Groningen, Groningen, Netherlands 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
Groningen, Groningen, Netherlands
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2023
49AQILowest AQI recorded on
29th Aug 2023
19AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 19 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Groningen, Groningen, Netherlands
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10PM2nd Aug
21AQI
Avg. Lowest Time
9AM2nd Aug
16AQI
In the last 24 hours,
Groningen's AQI reached its highest point of 21 at 10 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Groningen, Groningen, Netherlands
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 2025175 AMAQI
4th Jul 2025186 AMAQI
4th Jul 2025197 AMAQI
4th Jul 2025208 AMAQI
4th Jul 2025189 AMAQI
4th Jul 20251810 AMAQI
4th Jul 20252011 AMAQI
4th Jul 20252312 PMAQI
4th Jul 2025201 PMAQI
4th Jul 2025202 PMAQI
4th Jul 2025203 PMAQI
4th Jul 2025194 PMAQI
4th Jul 2025185 PMAQI
4th Jul 2025176 PMAQI
4th Jul 2025187 PMAQI
4th Jul 2025188 PMAQI
4th Jul 2025199 PMAQI
4th Jul 20252010 PMAQI
4th Jul 20252011 PMAQI
5th Jul 20252012 AMAQI
5th Jul 2025201 AMAQI
5th Jul 2025192 AMAQI
5th Jul 2025183 AMAQI
5th Jul 2025184 AMAQI
17°C10/23°C
5th Jul 2025185 AMAQI
5th Jul 2025186 AMAQI
5th Jul 2025187 AMAQI
5th Jul 2025188 AMAQI
5th Jul 2025189 AMAQI
5th Jul 20251910 AMAQI
5th Jul 20251811 AMAQI
5th Jul 20251612 PMAQI
5th Jul 2025171 PMAQI
5th Jul 2025182 PMAQI
5th Jul 2025173 PMAQI
5th Jul 2025184 PMAQI
5th Jul 2025195 PMAQI
5th Jul 2025186 PMAQI
5th Jul 2025187 PMAQI
5th Jul 2025188 PMAQI
5th Jul 2025189 PMAQI
5th Jul 20251910 PMAQI
5th Jul 20252011 PMAQI
6th Jul 20252012 AMAQI
6th Jul 2025201 AMAQI
6th Jul 2025192 AMAQI
6th Jul 2025173 AMAQI
6th Jul 2025184 AMAQI
18°C15/21°C
6th Jul 2025185 AMAQI
6th Jul 2025186 AMAQI
6th Jul 2025187 AMAQI
6th Jul 2025188 AMAQI
6th Jul 2025189 AMAQI
6th Jul 20251610 AMAQI
6th Jul 20251811 AMAQI
6th Jul 20251912 PMAQI
6th Jul 2025181 PMAQI
6th Jul 2025182 PMAQI
6th Jul 2025173 PMAQI
6th Jul 2025174 PMAQI
6th Jul 2025175 PMAQI
6th Jul 2025176 PMAQI
6th Jul 2025177 PMAQI
6th Jul 2025168 PMAQI
6th Jul 2025189 PMAQI
6th Jul 20251810 PMAQI
6th Jul 20251811 PMAQI
7th Jul 20251812 AMAQI
7th Jul 2025181 AMAQI
7th Jul 2025162 AMAQI
7th Jul 2025133 AMAQI
7th Jul 2025164 AMAQI
17°C14/21°C
7th Jul 2025155 AMAQI
7th Jul 2025176 AMAQI
7th Jul 2025177 AMAQI
7th Jul 2025168 AMAQI
7th Jul 2025169 AMAQI
7th Jul 20251710 AMAQI
7th Jul 20251611 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025171 PMAQI
7th Jul 2025172 PMAQI
7th Jul 2025173 PMAQI
7th Jul 2025164 PMAQI
7th Jul 2025165 PMAQI
7th Jul 2025166 PMAQI
7th Jul 2025177 PMAQI
7th Jul 2025178 PMAQI
7th Jul 2025179 PMAQI
7th Jul 20251710 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025182 AMAQI
8th Jul 2025193 AMAQI
8th Jul 2025184 AMAQI
15°C11/18°C
8th Jul 2025195 AMAQI
8th Jul 2025246 AMAQI
8th Jul 2025307 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025239 AMAQI
8th Jul 20252310 AMAQI
8th Jul 20252211 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025192 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20252011 PMAQI
9th Jul 20252012 AMAQI
9th Jul 2025211 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025213 AMAQI
9th Jul 2025214 AMAQI
15°C10/18°C
9th Jul 2025205 AMAQI
9th Jul 2025206 AMAQI
9th Jul 2025197 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025199 AMAQI
9th Jul 20252210 AMAQI
9th Jul 20252311 AMAQI
9th Jul 20252312 PMAQI
9th Jul 2025201 PMAQI
