Str Meteorology, Zalau, Slaj, 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
Str Meteorology, Zalau, Slaj, Romania
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Nov 2024
119AQILowest AQI recorded on
2nd Nov 2022
4AQISame Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 47 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Str Meteorology, Zalau, Slaj, Romania
AQI
Day
Night
.
7 AM4th Nov 2025
6 PM
6 AM5th Nov 2025
Day time
Avg. Highest Time
5PM4th Nov
49AQI
Avg. Lowest Time
9AM4th Nov
34AQI
Night time
Avg. Highest Time
2AM5th Nov
107AQI
Avg. Lowest Time
6PM4th Nov
54AQI
In the last 24 hours,
Str Meteorology's AQI reached its highest point of 107 at 2 AM during the Night, while the lowest point, 34, was recorded at 9 AM during the Day between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Str Meteorology, Zalau, Slaj, Romania
OctNov
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Oct 2025657 AMAQI
6th Oct 2025668 AMAQI
6th Oct 2025689 AMAQI
6th Oct 20256810 AMAQI
6th Oct 20257011 AMAQI
6th Oct 20256712 PMAQI
6th Oct 2025641 PMAQI
6th Oct 2025622 PMAQI
6th Oct 2025693 PMAQI
6th Oct 2025624 PMAQI
6th Oct 2025615 PMAQI
6th Oct 2025616 PMAQI
6th Oct 2025637 PMAQI
6th Oct 2025678 PMAQI
9°C7/13°C
7th Oct 2025612 PMAQI
7th Oct 2025553 PMAQI
7th Oct 2025564 PMAQI
7th Oct 2025545 PMAQI
7th Oct 2025546 PMAQI
7th Oct 2025567 PMAQI
7th Oct 2025618 PMAQI
7th Oct 2025649 PMAQI
7th Oct 20256410 PMAQI
7th Oct 20256811 PMAQI
8th Oct 20257012 AMAQI
8th Oct 2025731 AMAQI
8th Oct 2025732 AMAQI
8th Oct 2025773 AMAQI
8th Oct 2025684 AMAQI
8th Oct 2025595 AMAQI
8th Oct 2025596 AMAQI
9°C5/13°C
8th Oct 2025577 AMAQI
8th Oct 2025568 AMAQI
8th Oct 2025549 AMAQI
8th Oct 20255710 AMAQI
8th Oct 20255811 AMAQI
8th Oct 20255812 PMAQI
8th Oct 2025571 PMAQI
8th Oct 2025612 PMAQI
8th Oct 2025623 PMAQI
8th Oct 2025574 PMAQI
8th Oct 2025595 PMAQI
8th Oct 2025566 PMAQI
8th Oct 2025567 PMAQI
8th Oct 2025568 PMAQI
8th Oct 2025589 PMAQI
8th Oct 20255810 PMAQI
8th Oct 20256111 PMAQI
9th Oct 20257112 AMAQI
9th Oct 2025741 AMAQI
9th Oct 2025772 AMAQI
9th Oct 2025763 AMAQI
9th Oct 2025744 AMAQI
9th Oct 2025665 AMAQI
9th Oct 2025616 AMAQI
10°C6/16°C
9th Oct 2025607 AMAQI
9th Oct 2025618 AMAQI
9th Oct 2025609 AMAQI
9th Oct 20256310 AMAQI
9th Oct 20256111 AMAQI
9th Oct 20256112 PMAQI
9th Oct 2025631 PMAQI
9th Oct 2025622 PMAQI
9th Oct 2025613 PMAQI
9th Oct 2025584 PMAQI
9th Oct 2025555 PMAQI
9th Oct 2025536 PMAQI
9th Oct 2025547 PMAQI
9th Oct 2025598 PMAQI
9th Oct 2025629 PMAQI
9th Oct 20256810 PMAQI
9th Oct 20257511 PMAQI
10th Oct 20258712 AMAQI
10th Oct 20251011 AMAQI
10th Oct 2025812 AMAQI
10th Oct 2025843 AMAQI
10th Oct 2025814 AMAQI
10th Oct 2025735 AMAQI
10th Oct 2025726 AMAQI
10°C5/16°C
10th Oct 2025737 AMAQI
10th Oct 2025708 AMAQI
10th Oct 2025659 AMAQI
10th Oct 20256110 AMAQI
10th Oct 20256111 AMAQI
10th Oct 20256112 PMAQI
10th Oct 2025661 PMAQI
10th Oct 2025612 PMAQI
10th Oct 2025553 PMAQI
10th Oct 2025554 PMAQI
10th Oct 2025555 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025567 PMAQI
10th Oct 2025568 PMAQI
10th Oct 2025589 PMAQI
10th Oct 20256010 PMAQI
10th Oct 20255811 PMAQI
11th Oct 20255512 AMAQI
11th Oct 2025551 AMAQI
11th Oct 2025552 AMAQI
11th Oct 2025553 AMAQI
11th Oct 2025524 AMAQI
11th Oct 2025535 AMAQI
11th Oct 2025526 AMAQI
11°C9/15°C
11th Oct 2025507 AMAQI
11th Oct 2025538 AMAQI
11th Oct 2025559 AMAQI
11th Oct 20255610 AMAQI
11th Oct 20255511 AMAQI
11th Oct 20255612 PMAQI
11th Oct 2025561 PMAQI
11th Oct 2025552 PMAQI
11th Oct 2025553 PMAQI
11th Oct 2025554 PMAQI
