Roudnice Nad Labem, Ustecky 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+
August Air Quality Analysis
Roudnice Nad Labem, Ustecky Kraj, Czechia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
72AQILowest AQI recorded on
24th Aug 2025
18AQISame Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 34 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Roudnice Nad Labem, Ustecky Kraj, Czechia
AQI
Day
Night
.
5 AM8th Aug 2026
8 PM
4 AM9th Aug 2026
Day time
Avg. Highest Time
9AM8th Aug
43AQI
Avg. Lowest Time
5AM8th Aug
29AQI
Night time
Avg. Highest Time
10PM8th Aug
42AQI
Avg. Lowest Time
11PM8th Aug
33AQI
In the last 24 hours,
Roudnice Nad Labem's AQI reached its highest point of 43 at 9 AM during the Day, while the lowest point, 29, was recorded at 5 AM during the Day between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Roudnice Nad Labem, Ustecky Kraj, Czechia
JulAug
11th - 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 - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
11th Jul 2026375 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026288 AMAQI
11th Jul 2026299 AMAQI
11th Jul 20263710 AMAQI
11th Jul 20263611 AMAQI
11th Jul 20264612 PMAQI
11th Jul 2026441 PMAQI
11th Jul 2026542 PMAQI
11th Jul 2026433 PMAQI
11th Jul 2026504 PMAQI
11th Jul 2026555 PMAQI
11th Jul 2026456 PMAQI
11th Jul 2026467 PMAQI
11th Jul 2026488 PMAQI
11th Jul 2026439 PMAQI
11th Jul 20263810 PMAQI
11th Jul 20263411 PMAQI
12th Jul 20263412 AMAQI
12th Jul 2026361 AMAQI
12th Jul 2026372 AMAQI
12th Jul 2026383 AMAQI
12th Jul 2026344 AMAQI
19°C13/23°C
12th Jul 2026305 AMAQI
12th Jul 2026306 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026328 AMAQI
12th Jul 2026309 AMAQI
12th Jul 20263610 AMAQI
12th Jul 20263611 AMAQI
12th Jul 20264012 PMAQI
12th Jul 2026321 PMAQI
12th Jul 2026362 PMAQI
12th Jul 2026363 PMAQI
12th Jul 2026324 PMAQI
12th Jul 2026375 PMAQI
12th Jul 2026406 PMAQI
12th Jul 2026367 PMAQI
12th Jul 2026368 PMAQI
12th Jul 2026329 PMAQI
12th Jul 20263410 PMAQI
12th Jul 20263611 PMAQI
13th Jul 20263112 AMAQI
13th Jul 2026371 AMAQI
13th Jul 2026342 AMAQI
13th Jul 2026363 AMAQI
13th Jul 2026344 AMAQI
20°C14/25°C
13th Jul 2026325 AMAQI
13th Jul 2026266 AMAQI
13th Jul 2026307 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20263410 AMAQI
13th Jul 20263611 AMAQI
13th Jul 20263512 PMAQI
13th Jul 2026411 PMAQI
13th Jul 2026442 PMAQI
13th Jul 2026343 PMAQI
13th Jul 2026214 PMAQI
13th Jul 2026165 PMAQI
13th Jul 2026126 PMAQI
13th Jul 2026137 PMAQI
13th Jul 2026188 PMAQI
13th Jul 2026199 PMAQI
13th Jul 20262910 PMAQI
13th Jul 20263111 PMAQI
14th Jul 20262712 AMAQI
14th Jul 2026381 AMAQI
14th Jul 2026382 AMAQI
14th Jul 2026333 AMAQI
14th Jul 2026294 AMAQI
22°C15/27°C
14th Jul 2026295 AMAQI
14th Jul 2026316 AMAQI
14th Jul 2026297 AMAQI
14th Jul 2026278 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20263810 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20263812 PMAQI
14th Jul 2026381 PMAQI
14th Jul 2026322 PMAQI
14th Jul 2026253 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026405 PMAQI
14th Jul 2026406 PMAQI
14th Jul 2026397 PMAQI
14th Jul 2026348 PMAQI
14th Jul 2026349 PMAQI
14th Jul 20263410 PMAQI
14th Jul 20263411 PMAQI
15th Jul 20263712 AMAQI
15th Jul 2026361 AMAQI
15th Jul 2026362 AMAQI
15th Jul 2026353 AMAQI
15th Jul 2026324 AMAQI
20°C17/26°C
15th Jul 2026305 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026238 AMAQI
15th Jul 2026259 AMAQI
15th Jul 20262610 AMAQI
15th Jul 20262811 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026263 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026247 PMAQI
15th Jul 2026258 PMAQI
15th Jul 2026239 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262812 AMAQI
16th Jul 2026291 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026243 AMAQI
