 48 (Unhealthy for Sensitive Groups) 32 (Moderate) 20 (Moderate) 17 (Moderate) 17 (Moderate) 16 (Moderate) 19 (Moderate) 19 (Moderate) 52 (Unhealthy for Sensitive Groups) 67 (Unhealthy) 32 (Moderate) 26 (Moderate) 28 (Moderate) 20 (Moderate) 22 (Moderate)
o3 66 (Good) 70 (Good) 60 (Good) 57 (Good) 37 (Good) 37 (Good) 28 (Good) 38 (Good) 43 (Good) 65 (Good) 69 (Good) 80 (Moderate) 61 (Good) 69 (Good) 60 (Good) 44 (Good) 39 (Good) 36 (Good) 24 (Good) 39 (Good) 53 (Good) 73 (Moderate) 74 (Moderate) 69 (Good) 73 (Moderate) 69 (Good) 55 (Good) 36 (Good) 33 (Good) 31 (Good) 27 (Good) 36 (Good) 33 (Good)
so2 5.3 (Good) 6.2 (Good) 6.9 (Good) 5.3 (Good) 4.5 (Good) 4.2 (Good) 5.5 (Good) 3.6 (Good) 3.6 (Good) 3.3 (Good) 3.8 (Good) 4.1 (Good) 4.2 (Good) 6.3 (Good) 4.3 (Good) 6 (Good) 9.6 (Good) 3.9 (Good) 13 (Good) 9.5 (Good) 12 (Good) 13 (Good) 7.4 (Good) 6.4 (Good) 11 (Good) 8.9 (Good) 17 (Good) 21 (Good) 18 (Good) 6.1 (Good) 5.6 (Good) 4.4 (Good) 4.4 (Good)
data source »

Quality of life in Okres Ostrava-město

Green and Parks in the City

Okres Ostrava-město 75%

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

particulate matter PM2.5

Okres Ostrava-město 26 (Moderate)

Pleasure of spending time in the city

Okres Ostrava-město 48%

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

particulate matter PM10

Okres Ostrava-město 33 (Moderate)

Air Pollution

Okres Ostrava-město 68%

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

Garbage Disposal

Okres Ostrava-město 79%

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

Availability and quality of drinking water

Okres Ostrava-město 89%

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

Cleanliness and tidiness

Okres Ostrava-město 54%

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

Noise and Light pollution

Okres Ostrava-město 48%

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

Water Pollution

Okres Ostrava-město 23%

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


CZ0TOCB

Wednesday, January 17, 2024, 10:00 AM

PM2,5 46 (Unhealthy for Sensitive Groups)

particulate matter (PM2.5) dust

PM10 56 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

CO 1159 (Good)

carbon monoxide (CO)

214 (Good)

index_name_no

NO2 90 (Moderate)

nitrogen dioxide (NO2)

CZ0TOFF

Wednesday, January 17, 2024, 10:00 AM

PM10 44 (Moderate)

particulate matter (PM10) suspended dust

O3 5 (Good)

ozone (O3)

SO2 8.8 (Good)

sulfur dioxide (SO2)

NO2 88 (Moderate)

nitrogen dioxide (NO2)

223 (Good)

index_name_no

CZ0TOPO

Wednesday, January 17, 2024, 10:00 AM

SO2 13 (Good)

sulfur dioxide (SO2)

132 (Good)

index_name_no

NO2 70 (Moderate)

nitrogen dioxide (NO2)

Ostrava-Privoz

Wednesday, January 17, 2024, 10:00 AM

190 (Good)

index_name_no

NO2 98 (Moderate)

nitrogen dioxide (NO2)

PM10 102 (Unhealthy)

particulate matter (PM10) suspended dust

SO2 9.3 (Good)

sulfur dioxide (SO2)

PM2,5 66 (Unhealthy)

particulate matter (PM2.5) dust

CZ0TOZR

Wednesday, January 17, 2024, 10:00 AM

PM10 53 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

PM2,5 39 (Unhealthy for Sensitive Groups)

particulate matter (PM2.5) dust

CZ0TOCB

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
co 752 420 391 302 315 461 760 1521
no2 60 34 24 14 21 39 52 76
no 118 15 11 3.8 5.7 30 37 85
pm10 27 9.9 10 12 13 28 49 123
pm25 23 7.6 8.9 11 11 21 43 113

