Oldenburg, Lower Saxony, Germany 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
Oldenburg, Lower Saxony, Germany
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2024
40AQILowest AQI recorded on
10th Aug 2021
16AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 21 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
Oldenburg, Lower Saxony, Germany
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
6AM2nd Aug
22AQI
Avg. Lowest Time
8PM2nd Aug
19AQI
Night time
Avg. Highest Time
10PM2nd Aug
22AQI
Avg. Lowest Time
4AM3rd Aug
18AQI
In the last 24 hours,
Oldenburg's AQI reached its highest point of 22 at 6 AM during the Day, while the lowest point, 18, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Oldenburg, Lower Saxony, Germany
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 2025225 AMAQI
4th Jul 2025216 AMAQI
4th Jul 2025247 AMAQI
4th Jul 2025248 AMAQI
4th Jul 2025259 AMAQI
4th Jul 20252410 AMAQI
4th Jul 20252211 AMAQI
4th Jul 20251912 PMAQI
4th Jul 2025251 PMAQI
4th Jul 2025202 PMAQI
4th Jul 2025213 PMAQI
4th Jul 2025224 PMAQI
4th Jul 2025215 PMAQI
4th Jul 2025216 PMAQI
4th Jul 2025217 PMAQI
4th Jul 2025218 PMAQI
4th Jul 2025229 PMAQI
4th Jul 20252210 PMAQI
4th Jul 20252211 PMAQI
5th Jul 20252312 AMAQI
5th Jul 2025221 AMAQI
5th Jul 2025202 AMAQI
5th Jul 2025203 AMAQI
5th Jul 2025234 AMAQI
17°C11/22°C
5th Jul 2025265 AMAQI
5th Jul 2025246 AMAQI
5th Jul 2025247 AMAQI
5th Jul 2025208 AMAQI
5th Jul 2025219 AMAQI
5th Jul 20252110 AMAQI
5th Jul 20252111 AMAQI
5th Jul 20252412 PMAQI
5th Jul 2025221 PMAQI
5th Jul 2025232 PMAQI
5th Jul 2025233 PMAQI
5th Jul 2025234 PMAQI
5th Jul 2025245 PMAQI
5th Jul 2025256 PMAQI
5th Jul 2025247 PMAQI
5th Jul 2025258 PMAQI
5th Jul 2025239 PMAQI
5th Jul 20252110 PMAQI
5th Jul 20252211 PMAQI
6th Jul 20252212 AMAQI
6th Jul 2025221 AMAQI
6th Jul 2025242 AMAQI
6th Jul 2025263 AMAQI
6th Jul 2025234 AMAQI
19°C14/24°C
6th Jul 2025255 AMAQI
6th Jul 2025256 AMAQI
6th Jul 2025287 AMAQI
6th Jul 2025288 AMAQI
6th Jul 2025259 AMAQI
6th Jul 20252710 AMAQI
6th Jul 20252911 AMAQI
6th Jul 20252812 PMAQI
6th Jul 2025261 PMAQI
6th Jul 2025232 PMAQI
6th Jul 2025243 PMAQI
6th Jul 2025234 PMAQI
6th Jul 2025235 PMAQI
6th Jul 2025246 PMAQI
6th Jul 2025257 PMAQI
6th Jul 2025248 PMAQI
6th Jul 2025239 PMAQI
6th Jul 20252310 PMAQI
6th Jul 20252311 PMAQI
7th Jul 20252312 AMAQI
7th Jul 2025231 AMAQI
7th Jul 2025202 AMAQI
7th Jul 2025203 AMAQI
7th Jul 2025224 AMAQI
18°C14/21°C
7th Jul 2025225 AMAQI
7th Jul 2025256 AMAQI
7th Jul 2025287 AMAQI
7th Jul 2025308 AMAQI
7th Jul 2025309 AMAQI
7th Jul 20253310 AMAQI
7th Jul 20254011 AMAQI
7th Jul 20253012 PMAQI
7th Jul 2025191 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025186 PMAQI
7th Jul 2025197 PMAQI
7th Jul 2025208 PMAQI
7th Jul 2025209 PMAQI
7th Jul 20252310 PMAQI
7th Jul 20252211 PMAQI
8th Jul 20252212 AMAQI
8th Jul 2025221 AMAQI
8th Jul 2025202 AMAQI
8th Jul 2025183 AMAQI
8th Jul 2025204 AMAQI
15°C11/18°C
8th Jul 2025195 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025227 AMAQI
8th Jul 2025238 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252410 AMAQI
8th Jul 20252411 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025261 PMAQI
8th Jul 2025242 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025204 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025219 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20252011 PMAQI
9th Jul 20252112 AMAQI
9th Jul 2025211 AMAQI
9th Jul 2025222 AMAQI
9th Jul 2025223 AMAQI
9th Jul 2025224 AMAQI
14°C10/18°C
9th Jul 2025215 AMAQI
9th Jul 2025206 AMAQI
9th Jul 2025217 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025229 AMAQI
9th Jul 20252110 AMAQI
9th Jul 20252011 AMAQI
9th Jul 20252112 PMAQI
9th Jul 2025221 PMAQI
9th Jul 2025222 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025216 PMAQI
9th Jul 2025227 PMAQI
9th Jul 2025248 PMAQI
9th Jul 2025239 PMAQI