16th Jul 2026284 AMAQI
19°C15/22°C
16th Jul 2026285 AMAQI
16th Jul 2026246 AMAQI
16th Jul 2026227 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026259 AMAQI
16th Jul 20263210 AMAQI
16th Jul 20263311 AMAQI
16th Jul 20262912 PMAQI
16th Jul 2026321 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026273 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026255 PMAQI
16th Jul 2026256 PMAQI
16th Jul 2026217 PMAQI
16th Jul 2026208 PMAQI
16th Jul 2026219 PMAQI
16th Jul 20262110 PMAQI
16th Jul 20262511 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026291 AMAQI
17th Jul 2026362 AMAQI
17th Jul 2026383 AMAQI
17th Jul 2026364 AMAQI
21°C16/27°C
17th Jul 2026345 AMAQI
17th Jul 2026306 AMAQI
17th Jul 2026297 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026469 AMAQI
17th Jul 20264810 AMAQI
17th Jul 20265211 AMAQI
17th Jul 20265712 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026442 PMAQI
17th Jul 2026343 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026295 PMAQI
17th Jul 2026346 PMAQI
17th Jul 2026327 PMAQI
17th Jul 2026328 PMAQI
17th Jul 2026299 PMAQI
17th Jul 20263410 PMAQI
17th Jul 20263711 PMAQI
18th Jul 20263212 AMAQI
18th Jul 2026321 AMAQI
18th Jul 2026322 AMAQI
18th Jul 2026283 AMAQI
18th Jul 2026314 AMAQI
21°C18/27°C
18th Jul 2026325 AMAQI
18th Jul 2026326 AMAQI
18th Jul 2026267 AMAQI
18th Jul 2026318 AMAQI
18th Jul 2026299 AMAQI
18th Jul 20263010 AMAQI
18th Jul 20263611 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026501 PMAQI
18th Jul 2026482 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026404 PMAQI
18th Jul 2026345 PMAQI
18th Jul 2026336 PMAQI
18th Jul 2026327 PMAQI
18th Jul 2026288 PMAQI
18th Jul 2026309 PMAQI
18th Jul 20263210 PMAQI
18th Jul 20263611 PMAQI
19th Jul 20264012 AMAQI
19th Jul 2026421 AMAQI
19th Jul 2026332 AMAQI
19th Jul 2026383 AMAQI
19th Jul 2026384 AMAQI
19°C16/23°C
19th Jul 2026385 AMAQI
19th Jul 2026426 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026448 AMAQI
19th Jul 2026449 AMAQI
19th Jul 20264810 AMAQI
19th Jul 20265311 AMAQI
19th Jul 20264812 PMAQI
19th Jul 2026441 PMAQI
19th Jul 2026502 PMAQI
19th Jul 2026463 PMAQI
19th Jul 2026474 PMAQI
19th Jul 2026335 PMAQI
19th Jul 2026306 PMAQI
19th Jul 2026327 PMAQI
19th Jul 2026288 PMAQI
19th Jul 2026289 PMAQI
19th Jul 20262810 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026312 AMAQI
20th Jul 2026403 AMAQI
20th Jul 2026514 AMAQI
16°C13/19°C
20th Jul 2026525 AMAQI
20th Jul 2026526 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026528 AMAQI
20th Jul 2026339 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20263011 AMAQI
20th Jul 20263012 PMAQI
20th Jul 2026401 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026423 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026335 PMAQI
20th Jul 2026346 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026428 PMAQI
20th Jul 2026309 PMAQI
20th Jul 20263810 PMAQI
20th Jul 20264711 PMAQI
21st Jul 20265112 AMAQI
21st Jul 2026501 AMAQI
21st Jul 2026502 AMAQI
21st Jul 2026483 AMAQI
21st Jul 2026464 AMAQI
14°C11/18°C
21st Jul 2026486 AMAQI
21st Jul 2026447 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026329 AMAQI
21st Jul 20262910 AMAQI
21st Jul 20263411 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026301 PMAQI
21st Jul 2026342 PMAQI
21st Jul 2026313 PMAQI
21st Jul 2026604 PMAQI
21st Jul 2026545 PMAQI
21st Jul 2026306 PMAQI
21st Jul 2026357 PMAQI
21st Jul 2026568 PMAQI
21st Jul 2026479 PMAQI
21st Jul 20264010 PMAQI
21st Jul 20263011 PMAQI
22nd Jul 20263612 AMAQI
22nd Jul 2026301 AMAQI
22nd Jul 2026282 AMAQI
22nd Jul 2026283 AMAQI
22nd Jul 2026294 AMAQI
15°C11/20°C
22nd Jul 2026465 AMAQI
22nd Jul 2026486 AMAQI
22nd Jul 2026467 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20263410 AMAQI
22nd Jul 20263511 AMAQI
