Plzen, Plzensky Kraj, Czechia 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
Plzen, Plzensky Kraj, Czechia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Nov 2024
121AQILowest AQI recorded on
21st Nov 2023
17AQISame Day Analysis (20th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 61 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 20th Nov - 21st Nov 2025
Plzen, Plzensky Kraj, Czechia
AQI
Day
Night
.
7 AM20th Nov 2025
4 PM
6 AM21st Nov 2025
Day time
Avg. Highest Time
7AM20th Nov
78AQI
Avg. Lowest Time
4PM20th Nov
56AQI
Night time
Avg. Highest Time
5PM20th Nov
55AQI
Avg. Lowest Time
9PM20th Nov
35AQI
In the last 24 hours,
Plzen's AQI reached its highest point of 78 at 7 AM during the Day, while the lowest point, 35, was recorded at 9 PM during the Night between 20th Nov and 21st Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Plzen, Plzensky Kraj, Czechia
OctNov
22nd - 23rd23rd - 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
Day
Night
22nd Oct 2025517 AMAQI
22nd Oct 2025538 AMAQI
22nd Oct 2025579 AMAQI
22nd Oct 20255710 AMAQI
22nd Oct 20255411 AMAQI
22nd Oct 20256112 PMAQI
22nd Oct 2025641 PMAQI
22nd Oct 2025582 PMAQI
22nd Oct 2025613 PMAQI
22nd Oct 2025644 PMAQI
22nd Oct 2025615 PMAQI
22nd Oct 2025576 PMAQI
22nd Oct 2025577 PMAQI
22nd Oct 2025528 PMAQI
22nd Oct 2025459 PMAQI
22nd Oct 20255010 PMAQI
22nd Oct 20254611 PMAQI
23rd Oct 20254012 AMAQI
23rd Oct 2025421 AMAQI
23rd Oct 2025542 AMAQI
23rd Oct 2025513 AMAQI
23rd Oct 2025524 AMAQI
23rd Oct 2025505 AMAQI
23rd Oct 2025496 AMAQI
10°C8/13°C
23rd Oct 2025437 AMAQI
23rd Oct 2025368 AMAQI
23rd Oct 2025329 AMAQI
23rd Oct 20253010 AMAQI
23rd Oct 20252911 AMAQI
23rd Oct 20253212 PMAQI
23rd Oct 2025351 PMAQI
23rd Oct 2025272 PMAQI
23rd Oct 2025273 PMAQI
23rd Oct 2025264 PMAQI
23rd Oct 2025275 PMAQI
23rd Oct 2025306 PMAQI
23rd Oct 2025307 PMAQI
23rd Oct 2025248 PMAQI
23rd Oct 2025199 PMAQI
23rd Oct 20251510 PMAQI
23rd Oct 20251711 PMAQI
24th Oct 20251812 AMAQI
24th Oct 2025201 AMAQI
24th Oct 2025162 AMAQI
24th Oct 2025183 AMAQI
24th Oct 2025214 AMAQI
24th Oct 2025195 AMAQI
24th Oct 2025156 AMAQI
11°C9/15°C
24th Oct 2025157 AMAQI
24th Oct 2025178 AMAQI
24th Oct 2025189 AMAQI
24th Oct 20251810 AMAQI
24th Oct 20252211 AMAQI
24th Oct 20252012 PMAQI
24th Oct 2025181 PMAQI
24th Oct 2025162 PMAQI
24th Oct 2025163 PMAQI
24th Oct 2025174 PMAQI
24th Oct 2025185 PMAQI
24th Oct 2025196 PMAQI
24th Oct 2025277 PMAQI
24th Oct 2025378 PMAQI
24th Oct 2025349 PMAQI
24th Oct 20252810 PMAQI
24th Oct 20251911 PMAQI
25th Oct 20251812 AMAQI
25th Oct 2025171 AMAQI
25th Oct 2025172 AMAQI
25th Oct 2025183 AMAQI
25th Oct 2025244 AMAQI
25th Oct 2025255 AMAQI
25th Oct 2025196 AMAQI
7°C6/8°C
25th Oct 2025177 AMAQI
25th Oct 2025178 AMAQI
25th Oct 2025169 AMAQI
25th Oct 20251810 AMAQI
25th Oct 20252111 AMAQI
25th Oct 20252012 PMAQI
25th Oct 2025171 PMAQI
25th Oct 2025152 PMAQI
25th Oct 2025163 PMAQI
25th Oct 2025184 PMAQI
25th Oct 2025205 PMAQI
25th Oct 2025226 PMAQI
25th Oct 2025227 PMAQI
25th Oct 2025318 PMAQI
25th Oct 2025309 PMAQI
25th Oct 20252710 PMAQI
25th Oct 20252411 PMAQI
26th Oct 20252312 AMAQI
26th Oct 2025231 AMAQI
26th Oct 2025202 AMAQI
26th Oct 2025183 AMAQI
26th Oct 2025144 AMAQI
26th Oct 2025115 AMAQI
26th Oct 2025116 AMAQI
7°C4/11°C
26th Oct 2025127 AMAQI
26th Oct 2025178 AMAQI
26th Oct 2025189 AMAQI
26th Oct 20252110 AMAQI
26th Oct 20251711 AMAQI
26th Oct 20251612 PMAQI
26th Oct 2025151 PMAQI
26th Oct 2025152 PMAQI
26th Oct 2025163 PMAQI
26th Oct 2025174 PMAQI
26th Oct 2025175 PMAQI
26th Oct 2025156 PMAQI
26th Oct 2025177 PMAQI
26th Oct 2025188 PMAQI
26th Oct 2025199 PMAQI
26th Oct 20253410 PMAQI
26th Oct 20254711 PMAQI
27th Oct 20252212 AMAQI
27th Oct 2025161 AMAQI
27th Oct 2025162 AMAQI