9th Jul 20252210 PMAQI
9th Jul 20252211 PMAQI
10th Jul 20252212 AMAQI
10th Jul 2025221 AMAQI
10th Jul 2025232 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025234 AMAQI
17°C11/22°C
10th Jul 2025255 AMAQI
10th Jul 2025256 AMAQI
10th Jul 2025277 AMAQI
10th Jul 2025338 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20253510 AMAQI
10th Jul 20253311 AMAQI
10th Jul 20252912 PMAQI
10th Jul 2025241 PMAQI
10th Jul 2025242 PMAQI
10th Jul 2025243 PMAQI
10th Jul 2025204 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025216 PMAQI
10th Jul 2025207 PMAQI
10th Jul 2025208 PMAQI
10th Jul 2025229 PMAQI
10th Jul 20252410 PMAQI
10th Jul 20252411 PMAQI
11th Jul 20252412 AMAQI
11th Jul 2025241 AMAQI
11th Jul 2025202 AMAQI
11th Jul 2025183 AMAQI
11th Jul 2025164 AMAQI
17°C12/22°C
11th Jul 2025165 AMAQI
11th Jul 2025186 AMAQI
11th Jul 2025187 AMAQI
11th Jul 2025178 AMAQI
11th Jul 2025199 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20251912 PMAQI
11th Jul 2025191 PMAQI
11th Jul 2025192 PMAQI
11th Jul 2025193 PMAQI
11th Jul 2025184 PMAQI
11th Jul 2025195 PMAQI
11th Jul 2025186 PMAQI
11th Jul 2025197 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025199 PMAQI
11th Jul 20252010 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252012 AMAQI
12th Jul 2025191 AMAQI
12th Jul 2025192 AMAQI
12th Jul 2025183 AMAQI
12th Jul 2025204 AMAQI
18°C13/22°C
12th Jul 2025225 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025308 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025256 PMAQI
12th Jul 2025267 PMAQI
12th Jul 2025278 PMAQI
12th Jul 2025269 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20252311 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025282 AMAQI
13th Jul 2025333 AMAQI
13th Jul 2025334 AMAQI
18°C14/23°C
13th Jul 2025345 AMAQI
13th Jul 2025336 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025318 AMAQI
13th Jul 2025269 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252411 AMAQI
13th Jul 20252512 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025267 PMAQI
13th Jul 2025258 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252710 PMAQI
13th Jul 20252711 PMAQI
14th Jul 20252812 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025232 AMAQI
14th Jul 2025243 AMAQI
14th Jul 2025294 AMAQI
18°C14/23°C
14th Jul 2025295 AMAQI
14th Jul 2025386 AMAQI
14th Jul 2025327 AMAQI
14th Jul 2025308 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20252912 PMAQI
14th Jul 2025271 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252910 PMAQI
14th Jul 20252911 PMAQI
15th Jul 20253012 AMAQI
15th Jul 2025301 AMAQI
15th Jul 2025302 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025384 AMAQI
20°C14/25°C
15th Jul 2025465 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025468 AMAQI
15th Jul 2025379 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20253211 AMAQI
15th Jul 20253112 PMAQI
15th Jul 2025321 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025343 PMAQI
15th Jul 2025314 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025316 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025308 PMAQI
15th Jul 2025339 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253612 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025302 AMAQI
16th Jul 2025243 AMAQI
16th Jul 2025234 AMAQI
17°C13/23°C
16th Jul 2025245 AMAQI
16th Jul 2025256 AMAQI
16th Jul 2025267 AMAQI
16th Jul 2025258 AMAQI
16th Jul 2025289 AMAQI
16th Jul 20252910 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20252412 PMAQI
16th Jul 2025271 PMAQI
16th Jul 2025292 PMAQI
16th Jul 2025263 PMAQI
16th Jul 2025264 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025267 PMAQI
16th Jul 2025278 PMAQI
16th Jul 2025279 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20252711 PMAQI
17th Jul 20252712 AMAQI
17th Jul 2025271 AMAQI
17th Jul 2025282 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025274 AMAQI
