Air Pollution in Budapest: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Budapest. Today is Thursday, May 1, 2025. The following air pollution values have been recorded for Budapest:- ozone (O3) - 29 (Good)
- particulate matter (PM2.5) dust - 16 (Moderate)
- nitrogen dioxide (NO2) - 45 (Moderate)
- particulate matter (PM10) suspended dust - 20 (Moderate)
- sulfur dioxide (SO2) - 4 (Good)
What is the air quality in Budapest today? Is the air polluted in Budapest?. Is there smog?
How is the O3 level today in Budapest? (ozone (O3))
29 (Good)
What is the current level of PM2.5 in Budapest? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
16 (Moderate)
For comparison, the highest level of PM2.5 in Budapest in the last 7 days was: 18 (Wednesday, January 17, 2024) and the lowest: 6 (Tuesday, January 16, 2024).
The highest PM2.5 values were recorded: 9.1 (May 2020).
The lowest level of particulate matter PM2.5 pollution occurs in month: April (8.5).
How high is the level of NO2? (nitrogen dioxide (NO2))
45 (Moderate)
What is the level of PM10 today in Budapest? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Budapest is:
20 (Moderate)
The highest PM10 values usually occur in month: 242 (October 2017).
The lowest value of particulate matter PM10 pollution in Budapest is usually recorded in: May (18).
What is the level of SO2 pollution? (sulfur dioxide (SO2))
4 (Good)
Current data Wednesday, January 17, 2024, 6:00 AM
O3 29 (Good)
PM2,5 16 (Moderate)
NO2 45 (Moderate)
PM10 20 (Moderate)
SO2 4 (Good)
Data on air pollution from recent days in Budapest
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
pm10
35
Moderate
39
Moderate
17
Good
14
Good
21
Moderate
22
Moderate
15
Good
26
Moderate
no2
59
Moderate
38
Good
25
Good
20
Good
26
Good
24
Good
29
Good
45
Moderate
o3
17
Good
29
Good
40
Good
43
Good
36
Good
52
Good
50
Good
21
Good
so2
6
Good
7
Good
6
Good
5
Good
6
Good
6
Good
4
Good
4
Good
pm25
-
Good
-
Good
11
Good
7
Good
12
Good
15
Moderate
6
Good
18
Moderate
data source »
Air pollution in Budapest 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
65 (Good)
64 (Good)
51 (Good)
45 (Good)
20 (Good)
26 (Good)
21 (Good)
34 (Good)
43 (Good)
58 (Good)
70 (Moderate)
61 (Good)
44 (Good)
55 (Good)
54 (Good)
35 (Good)
33 (Good)
21 (Good)
22 (Good)
35 (Good)
53 (Good)
71 (Moderate)
75 (Moderate)
69 (Good)
67 (Good)
67 (Good)
46 (Good)
36 (Good)
21 (Good)
24 (Good)
23 (Good)
34 (Good)
36 (Good)
pm25
9.1 (Good)
8.5 (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)
no2
17 (Good)
27 (Good)
33 (Good)
29 (Good)
38 (Good)
32 (Good)
33 (Good)
37 (Good)
30 (Good)
28 (Good)
25 (Good)
24 (Good)
26 (Good)
28 (Good)
