Smog in Debrecen — Live Data: AQI, Fine Dust, Wind, UV and Health Advice
- particulate matter (PM2.5) dust - 8 (Good)
- particulate matter (PM10) suspended dust - 11 (Good)
- ozone (O3) - 50 (Good)
- nitrogen dioxide (NO2) - 3 (Good)
- sulfur dioxide (SO2) - 1 (Good)
- carbon monoxide (CO) - 173 (Good)
What is the air quality in Debrecen today? Is the air polluted in Debrecen?. Is there smog?
What is the current level of PM2.5 in Debrecen? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
8 (Good)
For comparison, the highest level of PM2.5 in Debrecen in the last 7 days was: 12 (Friday, August 21, 2026) and the lowest: 3 (Sunday, August 23, 2026).
What is the level of PM10 today in Debrecen? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Debrecen is:
11 (Good)
The highest PM10 values usually occur in month: 41 (October 2019).
The lowest value of particulate matter PM10 pollution in Debrecen is usually recorded in: May (15).
How is the O3 level today in Debrecen? (ozone (O3))
50 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
3 (Good)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
1 (Good)
How high is the CO level? (carbon monoxide (CO))
173 (Good)
Current data Thursday, August 27, 2026 at 3:00 AM
PM2,5 8 (Good)
PM10 11 (Good)
O3 50 (Good)
NO2 3 (Good)
SO2 1 (Good)
CO 173 (Good)
Data on air pollution from recent days in Debrecen
index
2026-08-27
2026-08-26
2026-08-25
2026-08-24
2026-08-23
2026-08-22
2026-08-21
2026-08-20
pm25
7
Good
7
Good
5
Good
5
Good
3
Good
5
Good
12
Good
7
Good
pm10
10
Good
10
Good
7
Good
6
Good
5
Good
8
Good
16
Good
11
Good
o3
71
Moderate
71
Moderate
73
Moderate
66
Good
74
Moderate
75
Moderate
88
Moderate
84
Moderate
no2
3
Good
3
Good
3
Good
3
Good
2
Good
2
Good
3
Good
3
Good
so2
0
Good
1
Good
0
Good
0
Good
0
Good
1
Good
3
Good
2
Good
co
168
Good
159
Good
159
Good
155
Good
150
Good
148
Good
171
Good
161
Good
data source »
Air pollution in Debrecen 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)
65 (Good)
53 (Good)
43 (Good)
21 (Good)
25 (Good)
22 (Good)
31 (Good)
48 (Good)
62 (Good)
69 (Good)
69 (Good)
59 (Good)
65 (Good)
56 (Good)
36 (Good)
37 (Good)
22 (Good)
23 (Good)
40 (Good)
57 (Good)
70 (Good)
65 (Good)
67 (Good)
71 (Moderate)
69 (Good)
57 (Good)
43 (Good)
25 (Good)
31 (Good)
21 (Good)
34 (Good)
37 (Good)
co
358 (Good)
397 (Good)
438 (Good)
331 (Good)
688 (Good)
533 (Good)
636 (Good)
659 (Good)
290 (Good)
391 (Good)
250 (Good)
429 (Good)
347 (Good)
635 (Good)
486 (Good)
758 (Good)
794 (Good)
708 (Good)
685 (Good)
563 (Good)
437 (Good)