16°C13/21°C
17th Jul 2025275 AMAQI
17th Jul 2025286 AMAQI
17th Jul 2025287 AMAQI
17th Jul 2025298 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025331 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025315 PMAQI
17th Jul 2025296 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025289 PMAQI
17th Jul 20252810 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025281 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025363 AMAQI
18th Jul 2025424 AMAQI
18°C12/23°C
18th Jul 2025425 AMAQI
18th Jul 2025426 AMAQI
18th Jul 2025457 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025489 AMAQI
18th Jul 20254810 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20253912 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025372 AMAQI
19th Jul 2025383 AMAQI
19th Jul 2025464 AMAQI
19°C16/23°C
19th Jul 2025485 AMAQI
19th Jul 2025496 AMAQI
19th Jul 2025457 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025399 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20254211 AMAQI
19th Jul 20254412 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025502 PMAQI
19th Jul 2025483 PMAQI
19th Jul 2025414 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025397 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025419 PMAQI
19th Jul 20254210 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025412 AMAQI
20th Jul 2025393 AMAQI
20th Jul 2025404 AMAQI
22°C16/28°C
20th Jul 2025445 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025459 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254011 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025391 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025407 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025399 PMAQI
20th Jul 20253910 PMAQI
20th Jul 20254011 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025282 AMAQI
21st Jul 2025203 AMAQI
21st Jul 2025224 AMAQI
21°C17/27°C
21st Jul 2025245 AMAQI
21st Jul 2025306 AMAQI
21st Jul 2025307 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025293 PMAQI
21st Jul 2025294 PMAQI
21st Jul 2025295 PMAQI
21st Jul 2025316 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025289 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025311 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025183 AMAQI
22nd Jul 2025194 AMAQI
20°C16/24°C
22nd Jul 2025205 AMAQI
22nd Jul 2025206 AMAQI
22nd Jul 2025217 AMAQI
22nd Jul 2025238 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252010 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20251912 PMAQI
22nd Jul 2025181 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025213 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025217 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025209 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025212 AMAQI
23rd Jul 2025233 AMAQI
23rd Jul 2025234 AMAQI
17°C14/20°C
23rd Jul 2025245 AMAQI
23rd Jul 2025276 AMAQI
23rd Jul 2025317 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025239 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252512 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025254 AMAQI
18°C15/22°C
24th Jul 2025275 AMAQI
24th Jul 2025316 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025257 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252912 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025493 AMAQI
25th Jul 2025504 AMAQI
19°C15/23°C
25th Jul 2025515 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025538 AMAQI
25th Jul 2025519 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025272 AMAQI
26th Jul 2025233 AMAQI
26th Jul 2025234 AMAQI
19°C17/21°C
26th Jul 2025235 AMAQI
26th Jul 2025256 AMAQI
26th Jul 2025287 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20253210 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253112 PMAQI