35 (Good)
37 (Good)
34 (Good)
38 (Good)
35 (Good)
42 (Moderate)
38 (Good)
31 (Good)
22 (Good)
23 (Good)
27 (Good)
31 (Good)
35 (Good)
33 (Good)
35 (Good)
39 (Good)
33 (Good)
38 (Good)
34 (Good)
so2
4.3 (Good)
4.8 (Good)
5.3 (Good)
5.6 (Good)
5.3 (Good)
4.6 (Good)
5.7 (Good)
4.6 (Good)
4.4 (Good)
5 (Good)
4.8 (Good)
3.5 (Good)
3.2 (Good)
5.6 (Good)
2.8 (Good)
3.4 (Good)
5.1 (Good)
5.9 (Good)
6.7 (Good)
6.1 (Good)
5.3 (Good)
4 (Good)
3.6 (Good)
3.5 (Good)
4.3 (Good)
4 (Good)
3.9 (Good)
3.8 (Good)
5.3 (Good)
5.3 (Good)
5.9 (Good)
4.8 (Good)
4.4 (Good)
pm10
18 (Good)
30 (Moderate)
30 (Moderate)
21 (Moderate)
42 (Moderate)
28 (Moderate)
26 (Moderate)
30 (Moderate)
24 (Moderate)
26 (Moderate)
25 (Moderate)
30 (Moderate)
18 (Good)
35 (Moderate)
28 (Moderate)
41 (Moderate)
35 (Moderate)
39 (Moderate)
42 (Moderate)
48 (Moderate)
33 (Moderate)
61 (Unhealthy for Sensitive Groups)
23 (Moderate)
25 (Moderate)
31 (Moderate)
30 (Moderate)
38 (Moderate)
38 (Moderate)
42 (Moderate)
26 (Moderate)
24 (Moderate)
242 (Very bad Hazardous)
27 (Moderate)
co
367 (Good)
481 (Good)
627 (Good)
604 (Good)
837 (Good)
701 (Good)
671 (Good)
451 (Good)
449 (Good)
414 (Good)
212 (Good)
339 (Good)
596 (Good)
528 (Good)
622 (Good)
774 (Good)
180 (Good)
528 (Good)
548 (Good)
482 (Good)
533 (Good)
567 (Good)
404 (Good)
502 (Good)
556 (Good)
633 (Good)
713 (Good)
721 (Good)
309 (Good)
713 (Good)
575 (Good)
385 (Good)
606 (Good)
data source »
Quality of life in Budapest
Green and Parks in the City
Budapest
57%
Slovakia: 58%
Slovenia: 87%
Serbia: 55%
Bosnia and Herzegovina: 54%
Austria: 78%
particulate matter PM2.5
Budapest
21 (Moderate)
Pleasure of spending time in the city
Budapest
60%
Slovakia: 73%
Slovenia: 88%
Serbia: 53%
Bosnia and Herzegovina: 53%
Austria: 84%
particulate matter PM10
Budapest
30 (Moderate)
Air Pollution
Budapest
58%
Slovakia: 35%
Slovenia: 26%
Serbia: 65%
Bosnia and Herzegovina: 62%
Austria: 21%
Garbage Disposal
Budapest
63%
Slovakia: 65%
Slovenia: 87%
Serbia: 39%
Bosnia and Herzegovina: 49%
Austria: 84%
Availability and quality of drinking water
Budapest
79%
Slovakia: 87%
Slovenia: 96%
Serbia: 64%
Bosnia and Herzegovina: 71%
Austria: 91%
Cleanliness and tidiness
Budapest
47%
Slovakia: 57%
Slovenia: 87%
Serbia: 37%
Bosnia and Herzegovina: 50%
Austria: 82%
Noise and Light pollution
Budapest
49%
Slovakia: 41%
Slovenia: 37%
Serbia: 51%
Bosnia and Herzegovina: 38%
Austria: 34%
Water Pollution
Budapest
33%
Slovakia: 27%
Slovenia: 17%
Serbia: 52%
Bosnia and Herzegovina: 45%
Austria: 14%
Source: Numbeo
Budapest Gilice
Wednesday, January 17, 2024, 6:00 AM
O3 22 (Good)
ozone (O3)
PM2,5 16 (Moderate)
particulate matter (PM2.5) dust