27th Oct 2025173 AMAQI
27th Oct 2025184 AMAQI
27th Oct 2025175 AMAQI
27th Oct 2025176 AMAQI
7°C5/9°C
27th Oct 2025197 AMAQI
27th Oct 2025198 AMAQI
27th Oct 2025179 AMAQI
27th Oct 20251710 AMAQI
27th Oct 20251211 AMAQI
27th Oct 20251212 PMAQI
27th Oct 2025141 PMAQI
27th Oct 2025142 PMAQI
27th Oct 2025133 PMAQI
27th Oct 2025144 PMAQI
27th Oct 2025155 PMAQI
27th Oct 2025156 PMAQI
27th Oct 2025157 PMAQI
27th Oct 2025188 PMAQI
27th Oct 2025229 PMAQI
27th Oct 20252010 PMAQI
27th Oct 20252011 PMAQI
28th Oct 20252112 AMAQI
28th Oct 2025231 AMAQI
28th Oct 2025262 AMAQI
28th Oct 2025333 AMAQI
28th Oct 2025364 AMAQI
28th Oct 2025315 AMAQI
28th Oct 2025226 AMAQI
6°C4/8°C
28th Oct 2025227 AMAQI
28th Oct 2025208 AMAQI
28th Oct 2025179 AMAQI
28th Oct 20252310 AMAQI
28th Oct 20252411 AMAQI
28th Oct 20252512 PMAQI
28th Oct 2025161 PMAQI
28th Oct 2025172 PMAQI
28th Oct 2025173 PMAQI
28th Oct 2025164 PMAQI
28th Oct 2025155 PMAQI
28th Oct 2025296 PMAQI
28th Oct 2025317 PMAQI
28th Oct 2025298 PMAQI
28th Oct 2025219 PMAQI
28th Oct 20251810 PMAQI
28th Oct 20251611 PMAQI
29th Oct 20251712 AMAQI
29th Oct 2025221 AMAQI
29th Oct 2025202 AMAQI
29th Oct 2025193 AMAQI
29th Oct 2025164 AMAQI
29th Oct 2025145 AMAQI
29th Oct 2025126 AMAQI
8°C6/10°C
29th Oct 2025177 AMAQI
29th Oct 2025178 AMAQI
29th Oct 2025189 AMAQI
29th Oct 20251710 AMAQI
29th Oct 20251611 AMAQI
29th Oct 20251612 PMAQI
29th Oct 2025191 PMAQI
29th Oct 2025222 PMAQI
29th Oct 2025213 PMAQI
29th Oct 2025204 PMAQI
29th Oct 2025205 PMAQI
29th Oct 2025176 PMAQI
29th Oct 2025167 PMAQI
29th Oct 2025178 PMAQI
29th Oct 2025179 PMAQI
29th Oct 20252510 PMAQI
29th Oct 20253011 PMAQI
30th Oct 20253812 AMAQI
30th Oct 2025451 AMAQI
30th Oct 2025492 AMAQI
30th Oct 2025533 AMAQI
30th Oct 2025584 AMAQI
30th Oct 2025615 AMAQI
30th Oct 2025626 AMAQI
10°C7/14°C
30th Oct 2025617 AMAQI
30th Oct 2025598 AMAQI
30th Oct 2025709 AMAQI
30th Oct 20256510 AMAQI
30th Oct 20255911 AMAQI
30th Oct 20255912 PMAQI
30th Oct 2025531 PMAQI
30th Oct 2025482 PMAQI
30th Oct 2025473 PMAQI
30th Oct 2025424 PMAQI
30th Oct 2025435 PMAQI
30th Oct 2025426 PMAQI
30th Oct 2025437 PMAQI
30th Oct 2025518 PMAQI
30th Oct 2025469 PMAQI
30th Oct 20253810 PMAQI
30th Oct 20254311 PMAQI
31st Oct 20254912 AMAQI
31st Oct 2025591 AMAQI
31st Oct 2025582 AMAQI
31st Oct 2025593 AMAQI
31st Oct 2025604 AMAQI
31st Oct 2025605 AMAQI
31st Oct 2025636 AMAQI
9°C6/14°C
31st Oct 2025627 AMAQI
31st Oct 2025608 AMAQI
31st Oct 2025589 AMAQI
31st Oct 20256010 AMAQI
31st Oct 20256411 AMAQI
31st Oct 20256512 PMAQI
31st Oct 2025631 PMAQI
31st Oct 2025552 PMAQI
31st Oct 2025533 PMAQI
31st Oct 2025464 PMAQI
31st Oct 2025545 PMAQI
31st Oct 2025526 PMAQI
31st Oct 2025497 PMAQI
31st Oct 2025418 PMAQI
31st Oct 2025489 PMAQI
31st Oct 20254610 PMAQI
31st Oct 20255411 PMAQI
1st Nov 20256012 AMAQI
1st Nov 2025691 AMAQI
1st Nov 2025712 AMAQI
1st Nov 2025753 AMAQI
1st Nov 2025814 AMAQI
1st Nov 2025835 AMAQI
1st Nov 2025826 AMAQI
8°C5/14°C
1st Nov 2025817 AMAQI
1st Nov 2025778 AMAQI
1st Nov 2025759 AMAQI
1st Nov 20258210 AMAQI
1st Nov 20258511 AMAQI
1st Nov 20258212 PMAQI
1st Nov 2025771 PMAQI
1st Nov 2025722 PMAQI
1st Nov 2025663 PMAQI
1st Nov 2025634 PMAQI
1st Nov 2025555 PMAQI
1st Nov 2025556 PMAQI
1st Nov 2025567 PMAQI
1st Nov 2025618 PMAQI
1st Nov 2025639 PMAQI
1st Nov 20256510 PMAQI
1st Nov 20256211 PMAQI
2nd Nov 20257012 AMAQI
2nd Nov 2025731 AMAQI
2nd Nov 2025742 AMAQI
2nd Nov 2025693 AMAQI
2nd Nov 2025724 AMAQI
2nd Nov 2025765 AMAQI
2nd Nov 2025796 AMAQI
11°C7/17°C
2nd Nov 2025817 AMAQI
2nd Nov 2025808 AMAQI
2nd Nov 2025769 AMAQI
2nd Nov 20257510 AMAQI
2nd Nov 20257711 AMAQI
2nd Nov 20258012 PMAQI
2nd Nov 2025791 PMAQI
2nd Nov 2025722 PMAQI
2nd Nov 2025683 PMAQI
2nd Nov 2025664 PMAQI
2nd Nov 2025645 PMAQI
