Plzen Roudna, 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+
August Air Quality Analysis
Plzen Roudna, Plzen, Plzensky Kraj, Czechia
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2024
60AQILowest AQI recorded on
1st Aug 2025
23AQISame Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 23 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Plzen Roudna, Plzen, Plzensky Kraj, Czechia
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
8AM2nd Aug
33AQI
Avg. Lowest Time
2PM2nd Aug
20AQI
Night time
Avg. Highest Time
10PM2nd Aug
24AQI
Avg. Lowest Time
4AM3rd Aug
22AQI
In the last 24 hours,
Plzen Roudna's AQI reached its highest point of 33 at 8 AM during the Day, while the lowest point, 20, was recorded at 2 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Plzen Roudna, Plzen, Plzensky Kraj, Czechia
JulAug
04th - 05th05th - 06th06th - 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
Day
Night
4th Jul 2025365 AMAQI
4th Jul 2025336 AMAQI
4th Jul 2025327 AMAQI
4th Jul 2025328 AMAQI
4th Jul 2025349 AMAQI
4th Jul 20253610 AMAQI
4th Jul 20253811 AMAQI
4th Jul 20253212 PMAQI
4th Jul 2025311 PMAQI
4th Jul 2025332 PMAQI
4th Jul 2025323 PMAQI
4th Jul 2025324 PMAQI
4th Jul 2025325 PMAQI
4th Jul 2025336 PMAQI
4th Jul 2025337 PMAQI
4th Jul 2025318 PMAQI
4th Jul 2025329 PMAQI
4th Jul 20253210 PMAQI
4th Jul 20253211 PMAQI
5th Jul 20253412 AMAQI
5th Jul 2025341 AMAQI
5th Jul 2025342 AMAQI
5th Jul 2025323 AMAQI
5th Jul 2025304 AMAQI
20°C15/27°C
5th Jul 2025295 AMAQI
5th Jul 2025356 AMAQI
5th Jul 2025347 AMAQI
5th Jul 2025348 AMAQI
5th Jul 2025439 AMAQI
5th Jul 20254210 AMAQI
5th Jul 20254011 AMAQI
5th Jul 20253612 PMAQI
5th Jul 2025381 PMAQI
5th Jul 2025362 PMAQI
5th Jul 2025333 PMAQI
5th Jul 2025344 PMAQI
5th Jul 2025325 PMAQI
5th Jul 2025346 PMAQI
5th Jul 2025347 PMAQI
5th Jul 2025338 PMAQI
5th Jul 2025349 PMAQI
5th Jul 20253410 PMAQI
5th Jul 20253511 PMAQI
6th Jul 20253512 AMAQI
6th Jul 2025351 AMAQI
6th Jul 2025432 AMAQI
6th Jul 2025413 AMAQI
6th Jul 2025424 AMAQI
21°C12/29°C
6th Jul 2025395 AMAQI
6th Jul 2025386 AMAQI
6th Jul 2025417 AMAQI
6th Jul 2025448 AMAQI
6th Jul 2025429 AMAQI
6th Jul 20254410 AMAQI
6th Jul 20254211 AMAQI
6th Jul 20253812 PMAQI
6th Jul 2025331 PMAQI
6th Jul 2025322 PMAQI
6th Jul 2025343 PMAQI
6th Jul 2025354 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025336 PMAQI
6th Jul 2025327 PMAQI
6th Jul 2025338 PMAQI
6th Jul 2025369 PMAQI
6th Jul 20253610 PMAQI
6th Jul 20253711 PMAQI
7th Jul 20253812 AMAQI
7th Jul 2025371 AMAQI
7th Jul 2025292 AMAQI
7th Jul 2025273 AMAQI
7th Jul 2025244 AMAQI
22°C17/29°C
7th Jul 2025255 AMAQI
7th Jul 2025246 AMAQI
7th Jul 2025227 AMAQI
7th Jul 2025228 AMAQI
7th Jul 2025269 AMAQI
7th Jul 20252310 AMAQI
7th Jul 20252711 AMAQI
7th Jul 20252412 PMAQI
7th Jul 2025251 PMAQI
7th Jul 2025262 PMAQI
7th Jul 2025243 PMAQI
7th Jul 2025264 PMAQI
7th Jul 2025295 PMAQI
7th Jul 2025286 PMAQI
7th Jul 2025257 PMAQI
7th Jul 2025258 PMAQI
7th Jul 2025259 PMAQI
7th Jul 20252610 PMAQI
7th Jul 20252611 PMAQI
8th Jul 20252612 AMAQI
8th Jul 2025271 AMAQI
8th Jul 2025192 AMAQI
8th Jul 2025163 AMAQI
8th Jul 2025164 AMAQI
18°C14/23°C
8th Jul 2025185 AMAQI
8th Jul 2025196 AMAQI
8th Jul 2025197 AMAQI
8th Jul 2025198 AMAQI
8th Jul 2025199 AMAQI
8th Jul 20251810 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025241 PMAQI
8th Jul 2025242 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025215 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025217 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20252111 PMAQI
9th Jul 20252112 AMAQI
9th Jul 2025221 AMAQI
9th Jul 2025212 AMAQI
9th Jul 2025183 AMAQI
9th Jul 2025184 AMAQI
14°C11/18°C
9th Jul 2025175 AMAQI
9th Jul 2025186 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025198 AMAQI
9th Jul 2025249 AMAQI
9th Jul 20252510 AMAQI
9th Jul 20252411 AMAQI
9th Jul 20252312 PMAQI
9th Jul 2025241 PMAQI
9th Jul 2025202 PMAQI