NO2 33 (Good)
nitrogen dioxide (NO2)
PM10 27 (Moderate)
particulate matter (PM10) suspended dust
SO2 1.2 (Good)
sulfur dioxide (SO2)
Budapest Pesthidegkut
Wednesday, January 17, 2024, 6:00 AM
SO2 2.4 (Good)
sulfur dioxide (SO2)
O3 36 (Good)
ozone (O3)
PM10 15 (Good)
particulate matter (PM10) suspended dust
NO2 27 (Good)
nitrogen dioxide (NO2)
Budapest Szena
Wednesday, January 17, 2024, 6:00 AM
PM10 8.6 (Good)
particulate matter (PM10) suspended dust
SO2 6.5 (Good)
sulfur dioxide (SO2)
NO2 64 (Moderate)
nitrogen dioxide (NO2)
Budapest Teleki
Wednesday, January 17, 2024, 6:00 AM
PM10 30 (Moderate)
particulate matter (PM10) suspended dust
SO2 7.2 (Good)
sulfur dioxide (SO2)
NO2 55 (Moderate)
nitrogen dioxide (NO2)
Budapest Gilice
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
pm10
33
15
28
32
18
23
66
52
no2
45
27
27
28
21
31
45
65
o3
12
43
33
22
34
26
25
13
so2
1.4
1.4
1.9
1.5
1.4
2
4
3.1
pm25
18
6.1
15
12
7.4
11
-
-
Budapest Pesthidegkut
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
2.1
2.3
3.4
2.6
1.9
1.8
2.6
1.7
o3
30
56
71
49
51
54
33
20
pm10
23
14
15
24
15
11
28
31
no2
28
19
11
12
11
11
27
43
Budapest Szena
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
pm10
19
17
22
13
13
17
20
22
no2
61
42
26
37
28
31
41
66
so2
6.2
6.2
6.9
6.2
6.4
7
8
7.3
Budapest Teleki
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
7.9
6.4
10
12
12
12
15
12
no2
47
29
31
26
18
25
40
63
pm10
30
12
25
16
10
17
43
37
HU0022A
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
20
34
33
22
52
33
25
23
25
28
26
40
15
35
30
44
37
39
40
43
35
29
23
26
31
12
30
30
59
25
28
30
27
co
-
491
569
508
870
702
710
524
403
383
172
668
745
657
717
821
1
587
689
602
398
712
676
626
608
759
767
866
1
863
651
705
689
so2
2.4
3.8
3.7
3.7
4.4
4
3.3
2.3
3.4
4.4
4
2.7
2.1
2.5
1.9
2.6
2.1
2.5
2.9
3
3.3
2.1
1.8
2.3
2.3
2.5
2
2.1
2.5
2.2
2.8
2.8
3
no2
7.5
24
30
25
32
26
25
30
25
25
19
18
21
21
32
39
32
33
27
37
32
23
18
17
18
19
17
22
30
29
28
28
24
o3
57
57
43
35
16
22
20
33
41
55
66
51
35
43
42
27
25
16
20
33
51
69
70
65
61
62
39
26
16
19
20
31
37
pm25
9.1
8.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HU0036A
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
12
20
25
14
35
22
21
23
16
18
17
20
12
29
20
32
32
36
37
39
25
150
18
20
22
26
34
42
32
22
17
17
23
co
221
300
675
595
761
512
374
279
197
247
241
260
254
355
643
762
716
665
533
416
238
145
100
91
129
284
498
469
381
468
426
316
381
so2
3.9
2.6
2.8
3
2.1
3
6.9
5.5
4.9
4.7
3.8
1.7
-
6
2.5
1.7
5.2
4.8
4.7
5
6.1
6
5.2
4
4
4.3
3.4
4
3.9
2.9
3.7
4.2
3.9
o3
73
72
59
55
24
29
22
35
46
61
75
70
53
67
65
43
41
27
23
37
55
74
80
73
73
72
54
46
26
29
27
37
36
