Bulevardul Eroilor, Cluj Napoca, Cluj, Romania Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
November Air Quality Analysis
Bulevardul Eroilor, Cluj Napoca, Cluj, Romania
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Nov 2025
138AQILowest AQI recorded on
10th Nov 2022
12AQISame Day Analysis (21st November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 99 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Bulevardul Eroilor, Cluj Napoca, Cluj, Romania
AQI
Day
Night
.
7 AM21st Nov 2025
5 PM
6 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM21st Nov
141AQI
Avg. Lowest Time
6PM21st Nov
81AQI
In the last 24 hours,
Bulevardul Eroilor's AQI reached its highest point of 141 at 8 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Bulevardul Eroilor, Cluj Napoca, Cluj, Romania
OctNov
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Oct 20251477 AMAQI
23rd Oct 20251528 AMAQI
23rd Oct 20251549 AMAQI
23rd Oct 202515110 AMAQI
23rd Oct 202514611 AMAQI
23rd Oct 202513212 PMAQI
23rd Oct 20251231 PMAQI
23rd Oct 20251042 PMAQI
23rd Oct 2025903 PMAQI
23rd Oct 2025864 PMAQI
23rd Oct 2025835 PMAQI
23rd Oct 2025756 PMAQI
23rd Oct 2025737 PMAQI
23rd Oct 2025668 PMAQI
23rd Oct 2025739 PMAQI
23rd Oct 20257910 PMAQI
23rd Oct 20257711 PMAQI
24th Oct 20257812 AMAQI
24th Oct 2025811 AMAQI
24th Oct 2025782 AMAQI
24th Oct 2025773 AMAQI
24th Oct 2025734 AMAQI
24th Oct 2025685 AMAQI
24th Oct 2025646 AMAQI
13°C8/20°C
24th Oct 2025647 AMAQI
24th Oct 2025638 AMAQI
24th Oct 2025659 AMAQI
24th Oct 20256510 AMAQI
24th Oct 20255711 AMAQI
24th Oct 20255912 PMAQI
24th Oct 2025421 PMAQI
24th Oct 2025482 PMAQI
24th Oct 2025533 PMAQI
24th Oct 2025544 PMAQI
24th Oct 2025225 PMAQI
24th Oct 2025146 PMAQI
24th Oct 2025197 PMAQI
24th Oct 2025258 PMAQI
24th Oct 2025429 PMAQI
24th Oct 20255910 PMAQI
24th Oct 20256211 PMAQI
25th Oct 20256112 AMAQI
25th Oct 2025631 AMAQI
25th Oct 2025552 AMAQI
25th Oct 2025523 AMAQI
25th Oct 2025554 AMAQI
25th Oct 2025565 AMAQI
25th Oct 2025506 AMAQI
10°C6/14°C
25th Oct 2025257 AMAQI
25th Oct 2025348 AMAQI
25th Oct 2025559 AMAQI
25th Oct 20255510 AMAQI
25th Oct 20254511 AMAQI
25th Oct 20254512 PMAQI
25th Oct 2025541 PMAQI
25th Oct 2025452 PMAQI
25th Oct 2025393 PMAQI
25th Oct 2025304 PMAQI
25th Oct 2025345 PMAQI
25th Oct 2025336 PMAQI
25th Oct 2025357 PMAQI
25th Oct 2025548 PMAQI
25th Oct 2025649 PMAQI
25th Oct 20257110 PMAQI
25th Oct 20257311 PMAQI
26th Oct 20257312 AMAQI
26th Oct 2025771 AMAQI
26th Oct 2025822 AMAQI
26th Oct 2025783 AMAQI
26th Oct 2025694 AMAQI
26th Oct 2025725 AMAQI
26th Oct 2025686 AMAQI
7°C3/13°C
26th Oct 2025567 AMAQI
26th Oct 2025558 AMAQI
26th Oct 2025579 AMAQI
26th Oct 20256010 AMAQI
26th Oct 20255711 AMAQI
26th Oct 20255712 PMAQI
26th Oct 2025581 PMAQI
26th Oct 2025572 PMAQI
26th Oct 2025583 PMAQI
26th Oct 2025644 PMAQI
26th Oct 2025675 PMAQI
26th Oct 2025756 PMAQI
26th Oct 2025807 PMAQI
26th Oct 2025758 PMAQI
26th Oct 2025699 PMAQI
26th Oct 20257310 PMAQI
26th Oct 20256211 PMAQI
27th Oct 20255812 AMAQI
27th Oct 2025461 AMAQI
27th Oct 2025402 AMAQI
27th Oct 2025463 AMAQI
27th Oct 2025454 AMAQI
27th Oct 2025345 AMAQI
27th Oct 2025286 AMAQI
9°C5/14°C
27th Oct 2025277 AMAQI
27th Oct 2025338 AMAQI
27th Oct 2025389 AMAQI
27th Oct 20254710 AMAQI
27th Oct 20254611 AMAQI
27th Oct 20254412 PMAQI
27th Oct 2025511 PMAQI
27th Oct 2025522 PMAQI
27th Oct 2025533 PMAQI
27th Oct 2025404 PMAQI
27th Oct 2025485 PMAQI
27th Oct 2025266 PMAQI
27th Oct 2025367 PMAQI
27th Oct 2025388 PMAQI
27th Oct 2025579 PMAQI
27th Oct 20256810 PMAQI
27th Oct 20256911 PMAQI
28th Oct 20257812 AMAQI
28th Oct 2025801 AMAQI
28th Oct 2025832 AMAQI
28th Oct 2025773 AMAQI