9th Jul 2025212 PMAQI
9th Jul 2025193 PMAQI
9th Jul 2025194 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025197 PMAQI
9th Jul 2025198 PMAQI
9th Jul 2025209 PMAQI
9th Jul 20252010 PMAQI
9th Jul 20252011 PMAQI
10th Jul 20252112 AMAQI
10th Jul 2025211 AMAQI
10th Jul 2025232 AMAQI
10th Jul 2025283 AMAQI
10th Jul 2025254 AMAQI
16°C12/20°C
10th Jul 2025265 AMAQI
10th Jul 2025246 AMAQI
10th Jul 2025247 AMAQI
10th Jul 2025218 AMAQI
10th Jul 2025199 AMAQI
10th Jul 20251710 AMAQI
10th Jul 20251611 AMAQI
10th Jul 20251512 PMAQI
10th Jul 2025171 PMAQI
10th Jul 2025202 PMAQI
10th Jul 2025183 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025185 PMAQI
10th Jul 2025206 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025228 PMAQI
10th Jul 2025209 PMAQI
10th Jul 20252310 PMAQI
10th Jul 20252211 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025231 AMAQI
11th Jul 2025182 AMAQI
11th Jul 2025173 AMAQI
11th Jul 2025174 AMAQI
17°C12/21°C
11th Jul 2025165 AMAQI
11th Jul 2025176 AMAQI
11th Jul 2025177 AMAQI
11th Jul 2025178 AMAQI
11th Jul 2025189 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251911 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025181 PMAQI
11th Jul 2025172 PMAQI
11th Jul 2025183 PMAQI
11th Jul 2025174 PMAQI
11th Jul 2025185 PMAQI
11th Jul 2025186 PMAQI
11th Jul 2025197 PMAQI
11th Jul 2025198 PMAQI
11th Jul 2025199 PMAQI
11th Jul 20252010 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252012 AMAQI
12th Jul 2025191 AMAQI
12th Jul 2025172 AMAQI
12th Jul 2025173 AMAQI
12th Jul 2025174 AMAQI
18°C14/22°C
12th Jul 2025175 AMAQI
12th Jul 2025186 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025188 AMAQI
12th Jul 2025189 AMAQI
12th Jul 20251810 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20251912 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025192 PMAQI
12th Jul 2025193 PMAQI
12th Jul 2025184 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025207 PMAQI
12th Jul 2025188 PMAQI
12th Jul 2025219 PMAQI
12th Jul 20252110 PMAQI
12th Jul 20252111 PMAQI
13th Jul 20252012 AMAQI
13th Jul 2025201 AMAQI
13th Jul 2025232 AMAQI
13th Jul 2025263 AMAQI
13th Jul 2025274 AMAQI
18°C14/22°C
13th Jul 2025275 AMAQI
13th Jul 2025256 AMAQI
13th Jul 2025277 AMAQI
13th Jul 2025268 AMAQI
13th Jul 2025249 AMAQI
13th Jul 20252110 AMAQI
13th Jul 20251911 AMAQI
13th Jul 20251612 PMAQI
13th Jul 2025191 PMAQI
13th Jul 2025232 PMAQI
13th Jul 2025223 PMAQI
13th Jul 2025214 PMAQI
13th Jul 2025225 PMAQI
13th Jul 2025216 PMAQI
13th Jul 2025227 PMAQI
13th Jul 2025228 PMAQI
13th Jul 2025229 PMAQI
13th Jul 20252510 PMAQI
13th Jul 20252511 PMAQI
14th Jul 20252512 AMAQI
14th Jul 2025251 AMAQI
14th Jul 2025202 AMAQI
14th Jul 2025233 AMAQI
14th Jul 2025194 AMAQI
19°C15/22°C
14th Jul 2025225 AMAQI
14th Jul 2025246 AMAQI
14th Jul 2025237 AMAQI
14th Jul 2025208 AMAQI
14th Jul 2025209 AMAQI
14th Jul 20251910 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252912 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025212 PMAQI
14th Jul 2025203 PMAQI
14th Jul 2025204 PMAQI
14th Jul 2025225 PMAQI
14th Jul 2025226 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025208 PMAQI
14th Jul 2025239 PMAQI
14th Jul 20252510 PMAQI
14th Jul 20252511 PMAQI
15th Jul 20252412 AMAQI
15th Jul 2025241 AMAQI
15th Jul 2025232 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025244 AMAQI
19°C14/25°C
15th Jul 2025255 AMAQI
