Herzogenrath, 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
Herzogenrath, North Rhine Westphalia, Germany
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2024
60AQILowest AQI recorded on
28th Aug 2023
18AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 22 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: 1st Aug - 2nd Aug 2025
Herzogenrath, North Rhine Westphalia, Germany
AQI
Day
Night
.
5 AM1st Aug 2025
9 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
12PM1st Aug
24AQI
Avg. Lowest Time
8PM1st Aug
19AQI
Night time
Avg. Highest Time
10PM1st Aug
24AQI
Avg. Lowest Time
4AM2nd Aug
19AQI
In the last 24 hours,
Herzogenrath's AQI reached its highest point of 24 at 12 PM during the Day, while the lowest point, 19, was recorded at 4 AM during the Night between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Herzogenrath, North Rhine Westphalia, Germany
JulAug
03rd - 04th04th - 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
Day
Night
3rd Jul 2025245 AMAQI
3rd Jul 2025246 AMAQI
3rd Jul 2025247 AMAQI
3rd Jul 2025248 AMAQI
3rd Jul 2025249 AMAQI
3rd Jul 20252410 AMAQI
3rd Jul 20252711 AMAQI
3rd Jul 20252912 PMAQI
3rd Jul 2025271 PMAQI
3rd Jul 2025272 PMAQI
3rd Jul 2025323 PMAQI
3rd Jul 2025304 PMAQI
3rd Jul 2025295 PMAQI
3rd Jul 2025306 PMAQI
3rd Jul 2025307 PMAQI
3rd Jul 2025288 PMAQI
3rd Jul 2025299 PMAQI
3rd Jul 20252910 PMAQI
3rd Jul 20252811 PMAQI
4th Jul 20252912 AMAQI
4th Jul 2025281 AMAQI
4th Jul 2025202 AMAQI
4th Jul 2025183 AMAQI
4th Jul 2025184 AMAQI
19°C12/25°C
4th Jul 2025195 AMAQI
4th Jul 2025206 AMAQI
4th Jul 2025237 AMAQI
4th Jul 2025238 AMAQI
4th Jul 2025259 AMAQI
4th Jul 20252510 AMAQI
4th Jul 20252911 AMAQI
4th Jul 20253312 PMAQI
4th Jul 2025341 PMAQI
4th Jul 2025342 PMAQI
4th Jul 2025363 PMAQI
4th Jul 2025394 PMAQI
4th Jul 2025295 PMAQI
4th Jul 2025246 PMAQI
4th Jul 2025257 PMAQI
4th Jul 2025248 PMAQI
4th Jul 2025239 PMAQI
4th Jul 20252410 PMAQI
4th Jul 20252511 PMAQI
5th Jul 20252312 AMAQI
5th Jul 2025241 AMAQI
5th Jul 2025202 AMAQI
5th Jul 2025183 AMAQI
5th Jul 2025194 AMAQI
18°C11/25°C
5th Jul 2025225 AMAQI
5th Jul 2025226 AMAQI
5th Jul 2025207 AMAQI
5th Jul 2025208 AMAQI
5th Jul 2025199 AMAQI
5th Jul 20252010 AMAQI
5th Jul 20252211 AMAQI
5th Jul 20252012 PMAQI
5th Jul 2025221 PMAQI
5th Jul 2025212 PMAQI
5th Jul 2025213 PMAQI
5th Jul 2025204 PMAQI
5th Jul 2025215 PMAQI
5th Jul 2025206 PMAQI
5th Jul 2025207 PMAQI
5th Jul 2025208 PMAQI
5th Jul 2025219 PMAQI
5th Jul 20252110 PMAQI
5th Jul 20252211 PMAQI
6th Jul 20252212 AMAQI
6th Jul 2025221 AMAQI
6th Jul 2025202 AMAQI
6th Jul 2025173 AMAQI
6th Jul 2025174 AMAQI
19°C14/28°C
6th Jul 2025175 AMAQI
6th Jul 2025186 AMAQI
6th Jul 2025177 AMAQI
6th Jul 2025178 AMAQI
6th Jul 2025169 AMAQI
6th Jul 20251610 AMAQI
6th Jul 20251511 AMAQI
6th Jul 20251512 PMAQI
6th Jul 2025161 PMAQI
6th Jul 2025182 PMAQI
6th Jul 2025183 PMAQI
6th Jul 2025184 PMAQI
6th Jul 2025185 PMAQI
6th Jul 2025186 PMAQI
6th Jul 2025177 PMAQI
6th Jul 2025188 PMAQI
6th Jul 2025189 PMAQI
6th Jul 20251810 PMAQI
6th Jul 20251911 PMAQI
7th Jul 20251912 AMAQI
7th Jul 2025191 AMAQI
7th Jul 2025152 AMAQI
7th Jul 2025143 AMAQI
7th Jul 2025154 AMAQI
15°C13/16°C
7th Jul 2025165 AMAQI
7th Jul 2025186 AMAQI
7th Jul 2025177 AMAQI
7th Jul 2025178 AMAQI
7th Jul 2025219 AMAQI
7th Jul 20252110 AMAQI
7th Jul 20252011 AMAQI
7th Jul 20251912 PMAQI
7th Jul 2025191 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025174 PMAQI