22nd Jul 20263612 PMAQI
22nd Jul 2026351 PMAQI
22nd Jul 2026342 PMAQI
22nd Jul 2026363 PMAQI
22nd Jul 2026324 PMAQI
22nd Jul 2026325 PMAQI
22nd Jul 2026326 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026329 PMAQI
22nd Jul 20263410 PMAQI
22nd Jul 20263411 PMAQI
23rd Jul 20263212 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026342 AMAQI
23rd Jul 2026343 AMAQI
23rd Jul 2026404 AMAQI
16°C12/20°C
23rd Jul 2026415 AMAQI
23rd Jul 2026396 AMAQI
23rd Jul 2026427 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026489 AMAQI
23rd Jul 20264010 AMAQI
23rd Jul 20263111 AMAQI
23rd Jul 20263212 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026482 PMAQI
23rd Jul 2026343 PMAQI
23rd Jul 2026444 PMAQI
23rd Jul 2026485 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026288 PMAQI
23rd Jul 2026339 PMAQI
23rd Jul 20264710 PMAQI
23rd Jul 20263811 PMAQI
24th Jul 20262612 AMAQI
24th Jul 2026311 AMAQI
24th Jul 2026452 AMAQI
24th Jul 2026513 AMAQI
24th Jul 2026514 AMAQI
13°C11/16°C
24th Jul 2026425 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026467 AMAQI
24th Jul 2026408 AMAQI
24th Jul 2026289 AMAQI
24th Jul 20263210 AMAQI
24th Jul 20263211 AMAQI
24th Jul 20264212 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026442 PMAQI
24th Jul 2026343 PMAQI
24th Jul 2026424 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026366 PMAQI
24th Jul 2026307 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026489 PMAQI
24th Jul 20263610 PMAQI
24th Jul 20263511 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026392 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026374 AMAQI
16°C10/23°C
25th Jul 2026445 AMAQI
25th Jul 2026466 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026408 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20264410 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026351 PMAQI
25th Jul 2026342 PMAQI
25th Jul 2026303 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026305 PMAQI
25th Jul 2026366 PMAQI
25th Jul 2026287 PMAQI
25th Jul 2026328 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20263410 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20263912 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026322 AMAQI
26th Jul 2026383 AMAQI
26th Jul 2026324 AMAQI
20°C12/28°C
26th Jul 2026325 AMAQI
26th Jul 2026336 AMAQI
26th Jul 2026307 AMAQI
26th Jul 2026408 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264610 AMAQI
26th Jul 20264911 AMAQI
26th Jul 20265312 PMAQI
26th Jul 2026541 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026403 PMAQI
26th Jul 2026334 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026507 PMAQI
26th Jul 2026428 PMAQI
26th Jul 2026409 PMAQI
26th Jul 20264010 PMAQI
26th Jul 20264711 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026491 AMAQI
27th Jul 2026442 AMAQI
27th Jul 2026403 AMAQI
27th Jul 2026404 AMAQI
22°C16/29°C
27th Jul 2026405 AMAQI
27th Jul 2026366 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026308 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20263411 AMAQI
27th Jul 20263012 PMAQI
27th Jul 2026281 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026283 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026546 PMAQI
27th Jul 2026527 PMAQI
27th Jul 2026478 PMAQI
27th Jul 2026449 PMAQI
27th Jul 20264410 PMAQI
27th Jul 20264411 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026301 AMAQI
28th Jul 2026462 AMAQI
28th Jul 2026463 AMAQI
28th Jul 2026444 AMAQI
19°C16/21°C
28th Jul 2026395 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026307 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026349 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20263111 AMAQI
28th Jul 20263012 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026302 PMAQI