15th Jul 2025276 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025278 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252710 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20252912 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025296 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025258 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252710 PMAQI
15th Jul 20252711 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025271 AMAQI
16th Jul 2025222 AMAQI
16th Jul 2025213 AMAQI
16th Jul 2025184 AMAQI
19°C14/23°C
16th Jul 2025195 AMAQI
16th Jul 2025206 AMAQI
16th Jul 2025207 AMAQI
16th Jul 2025198 AMAQI
16th Jul 2025199 AMAQI
16th Jul 20251910 AMAQI
16th Jul 20252011 AMAQI
16th Jul 20251812 PMAQI
16th Jul 2025181 PMAQI
16th Jul 2025182 PMAQI
16th Jul 2025203 PMAQI
16th Jul 2025264 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025247 PMAQI
16th Jul 2025208 PMAQI
16th Jul 2025209 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252211 PMAQI
17th Jul 20252212 AMAQI
17th Jul 2025221 AMAQI
17th Jul 2025212 AMAQI
17th Jul 2025183 AMAQI
17th Jul 2025184 AMAQI
17°C13/21°C
17th Jul 2025175 AMAQI
17th Jul 2025196 AMAQI
17th Jul 2025197 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20252611 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025235 PMAQI
17th Jul 2025236 PMAQI
17th Jul 2025217 PMAQI
17th Jul 2025218 PMAQI
17th Jul 2025209 PMAQI
17th Jul 20252010 PMAQI
17th Jul 20252111 PMAQI
18th Jul 20252112 AMAQI
18th Jul 2025211 AMAQI
18th Jul 2025202 AMAQI
18th Jul 2025233 AMAQI
18th Jul 2025204 AMAQI
18°C13/22°C
18th Jul 2025195 AMAQI
18th Jul 2025206 AMAQI
18th Jul 2025217 AMAQI
18th Jul 2025238 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025211 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252312 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025332 AMAQI
19th Jul 2025403 AMAQI
19th Jul 2025414 AMAQI
19°C15/23°C
19th Jul 2025385 AMAQI
19th Jul 2025386 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253911 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025305 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025297 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253311 PMAQI
20th Jul 20253312 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025352 AMAQI
20th Jul 2025353 AMAQI
20th Jul 2025314 AMAQI
22°C16/28°C
20th Jul 2025315 AMAQI
20th Jul 2025346 AMAQI
20th Jul 2025317 AMAQI
20th Jul 2025338 AMAQI
20th Jul 2025359 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025335 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025317 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025319 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025282 AMAQI
21st Jul 2025193 AMAQI
21st Jul 2025214 AMAQI
20°C17/27°C
21st Jul 2025215 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025197 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252011 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025216 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252412 AMAQI
22nd Jul 2025251 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025204 AMAQI
19°C15/25°C
22nd Jul 2025185 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025177 AMAQI
22nd Jul 2025158 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251510 AMAQI
22nd Jul 20251311 AMAQI
22nd Jul 20251212 PMAQI
22nd Jul 2025141 PMAQI
22nd Jul 2025152 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025175 PMAQI
22nd Jul 2025176 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025179 PMAQI
22nd Jul 20251910 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025191 AMAQI