9th Jul 2025203 PMAQI
9th Jul 2025194 PMAQI
9th Jul 2025205 PMAQI
9th Jul 2025196 PMAQI
9th Jul 2025197 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025209 PMAQI
9th Jul 20252010 PMAQI
9th Jul 20252011 PMAQI
10th Jul 20252012 AMAQI
10th Jul 2025221 AMAQI
10th Jul 2025192 AMAQI
10th Jul 2025183 AMAQI
10th Jul 2025184 AMAQI
15°C10/21°C
10th Jul 2025195 AMAQI
10th Jul 2025186 AMAQI
10th Jul 2025217 AMAQI
10th Jul 2025248 AMAQI
10th Jul 2025249 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252211 AMAQI
10th Jul 20252212 PMAQI
10th Jul 2025211 PMAQI
10th Jul 2025202 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025195 PMAQI
10th Jul 2025186 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025208 PMAQI
10th Jul 2025209 PMAQI
10th Jul 20252110 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252112 AMAQI
11th Jul 2025211 AMAQI
11th Jul 2025252 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025214 AMAQI
17°C12/22°C
11th Jul 2025225 AMAQI
11th Jul 2025236 AMAQI
11th Jul 2025237 AMAQI
11th Jul 2025268 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025212 PMAQI
11th Jul 2025203 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025216 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025238 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252312 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025293 AMAQI
12th Jul 2025264 AMAQI
17°C10/22°C
12th Jul 2025235 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025238 AMAQI
12th Jul 2025229 AMAQI
12th Jul 20252210 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025232 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025228 PMAQI
12th Jul 2025239 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025252 AMAQI
13th Jul 2025283 AMAQI
13th Jul 2025264 AMAQI
15°C11/20°C
13th Jul 2025275 AMAQI
13th Jul 2025266 AMAQI
13th Jul 2025257 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025289 AMAQI
13th Jul 20253110 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025291 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025266 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252611 PMAQI
14th Jul 20252612 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025422 AMAQI
14th Jul 2025443 AMAQI
14th Jul 2025374 AMAQI
18°C11/26°C
14th Jul 2025325 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025407 AMAQI
14th Jul 2025408 AMAQI
14th Jul 2025449 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20253212 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025302 PMAQI
14th Jul 2025313 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025359 PMAQI
14th Jul 20253310 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025332 AMAQI
15th Jul 2025353 AMAQI
15th Jul 2025324 AMAQI
19°C13/28°C
15th Jul 2025335 AMAQI
15th Jul 2025386 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025368 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20253311 AMAQI
15th Jul 20253212 PMAQI
15th Jul 2025341 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025293 PMAQI
15th Jul 2025304 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025316 PMAQI
15th Jul 2025357 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253410 PMAQI
15th Jul 20253311 PMAQI
16th Jul 20253212 AMAQI
16th Jul 2025331 AMAQI
16th Jul 2025442 AMAQI
16th Jul 2025403 AMAQI
16th Jul 2025404 AMAQI
19°C14/27°C
16th Jul 2025405 AMAQI
16th Jul 2025436 AMAQI
16th Jul 2025437 AMAQI
16th Jul 2025388 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20253911 AMAQI
16th Jul 20253712 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025344 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025316 PMAQI
16th Jul 2025317 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025359 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253911 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025401 AMAQI
17th Jul 2025212 AMAQI
17th Jul 2025203 AMAQI