28th Jul 2026513 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026425 PMAQI
28th Jul 2026406 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026358 PMAQI
28th Jul 2026429 PMAQI
28th Jul 20263810 PMAQI
28th Jul 20263611 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026331 AMAQI
29th Jul 2026302 AMAQI
29th Jul 2026313 AMAQI
29th Jul 2026304 AMAQI
19°C13/25°C
29th Jul 2026315 AMAQI
29th Jul 2026366 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026268 AMAQI
29th Jul 2026399 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20264611 AMAQI
29th Jul 20265212 PMAQI
29th Jul 2026581 PMAQI
29th Jul 2026572 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026336 PMAQI
29th Jul 2026367 PMAQI
29th Jul 2026358 PMAQI
29th Jul 2026399 PMAQI
29th Jul 20263810 PMAQI
29th Jul 20264611 PMAQI
30th Jul 20264412 AMAQI
30th Jul 2026481 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026483 AMAQI
30th Jul 2026444 AMAQI
22°C15/30°C
30th Jul 2026425 AMAQI
30th Jul 2026496 AMAQI
30th Jul 2026507 AMAQI
30th Jul 2026488 AMAQI
30th Jul 2026489 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20265211 AMAQI
30th Jul 20265312 PMAQI
30th Jul 2026481 PMAQI
30th Jul 2026492 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026364 PMAQI
30th Jul 2026325 PMAQI
30th Jul 2026326 PMAQI
30th Jul 2026307 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20264911 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026541 AMAQI
31st Jul 2026552 AMAQI
31st Jul 2026573 AMAQI
31st Jul 2026624 AMAQI
27°C19/35°C
31st Jul 2026665 AMAQI
31st Jul 2026596 AMAQI
31st Jul 2026547 AMAQI
31st Jul 2026528 AMAQI
31st Jul 2026609 AMAQI
31st Jul 20266910 AMAQI
31st Jul 20266911 AMAQI
31st Jul 20266212 PMAQI
31st Jul 2026561 PMAQI
31st Jul 2026552 PMAQI
31st Jul 2026583 PMAQI
31st Jul 2026544 PMAQI
31st Jul 2026555 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026537 PMAQI
31st Jul 2026518 PMAQI
31st Jul 2026549 PMAQI
31st Jul 20265710 PMAQI
31st Jul 20266011 PMAQI
1st Aug 20266412 AMAQI
1st Aug 2026661 AMAQI
1st Aug 2026602 AMAQI
1st Aug 2026623 AMAQI
1st Aug 2026564 AMAQI
26°C20/34°C
1st Aug 2026535 AMAQI
1st Aug 2026516 AMAQI
1st Aug 2026497 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026539 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20265512 PMAQI
1st Aug 2026561 PMAQI
1st Aug 2026622 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026664 PMAQI
1st Aug 2026695 PMAQI
1st Aug 2026666 PMAQI
1st Aug 2026647 PMAQI
1st Aug 2026628 PMAQI
1st Aug 2026459 PMAQI
1st Aug 20263210 PMAQI
1st Aug 20263011 PMAQI
2nd Aug 20262812 AMAQI
2nd Aug 2026281 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026263 AMAQI
2nd Aug 2026284 AMAQI
20°C15/25°C
2nd Aug 2026295 AMAQI
2nd Aug 2026316 AMAQI
2nd Aug 2026307 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026309 AMAQI
2nd Aug 20263010 AMAQI
2nd Aug 20263411 AMAQI
2nd Aug 20263112 PMAQI
2nd Aug 2026301 PMAQI
2nd Aug 2026282 PMAQI
2nd Aug 2026283 PMAQI
2nd Aug 2026284 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026286 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026288 PMAQI
2nd Aug 2026289 PMAQI
2nd Aug 20262810 PMAQI
2nd Aug 20263011 PMAQI
3rd Aug 20262812 AMAQI
3rd Aug 2026291 AMAQI
3rd Aug 2026262 AMAQI
3rd Aug 2026303 AMAQI
3rd Aug 2026344 AMAQI
19°C15/24°C
3rd Aug 2026325 AMAQI
3rd Aug 2026286 AMAQI
3rd Aug 2026307 AMAQI
3rd Aug 2026308 AMAQI
3rd Aug 2026339 AMAQI
3rd Aug 20263410 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20264012 PMAQI
3rd Aug 2026421 PMAQI
3rd Aug 2026442 PMAQI
3rd Aug 2026403 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026425 PMAQI
3rd Aug 2026426 PMAQI
3rd Aug 2026467 PMAQI
3rd Aug 2026408 PMAQI
3rd Aug 2026429 PMAQI
3rd Aug 20264810 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20265212 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026502 AMAQI