28th Oct 2025724 AMAQI
28th Oct 2025715 AMAQI
28th Oct 2025706 AMAQI
7°C5/11°C
28th Oct 2025677 AMAQI
28th Oct 2025588 AMAQI
28th Oct 2025609 AMAQI
28th Oct 20256910 AMAQI
28th Oct 20257711 AMAQI
28th Oct 20255312 PMAQI
28th Oct 2025501 PMAQI
28th Oct 2025482 PMAQI
28th Oct 2025313 PMAQI
28th Oct 2025254 PMAQI
28th Oct 2025345 PMAQI
28th Oct 2025546 PMAQI
28th Oct 2025577 PMAQI
28th Oct 2025578 PMAQI
28th Oct 2025639 PMAQI
28th Oct 20257210 PMAQI
28th Oct 20257911 PMAQI
29th Oct 20258612 AMAQI
29th Oct 2025841 AMAQI
29th Oct 2025912 AMAQI
29th Oct 2025903 AMAQI
29th Oct 2025834 AMAQI
29th Oct 2025825 AMAQI
29th Oct 2025796 AMAQI
7°C5/11°C
29th Oct 2025797 AMAQI
29th Oct 2025838 AMAQI
29th Oct 2025749 AMAQI
29th Oct 20257410 AMAQI
29th Oct 20256411 AMAQI
29th Oct 20256812 PMAQI
29th Oct 2025741 PMAQI
29th Oct 2025632 PMAQI
29th Oct 2025563 PMAQI
29th Oct 2025424 PMAQI
29th Oct 2025615 PMAQI
29th Oct 2025546 PMAQI
29th Oct 2025637 PMAQI
29th Oct 2025748 PMAQI
29th Oct 2025739 PMAQI
29th Oct 20258010 PMAQI
29th Oct 20258211 PMAQI
30th Oct 20259312 AMAQI
30th Oct 20251011 AMAQI
30th Oct 20251152 AMAQI
30th Oct 20251173 AMAQI
30th Oct 20251154 AMAQI
30th Oct 20251125 AMAQI
30th Oct 20251136 AMAQI
10°C5/17°C
30th Oct 20251027 AMAQI
30th Oct 20251018 AMAQI
30th Oct 20251029 AMAQI
30th Oct 202510010 AMAQI
30th Oct 20259711 AMAQI
30th Oct 20258412 PMAQI
30th Oct 2025781 PMAQI
30th Oct 2025702 PMAQI
30th Oct 2025633 PMAQI
30th Oct 2025594 PMAQI
30th Oct 2025615 PMAQI
30th Oct 2025786 PMAQI
30th Oct 2025767 PMAQI
30th Oct 2025898 PMAQI
30th Oct 2025929 PMAQI
30th Oct 20258510 PMAQI
30th Oct 20257211 PMAQI
31st Oct 20257612 AMAQI
31st Oct 2025761 AMAQI
31st Oct 2025692 AMAQI
31st Oct 2025663 AMAQI
31st Oct 2025564 AMAQI
31st Oct 2025585 AMAQI
31st Oct 2025596 AMAQI
10°C5/17°C
31st Oct 2025677 AMAQI
31st Oct 2025728 AMAQI
31st Oct 2025769 AMAQI
31st Oct 20257010 AMAQI
31st Oct 20256711 AMAQI
31st Oct 20256012 PMAQI
31st Oct 2025621 PMAQI
31st Oct 2025592 PMAQI
31st Oct 2025523 PMAQI
31st Oct 2025504 PMAQI
31st Oct 2025455 PMAQI
31st Oct 2025526 PMAQI
31st Oct 2025577 PMAQI
31st Oct 2025748 PMAQI
31st Oct 2025929 PMAQI
31st Oct 20259810 PMAQI
31st Oct 202510211 PMAQI
1st Nov 202510712 AMAQI
1st Nov 20251131 AMAQI
1st Nov 20251262 AMAQI
1st Nov 20251133 AMAQI
1st Nov 20251214 AMAQI
1st Nov 20251245 AMAQI
1st Nov 20251236 AMAQI
11°C9/15°C
1st Nov 20251117 AMAQI
1st Nov 20251098 AMAQI
1st Nov 20251089 AMAQI
1st Nov 202511710 AMAQI
1st Nov 202511611 AMAQI
1st Nov 202511212 PMAQI
1st Nov 2025871 PMAQI
1st Nov 2025642 PMAQI
1st Nov 2025643 PMAQI
1st Nov 2025634 PMAQI
1st Nov 2025585 PMAQI
1st Nov 2025576 PMAQI
1st Nov 2025637 PMAQI
1st Nov 2025788 PMAQI
1st Nov 2025789 PMAQI
1st Nov 20258910 PMAQI
1st Nov 20259311 PMAQI
2nd Nov 202510812 AMAQI
2nd Nov 20251341 AMAQI
2nd Nov 20251362 AMAQI
2nd Nov 20251353 AMAQI
2nd Nov 20251264 AMAQI
2nd Nov 20251175 AMAQI
2nd Nov 20251046 AMAQI
12°C8/18°C
2nd Nov 2025987 AMAQI
2nd Nov 2025918 AMAQI
2nd Nov 2025919 AMAQI
2nd Nov 20259410 AMAQI
2nd Nov 20259411 AMAQI
2nd Nov 20258812 PMAQI
2nd Nov 2025891 PMAQI
2nd Nov 2025942 PMAQI
2nd Nov 2025923 PMAQI
2nd Nov 2025904 PMAQI
2nd Nov 2025835 PMAQI
2nd Nov 2025926 PMAQI
2nd Nov 2025977 PMAQI
2nd Nov 20251028 PMAQI
2nd Nov 20251189 PMAQI
2nd Nov 202512410 PMAQI
2nd Nov 202512411 PMAQI
3rd Nov 202512612 AMAQI
3rd Nov 20251271 AMAQI
3rd Nov 20251212 AMAQI
3rd Nov 20251093 AMAQI
3rd Nov 20251064 AMAQI
3rd Nov 20251085 AMAQI
3rd Nov 20251036 AMAQI
12°C8/19°C
3rd Nov 20251037 AMAQI
3rd Nov 20251118 AMAQI
3rd Nov 20251229 AMAQI
3rd Nov 202512210 AMAQI
3rd Nov 202511411 AMAQI
3rd Nov 202510012 PMAQI