26th Jul 2025351 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025333 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025356 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025339 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20253112 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025422 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025564 AMAQI
19°C14/23°C
27th Jul 2025545 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025597 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253310 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20252912 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025393 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025441 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025243 AMAQI
28th Jul 2025244 AMAQI
17°C13/21°C
28th Jul 2025225 AMAQI
28th Jul 2025226 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252512 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025212 AMAQI
29th Jul 2025203 AMAQI
29th Jul 2025204 AMAQI
17°C13/21°C
29th Jul 2025205 AMAQI
29th Jul 2025186 AMAQI
29th Jul 2025177 AMAQI
29th Jul 2025178 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20251910 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20251812 PMAQI
29th Jul 2025191 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025225 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025229 PMAQI
29th Jul 20252110 PMAQI
29th Jul 20252211 PMAQI
30th Jul 20252112 AMAQI
30th Jul 2025211 AMAQI
30th Jul 2025192 AMAQI
30th Jul 2025193 AMAQI
30th Jul 2025184 AMAQI
16°C12/19°C
30th Jul 2025185 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025217 AMAQI
30th Jul 2025218 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252110 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025212 PMAQI
30th Jul 2025203 PMAQI
30th Jul 2025214 PMAQI
30th Jul 2025215 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025218 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20253310 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025331 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025333 AMAQI
31st Jul 2025254 AMAQI
15°C11/18°C
31st Jul 2025215 AMAQI
31st Jul 2025226 AMAQI
31st Jul 2025217 AMAQI
31st Jul 2025228 AMAQI
31st Jul 2025229 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252111 AMAQI
31st Jul 20252312 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025203 PMAQI
31st Jul 2025214 PMAQI
31st Jul 2025185 PMAQI
31st Jul 2025196 PMAQI
31st Jul 2025197 PMAQI
31st Jul 2025218 PMAQI
31st Jul 2025229 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025222 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025204 AMAQI
17°C14/21°C
1st Aug 2025215 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025248 AMAQI
1st Aug 2025239 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20252111 AMAQI
1st Aug 20252112 PMAQI
1st Aug 2025211 PMAQI
1st Aug 2025202 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025217 PMAQI
1st Aug 2025208 PMAQI
1st Aug 2025219 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025193 AMAQI
2nd Aug 2025194 AMAQI
16°C13/20°C
2nd Aug 2025215 AMAQI
2nd Aug 2025226 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025219 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20251911 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025206 PMAQI
2nd Aug 2025197 PMAQI
2nd Aug 2025198 PMAQI
2nd Aug 2025209 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025221 AMAQI
3rd Aug 2025202 AMAQI
3rd Aug 2025183 AMAQI
3rd Aug 2025184 AMAQI
16°C12/19°C
3rd Aug 2025185 AMAQI
5 AM3rd Aug 2025186 AMAQI
3rd Aug 2025187 AMAQI
3rd Aug 2025198 AMAQI
3rd Aug 2025179 AMAQI
3rd Aug 20251810 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20251812 PMAQI
3rd Aug 2025181 PMAQI
1 PM3rd Aug 2025192 PMAQI
3rd Aug 2025183 PMAQI
3rd Aug 2025184 PMAQI
3rd Aug 2025175 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025187 PMAQI
3rd Aug 2025218 PMAQI
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
27AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
27AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 27), while the lowest AQI was between 5 AM to 9 PM (Avg. 27).
Night time
Avg. Highest Time
12 AM - 1 AM
28AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 11 PM
27AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 28), while the lowest AQI was between 2 AM to 11 PM (Avg. 27).
2025 Days Vs Air Quality
Oldenburg, Lower Saxony, Germany
2025
74%
159
24%
52
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
159 DaysModerate
52 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Oldenburg, Lower Saxony, Germany
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
41AQI
41AQI
2nd January 2025
26AQI
26AQI
3rd January 2025
28AQI
28AQI
4th January 2025
38AQI
38AQI
5th January 2025
48AQI
48AQI
6th January 2025
25AQI
25AQI
7th January 2025
25AQI
25AQI
8th January 2025
29AQI
29AQI
9th January 2025
50AQI
50AQI
10th January 2025
24AQI
24AQI
11th January 2025
28AQI
28AQI
12th January 2025
36AQI
36AQI
13th January 2025
62AQI
62AQI
14th January 2025
67AQI
67AQI
15th January 2025
42AQI
42AQI
16th January 2025
40AQI
40AQI
17th January 2025
55AQI
55AQI
18th January 2025
55AQI
55AQI
19th January 2025
61AQI
61AQI
20th January 2025
64AQI
64AQI
21st January 2025
81AQI
81AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
54AQI
54AQI
24th January 2025
33AQI
33AQI
25th January 2025
31AQI
31AQI
26th January 2025
39AQI
39AQI
27th January 2025
27AQI
27AQI
28th January 2025
25AQI
25AQI
29th January 2025
22AQI
22AQI
30th January 2025
37AQI
37AQI
31st January 2025
31AQI
31AQI
1st February 2025
72AQI
72AQI
2nd February 2025
60AQI
60AQI
3rd February 2025
80AQI
80AQI
4th February 2025
96AQI
96AQI
5th February 2025
70AQI
70AQI
6th February 2025
54AQI
54AQI
7th February 2025
33AQI
33AQI
8th February 2025
79AQI
79AQI
9th February 2025
98AQI
98AQI
10th February 2025
99AQI
99AQI
11th February 2025
100AQI
100AQI
12th February 2025
113AQI
113AQI
13th February 2025
121AQI
121AQI
14th February 2025
67AQI
67AQI
15th February 2025
71AQI
71AQI
16th February 2025
52AQI
52AQI
17th February 2025
50AQI
50AQI
18th February 2025
53AQI
53AQI
19th February 2025
52AQI
52AQI
20th February 2025
66AQI
66AQI
21st February 2025
72AQI
72AQI
22nd February 2025
67AQI
67AQI
23rd February 2025
52AQI
52AQI
24th February 2025
29AQI
29AQI
25th February 2025
46AQI
46AQI
26th February 2025
47AQI
47AQI
27th February 2025
39AQI
39AQI
28th February 2025
41AQI
41AQI
1st March 2025
39AQI
39AQI
2nd March 2025
44AQI
44AQI
3rd March 2025
57AQI
57AQI
4th March 2025
77AQI
77AQI
5th March 2025
98AQI
98AQI
6th March 2025
87AQI
87AQI
7th March 2025
75AQI
75AQI
8th March 2025
84AQI
84AQI
9th March 2025
95AQI
95AQI
10th March 2025
127AQI
127AQI
11th March 2025
76AQI
76AQI
12th March 2025
34AQI
34AQI
13th March 2025
29AQI
29AQI
14th March 2025
27AQI
27AQI
15th March 2025
32AQI
32AQI
16th March 2025
29AQI
29AQI
17th March 2025
21AQI
21AQI
18th March 2025
30AQI
30AQI
19th March 2025
50AQI
50AQI
20th March 2025
71AQI
71AQI
21st March 2025
93AQI
93AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
73AQI
73AQI
24th March 2025
93AQI
93AQI
25th March 2025
83AQI
83AQI
26th March 2025
34AQI
34AQI
27th March 2025
37AQI
37AQI
28th March 2025
73AQI
73AQI
29th March 2025
40AQI
40AQI
30th March 2025
41AQI
41AQI
31st March 2025
36AQI
36AQI
1st April 2025
27AQI
27AQI
2nd April 2025
34AQI
34AQI
3rd April 2025
32AQI
32AQI
4th April 2025
42AQI
42AQI
5th April 2025
25AQI
25AQI
6th April 2025
18AQI
18AQI
7th April 2025
21AQI
21AQI
8th April 2025
34AQI
34AQI
9th April 2025
39AQI
39AQI
10th April 2025
43AQI
43AQI
11th April 2025
51AQI
51AQI
12th April 2025
47AQI
47AQI
13th April 2025
47AQI
47AQI
14th April 2025
52AQI
52AQI
15th April 2025
52AQI
52AQI
16th April 2025
49AQI
49AQI
17th April 2025
31AQI
31AQI
18th April 2025
26AQI
26AQI
19th April 2025
35AQI
35AQI