4th Aug 2026493 AMAQI
4th Aug 2026524 AMAQI
24°C17/32°C
4th Aug 2026525 AMAQI
4th Aug 2026536 AMAQI
4th Aug 2026537 AMAQI
4th Aug 2026568 AMAQI
4th Aug 2026579 AMAQI
4th Aug 20266510 AMAQI
4th Aug 20266911 AMAQI
4th Aug 20266612 PMAQI
4th Aug 2026641 PMAQI
4th Aug 2026572 PMAQI
4th Aug 2026533 PMAQI
4th Aug 2026524 PMAQI
4th Aug 2026525 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026447 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20265310 PMAQI
4th Aug 20265111 PMAQI
5th Aug 20265212 AMAQI
5th Aug 2026511 AMAQI
5th Aug 2026522 AMAQI
5th Aug 2026543 AMAQI
5th Aug 2026544 AMAQI
26°C21/35°C
5th Aug 2026535 AMAQI
5th Aug 2026516 AMAQI
5th Aug 2026527 AMAQI
5th Aug 2026558 AMAQI
5th Aug 2026579 AMAQI
5th Aug 20265810 AMAQI
5th Aug 20265911 AMAQI
5th Aug 20265812 PMAQI
5th Aug 2026581 PMAQI
5th Aug 2026512 PMAQI
5th Aug 2026463 PMAQI
5th Aug 2026384 PMAQI
5th Aug 2026335 PMAQI
5th Aug 2026386 PMAQI
5th Aug 2026367 PMAQI
5th Aug 2026338 PMAQI
5th Aug 2026409 PMAQI
5th Aug 20264410 PMAQI
5th Aug 20264611 PMAQI
6th Aug 20264812 AMAQI
6th Aug 2026541 AMAQI
6th Aug 2026532 AMAQI
6th Aug 2026523 AMAQI
6th Aug 2026514 AMAQI
26°C21/33°C
6th Aug 2026515 AMAQI
6th Aug 2026526 AMAQI
6th Aug 2026517 AMAQI
6th Aug 2026528 AMAQI
6th Aug 2026529 AMAQI
6th Aug 20265110 AMAQI
6th Aug 20265211 AMAQI
6th Aug 20265312 PMAQI
6th Aug 2026511 PMAQI
6th Aug 2026402 PMAQI
6th Aug 2026363 PMAQI
6th Aug 2026404 PMAQI
6th Aug 2026345 PMAQI
6th Aug 2026306 PMAQI
6th Aug 2026317 PMAQI
6th Aug 2026308 PMAQI
6th Aug 2026299 PMAQI
6th Aug 20263010 PMAQI
6th Aug 20263611 PMAQI
7th Aug 20264212 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026462 AMAQI
7th Aug 2026483 AMAQI
7th Aug 2026484 AMAQI
24°C20/29°C
7th Aug 2026525 AMAQI
7th Aug 2026496 AMAQI
7th Aug 2026367 AMAQI
7th Aug 2026348 AMAQI
7th Aug 2026369 AMAQI
7th Aug 20263310 AMAQI
7th Aug 20264011 AMAQI
7th Aug 20263712 PMAQI
7th Aug 2026331 PMAQI
7th Aug 2026312 PMAQI
7th Aug 2026323 PMAQI
7th Aug 2026304 PMAQI
7th Aug 2026315 PMAQI
7th Aug 2026286 PMAQI
7th Aug 2026297 PMAQI
7th Aug 2026328 PMAQI
7th Aug 2026289 PMAQI
7th Aug 20263010 PMAQI
7th Aug 20263111 PMAQI
8th Aug 20263212 AMAQI
8th Aug 2026361 AMAQI
8th Aug 2026342 AMAQI
8th Aug 2026343 AMAQI
8th Aug 2026324 AMAQI
20°C16/25°C
8th Aug 2026295 AMAQI
8th Aug 2026306 AMAQI
8th Aug 2026337 AMAQI
8th Aug 2026368 AMAQI
8th Aug 2026439 AMAQI
8th Aug 20263010 AMAQI
8th Aug 20263111 AMAQI
8th Aug 20263412 PMAQI
8th Aug 2026301 PMAQI
8th Aug 2026332 PMAQI
8th Aug 2026303 PMAQI
8th Aug 2026364 PMAQI
8th Aug 2026365 PMAQI
8th Aug 2026366 PMAQI
8th Aug 2026347 PMAQI
8th Aug 2026318 PMAQI
8th Aug 2026389 PMAQI
8th Aug 20264210 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20263612 AMAQI
9th Aug 2026361 AMAQI
9th Aug 2026402 AMAQI
9th Aug 2026383 AMAQI
9th Aug 2026344 AMAQI
19°C13/25°C
9th Aug 2026305 AMAQI
5 AM9th Aug 2026306 AMAQI
9th Aug 2026327 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026369 AMAQI
9th Aug 20264910 AMAQI
9th Aug 20263311 AMAQI
9th Aug 20264212 PMAQI
12 PM9th Aug 2026341 PMAQI
9th Aug 2026332 PMAQI
9th Aug 2026323 PMAQI
9th Aug 2026284 PMAQI
9th Aug 2026265 PMAQI
9th Aug 2026346 PMAQI
9th Aug 2026347 PMAQI
9th Aug 2026368 PMAQI
8 PM9th Aug 2026289 PMAQI
9th Aug 20264210 PMAQI
9th Aug 20263611 PMAQI
12 AM
4 AM
22°C14/30°C
Day time
Avg. Highest Time
11 AM - 2 PM
42AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 PM - 8 PM
37AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 2 PM (Avg. 42), while the lowest AQI was between 3 PM to 8 PM (Avg. 37).
Night time
Avg. Highest Time
1 AM - 4 AM
40AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 PM - 11 PM
37AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 40), while the lowest AQI was between 9 PM to 11 PM (Avg. 37).
