Gronau, North Rhine Westphalia, 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
Gronau, North Rhine Westphalia, Germany
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2025
56AQILowest AQI recorded on
4th Aug 2023
2AQISame Day Analysis (9th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 34 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Gronau, North Rhine Westphalia, Germany
AQI
Day
Night
.
5 AM8th Aug 2026
9 PM
4 AM9th Aug 2026
Day time
Avg. Highest Time
8AM8th Aug
39AQI
Avg. Lowest Time
3PM8th Aug
16AQI
Night time
Avg. Highest Time
12AM9th Aug
48AQI
Avg. Lowest Time
10PM8th Aug
26AQI
In the last 24 hours,
Gronau's AQI reached its highest point of 48 at 12 AM during the Night, while the lowest point, 16, was recorded at 3 PM during the Day between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gronau, North Rhine Westphalia, Germany
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 2026315 AMAQI
11th Jul 202696 AMAQI
11th Jul 2026117 AMAQI
11th Jul 2026118 AMAQI
11th Jul 2026149 AMAQI
11th Jul 20266610 AMAQI
11th Jul 20266111 AMAQI
11th Jul 20265412 PMAQI
11th Jul 2026551 PMAQI
11th Jul 2026332 PMAQI
11th Jul 2026303 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026215 PMAQI
11th Jul 2026156 PMAQI
11th Jul 2026107 PMAQI
11th Jul 2026128 PMAQI
11th Jul 202699 PMAQI
11th Jul 20261110 PMAQI
11th Jul 20262211 PMAQI
12th Jul 20262112 AMAQI
12th Jul 2026251 AMAQI
12th Jul 2026262 AMAQI
12th Jul 2026233 AMAQI
12th Jul 2026174 AMAQI
21°C14/28°C
12th Jul 2026245 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026387 AMAQI
12th Jul 2026468 AMAQI
12th Jul 2026399 AMAQI
12th Jul 20265210 AMAQI
12th Jul 20263711 AMAQI
12th Jul 20263012 PMAQI
12th Jul 2026191 PMAQI
12th Jul 2026182 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026134 PMAQI
12th Jul 2026105 PMAQI
12th Jul 2026126 PMAQI
12th Jul 2026147 PMAQI
12th Jul 2026118 PMAQI
12th Jul 2026119 PMAQI
12th Jul 20261510 PMAQI
12th Jul 20261311 PMAQI
13th Jul 20261412 AMAQI
13th Jul 2026191 AMAQI
13th Jul 2026272 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026304 AMAQI
21°C15/27°C
13th Jul 2026325 AMAQI
13th Jul 2026356 AMAQI
13th Jul 2026427 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026239 AMAQI
13th Jul 20261610 AMAQI
13th Jul 20261811 AMAQI
13th Jul 20262112 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026232 PMAQI
13th Jul 2026183 PMAQI
13th Jul 2026164 PMAQI
13th Jul 2026185 PMAQI
13th Jul 2026206 PMAQI
13th Jul 2026257 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026259 PMAQI
13th Jul 20262610 PMAQI
13th Jul 20262411 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026251 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026273 AMAQI
14th Jul 2026274 AMAQI
20°C12/28°C
14th Jul 2026205 AMAQI
14th Jul 2026186 AMAQI
14th Jul 2026217 AMAQI
14th Jul 2026178 AMAQI
14th Jul 2026209 AMAQI
14th Jul 20261210 AMAQI
14th Jul 20261511 AMAQI
14th Jul 20261512 PMAQI
14th Jul 2026121 PMAQI
14th Jul 2026102 PMAQI
14th Jul 202693 PMAQI
14th Jul 2026114 PMAQI
14th Jul 202695 PMAQI
14th Jul 2026116 PMAQI
14th Jul 2026187 PMAQI
14th Jul 2026198 PMAQI
14th Jul 2026139 PMAQI
14th Jul 2026610 PMAQI
14th Jul 20261111 PMAQI
15th Jul 20261212 AMAQI
15th Jul 2026111 AMAQI
15th Jul 2026122 AMAQI
15th Jul 2026143 AMAQI
15th Jul 2026124 AMAQI
22°C16/27°C
15th Jul 2026135 AMAQI
15th Jul 2026166 AMAQI
15th Jul 2026147 AMAQI
15th Jul 2026108 AMAQI
15th Jul 2026109 AMAQI
15th Jul 20261210 AMAQI
15th Jul 20261511 AMAQI
15th Jul 20261712 PMAQI
15th Jul 2026171 PMAQI
15th Jul 2026182 PMAQI
15th Jul 2026123 PMAQI
15th Jul 2026104 PMAQI
15th Jul 2026105 PMAQI
15th Jul 2026136 PMAQI
15th Jul 2026147 PMAQI