23rd Jul 2025182 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025204 AMAQI
18°C14/23°C
23rd Jul 2025205 AMAQI
23rd Jul 2025256 AMAQI
23rd Jul 2025217 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025204 PMAQI
23rd Jul 2025185 PMAQI
23rd Jul 2025176 PMAQI
23rd Jul 2025177 PMAQI
23rd Jul 2025188 PMAQI
23rd Jul 2025199 PMAQI
23rd Jul 20252210 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252112 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025252 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025274 AMAQI
18°C15/23°C
24th Jul 2025255 AMAQI
24th Jul 2025226 AMAQI
24th Jul 2025187 AMAQI
24th Jul 2025198 AMAQI
24th Jul 2025199 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252111 AMAQI
24th Jul 20252012 PMAQI
24th Jul 2025181 PMAQI
24th Jul 2025202 PMAQI
24th Jul 2025193 PMAQI
24th Jul 2025214 PMAQI
24th Jul 2025205 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025207 PMAQI
24th Jul 2025218 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025241 AMAQI
25th Jul 2025312 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025364 AMAQI
19°C15/22°C
25th Jul 2025325 AMAQI
25th Jul 2025236 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025188 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20251710 AMAQI
25th Jul 20251711 AMAQI
25th Jul 20251712 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025222 PMAQI
25th Jul 2025233 PMAQI
25th Jul 2025234 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025226 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20252510 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20252612 AMAQI
26th Jul 2025271 AMAQI
26th Jul 2025232 AMAQI
26th Jul 2025213 AMAQI
26th Jul 2025204 AMAQI
18°C14/21°C
26th Jul 2025205 AMAQI
26th Jul 2025216 AMAQI
26th Jul 2025227 AMAQI
26th Jul 2025228 AMAQI
26th Jul 2025299 AMAQI
26th Jul 20252910 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025363 PMAQI
26th Jul 2025354 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025378 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20253111 PMAQI
27th Jul 20252912 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025273 AMAQI
27th Jul 2025254 AMAQI
18°C13/24°C
27th Jul 2025225 AMAQI
27th Jul 2025196 AMAQI
27th Jul 2025217 AMAQI
27th Jul 2025188 AMAQI
27th Jul 2025179 AMAQI
27th Jul 20251710 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025171 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025195 PMAQI
27th Jul 2025196 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252512 AMAQI
28th Jul 2025251 AMAQI
28th Jul 2025202 AMAQI
28th Jul 2025193 AMAQI
28th Jul 2025234 AMAQI
18°C14/21°C
28th Jul 2025195 AMAQI
28th Jul 2025186 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025178 AMAQI
28th Jul 2025179 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251911 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025221 PMAQI
28th Jul 2025192 PMAQI
28th Jul 2025193 PMAQI
28th Jul 2025184 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025176 PMAQI
28th Jul 2025187 PMAQI
28th Jul 2025188 PMAQI
28th Jul 2025209 PMAQI
28th Jul 20252210 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252212 AMAQI
29th Jul 2025221 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025203 AMAQI
29th Jul 2025204 AMAQI
17°C13/21°C
29th Jul 2025165 AMAQI
29th Jul 2025176 AMAQI
29th Jul 2025157 AMAQI
29th Jul 2025158 AMAQI
29th Jul 2025169 AMAQI
29th Jul 20252110 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20251612 PMAQI