no2
9.4
16
20
18
30
23
22
20
15
13
8.5
8.7
11
13
16
24
22
26
24
22
16
11
6.3
7.6
11
15
25
21
20
42
21
-
-
HU0041A
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
23
34
34
25
48
34
34
40
32
33
36
34
28
40
35
45
41
45
51
52
36
33
28
28
37
44
51
45
45
33
27
892
30
co
457
435
683
651
855
845
873
818
536
517
107
6
632
667
527
759
1
1
1
907
759
644
339
487
784
699
736
657
1
998
618
518
623
so2
4.8
5.2
6.7
8.4
7.6
8.5
6.9
5.2
3.8
5.7
6.6
6.4
5.5
12
4.2
5.8
5.1
6.3
6.8
6.3
5.1
4.3
3.3
3.9
6.5
7
6.2
5.9
7
5.3
5.7
6.6
6.1
no2
26
36
42
37
46
41
44
51
40
39
45
41
40
45
50
-
39
45
44
55
55
50
36
37
45
53
55
45
48
45
43
43
39
HU0045A
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
19
32
29
24
34
24
24
34
22
23
22
25
16
37
27
41
29
38
41
56
35
30
22
25
32
40
37
34
32
24
26
29
28
co
423
698
579
660
861
746
726
181
658
507
326
420
751
431
600
754
1
860
968
1
735
767
499
805
704
791
852
893
851
523
604
1
729
so2
6
7.5
8
7.1
6.9
2.9
5.6
5.5
5.4
5.4
4.7
3
2
2.2
2.5
3.5
8.2
10
12
10
6.8
3.4
3.9
3.8
4.5
2.3
3.9
3.3
7.7
11
12
5.7
4.7
no2
27
32
39
36
43
39
39
47
39
37
30
30
31
33
41
48
41
49
45
53
49
39
28
30
34
38
45
44
43
41
40
41
38
* Pollution data source:
https://openaq.org
(EEA Hungary)
The data is licensed under CC-By 4.0
O3 29 (Good)
PM2,5 16 (Moderate)
NO2 45 (Moderate)
PM10 20 (Moderate)
SO2 4 (Good)
Data on air pollution from recent days in Budapest
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 35 Moderate |
39 Moderate |
17 Good |
14 Good |
21 Moderate |
22 Moderate |
15 Good |
26 Moderate |
| no2 | 59 Moderate |
38 Good |
25 Good |
20 Good |
26 Good |
24 Good |
29 Good |
45 Moderate |
| o3 | 17 Good |
29 Good |
40 Good |
43 Good |
36 Good |
52 Good |
50 Good |
21 Good |
| so2 | 6 Good |
7 Good |
6 Good |
5 Good |
6 Good |
6 Good |
4 Good |
4 Good |
| pm25 | - Good |
- Good |
11 Good |
7 Good |
12 Good |
15 Moderate |
6 Good |
18 Moderate |
| 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 | 65 (Good) | 64 (Good) | 51 (Good) | 45 (Good) | 20 (Good) | 26 (Good) | 21 (Good) | 34 (Good) | 43 (Good) | 58 (Good) | 70 (Moderate) | 61 (Good) | 44 (Good) | 55 (Good) | 54 (Good) | 35 (Good) | 33 (Good) | 21 (Good) | 22 (Good) | 35 (Good) | 53 (Good) | 71 (Moderate) | 75 (Moderate) | 69 (Good) | 67 (Good) | 67 (Good) | 46 (Good) | 36 (Good) | 21 (Good) | 24 (Good) | 23 (Good) | 34 (Good) | 36 (Good) |
| pm25 | 9.1 (Good) | 8.5 (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) |
| no2 | 17 (Good) | 27 (Good) | 33 (Good) | 29 (Good) | 38 (Good) | 32 (Good) | 33 (Good) | 37 (Good) | 30 (Good) | 28 (Good) | 25 (Good) | 24 (Good) | 26 (Good) | 28 (Good) | 35 (Good) | 37 (Good) | 34 (Good) | 38 (Good) | 35 (Good) | 42 (Moderate) | 38 (Good) | 31 (Good) | 22 (Good) | 23 (Good) | 27 (Good) | 31 (Good) | 35 (Good) | 33 (Good) | 35 (Good) | 39 (Good) | 33 (Good) | 38 (Good) | 34 (Good) |