15th Jul 2026168 PMAQI
15th Jul 2026129 PMAQI
15th Jul 2026910 PMAQI
15th Jul 20261111 PMAQI
16th Jul 20261612 AMAQI
16th Jul 2026231 AMAQI
16th Jul 2026152 AMAQI
16th Jul 2026163 AMAQI
16th Jul 2026144 AMAQI
21°C15/28°C
16th Jul 2026165 AMAQI
16th Jul 2026186 AMAQI
16th Jul 2026157 AMAQI
16th Jul 2026168 AMAQI
16th Jul 2026189 AMAQI
16th Jul 20262010 AMAQI
16th Jul 20261711 AMAQI
16th Jul 20261812 PMAQI
16th Jul 2026101 PMAQI
16th Jul 2026122 PMAQI
16th Jul 2026143 PMAQI
16th Jul 2026134 PMAQI
16th Jul 2026125 PMAQI
16th Jul 2026116 PMAQI
16th Jul 2026127 PMAQI
16th Jul 2026168 PMAQI
16th Jul 2026149 PMAQI
16th Jul 20261810 PMAQI
16th Jul 20261611 PMAQI
17th Jul 20262112 AMAQI
17th Jul 2026181 AMAQI
17th Jul 2026162 AMAQI
17th Jul 2026133 AMAQI
17th Jul 202694 AMAQI
20°C14/27°C
17th Jul 2026105 AMAQI
17th Jul 2026126 AMAQI
17th Jul 2026617 AMAQI
17th Jul 2026628 AMAQI
17th Jul 2026599 AMAQI
17th Jul 20265610 AMAQI
17th Jul 20265211 AMAQI
17th Jul 20264612 PMAQI
17th Jul 2026411 PMAQI
17th Jul 2026372 PMAQI
17th Jul 2026383 PMAQI
17th Jul 2026394 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026317 PMAQI
17th Jul 2026348 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20263410 PMAQI
17th Jul 20263211 PMAQI
18th Jul 20263712 AMAQI
18th Jul 2026331 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026453 AMAQI
18th Jul 2026494 AMAQI
20°C13/28°C
18th Jul 2026485 AMAQI
18th Jul 2026476 AMAQI
18th Jul 2026477 AMAQI
18th Jul 2026488 AMAQI
18th Jul 2026489 AMAQI
18th Jul 20265110 AMAQI
18th Jul 20265411 AMAQI
18th Jul 20265412 PMAQI
18th Jul 2026581 PMAQI
18th Jul 2026532 PMAQI
18th Jul 2026523 PMAQI
18th Jul 2026504 PMAQI
18th Jul 2026445 PMAQI
18th Jul 2026346 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026228 PMAQI
18th Jul 2026349 PMAQI
18th Jul 20262610 PMAQI
18th Jul 20262511 PMAQI
19th Jul 20262212 AMAQI
19th Jul 2026211 AMAQI
19th Jul 2026332 AMAQI
19th Jul 2026233 AMAQI
19th Jul 2026224 AMAQI
17°C12/22°C
19th Jul 2026245 AMAQI
19th Jul 2026246 AMAQI
19th Jul 2026247 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026262 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026324 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026247 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026269 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20263312 AMAQI
20th Jul 2026321 AMAQI
20th Jul 2026312 AMAQI
20th Jul 2026243 AMAQI
20th Jul 2026234 AMAQI
17°C12/22°C
20th Jul 2026245 AMAQI
20th Jul 2026236 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026278 AMAQI
20th Jul 2026219 AMAQI
20th Jul 20262610 AMAQI
20th Jul 20263511 AMAQI
20th Jul 20263812 PMAQI
20th Jul 2026341 PMAQI
20th Jul 2026282 PMAQI
20th Jul 2026303 PMAQI
20th Jul 2026314 PMAQI
20th Jul 2026345 PMAQI
20th Jul 2026296 PMAQI
20th Jul 2026267 PMAQI
20th Jul 2026268 PMAQI
20th Jul 2026279 PMAQI
20th Jul 20262910 PMAQI
20th Jul 20263411 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026341 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026274 AMAQI
16°C12/21°C
21st Jul 2026316 AMAQI
21st Jul 2026367 AMAQI
21st Jul 2026358 AMAQI
21st Jul 2026299 AMAQI
21st Jul 20263210 AMAQI
21st Jul 20262911 AMAQI
21st Jul 20263712 PMAQI
21st Jul 2026261 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026228 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263411 PMAQI
22nd Jul 20263012 AMAQI
22nd Jul 2026301 AMAQI
22nd Jul 2026352 AMAQI
22nd Jul 2026373 AMAQI
22nd Jul 2026264 AMAQI
17°C10/25°C
22nd Jul 2026245 AMAQI
22nd Jul 2026256 AMAQI
22nd Jul 2026177 AMAQI
22nd Jul 2026208 AMAQI
22nd Jul 2026339 AMAQI
22nd Jul 20263810 AMAQI
22nd Jul 20264511 AMAQI
22nd Jul 20262912 PMAQI