17th Jul 2025204 AMAQI
16°C12/23°C
17th Jul 2025195 AMAQI
17th Jul 2025206 AMAQI
17th Jul 2025217 AMAQI
17th Jul 2025228 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252611 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025243 PMAQI
17th Jul 2025264 PMAQI
17th Jul 2025255 PMAQI
17th Jul 2025246 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025249 PMAQI
17th Jul 20252410 PMAQI
17th Jul 20252411 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025242 AMAQI
18th Jul 2025283 AMAQI
18th Jul 2025274 AMAQI
16°C11/22°C
18th Jul 2025225 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025267 AMAQI
18th Jul 2025268 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025253 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025319 PMAQI
18th Jul 20252710 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20253112 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025332 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025304 AMAQI
18°C14/23°C
19th Jul 2025275 AMAQI
19th Jul 2025286 AMAQI
19th Jul 2025257 AMAQI
19th Jul 2025298 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253510 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252610 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025382 AMAQI
20th Jul 2025433 AMAQI
20th Jul 2025444 AMAQI
20°C12/28°C
20th Jul 2025485 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254710 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025353 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025355 PMAQI
20th Jul 2025336 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025338 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025543 AMAQI
21st Jul 2025544 AMAQI
23°C15/31°C
21st Jul 2025505 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025497 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254710 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254112 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025432 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025355 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025378 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025164 AMAQI
17°C14/22°C
22nd Jul 2025185 AMAQI
22nd Jul 2025216 AMAQI
22nd Jul 2025197 AMAQI
22nd Jul 2025208 AMAQI
22nd Jul 2025209 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025217 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252510 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025154 AMAQI
17°C13/22°C
23rd Jul 2025155 AMAQI
23rd Jul 2025196 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025168 AMAQI
23rd Jul 2025199 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025181 PMAQI
23rd Jul 2025182 PMAQI
23rd Jul 2025183 PMAQI
23rd Jul 2025194 PMAQI
23rd Jul 2025185 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025207 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20251810 PMAQI
23rd Jul 20251811 PMAQI
24th Jul 20251812 AMAQI
24th Jul 2025171 AMAQI
24th Jul 2025212 AMAQI
24th Jul 2025233 AMAQI
24th Jul 2025254 AMAQI
18°C12/25°C
24th Jul 2025245 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025258 PMAQI
24th Jul 2025259 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025241 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025323 AMAQI
25th Jul 2025304 AMAQI
16°C13/20°C
25th Jul 2025285 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025257 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253510 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025296 PMAQI
25th Jul 2025337 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025309 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025311 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025343 AMAQI
26th Jul 2025294 AMAQI
19°C14/24°C
26th Jul 2025375 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20255110 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20253812 PMAQI
26th Jul 2025371 PMAQI
26th Jul 2025352 PMAQI