373 (Good)
353 (Good)
339 (Good)
321 (Good)
397 (Good)
504 (Good)
509 (Good)
676 (Good)
527 (Good)
591 (Good)
154 (Good)
290 (Good)
no2
12 (Good)
20 (Good)
21 (Good)
18 (Good)
23 (Good)
21 (Good)
23 (Good)
26 (Good)
19 (Good)
16 (Good)
13 (Good)
12 (Good)
13 (Good)
20 (Good)
20 (Good)
30 (Good)
29 (Good)
25 (Good)
28 (Good)
27 (Good)
21 (Good)
20 (Good)
12 (Good)
13 (Good)
18 (Good)
16 (Good)
25 (Good)
25 (Good)
25 (Good)
19 (Good)
28 (Good)
22 (Good)
24 (Good)
so2
3.5 (Good)
3.5 (Good)
3.5 (Good)
3.3 (Good)
3.2 (Good)
3.9 (Good)
2.3 (Good)
2.6 (Good)
2.7 (Good)
3 (Good)
2.4 (Good)
3.1 (Good)
2.9 (Good)
4.5 (Good)
2.9 (Good)
3 (Good)
4.7 (Good)
2.8 (Good)
2.3 (Good)
4.4 (Good)
3.5 (Good)
3.3 (Good)
3.2 (Good)
4.5 (Good)
2.9 (Good)
3.1 (Good)
3.4 (Good)
3.8 (Good)
4.3 (Good)
5.5 (Good)
4.5 (Good)
3.3 (Good)
2.4 (Good)
pm10
15 (Good)
30 (Moderate)
32 (Moderate)
21 (Moderate)
38 (Moderate)
17 (Good)
26 (Moderate)
41 (Moderate)
20 (Moderate)
22 (Moderate)
19 (Good)
22 (Moderate)
15 (Good)
28 (Moderate)
24 (Moderate)
38 (Moderate)
35 (Moderate)
31 (Moderate)
37 (Moderate)
26 (Moderate)
19 (Good)
19 (Good)
18 (Good)
19 (Good)
22 (Moderate)
26 (Moderate)
25 (Moderate)
24 (Moderate)
31 (Moderate)
18 (Good)
25 (Moderate)
26 (Moderate)
19 (Good)
data source »
Quality of life in Debrecen
Green and Parks in the City
Debrecen
73%
Slovakia: 58%
Slovenia: 87%
Serbia: 55%
Bosnia and Herzegovina: 54%
Austria: 78%
particulate matter PM2.5
Debrecen
22 (Moderate)
Pleasure of spending time in the city
Debrecen
69%
Slovakia: 73%
Slovenia: 88%
Serbia: 53%
Bosnia and Herzegovina: 53%
Austria: 84%
particulate matter PM10
Debrecen
27 (Moderate)
Air Pollution
Debrecen
45%
Slovakia: 35%
Slovenia: 26%
Serbia: 65%
Bosnia and Herzegovina: 62%
Austria: 21%
Garbage Disposal
Debrecen
71%
Slovakia: 65%
Slovenia: 87%
Serbia: 39%
Bosnia and Herzegovina: 49%
Austria: 84%
Availability and quality of drinking water
Debrecen
90%
Slovakia: 87%
Slovenia: 96%
Serbia: 64%
Bosnia and Herzegovina: 71%
Austria: 91%
Cleanliness and tidiness
Debrecen
64%
Slovakia: 57%
Slovenia: 87%
Serbia: 37%
Bosnia and Herzegovina: 50%
Austria: 82%
Noise and Light pollution
Debrecen
32%
Slovakia: 41%
Slovenia: 37%
Serbia: 51%
Bosnia and Herzegovina: 38%
Austria: 34%
Water Pollution
Debrecen
23%
Slovakia: 27%
Slovenia: 17%
Serbia: 52%
Bosnia and Herzegovina: 45%
Austria: 14%
Source: Numbeo
Debrecen
Thursday, August 27, 2026 at 3:00 AM
PM2,5 8 (Good)
particulate matter (PM2.5) dust
PM10 11 (Good)
particulate matter (PM10) suspended dust
O3 50 (Good)