2026 Days Vs Air Quality
Roudnice Nad Labem, Ustecky Kraj, Czechia
2026
65%
142
32%
69
3%
6
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
142 DaysModerate
69 DaysPoor
6 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2026, 65% of 221 days were within WHO’s safe air quality limits, and 35% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Roudnice Nad Labem, Ustecky Kraj, Czechia
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
28AQI (US)
28AQI (US)
2nd January 2026
14AQI (US)
14AQI (US)
3rd January 2026
18AQI (US)
18AQI (US)
4th January 2026
21AQI (US)
21AQI (US)
5th January 2026
39AQI (US)
39AQI (US)
6th January 2026
82AQI (US)
82AQI (US)
7th January 2026
88AQI (US)
88AQI (US)
8th January 2026
77AQI (US)
77AQI (US)
9th January 2026
82AQI (US)
82AQI (US)
10th January 2026
75AQI (US)
75AQI (US)
11th January 2026
34AQI (US)
34AQI (US)
12th January 2026
54AQI (US)
54AQI (US)
13th January 2026
102AQI (US)
102AQI (US)
14th January 2026
90AQI (US)
90AQI (US)
15th January 2026
91AQI (US)
91AQI (US)
16th January 2026
77AQI (US)
77AQI (US)
17th January 2026
62AQI (US)
62AQI (US)
18th January 2026
41AQI (US)
41AQI (US)
19th January 2026
48AQI (US)
48AQI (US)
20th January 2026
66AQI (US)
66AQI (US)
21st January 2026
88AQI (US)
88AQI (US)
22nd January 2026
127AQI (US)
127AQI (US)
23rd January 2026
116AQI (US)
116AQI (US)
24th January 2026
126AQI (US)
126AQI (US)
25th January 2026
140AQI (US)
140AQI (US)
26th January 2026
67AQI (US)
67AQI (US)
27th January 2026
59AQI (US)
59AQI (US)
28th January 2026
81AQI (US)
81AQI (US)
29th January 2026
83AQI (US)
83AQI (US)
30th January 2026
72AQI (US)
72AQI (US)
31st January 2026
78AQI (US)
78AQI (US)
1st February 2026
96AQI (US)
96AQI (US)
2nd February 2026
108AQI (US)
108AQI (US)
3rd February 2026
72AQI (US)
72AQI (US)
4th February 2026
72AQI (US)
72AQI (US)
5th February 2026
69AQI (US)
69AQI (US)
6th February 2026
78AQI (US)
78AQI (US)
7th February 2026
64AQI (US)
64AQI (US)
8th February 2026
66AQI (US)
66AQI (US)
9th February 2026
74AQI (US)
74AQI (US)
10th February 2026
81AQI (US)
81AQI (US)
11th February 2026
53AQI (US)
53AQI (US)
12th February 2026
60AQI (US)
60AQI (US)
13th February 2026
27AQI (US)
27AQI (US)
14th February 2026
37AQI (US)
37AQI (US)
15th February 2026
21AQI (US)
21AQI (US)
16th February 2026
51AQI (US)
51AQI (US)
17th February 2026
84AQI (US)
84AQI (US)
18th February 2026
20AQI (US)
20AQI (US)
19th February 2026
64AQI (US)
64AQI (US)
20th February 2026
76AQI (US)
76AQI (US)
21st February 2026
78AQI (US)
78AQI (US)
22nd February 2026
34AQI (US)
34AQI (US)
23rd February 2026
12AQI (US)
12AQI (US)
24th February 2026
18AQI (US)
18AQI (US)
25th February 2026
62AQI (US)
62AQI (US)
26th February 2026
84AQI (US)
84AQI (US)
27th February 2026
86AQI (US)
86AQI (US)
28th February 2026
86AQI (US)
86AQI (US)
1st March 2026
71AQI (US)
71AQI (US)
2nd March 2026
70AQI (US)
70AQI (US)
3rd March 2026
82AQI (US)
82AQI (US)
4th March 2026
93AQI (US)
93AQI (US)
5th March 2026
83AQI (US)
83AQI (US)
6th March 2026
92AQI (US)
92AQI (US)
7th March 2026
93AQI (US)
93AQI (US)
8th March 2026
93AQI (US)
93AQI (US)
9th March 2026
74AQI (US)
74AQI (US)
10th March 2026
81AQI (US)
81AQI (US)
11th March 2026
86AQI (US)
86AQI (US)
12th March 2026
41AQI (US)
41AQI (US)
13th March 2026
42AQI (US)
42AQI (US)
14th March 2026
51AQI (US)
51AQI (US)
15th March 2026
20AQI (US)
20AQI (US)
16th March 2026
32AQI (US)
32AQI (US)
17th March 2026
23AQI (US)