| so2 | 4.3 (Good) | 4.8 (Good) | 5.3 (Good) | 5.6 (Good) | 5.3 (Good) | 4.6 (Good) | 5.7 (Good) | 4.6 (Good) | 4.4 (Good) | 5 (Good) | 4.8 (Good) | 3.5 (Good) | 3.2 (Good) | 5.6 (Good) | 2.8 (Good) | 3.4 (Good) | 5.1 (Good) | 5.9 (Good) | 6.7 (Good) | 6.1 (Good) | 5.3 (Good) | 4 (Good) | 3.6 (Good) | 3.5 (Good) | 4.3 (Good) | 4 (Good) | 3.9 (Good) | 3.8 (Good) | 5.3 (Good) | 5.3 (Good) | 5.9 (Good) | 4.8 (Good) | 4.4 (Good) |
| pm10 | 18 (Good) | 30 (Moderate) | 30 (Moderate) | 21 (Moderate) | 42 (Moderate) | 28 (Moderate) | 26 (Moderate) | 30 (Moderate) | 24 (Moderate) | 26 (Moderate) | 25 (Moderate) | 30 (Moderate) | 18 (Good) | 35 (Moderate) | 28 (Moderate) | 41 (Moderate) | 35 (Moderate) | 39 (Moderate) | 42 (Moderate) | 48 (Moderate) | 33 (Moderate) | 61 (Unhealthy for Sensitive Groups) | 23 (Moderate) | 25 (Moderate) | 31 (Moderate) | 30 (Moderate) | 38 (Moderate) | 38 (Moderate) | 42 (Moderate) | 26 (Moderate) | 24 (Moderate) | 242 (Very bad Hazardous) | 27 (Moderate) |
| co | 367 (Good) | 481 (Good) | 627 (Good) | 604 (Good) | 837 (Good) | 701 (Good) | 671 (Good) | 451 (Good) | 449 (Good) | 414 (Good) | 212 (Good) | 339 (Good) | 596 (Good) | 528 (Good) | 622 (Good) | 774 (Good) | 180 (Good) | 528 (Good) | 548 (Good) | 482 (Good) | 533 (Good) | 567 (Good) | 404 (Good) | 502 (Good) | 556 (Good) | 633 (Good) | 713 (Good) | 721 (Good) | 309 (Good) | 713 (Good) | 575 (Good) | 385 (Good) | 606 (Good) |
Green and Parks in the City
Budapest 57%
Slovakia: 58% Slovenia: 87% Serbia: 55% Bosnia and Herzegovina: 54% Austria: 78%particulate matter PM2.5
Budapest 21 (Moderate)
Pleasure of spending time in the city
Budapest 60%
Slovakia: 73% Slovenia: 88% Serbia: 53% Bosnia and Herzegovina: 53% Austria: 84%particulate matter PM10
Budapest 30 (Moderate)
Air Pollution
Budapest 58%
Slovakia: 35% Slovenia: 26% Serbia: 65% Bosnia and Herzegovina: 62% Austria: 21%Garbage Disposal
Budapest 63%
Slovakia: 65% Slovenia: 87% Serbia: 39% Bosnia and Herzegovina: 49% Austria: 84%Availability and quality of drinking water
Budapest 79%
Slovakia: 87% Slovenia: 96% Serbia: 64% Bosnia and Herzegovina: 71% Austria: 91%Cleanliness and tidiness
Budapest 47%
Slovakia: 57% Slovenia: 87% Serbia: 37% Bosnia and Herzegovina: 50% Austria: 82%Noise and Light pollution
Budapest 49%
Slovakia: 41% Slovenia: 37% Serbia: 51% Bosnia and Herzegovina: 38% Austria: 34%Water Pollution
Budapest 33%
Slovakia: 27% Slovenia: 17% Serbia: 52% Bosnia and Herzegovina: 45% Austria: 14%O3 22 (Good)