ozone (O3)
NO2 3.3 (Good)
nitrogen dioxide (NO2)
SO2 0.8 (Good)
sulfur dioxide (SO2)
CO 173 (Good)
carbon monoxide (CO)
Debrecen
index
2026-08-20
2026-08-21
2026-08-22
2026-08-23
2026-08-24
2026-08-25
2026-08-26
2026-08-27
pm25
7.5
12
5.3
3.3
4.6
5.3
6.8
6.9
pm10
11
16
8.3
5.3
6.5
7.4
10
9.7
o3
84
88
75
74
66
73
71
71
no2
3.2
3.4
2.4
2.2
3
2.7
2.6
2.5
so2
2.4
2.8
0.81
0.38
0.32
0.39
0.66
0.45
co
161
171
148
150
155
159
159
168
HU0023A
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
15
30
32
21
38
17
26
41
20
22
19
22
15
28
24
38
35
31
37
26
19
19
18
19
22
26
25
24
31
18
25
26
19
co
358
397
438
331
688
533
636
659
290
391
250
429
347
635
486
758
794
708
685
563
437
373
353
339
321
397
504
509
676
527
591
154
290
so2
3.5
3.5
3.5
3.3
3.2
3.9
2.3
2.6
2.7
3
2.4
3.1
2.9
4.5
2.9
3
4.7
2.8
2.3
4.4
3.5
3.3
3.2
4.5
2.9
3.1
3.4
3.8
4.3
5.5
4.5
3.3
2.4
no2
12
20
21
18
23
21
23
26
19
16
13
12
13
20
20
30
29
25
28
27
21
20
12
13
18
16
25
25
25
19
28
22
24
o3
67
65
53
43
21
25
22
31
48
62
69
69
59
65
56
36
37
22
23
40
57
70
65
67
71
69
57
43
25
31
21
34
37
* Pollution data source:
https://openaq.org
(EEA Hungary)
The data is licensed under CC-By 4.0
🌦️ Weather · 16-day Forecast — Debrecen
PM2,5 8 (Good)
PM10 11 (Good)
O3 50 (Good)
NO2 3 (Good)
SO2 1 (Good)
CO 173 (Good)
Data on air pollution from recent days in Debrecen
| index | 2026-08-27 | 2026-08-26 | 2026-08-25 | 2026-08-24 | 2026-08-23 | 2026-08-22 | 2026-08-21 | 2026-08-20 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 7 Good |
7 Good |
5 Good |
5 Good |
3 Good |
5 Good |
12 Good |
7 Good |
| pm10 | 10 Good |
10 Good |
7 Good |
6 Good |
5 Good |
8 Good |
16 Good |
11 Good |
| o3 | 71 Moderate |
71 Moderate |
73 Moderate |
66 Good |
74 Moderate |
75 Moderate |
88 Moderate |
84 Moderate |
| no2 | 3 Good |
3 Good |
3 Good |
3 Good |
2 Good |
2 Good |
3 Good |
3 Good |
| so2 | 0 Good |
1 Good |
0 Good |
0 Good |
0 Good |
1 Good |
3 Good |
2 Good |
| co | 168 Good |
159 Good |
159 Good |
155 Good |
150 Good |
148 Good |
171 Good |
161 Good |
| 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) | 65 (Good) | 53 (Good) | 43 (Good) | 21 (Good) | 25 (Good) | 22 (Good) | 31 (Good) | 48 (Good) | 62 (Good) | 69 (Good) | 69 (Good) | 59 (Good) | 65 (Good) | 56 (Good) | 36 (Good) | 37 (Good) | 22 (Good) | 23 (Good) | 40 (Good) | 57 (Good) | 70 (Good) | 65 (Good) | 67 (Good) | 71 (Moderate) | 69 (Good) | 57 (Good) | 43 (Good) | 25 (Good) | 31 (Good) | 21 (Good) | 34 (Good) | 37 (Good) |