11th Oct 2025525 PMAQI
11th Oct 2025506 PMAQI
11th Oct 2025537 PMAQI
11th Oct 2025518 PMAQI
11th Oct 2025509 PMAQI
11th Oct 20255210 PMAQI
11th Oct 20255411 PMAQI
12th Oct 20256112 AMAQI
12th Oct 2025601 AMAQI
12th Oct 2025572 AMAQI
12th Oct 2025543 AMAQI
12th Oct 2025514 AMAQI
12th Oct 2025425 AMAQI
12th Oct 2025466 AMAQI
9°C8/10°C
12th Oct 2025467 AMAQI
12th Oct 2025528 AMAQI
12th Oct 2025529 AMAQI
12th Oct 20255310 AMAQI
12th Oct 20255611 AMAQI
12th Oct 20255512 PMAQI
12th Oct 2025521 PMAQI
12th Oct 2025542 PMAQI
12th Oct 2025533 PMAQI
12th Oct 2025454 PMAQI
12th Oct 2025505 PMAQI
12th Oct 2025476 PMAQI
12th Oct 2025517 PMAQI
12th Oct 2025548 PMAQI
12th Oct 2025619 PMAQI
12th Oct 20256110 PMAQI
12th Oct 20256011 PMAQI
13th Oct 20256112 AMAQI
13th Oct 2025651 AMAQI
13th Oct 2025662 AMAQI
13th Oct 2025663 AMAQI
13th Oct 2025644 AMAQI
13th Oct 2025665 AMAQI
13th Oct 2025656 AMAQI
11°C10/14°C
13th Oct 2025617 AMAQI
13th Oct 2025598 AMAQI
13th Oct 2025589 AMAQI
13th Oct 20255810 AMAQI
13th Oct 20255611 AMAQI
13th Oct 20255812 PMAQI
13th Oct 2025601 PMAQI
13th Oct 2025592 PMAQI
13th Oct 2025603 PMAQI
13th Oct 2025534 PMAQI
13th Oct 2025525 PMAQI
13th Oct 2025516 PMAQI
13th Oct 2025547 PMAQI
13th Oct 2025598 PMAQI
13th Oct 2025639 PMAQI
13th Oct 20256610 PMAQI
13th Oct 20256911 PMAQI
14th Oct 20257112 AMAQI
14th Oct 2025671 AMAQI
14th Oct 2025642 AMAQI
14th Oct 2025593 AMAQI
14th Oct 2025604 AMAQI
14th Oct 2025565 AMAQI
14th Oct 2025556 AMAQI
10°C7/13°C
14th Oct 2025557 AMAQI
14th Oct 2025548 AMAQI
14th Oct 2025559 AMAQI
14th Oct 20255710 AMAQI
14th Oct 20255911 AMAQI
14th Oct 20255512 PMAQI
14th Oct 2025541 PMAQI
14th Oct 2025532 PMAQI
14th Oct 2025533 PMAQI
14th Oct 2025554 PMAQI
14th Oct 2025575 PMAQI
14th Oct 2025566 PMAQI
14th Oct 2025617 PMAQI
14th Oct 2025668 PMAQI
14th Oct 2025759 PMAQI
14th Oct 20258510 PMAQI
14th Oct 20258911 PMAQI
15th Oct 20259112 AMAQI
15th Oct 2025901 AMAQI
15th Oct 2025852 AMAQI
15th Oct 2025773 AMAQI
15th Oct 2025764 AMAQI
15th Oct 2025745 AMAQI
15th Oct 2025696 AMAQI
8°C5/12°C
15th Oct 2025687 AMAQI
15th Oct 2025698 AMAQI
15th Oct 2025769 AMAQI
15th Oct 20257110 AMAQI
15th Oct 20256911 AMAQI
15th Oct 20256612 PMAQI
15th Oct 2025601 PMAQI
15th Oct 2025572 PMAQI
15th Oct 2025553 PMAQI
15th Oct 2025564 PMAQI
15th Oct 2025565 PMAQI
15th Oct 2025576 PMAQI
15th Oct 2025567 PMAQI
15th Oct 2025698 PMAQI
15th Oct 2025799 PMAQI
15th Oct 20259110 PMAQI
15th Oct 20259511 PMAQI
16th Oct 20259412 AMAQI
16th Oct 2025861 AMAQI
16th Oct 2025782 AMAQI
16th Oct 2025703 AMAQI
16th Oct 2025654 AMAQI
16th Oct 2025665 AMAQI
16th Oct 2025646 AMAQI
8°C5/12°C
16th Oct 2025647 AMAQI
16th Oct 2025668 AMAQI
16th Oct 2025659 AMAQI
16th Oct 20256610 AMAQI
16th Oct 20256411 AMAQI
16th Oct 20256412 PMAQI
16th Oct 2025631 PMAQI
16th Oct 2025592 PMAQI
16th Oct 2025563 PMAQI
16th Oct 2025564 PMAQI
16th Oct 2025545 PMAQI
16th Oct 2025576 PMAQI
16th Oct 2025607 PMAQI
16th Oct 2025688 PMAQI
16th Oct 2025699 PMAQI
16th Oct 20257410 PMAQI
16th Oct 20258411 PMAQI
17th Oct 20259912 AMAQI
17th Oct 20251221 AMAQI
17th Oct 20251072 AMAQI
17th Oct 20251043 AMAQI
17th Oct 2025724 AMAQI
17th Oct 2025675 AMAQI
17th Oct 2025626 AMAQI
8°C3/13°C
17th Oct 2025597 AMAQI
17th Oct 2025598 AMAQI
17th Oct 2025649 AMAQI
17th Oct 20256810 AMAQI
17th Oct 20256511 AMAQI
17th Oct 20257012 PMAQI
17th Oct 2025771 PMAQI
17th Oct 2025792 PMAQI
17th Oct 2025693 PMAQI
17th Oct 2025624 PMAQI
17th Oct 2025635 PMAQI
17th Oct 2025666 PMAQI
17th Oct 2025797 PMAQI
17th Oct 2025908 PMAQI
17th Oct 20251049 PMAQI
17th Oct 202510210 PMAQI