22nd Jul 2026261 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026363 PMAQI
22nd Jul 2026294 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026387 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026349 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20263411 PMAQI
23rd Jul 20263112 AMAQI
23rd Jul 2026271 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026254 AMAQI
16°C10/21°C
23rd Jul 2026215 AMAQI
23rd Jul 2026246 AMAQI
23rd Jul 2026247 AMAQI
23rd Jul 2026408 AMAQI
23rd Jul 2026249 AMAQI
23rd Jul 20263310 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026384 PMAQI
23rd Jul 2026325 PMAQI
23rd Jul 2026306 PMAQI
23rd Jul 2026287 PMAQI
23rd Jul 2026238 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20263010 PMAQI
23rd Jul 20263011 PMAQI
24th Jul 20263312 AMAQI
24th Jul 2026351 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026273 AMAQI
24th Jul 2026284 AMAQI
17°C12/23°C
24th Jul 2026375 AMAQI
24th Jul 2026236 AMAQI
24th Jul 2026287 AMAQI
24th Jul 2026288 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20263410 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20263012 PMAQI
24th Jul 2026281 PMAQI
24th Jul 2026282 PMAQI
24th Jul 2026193 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026245 PMAQI
24th Jul 2026356 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026418 PMAQI
24th Jul 2026419 PMAQI
24th Jul 20263010 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20263912 AMAQI
25th Jul 2026341 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026433 AMAQI
25th Jul 2026314 AMAQI
18°C10/25°C
25th Jul 2026465 AMAQI
25th Jul 2026376 AMAQI
25th Jul 2026377 AMAQI
25th Jul 2026378 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20262712 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026252 PMAQI
25th Jul 2026273 PMAQI
25th Jul 2026354 PMAQI
25th Jul 2026245 PMAQI
25th Jul 2026286 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026269 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20263311 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026241 AMAQI
26th Jul 2026282 AMAQI
26th Jul 2026283 AMAQI
26th Jul 2026234 AMAQI
21°C14/30°C
26th Jul 2026405 AMAQI
26th Jul 2026516 AMAQI
26th Jul 2026487 AMAQI
26th Jul 2026438 AMAQI
26th Jul 2026439 AMAQI
26th Jul 20263010 AMAQI
26th Jul 20263011 AMAQI
26th Jul 20262412 PMAQI
26th Jul 2026271 PMAQI
26th Jul 2026262 PMAQI
26th Jul 2026283 PMAQI
26th Jul 2026344 PMAQI
26th Jul 2026315 PMAQI
26th Jul 2026266 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026288 PMAQI
26th Jul 2026249 PMAQI
26th Jul 20262210 PMAQI
26th Jul 20261811 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026301 AMAQI
27th Jul 2026262 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026244 AMAQI
18°C15/22°C
27th Jul 2026265 AMAQI
27th Jul 2026306 AMAQI
27th Jul 2026247 AMAQI
27th Jul 2026268 AMAQI
27th Jul 2026269 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20263211 AMAQI
27th Jul 20263012 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026392 PMAQI
27th Jul 2026383 PMAQI
27th Jul 2026324 PMAQI
27th Jul 2026315 PMAQI
27th Jul 2026326 PMAQI
27th Jul 2026287 PMAQI
27th Jul 2026318 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026191 AMAQI
28th Jul 2026262 AMAQI
28th Jul 2026333 AMAQI
28th Jul 2026294 AMAQI
18°C14/22°C
28th Jul 2026295 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026337 AMAQI
28th Jul 2026268 AMAQI
28th Jul 2026309 AMAQI
28th Jul 20262610 AMAQI
28th Jul 20262811 AMAQI
28th Jul 20262412 PMAQI
28th Jul 2026301 PMAQI
28th Jul 2026282 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026386 PMAQI
28th Jul 2026317 PMAQI
28th Jul 2026398 PMAQI
28th Jul 2026319 PMAQI