| co | 358 (Good) | 397 (Good) | 438 (Good) | 331 (Good) | 688 (Good) | 533 (Good) | 636 (Good) | 659 (Good) | 290 (Good) | 391 (Good) | 250 (Good) | 429 (Good) | 347 (Good) | 635 (Good) | 486 (Good) | 758 (Good) | 794 (Good) | 708 (Good) | 685 (Good) | 563 (Good) | 437 (Good) | 373 (Good) | 353 (Good) | 339 (Good) | 321 (Good) | 397 (Good) | 504 (Good) | 509 (Good) | 676 (Good) | 527 (Good) | 591 (Good) | 154 (Good) | 290 (Good) |
| no2 | 12 (Good) | 20 (Good) | 21 (Good) | 18 (Good) | 23 (Good) | 21 (Good) | 23 (Good) | 26 (Good) | 19 (Good) | 16 (Good) | 13 (Good) | 12 (Good) | 13 (Good) | 20 (Good) | 20 (Good) | 30 (Good) | 29 (Good) | 25 (Good) | 28 (Good) | 27 (Good) | 21 (Good) | 20 (Good) | 12 (Good) | 13 (Good) | 18 (Good) | 16 (Good) | 25 (Good) | 25 (Good) | 25 (Good) | 19 (Good) | 28 (Good) | 22 (Good) | 24 (Good) |
| so2 | 3.5 (Good) | 3.5 (Good) | 3.5 (Good) | 3.3 (Good) | 3.2 (Good) | 3.9 (Good) | 2.3 (Good) | 2.6 (Good) | 2.7 (Good) | 3 (Good) | 2.4 (Good) | 3.1 (Good) | 2.9 (Good) | 4.5 (Good) | 2.9 (Good) | 3 (Good) | 4.7 (Good) | 2.8 (Good) | 2.3 (Good) | 4.4 (Good) | 3.5 (Good) | 3.3 (Good) | 3.2 (Good) | 4.5 (Good) | 2.9 (Good) | 3.1 (Good) | 3.4 (Good) | 3.8 (Good) | 4.3 (Good) | 5.5 (Good) | 4.5 (Good) | 3.3 (Good) | 2.4 (Good) |
| pm10 | 15 (Good) | 30 (Moderate) | 32 (Moderate) | 21 (Moderate) | 38 (Moderate) | 17 (Good) | 26 (Moderate) | 41 (Moderate) | 20 (Moderate) | 22 (Moderate) | 19 (Good) | 22 (Moderate) | 15 (Good) | 28 (Moderate) | 24 (Moderate) | 38 (Moderate) | 35 (Moderate) | 31 (Moderate) | 37 (Moderate) | 26 (Moderate) | 19 (Good) | 19 (Good) | 18 (Good) | 19 (Good) | 22 (Moderate) | 26 (Moderate) | 25 (Moderate) | 24 (Moderate) | 31 (Moderate) | 18 (Good) | 25 (Moderate) | 26 (Moderate) | 19 (Good) |
Green and Parks in the City
Debrecen 73%
Slovakia: 58% Slovenia: 87% Serbia: 55% Bosnia and Herzegovina: 54% Austria: 78%particulate matter PM2.5
Debrecen 22 (Moderate)
Pleasure of spending time in the city
Debrecen 69%
Slovakia: 73% Slovenia: 88% Serbia: 53% Bosnia and Herzegovina: 53% Austria: 84%particulate matter PM10
Debrecen 27 (Moderate)
Air Pollution
Debrecen 45%
Slovakia: 35% Slovenia: 26% Serbia: 65% Bosnia and Herzegovina: 62% Austria: 21%Garbage Disposal
Debrecen 71%
Slovakia: 65% Slovenia: 87% Serbia: 39% Bosnia and Herzegovina: 49% Austria: 84%Availability and quality of drinking water
Debrecen 90%
Slovakia: 87% Slovenia: 96% Serbia: 64% Bosnia and Herzegovina: 71% Austria: 91%Cleanliness and tidiness
Debrecen 64%
Slovakia: 57% Slovenia: 87% Serbia: 37% Bosnia and Herzegovina: 50% Austria: 82%Noise and Light pollution