3rd Nov 2025941 PMAQI
3rd Nov 2025842 PMAQI
3rd Nov 2025903 PMAQI
3rd Nov 2025824 PMAQI
3rd Nov 2025825 PMAQI
3rd Nov 2025886 PMAQI
3rd Nov 2025937 PMAQI
3rd Nov 2025978 PMAQI
3rd Nov 2025819 PMAQI
3rd Nov 20257510 PMAQI
3rd Nov 20257611 PMAQI
4th Nov 20258012 AMAQI
4th Nov 2025701 AMAQI
4th Nov 2025642 AMAQI
4th Nov 2025523 AMAQI
4th Nov 2025224 AMAQI
4th Nov 2025225 AMAQI
4th Nov 2025226 AMAQI
12°C9/18°C
4th Nov 2025187 AMAQI
4th Nov 2025288 AMAQI
4th Nov 2025279 AMAQI
4th Nov 20252610 AMAQI
4th Nov 20252811 AMAQI
4th Nov 20253012 PMAQI
4th Nov 2025421 PMAQI
4th Nov 2025462 PMAQI
4th Nov 2025423 PMAQI
4th Nov 2025554 PMAQI
4th Nov 2025545 PMAQI
4th Nov 2025616 PMAQI
4th Nov 2025737 PMAQI
4th Nov 2025768 PMAQI
4th Nov 2025899 PMAQI
4th Nov 20259510 PMAQI
4th Nov 202510611 PMAQI
5th Nov 202510012 AMAQI
5th Nov 20251001 AMAQI
5th Nov 2025932 AMAQI
5th Nov 2025843 AMAQI
5th Nov 2025744 AMAQI
5th Nov 2025675 AMAQI
5th Nov 2025636 AMAQI
9°C7/12°C
5th Nov 2025617 AMAQI
5th Nov 2025658 AMAQI
5th Nov 2025689 AMAQI
5th Nov 20256710 AMAQI
5th Nov 20255811 AMAQI
5th Nov 20255812 PMAQI
5th Nov 2025521 PMAQI
5th Nov 2025522 PMAQI
5th Nov 2025453 PMAQI
5th Nov 2025524 PMAQI
5th Nov 2025555 PMAQI
5th Nov 2025726 PMAQI
5th Nov 2025737 PMAQI
5th Nov 2025758 PMAQI
5th Nov 2025869 PMAQI
5th Nov 20259910 PMAQI
5th Nov 20259811 PMAQI
6th Nov 20259412 AMAQI
6th Nov 2025981 AMAQI
6th Nov 2025972 AMAQI
6th Nov 2025893 AMAQI
6th Nov 2025834 AMAQI
6th Nov 2025795 AMAQI
6th Nov 2025726 AMAQI
7°C4/12°C
6th Nov 2025727 AMAQI
6th Nov 2025808 AMAQI
6th Nov 2025829 AMAQI
6th Nov 20258210 AMAQI
6th Nov 20258611 AMAQI
6th Nov 20258512 PMAQI
6th Nov 2025671 PMAQI
6th Nov 2025592 PMAQI
6th Nov 2025773 PMAQI
6th Nov 2025714 PMAQI
6th Nov 2025545 PMAQI
6th Nov 2025546 PMAQI
6th Nov 2025667 PMAQI
6th Nov 2025778 PMAQI
6th Nov 2025859 PMAQI
6th Nov 202511010 PMAQI
6th Nov 202510811 PMAQI
7th Nov 202512612 AMAQI
7th Nov 20251311 AMAQI
7th Nov 20251162 AMAQI
7th Nov 20251133 AMAQI
7th Nov 20251014 AMAQI
7th Nov 20251145 AMAQI
7th Nov 20251626 AMAQI
8°C6/12°C
7th Nov 20251537 AMAQI
7th Nov 2025858 AMAQI
7th Nov 2025999 AMAQI
7th Nov 20258610 AMAQI
7th Nov 20257411 AMAQI
7th Nov 20257312 PMAQI
7th Nov 2025701 PMAQI
7th Nov 2025672 PMAQI
7th Nov 2025673 PMAQI
7th Nov 2025684 PMAQI
7th Nov 2025635 PMAQI
7th Nov 2025706 PMAQI
7th Nov 2025827 PMAQI
7th Nov 2025818 PMAQI
7th Nov 2025919 PMAQI
7th Nov 20259310 PMAQI
7th Nov 202511511 PMAQI
8th Nov 202512012 AMAQI
8th Nov 20251031 AMAQI
8th Nov 2025902 AMAQI
8th Nov 2025803 AMAQI
8th Nov 2025854 AMAQI
8th Nov 2025895 AMAQI
8th Nov 2025816 AMAQI
9°C5/13°C
8th Nov 2025737 AMAQI
8th Nov 2025788 AMAQI
8th Nov 2025819 AMAQI
8th Nov 20258010 AMAQI
8th Nov 20257011 AMAQI
8th Nov 20256612 PMAQI
8th Nov 2025671 PMAQI
8th Nov 2025562 PMAQI
8th Nov 2025543 PMAQI
8th Nov 2025544 PMAQI
8th Nov 2025565 PMAQI
8th Nov 2025626 PMAQI
8th Nov 2025737 PMAQI
8th Nov 2025778 PMAQI
8th Nov 2025879 PMAQI
8th Nov 20258310 PMAQI
8th Nov 20259011 PMAQI
9th Nov 20258412 AMAQI
9th Nov 2025821 AMAQI
9th Nov 2025832 AMAQI
9th Nov 2025783 AMAQI
9th Nov 2025764 AMAQI
9th Nov 2025765 AMAQI
9th Nov 2025796 AMAQI
10°C7/13°C
9th Nov 2025847 AMAQI
9th Nov 2025818 AMAQI
9th Nov 2025819 AMAQI
9th Nov 20258110 AMAQI
9th Nov 20257711 AMAQI
9th Nov 20257212 PMAQI
9th Nov 2025691 PMAQI
9th Nov 2025652 PMAQI
9th Nov 2025563 PMAQI
9th Nov 2025554 PMAQI
9th Nov 2025625 PMAQI
9th Nov 2025646 PMAQI
9th Nov 2025687 PMAQI
9th Nov 2025738 PMAQI
9th Nov 2025839 PMAQI
9th Nov 20259210 PMAQI
9th Nov 20259211 PMAQI
10th Nov 20259012 AMAQI
10th Nov 2025921 AMAQI
10th Nov 2025962 AMAQI
10th Nov 2025953 AMAQI