28th Jul 20263610 PMAQI
28th Jul 20263011 PMAQI
29th Jul 20263712 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026352 AMAQI
29th Jul 2026263 AMAQI
29th Jul 2026274 AMAQI
21°C12/28°C
29th Jul 2026265 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026267 AMAQI
29th Jul 2026268 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262410 AMAQI
29th Jul 20263511 AMAQI
29th Jul 20263512 PMAQI
29th Jul 2026281 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026414 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026416 PMAQI
29th Jul 2026307 PMAQI
29th Jul 2026478 PMAQI
29th Jul 2026459 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20264311 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026372 AMAQI
30th Jul 2026373 AMAQI
30th Jul 2026364 AMAQI
27°C19/34°C
30th Jul 2026395 AMAQI
30th Jul 2026386 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026488 AMAQI
30th Jul 2026429 AMAQI
30th Jul 20264910 AMAQI
30th Jul 20263711 AMAQI
30th Jul 20263712 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026283 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026479 PMAQI
30th Jul 20264710 PMAQI
30th Jul 20265011 PMAQI
31st Jul 20265112 AMAQI
31st Jul 2026571 AMAQI
31st Jul 2026612 AMAQI
31st Jul 2026583 AMAQI
31st Jul 2026574 AMAQI
25°C17/34°C
31st Jul 2026655 AMAQI
31st Jul 2026646 AMAQI
31st Jul 2026587 AMAQI
31st Jul 2026618 AMAQI
31st Jul 2026589 AMAQI
31st Jul 20265810 AMAQI
31st Jul 20266411 AMAQI
31st Jul 20265812 PMAQI
31st Jul 2026601 PMAQI
31st Jul 2026662 PMAQI
31st Jul 2026593 PMAQI
31st Jul 2026574 PMAQI
31st Jul 2026555 PMAQI
31st Jul 2026506 PMAQI
31st Jul 2026367 PMAQI
31st Jul 2026308 PMAQI
31st Jul 2026269 PMAQI
31st Jul 20262410 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262712 AMAQI
1st Aug 2026261 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026244 AMAQI
21°C16/29°C
1st Aug 2026245 AMAQI
1st Aug 2026246 AMAQI
1st Aug 2026227 AMAQI
1st Aug 2026258 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20262411 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026231 PMAQI
1st Aug 2026222 PMAQI
1st Aug 2026223 PMAQI
1st Aug 2026114 PMAQI
1st Aug 202695 PMAQI
1st Aug 202696 PMAQI
1st Aug 2026217 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026249 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20263211 PMAQI
2nd Aug 20262812 AMAQI
2nd Aug 2026281 AMAQI
2nd Aug 2026342 AMAQI
2nd Aug 2026283 AMAQI
2nd Aug 2026254 AMAQI
18°C11/25°C
2nd Aug 2026265 AMAQI
2nd Aug 2026276 AMAQI
2nd Aug 2026267 AMAQI
2nd Aug 2026258 AMAQI
2nd Aug 2026289 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20262711 AMAQI
2nd Aug 20263112 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026322 PMAQI
2nd Aug 2026313 PMAQI
2nd Aug 2026324 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026326 PMAQI
2nd Aug 2026337 PMAQI
2nd Aug 2026338 PMAQI
2nd Aug 2026319 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20263211 PMAQI
3rd Aug 20263512 AMAQI
3rd Aug 2026351 AMAQI
3rd Aug 2026402 AMAQI
3rd Aug 2026413 AMAQI
3rd Aug 2026404 AMAQI
20°C13/28°C
3rd Aug 2026275 AMAQI
3rd Aug 2026316 AMAQI
3rd Aug 2026287 AMAQI
3rd Aug 2026238 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20263010 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20262312 PMAQI
3rd Aug 2026301 PMAQI
3rd Aug 2026302 PMAQI
3rd Aug 2026343 PMAQI
3rd Aug 2026354 PMAQI
3rd Aug 2026375 PMAQI
3rd Aug 2026346 PMAQI
3rd Aug 2026347 PMAQI
3rd Aug 2026378 PMAQI
3rd Aug 2026319 PMAQI
3rd Aug 20263210 PMAQI
3rd Aug 20263711 PMAQI
4th Aug 20263412 AMAQI
4th Aug 2026451 AMAQI
4th Aug 2026472 AMAQI
4th Aug 2026573 AMAQI
4th Aug 2026594 AMAQI
25°C16/34°C
4th Aug 2026525 AMAQI