29th Jul 2025171 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025194 PMAQI
29th Jul 2025185 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025199 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20252111 PMAQI
30th Jul 20252012 AMAQI
30th Jul 2025201 AMAQI
30th Jul 2025162 AMAQI
30th Jul 2025163 AMAQI
30th Jul 2025174 AMAQI
16°C12/20°C
30th Jul 2025165 AMAQI
30th Jul 2025186 AMAQI
30th Jul 2025187 AMAQI
30th Jul 2025178 AMAQI
30th Jul 2025169 AMAQI
30th Jul 20251610 AMAQI
30th Jul 20251611 AMAQI
30th Jul 20251712 PMAQI
30th Jul 2025161 PMAQI
30th Jul 2025182 PMAQI
30th Jul 2025173 PMAQI
30th Jul 2025174 PMAQI
30th Jul 2025195 PMAQI
30th Jul 2025196 PMAQI
30th Jul 2025187 PMAQI
30th Jul 2025188 PMAQI
30th Jul 2025189 PMAQI
30th Jul 20251710 PMAQI
30th Jul 20251711 PMAQI
31st Jul 20251712 AMAQI
31st Jul 2025171 AMAQI
31st Jul 2025172 AMAQI
31st Jul 2025173 AMAQI
31st Jul 2025194 AMAQI
16°C11/19°C
31st Jul 2025175 AMAQI
31st Jul 2025176 AMAQI
31st Jul 2025167 AMAQI
31st Jul 2025178 AMAQI
31st Jul 2025189 AMAQI
31st Jul 20251610 AMAQI
31st Jul 20251611 AMAQI
31st Jul 20251512 PMAQI
31st Jul 2025181 PMAQI
31st Jul 2025182 PMAQI
31st Jul 2025193 PMAQI
31st Jul 2025214 PMAQI
31st Jul 2025185 PMAQI
31st Jul 2025186 PMAQI
31st Jul 2025177 PMAQI
31st Jul 2025188 PMAQI
31st Jul 2025219 PMAQI
31st Jul 20252110 PMAQI
31st Jul 20252011 PMAQI
1st Aug 20252012 AMAQI
1st Aug 2025211 AMAQI
1st Aug 2025202 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025204 AMAQI
18°C13/21°C
1st Aug 2025195 AMAQI
1st Aug 2025196 AMAQI
1st Aug 2025207 AMAQI
1st Aug 2025198 AMAQI
1st Aug 2025219 AMAQI
1st Aug 20251910 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20251812 PMAQI
1st Aug 2025181 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025193 PMAQI
1st Aug 2025194 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025197 PMAQI
1st Aug 2025188 PMAQI
1st Aug 2025219 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252112 AMAQI
2nd Aug 2025221 AMAQI
2nd Aug 2025192 AMAQI
2nd Aug 2025193 AMAQI
2nd Aug 2025184 AMAQI
16°C13/19°C
2nd Aug 2025195 AMAQI
2nd Aug 2025196 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025188 AMAQI
2nd Aug 2025169 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20251811 AMAQI
2nd Aug 20251712 PMAQI
2nd Aug 2025181 PMAQI
2nd Aug 2025182 PMAQI
2nd Aug 2025183 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025196 PMAQI
2nd Aug 2025187 PMAQI
2nd Aug 2025188 PMAQI
2nd Aug 2025209 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252011 PMAQI
3rd Aug 20252112 AMAQI
--°C/°C
5 AM
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
21AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
21AQI
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. 21), while the lowest AQI was between 5 AM to 9 PM (Avg. 21).
Night time
Avg. Highest Time
12 AM - 11 PM
23AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
23AQI
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. 23), while the lowest AQI was between 12 AM to 11 PM (Avg. 23).
2025 Days Vs Air Quality
Groningen, Groningen, Netherlands
2025
84%
178
16%
34
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
178 DaysModerate
34 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% of 214 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
Groningen, Groningen, Netherlands
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
50AQI
50AQI
2nd January 2025
28AQI
28AQI
3rd January 2025
30AQI
30AQI
4th January 2025
33AQI
33AQI
5th January 2025
41AQI
41AQI
6th January 2025
24AQI