17th Oct 202511011 PMAQI
18th Oct 202511312 AMAQI
18th Oct 20251041 AMAQI
18th Oct 2025962 AMAQI
18th Oct 2025933 AMAQI
18th Oct 2025884 AMAQI
18th Oct 2025735 AMAQI
18th Oct 2025706 AMAQI
9°C4/14°C
18th Oct 2025697 AMAQI
18th Oct 2025678 AMAQI
18th Oct 2025689 AMAQI
18th Oct 20256710 AMAQI
18th Oct 20256311 AMAQI
18th Oct 20256212 PMAQI
18th Oct 2025591 PMAQI
18th Oct 2025582 PMAQI
18th Oct 2025543 PMAQI
18th Oct 2025524 PMAQI
18th Oct 2025515 PMAQI
18th Oct 2025576 PMAQI
18th Oct 2025597 PMAQI
18th Oct 2025588 PMAQI
18th Oct 2025579 PMAQI
18th Oct 20256010 PMAQI
18th Oct 20256111 PMAQI
19th Oct 20256212 AMAQI
19th Oct 2025621 AMAQI
19th Oct 2025622 AMAQI
19th Oct 2025593 AMAQI
19th Oct 2025554 AMAQI
19th Oct 2025545 AMAQI
19th Oct 2025566 AMAQI
10°C5/14°C
19th Oct 2025557 AMAQI
19th Oct 2025528 AMAQI
19th Oct 2025549 AMAQI
19th Oct 20255510 AMAQI
19th Oct 20255611 AMAQI
19th Oct 20255212 PMAQI
19th Oct 2025501 PMAQI
19th Oct 2025472 PMAQI
19th Oct 2025383 PMAQI
19th Oct 2025404 PMAQI
19th Oct 2025385 PMAQI
19th Oct 2025406 PMAQI
19th Oct 2025557 PMAQI
19th Oct 2025568 PMAQI
19th Oct 2025579 PMAQI
19th Oct 20256410 PMAQI
19th Oct 20257111 PMAQI
20th Oct 20257012 AMAQI
20th Oct 2025661 AMAQI
20th Oct 2025592 AMAQI
20th Oct 2025543 AMAQI
20th Oct 2025574 AMAQI
20th Oct 2025595 AMAQI
20th Oct 2025576 AMAQI
5°C2/10°C
20th Oct 2025527 AMAQI
20th Oct 2025568 AMAQI
20th Oct 2025559 AMAQI
20th Oct 20255410 AMAQI
20th Oct 20255411 AMAQI
20th Oct 20255512 PMAQI
20th Oct 2025591 PMAQI
20th Oct 2025622 PMAQI
20th Oct 2025633 PMAQI
20th Oct 2025624 PMAQI
20th Oct 2025575 PMAQI
20th Oct 2025576 PMAQI
20th Oct 2025587 PMAQI
20th Oct 2025578 PMAQI
20th Oct 2025639 PMAQI
20th Oct 20256910 PMAQI
20th Oct 20258211 PMAQI
21st Oct 20259512 AMAQI
21st Oct 2025881 AMAQI
21st Oct 2025842 AMAQI
21st Oct 2025793 AMAQI
21st Oct 2025784 AMAQI
21st Oct 2025775 AMAQI
21st Oct 2025796 AMAQI
5°C1/11°C
21st Oct 2025757 AMAQI
21st Oct 2025748 AMAQI
21st Oct 2025699 AMAQI
21st Oct 20257010 AMAQI
21st Oct 20257611 AMAQI
21st Oct 20258312 PMAQI
21st Oct 2025831 PMAQI
21st Oct 2025812 PMAQI
21st Oct 2025793 PMAQI
21st Oct 2025764 PMAQI
21st Oct 2025675 PMAQI
21st Oct 2025636 PMAQI
21st Oct 2025677 PMAQI
21st Oct 2025748 PMAQI
21st Oct 2025799 PMAQI
21st Oct 20258410 PMAQI
21st Oct 20259911 PMAQI
22nd Oct 202510812 AMAQI
22nd Oct 20251071 AMAQI
22nd Oct 2025982 AMAQI
22nd Oct 2025933 AMAQI
22nd Oct 2025944 AMAQI
22nd Oct 2025935 AMAQI
22nd Oct 2025876 AMAQI
7°C1/13°C
22nd Oct 2025897 AMAQI
22nd Oct 2025868 AMAQI
22nd Oct 2025859 AMAQI
22nd Oct 20258310 AMAQI
22nd Oct 20258511 AMAQI
22nd Oct 20258612 PMAQI
22nd Oct 2025921 PMAQI
22nd Oct 2025942 PMAQI
22nd Oct 2025923 PMAQI
22nd Oct 2025884 PMAQI
22nd Oct 2025835 PMAQI
22nd Oct 2025746 PMAQI
22nd Oct 2025727 PMAQI
22nd Oct 2025768 PMAQI
22nd Oct 2025819 PMAQI
22nd Oct 20258610 PMAQI
22nd Oct 202511211 PMAQI
23rd Oct 202513312 AMAQI
23rd Oct 20251361 AMAQI
23rd Oct 20251362 AMAQI
23rd Oct 20251253 AMAQI
23rd Oct 20251184 AMAQI
23rd Oct 20251125 AMAQI
23rd Oct 20251066 AMAQI
11°C7/16°C
23rd Oct 20251067 AMAQI
23rd Oct 20251048 AMAQI
23rd Oct 2025999 AMAQI
23rd Oct 20259510 AMAQI
23rd Oct 20259811 AMAQI
23rd Oct 20259912 PMAQI
23rd Oct 2025991 PMAQI
23rd Oct 2025962 PMAQI
23rd Oct 2025893 PMAQI
23rd Oct 2025784 PMAQI
23rd Oct 2025725 PMAQI
23rd Oct 2025706 PMAQI
23rd Oct 2025687 PMAQI
23rd Oct 2025688 PMAQI
23rd Oct 2025679 PMAQI
23rd Oct 20257410 PMAQI
23rd Oct 20258211 PMAQI
24th Oct 20258312 AMAQI
24th Oct 2025761 AMAQI
24th Oct 2025772 AMAQI
24th Oct 2025773 AMAQI