ozone (O3)PM2,5 16 (Moderate)
particulate matter (PM2.5) dustNO2 33 (Good)
nitrogen dioxide (NO2)PM10 27 (Moderate)
particulate matter (PM10) suspended dustSO2 1.2 (Good)
sulfur dioxide (SO2)SO2 2.4 (Good)
sulfur dioxide (SO2)O3 36 (Good)
ozone (O3)PM10 15 (Good)
particulate matter (PM10) suspended dustNO2 27 (Good)
nitrogen dioxide (NO2)PM10 8.6 (Good)
particulate matter (PM10) suspended dustSO2 6.5 (Good)
sulfur dioxide (SO2)NO2 64 (Moderate)
nitrogen dioxide (NO2)PM10 30 (Moderate)
particulate matter (PM10) suspended dustSO2 7.2 (Good)
sulfur dioxide (SO2)NO2 55 (Moderate)
nitrogen dioxide (NO2)Budapest Gilice
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 33 | 15 | 28 | 32 | 18 | 23 | 66 | 52 |
| no2 | 45 | 27 | 27 | 28 | 21 | 31 | 45 | 65 |
| o3 | 12 | 43 | 33 | 22 | 34 | 26 | 25 | 13 |
| so2 | 1.4 | 1.4 | 1.9 | 1.5 | 1.4 | 2 | 4 | 3.1 |
| pm25 | 18 | 6.1 | 15 | 12 | 7.4 | 11 | - | - |
Budapest Pesthidegkut
| 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 | 2.1 | 2.3 | 3.4 | 2.6 | 1.9 | 1.8 | 2.6 | 1.7 |
| o3 | 30 | 56 | 71 | 49 | 51 | 54 | 33 | 20 |
| pm10 | 23 | 14 | 15 | 24 | 15 | 11 | 28 | 31 |
| no2 | 28 | 19 | 11 | 12 | 11 | 11 | 27 | 43 |
Budapest Szena
| 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 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 19 | 17 | 22 | 13 | 13 | 17 | 20 | 22 |
| no2 | 61 | 42 | 26 | 37 | 28 | 31 | 41 | 66 |
| so2 | 6.2 | 6.2 | 6.9 | 6.2 | 6.4 | 7 | 8 | 7.3 |
Budapest Teleki
| 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 | 7.9 | 6.4 | 10 | 12 | 12 | 12 | 15 | 12 |
| no2 | 47 | 29 | 31 | 26 | 18 | 25 | 40 | 63 |
| pm10 | 30 | 12 | 25 | 16 | 10 | 17 | 43 | 37 |
HU0022A
| 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 | 20 | 34 | 33 | 22 | 52 | 33 | 25 | 23 | 25 | 28 | 26 | 40 | 15 | 35 | 30 | 44 | 37 | 39 | 40 | 43 | 35 | 29 | 23 | 26 | 31 | 12 | 30 | 30 | 59 | 25 | 28 | 30 | 27 |
| co | - | 491 | 569 | 508 | 870 | 702 | 710 | 524 | 403 | 383 | 172 | 668 | 745 | 657 | 717 | 821 | 1 | 587 | 689 | 602 | 398 | 712 | 676 | 626 | 608 | 759 | 767 | 866 | 1 | 863 | 651 | 705 | 689 |
| so2 | 2.4 | 3.8 | 3.7 | 3.7 | 4.4 | 4 | 3.3 | 2.3 | 3.4 | 4.4 | 4 | 2.7 | 2.1 | 2.5 | 1.9 | 2.6 | 2.1 | 2.5 | 2.9 | 3 | 3.3 | 2.1 | 1.8 | 2.3 | 2.3 | 2.5 | 2 | 2.1 | 2.5 | 2.2 | 2.8 | 2.8 | 3 |
| no2 | 7.5 | 24 | 30 | 25 | 32 | 26 | 25 | 30 | 25 | 25 | 19 | 18 | 21 | 21 | 32 | 39 | 32 | 33 | 27 | 37 | 32 | 23 | 18 | 17 | 18 | 19 | 17 | 22 | 30 | 29 | 28 | 28 | 24 |
| o3 | 57 | 57 | 43 | 35 | 16 | 22 | 20 | 33 | 41 | 55 | 66 | 51 | 35 | 43 | 42 | 27 | 25 | 16 | 20 | 33 | 51 | 69 | 70 | 65 | 61 | 62 | 39 | 26 | 16 | 19 | 20 | 31 | 37 |