10th Nov 2025944 AMAQI
10th Nov 2025945 AMAQI
10th Nov 2025946 AMAQI
10°C6/14°C
10th Nov 2025907 AMAQI
10th Nov 2025848 AMAQI
10th Nov 2025869 AMAQI
10th Nov 20258810 AMAQI
10th Nov 20259611 AMAQI
10th Nov 20259312 PMAQI
10th Nov 2025861 PMAQI
10th Nov 2025772 PMAQI
10th Nov 2025813 PMAQI
10th Nov 2025804 PMAQI
10th Nov 2025755 PMAQI
10th Nov 2025796 PMAQI
10th Nov 2025827 PMAQI
10th Nov 2025838 PMAQI
10th Nov 2025839 PMAQI
10th Nov 20258110 PMAQI
10th Nov 20258111 PMAQI
11th Nov 20257912 AMAQI
11th Nov 2025751 AMAQI
11th Nov 2025702 AMAQI
11th Nov 2025693 AMAQI
11th Nov 2025684 AMAQI
11th Nov 2025665 AMAQI
11th Nov 2025606 AMAQI
7°C6/8°C
11th Nov 2025567 AMAQI
11th Nov 2025578 AMAQI
11th Nov 2025569 AMAQI
11th Nov 20255810 AMAQI
11th Nov 20256411 AMAQI
11th Nov 20256812 PMAQI
11th Nov 2025681 PMAQI
11th Nov 2025692 PMAQI
11th Nov 2025683 PMAQI
11th Nov 2025704 PMAQI
11th Nov 2025715 PMAQI
11th Nov 2025846 PMAQI
11th Nov 2025827 PMAQI
11th Nov 2025848 PMAQI
11th Nov 2025909 PMAQI
11th Nov 20259710 PMAQI
11th Nov 20259811 PMAQI
12th Nov 20259612 AMAQI
12th Nov 2025951 AMAQI
12th Nov 2025952 AMAQI
12th Nov 20251003 AMAQI
12th Nov 2025854 AMAQI
12th Nov 2025765 AMAQI
12th Nov 2025756 AMAQI
8°C5/11°C
12th Nov 2025817 AMAQI
12th Nov 2025728 AMAQI
12th Nov 2025729 AMAQI
12th Nov 20257710 AMAQI
12th Nov 20257711 AMAQI
12th Nov 20258012 PMAQI
12th Nov 2025751 PMAQI
12th Nov 2025762 PMAQI
12th Nov 2025753 PMAQI
12th Nov 2025724 PMAQI
12th Nov 2025745 PMAQI
12th Nov 2025776 PMAQI
12th Nov 2025787 PMAQI
12th Nov 2025758 PMAQI
12th Nov 2025769 PMAQI
12th Nov 20257610 PMAQI
12th Nov 20257711 PMAQI
13th Nov 20258112 AMAQI
13th Nov 2025801 AMAQI
13th Nov 2025812 AMAQI
13th Nov 2025883 AMAQI
13th Nov 2025904 AMAQI
13th Nov 2025895 AMAQI
13th Nov 2025856 AMAQI
6°C3/10°C
13th Nov 2025817 AMAQI
13th Nov 2025828 AMAQI
13th Nov 2025839 AMAQI
13th Nov 20258710 AMAQI
13th Nov 20258611 AMAQI
13th Nov 20258512 PMAQI
13th Nov 2025821 PMAQI
13th Nov 2025772 PMAQI
13th Nov 2025853 PMAQI
13th Nov 2025754 PMAQI
13th Nov 2025835 PMAQI
13th Nov 2025876 PMAQI
13th Nov 2025947 PMAQI
13th Nov 2025958 PMAQI
13th Nov 2025939 PMAQI
13th Nov 20259610 PMAQI
13th Nov 202511011 PMAQI
14th Nov 202510712 AMAQI
14th Nov 20251001 AMAQI
14th Nov 20251252 AMAQI
14th Nov 20251393 AMAQI
14th Nov 20251284 AMAQI
14th Nov 20251195 AMAQI
14th Nov 20251066 AMAQI
5°C2/11°C
14th Nov 2025957 AMAQI
14th Nov 2025838 AMAQI
14th Nov 2025789 AMAQI
14th Nov 20257810 AMAQI
14th Nov 20258511 AMAQI
14th Nov 20258812 PMAQI
14th Nov 2025921 PMAQI
14th Nov 20251142 PMAQI
14th Nov 2025893 PMAQI
14th Nov 2025924 PMAQI
14th Nov 20251005 PMAQI
14th Nov 20251006 PMAQI
14th Nov 20251047 PMAQI
14th Nov 20251158 PMAQI
14th Nov 20251219 PMAQI
14th Nov 202511610 PMAQI
14th Nov 202513411 PMAQI
15th Nov 202515212 AMAQI
15th Nov 20251541 AMAQI
15th Nov 20251492 AMAQI
15th Nov 20251423 AMAQI
15th Nov 20251594 AMAQI
15th Nov 20251525 AMAQI
15th Nov 20251446 AMAQI
6°C2/12°C
15th Nov 20251147 AMAQI
15th Nov 20251078 AMAQI
15th Nov 20251069 AMAQI
15th Nov 202511010 AMAQI
15th Nov 202511211 AMAQI
15th Nov 202511412 PMAQI
15th Nov 20251031 PMAQI
15th Nov 2025992 PMAQI
15th Nov 20251043 PMAQI
15th Nov 20251214 PMAQI
15th Nov 20251275 PMAQI
15th Nov 20251396 PMAQI
15th Nov 20251477 PMAQI
15th Nov 20251538 PMAQI
15th Nov 20251559 PMAQI
15th Nov 202515210 PMAQI
15th Nov 202515411 PMAQI
16th Nov 202515212 AMAQI
16th Nov 20251481 AMAQI
16th Nov 20251422 AMAQI
16th Nov 20251353 AMAQI
16th Nov 20251284 AMAQI
16th Nov 20251265 AMAQI
16th Nov 20251176 AMAQI
7°C3/13°C
16th Nov 20251127 AMAQI
16th Nov 20251028 AMAQI
16th Nov 20251049 AMAQI
16th Nov 202511710 AMAQI
