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

The latest data Last 7 days
Current data from stations: Nyiregyhaza
Locations: « Szabolcs-Szatmár-Bereg Nyíregyháza
Pollution and air quality forecast for Nyíregyháza. Today is Sunday, May 5, 2024. The following air pollution values have been recorded for Nyíregyháza:
  1. sulfur dioxide (SO2) - 5 (Good)
  2. particulate matter (PM10) suspended dust - 73 (Unhealthy for Sensitive Groups)
  3. ozone (O3) - 63 (Good)
  4. carbon monoxide (CO) - 293 (Good)
  5. particulate matter (PM2.5) dust - 16 (Moderate)
Real-time Air Quality Index (AQI) for Nyíregyháza, Sunday, October 1, 2023: 3.

air quality index: 2
AQI 3 Unhealthy for Sensitive Groups

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

Today (Sunday, October 1, 2023) air quality is moderately polluted in Nyíregyháza. Healthy people may experience slight irritations and sensitive persons will be slightly affected to a larger extent by the pollutions in Nyíregyháza.


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

What is the level of PM10 today in Nyíregyháza? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Nyíregyháza is: 73 (Unhealthy for Sensitive Groups) The highest PM10 values usually occur in month: 51 (October 2019). The lowest value of particulate matter PM10 pollution in Nyíregyháza is usually recorded in: May (17).

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

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

What is the current level of PM2.5 in Nyíregyháza? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 16 (Moderate) For comparison, the highest level of PM2.5 in Nyíregyháza in the last 7 days was: 17 (Saturday, September 30, 2023) and the lowest: 7 (Monday, September 25, 2023).



Current data Sunday, October 1, 2023, 3:00 AM

SO2 5 (Good)

PM10 73 (Unhealthy for Sensitive Groups)

O3 63 (Good)

CO 293 (Good)

PM2,5 16 (Moderate)

Data on air pollution from recent days in Nyíregyháza

index 2023-09-24 2023-09-25 2023-09-26 2023-09-27 2023-09-28 2023-09-29 2023-09-30 2023-10-01
o3 45
Good		 42
Good		 46
Good		 46
Good		 44
Good		 46
Good		 54
Good		 -
Good
so2 5
Good		 4
Good		 5
Good		 5
Good		 5
Good		 5
Good		 5
Good		 5
Good
pm25 8
Good		 7
Good		 14
Moderate		 15
Moderate		 14
Moderate		 16
Moderate		 17
Moderate		 -
Good
co 279
Good		 298
Good		 344
Good		 356
Good		 368
Good		 479
Good		 293
Good		 -
Good
pm10 14
Good		 13
Good		 27
Moderate		 34
Moderate		 36
Moderate		 35
Moderate		 73
Unhealthy for Sensitive Groups		 73
Unhealthy for Sensitive Groups
data source »

Air pollution in Nyíregyháza 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 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
co 225 (Good) 237 (Good) 501 (Good) 570 (Good) 740 (Good) 613 (Good) 670 (Good) 638 (Good) 490 (Good) 376 (Good) 332 (Good) 428 (Good) 487 (Good) 538 (Good) 568 (Good) 788 (Good) 590 (Good) 917 (Good) 767 (Good) 667 (Good) 523 (Good) 461 (Good) 356 (Good) 259 (Good) 299 (Good) 309 (Good) 474 (Good) 398 (Good) 620 (Good) 409 (Good) 476 (Good) 475 (Good) 279 (Good)
pm10 21 (Moderate) 34 (Moderate) 32 (Moderate) 25 (Moderate) 46 (Moderate) 33 (Moderate) 32 (Moderate) 51 (Unhealthy for Sensitive Groups) 27 (Moderate) 28 (Moderate) 22 (Moderate) 25 (Moderate) 17 (Good) 27 (Moderate) 31 (Moderate) 48 (Moderate) 37 (Moderate) 40 (Moderate) 45 (Moderate) 43 (Moderate) 36 (Moderate) 29 (Moderate) 22 (Moderate) 19 (Good) 25 (Moderate) 26 (Moderate) 38 (Moderate) 31 (Moderate) 43 (Moderate) 28 (Moderate) 35 (Moderate) 40 (Moderate) 23 (Moderate)
no2 17 (Good) 19 (Good) 23 (Good) 25 (Good) 27 (Good) 26 (Good) 27 (Good) 34 (Good) 24 (Good) 20 (Good) 18 (Good) 15 (Good) 19 (Good) 16 (Good) 24 (Good) 34 (Good) 27 (Good) 29 (Good) 25 (Good) 31 (Good) 26 (Good) 20 (Good) 18 (Good) 14 (Good) 15 (Good) 24 (Good) 28 (Good) 17 (Good) 30 (Good) 24 (Good) 22 (Good) 30 (Good) 21 (Good)
so2 5.3 (Good) 2.8 (Good) 3.8 (Good) 3.5 (Good) 2.9 (Good) 3.3 (Good) 3 (Good) 3.5 (Good) 2.1 (Good) 1.5 (Good) 1 (Good) 1 (Good) 2.5 (Good) 4.4 (Good) 4.5 (Good) 4.5 (Good) 5.8 (Good) 3.3 (Good) 1.3 (Good) 4.8 (Good) 4.3 (Good) 3 (Good) 2.2 (Good) 3 (Good) 3.3 (Good) 3 (Good) 4.9 (Good) 5.3 (Good) 4.7 (Good) 3.5 (Good) 3.5 (Good) 2.6 (Good) 1.3 (Good)
data source »

Nyiregyhaza

Sunday, October 1, 2023, 3:00 AM

SO2 4.6 (Good)

sulfur dioxide (SO2)

PM10 73 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

O3 63 (Good)

ozone (O3)

CO 293 (Good)

carbon monoxide (CO)

PM2,5 16 (Moderate)

particulate matter (PM2.5) dust

Nyiregyhaza

index 2023-10-01 2023-09-30 2023-09-29 2023-09-28 2023-09-27 2023-09-26 2023-09-25 2023-09-24
o3 - 54 46 44 46 46 42 45
so2 4.6 5 4.9 4.8 4.7 4.6 4.4 4.7
pm25 - 17 16 14 15 14 6.7 8.1
co - 293 479 368 356 344 298 279
pm10 73 73 35 36 34 27 13 14

HU0028A

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 21 34 32 25 46 33 32 51 27 28 22 25 17 27 31 48 37 40 45 43 36 29 22 19 25 26 38 31 43 28 35 40 23
co 225 237 501 570 740 613 670 638 490 376 332 428 487 538 568 788 590 917 767 667 523 461 356 259 299 309 474 398 620 409 476 475 279
so2 5.3 2.8 3.8 3.5 2.9 3.3 3 3.5 2.1 1.5 1 1 2.5 4.4 4.5 4.5 5.8 3.3 1.3 4.8 4.3 3 2.2 3 3.3 3 4.9 5.3 4.7 3.5 3.5 2.6 1.3
no2 17 19 23 25 27 26 27 34 24 20 18 15 19 16 24 34 27 29 25 31 26 20 18 14 15 24 28 17 30 24 22 30 21

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