| pm25 | 9.1 | 8.5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
HU0036A
| 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 | 12 | 20 | 25 | 14 | 35 | 22 | 21 | 23 | 16 | 18 | 17 | 20 | 12 | 29 | 20 | 32 | 32 | 36 | 37 | 39 | 25 | 150 | 18 | 20 | 22 | 26 | 34 | 42 | 32 | 22 | 17 | 17 | 23 |
| co | 221 | 300 | 675 | 595 | 761 | 512 | 374 | 279 | 197 | 247 | 241 | 260 | 254 | 355 | 643 | 762 | 716 | 665 | 533 | 416 | 238 | 145 | 100 | 91 | 129 | 284 | 498 | 469 | 381 | 468 | 426 | 316 | 381 |
| so2 | 3.9 | 2.6 | 2.8 | 3 | 2.1 | 3 | 6.9 | 5.5 | 4.9 | 4.7 | 3.8 | 1.7 | - | 6 | 2.5 | 1.7 | 5.2 | 4.8 | 4.7 | 5 | 6.1 | 6 | 5.2 | 4 | 4 | 4.3 | 3.4 | 4 | 3.9 | 2.9 | 3.7 | 4.2 | 3.9 |
| o3 | 73 | 72 | 59 | 55 | 24 | 29 | 22 | 35 | 46 | 61 | 75 | 70 | 53 | 67 | 65 | 43 | 41 | 27 | 23 | 37 | 55 | 74 | 80 | 73 | 73 | 72 | 54 | 46 | 26 | 29 | 27 | 37 | 36 |
| no2 | 9.4 | 16 | 20 | 18 | 30 | 23 | 22 | 20 | 15 | 13 | 8.5 | 8.7 | 11 | 13 | 16 | 24 | 22 | 26 | 24 | 22 | 16 | 11 | 6.3 | 7.6 | 11 | 15 | 25 | 21 | 20 | 42 | 21 | - | - |
HU0041A
| 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 | 23 | 34 | 34 | 25 | 48 | 34 | 34 | 40 | 32 | 33 | 36 | 34 | 28 | 40 | 35 | 45 | 41 | 45 | 51 | 52 | 36 | 33 | 28 | 28 | 37 | 44 | 51 | 45 | 45 | 33 | 27 | 892 | 30 |
| co | 457 | 435 | 683 | 651 | 855 | 845 | 873 | 818 | 536 | 517 | 107 | 6 | 632 | 667 | 527 | 759 | 1 | 1 | 1 | 907 | 759 | 644 | 339 | 487 | 784 | 699 | 736 | 657 | 1 | 998 | 618 | 518 | 623 |
| so2 | 4.8 | 5.2 | 6.7 | 8.4 | 7.6 | 8.5 | 6.9 | 5.2 | 3.8 | 5.7 | 6.6 | 6.4 | 5.5 | 12 | 4.2 | 5.8 | 5.1 | 6.3 | 6.8 | 6.3 | 5.1 | 4.3 | 3.3 | 3.9 | 6.5 | 7 | 6.2 | 5.9 | 7 | 5.3 | 5.7 | 6.6 | 6.1 |
| no2 | 26 | 36 | 42 | 37 | 46 | 41 | 44 | 51 | 40 | 39 | 45 | 41 | 40 | 45 | 50 | - | 39 | 45 | 44 | 55 | 55 | 50 | 36 | 37 | 45 | 53 | 55 | 45 | 48 | 45 | 43 | 43 | 39 |
HU0045A
| 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 | 19 | 32 | 29 | 24 | 34 | 24 | 24 | 34 | 22 | 23 | 22 | 25 | 16 | 37 | 27 | 41 | 29 | 38 | 41 | 56 | 35 | 30 | 22 | 25 | 32 | 40 | 37 | 34 | 32 | 24 | 26 | 29 | 28 |
| co | 423 | 698 | 579 | 660 | 861 | 746 | 726 | 181 | 658 | 507 | 326 | 420 | 751 | 431 | 600 | 754 | 1 | 860 | 968 | 1 | 735 | 767 | 499 | 805 | 704 | 791 | 852 | 893 | 851 | 523 | 604 | 1 | 729 |
| so2 | 6 | 7.5 | 8 | 7.1 | 6.9 | 2.9 | 5.6 | 5.5 | 5.4 | 5.4 | 4.7 | 3 | 2 | 2.2 | 2.5 | 3.5 | 8.2 | 10 | 12 | 10 | 6.8 | 3.4 | 3.9 | 3.8 | 4.5 | 2.3 | 3.9 | 3.3 | 7.7 | 11 | 12 | 5.7 | 4.7 |
| no2 | 27 | 32 | 39 | 36 | 43 | 39 | 39 | 47 | 39 | 37 | 30 | 30 | 31 | 33 | 41 | 48 | 41 | 49 | 45 | 53 | 49 | 39 | 28 | 30 | 34 | 38 | 45 | 44 | 43 | 41 | 40 | 41 | 38 |