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

The latest data Last 7 days
Current data from stations: Tatabanya Sagvari Esztergom
Locations: Kiscsákány » Esztergom »
Pollution and air quality forecast for Komárom-Esztergom. Today is Saturday, April 20, 2024. The following air pollution values have been recorded for Komárom-Esztergom:
  1. nitrogen dioxide (NO2) - 12 (Good)
  2. ozone (O3) - 35 (Good)
  3. sulfur dioxide (SO2) - 6 (Good)
  4. particulate matter (PM2.5) dust - 14 (Moderate)
  5. particulate matter (PM10) suspended dust - 13 (Good)
Real-time Air Quality Index (AQI) for Komárom-Esztergom, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Komárom-Esztergom today? Is the air polluted in Komárom-Esztergom?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Komárom-Esztergom. Some pollutants in Komárom-Esztergom may slightly affect very few hypersensitive individuals. Air pollutants in Komárom-Esztergom may cause minor breathing discomfort to sensitive people.


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

How is the O3 level today in Komárom-Esztergom? (ozone (O3))
35 (Good)

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

What is the current level of PM2.5 in Komárom-Esztergom? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 14 (Moderate) For comparison, the highest level of PM2.5 in Komárom-Esztergom in the last 7 days was: 33 (Thursday, January 11, 2024) and the lowest: 10 (Tuesday, January 16, 2024). The highest PM2.5 values were recorded: 8.9 (April 2020). The lowest level of particulate matter PM2.5 pollution occurs in month: May (6.8).

What is the level of PM10 today in Komárom-Esztergom? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Komárom-Esztergom is: 13 (Good) The highest PM10 values usually occur in month: 32 (February 2018). The lowest value of particulate matter PM10 pollution in Komárom-Esztergom is usually recorded in: May (11).



Current data Wednesday, January 17, 2024, 6:00 AM

NO2 12 (Good)

O3 35 (Good)

SO2 6 (Good)

PM2,5 14 (Moderate)

PM10 13 (Good)

Data on air pollution from recent days in Komárom-Esztergom

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
no2 22
Good		 19
Good		 16
Good		 14
Good		 17
Good		 19
Good		 14
Good		 10
Good
o3 21
Good		 23
Good		 26
Good		 28
Good		 22
Good		 32
Good		 44
Good		 39
Good
so2 5
Good		 6
Good		 5
Good		 5
Good		 6
Good		 6
Good		 5
Good		 5
Good
pm10 30
Moderate		 40
Moderate		 23
Moderate		 17
Good		 27
Moderate		 24
Moderate		 13
Good		 14
Good
pm25 25
Moderate		 33
Moderate		 24
Moderate		 16
Moderate		 25
Moderate		 21
Moderate		 10
Good		 13
Moderate
data source »

Air pollution in Komárom-Esztergom 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
o3 67 (Good) 66 (Good) 53 (Good) 46 (Good) 19 (Good) 26 (Good) 23 (Good) 37 (Good) 42 (Good) 51 (Good) 59 (Good) 53 (Good) 45 (Good) 54 (Good) 49 (Good) 32 (Good) 30 (Good) 21 (Good) 25 (Good) 39 (Good) 46 (Good) 57 (Good) 43 (Good) 50 (Good) 65 (Good) 66 (Good) 52 (Good) 39 (Good) 21 (Good) 20 (Good) 21 (Good) 32 (Good) 31 (Good)
co 331 (Good) 316 (Good) 420 (Good) 464 (Good) 707 (Good) 490 (Good) 441 (Good) 381 (Good) 375 (Good) 433 (Good) 392 (Good) 358 (Good) 355 (Good) 391 (Good) 724 (Good) 731 (Good) 735 (Good) 627 (Good) 501 (Good) 396 (Good) 379 (Good) 248 (Good) 286 (Good) 285 (Good) 303 (Good) 353 (Good) 552 (Good) 548 (Good) 493 (Good) 397 (Good) 224 (Good) 618 (Good) 514 (Good)
no2 8.5 (Good) 12 (Good) 15 (Good) 16 (Good) 21 (Good) 17 (Good) 16 (Good) 16 (Good) 13 (Good) 11 (Good) 9.8 (Good) 9.3 (Good) 11 (Good) 13 (Good) 16 (Good) 20 (Good) 22 (Good) 22 (Good) 18 (Good) 18 (Good) 13 (Good) 11 (Good) 16 (Good) 8.8 (Good) 9.8 (Good) 12 (Good) 19 (Good) 18 (Good) 19 (Good) 19 (Good) 18 (Good) 15 (Good) 15 (Good)
so2 3.3 (Good) 3.6 (Good) 3.8 (Good) 3.4 (Good) 2.8 (Good) 2.9 (Good) 3 (Good) 2.5 (Good) 3.6 (Good) 4.3 (Good) 4.6 (Good) 7 (Good) 3.4 (Good) 4.4 (Good) 3.3 (Good) 2.7 (Good) 3.9 (Good) 2.6 (Good) 3.7 (Good) 3.4 (Good) 2.9 (Good) 2.6 (Good) 3.2 (Good) 2.5 (Good) 3 (Good) 2.9 (Good) 3.2 (Good) 2.6 (Good) 3.7 (Good) 3 (Good) 2.6 (Good) 2.7 (Good) 2.3 (Good)
pm10 11 (Good) 19 (Good) 20 (Good) 14 (Good) 31 (Moderate) 19 (Good) 17 (Good) 22 (Moderate) 16 (Good) 12 (Good) 15 (Good) 17 (Good) 11 (Good) 21 (Moderate) 17 (Good) 24 (Moderate) 26 (Moderate) 25 (Moderate) 26 (Moderate) 30 (Moderate) 18 (Good) 16 (Good) 13 (Good) 17 (Good) 20 (Good) 22 (Moderate) 31 (Moderate) 32 (Moderate) 29 (Moderate) 24 (Moderate) 16 (Good) 22 (Moderate) 21 (Moderate)
pm25 6.8 (Good) 8.9 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good)
data source »