23AQI (US)
18th March 2026
70AQI (US)
70AQI (US)
19th March 2026
93AQI (US)
93AQI (US)
20th March 2026
90AQI (US)
90AQI (US)
21st March 2026
64AQI (US)
64AQI (US)
22nd March 2026
53AQI (US)
53AQI (US)
23rd March 2026
65AQI (US)
65AQI (US)
24th March 2026
76AQI (US)
76AQI (US)
25th March 2026
47AQI (US)
47AQI (US)
26th March 2026
19AQI (US)
19AQI (US)
27th March 2026
26AQI (US)
26AQI (US)
28th March 2026
42AQI (US)
42AQI (US)
29th March 2026
23AQI (US)
23AQI (US)
30th March 2026
35AQI (US)
35AQI (US)
31st March 2026
16AQI (US)
16AQI (US)
1st April 2026
32AQI (US)
32AQI (US)
2nd April 2026
48AQI (US)
48AQI (US)
3rd April 2026
58AQI (US)
58AQI (US)
4th April 2026
23AQI (US)
23AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
16AQI (US)
16AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
34AQI (US)
34AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
49AQI (US)
49AQI (US)
11th April 2026
67AQI (US)
67AQI (US)
12th April 2026
75AQI (US)
75AQI (US)
13th April 2026
56AQI (US)
56AQI (US)
14th April 2026
49AQI (US)
49AQI (US)
15th April 2026
52AQI (US)
52AQI (US)
16th April 2026
60AQI (US)
60AQI (US)
17th April 2026
18th April 2026
50AQI (US)
50AQI (US)
19th April 2026
43AQI (US)
43AQI (US)
20th April 2026
10AQI (US)
10AQI (US)
21st April 2026
33AQI (US)
33AQI (US)
22nd April 2026
23rd April 2026
22AQI (US)
22AQI (US)
24th April 2026
29AQI (US)
29AQI (US)
25th April 2026
32AQI (US)
32AQI (US)
26th April 2026
17AQI (US)
17AQI (US)
27th April 2026
23AQI (US)
23AQI (US)
28th April 2026
30AQI (US)
30AQI (US)
29th April 2026
31AQI (US)
31AQI (US)
30th April 2026
28AQI (US)
28AQI (US)
1st May 2026
45AQI (US)
45AQI (US)
2nd May 2026
30AQI (US)
30AQI (US)
3rd May 2026
29AQI (US)
29AQI (US)
4th May 2026
36AQI (US)
36AQI (US)
5th May 2026
32AQI (US)
32AQI (US)
6th May 2026
20AQI (US)
20AQI (US)
7th May 2026
18AQI (US)
18AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
10th May 2026
31AQI (US)
31AQI (US)
11th May 2026
30AQI (US)
30AQI (US)
12th May 2026
21AQI (US)
21AQI (US)
13th May 2026
21AQI (US)
21AQI (US)
14th May 2026
27AQI (US)
27AQI (US)
15th May 2026
32AQI (US)
32AQI (US)
16th May 2026
38AQI (US)
38AQI (US)
17th May 2026
42AQI (US)
42AQI (US)
18th May 2026
31AQI (US)
31AQI (US)
19th May 2026
33AQI (US)
33AQI (US)
20th May 2026
35AQI (US)
35AQI (US)
21st May 2026
40AQI (US)
40AQI (US)
22nd May 2026
37AQI (US)
37AQI (US)
23rd May 2026
36AQI (US)
36AQI (US)
24th May 2026
47AQI (US)
47AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
32AQI (US)
32AQI (US)
28th May 2026
18AQI (US)
18AQI (US)
29th May 2026
30AQI (US)
30AQI (US)
30th May 2026
32AQI (US)
32AQI (US)
31st May 2026
33AQI (US)
33AQI (US)
1st June 2026
39AQI (US)
39AQI (US)
2nd June 2026
37AQI (US)
37AQI (US)
3rd June 2026
39AQI (US)
39AQI (US)
4th June 2026
38AQI (US)
38AQI (US)
5th June 2026
42AQI (US)
42AQI (US)
6th June 2026
29AQI (US)
29AQI (US)
7th June 2026
18AQI (US)
18AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
32AQI (US)
32AQI (US)
10th June 2026
34AQI (US)
34AQI (US)
11th June 2026
35AQI (US)
35AQI (US)
12th June 2026
37AQI (US)
37AQI (US)
13th June 2026
36AQI (US)
36AQI (US)
14th June 2026
32AQI (US)
32AQI (US)
15th June 2026
31AQI (US)
31AQI (US)
16th June 2026
31AQI (US)
31AQI (US)
17th June 2026
33AQI (US)
33AQI (US)
18th June 2026
36AQI (US)
36AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
39AQI (US)
39AQI (US)
21st June 2026
48AQI (US)
48AQI (US)
22nd June 2026
32AQI (US)
32AQI (US)