7th Jul 2025175 PMAQI
7th Jul 2025176 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025188 PMAQI
7th Jul 2025189 PMAQI
7th Jul 20251810 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025172 AMAQI
8th Jul 2025163 AMAQI
8th Jul 2025174 AMAQI
15°C11/20°C
8th Jul 2025175 AMAQI
8th Jul 2025196 AMAQI
8th Jul 2025187 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025209 AMAQI
8th Jul 20251910 AMAQI
8th Jul 20251811 AMAQI
8th Jul 20252012 PMAQI
8th Jul 2025181 PMAQI
8th Jul 2025192 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025175 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025197 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025199 PMAQI
8th Jul 20251810 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025181 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025173 AMAQI
9th Jul 2025184 AMAQI
14°C9/20°C
9th Jul 2025185 AMAQI
9th Jul 2025196 AMAQI
9th Jul 2025217 AMAQI
9th Jul 2025228 AMAQI
9th Jul 2025259 AMAQI
9th Jul 20253610 AMAQI
9th Jul 20253111 AMAQI
9th Jul 20252912 PMAQI
9th Jul 2025251 PMAQI
9th Jul 2025212 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025205 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025197 PMAQI
9th Jul 2025208 PMAQI
9th Jul 2025199 PMAQI
9th Jul 20252010 PMAQI
9th Jul 20252011 PMAQI
10th Jul 20252012 AMAQI
10th Jul 2025191 AMAQI
10th Jul 2025192 AMAQI
10th Jul 2025183 AMAQI
10th Jul 2025194 AMAQI
17°C10/24°C
10th Jul 2025215 AMAQI
10th Jul 2025206 AMAQI
10th Jul 2025257 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025299 AMAQI
10th Jul 20253310 AMAQI
10th Jul 20253111 AMAQI
10th Jul 20252712 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025242 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025214 PMAQI
10th Jul 2025205 PMAQI
10th Jul 2025206 PMAQI
10th Jul 2025187 PMAQI
10th Jul 2025208 PMAQI
10th Jul 2025209 PMAQI
10th Jul 20252210 PMAQI
10th Jul 20252211 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025342 AMAQI
11th Jul 2025203 AMAQI
11th Jul 2025244 AMAQI
19°C11/26°C
11th Jul 2025225 AMAQI
11th Jul 2025216 AMAQI
11th Jul 2025207 AMAQI
11th Jul 2025218 AMAQI
11th Jul 2025349 AMAQI
11th Jul 20252710 AMAQI
11th Jul 20252811 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025181 PMAQI
11th Jul 2025202 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025206 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252310 PMAQI
11th Jul 20252311 PMAQI
12th Jul 20252312 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025242 AMAQI
12th Jul 2025243 AMAQI
12th Jul 2025384 AMAQI
19°C13/25°C
12th Jul 2025225 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025239 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252211 AMAQI
12th Jul 20252012 PMAQI
12th Jul 2025201 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025216 PMAQI
12th Jul 2025217 PMAQI
12th Jul 2025208 PMAQI
12th Jul 2025229 PMAQI
12th Jul 20252310 PMAQI
12th Jul 20252411 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025222 AMAQI
13th Jul 2025213 AMAQI
13th Jul 2025204 AMAQI
20°C14/27°C
13th Jul 2025215 AMAQI
13th Jul 2025236 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025258 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253212 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025263 PMAQI
13th Jul 2025254 PMAQI
13th Jul 2025265 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025237 PMAQI
13th Jul 2025238 PMAQI
13th Jul 2025259 PMAQI