Debrecen 32%
Slovakia: 41% Slovenia: 37% Serbia: 51% Bosnia and Herzegovina: 38% Austria: 34%Water Pollution
Debrecen 23%
Slovakia: 27% Slovenia: 17% Serbia: 52% Bosnia and Herzegovina: 45% Austria: 14%PM2,5 8 (Good)
particulate matter (PM2.5) dustPM10 11 (Good)
particulate matter (PM10) suspended dustO3 50 (Good)
ozone (O3)NO2 3.3 (Good)
nitrogen dioxide (NO2)SO2 0.8 (Good)
sulfur dioxide (SO2)CO 173 (Good)
carbon monoxide (CO)Debrecen
| index | 2026-08-20 | 2026-08-21 | 2026-08-22 | 2026-08-23 | 2026-08-24 | 2026-08-25 | 2026-08-26 | 2026-08-27 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 7.5 | 12 | 5.3 | 3.3 | 4.6 | 5.3 | 6.8 | 6.9 |
| pm10 | 11 | 16 | 8.3 | 5.3 | 6.5 | 7.4 | 10 | 9.7 |
| o3 | 84 | 88 | 75 | 74 | 66 | 73 | 71 | 71 |
| no2 | 3.2 | 3.4 | 2.4 | 2.2 | 3 | 2.7 | 2.6 | 2.5 |
| so2 | 2.4 | 2.8 | 0.81 | 0.38 | 0.32 | 0.39 | 0.66 | 0.45 |
| co | 161 | 171 | 148 | 150 | 155 | 159 | 159 | 168 |
HU0023A
| 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 | 15 | 30 | 32 | 21 | 38 | 17 | 26 | 41 | 20 | 22 | 19 | 22 | 15 | 28 | 24 | 38 | 35 | 31 | 37 | 26 | 19 | 19 | 18 | 19 | 22 | 26 | 25 | 24 | 31 | 18 | 25 | 26 | 19 |
| co | 358 | 397 | 438 | 331 | 688 | 533 | 636 | 659 | 290 | 391 | 250 | 429 | 347 | 635 | 486 | 758 | 794 | 708 | 685 | 563 | 437 | 373 | 353 | 339 | 321 | 397 | 504 | 509 | 676 | 527 | 591 | 154 | 290 |
| so2 | 3.5 | 3.5 | 3.5 | 3.3 | 3.2 | 3.9 | 2.3 | 2.6 | 2.7 | 3 | 2.4 | 3.1 | 2.9 | 4.5 | 2.9 | 3 | 4.7 | 2.8 | 2.3 | 4.4 | 3.5 | 3.3 | 3.2 | 4.5 | 2.9 | 3.1 | 3.4 | 3.8 | 4.3 | 5.5 | 4.5 | 3.3 | 2.4 |
| no2 | 12 | 20 | 21 | 18 | 23 | 21 | 23 | 26 | 19 | 16 | 13 | 12 | 13 | 20 | 20 | 30 | 29 | 25 | 28 | 27 | 21 | 20 | 12 | 13 | 18 | 16 | 25 | 25 | 25 | 19 | 28 | 22 | 24 |
| o3 | 67 | 65 | 53 | 43 | 21 | 25 | 22 | 31 | 48 | 62 | 69 | 69 | 59 | 65 | 56 | 36 | 37 | 22 | 23 | 40 | 57 | 70 | 65 | 67 | 71 | 69 | 57 | 43 | 25 | 31 | 21 | 34 | 37 |
16-day weather forecast for Debrecen: today around 31°C (cloudy), lows near 15°C. Daily temperature and conditions, updated every day. Strong wind (about 31 km/h) is actively clearing smog and dust away.
☀️ UV Index · 16-day Forecast — Debrecen
The UV index in Debrecen today is 3.1 (moderate) — unprotected fair skin can burn in about 65 minutes.
📍 Air quality in nearby cities
Live PM2.5 around Debrecen — compare nearby locations.
- Nyíregyháza 8 µg/m³
- OradeaRomania 7 µg/m³
- Miskolc 8 µg/m³
- KošiceSlovakia 8 µg/m³
- Budapest 8 µg/m³
- Szeged 7 µg/m³
- Pécs 8 µg/m³
- Győr 6 µg/m³