CZ0TOFF

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 6 55 52 44 49 33 30 14
so2 5.1 4.4 3.9 3.5 3.4 3.7 10 14
no2 56 15 10 9.7 11 23 34 65
pm10 32 12 9.7 11 11 24 49 120
no 90 1.8 2.1 1.8 1.5 3.4 4.2 38

CZ0TOPO

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
no 27 2.2 2.2 1.8 2.3 4.3 11 33
no2 34 15 11 9.9 11 20 32 56
so2 10 3.6 3.8 3.4 3.1 3.2 5.9 10

Ostrava-Privoz

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
no2 58 20 15 10 16 26 40 67
pm25 33 13 12 10 12 23 53 95
pm10 41 14 12 11 12 25 56 124
no 94 2.9 2.8 2 2.1 8.2 15 49
so2 5.9 4.9 4 - 3.9 3.4 8.4 12

CZ0TOZR

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
pm25 25 9 8.4 11 9.4 21 38 82
pm10 29 12 12 11 8.6 21 42 106

CZ0TOCB

2018-02   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
co 468 508 539 446 546 525 680 567 436 397 350 452 552 608 559 625 688 570 829 683 552 536 551 573 596 541 718 685
pm25 11 19 23 11 27 21 30 24 12 13 11 15 14 28 22 37 46 24 50 34 19 15 17 - 15 18 53 71
pm10 17 30 31 15 31 26 36 32 19 23 25 27 20 41 29 47 52 28 62 47 29 26 30 - 26 32 66 82
no2 25 30 31 26 30 29 33 32 27 24 25 31 32 34 33 40 37 32 44 42 37 32 31 34 35 38 47 43

CZ0TOFF

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
pm10 16 29 28 14 29 22 30 30 20 21 22 24 17 33 23 35 40 23 56 43 28 26 24 23 27 29 56 69 34 27 32 25 29
so2 4.9 6.2 6.8 5.3 4.2 4.5 5.3 3.3 2.9 2.4 3.4 3.3 4.2 6.9 4.6 6.8 10 4.3 17 13 12 17 7.8 7.9 10 6.5 17 24 19 3.9 4.8 5.1 4.6
no2 15 17 18 13 18 17 23 21 17 16 18 17 17 21 19 26 25 19 32 28 23 18 15 16 19 22 28 33 22 21 24 19 21
o3 66 70 60 57 37 37 28 38 43 65 69 80 61 69 60 44 39 36 24 39 53 73 74 69 73 69 55 36 33 31 27 36 33

CZ0TOPO

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
so2 5.7 5.8 6.3 5.4 4.2 3 4.9 3.6 4.5 3.8 2.5 2.7 2.4 4.8 2.7 4.3 8.5 3.2 8.3 3.2 6.6 6.4 5.6 2.7 6.9 5.1 12 14 8.6 4.8 5.5 3.6 5.1
no2 9.4 12 15 13 18 15 20 15 11 11 9 10 11 17 15 23 23 17 24 18 16 14 11 11 14 14 24 26 19 18 20 15 15

CZ0TOPR

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 13 23 25 13 28 20 28 23 13 14 13 17 13 27 20 33 40 24 51 35 22 18 17 16 22 22 55 67 36 28 31 22 23
pm10 17 32 32 16 32 25 36 33 20 21 21 25 18 37 26 40 46 27 64 48 31 27 25 24 32 35 64 75 41 32 37 31 32
co - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 335 255 157 279
so2 5.4 6.7 7.7 5.3 5.1 5.1 6.4 3.9 3.3 3.6 5.4 6.4 5.9 7.1 5.8 6.9 10 4.1 13 12 19 15 8.8 8.7 15 15 22 26 26 9.7 6.5 4.4 3.7
no2 16 22 23 18 25 22 26 25 22 18 19 19 19 21 24 33 31 24 32 29 27 21 16 17 20 27 35 34 29 27 30 25 23

CZ0TOZR

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 12 20 22 10 25 16 22 21 13 15 13 16 13 25 18 29 35 20 43 28 20 18 16 17 19 19 48 62 29 24 25 18 21
pm10 16 28 28 13 29 20 29 29 21 23 21 25 19 34 23 34 40 22 54 38 27 26 24 24 28 27 56 69 32 26 30 24 28

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