2nd Nov 2025506 PMAQI
2nd Nov 2025377 PMAQI
2nd Nov 2025408 PMAQI
2nd Nov 2025409 PMAQI
2nd Nov 20254710 PMAQI
2nd Nov 20253611 PMAQI
3rd Nov 20253012 AMAQI
3rd Nov 2025261 AMAQI
3rd Nov 2025322 AMAQI
3rd Nov 2025383 AMAQI
3rd Nov 2025344 AMAQI
3rd Nov 2025245 AMAQI
3rd Nov 2025246 AMAQI
10°C9/11°C
3rd Nov 2025277 AMAQI
3rd Nov 2025208 AMAQI
3rd Nov 2025159 AMAQI
3rd Nov 20251710 AMAQI
3rd Nov 20251711 AMAQI
3rd Nov 20252112 PMAQI
3rd Nov 2025251 PMAQI
3rd Nov 2025232 PMAQI
3rd Nov 2025273 PMAQI
3rd Nov 2025384 PMAQI
3rd Nov 2025345 PMAQI
3rd Nov 2025336 PMAQI
3rd Nov 2025317 PMAQI
3rd Nov 2025318 PMAQI
3rd Nov 2025249 PMAQI
3rd Nov 20252410 PMAQI
3rd Nov 20252811 PMAQI
4th Nov 20253212 AMAQI
4th Nov 2025361 AMAQI
4th Nov 2025362 AMAQI
4th Nov 2025383 AMAQI
4th Nov 2025384 AMAQI
4th Nov 2025405 AMAQI
4th Nov 2025406 AMAQI
8°C5/10°C
4th Nov 2025357 AMAQI
4th Nov 2025328 AMAQI
4th Nov 2025299 AMAQI
4th Nov 20252810 AMAQI
4th Nov 20252411 AMAQI
4th Nov 20252412 PMAQI
4th Nov 2025251 PMAQI
4th Nov 2025272 PMAQI
4th Nov 2025283 PMAQI
4th Nov 2025384 PMAQI
4th Nov 2025455 PMAQI
4th Nov 2025416 PMAQI
4th Nov 2025357 PMAQI
4th Nov 2025298 PMAQI
4th Nov 2025349 PMAQI
4th Nov 20254210 PMAQI
4th Nov 20254411 PMAQI
5th Nov 20254712 AMAQI
5th Nov 2025541 AMAQI
5th Nov 2025612 AMAQI
5th Nov 2025713 AMAQI
5th Nov 2025704 AMAQI
5th Nov 2025665 AMAQI
5th Nov 2025656 AMAQI
8°C5/12°C
5th Nov 2025657 AMAQI
5th Nov 2025678 AMAQI
5th Nov 2025649 AMAQI
5th Nov 20255710 AMAQI
5th Nov 20255511 AMAQI
5th Nov 20255212 PMAQI
5th Nov 2025481 PMAQI
5th Nov 2025492 PMAQI
5th Nov 2025483 PMAQI
5th Nov 2025444 PMAQI
5th Nov 2025445 PMAQI
5th Nov 2025466 PMAQI
5th Nov 2025517 PMAQI
5th Nov 2025508 PMAQI
5th Nov 2025539 PMAQI
5th Nov 20255710 PMAQI
5th Nov 20255611 PMAQI
6th Nov 20255212 AMAQI
6th Nov 2025521 AMAQI
6th Nov 2025562 AMAQI
6th Nov 2025533 AMAQI
6th Nov 2025504 AMAQI
6th Nov 2025495 AMAQI
6th Nov 2025476 AMAQI
7°C4/13°C
6th Nov 2025497 AMAQI
6th Nov 2025468 AMAQI
6th Nov 2025509 AMAQI
6th Nov 20255210 AMAQI
6th Nov 20255311 AMAQI
6th Nov 20255612 PMAQI
6th Nov 2025581 PMAQI
6th Nov 2025572 PMAQI
6th Nov 2025543 PMAQI
6th Nov 2025484 PMAQI
6th Nov 2025405 PMAQI
6th Nov 2025416 PMAQI
6th Nov 2025527 PMAQI
6th Nov 2025498 PMAQI
6th Nov 2025529 PMAQI
6th Nov 20256510 PMAQI
6th Nov 20256411 PMAQI
7th Nov 20256712 AMAQI
7th Nov 2025691 AMAQI
7th Nov 2025712 AMAQI
7th Nov 2025673 AMAQI
7th Nov 2025634 AMAQI
7th Nov 2025625 AMAQI
7th Nov 2025636 AMAQI
6°C2/11°C
7th Nov 2025647 AMAQI
7th Nov 2025648 AMAQI
7th Nov 2025629 AMAQI
7th Nov 20256610 AMAQI
7th Nov 20256511 AMAQI
7th Nov 20257012 PMAQI
7th Nov 2025731 PMAQI
7th Nov 2025732 PMAQI
7th Nov 2025663 PMAQI
7th Nov 2025654 PMAQI
7th Nov 2025675 PMAQI
7th Nov 2025666 PMAQI
7th Nov 2025647 PMAQI
7th Nov 2025678 PMAQI
7th Nov 2025709 PMAQI
7th Nov 20257410 PMAQI
7th Nov 20258011 PMAQI
8th Nov 20258012 AMAQI
8th Nov 2025841 AMAQI
8th Nov 2025852 AMAQI
8th Nov 2025803 AMAQI
8th Nov 2025794 AMAQI
8th Nov 2025995 AMAQI
8th Nov 20251016 AMAQI
5°C1/11°C
8th Nov 2025967 AMAQI
8th Nov 2025938 AMAQI
8th Nov 2025839 AMAQI
8th Nov 20258010 AMAQI
8th Nov 20258811 AMAQI
8th Nov 20259012 PMAQI
8th Nov 2025821 PMAQI
8th Nov 2025792 PMAQI
8th Nov 2025803 PMAQI
8th Nov 2025784 PMAQI
8th Nov 2025715 PMAQI
8th Nov 2025686 PMAQI
8th Nov 2025677 PMAQI
8th Nov 2025628 PMAQI
8th Nov 2025619 PMAQI
8th Nov 20256110 PMAQI
8th Nov 20256311 PMAQI
9th Nov 20255912 AMAQI
9th Nov 2025581 AMAQI
9th Nov 2025552 AMAQI
9th Nov 2025523 AMAQI
9th Nov 2025534 AMAQI
9th Nov 2025535 AMAQI
9th Nov 2025456 AMAQI
5°C1/10°C
9th Nov 2025347 AMAQI
9th Nov 2025408 AMAQI
9th Nov 2025439 AMAQI
9th Nov 20254310 AMAQI
9th Nov 20254611 AMAQI
9th Nov 20254612 PMAQI
9th Nov 2025411 PMAQI