13th Jul 20252610 PMAQI
13th Jul 20252511 PMAQI
14th Jul 20252612 AMAQI
14th Jul 2025251 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025303 AMAQI
14th Jul 2025304 AMAQI
21°C14/28°C
14th Jul 2025315 AMAQI
14th Jul 2025306 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025298 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253511 AMAQI
14th Jul 20254112 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025257 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 2025252 AMAQI
15th Jul 2025213 AMAQI
15th Jul 2025204 AMAQI
20°C15/25°C
15th Jul 2025205 AMAQI
15th Jul 2025226 AMAQI
15th Jul 2025227 AMAQI
15th Jul 2025218 AMAQI
15th Jul 2025219 AMAQI
15th Jul 20252110 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025211 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025254 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252411 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025212 AMAQI
16th Jul 2025173 AMAQI
16th Jul 2025184 AMAQI
19°C14/25°C
16th Jul 2025195 AMAQI
16th Jul 2025186 AMAQI
16th Jul 2025197 AMAQI
16th Jul 2025198 AMAQI
16th Jul 2025219 AMAQI
16th Jul 20252110 AMAQI
16th Jul 20252011 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025202 PMAQI
16th Jul 2025203 PMAQI
16th Jul 2025204 PMAQI
16th Jul 2025215 PMAQI
16th Jul 2025216 PMAQI
16th Jul 2025217 PMAQI
16th Jul 2025208 PMAQI
16th Jul 2025219 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252211 PMAQI
17th Jul 20252212 AMAQI
17th Jul 2025221 AMAQI
17th Jul 2025212 AMAQI
17th Jul 2025193 AMAQI
17th Jul 2025174 AMAQI
17°C13/21°C
17th Jul 2025175 AMAQI
17th Jul 2025196 AMAQI
17th Jul 2025187 AMAQI
17th Jul 2025188 AMAQI
17th Jul 2025279 AMAQI
17th Jul 20252710 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025212 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025217 PMAQI
17th Jul 2025208 PMAQI
17th Jul 2025209 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252112 AMAQI
18th Jul 2025221 AMAQI
18th Jul 2025212 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025244 AMAQI
19°C11/26°C
18th Jul 2025275 AMAQI
18th Jul 2025276 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252810 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025273 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252510 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025302 AMAQI
19th Jul 2025393 AMAQI
19th Jul 2025424 AMAQI
22°C15/28°C
19th Jul 2025395 AMAQI
19th Jul 2025366 AMAQI
19th Jul 2025277 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025262 AMAQI
20th Jul 2025213 AMAQI
20th Jul 2025224 AMAQI
24°C17/34°C
20th Jul 2025255 AMAQI
20th Jul 2025246 AMAQI
20th Jul 2025217 AMAQI
20th Jul 2025208 AMAQI
20th Jul 2025179 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20251612 PMAQI
20th Jul 2025181 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025194 PMAQI
20th Jul 2025185 PMAQI
20th Jul 2025186 PMAQI
20th Jul 2025197 PMAQI
20th Jul 2025188 PMAQI
20th Jul 2025199 PMAQI
20th Jul 20252310 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252312 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025142 AMAQI
21st Jul 2025113 AMAQI
21st Jul 2025124 AMAQI
20°C16/29°C
21st Jul 2025135 AMAQI
21st Jul 2025146 AMAQI
21st Jul 2025147 AMAQI
21st Jul 2025158 AMAQI
21st Jul 2025159 AMAQI
21st Jul 20251510 AMAQI
21st Jul 20251511 AMAQI
21st Jul 20251412 PMAQI
21st Jul 2025131 PMAQI
21st Jul 2025152 PMAQI
21st Jul 2025153 PMAQI