4th Aug 2026476 AMAQI
4th Aug 2026397 AMAQI
4th Aug 2026378 AMAQI
4th Aug 2026409 AMAQI
4th Aug 20263610 AMAQI
4th Aug 20263211 AMAQI
4th Aug 20262912 PMAQI
4th Aug 2026291 PMAQI
4th Aug 2026262 PMAQI
4th Aug 2026283 PMAQI
4th Aug 2026224 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026306 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026328 PMAQI
4th Aug 2026299 PMAQI
4th Aug 20263410 PMAQI
4th Aug 20263011 PMAQI
5th Aug 20263812 AMAQI
5th Aug 2026281 AMAQI
5th Aug 2026312 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026454 AMAQI
26°C19/36°C
5th Aug 2026595 AMAQI
5th Aug 2026606 AMAQI
5th Aug 2026527 AMAQI
5th Aug 2026418 AMAQI
5th Aug 2026509 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20263411 AMAQI
5th Aug 20263512 PMAQI
5th Aug 2026241 PMAQI
5th Aug 2026332 PMAQI
5th Aug 2026353 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026305 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026347 PMAQI
5th Aug 2026408 PMAQI
5th Aug 2026429 PMAQI
5th Aug 20263810 PMAQI
5th Aug 20264011 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026381 AMAQI
6th Aug 2026332 AMAQI
6th Aug 2026353 AMAQI
6th Aug 2026374 AMAQI
23°C18/27°C
6th Aug 2026525 AMAQI
6th Aug 2026536 AMAQI
6th Aug 2026297 AMAQI
6th Aug 2026298 AMAQI
6th Aug 2026269 AMAQI
6th Aug 20262610 AMAQI
6th Aug 20262611 AMAQI
6th Aug 20263212 PMAQI
6th Aug 2026321 PMAQI
6th Aug 2026322 PMAQI
6th Aug 2026303 PMAQI
6th Aug 2026284 PMAQI
6th Aug 2026335 PMAQI
6th Aug 2026356 PMAQI
6th Aug 2026367 PMAQI
6th Aug 2026388 PMAQI
6th Aug 2026409 PMAQI
6th Aug 20263510 PMAQI
6th Aug 20263511 PMAQI
7th Aug 20263212 AMAQI
7th Aug 2026271 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026253 AMAQI
7th Aug 2026264 AMAQI
18°C12/25°C
7th Aug 2026325 AMAQI
7th Aug 2026396 AMAQI
7th Aug 2026357 AMAQI
7th Aug 2026308 AMAQI
7th Aug 2026309 AMAQI
7th Aug 20263010 AMAQI
7th Aug 20263611 AMAQI
7th Aug 20263312 PMAQI
7th Aug 2026301 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026274 PMAQI
7th Aug 2026265 PMAQI
7th Aug 2026276 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026248 PMAQI
7th Aug 2026279 PMAQI
7th Aug 20262610 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20262612 AMAQI
8th Aug 2026321 AMAQI
8th Aug 2026282 AMAQI
8th Aug 2026283 AMAQI
8th Aug 2026304 AMAQI
16°C11/22°C
8th Aug 2026355 AMAQI
8th Aug 2026316 AMAQI
8th Aug 2026297 AMAQI
8th Aug 2026398 AMAQI
8th Aug 2026369 AMAQI
8th Aug 20262810 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026162 PMAQI
8th Aug 2026163 PMAQI
8th Aug 2026264 PMAQI
8th Aug 2026225 PMAQI
8th Aug 2026266 PMAQI
8th Aug 2026277 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026369 PMAQI
8th Aug 20262610 PMAQI
8th Aug 20264111 PMAQI
9th Aug 20264812 AMAQI
9th Aug 2026281 AMAQI
9th Aug 2026332 AMAQI
9th Aug 2026343 AMAQI
9th Aug 2026314 AMAQI
19°C10/27°C
9th Aug 2026455 AMAQI
5 AM9th Aug 2026306 AMAQI
9th Aug 2026307 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262810 AMAQI
9th Aug 20263611 AMAQI
9th Aug 20263512 PMAQI
9th Aug 2026331 PMAQI
1 PM9th Aug 2026282 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026384 PMAQI
9th Aug 2026415 PMAQI
9th Aug 2026456 PMAQI
9th Aug 2026417 PMAQI
9th Aug 2026308 PMAQI
9th Aug 2026279 PMAQI
9 PM9th Aug 20263310 PMAQI
9th Aug 20263411 PMAQI
1 AM
4 AM
24°C15/32°C
Day time
Avg. Highest Time
5 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
27AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 33), while the lowest AQI was between 5 PM to 5 PM (Avg. 27).
Night time
Avg. Highest Time
2 AM
31AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 31), while the lowest AQI was between 10 PM to 10 PM (Avg. 28).