9th Nov 2025362 PMAQI
9th Nov 2025463 PMAQI
9th Nov 2025504 PMAQI
9th Nov 2025435 PMAQI
9th Nov 2025446 PMAQI
9th Nov 2025477 PMAQI
9th Nov 2025518 PMAQI
9th Nov 2025489 PMAQI
9th Nov 20254410 PMAQI
9th Nov 20255211 PMAQI
10th Nov 20255212 AMAQI
10th Nov 2025491 AMAQI
10th Nov 2025482 AMAQI
10th Nov 2025503 AMAQI
10th Nov 2025514 AMAQI
10th Nov 2025465 AMAQI
10th Nov 2025486 AMAQI
5°C2/7°C
10th Nov 2025547 AMAQI
10th Nov 2025528 AMAQI
10th Nov 2025449 AMAQI
10th Nov 20253810 AMAQI
10th Nov 20254311 AMAQI
10th Nov 20254612 PMAQI
10th Nov 2025421 PMAQI
10th Nov 2025472 PMAQI
10th Nov 2025423 PMAQI
10th Nov 2025434 PMAQI
10th Nov 2025435 PMAQI
10th Nov 2025466 PMAQI
10th Nov 2025477 PMAQI
10th Nov 2025468 PMAQI
10th Nov 2025429 PMAQI
10th Nov 20254410 PMAQI
10th Nov 20255011 PMAQI
11th Nov 20255312 AMAQI
11th Nov 2025511 AMAQI
11th Nov 2025572 AMAQI
11th Nov 2025643 AMAQI
11th Nov 2025614 AMAQI
11th Nov 2025575 AMAQI
11th Nov 2025406 AMAQI
7°C5/10°C
11th Nov 2025417 AMAQI
11th Nov 2025438 AMAQI
11th Nov 2025459 AMAQI
11th Nov 20254210 AMAQI
11th Nov 20253811 AMAQI
11th Nov 20254512 PMAQI
11th Nov 2025481 PMAQI
11th Nov 2025482 PMAQI
11th Nov 2025503 PMAQI
11th Nov 2025544 PMAQI
11th Nov 2025495 PMAQI
11th Nov 2025516 PMAQI
11th Nov 2025527 PMAQI
11th Nov 2025518 PMAQI
11th Nov 2025499 PMAQI
11th Nov 20254710 PMAQI
11th Nov 20254911 PMAQI
12th Nov 20255612 AMAQI
12th Nov 2025621 AMAQI
12th Nov 2025682 AMAQI
12th Nov 2025653 AMAQI
12th Nov 2025674 AMAQI
12th Nov 2025665 AMAQI
12th Nov 2025656 AMAQI
6°C4/10°C
12th Nov 2025607 AMAQI
12th Nov 2025578 AMAQI
12th Nov 2025579 AMAQI
12th Nov 20256010 AMAQI
12th Nov 20255411 AMAQI
12th Nov 20255112 PMAQI
12th Nov 2025511 PMAQI
12th Nov 2025532 PMAQI
12th Nov 2025563 PMAQI
12th Nov 2025554 PMAQI
12th Nov 2025565 PMAQI
12th Nov 2025596 PMAQI
12th Nov 2025607 PMAQI
12th Nov 2025578 PMAQI
12th Nov 2025549 PMAQI
12th Nov 20255610 PMAQI
12th Nov 20256211 PMAQI
13th Nov 20256012 AMAQI
13th Nov 2025531 AMAQI
13th Nov 2025512 AMAQI
13th Nov 2025543 AMAQI
13th Nov 2025424 AMAQI
13th Nov 2025385 AMAQI
13th Nov 2025356 AMAQI
6°C3/11°C
13th Nov 2025347 AMAQI
13th Nov 2025378 AMAQI
13th Nov 2025409 AMAQI
13th Nov 20253910 AMAQI
13th Nov 20254511 AMAQI
13th Nov 20255512 PMAQI
13th Nov 2025511 PMAQI
13th Nov 2025502 PMAQI
13th Nov 2025523 PMAQI
13th Nov 2025594 PMAQI
13th Nov 2025645 PMAQI
13th Nov 2025676 PMAQI
13th Nov 2025687 PMAQI
13th Nov 2025698 PMAQI
13th Nov 2025709 PMAQI
13th Nov 20257810 PMAQI
13th Nov 20258411 PMAQI
14th Nov 20258412 AMAQI
14th Nov 2025811 AMAQI
14th Nov 2025832 AMAQI
14th Nov 2025863 AMAQI
14th Nov 2025824 AMAQI
14th Nov 2025845 AMAQI
14th Nov 2025716 AMAQI
8°C4/14°C
14th Nov 2025657 AMAQI
14th Nov 2025678 AMAQI
14th Nov 2025629 AMAQI
14th Nov 20255710 AMAQI
14th Nov 20256311 AMAQI
14th Nov 20256412 PMAQI
14th Nov 2025571 PMAQI
14th Nov 2025512 PMAQI
14th Nov 2025543 PMAQI
14th Nov 2025524 PMAQI
14th Nov 2025535 PMAQI
14th Nov 2025556 PMAQI
14th Nov 2025557 PMAQI
14th Nov 2025618 PMAQI
14th Nov 2025639 PMAQI
14th Nov 20256110 PMAQI
14th Nov 20256711 PMAQI
15th Nov 20256912 AMAQI
15th Nov 2025651 AMAQI
15th Nov 2025622 AMAQI
15th Nov 2025593 AMAQI
15th Nov 2025574 AMAQI
15th Nov 2025535 AMAQI
15th Nov 2025566 AMAQI
9°C6/15°C
15th Nov 2025567 AMAQI
15th Nov 2025478 AMAQI
15th Nov 2025529 AMAQI
15th Nov 20255610 AMAQI
15th Nov 20255511 AMAQI
15th Nov 20255112 PMAQI
15th Nov 2025541 PMAQI
15th Nov 2025572 PMAQI
15th Nov 2025583 PMAQI
15th Nov 2025564 PMAQI
15th Nov 2025585 PMAQI
15th Nov 2025656 PMAQI
15th Nov 2025687 PMAQI
15th Nov 2025698 PMAQI
15th Nov 2025729 PMAQI
15th Nov 20257410 PMAQI
15th Nov 20257511 PMAQI
16th Nov 20257912 AMAQI
16th Nov 2025781 AMAQI
16th Nov 2025792 AMAQI
16th Nov 2025753 AMAQI