16th Nov 202510111 AMAQI
16th Nov 202512812 PMAQI
16th Nov 20251271 PMAQI
16th Nov 20251192 PMAQI
16th Nov 20251063 PMAQI
16th Nov 20251264 PMAQI
16th Nov 20251305 PMAQI
16th Nov 20251346 PMAQI
16th Nov 20251107 PMAQI
16th Nov 20251348 PMAQI
16th Nov 20251409 PMAQI
16th Nov 202514710 PMAQI
16th Nov 202516111 PMAQI
17th Nov 202514212 AMAQI
17th Nov 20251361 AMAQI
17th Nov 20251082 AMAQI
17th Nov 20251163 AMAQI
17th Nov 20251024 AMAQI
17th Nov 2025835 AMAQI
17th Nov 2025816 AMAQI
8°C5/13°C
17th Nov 2025817 AMAQI
17th Nov 2025858 AMAQI
17th Nov 2025859 AMAQI
17th Nov 202510510 AMAQI
17th Nov 202511311 AMAQI
17th Nov 202513812 PMAQI
17th Nov 20251191 PMAQI
17th Nov 2025912 PMAQI
17th Nov 20251093 PMAQI
17th Nov 20251064 PMAQI
17th Nov 20251075 PMAQI
17th Nov 2025916 PMAQI
17th Nov 2025757 PMAQI
17th Nov 2025768 PMAQI
17th Nov 2025579 PMAQI
17th Nov 20254610 PMAQI
17th Nov 20253211 PMAQI
18th Nov 20255512 AMAQI
18th Nov 2025781 AMAQI
18th Nov 2025602 AMAQI
18th Nov 2025603 AMAQI
18th Nov 2025594 AMAQI
18th Nov 2025455 AMAQI
18th Nov 2025406 AMAQI
11°C8/16°C
18th Nov 2025307 AMAQI
18th Nov 2025328 AMAQI
18th Nov 2025309 AMAQI
18th Nov 20253310 AMAQI
18th Nov 20253611 AMAQI
18th Nov 20253212 PMAQI
18th Nov 2025301 PMAQI
18th Nov 2025282 PMAQI
18th Nov 2025293 PMAQI
18th Nov 2025364 PMAQI
18th Nov 2025465 PMAQI
18th Nov 2025516 PMAQI
18th Nov 2025607 PMAQI
18th Nov 2025668 PMAQI
18th Nov 2025659 PMAQI
18th Nov 20259010 PMAQI
18th Nov 20259411 PMAQI
19th Nov 20259512 AMAQI
19th Nov 2025961 AMAQI
19th Nov 2025922 AMAQI
19th Nov 2025853 AMAQI
19th Nov 2025834 AMAQI
19th Nov 2025865 AMAQI
19th Nov 2025856 AMAQI
6°C3/7°C
19th Nov 2025797 AMAQI
19th Nov 2025808 AMAQI
19th Nov 2025829 AMAQI
19th Nov 20259210 AMAQI
19th Nov 20258611 AMAQI
19th Nov 20257012 PMAQI
19th Nov 2025771 PMAQI
19th Nov 2025732 PMAQI
19th Nov 2025633 PMAQI
19th Nov 2025504 PMAQI
19th Nov 2025575 PMAQI
19th Nov 2025646 PMAQI
19th Nov 2025687 PMAQI
19th Nov 2025708 PMAQI
19th Nov 2025789 PMAQI
19th Nov 20258210 PMAQI
19th Nov 20258111 PMAQI
20th Nov 20258212 AMAQI
20th Nov 2025881 AMAQI
20th Nov 2025912 AMAQI
20th Nov 2025873 AMAQI
20th Nov 2025834 AMAQI
20th Nov 2025895 AMAQI
20th Nov 2025836 AMAQI
4°C2/5°C
20th Nov 2025827 AMAQI
20th Nov 2025958 AMAQI
20th Nov 2025899 AMAQI
20th Nov 20258910 AMAQI
20th Nov 20258211 AMAQI
20th Nov 20258712 PMAQI
20th Nov 2025971 PMAQI
20th Nov 2025822 PMAQI
20th Nov 2025833 PMAQI
20th Nov 2025774 PMAQI
20th Nov 2025775 PMAQI
20th Nov 2025806 PMAQI
20th Nov 2025807 PMAQI
20th Nov 2025878 PMAQI
20th Nov 2025999 PMAQI
20th Nov 202510310 PMAQI
20th Nov 202510811 PMAQI
21st Nov 20259512 AMAQI
21st Nov 2025901 AMAQI
21st Nov 2025932 AMAQI
21st Nov 2025893 AMAQI
21st Nov 2025954 AMAQI
21st Nov 20251085 AMAQI
21st Nov 20251096 AMAQI
7°C3/11°C
21st Nov 20251167 AMAQI
21st Nov 20251418 AMAQI
21st Nov 20251099 AMAQI
21st Nov 202510510 AMAQI
21st Nov 20259011 AMAQI
21st Nov 20258612 PMAQI
21st Nov 20251091 PMAQI
21st Nov 2025902 PMAQI
21st Nov 2025843 PMAQI
21st Nov 2025964 PMAQI
21st Nov 2025855 PMAQI
21st Nov 2025816 PMAQI
21st Nov 2025857 PMAQI
21st Nov 2025948 PMAQI
21st Nov 20251009 PMAQI
21st Nov 202510510 PMAQI
21st Nov 202510911 PMAQI
22nd Nov 202510712 AMAQI
22nd Nov 20251121 AMAQI
--°C/°C
7 AM
12 PM
5 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 10 AM
81AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
2 PM - 5 PM
69AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 10 AM (Avg. 81), while the lowest AQI was between 2 PM to 5 PM (Avg. 69).
Night time
Avg. Highest Time
12 AM - 2 AM
97AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM
72AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 97), while the lowest AQI was between 6 PM to 6 PM (Avg. 72).
2025 Days Vs Air Quality
Bulevardul Eroilor, Cluj Napoca, Cluj, Romania
2025
50%
164
47%
153
2%
8
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
164 DaysModerate
153 DaysPoor
8 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 50%
Health Risk Level:
Considerable
In 2025, 50% of 325 days were within WHO’s safe air quality limits, and 50% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Bulevardul Eroilor, Cluj Napoca, Cluj, Romania
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
61AQI
61AQI
2nd January 2025
64AQI
64AQI
3rd January 2025
61AQI
61AQI
4th January 2025
59AQI
59AQI
5th January 2025
59AQI
59AQI
6th January 2025
57AQI
57AQI
7th January 2025
58AQI
58AQI
8th January 2025
57AQI
57AQI
9th January 2025
57AQI
57AQI
10th January 2025
56AQI
56AQI
11th January 2025
54AQI
54AQI
12th January 2025
52AQI
52AQI
13th January 2025
51AQI
51AQI
14th January 2025
53AQI
53AQI
15th January 2025
55AQI
55AQI
16th January 2025
55AQI
55AQI
17th January 2025
56AQI
56AQI
18th January 2025
58AQI
58AQI
19th January 2025
59AQI
59AQI
20th January 2025
59AQI
59AQI
21st January 2025
59AQI
59AQI
22nd January 2025
61AQI
61AQI
23rd January 2025
61AQI
61AQI
24th January 2025
61AQI
61AQI
25th January 2025
61AQI
61AQI
26th January 2025
61AQI
61AQI
27th January 2025
61AQI
61AQI
28th January 2025
60AQI
60AQI
29th January 2025
60AQI
60AQI
30th January 2025
59AQI
59AQI
31st January 2025
60AQI
60AQI
1st February 2025
59AQI
59AQI
2nd February 2025
60AQI
60AQI
3rd February 2025
59AQI
59AQI
4th February 2025
60AQI
60AQI
5th February 2025
60AQI
60AQI
6th February 2025
60AQI
60AQI
7th February 2025
60AQI
60AQI
8th February 2025
61AQI
61AQI
9th February 2025
61AQI
61AQI
10th February 2025
62AQI
62AQI
11th February 2025
61AQI
61AQI
12th February 2025
61AQI
61AQI
13th February 2025
61AQI
61AQI
14th February 2025
63AQI
63AQI
15th February 2025
69AQI
69AQI
16th February 2025
62AQI
62AQI
17th February 2025
62AQI
62AQI
18th February 2025
63AQI
63AQI
19th February 2025
62AQI
62AQI
20th February 2025
61AQI
61AQI
21st February 2025
61AQI
61AQI
22nd February 2025
60AQI
60AQI
23rd February 2025
60AQI
60AQI
24th February 2025
60AQI
60AQI
25th February 2025
60AQI
60AQI
26th February 2025
60AQI
60AQI
27th February 2025
60AQI
60AQI
28th February 2025
61AQI
61AQI
1st March 2025
61AQI
61AQI
2nd March 2025
60AQI
60AQI
3rd March 2025
60AQI
60AQI
4th March 2025
59AQI
59AQI
5th March 2025
58AQI
58AQI
6th March 2025
58AQI
58AQI
7th March 2025
58AQI
58AQI
8th March 2025
57AQI
57AQI
9th March 2025
58AQI
58AQI
10th March 2025
58AQI
58AQI
11th March 2025
58AQI
58AQI
12th March 2025
57AQI
57AQI
13th March 2025
56AQI
56AQI
14th March 2025
55AQI
55AQI
15th March 2025
54AQI
54AQI
16th March 2025
52AQI
52AQI
17th March 2025
51AQI
51AQI
18th March 2025
48AQI
48AQI
19th March 2025
48AQI
48AQI
20th March 2025
49AQI
49AQI
21st March 2025
51AQI
51AQI
22nd March 2025
52AQI
52AQI
23rd March 2025
54AQI
54AQI
24th March 2025
55AQI
55AQI
25th March 2025
54AQI
54AQI
26th March 2025
54AQI
54AQI
27th March 2025
54AQI
54AQI
28th March 2025
53AQI
53AQI
29th March 2025
53AQI
53AQI
30th March 2025
52AQI
52AQI
31st March 2025
51AQI
51AQI
1st April 2025
52AQI
52AQI
2nd April 2025
51AQI
51AQI
3rd April 2025
50AQI
50AQI
4th April 2025
48AQI
48AQI
5th April 2025
48AQI
48AQI
6th April 2025
45AQI
45AQI
7th April 2025
43AQI
43AQI
8th April 2025
43AQI
43AQI
9th April 2025
42AQI
42AQI
10th April 2025
41AQI
41AQI
11th April 2025
40AQI
40AQI
12th April 2025
41AQI
41AQI
13th April 2025
39AQI
39AQI
14th April 2025
38AQI
38AQI
15th April 2025