20th April 2025
52AQI
52AQI
21st April 2025
55AQI
55AQI
22nd April 2025
58AQI
58AQI
23rd April 2025
62AQI
62AQI
24th April 2025
53AQI
53AQI
25th April 2025
48AQI
48AQI
26th April 2025
36AQI
36AQI
27th April 2025
24AQI
24AQI
28th April 2025
40AQI
40AQI
29th April 2025
41AQI
41AQI
30th April 2025
25AQI
25AQI
1st May 2025
36AQI
36AQI
2nd May 2025
50AQI
50AQI
3rd May 2025
23AQI
23AQI
4th May 2025
22AQI
22AQI
5th May 2025
18AQI
18AQI
6th May 2025
23AQI
23AQI
7th May 2025
23AQI
23AQI
8th May 2025
19AQI
19AQI
9th May 2025
25AQI
25AQI
10th May 2025
28AQI
28AQI
11th May 2025
28AQI
28AQI
12th May 2025
21AQI
21AQI
13th May 2025
28AQI
28AQI
14th May 2025
32AQI
32AQI
15th May 2025
30AQI
30AQI
16th May 2025
36AQI
36AQI
17th May 2025
32AQI
32AQI
18th May 2025
34AQI
34AQI
19th May 2025
29AQI
29AQI
20th May 2025
29AQI
29AQI
21st May 2025
41AQI
41AQI
22nd May 2025
30AQI
30AQI
23rd May 2025
19AQI
19AQI
24th May 2025
29AQI
29AQI
25th May 2025
29AQI
29AQI
26th May 2025
26AQI
26AQI
27th May 2025
25AQI
25AQI
28th May 2025
18AQI
18AQI
29th May 2025
24AQI
24AQI
30th May 2025
28AQI
28AQI
31st May 2025
29AQI
29AQI
1st June 2025
33AQI
33AQI
2nd June 2025
36AQI
36AQI
3rd June 2025
28AQI
28AQI
4th June 2025
31AQI
31AQI
5th June 2025
25AQI
25AQI
6th June 2025
18AQI
18AQI
7th June 2025
19AQI
19AQI
8th June 2025
16AQI
16AQI
9th June 2025
29AQI
29AQI
10th June 2025
54AQI
54AQI
11th June 2025
40AQI
40AQI
12th June 2025
40AQI
40AQI
13th June 2025
41AQI
41AQI
14th June 2025
44AQI
44AQI
15th June 2025
45AQI
45AQI
16th June 2025
33AQI
33AQI
17th June 2025
32AQI
32AQI
18th June 2025
42AQI
42AQI
19th June 2025
28AQI
28AQI
20th June 2025
25AQI
25AQI
21st June 2025
32AQI
32AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
32AQI
32AQI
24th June 2025
27AQI
27AQI
25th June 2025
34AQI
34AQI
26th June 2025
28AQI
28AQI
27th June 2025
25AQI
25AQI
28th June 2025
32AQI
32AQI
29th June 2025
27AQI
27AQI
30th June 2025
33AQI
33AQI
1st July 2025
29AQI
29AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
29AQI
29AQI
4th July 2025
22AQI
22AQI
5th July 2025
23AQI
23AQI
6th July 2025
25AQI
25AQI
7th July 2025
23AQI
23AQI
8th July 2025
21AQI
21AQI
9th July 2025
22AQI
22AQI
10th July 2025
24AQI
24AQI
11th July 2025
19AQI
19AQI
12th July 2025
23AQI
23AQI
13th July 2025
27AQI
27AQI
14th July 2025
29AQI
29AQI
15th July 2025
35AQI
35AQI
16th July 2025
27AQI
27AQI
17th July 2025
29AQI
29AQI
18th July 2025
38AQI
38AQI
19th July 2025
42AQI
42AQI
20th July 2025
40AQI
40AQI
21st July 2025
30AQI
30AQI
22nd July 2025
21AQI
21AQI
23rd July 2025
26AQI
26AQI
24th July 2025
28AQI
28AQI
25th July 2025
39AQI
39AQI
26th July 2025
32AQI
32AQI
27th July 2025
41AQI
41AQI
28th July 2025
28AQI
28AQI
29th July 2025
21AQI
21AQI
30th July 2025
22AQI
22AQI
31st July 2025
24AQI
24AQI
1st August 2025
22AQI
22AQI
2nd August 2025
21AQI
21AQI
42AQI
67AQI
60AQI
40AQI
28AQI
32AQI
28AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
22
9
7
19
2
15
15
1
22
8
31
29
1
31
2
159
52
3
Highest AQI recorded in
February67AQI
Lowest AQI recorded in
August22AQI
202430AQI
31
29
31
30
31
30
31
31
23
7
29
2
26
4
28
3
350
16
Highest AQI recorded in
September38AQI
Lowest AQI recorded in
February23AQI
202326AQI
31
27
1
31
30
31
30
31
31
30
31
29
31
363
1
Highest AQI recorded in
June31AQI
Lowest AQI recorded in
October20AQI
202226AQI
31
21
30
1
30
30
1
30
22
1
28
31
30
31
315
2
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
November21AQI
202124AQI
30
28
31
30
31
30
31
31
30
31
30
31
364
Highest AQI recorded in
April30AQI
Lowest AQI recorded in
October19AQI
202015AQI
13
21
18
12
31
30
30
31
30
31
247
Highest AQI recorded in
September21AQI
Lowest AQI recorded in
July8AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2020(Avg.)
15AQIOldenburg's annual 2025 AQI (42) shows an average percentage change of 83.2% (worsened AQI) compared to previous years: 2020 (15), 2021 (24), 2022 (26), 2023 (26), 2024 (30).