23rd June 2026
23AQI (US)
23AQI (US)
24th June 2026
31AQI (US)
31AQI (US)
25th June 2026
42AQI (US)
42AQI (US)
26th June 2026
52AQI (US)
52AQI (US)
27th June 2026
54AQI (US)
54AQI (US)
28th June 2026
55AQI (US)
55AQI (US)
29th June 2026
50AQI (US)
50AQI (US)
30th June 2026
34AQI (US)
34AQI (US)
1st July 2026
28AQI (US)
28AQI (US)
2nd July 2026
27AQI (US)
27AQI (US)
3rd July 2026
34AQI (US)
34AQI (US)
4th July 2026
33AQI (US)
33AQI (US)
5th July 2026
38AQI (US)
38AQI (US)
6th July 2026
45AQI (US)
45AQI (US)
7th July 2026
39AQI (US)
39AQI (US)
8th July 2026
42AQI (US)
42AQI (US)
9th July 2026
37AQI (US)
37AQI (US)
10th July 2026
36AQI (US)
36AQI (US)
11th July 2026
40AQI (US)
40AQI (US)
12th July 2026
35AQI (US)
35AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
33AQI (US)
33AQI (US)
15th July 2026
28AQI (US)
28AQI (US)
16th July 2026
26AQI (US)
26AQI (US)
17th July 2026
36AQI (US)
36AQI (US)
18th July 2026
34AQI (US)
34AQI (US)
19th July 2026
40AQI (US)
40AQI (US)
20th July 2026
40AQI (US)
40AQI (US)
21st July 2026
41AQI (US)
41AQI (US)
22nd July 2026
35AQI (US)
35AQI (US)
23rd July 2026
39AQI (US)
39AQI (US)
24th July 2026
38AQI (US)
38AQI (US)
25th July 2026
37AQI (US)
37AQI (US)
26th July 2026
40AQI (US)
40AQI (US)
27th July 2026
39AQI (US)
39AQI (US)
28th July 2026
37AQI (US)
37AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
43AQI (US)
43AQI (US)
31st July 2026
57AQI (US)
57AQI (US)
1st August 2026
56AQI (US)
56AQI (US)
2nd August 2026
29AQI (US)
29AQI (US)
3rd August 2026
37AQI (US)
37AQI (US)
4th August 2026
54AQI (US)
54AQI (US)
5th August 2026
49AQI (US)
49AQI (US)
6th August 2026
44AQI (US)
44AQI (US)
7th August 2026
37AQI (US)
37AQI (US)
8th August 2026
34AQI (US)
34AQI (US)
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
72AQI (US)
62AQI (US)
60AQI (US)
38AQI (US)
32AQI (US)
36AQI (US)
37AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202648AQI (US)
8
18
5
7
20
1
12
19
22
6
30
27
3
30
1
6
2
142
69
6
Highest AQI (US) recorded in
January72AQI (US)
Lowest AQI (US) recorded in
May32AQI (US)
202551AQI (US)
10
20
1
2
13
12
1
4
21
6
22
8
29
2
29
1
31
27
4
30
7
24
1
29
6
25
198
147
19
1
Highest AQI (US) recorded in
February96AQI (US)
Lowest AQI (US) recorded in
September27AQI (US)
202449AQI (US)
14
9
7
18
11
12
17
2
28
2
27
4
26
4
28
3
24
7
15
15
16
15
9
19
2
16
15
233
121
11
Highest AQI (US) recorded in
January68AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202346AQI (US)
16
15
13
10
4
1
19
10
2
16
14
26
5
23
7
26
4
25
6
21
9
21
10
24
5
14
15
2
244
110
8
1
Highest AQI (US) recorded in
February65AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202257AQI (US)
15
12
3
14
6
1
24
7
16
14
19
12
21
9
21
3
1
22
6
11
18
2
2
27
1
8
14
8
1
150
145
22
1
Highest AQI (US) recorded in
March82AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202151AQI (US)
1
2
12
15
4
15
15
30
1
13
17
27
4
29
2
20
10
19
8
4
9
18
3
10
15
5
1
185
107
16
1
Highest AQI (US) recorded in
December72AQI (US)
Lowest AQI (US) recorded in
August33AQI (US)
202047AQI (US)
5
6
2
3
7
17
1
28
2
31
20
11
23
7
16
12
1
8
22
2
151
70
3
Highest AQI (US) recorded in
December87AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
57AQI (US)Least Polluted Year Recorded
2023(Avg.)
46AQI (US)Roudnice Nad Labem's annual 2026 AQI (US) (48) shows an average percentage change of -3.8% (improved AQI (US)) compared to previous years: 2020 (47), 2021 (51), 2022 (57), 2023 (46), 2024 (49), 2025 (51).