38AQI
38AQI
16th April 2025
33AQI
33AQI
17th April 2025
34AQI
34AQI
18th April 2025
36AQI
36AQI
19th April 2025
34AQI
34AQI
20th April 2025
33AQI
33AQI
21st April 2025
31AQI
31AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
29AQI
29AQI
24th April 2025
30AQI
30AQI
25th April 2025
29AQI
29AQI
26th April 2025
29AQI
29AQI
27th April 2025
29AQI
29AQI
28th April 2025
30AQI
30AQI
29th April 2025
29AQI
29AQI
30th April 2025
28AQI
28AQI
1st May 2025
34AQI
34AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
43AQI
43AQI
4th May 2025
51AQI
51AQI
5th May 2025
51AQI
51AQI
6th May 2025
49AQI
49AQI
7th May 2025
51AQI
51AQI
8th May 2025
48AQI
48AQI
9th May 2025
51AQI
51AQI
10th May 2025
43AQI
43AQI
11th May 2025
33AQI
33AQI
12th May 2025
47AQI
47AQI
13th May 2025
47AQI
47AQI
14th May 2025
44AQI
44AQI
15th May 2025
49AQI
49AQI
16th May 2025
33AQI
33AQI
17th May 2025
39AQI
39AQI
18th May 2025
35AQI
35AQI
19th May 2025
38AQI
38AQI
20th May 2025
44AQI
44AQI
21st May 2025
42AQI
42AQI
22nd May 2025
53AQI
53AQI
23rd May 2025
54AQI
54AQI
24th May 2025
42AQI
42AQI
25th May 2025
39AQI
39AQI
26th May 2025
32AQI
32AQI
27th May 2025
44AQI
44AQI
28th May 2025
31AQI
31AQI
29th May 2025
44AQI
44AQI
30th May 2025
38AQI
38AQI
31st May 2025
37AQI
37AQI
1st June 2025
36AQI
36AQI
2nd June 2025
45AQI
45AQI
3rd June 2025
48AQI
48AQI
4th June 2025
50AQI
50AQI
5th June 2025
56AQI
56AQI
6th June 2025
64AQI
64AQI
7th June 2025
64AQI
64AQI
8th June 2025
63AQI
63AQI
9th June 2025
56AQI
56AQI
10th June 2025
56AQI
56AQI
11th June 2025
64AQI
64AQI
12th June 2025
52AQI
52AQI
13th June 2025
49AQI
49AQI
14th June 2025
41AQI
41AQI
15th June 2025
40AQI
40AQI
16th June 2025
41AQI
41AQI
17th June 2025
47AQI
47AQI
18th June 2025
52AQI
52AQI
19th June 2025
54AQI
54AQI
20th June 2025
53AQI
53AQI
21st June 2025
45AQI
45AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
44AQI
44AQI
24th June 2025
45AQI
45AQI
25th June 2025
46AQI
46AQI
26th June 2025
40AQI
40AQI
27th June 2025
40AQI
40AQI
28th June 2025
37AQI
37AQI
29th June 2025
31AQI
31AQI
30th June 2025
33AQI
33AQI
1st July 2025
27AQI
27AQI
2nd July 2025
23AQI
23AQI
3rd July 2025
23AQI
23AQI
4th July 2025
28AQI
28AQI
5th July 2025
32AQI
32AQI
6th July 2025
27AQI
27AQI
7th July 2025
40AQI
40AQI
8th July 2025
44AQI
44AQI
9th July 2025
40AQI
40AQI
10th July 2025
30AQI
30AQI
11th July 2025
30AQI
30AQI
12th July 2025
29AQI
29AQI
13th July 2025
30AQI
30AQI
14th July 2025
44AQI
44AQI
15th July 2025
47AQI
47AQI
16th July 2025
48AQI
48AQI
17th July 2025
42AQI
42AQI
18th July 2025
25AQI
25AQI
19th July 2025
24AQI
24AQI
20th July 2025
25AQI
25AQI
21st July 2025
44AQI
44AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
28AQI
28AQI
24th July 2025
24AQI
24AQI
25th July 2025
34AQI
34AQI
26th July 2025
39AQI
39AQI
27th July 2025
33AQI
33AQI
28th July 2025
25AQI
25AQI
29th July 2025
22AQI
22AQI
30th July 2025
23AQI
23AQI
31st July 2025
25AQI
25AQI
1st August 2025
26AQI
26AQI
2nd August 2025
27AQI
27AQI
3rd August 2025
28AQI
28AQI
4th August 2025
28AQI
28AQI
5th August 2025
28AQI
28AQI
6th August 2025
28AQI
28AQI
7th August 2025
27AQI
27AQI
8th August 2025
29AQI
29AQI
9th August 2025
31AQI
31AQI
10th August 2025
26AQI
26AQI
11th August 2025
30AQI
30AQI
12th August 2025
31AQI
31AQI
13th August 2025
32AQI
32AQI
14th August 2025
33AQI
33AQI
15th August 2025
34AQI
34AQI
16th August 2025
34AQI
34AQI
17th August 2025
35AQI
35AQI
18th August 2025
33AQI
33AQI
19th August 2025
33AQI
33AQI
20th August 2025
34AQI
34AQI
21st August 2025
34AQI
34AQI
22nd August 2025
34AQI
34AQI
23rd August 2025
32AQI
32AQI
24th August 2025
31AQI
31AQI
25th August 2025
29AQI
29AQI