16th Nov 2025754 AMAQI
16th Nov 2025775 AMAQI
16th Nov 2025796 AMAQI
10°C7/13°C
16th Nov 2025737 AMAQI
16th Nov 2025658 AMAQI
16th Nov 2025639 AMAQI
16th Nov 20256610 AMAQI
16th Nov 20256411 AMAQI
16th Nov 20255512 PMAQI
16th Nov 2025591 PMAQI
16th Nov 2025622 PMAQI
16th Nov 2025633 PMAQI
16th Nov 2025584 PMAQI
16th Nov 2025565 PMAQI
16th Nov 2025636 PMAQI
16th Nov 2025667 PMAQI
16th Nov 2025668 PMAQI
16th Nov 2025639 PMAQI
16th Nov 20255810 PMAQI
16th Nov 20256111 PMAQI
17th Nov 20256512 AMAQI
17th Nov 2025631 AMAQI
17th Nov 2025652 AMAQI
17th Nov 2025753 AMAQI
17th Nov 2025704 AMAQI
17th Nov 2025675 AMAQI
17th Nov 2025696 AMAQI
9°C7/13°C
17th Nov 2025667 AMAQI
17th Nov 2025638 AMAQI
17th Nov 2025669 AMAQI
17th Nov 20256410 AMAQI
17th Nov 20255911 AMAQI
17th Nov 20255412 PMAQI
17th Nov 2025551 PMAQI
17th Nov 2025552 PMAQI
17th Nov 2025443 PMAQI
17th Nov 2025334 PMAQI
17th Nov 2025315 PMAQI
17th Nov 2025306 PMAQI
17th Nov 2025317 PMAQI
17th Nov 2025398 PMAQI
17th Nov 2025389 PMAQI
17th Nov 20253610 PMAQI
17th Nov 20252511 PMAQI
18th Nov 20253412 AMAQI
18th Nov 2025321 AMAQI
18th Nov 2025212 AMAQI
18th Nov 2025203 AMAQI
18th Nov 2025234 AMAQI
18th Nov 2025275 AMAQI
18th Nov 2025296 AMAQI
5°C1/8°C
18th Nov 2025277 AMAQI
18th Nov 2025218 AMAQI
18th Nov 2025229 AMAQI
18th Nov 20252210 AMAQI
18th Nov 20251711 AMAQI
18th Nov 20251712 PMAQI
18th Nov 2025221 PMAQI
18th Nov 2025242 PMAQI
18th Nov 2025253 PMAQI
18th Nov 2025244 PMAQI
18th Nov 2025245 PMAQI
18th Nov 2025296 PMAQI
18th Nov 2025367 PMAQI
18th Nov 2025348 PMAQI
18th Nov 2025409 PMAQI
18th Nov 20253310 PMAQI
18th Nov 20254011 PMAQI
19th Nov 20254112 AMAQI
19th Nov 2025461 AMAQI
19th Nov 2025552 AMAQI
19th Nov 2025623 AMAQI
19th Nov 2025594 AMAQI
19th Nov 2025565 AMAQI
19th Nov 2025586 AMAQI
1°C-2/4°C
19th Nov 2025587 AMAQI
19th Nov 2025618 AMAQI
19th Nov 2025619 AMAQI
19th Nov 20255710 AMAQI
19th Nov 20255711 AMAQI
19th Nov 20255612 PMAQI
19th Nov 2025551 PMAQI
19th Nov 2025572 PMAQI
19th Nov 2025563 PMAQI
19th Nov 2025534 PMAQI
19th Nov 2025575 PMAQI
19th Nov 2025536 PMAQI
19th Nov 2025497 PMAQI
19th Nov 2025518 PMAQI
19th Nov 2025549 PMAQI
19th Nov 20256510 PMAQI
19th Nov 20256511 PMAQI
20th Nov 20256112 AMAQI
20th Nov 2025751 AMAQI
20th Nov 2025882 AMAQI
20th Nov 2025873 AMAQI
20th Nov 2025814 AMAQI
20th Nov 2025795 AMAQI
20th Nov 2025806 AMAQI
0°C-3/4°C
20th Nov 2025787 AMAQI
20th Nov 2025768 AMAQI
20th Nov 2025709 AMAQI
20th Nov 20257010 AMAQI
20th Nov 20256911 AMAQI
20th Nov 20256012 PMAQI
20th Nov 2025601 PMAQI
20th Nov 2025602 PMAQI
20th Nov 2025583 PMAQI
20th Nov 2025564 PMAQI
20th Nov 2025555 PMAQI
20th Nov 2025426 PMAQI
20th Nov 2025437 PMAQI
20th Nov 2025388 PMAQI
20th Nov 2025359 PMAQI
20th Nov 20253810 PMAQI
20th Nov 20253811 PMAQI
21st Nov 20254012 AMAQI
21st Nov 2025411 AMAQI
21st Nov 2025472 AMAQI
21st Nov 2025543 AMAQI
21st Nov 2025494 AMAQI
21st Nov 2025465 AMAQI
21st Nov 2025506 AMAQI
1°C-1/3°C
21st Nov 2025547 AMAQI
7 AM21st Nov 2025538 AMAQI
21st Nov 2025509 AMAQI
21st Nov 20255110 AMAQI
21st Nov 20255011 AMAQI
11 AM21st Nov 20255012 PMAQI
21st Nov 2025451 PMAQI
21st Nov 2025522 PMAQI
21st Nov 2025513 PMAQI
21st Nov 2025484 PMAQI
4 PM21st Nov 2025405 PMAQI
21st Nov 2025456 PMAQI
21st Nov 2025497 PMAQI
21st Nov 2025538 PMAQI
21st Nov 2025539 PMAQI
21st Nov 20255210 PMAQI
21st Nov 20254811 PMAQI
11 PM6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 4 PM
46AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
7 AM - 4 PM
46AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 4 PM (Avg. 46), while the lowest AQI was between 7 AM to 4 PM (Avg. 46).
Night time
Avg. Highest Time
3 AM - 6 AM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 PM - 9 PM
44AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 6 AM (Avg. 52), while the lowest AQI was between 5 PM to 9 PM (Avg. 44).
2025 Days Vs Air Quality
Plzen, Plzensky Kraj, Czechia
2025
67%
216
29%
94
4%
14
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
216 DaysModerate
94 DaysPoor
14 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2025, 67% of 325 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Plzen, Plzensky Kraj, Czechia
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
76AQI
76AQI
2nd January 2025
35AQI
35AQI
3rd January 2025
30AQI
30AQI
4th January 2025
34AQI
34AQI
5th January 2025
70AQI
70AQI
6th January 2025
104AQI
104AQI
7th January 2025
31AQI
31AQI
8th January 2025
25AQI
25AQI
9th January 2025
30AQI
30AQI
10th January 2025
24AQI
24AQI
11th January 2025
24AQI
24AQI
12th January 2025
28AQI
28AQI
13th January 2025
40AQI
40AQI
14th January 2025
82AQI
82AQI
15th January 2025
50AQI
50AQI
16th January 2025
65AQI
65AQI
17th January 2025
50AQI
50AQI
18th January 2025
74AQI
74AQI
19th January 2025
82AQI
82AQI
20th January 2025
78AQI
78AQI
21st January 2025
84AQI
84AQI
22nd January 2025
80AQI
80AQI
23rd January 2025
56AQI
56AQI
24th January 2025
46AQI
46AQI
25th January 2025
72AQI
72AQI
26th January 2025
58AQI
58AQI
27th January 2025
55AQI
55AQI
28th January 2025
26AQI
26AQI
29th January 2025
26AQI
26AQI
30th January 2025
66AQI
66AQI
31st January 2025
52AQI
52AQI
1st February 2025
60AQI
60AQI
2nd February 2025
61AQI
61AQI
3rd February 2025
94AQI
94AQI
4th February 2025
113AQI
113AQI
5th February 2025
101AQI
101AQI
6th February 2025
57AQI
57AQI
7th February 2025
64AQI
64AQI
8th February 2025
100AQI
100AQI
9th February 2025
109AQI
109AQI
10th February 2025
111AQI
111AQI
11th February 2025
93AQI
93AQI
12th February 2025
87AQI
87AQI
13th February 2025
78AQI
78AQI
14th February 2025
88AQI
88AQI
15th February 2025
66AQI
66AQI
16th February 2025
61AQI
61AQI
17th February 2025
77AQI
77AQI
18th February 2025
71AQI
71AQI
19th February 2025
81AQI
81AQI
20th February 2025
107AQI
107AQI
21st February 2025
134AQI
134AQI
22nd February 2025
108AQI
108AQI
23rd February 2025
138AQI
138AQI
24th February 2025
93AQI
93AQI
25th February 2025
103AQI
103AQI
26th February 2025
66AQI
66AQI
27th February 2025
39AQI
39AQI
28th February 2025
42AQI
42AQI
1st March 2025
53AQI
53AQI
2nd March 2025
52AQI
52AQI
3rd March 2025
72AQI
72AQI
4th March 2025
82AQI
82AQI
5th March 2025
84AQI
84AQI
6th March 2025
94AQI
94AQI
7th March 2025
108AQI
108AQI
8th March 2025
119AQI
119AQI
9th March 2025
120AQI
120AQI
10th March 2025
110AQI
110AQI
11th March 2025
65AQI
65AQI
12th March 2025
75AQI
75AQI
13th March 2025
58AQI
58AQI
14th March 2025
59AQI
59AQI
15th March 2025
62AQI
62AQI
16th March 2025
55AQI
55AQI
17th March 2025
46AQI
46AQI
18th March 2025
51AQI
51AQI
19th March 2025
55AQI
55AQI
20th March 2025
70AQI
70AQI
21st March 2025
70AQI
70AQI
22nd March 2025
60AQI
60AQI
23rd March 2025
64AQI
64AQI
24th March 2025
70AQI
70AQI
25th March 2025
71AQI
71AQI
26th March 2025
65AQI
65AQI
27th March 2025
47AQI
47AQI
28th March 2025
68AQI
68AQI
29th March 2025
81AQI
81AQI
30th March 2025
40AQI
40AQI
31st March 2025
24AQI
24AQI
1st April 2025
34AQI
34AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
49AQI
49AQI
4th April 2025
43AQI
43AQI
5th April 2025
46AQI
46AQI
6th April 2025
25AQI
25AQI
7th April 2025
27AQI
27AQI
8th April 2025
36AQI
36AQI
9th April 2025
46AQI
46AQI
10th April 2025
39AQI
39AQI
11th April 2025
38AQI
38AQI
12th April 2025
37AQI
37AQI
13th April 2025
43AQI
43AQI
14th April 2025
49AQI
49AQI
15th April 2025
34AQI
34AQI
16th April 2025
40AQI
40AQI
17th April 2025
47AQI
47AQI
18th April 2025
30AQI
30AQI
19th April 2025
25AQI
25AQI
20th April 2025
31AQI
31AQI
21st April 2025
24AQI
24AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
24AQI
24AQI
24th April 2025
28AQI
28AQI
25th April 2025
26AQI
26AQI
26th April 2025
32AQI
32AQI
27th April 2025
27AQI
27AQI
28th April 2025
31AQI
31AQI
29th April 2025
36AQI
36AQI
30th April 2025
38AQI
38AQI
1st May 2025
53AQI
53AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
47AQI
47AQI
4th May 2025
26AQI
26AQI
5th May 2025
24AQI
24AQI
6th May 2025
24AQI
24AQI
7th May 2025
32AQI
32AQI
8th May 2025
27AQI
27AQI
9th May 2025
28AQI
28AQI
10th May 2025
31AQI
31AQI
11th May 2025
28AQI
28AQI
12th May 2025
30AQI
30AQI
13th May 2025
39AQI
39AQI
14th May 2025
39AQI
39AQI
15th May 2025
34AQI
34AQI
16th May 2025
21AQI
21AQI
17th May 2025
21AQI
21AQI
18th May 2025
17AQI
17AQI
19th May 2025
21AQI
21AQI
20th May 2025
29AQI
29AQI
21st May 2025
34AQI
34AQI
22nd May 2025
34AQI
34AQI
23rd May 2025
28AQI
28AQI
24th May 2025
27AQI
27AQI
25th May 2025
27AQI
27AQI
26th May 2025
25AQI
25AQI
27th May 2025
27AQI
27AQI
28th May 2025
20AQI
20AQI
29th May 2025
16AQI
16AQI
30th May 2025
20AQI
20AQI
31st May 2025
30AQI
30AQI
1st June 2025
31AQI
31AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
33AQI
33AQI
4th June 2025
27AQI
27AQI
5th June 2025
22AQI
22AQI
6th June 2025
17AQI
17AQI
7th June 2025
16AQI
16AQI
8th June 2025
20AQI
20AQI
9th June 2025
23AQI
23AQI
10th June 2025
46AQI
46AQI
11th June 2025
42AQI
42AQI
12th June 2025
42AQI
42AQI
13th June 2025
47AQI
47AQI
14th June 2025
37AQI
37AQI
15th June 2025
49AQI
49AQI
16th June 2025
36AQI
36AQI
17th June 2025
32AQI
32AQI
18th June 2025
42AQI
42AQI
19th June 2025
51AQI
51AQI
20th June 2025
35AQI
35AQI
21st June 2025
36AQI
36AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
43AQI
43AQI
24th June 2025
32AQI
32AQI
25th June 2025
31AQI
31AQI
26th June 2025
36AQI
36AQI
27th June 2025
31AQI
31AQI
28th June 2025
28AQI
28AQI
29th June 2025
28AQI
28AQI
30th June 2025
28AQI
28AQI
1st July 2025
30AQI
30AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
42AQI
42AQI
4th July 2025
33AQI
33AQI
5th July 2025
34AQI
34AQI
6th July 2025
37AQI
37AQI
7th July 2025
28AQI
28AQI
8th July 2025
21AQI
21AQI
9th July 2025
21AQI
21AQI
10th July 2025
20AQI
20AQI
11th July 2025
22AQI
22AQI
12th July 2025
23AQI
23AQI
13th July 2025
26AQI
26AQI
14th July 2025
34AQI
34AQI
15th July 2025
32AQI
32AQI
16th July 2025
37AQI
37AQI
17th July 2025
25AQI
25AQI
18th July 2025
24AQI
24AQI
19th July 2025
26AQI
26AQI
20th July 2025
37AQI
37AQI
21st July 2025
42AQI
42AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
19AQI
19AQI
24th July 2025
27AQI
27AQI
25th July 2025
31AQI
31AQI
26th July 2025
35AQI
35AQI
27th July 2025
32AQI
32AQI
28th July 2025
26AQI
26AQI
29th July 2025
26AQI
26AQI
30th July 2025
24AQI
24AQI
31st July 2025
22AQI
22AQI
1st August 2025
22AQI
22AQI
2nd August 2025
23AQI
23AQI
3rd August 2025
22AQI
22AQI
4th August 2025
22AQI
22AQI
5th August 2025
25AQI
25AQI
6th August 2025
23AQI
23AQI
7th August 2025
25AQI
25AQI
8th August 2025
38AQI
38AQI
9th August 2025
46AQI
46AQI
10th August 2025
55AQI
55AQI
11th August 2025
46AQI
46AQI
12th August 2025
41AQI
41AQI
13th August 2025
50AQI
50AQI
14th August 2025
59AQI
59AQI
15th August 2025
62AQI
62AQI
16th August 2025
62AQI
62AQI
17th August 2025
53AQI
53AQI
18th August 2025
31AQI
31AQI
19th August 2025
29AQI
29AQI
20th August 2025
36AQI
36AQI
21st August 2025
44AQI
44AQI
22nd August 2025
34AQI
34AQI
23rd August 2025
24AQI
24AQI
24th August 2025
19AQI
19AQI
25th August 2025
20AQI
20AQI
26th August 2025
26AQI
26AQI
27th August 2025
37AQI
37AQI
28th August 2025
49AQI
49AQI
29th August 2025
27AQI
27AQI
30th August 2025
23AQI
23AQI
31st August 2025
21AQI
21AQI
1st September 2025
20AQI
20AQI
2nd September 2025
20AQI
20AQI
3rd September 2025
19AQI
19AQI
4th September 2025