26th Jul 2025373 PMAQI
26th Jul 2025334 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253410 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025351 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025293 AMAQI
27th Jul 2025324 AMAQI
17°C15/19°C
27th Jul 2025345 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025297 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20252712 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025357 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025243 AMAQI
28th Jul 2025234 AMAQI
18°C15/23°C
28th Jul 2025225 AMAQI
28th Jul 2025236 AMAQI
28th Jul 2025237 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252610 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025271 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025224 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025216 PMAQI
28th Jul 2025197 PMAQI
28th Jul 2025218 PMAQI
28th Jul 2025229 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025303 AMAQI
29th Jul 2025284 AMAQI
16°C13/19°C
29th Jul 2025315 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025267 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20253312 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025253 PMAQI
29th Jul 2025234 PMAQI
29th Jul 2025235 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025259 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025243 AMAQI
30th Jul 2025224 AMAQI
16°C11/21°C
30th Jul 2025195 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025197 AMAQI
30th Jul 2025228 AMAQI
30th Jul 2025239 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025234 PMAQI
30th Jul 2025255 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025217 PMAQI
30th Jul 2025228 PMAQI
30th Jul 2025239 PMAQI
30th Jul 20252310 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20252312 AMAQI
31st Jul 2025231 AMAQI
31st Jul 2025232 AMAQI
31st Jul 2025233 AMAQI
31st Jul 2025214 AMAQI
14°C10/19°C
31st Jul 2025175 AMAQI
31st Jul 2025176 AMAQI
31st Jul 2025207 AMAQI
31st Jul 2025228 AMAQI
31st Jul 2025229 AMAQI
31st Jul 20252210 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025241 PMAQI
31st Jul 2025202 PMAQI
31st Jul 2025213 PMAQI
31st Jul 2025214 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025216 PMAQI
31st Jul 2025197 PMAQI
31st Jul 2025208 PMAQI
31st Jul 2025239 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025194 AMAQI
15°C10/22°C
1st Aug 2025215 AMAQI
1st Aug 2025276 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025238 AMAQI
1st Aug 2025249 AMAQI
1st Aug 20252310 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025201 PMAQI
1st Aug 2025212 PMAQI
1st Aug 2025233 PMAQI
1st Aug 2025234 PMAQI
1st Aug 2025225 PMAQI
1st Aug 2025286 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025258 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252310 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252412 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025233 AMAQI
2nd Aug 2025214 AMAQI
16°C12/21°C
2nd Aug 2025205 AMAQI
2nd Aug 2025226 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025338 AMAQI
2nd Aug 2025249 AMAQI
2nd Aug 20252310 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20252412 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025202 PMAQI
2nd Aug 2025233 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025237 PMAQI
2nd Aug 2025228 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252410 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252312 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025222 AMAQI
3rd Aug 2025243 AMAQI
3rd Aug 2025224 AMAQI
15°C11/20°C
3rd Aug 2025215 AMAQI
5 AM3rd Aug 2025246 AMAQI
3rd Aug 2025207 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025259 AMAQI
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 PM
28AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 9 PM
28AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 PM (Avg. 28), while the lowest AQI was between 5 AM to 9 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 11 PM
28AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
28AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 28), while the lowest AQI was between 12 AM to 11 PM (Avg. 28).
2025 Days Vs Air Quality
Plzen Roudna, Plzen, Plzensky Kraj, Czechia
2025
64%
138
29%
62
7%
14
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
138 DaysModerate
62 DaysPoor
14 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 64%
Health Risk Level:
Moderate
In 2025, 64% of 215 days were within WHO’s safe air quality limits, and 36% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Plzen Roudna, 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.
1st January 2025
78AQI
78AQI
2nd January 2025
44AQI
44AQI
3rd January 2025
31AQI
31AQI
4th January 2025
35AQI
35AQI
5th January 2025
73AQI
73AQI
6th January 2025
103AQI
103AQI
7th January 2025
30AQI
30AQI
8th January 2025
24AQI
24AQI
9th January 2025
29AQI
29AQI
10th January 2025
23AQI
23AQI
11th January 2025
24AQI
24AQI
12th January 2025
27AQI
27AQI
13th January 2025
40AQI
40AQI
14th January 2025
84AQI
84AQI
15th January 2025
51AQI
51AQI
16th January 2025
67AQI
67AQI
17th January 2025
54AQI
54AQI
18th January 2025
77AQI
77AQI
19th January 2025
86AQI
86AQI
20th January 2025
81AQI
81AQI
21st January 2025
87AQI
87AQI
22nd January 2025
82AQI
82AQI
23rd January 2025
56AQI
56AQI
24th January 2025
46AQI
46AQI
25th January 2025
73AQI
73AQI
26th January 2025
57AQI
57AQI
27th January 2025
57AQI
57AQI
28th January 2025
26AQI
26AQI
29th January 2025
26AQI
26AQI
30th January 2025
66AQI
66AQI
31st January 2025
51AQI
51AQI
1st February 2025
61AQI
61AQI
2nd February 2025
63AQI
63AQI
3rd February 2025
96AQI
96AQI
4th February 2025
114AQI
114AQI
5th February 2025
100AQI
100AQI
6th February 2025
58AQI
58AQI
7th February 2025
66AQI
66AQI
8th February 2025
101AQI
101AQI
9th February 2025
110AQI
110AQI
10th February 2025
114AQI
114AQI
11th February 2025
98AQI
98AQI
12th February 2025
91AQI
91AQI
13th February 2025
80AQI
80AQI
14th February 2025
89AQI
89AQI
15th February 2025
65AQI
65AQI
16th February 2025
62AQI
62AQI
17th February 2025
79AQI
79AQI
18th February 2025
72AQI
72AQI
19th February 2025
83AQI
83AQI
20th February 2025
109AQI
109AQI
21st February 2025
138AQI
138AQI
22nd February 2025
112AQI
112AQI
23rd February 2025
140AQI
140AQI
24th February 2025
97AQI
97AQI
25th February 2025
108AQI
108AQI
26th February 2025
73AQI
73AQI
27th February 2025
53AQI
53AQI
28th February 2025
59AQI
59AQI
1st March 2025
54AQI
54AQI
2nd March 2025
53AQI
53AQI
3rd March 2025
73AQI
73AQI
4th March 2025
82AQI
82AQI
5th March 2025
83AQI
83AQI
6th March 2025
95AQI
95AQI
7th March 2025
110AQI
110AQI
8th March 2025
121AQI
121AQI
9th March 2025
123AQI
123AQI
10th March 2025
112AQI
112AQI
11th March 2025
66AQI
66AQI
12th March 2025
76AQI
76AQI
13th March 2025
58AQI
58AQI
14th March 2025
61AQI
61AQI
15th March 2025
63AQI
63AQI
16th March 2025
57AQI
57AQI
17th March 2025
47AQI
47AQI
18th March 2025
51AQI
51AQI
19th March 2025
58AQI
58AQI
20th March 2025
72AQI
72AQI
21st March 2025
72AQI
72AQI
22nd March 2025
63AQI
63AQI
23rd March 2025
65AQI
65AQI
24th March 2025
72AQI
72AQI
25th March 2025
74AQI
74AQI
26th March 2025
66AQI
66AQI
27th March 2025
50AQI
50AQI
28th March 2025
69AQI
69AQI
29th March 2025
83AQI
83AQI
30th March 2025
42AQI
42AQI
31st March 2025
25AQI
25AQI
1st April 2025
36AQI
36AQI
2nd April 2025
42AQI
42AQI
3rd April 2025
51AQI
51AQI
4th April 2025
44AQI
44AQI
5th April 2025
47AQI
47AQI
6th April 2025
24AQI
24AQI
7th April 2025
26AQI
26AQI
8th April 2025
36AQI
36AQI
9th April 2025
45AQI
45AQI
10th April 2025
38AQI
38AQI
11th April 2025
38AQI
38AQI
12th April 2025
37AQI
37AQI
13th April 2025
45AQI
45AQI
14th April 2025
49AQI
49AQI
15th April 2025
35AQI
35AQI
16th April 2025