26th August 2025
28AQI
28AQI
27th August 2025
29AQI
29AQI
28th August 2025
31AQI
31AQI
29th August 2025
29AQI
29AQI
30th August 2025
30AQI
30AQI
31st August 2025
30AQI
30AQI
1st September 2025
31AQI
31AQI
2nd September 2025
32AQI
32AQI
3rd September 2025
33AQI
33AQI
4th September 2025
37AQI
37AQI
5th September 2025
34AQI
34AQI
6th September 2025
33AQI
33AQI
7th September 2025
33AQI
33AQI
8th September 2025
34AQI
34AQI
9th September 2025
34AQI
34AQI
10th September 2025
35AQI
35AQI
11th September 2025
35AQI
35AQI
12th September 2025
33AQI
33AQI
13th September 2025
34AQI
34AQI
14th September 2025
33AQI
33AQI
15th September 2025
30AQI
30AQI
16th September 2025
27AQI
27AQI
17th September 2025
25AQI
25AQI
18th September 2025
24AQI
24AQI
19th September 2025
29AQI
29AQI
20th September 2025
46AQI
46AQI
21st September 2025
44AQI
44AQI
22nd September 2025
38AQI
38AQI
23rd September 2025
34AQI
34AQI
24th September 2025
41AQI
41AQI
25th September 2025
38AQI
38AQI
26th September 2025
38AQI
38AQI
27th September 2025
34AQI
34AQI
28th September 2025
52AQI
52AQI
29th September 2025
59AQI
59AQI
30th September 2025
53AQI
53AQI
1st October 2025
56AQI
56AQI
2nd October 2025
62AQI
62AQI
3rd October 2025
58AQI
58AQI
4th October 2025
60AQI
60AQI
5th October 2025
61AQI
61AQI
6th October 2025
73AQI
73AQI
7th October 2025
65AQI
65AQI
8th October 2025
66AQI
66AQI
9th October 2025
69AQI
69AQI
10th October 2025
72AQI
72AQI
11th October 2025
57AQI
57AQI
12th October 2025
63AQI
63AQI
13th October 2025
61AQI
61AQI
14th October 2025
58AQI
58AQI
15th October 2025
72AQI
72AQI
16th October 2025
79AQI
79AQI
17th October 2025
100AQI
100AQI
18th October 2025
90AQI
90AQI
19th October 2025
57AQI
57AQI
20th October 2025
77AQI
77AQI
21st October 2025
100AQI
100AQI
22nd October 2025
107AQI
107AQI
23rd October 2025
116AQI
116AQI
24th October 2025
58AQI
58AQI
25th October 2025
52AQI
52AQI
26th October 2025
69AQI
69AQI
27th October 2025
47AQI
47AQI
28th October 2025
65AQI
65AQI
29th October 2025
76AQI
76AQI
30th October 2025
90AQI
90AQI
31st October 2025
69AQI
69AQI
1st November 2025
96AQI
96AQI
2nd November 2025
106AQI
106AQI
3rd November 2025
104AQI
104AQI
4th November 2025
58AQI
58AQI
5th November 2025
77AQI
77AQI
6th November 2025
83AQI
83AQI
7th November 2025
102AQI
102AQI
8th November 2025
86AQI
86AQI
9th November 2025
78AQI
78AQI
10th November 2025
87AQI
87AQI
11th November 2025
74AQI
74AQI
12th November 2025
82AQI
82AQI
13th November 2025
86AQI
86AQI
14th November 2025
108AQI
108AQI
15th November 2025
138AQI
138AQI
16th November 2025
132AQI
132AQI
17th November 2025
100AQI
100AQI
18th November 2025
52AQI
52AQI
19th November 2025
81AQI
81AQI
20th November 2025
87AQI
87AQI
21st November 2025
99AQI
99AQI
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
58AQI
61AQI
55AQI
37AQI
43AQI
48AQI
32AQI
30AQI
36AQI
71AQI
91AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
31
28
3
28
28
2
25
6
18
12
31
31
27
3
1
28
2
15
6
164
153
8
Highest AQI recorded in
November91AQI
Lowest AQI recorded in
August30AQI
202452AQI
4
14
5
7
19
3
15
16
28
2
31
27
3
19
12
26
2
3
3
8
2
1
23
6
31
164
130
16
Highest AQI recorded in
January80AQI
Lowest AQI recorded in
September27AQI
202369AQI
2
1
2
22
2
4
23
2
Highest AQI recorded in
December72AQI
Lowest AQI recorded in
November47AQI
202218AQI
4
30
23
57
Highest AQI recorded in
October20AQI
Lowest AQI recorded in
December18AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
69AQILeast Polluted Year Recorded
2022(Avg.)
18AQIBulevardul Eroilor's annual 2025 AQI (50) shows an average percentage change of 48.8% (worsened AQI) compared to previous years: 2022 (18), 2023 (69), 2024 (52).