21st Jul 2025154 PMAQI
21st Jul 2025155 PMAQI
21st Jul 2025156 PMAQI
21st Jul 2025167 PMAQI
21st Jul 2025168 PMAQI
21st Jul 2025189 PMAQI
21st Jul 20251810 PMAQI
21st Jul 20251811 PMAQI
22nd Jul 20251812 AMAQI
22nd Jul 2025191 AMAQI
22nd Jul 2025152 AMAQI
22nd Jul 2025143 AMAQI
22nd Jul 2025174 AMAQI
19°C15/24°C
22nd Jul 2025175 AMAQI
22nd Jul 2025156 AMAQI
22nd Jul 2025167 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251410 AMAQI
22nd Jul 20251311 AMAQI
22nd Jul 20251412 PMAQI
22nd Jul 2025141 PMAQI
22nd Jul 2025152 PMAQI
22nd Jul 2025143 PMAQI
22nd Jul 2025144 PMAQI
22nd Jul 2025155 PMAQI
22nd Jul 2025156 PMAQI
22nd Jul 2025157 PMAQI
22nd Jul 2025148 PMAQI
22nd Jul 2025159 PMAQI
22nd Jul 20251610 PMAQI
22nd Jul 20251611 PMAQI
23rd Jul 20251612 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025162 AMAQI
23rd Jul 2025153 AMAQI
23rd Jul 2025154 AMAQI
18°C13/22°C
23rd Jul 2025145 AMAQI
23rd Jul 2025136 AMAQI
23rd Jul 2025137 AMAQI
23rd Jul 2025148 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20251410 AMAQI
23rd Jul 20251211 AMAQI
23rd Jul 20251112 PMAQI
23rd Jul 2025121 PMAQI
23rd Jul 2025132 PMAQI
23rd Jul 2025143 PMAQI
23rd Jul 2025154 PMAQI
23rd Jul 2025145 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025178 PMAQI
23rd Jul 2025169 PMAQI
23rd Jul 20251610 PMAQI
23rd Jul 20251711 PMAQI
24th Jul 20251612 AMAQI
24th Jul 2025161 AMAQI
24th Jul 2025172 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025224 AMAQI
18°C12/23°C
24th Jul 2025185 AMAQI
24th Jul 2025196 AMAQI
24th Jul 2025297 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20252512 PMAQI
24th Jul 2025201 PMAQI
24th Jul 2025202 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025215 PMAQI
24th Jul 2025206 PMAQI
24th Jul 2025207 PMAQI
24th Jul 2025218 PMAQI
24th Jul 2025219 PMAQI
24th Jul 20252310 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252112 AMAQI
25th Jul 2025231 AMAQI
25th Jul 2025192 AMAQI
25th Jul 2025223 AMAQI
25th Jul 2025264 AMAQI
19°C13/24°C
25th Jul 2025295 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025317 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025265 PMAQI
25th Jul 2025216 PMAQI
25th Jul 2025217 PMAQI
25th Jul 2025218 PMAQI
25th Jul 2025259 PMAQI
25th Jul 20252910 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20252912 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025212 AMAQI
26th Jul 2025183 AMAQI
26th Jul 2025194 AMAQI
19°C14/26°C
26th Jul 2025245 AMAQI
26th Jul 2025236 AMAQI
26th Jul 2025217 AMAQI
26th Jul 2025258 AMAQI
26th Jul 2025209 AMAQI
26th Jul 20252510 AMAQI
26th Jul 20252911 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025271 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025352 AMAQI
27th Jul 2025433 AMAQI
27th Jul 2025414 AMAQI
20°C14/26°C
27th Jul 2025365 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025288 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025235 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025212 AMAQI
28th Jul 2025183 AMAQI
28th Jul 2025274 AMAQI
17°C14/20°C
28th Jul 2025205 AMAQI
28th Jul 2025186 AMAQI
28th Jul 2025207 AMAQI
28th Jul 2025198 AMAQI
28th Jul 2025219 AMAQI
28th Jul 20252610 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025222 PMAQI
28th Jul 2025223 PMAQI
28th Jul 2025234 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025228 PMAQI
28th Jul 2025229 PMAQI
28th Jul 20252310 PMAQI