2026 Days Vs Air Quality
Gronau, North Rhine Westphalia, Germany
2026
80%
174
18%
39
2%
5
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
174 DaysModerate
39 DaysPoor
5 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 221 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
Gronau, North Rhine Westphalia, Germany
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
55AQI (US)
55AQI (US)
2nd January 2026
10AQI (US)
10AQI (US)
3rd January 2026
20AQI (US)
20AQI (US)
4th January 2026
17AQI (US)
17AQI (US)
5th January 2026
37AQI (US)
37AQI (US)
6th January 2026
63AQI (US)
63AQI (US)
7th January 2026
43AQI (US)
43AQI (US)
8th January 2026
51AQI (US)
51AQI (US)
9th January 2026
29AQI (US)
29AQI (US)
10th January 2026
49AQI (US)
49AQI (US)
11th January 2026
56AQI (US)
56AQI (US)
12th January 2026
41AQI (US)
41AQI (US)
13th January 2026
26AQI (US)
26AQI (US)
14th January 2026
24AQI (US)
24AQI (US)
15th January 2026
30AQI (US)
30AQI (US)
16th January 2026
21AQI (US)
21AQI (US)
17th January 2026
50AQI (US)
50AQI (US)
18th January 2026
64AQI (US)
64AQI (US)
19th January 2026
66AQI (US)
66AQI (US)
20th January 2026
72AQI (US)
72AQI (US)
21st January 2026
70AQI (US)
70AQI (US)
22nd January 2026
74AQI (US)
74AQI (US)
23rd January 2026
83AQI (US)
83AQI (US)
24th January 2026
113AQI (US)
113AQI (US)
25th January 2026
140AQI (US)
140AQI (US)
26th January 2026
105AQI (US)
105AQI (US)
27th January 2026
50AQI (US)
50AQI (US)
28th January 2026
49AQI (US)
49AQI (US)
29th January 2026
55AQI (US)
55AQI (US)
30th January 2026
51AQI (US)
51AQI (US)
31st January 2026
50AQI (US)
50AQI (US)
1st February 2026
66AQI (US)
66AQI (US)
2nd February 2026
75AQI (US)
75AQI (US)
3rd February 2026
82AQI (US)
82AQI (US)
4th February 2026
61AQI (US)
61AQI (US)
5th February 2026
107AQI (US)
107AQI (US)
6th February 2026
72AQI (US)
72AQI (US)
7th February 2026
36AQI (US)
36AQI (US)
8th February 2026
36AQI (US)
36AQI (US)
9th February 2026
29AQI (US)
29AQI (US)
10th February 2026
39AQI (US)
39AQI (US)
11th February 2026
28AQI (US)
28AQI (US)
12th February 2026
31AQI (US)
31AQI (US)
13th February 2026
25AQI (US)
25AQI (US)
14th February 2026
63AQI (US)
63AQI (US)
15th February 2026
56AQI (US)
56AQI (US)
16th February 2026
26AQI (US)
26AQI (US)
17th February 2026
19AQI (US)
19AQI (US)
18th February 2026
68AQI (US)
68AQI (US)
19th February 2026
56AQI (US)
56AQI (US)
20th February 2026
67AQI (US)
67AQI (US)
21st February 2026
26AQI (US)
26AQI (US)
22nd February 2026
21AQI (US)
21AQI (US)
23rd February 2026
33AQI (US)
33AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
47AQI (US)
47AQI (US)
26th February 2026
45AQI (US)
45AQI (US)
27th February 2026
45AQI (US)
45AQI (US)
28th February 2026
14AQI (US)
14AQI (US)
1st March 2026
22AQI (US)
22AQI (US)
2nd March 2026
32AQI (US)
32AQI (US)
3rd March 2026
42AQI (US)
42AQI (US)
4th March 2026
62AQI (US)
62AQI (US)
5th March 2026
71AQI (US)
71AQI (US)
6th March 2026
61AQI (US)
61AQI (US)
7th March 2026
103AQI (US)
103AQI (US)
8th March 2026
88AQI (US)
88AQI (US)
9th March 2026
94AQI (US)
94AQI (US)
10th March 2026
84AQI (US)
84AQI (US)
11th March 2026
25AQI (US)
25AQI (US)
12th March 2026
20AQI (US)
20AQI (US)
13th March 2026
19AQI (US)
19AQI (US)
14th March 2026
33AQI (US)
33AQI (US)
15th March 2026
36AQI (US)
36AQI (US)
16th March 2026
19AQI (US)
19AQI (US)
17th March 2026
45AQI (US)
45AQI (US)
18th March 2026
35AQI (US)
35AQI (US)