24AQI
7th January 2025
23AQI
23AQI
8th January 2025
26AQI
26AQI
9th January 2025
42AQI
42AQI
10th January 2025
26AQI
26AQI
11th January 2025
27AQI
27AQI
12th January 2025
37AQI
37AQI
13th January 2025
38AQI
38AQI
14th January 2025
60AQI
60AQI
15th January 2025
33AQI
33AQI
16th January 2025
36AQI
36AQI
17th January 2025
54AQI
54AQI
18th January 2025
42AQI
42AQI
19th January 2025
59AQI
59AQI
20th January 2025
76AQI
76AQI
21st January 2025
71AQI
71AQI
22nd January 2025
66AQI
66AQI
23rd January 2025
45AQI
45AQI
24th January 2025
29AQI
29AQI
25th January 2025
28AQI
28AQI
26th January 2025
34AQI
34AQI
27th January 2025
27AQI
27AQI
28th January 2025
27AQI
27AQI
29th January 2025
23AQI
23AQI
30th January 2025
24AQI
24AQI
31st January 2025
25AQI
25AQI
1st February 2025
33AQI
33AQI
2nd February 2025
34AQI
34AQI
3rd February 2025
38AQI
38AQI
4th February 2025
87AQI
87AQI
5th February 2025
54AQI
54AQI
6th February 2025
34AQI
34AQI
7th February 2025
31AQI
31AQI
8th February 2025
67AQI
67AQI
9th February 2025
92AQI
92AQI
10th February 2025
83AQI
83AQI
11th February 2025
92AQI
92AQI
12th February 2025
96AQI
96AQI
13th February 2025
98AQI
98AQI
14th February 2025
64AQI
64AQI
15th February 2025
65AQI
65AQI
16th February 2025
57AQI
57AQI
17th February 2025
46AQI
46AQI
18th February 2025
51AQI
51AQI
19th February 2025
50AQI
50AQI
20th February 2025
65AQI
65AQI
21st February 2025
47AQI
47AQI
22nd February 2025
46AQI
46AQI
23rd February 2025
39AQI
39AQI
24th February 2025
27AQI
27AQI
25th February 2025
39AQI
39AQI
26th February 2025
28AQI
28AQI
27th February 2025
27AQI
27AQI
28th February 2025
28AQI
28AQI
1st March 2025
29AQI
29AQI
2nd March 2025
35AQI
35AQI
3rd March 2025
60AQI
60AQI
4th March 2025
67AQI
67AQI
5th March 2025
103AQI
103AQI
6th March 2025
88AQI
88AQI
7th March 2025
58AQI
58AQI
8th March 2025
69AQI
69AQI
9th March 2025
82AQI
82AQI
10th March 2025
99AQI
99AQI
11th March 2025
51AQI
51AQI
12th March 2025
30AQI
30AQI
13th March 2025
23AQI
23AQI
14th March 2025
21AQI
21AQI
15th March 2025
23AQI
23AQI
16th March 2025
23AQI
23AQI
17th March 2025
21AQI
21AQI
18th March 2025
28AQI
28AQI
19th March 2025
44AQI
44AQI
20th March 2025
72AQI
72AQI
21st March 2025
91AQI
91AQI
22nd March 2025
57AQI
57AQI
23rd March 2025
58AQI
58AQI
24th March 2025
87AQI
87AQI
25th March 2025
66AQI
66AQI
26th March 2025
38AQI
38AQI
27th March 2025
42AQI
42AQI
28th March 2025
66AQI
66AQI
29th March 2025
33AQI
33AQI
30th March 2025
40AQI
40AQI
31st March 2025
31AQI
31AQI
1st April 2025
24AQI
24AQI
2nd April 2025
29AQI
29AQI
3rd April 2025
31AQI
31AQI
4th April 2025
41AQI
41AQI
5th April 2025
25AQI
25AQI
6th April 2025
18AQI
18AQI
7th April 2025
19AQI
19AQI
8th April 2025
26AQI
26AQI
9th April 2025
27AQI
27AQI
10th April 2025
38AQI
38AQI
11th April 2025
41AQI
41AQI
12th April 2025
39AQI
39AQI
13th April 2025
39AQI
39AQI
14th April 2025
36AQI
36AQI
15th April 2025
36AQI
36AQI
16th April 2025
34AQI
34AQI
17th April 2025
31AQI
31AQI
18th April 2025
23AQI
23AQI
19th April 2025
21AQI
21AQI
20th April 2025
20AQI
20AQI
21st April 2025
27AQI
27AQI
22nd April 2025
36AQI
36AQI
23rd April 2025
47AQI
47AQI
24th April 2025
43AQI
43AQI
25th April 2025
31AQI
31AQI
26th April 2025
31AQI
31AQI
27th April 2025
26AQI
26AQI
28th April 2025
36AQI
36AQI
29th April 2025
38AQI
38AQI
30th April 2025
25AQI
25AQI
1st May 2025
30AQI
30AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
18AQI
18AQI
4th May 2025
19AQI
19AQI
5th May 2025
18AQI
18AQI
6th May 2025
19AQI
19AQI
7th May 2025
21AQI
21AQI