Tatabanya Sagvari

Wednesday, January 17, 2024, 6:00 AM

NO2 12 (Good)

nitrogen dioxide (NO2)

O3 30 (Good)

ozone (O3)

SO2 4.2 (Good)

sulfur dioxide (SO2)

Esztergom

Wednesday, January 17, 2024, 6:00 AM

PM2,5 14 (Moderate)

particulate matter (PM2.5) dust

O3 41 (Good)

ozone (O3)

NO2 13 (Good)

nitrogen dioxide (NO2)

PM10 13 (Good)

particulate matter (PM10) suspended dust

SO2 7.1 (Good)

sulfur dioxide (SO2)

Tatabanya Sagvari

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 9.3 12 16 15 10 14 13 19
o3 36 41 29 16 26 23 21 15
so2 4 4.1 4.6 4.5 4.3 4.6 5 4.9

Esztergom

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 41 47 35 29 29 29 26 27
so2 6.6 6.6 6.9 6.9 6.3 6.1 6.6 5.8
no2 11 15 22 20 18 17 25 26
pm10 14 13 24 27 17 23 40 30
pm25 13 10 21 25 16 24 33 25

HU0031A

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 11 20 20 15 30 20 18 23 19 - - - - - - - - - - - - - 11 19 22 23 32 34 30 25 25 23 24
co 256 332 445 536 734 463 423 405 390 364 372 342 355 414 622 533 679 618 502 403 519 258 342 314 362 463 643 666 391 248 1 889 717
so2 1.5 2.7 3 3.3 3.6 3 2.8 2.6 2.7 0.12 0.73 - 1.1 - - - - - - 2.8 1.9 1.6 2.2 1.4 1.8 1.4 3 2.7 2.6 1.9 0.89 1.7 1.6
no2 11 14 17 18 21 18 19 17 16 14 13 12 13 16 16 20 26 24 22 21 16 13 26 12 13 14 22 22 21 20 20 17 18
o3 62 60 48 42 20 25 21 37 41 54 65 58 53 59 53 36 33 23 24 42 47 55 37 51 61 63 48 35 15 15 17 30 28

HU0039A

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 11 18 20 13 33 19 16 21 13 12 15 17 11 21 17 24 26 25 26 30 18 16 14 16 17 20 31 29 28 24 7.5 21 18
co 405 300 395 392 679 516 459 356 359 502 411 373 354 367 826 928 790 635 500 388 239 238 230 256 243 242 460 429 594 546 447 346 311
so2 5.2 4.5 4.7 3.5 1.9 2.8 3.1 2.4 4.6 8.6 8.4 7 5.8 4.4 3.3 2.7 3.9 2.6 3.7 4 3.9 3.6 4.3 3.6 4.2 4.5 3.3 2.5 4.8 4.2 4.3 3.6 3.1
no2 6.5 9.7 13 14 22 17 14 15 9.7 8.4 7 6.9 9.4 10 16 21 18 20 15 15 9.7 8 5.4 6 6.2 9.9 17 15 17 18 16 13 11
o3 71 72 59 50 19 26 24 37 44 48 53 49 36 48 44 29 27 18 25 36 45 59 49 49 69 70 56 43 26 25 26 33 34
pm25 6.8 8.9 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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