20AQI
20AQI
5th September 2025
19AQI
19AQI
6th September 2025
18AQI
18AQI
7th September 2025
21AQI
21AQI
8th September 2025
24AQI
24AQI
9th September 2025
31AQI
31AQI
10th September 2025
32AQI
32AQI
11th September 2025
26AQI
26AQI
12th September 2025
19AQI
19AQI
13th September 2025
18AQI
18AQI
14th September 2025
20AQI
20AQI
15th September 2025
15AQI
15AQI
16th September 2025
18AQI
18AQI
17th September 2025
17AQI
17AQI
18th September 2025
19AQI
19AQI
19th September 2025
25AQI
25AQI
20th September 2025
31AQI
31AQI
21st September 2025
47AQI
47AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
21AQI
21AQI
24th September 2025
20AQI
20AQI
25th September 2025
18AQI
18AQI
26th September 2025
37AQI
37AQI
27th September 2025
31AQI
31AQI
28th September 2025
44AQI
44AQI
29th September 2025
52AQI
52AQI
30th September 2025
50AQI
50AQI
1st October 2025
49AQI
49AQI
2nd October 2025
54AQI
54AQI
3rd October 2025
55AQI
55AQI
4th October 2025
57AQI
57AQI
5th October 2025
46AQI
46AQI
6th October 2025
44AQI
44AQI
7th October 2025
44AQI
44AQI
8th October 2025
53AQI
53AQI
9th October 2025
52AQI
52AQI
10th October 2025
53AQI
53AQI
11th October 2025
51AQI
51AQI
12th October 2025
47AQI
47AQI
13th October 2025
61AQI
61AQI
14th October 2025
68AQI
68AQI
15th October 2025
59AQI
59AQI
16th October 2025
63AQI
63AQI
17th October 2025
52AQI
52AQI
18th October 2025
50AQI
50AQI
19th October 2025
54AQI
54AQI
20th October 2025
58AQI
58AQI
21st October 2025
53AQI
53AQI
22nd October 2025
54AQI
54AQI
23rd October 2025
34AQI
34AQI
24th October 2025
21AQI
21AQI
25th October 2025
21AQI
21AQI
26th October 2025
19AQI
19AQI
27th October 2025
17AQI
17AQI
28th October 2025
23AQI
23AQI
29th October 2025
19AQI
19AQI
30th October 2025
50AQI
50AQI
31st October 2025
54AQI
54AQI
1st November 2025
70AQI
70AQI
2nd November 2025
64AQI
64AQI
3rd November 2025
27AQI
27AQI
4th November 2025
34AQI
34AQI
5th November 2025
55AQI
55AQI
6th November 2025
51AQI
51AQI
7th November 2025
67AQI
67AQI
8th November 2025
78AQI
78AQI
9th November 2025
48AQI
48AQI
10th November 2025
47AQI
47AQI
11th November 2025
49AQI
49AQI
12th November 2025
59AQI
59AQI
13th November 2025
55AQI
55AQI
14th November 2025
66AQI
66AQI
15th November 2025
61AQI
61AQI
16th November 2025
67AQI
67AQI
17th November 2025
52AQI
52AQI
18th November 2025
28AQI
28AQI
19th November 2025
55AQI
55AQI
20th November 2025
61AQI
61AQI
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
53AQI
86AQI
69AQI
35AQI
29AQI
34AQI
29AQI
35AQI
26AQI
46AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202545AQI
15
15
1
2
17
9
4
23
4
30
30
1
29
1
31
26
5
29
1
14
17
6
14
216
94
14
Highest AQI recorded in
February86AQI
Lowest AQI recorded in
September26AQI
202444AQI
18
11
2
19
10
14
16
1
26
4
30
1
30
29
2
26
5
18
12
20
11
15
12
3
19
10
2
264
94
8
Highest AQI recorded in
January56AQI
Lowest AQI recorded in
May34AQI
202343AQI
21
10
12
13
3
22
8
1
16
14
24
7
20
10
27
4
25
6
25
5
28
3
28
1
21
10
269
91
4
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
November29AQI
202248AQI
24
7
16
5
1
25
5
20
10
21
10
26
4
20
4
4
27
2
16
15
10
20
15
11
5
200
113
10
Highest AQI recorded in
March78AQI
Lowest AQI recorded in
August32AQI
202144AQI
2
1
13
17
1
20
10
30
1
24
6
29
2
28
3
22
8
13
16
2
17
12
1
20
8
3
218
84
7
Highest AQI recorded in
February60AQI
Lowest AQI recorded in
August30AQI
202042AQI
4
9
4
7
17
1
30
31
21
10
27
3
22
7
9
21
2
165
60
Highest AQI recorded in
December80AQI
Lowest AQI recorded in
July33AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
48AQILeast Polluted Year Recorded
2020(Avg.)
42AQIPlzen's annual 2025 AQI (45) shows an average percentage change of 0.9% (worsened AQI) compared to previous years: 2020 (42), 2021 (44), 2022 (48), 2023 (43), 2024 (44).