8th May 2025
18AQI
18AQI
9th May 2025
20AQI
20AQI
10th May 2025
21AQI
21AQI
11th May 2025
23AQI
23AQI
12th May 2025
20AQI
20AQI
13th May 2025
22AQI
22AQI
14th May 2025
28AQI
28AQI
15th May 2025
27AQI
27AQI
16th May 2025
30AQI
30AQI
17th May 2025
27AQI
27AQI
18th May 2025
26AQI
26AQI
19th May 2025
25AQI
25AQI
20th May 2025
24AQI
24AQI
21st May 2025
31AQI
31AQI
22nd May 2025
23AQI
23AQI
23rd May 2025
17AQI
17AQI
24th May 2025
23AQI
23AQI
25th May 2025
25AQI
25AQI
26th May 2025
20AQI
20AQI
27th May 2025
18AQI
18AQI
28th May 2025
15AQI
15AQI
29th May 2025
22AQI
22AQI
30th May 2025
22AQI
22AQI
31st May 2025
25AQI
25AQI
1st June 2025
25AQI
25AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
22AQI
22AQI
4th June 2025
19AQI
19AQI
5th June 2025
18AQI
18AQI
6th June 2025
15AQI
15AQI
7th June 2025
15AQI
15AQI
8th June 2025
15AQI
15AQI
9th June 2025
27AQI
27AQI
10th June 2025
44AQI
44AQI
11th June 2025
30AQI
30AQI
12th June 2025
32AQI
32AQI
13th June 2025
43AQI
43AQI
14th June 2025
41AQI
41AQI
15th June 2025
31AQI
31AQI
16th June 2025
28AQI
28AQI
17th June 2025
28AQI
28AQI
18th June 2025
34AQI
34AQI
19th June 2025
22AQI
22AQI
20th June 2025
21AQI
21AQI
21st June 2025
26AQI
26AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
22AQI
22AQI
24th June 2025
22AQI
22AQI
25th June 2025
21AQI
21AQI
26th June 2025
20AQI
20AQI
27th June 2025
18AQI
18AQI
28th June 2025
20AQI
20AQI
29th June 2025
17AQI
17AQI
30th June 2025
24AQI
24AQI
1st July 2025
28AQI
28AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
23AQI
23AQI
4th July 2025
19AQI
19AQI
5th July 2025
18AQI
18AQI
6th July 2025
18AQI
18AQI
7th July 2025
17AQI
17AQI
8th July 2025
20AQI
20AQI
9th July 2025
20AQI
20AQI
10th July 2025
21AQI
21AQI
11th July 2025
19AQI
19AQI
12th July 2025
19AQI
19AQI
13th July 2025
23AQI
23AQI
14th July 2025
22AQI
22AQI
15th July 2025
26AQI
26AQI
16th July 2025
21AQI
21AQI
17th July 2025
21AQI
21AQI
18th July 2025
22AQI
22AQI
19th July 2025
32AQI
32AQI
20th July 2025
34AQI
34AQI
21st July 2025
23AQI
23AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
20AQI
20AQI
24th July 2025
23AQI
23AQI
25th July 2025
24AQI
24AQI
26th July 2025
29AQI
29AQI
27th July 2025
22AQI
22AQI
28th July 2025
20AQI
20AQI
29th July 2025
19AQI
19AQI
30th July 2025
17AQI
17AQI
31st July 2025
18AQI
18AQI
1st August 2025
19AQI
19AQI
38AQI
54AQI
53AQI
31AQI
23AQI
25AQI
22AQI
19AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202535AQI
25
6
15
13
15
15
1
30
31
30
31
1
178
34
1
Highest AQI recorded in
February54AQI
Lowest AQI recorded in
August19AQI
202434AQI
26
5
27
2
20
11
29
1
29
2
28
2
31
31
26
4
31
26
4
27
4
331
35
Highest AQI recorded in
March46AQI
Lowest AQI recorded in
October27AQI
202331AQI
30
1
19
9
30
1
26
4
29
2
29
1
29
2
31
27
3
31
29
27
4
337
27
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
November19AQI
202239AQI
23
8
21
2
13
16
2
28
2
27
4
30
23
1
1
27
2
30
1
25
5
19
12
267
53
2
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
August28AQI
202134AQI
26
4
21
7
23
8
26
4
31
22
8
30
1
31
24
6
31
30
26
5
321
43
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
November22AQI
202035AQI
9
4
18
3
18
29
1
31
25
6
25
5
31
19
11
22
9
227
39
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
July24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
39AQILeast Polluted Year Recorded
2023(Avg.)
31AQIGroningen's annual 2025 AQI (35) shows an average percentage change of 1.5% (worsened AQI) compared to previous years: 2020 (35), 2021 (34), 2022 (39), 2023 (31), 2024 (34).