24th Oct 2025734 AMAQI
24th Oct 2025695 AMAQI
24th Oct 2025646 AMAQI
14°C10/19°C
24th Oct 2025627 AMAQI
24th Oct 2025598 AMAQI
24th Oct 2025589 AMAQI
24th Oct 20255610 AMAQI
24th Oct 20255711 AMAQI
24th Oct 20255812 PMAQI
24th Oct 2025601 PMAQI
24th Oct 2025562 PMAQI
24th Oct 2025463 PMAQI
24th Oct 2025494 PMAQI
24th Oct 2025445 PMAQI
24th Oct 2025306 PMAQI
24th Oct 2025307 PMAQI
24th Oct 2025378 PMAQI
24th Oct 2025369 PMAQI
24th Oct 20253410 PMAQI
24th Oct 20253311 PMAQI
25th Oct 20253812 AMAQI
25th Oct 2025461 AMAQI
25th Oct 2025562 AMAQI
25th Oct 2025583 AMAQI
25th Oct 2025584 AMAQI
25th Oct 2025575 AMAQI
25th Oct 2025526 AMAQI
10°C7/13°C
25th Oct 2025407 AMAQI
25th Oct 2025308 AMAQI
25th Oct 2025289 AMAQI
25th Oct 20253310 AMAQI
25th Oct 20254411 AMAQI
25th Oct 20255612 PMAQI
25th Oct 2025561 PMAQI
25th Oct 2025552 PMAQI
25th Oct 2025523 PMAQI
25th Oct 2025424 PMAQI
25th Oct 2025375 PMAQI
25th Oct 2025396 PMAQI
25th Oct 2025467 PMAQI
25th Oct 2025538 PMAQI
25th Oct 2025549 PMAQI
25th Oct 20255710 PMAQI
25th Oct 20257011 PMAQI
26th Oct 20258412 AMAQI
26th Oct 2025781 AMAQI
26th Oct 2025732 AMAQI
26th Oct 2025753 AMAQI
26th Oct 2025724 AMAQI
26th Oct 2025695 AMAQI
26th Oct 2025676 AMAQI
9°C5/13°C
26th Oct 2025597 AMAQI
26th Oct 2025558 AMAQI
26th Oct 2025549 AMAQI
26th Oct 20255510 AMAQI
26th Oct 20255511 AMAQI
26th Oct 20255712 PMAQI
26th Oct 2025561 PMAQI
26th Oct 2025572 PMAQI
26th Oct 2025543 PMAQI
26th Oct 2025544 PMAQI
26th Oct 2025555 PMAQI
26th Oct 2025576 PMAQI
26th Oct 2025577 PMAQI
26th Oct 2025618 PMAQI
26th Oct 2025649 PMAQI
26th Oct 20257210 PMAQI
26th Oct 20257311 PMAQI
27th Oct 20257312 AMAQI
27th Oct 2025631 AMAQI
27th Oct 2025632 AMAQI
27th Oct 2025623 AMAQI
27th Oct 2025594 AMAQI
27th Oct 2025525 AMAQI
27th Oct 2025496 AMAQI
9°C7/13°C
27th Oct 2025517 AMAQI
27th Oct 2025448 AMAQI
27th Oct 2025489 AMAQI
27th Oct 20255210 AMAQI
27th Oct 20255311 AMAQI
27th Oct 20255412 PMAQI
27th Oct 2025561 PMAQI
27th Oct 2025562 PMAQI
27th Oct 2025463 PMAQI
27th Oct 2025384 PMAQI
27th Oct 2025325 PMAQI
27th Oct 2025336 PMAQI
27th Oct 2025447 PMAQI
27th Oct 2025528 PMAQI
27th Oct 2025569 PMAQI
27th Oct 20256110 PMAQI
27th Oct 20257611 PMAQI
28th Oct 20257312 AMAQI
28th Oct 2025661 AMAQI
28th Oct 2025702 AMAQI
28th Oct 2025703 AMAQI
28th Oct 2025724 AMAQI
28th Oct 2025725 AMAQI
28th Oct 2025666 AMAQI
8°C6/10°C
28th Oct 2025637 AMAQI
28th Oct 2025628 AMAQI
28th Oct 2025629 AMAQI
28th Oct 20256010 AMAQI
28th Oct 20255911 AMAQI
28th Oct 20256312 PMAQI
28th Oct 2025651 PMAQI
28th Oct 2025642 PMAQI
28th Oct 2025633 PMAQI
28th Oct 2025534 PMAQI
28th Oct 2025495 PMAQI
28th Oct 2025486 PMAQI
28th Oct 2025487 PMAQI
28th Oct 2025468 PMAQI
28th Oct 2025439 PMAQI
28th Oct 20255610 PMAQI
28th Oct 20256911 PMAQI
29th Oct 20257412 AMAQI
29th Oct 2025751 AMAQI
29th Oct 2025772 AMAQI
29th Oct 2025903 AMAQI
29th Oct 2025814 AMAQI
29th Oct 2025765 AMAQI
29th Oct 2025736 AMAQI
8°C6/10°C
29th Oct 2025667 AMAQI
29th Oct 2025618 AMAQI
29th Oct 2025629 AMAQI
29th Oct 20256210 AMAQI
29th Oct 20256311 AMAQI
29th Oct 20256512 PMAQI
29th Oct 2025621 PMAQI
29th Oct 2025562 PMAQI
29th Oct 2025453 PMAQI
29th Oct 2025394 PMAQI
29th Oct 2025375 PMAQI
29th Oct 2025416 PMAQI
29th Oct 2025447 PMAQI
29th Oct 2025548 PMAQI
29th Oct 2025589 PMAQI
29th Oct 20257810 PMAQI
29th Oct 20259111 PMAQI
30th Oct 20259112 AMAQI
30th Oct 2025931 AMAQI
30th Oct 2025952 AMAQI
30th Oct 20251053 AMAQI
30th Oct 20251004 AMAQI
30th Oct 2025965 AMAQI
30th Oct 2025836 AMAQI
12°C9/15°C
30th Oct 2025787 AMAQI
30th Oct 2025748 AMAQI
30th Oct 2025749 AMAQI