19th March 2026
67AQI (US)
67AQI (US)
20th March 2026
49AQI (US)
49AQI (US)
21st March 2026
44AQI (US)
44AQI (US)
22nd March 2026
62AQI (US)
62AQI (US)
23rd March 2026
73AQI (US)
73AQI (US)
24th March 2026
92AQI (US)
92AQI (US)
25th March 2026
24AQI (US)
24AQI (US)
26th March 2026
10AQI (US)
10AQI (US)
27th March 2026
18AQI (US)
18AQI (US)
28th March 2026
16AQI (US)
16AQI (US)
29th March 2026
14AQI (US)
14AQI (US)
30th March 2026
14AQI (US)
14AQI (US)
31st March 2026
23AQI (US)
23AQI (US)
1st April 2026
21AQI (US)
21AQI (US)
2nd April 2026
47AQI (US)
47AQI (US)
3rd April 2026
20AQI (US)
20AQI (US)
4th April 2026
18AQI (US)
18AQI (US)
5th April 2026
24AQI (US)
24AQI (US)
6th April 2026
21AQI (US)
21AQI (US)
7th April 2026
17AQI (US)
17AQI (US)
8th April 2026
18AQI (US)
18AQI (US)
9th April 2026
19AQI (US)
19AQI (US)
10th April 2026
23AQI (US)
23AQI (US)
11th April 2026
33AQI (US)
33AQI (US)
12th April 2026
13AQI (US)
13AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
50AQI (US)
50AQI (US)
15th April 2026
53AQI (US)
53AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
40AQI (US)
40AQI (US)
19th April 2026
17AQI (US)
17AQI (US)
20th April 2026
17AQI (US)
17AQI (US)
21st April 2026
32AQI (US)
32AQI (US)
22nd April 2026
23rd April 2026
26AQI (US)
26AQI (US)
24th April 2026
34AQI (US)
34AQI (US)
25th April 2026
34AQI (US)
34AQI (US)
26th April 2026
16AQI (US)
16AQI (US)
27th April 2026
23AQI (US)
23AQI (US)
28th April 2026
17AQI (US)
17AQI (US)
29th April 2026
12AQI (US)
12AQI (US)
30th April 2026
14AQI (US)
14AQI (US)
1st May 2026
19AQI (US)
19AQI (US)
2nd May 2026
21AQI (US)
21AQI (US)
3rd May 2026
32AQI (US)
32AQI (US)
4th May 2026
45AQI (US)
45AQI (US)
5th May 2026
51AQI (US)
51AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
23AQI (US)
23AQI (US)
8th May 2026
33AQI (US)
33AQI (US)
9th May 2026
10th May 2026
54AQI (US)
54AQI (US)
11th May 2026
12AQI (US)
12AQI (US)
12th May 2026
12AQI (US)
12AQI (US)
13th May 2026
28AQI (US)
28AQI (US)
14th May 2026
26AQI (US)
26AQI (US)
15th May 2026
23AQI (US)
23AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
37AQI (US)
37AQI (US)
18th May 2026
34AQI (US)
34AQI (US)
19th May 2026
31AQI (US)
31AQI (US)
20th May 2026
31AQI (US)
31AQI (US)
21st May 2026
31AQI (US)
31AQI (US)
22nd May 2026
34AQI (US)
34AQI (US)
23rd May 2026
38AQI (US)
38AQI (US)
24th May 2026
50AQI (US)
50AQI (US)
25th May 2026
40AQI (US)
40AQI (US)
26th May 2026
27AQI (US)
27AQI (US)
27th May 2026
19AQI (US)
19AQI (US)
28th May 2026
13AQI (US)
13AQI (US)
29th May 2026
19AQI (US)
19AQI (US)
30th May 2026
30AQI (US)
30AQI (US)
31st May 2026
54AQI (US)
54AQI (US)
1st June 2026
22AQI (US)
22AQI (US)
2nd June 2026
29AQI (US)
29AQI (US)
3rd June 2026
12AQI (US)
12AQI (US)
4th June 2026
9AQI (US)
9AQI (US)
5th June 2026
12AQI (US)
12AQI (US)
6th June 2026
10AQI (US)
10AQI (US)
7th June 2026
16AQI (US)
16AQI (US)
8th June 2026
13AQI (US)
13AQI (US)
9th June 2026
11AQI (US)
11AQI (US)
10th June 2026
9AQI (US)
9AQI (US)
11th June 2026
10AQI (US)
10AQI (US)
12th June 2026
8AQI (US)
8AQI (US)
13th June 2026
11AQI (US)
11AQI (US)
14th June 2026
10AQI (US)
10AQI (US)
15th June 2026
15AQI (US)
15AQI (US)
16th June 2026
40AQI (US)
40AQI (US)
17th June 2026
48AQI (US)
48AQI (US)
18th June 2026
18AQI (US)
18AQI (US)
19th June 2026
23AQI (US)
23AQI (US)
20th June 2026
23AQI (US)
23AQI (US)
21st June 2026
13AQI (US)
13AQI (US)
22nd June 2026
10AQI (US)