41AQI
41AQI
17th April 2025
47AQI
47AQI
18th April 2025
30AQI
30AQI
19th April 2025
25AQI
25AQI
20th April 2025
30AQI
30AQI
21st April 2025
23AQI
23AQI
22nd April 2025
21AQI
21AQI
23rd April 2025
24AQI
24AQI
24th April 2025
28AQI
28AQI
25th April 2025
25AQI
25AQI
26th April 2025
32AQI
32AQI
27th April 2025
27AQI
27AQI
28th April 2025
32AQI
32AQI
29th April 2025
36AQI
36AQI
30th April 2025
37AQI
37AQI
1st May 2025
52AQI
52AQI
2nd May 2025
45AQI
45AQI
3rd May 2025
47AQI
47AQI
4th May 2025
26AQI
26AQI
5th May 2025
24AQI
24AQI
6th May 2025
24AQI
24AQI
7th May 2025
31AQI
31AQI
8th May 2025
26AQI
26AQI
9th May 2025
28AQI
28AQI
10th May 2025
29AQI
29AQI
11th May 2025
30AQI
30AQI
12th May 2025
30AQI
30AQI
13th May 2025
38AQI
38AQI
14th May 2025
39AQI
39AQI
15th May 2025
34AQI
34AQI
16th May 2025
21AQI
21AQI
17th May 2025
21AQI
21AQI
18th May 2025
18AQI
18AQI
19th May 2025
21AQI
21AQI
20th May 2025
28AQI
28AQI
21st May 2025
35AQI
35AQI
22nd May 2025
35AQI
35AQI
23rd May 2025
28AQI
28AQI
24th May 2025
25AQI
25AQI
25th May 2025
26AQI
26AQI
26th May 2025
24AQI
24AQI
27th May 2025
25AQI
25AQI
28th May 2025
20AQI
20AQI
29th May 2025
15AQI
15AQI
30th May 2025
19AQI
19AQI
31st May 2025
30AQI
30AQI
1st June 2025
30AQI
30AQI
2nd June 2025
28AQI
28AQI
3rd June 2025
34AQI
34AQI
4th June 2025
27AQI
27AQI
5th June 2025
22AQI
22AQI
6th June 2025
17AQI
17AQI
7th June 2025
15AQI
15AQI
8th June 2025
20AQI
20AQI
9th June 2025
22AQI
22AQI
10th June 2025
47AQI
47AQI
11th June 2025
43AQI
43AQI
12th June 2025
45AQI
45AQI
13th June 2025
48AQI
48AQI
14th June 2025
36AQI
36AQI
15th June 2025
50AQI
50AQI
16th June 2025
35AQI
35AQI
17th June 2025
31AQI
31AQI
18th June 2025
42AQI
42AQI
19th June 2025
51AQI
51AQI
20th June 2025
34AQI
34AQI
21st June 2025
34AQI
34AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
44AQI
44AQI
24th June 2025
32AQI
32AQI
25th June 2025
30AQI
30AQI
26th June 2025
36AQI
36AQI
27th June 2025
30AQI
30AQI
28th June 2025
27AQI
27AQI
29th June 2025
29AQI
29AQI
30th June 2025
28AQI
28AQI
1st July 2025
29AQI
29AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
42AQI
42AQI
4th July 2025
33AQI
33AQI
5th July 2025
35AQI
35AQI
6th July 2025
37AQI
37AQI
7th July 2025
27AQI
27AQI
8th July 2025
20AQI
20AQI
9th July 2025
20AQI
20AQI
10th July 2025
20AQI
20AQI
11th July 2025
22AQI
22AQI
12th July 2025
23AQI
23AQI
13th July 2025
27AQI
27AQI
14th July 2025
35AQI
35AQI
15th July 2025
33AQI
33AQI
16th July 2025
37AQI
37AQI
17th July 2025
24AQI
24AQI
18th July 2025
26AQI
26AQI
19th July 2025
28AQI
28AQI
20th July 2025
38AQI
38AQI
21st July 2025
43AQI
43AQI
22nd July 2025
24AQI
24AQI
23rd July 2025
18AQI
18AQI
24th July 2025
27AQI
27AQI
25th July 2025
31AQI
31AQI
26th July 2025
35AQI
35AQI
27th July 2025
32AQI
32AQI
28th July 2025
25AQI
25AQI
29th July 2025
27AQI
27AQI
30th July 2025
24AQI
24AQI
31st July 2025
22AQI
22AQI
1st August 2025
23AQI
23AQI
2nd August 2025
23AQI
23AQI
54AQI
89AQI
71AQI
35AQI
29AQI
33AQI
29AQI
23AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202548AQI
13
17
1
19
9
4
23
4
29
1
30
1
29
1
31
2
138
62
14
Highest AQI recorded in
February89AQI
Lowest AQI recorded in
August23AQI
202443AQI
10
4
2
1
1
1
1
12
29
1
30
1
28
3
15
14
19
12
15
12
3
18
11
2
179
59
7
Highest AQI recorded in
November55AQI
Lowest AQI recorded in
April25AQI
202336AQI
3
22
9
25
9
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
November32AQI
202154AQI
3
7
18
6
14
16
28
3
6
10
55
50
6
Highest AQI recorded in
March71AQI
Lowest AQI recorded in
May35AQI
202051AQI
3
4
1
17
1
27
3
9
9
6
2
6
18
5
2
71
34
8
Highest AQI recorded in
December94AQI
Lowest AQI recorded in
July24AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2021(Avg.)
54AQILeast Polluted Year Recorded
2023(Avg.)
36AQIPlzen Roudna's annual 2025 AQI (48) shows an average percentage change of 6.4% (worsened AQI) compared to previous years: 2020 (51), 2021 (54), 2023 (36), 2024 (43).