30th Oct 20257410 AMAQI
30th Oct 20257411 AMAQI
30th Oct 20257512 PMAQI
30th Oct 2025761 PMAQI
30th Oct 2025752 PMAQI
30th Oct 2025693 PMAQI
30th Oct 2025654 PMAQI
30th Oct 2025605 PMAQI
30th Oct 2025596 PMAQI
30th Oct 2025587 PMAQI
30th Oct 2025628 PMAQI
30th Oct 2025669 PMAQI
30th Oct 20257710 PMAQI
30th Oct 20259511 PMAQI
31st Oct 202510312 AMAQI
31st Oct 20251051 AMAQI
31st Oct 2025962 AMAQI
31st Oct 2025853 AMAQI
31st Oct 2025804 AMAQI
31st Oct 2025805 AMAQI
31st Oct 2025806 AMAQI
11°C6/16°C
31st Oct 2025767 AMAQI
31st Oct 2025778 AMAQI
31st Oct 2025789 AMAQI
31st Oct 20257610 AMAQI
31st Oct 20257311 AMAQI
31st Oct 20257412 PMAQI
31st Oct 2025721 PMAQI
31st Oct 2025652 PMAQI
31st Oct 2025593 PMAQI
31st Oct 2025574 PMAQI
31st Oct 2025565 PMAQI
31st Oct 2025566 PMAQI
31st Oct 2025577 PMAQI
31st Oct 2025608 PMAQI
31st Oct 2025699 PMAQI
31st Oct 20258210 PMAQI
31st Oct 20258511 PMAQI
1st Nov 202511412 AMAQI
1st Nov 20251411 AMAQI
1st Nov 20251372 AMAQI
1st Nov 20251283 AMAQI
1st Nov 2025864 AMAQI
1st Nov 2025995 AMAQI
1st Nov 2025786 AMAQI
12°C11/14°C
1st Nov 2025727 AMAQI
1st Nov 2025718 AMAQI
1st Nov 2025759 AMAQI
1st Nov 20258010 AMAQI
1st Nov 20259511 AMAQI
1st Nov 202510012 PMAQI
1st Nov 2025851 PMAQI
1st Nov 2025792 PMAQI
1st Nov 2025773 PMAQI
1st Nov 2025764 PMAQI
1st Nov 2025655 PMAQI
1st Nov 2025596 PMAQI
1st Nov 2025617 PMAQI
1st Nov 2025648 PMAQI
1st Nov 2025819 PMAQI
1st Nov 202510210 PMAQI
1st Nov 202511611 PMAQI
2nd Nov 202511612 AMAQI
2nd Nov 20251191 AMAQI
2nd Nov 20251002 AMAQI
2nd Nov 2025993 AMAQI
2nd Nov 2025984 AMAQI
2nd Nov 2025975 AMAQI
2nd Nov 2025926 AMAQI
14°C10/19°C
2nd Nov 2025827 AMAQI
2nd Nov 2025798 AMAQI
2nd Nov 2025749 AMAQI
2nd Nov 20257010 AMAQI
2nd Nov 20257111 AMAQI
2nd Nov 20257512 PMAQI
2nd Nov 2025801 PMAQI
2nd Nov 2025812 PMAQI
2nd Nov 2025803 PMAQI
2nd Nov 2025734 PMAQI
2nd Nov 2025705 PMAQI
2nd Nov 2025686 PMAQI
2nd Nov 2025737 PMAQI
2nd Nov 2025808 PMAQI
2nd Nov 20251209 PMAQI
2nd Nov 202513410 PMAQI
2nd Nov 202512411 PMAQI
3rd Nov 202512812 AMAQI
3rd Nov 20251241 AMAQI
3rd Nov 20251232 AMAQI
3rd Nov 20251143 AMAQI
3rd Nov 20251054 AMAQI
3rd Nov 2025915 AMAQI
3rd Nov 2025826 AMAQI
13°C9/19°C
3rd Nov 2025777 AMAQI
3rd Nov 2025758 AMAQI
3rd Nov 2025789 AMAQI
3rd Nov 20258310 AMAQI
3rd Nov 20258711 AMAQI
3rd Nov 20259212 PMAQI
3rd Nov 2025951 PMAQI
3rd Nov 2025852 PMAQI
3rd Nov 2025733 PMAQI
3rd Nov 2025674 PMAQI
3rd Nov 2025635 PMAQI
3rd Nov 2025646 PMAQI
3rd Nov 2025647 PMAQI
3rd Nov 2025758 PMAQI
3rd Nov 2025869 PMAQI
3rd Nov 20259510 PMAQI
3rd Nov 20258611 PMAQI
4th Nov 20257312 AMAQI
4th Nov 2025571 AMAQI
4th Nov 2025412 AMAQI
4th Nov 2025343 AMAQI
4th Nov 2025334 AMAQI
4th Nov 2025355 AMAQI
4th Nov 2025386 AMAQI
13°C10/18°C
4th Nov 2025397 AMAQI
4th Nov 2025378 AMAQI
4th Nov 2025349 AMAQI
4th Nov 20253710 AMAQI
4th Nov 20253511 AMAQI
4th Nov 20254412 PMAQI
4th Nov 2025461 PMAQI
4th Nov 2025452 PMAQI
4th Nov 2025483 PMAQI
4th Nov 2025464 PMAQI
4th Nov 2025495 PMAQI
4th Nov 2025546 PMAQI
4th Nov 2025587 PMAQI
4th Nov 2025628 PMAQI
4th Nov 2025699 PMAQI
4th Nov 20258210 PMAQI
4th Nov 20259111 PMAQI
5th Nov 20259712 AMAQI
5th Nov 20251061 AMAQI
5th Nov 20251072 AMAQI
5th Nov 20251003 AMAQI
5th Nov 2025834 AMAQI
5th Nov 2025805 AMAQI
5th Nov 2025746 AMAQI
10°C7/13°C
5th Nov 2025747 AMAQI
7 AM5th Nov 2025708 AMAQI
5th Nov 2025699 AMAQI
5th Nov 20256610 AMAQI
5th Nov 20256211 AMAQI
5th Nov 20256412 PMAQI
12 PM5th Nov 2025611 PMAQI
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 2 PM
66AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM - 6 PM
55AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 2 PM (Avg. 66), while the lowest AQI was between 5 PM to 6 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 1 AM
86AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
57AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 86), while the lowest AQI was between 7 PM to 7 PM (Avg. 57).
2025 Days Vs Air Quality
Str Meteorology, Zalau, Slaj, Romania
2025
62%
192
38%
116
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
192 DaysModerate
116 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2025, 62% of 309 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Str Meteorology, Zalau, Slaj, 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
64AQI
64AQI
2nd January 2025
63AQI
63AQI
3rd January 2025
61AQI
61AQI
4th January 2025
59AQI
59AQI
5th January 2025
58AQI
58AQI
6th January 2025
57AQI
57AQI
7th January 2025
55AQI
55AQI
8th January 2025
54AQI
54AQI
9th January 2025
54AQI
54AQI
10th January 2025
52AQI
52AQI
11th January 2025
50AQI
50AQI
12th January 2025
47AQI
47AQI
13th January 2025
47AQI
47AQI
14th January 2025
51AQI
51AQI
15th January 2025
54AQI
54AQI
16th January 2025
56AQI
56AQI
17th January 2025
57AQI
57AQI
18th January 2025
58AQI
58AQI
19th January 2025
59AQI
59AQI
20th January 2025
59AQI
59AQI
21st January 2025
61AQI
61AQI
22nd January 2025
63AQI
63AQI
23rd January 2025
63AQI
63AQI
24th January 2025
63AQI
63AQI
25th January 2025
63AQI
63AQI
26th January 2025
62AQI
62AQI
27th January 2025
61AQI
61AQI
28th January 2025
61AQI
61AQI
29th January 2025
59AQI
59AQI
30th January 2025
58AQI
58AQI
31st January 2025
58AQI
58AQI
1st February 2025
58AQI
58AQI
2nd February 2025
59AQI
59AQI
3rd February 2025
58AQI
58AQI
4th February 2025
59AQI
59AQI
5th February 2025
59AQI
59AQI
6th February 2025
60AQI
60AQI
7th February 2025
60AQI
60AQI
8th February 2025
60AQI
60AQI
9th February 2025
62AQI
62AQI
10th February 2025
62AQI
62AQI
11th February 2025
62AQI
62AQI
12th February 2025
62AQI
62AQI
13th February 2025
62AQI
62AQI
14th February 2025
64AQI
64AQI
15th February 2025
64AQI
64AQI
16th February 2025
63AQI
63AQI
17th February 2025
62AQI
62AQI
18th February 2025
63AQI
63AQI
19th February 2025
63AQI
63AQI
20th February 2025
63AQI
63AQI
21st February 2025
62AQI
62AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
61AQI
61AQI
24th February 2025
61AQI
61AQI
25th February 2025
62AQI
62AQI
26th February 2025
63AQI
63AQI
27th February 2025
64AQI
64AQI
28th February 2025
63AQI
63AQI
1st March 2025
62AQI
62AQI
2nd March 2025
61AQI
61AQI
3rd March 2025
60AQI
60AQI
4th March 2025
58AQI
58AQI
5th March 2025
58AQI
58AQI
6th March 2025
58AQI
58AQI
7th March 2025
58AQI
58AQI
8th March 2025
59AQI
59AQI
9th March 2025
58AQI
58AQI
10th March 2025
59AQI
59AQI
11th March 2025
58AQI
58AQI
12th March 2025
56AQI
56AQI
13th March 2025
56AQI
56AQI
14th March 2025
54AQI
54AQI
15th March 2025
53AQI
53AQI
16th March 2025
52AQI
52AQI
17th March 2025
50AQI
50AQI
18th March 2025
48AQI
48AQI
19th March 2025
47AQI
47AQI
20th March 2025
49AQI
49AQI
21st March 2025
51AQI
51AQI
22nd March 2025
54AQI
54AQI
23rd March 2025
56AQI
56AQI
24th March 2025
57AQI
57AQI
25th March 2025
56AQI
56AQI
26th March 2025
55AQI
55AQI
27th March 2025
55AQI
55AQI
28th March 2025
54AQI
54AQI
29th March 2025
53AQI
53AQI
30th March 2025
53AQI
53AQI
31st March 2025
52AQI
52AQI
1st April 2025
52AQI
52AQI
2nd April 2025
50AQI
50AQI
3rd April 2025
50AQI
50AQI
4th April 2025
49AQI
49AQI
5th April 2025
48AQI
48AQI
6th April 2025
46AQI
46AQI
7th April 2025
44AQI
44AQI