10AQI (US)
23rd June 2026
10AQI (US)
10AQI (US)
24th June 2026
34AQI (US)
34AQI (US)
25th June 2026
62AQI (US)
62AQI (US)
26th June 2026
48AQI (US)
48AQI (US)
27th June 2026
57AQI (US)
57AQI (US)
28th June 2026
23AQI (US)
23AQI (US)
29th June 2026
11AQI (US)
11AQI (US)
30th June 2026
12AQI (US)
12AQI (US)
1st July 2026
12AQI (US)
12AQI (US)
2nd July 2026
12AQI (US)
12AQI (US)
3rd July 2026
10AQI (US)
10AQI (US)
4th July 2026
11AQI (US)
11AQI (US)
5th July 2026
8AQI (US)
8AQI (US)
6th July 2026
11AQI (US)
11AQI (US)
7th July 2026
11AQI (US)
11AQI (US)
8th July 2026
10AQI (US)
10AQI (US)
9th July 2026
17AQI (US)
17AQI (US)
10th July 2026
11AQI (US)
11AQI (US)
11th July 2026
25AQI (US)
25AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
24AQI (US)
24AQI (US)
14th July 2026
16AQI (US)
16AQI (US)
15th July 2026
13AQI (US)
13AQI (US)
16th July 2026
16AQI (US)
16AQI (US)
17th July 2026
34AQI (US)
34AQI (US)
18th July 2026
42AQI (US)
42AQI (US)
19th July 2026
26AQI (US)
26AQI (US)
20th July 2026
29AQI (US)
29AQI (US)
21st July 2026
29AQI (US)
29AQI (US)
22nd July 2026
30AQI (US)
30AQI (US)
23rd July 2026
29AQI (US)
29AQI (US)
24th July 2026
31AQI (US)
31AQI (US)
25th July 2026
31AQI (US)
31AQI (US)
26th July 2026
31AQI (US)
31AQI (US)
27th July 2026
29AQI (US)
29AQI (US)
28th July 2026
29AQI (US)
29AQI (US)
29th July 2026
34AQI (US)
34AQI (US)
30th July 2026
39AQI (US)
39AQI (US)
31st July 2026
52AQI (US)
52AQI (US)
1st August 2026
23AQI (US)
23AQI (US)
2nd August 2026
29AQI (US)
29AQI (US)
3rd August 2026
33AQI (US)
33AQI (US)
4th August 2026
36AQI (US)
36AQI (US)
5th August 2026
38AQI (US)
38AQI (US)
6th August 2026
35AQI (US)
35AQI (US)
7th August 2026
29AQI (US)
29AQI (US)
8th August 2026
28AQI (US)
28AQI (US)
9th August 2026
34AQI (US)
34AQI (US)
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
54AQI (US)
47AQI (US)
45AQI (US)
25AQI (US)
31AQI (US)
21AQI (US)
23AQI (US)
32AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
16
12
3
17
10
1
20
10
1
27
1
27
3
28
2
30
1
9
174
39
5
Highest AQI (US) recorded in
January54AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202539AQI (US)
21
10
9
18
1
13
18
29
1
30
1
30
31
28
3
27
3
20
11
21
9
14
17
273
91
1
Highest AQI (US) recorded in
February61AQI (US)
Lowest AQI (US) recorded in
May23AQI (US)
202427AQI (US)
31
29
24
7
30
31
29
1
31
31
26
4
30
1
23
7
28
3
343
23
Highest AQI (US) recorded in
November37AQI (US)
Lowest AQI (US) recorded in
April17AQI (US)
202322AQI (US)
28
3
22
6
31
26
4
31
30
31
31
27
3
31
28
1
30
1
346
18
Highest AQI (US) recorded in
February36AQI (US)
Lowest AQI (US) recorded in
July13AQI (US)
202236AQI (US)
20
9
1
19
2
11
19
1
28
2
29
2
30
21
1
1
28
29
2
27
3
19
12
262
52
2
Highest AQI (US) recorded in
March58AQI (US)
Lowest AQI (US) recorded in
November26AQI (US)
202134AQI (US)
20
9
19
9
23
8
25
5
31
21
9
28
3
31
26
4
31
30
24
7
309
54
Highest AQI (US) recorded in
February45AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
202034AQI (US)
9
4
17
4
18
29
1
31
25
6
25
5
30
1
18
12
23
8
225
41
Highest AQI (US) recorded in
November43AQI (US)
Lowest AQI (US) recorded in
October25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
39AQI (US)Least Polluted Year Recorded
2023(Avg.)
22AQI (US)Gronau's annual 2026 AQI (US) (35) shows an average percentage change of 13.5% (worsened AQI (US)) compared to previous years: 2020 (34), 2021 (34), 2022 (36), 2023 (22), 2024 (27), 2025 (39).