8th April 2025
44AQI
44AQI
9th April 2025
43AQI
43AQI
10th April 2025
43AQI
43AQI
11th April 2025
42AQI
42AQI
12th April 2025
41AQI
41AQI
13th April 2025
40AQI
40AQI
14th April 2025
39AQI
39AQI
15th April 2025
38AQI
38AQI
16th April 2025
38AQI
38AQI
17th April 2025
38AQI
38AQI
18th April 2025
37AQI
37AQI
19th April 2025
35AQI
35AQI
20th April 2025
34AQI
34AQI
21st April 2025
32AQI
32AQI
22nd April 2025
31AQI
31AQI
23rd April 2025
31AQI
31AQI
24th April 2025
30AQI
30AQI
25th April 2025
30AQI
30AQI
26th April 2025
30AQI
30AQI
27th April 2025
29AQI
29AQI
28th April 2025
29AQI
29AQI
29th April 2025
29AQI
29AQI
30th April 2025
29AQI
29AQI
1st May 2025
29AQI
29AQI
2nd May 2025
32AQI
32AQI
3rd May 2025
35AQI
35AQI
4th May 2025
36AQI
36AQI
5th May 2025
35AQI
35AQI
6th May 2025
33AQI
33AQI
7th May 2025
35AQI
35AQI
8th May 2025
35AQI
35AQI
9th May 2025
35AQI
35AQI
10th May 2025
37AQI
37AQI
11th May 2025
36AQI
36AQI
12th May 2025
35AQI
35AQI
13th May 2025
34AQI
34AQI
14th May 2025
34AQI
34AQI
15th May 2025
35AQI
35AQI
16th May 2025
31AQI
31AQI
17th May 2025
32AQI
32AQI
18th May 2025
31AQI
31AQI
19th May 2025
30AQI
30AQI
20th May 2025
31AQI
31AQI
21st May 2025
32AQI
32AQI
22nd May 2025
33AQI
33AQI
23rd May 2025
36AQI
36AQI
24th May 2025
33AQI
33AQI
25th May 2025
32AQI
32AQI
26th May 2025
30AQI
30AQI
27th May 2025
30AQI
30AQI
28th May 2025
29AQI
29AQI
29th May 2025
27AQI
27AQI
30th May 2025
25AQI
25AQI
31st May 2025
28AQI
28AQI
1st June 2025
29AQI
29AQI
2nd June 2025
30AQI
30AQI
3rd June 2025
31AQI
31AQI
4th June 2025
30AQI
30AQI
5th June 2025
31AQI
31AQI
6th June 2025
35AQI
35AQI
7th June 2025
37AQI
37AQI
8th June 2025
36AQI
36AQI
9th June 2025
33AQI
33AQI
10th June 2025
35AQI
35AQI
11th June 2025
46AQI
46AQI
12th June 2025
43AQI
43AQI
13th June 2025
40AQI
40AQI
14th June 2025
36AQI
36AQI
15th June 2025
34AQI
34AQI
16th June 2025
34AQI
34AQI
17th June 2025
36AQI
36AQI
18th June 2025
37AQI
37AQI
19th June 2025
40AQI
40AQI
20th June 2025
38AQI
38AQI
21st June 2025
35AQI
35AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
34AQI
34AQI
24th June 2025
33AQI
33AQI
25th June 2025
32AQI
32AQI
26th June 2025
33AQI
33AQI
27th June 2025
32AQI
32AQI
28th June 2025
29AQI
29AQI
29th June 2025
28AQI
28AQI
30th June 2025
27AQI
27AQI
1st July 2025
28AQI
28AQI
2nd July 2025
26AQI
26AQI
3rd July 2025
27AQI
27AQI
4th July 2025
29AQI
29AQI
5th July 2025
31AQI
31AQI
6th July 2025
33AQI
33AQI
7th July 2025
35AQI
35AQI
8th July 2025
33AQI
33AQI
9th July 2025
29AQI
29AQI
10th July 2025
26AQI
26AQI
11th July 2025
24AQI
24AQI
12th July 2025
24AQI
24AQI
13th July 2025
25AQI
25AQI
14th July 2025
28AQI
28AQI
15th July 2025
30AQI
30AQI
16th July 2025
32AQI
32AQI
17th July 2025
32AQI
32AQI
18th July 2025
30AQI
30AQI
19th July 2025
28AQI
28AQI
20th July 2025
28AQI
28AQI
21st July 2025
32AQI
32AQI
22nd July 2025
31AQI
31AQI
23rd July 2025
28AQI
28AQI
24th July 2025
27AQI
27AQI
25th July 2025
30AQI
30AQI
26th July 2025
31AQI
31AQI
27th July 2025
32AQI
32AQI
28th July 2025
30AQI
30AQI
29th July 2025
27AQI
27AQI
30th July 2025
26AQI
26AQI
31st July 2025
26AQI
26AQI
1st August 2025
26AQI
26AQI
2nd August 2025
26AQI
26AQI
3rd August 2025
27AQI
27AQI
4th August 2025
28AQI
28AQI
5th August 2025
29AQI
29AQI
6th August 2025
28AQI
28AQI
7th August 2025
27AQI
27AQI
8th August 2025
27AQI
27AQI
9th August 2025
28AQI
28AQI
10th August 2025
28AQI
28AQI
11th August 2025
29AQI
29AQI
12th August 2025
31AQI
31AQI
13th August 2025
32AQI
32AQI
14th August 2025
34AQI
34AQI
15th August 2025
34AQI
34AQI
16th August 2025
36AQI
36AQI
17th August 2025
36AQI
36AQI
18th August 2025
35AQI
35AQI
19th August 2025
34AQI
34AQI
20th August 2025
35AQI
35AQI
21st August 2025
35AQI
35AQI
22nd August 2025
35AQI
35AQI
23rd August 2025
33AQI
33AQI
24th August 2025
31AQI
31AQI
25th August 2025
28AQI
28AQI
26th August 2025
27AQI
27AQI
27th August 2025
29AQI
29AQI
28th August 2025
30AQI
30AQI
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
34AQI
34AQI
4th September 2025
36AQI
36AQI
5th September 2025
35AQI
35AQI
6th September 2025
34AQI
34AQI
7th September 2025
34AQI
34AQI
8th September 2025
34AQI
34AQI
9th September 2025
35AQI
35AQI
10th September 2025
36AQI
36AQI
11th September 2025
36AQI
36AQI
12th September 2025
34AQI
34AQI
13th September 2025
34AQI
34AQI
14th September 2025
34AQI
34AQI
15th September 2025
31AQI
31AQI
16th September 2025
29AQI
29AQI
17th September 2025
25AQI
25AQI
18th September 2025
23AQI
23AQI
19th September 2025
23AQI
23AQI
20th September 2025
24AQI
24AQI
21st September 2025
24AQI
24AQI
22nd September 2025
24AQI
24AQI
23rd September 2025
24AQI
24AQI
24th September 2025
24AQI
24AQI
25th September 2025
25AQI
25AQI
26th September 2025
25AQI
25AQI
27th September 2025
23AQI
23AQI
28th September 2025
36AQI
36AQI
29th September 2025
33AQI
33AQI
30th September 2025
42AQI
42AQI
1st October 2025
52AQI
52AQI
2nd October 2025
50AQI
50AQI
3rd October 2025
57AQI
57AQI
4th October 2025
55AQI
55AQI
5th October 2025
64AQI
64AQI
6th October 2025
66AQI
66AQI
7th October 2025
59AQI
59AQI
8th October 2025
61AQI
61AQI
9th October 2025
64AQI
64AQI
10th October 2025
67AQI
67AQI
11th October 2025
53AQI
53AQI
12th October 2025
53AQI
53AQI
13th October 2025
61AQI
61AQI
14th October 2025
62AQI
62AQI
15th October 2025
72AQI
72AQI
16th October 2025
68AQI
68AQI
17th October 2025
82AQI
82AQI
18th October 2025
70AQI
70AQI
19th October 2025
54AQI
54AQI
20th October 2025
60AQI
60AQI
21st October 2025
78AQI
78AQI
22nd October 2025
89AQI
89AQI
23rd October 2025
96AQI
96AQI
24th October 2025
54AQI
54AQI
25th October 2025
49AQI
49AQI
26th October 2025
64AQI
64AQI
27th October 2025
54AQI
54AQI
28th October 2025
61AQI
61AQI
29th October 2025
65AQI
65AQI
30th October 2025
78AQI
78AQI
31st October 2025
75AQI
75AQI
1st November 2025
90AQI
90AQI
2nd November 2025
91AQI
91AQI
3rd November 2025
88AQI
88AQI
4th November 2025
47AQI
47AQI
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
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
62AQI
55AQI
38AQI
32AQI
34AQI
29AQI
31AQI
30AQI
64AQI
79AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
3
28
28
4
27
29
1
31
30
31
31
30
2
29
1
3
192
116
Highest AQI recorded in
November79AQI
Lowest AQI recorded in
July29AQI
202448AQI
4
11
1
12
29
1
23
8
31
16
13
21
9
1
1
24
5
31
137
97
7
Highest AQI recorded in
November75AQI
Lowest AQI recorded in
August28AQI
202318AQI
31
28
31
30
30
3
6
24
1
156
27
1
Highest AQI recorded in
December71AQI
Lowest AQI recorded in
May4AQI
202217AQI
31
21
31
30
31
30
15
1
7
4
29
31
30
31
314
1
7
Highest AQI recorded in
July66AQI
Lowest AQI recorded in
August4AQI
202119AQI
31
28
31
30
31
28
2
31
31
30
31
28
2
28
3
358
7
Highest AQI recorded in
November30AQI
Lowest AQI recorded in
May8AQI
202019AQI
13
21
18
30
31
31
30
26
28
2
31
259
2
Highest AQI recorded in
November25AQI
Lowest AQI recorded in
December7AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2024(Avg.)
48AQILeast Polluted Year Recorded
2022(Avg.)
17AQIStr Meteorology's annual 2025 AQI (44) shows an average percentage change of 110.4% (worsened AQI) compared to previous years: 2020 (19), 2021 (19), 2022 (17), 2023 (18), 2024 (48).