28th Jul 20252311 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025251 AMAQI
29th Jul 2025192 AMAQI
29th Jul 2025173 AMAQI
29th Jul 2025154 AMAQI
16°C12/21°C
29th Jul 2025185 AMAQI
29th Jul 2025186 AMAQI
29th Jul 2025217 AMAQI
29th Jul 2025208 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20252110 AMAQI
29th Jul 20252311 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025261 PMAQI
29th Jul 2025252 PMAQI
29th Jul 2025233 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025227 PMAQI
29th Jul 2025218 PMAQI
29th Jul 2025219 PMAQI
29th Jul 20252210 PMAQI
29th Jul 20252311 PMAQI
30th Jul 20252212 AMAQI
30th Jul 2025221 AMAQI
30th Jul 2025242 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025234 AMAQI
17°C12/22°C
30th Jul 2025185 AMAQI
30th Jul 2025186 AMAQI
30th Jul 2025217 AMAQI
30th Jul 2025258 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252910 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025254 PMAQI
30th Jul 2025245 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025218 PMAQI
30th Jul 2025209 PMAQI
30th Jul 20252010 PMAQI
30th Jul 20252011 PMAQI
31st Jul 20252012 AMAQI
31st Jul 2025201 AMAQI
31st Jul 2025202 AMAQI
31st Jul 2025203 AMAQI
31st Jul 2025214 AMAQI
17°C11/24°C
31st Jul 2025215 AMAQI
31st Jul 2025216 AMAQI
31st Jul 2025197 AMAQI
31st Jul 2025218 AMAQI
31st Jul 2025209 AMAQI
31st Jul 20252010 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252412 PMAQI
31st Jul 2025291 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025248 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025243 AMAQI
1st Aug 2025204 AMAQI
18°C12/23°C
1st Aug 2025235 AMAQI
1st Aug 2025236 AMAQI
1st Aug 2025237 AMAQI
1st Aug 2025238 AMAQI
1st Aug 2025219 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252412 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025213 PMAQI
1st Aug 2025234 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025207 PMAQI
1st Aug 2025198 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025192 AMAQI
2nd Aug 2025213 AMAQI
2nd Aug 2025194 AMAQI
17°C13/21°C
2nd Aug 2025185 AMAQI
5 AM2nd Aug 2025196 AMAQI
2nd Aug 2025217 AMAQI
2nd Aug 2025188 AMAQI
2nd Aug 2025169 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20251712 PMAQI
2nd Aug 2025201 PMAQI
1 PM2nd Aug 2025222 PMAQI
2nd Aug 2025223 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025208 PMAQI
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
23AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
23AQI
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. 23), while the lowest AQI was between 5 AM to 9 PM (Avg. 23).
Night time
Avg. Highest Time
12 AM - 11 PM
22AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
22AQI
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. 22), while the lowest AQI was between 12 AM to 11 PM (Avg. 22).
2025 Days Vs Air Quality
Herzogenrath, North Rhine Westphalia, Germany
2025
80%
170
18%
39
2%
4
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
170 DaysModerate
39 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% 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
Herzogenrath, North Rhine Westphalia, 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
31AQI
31AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
28AQI
28AQI
4th January 2025
43AQI
43AQI
5th January 2025
32AQI
32AQI
6th January 2025
25AQI
25AQI
7th January 2025
24AQI
24AQI
8th January 2025
23AQI
23AQI
9th January 2025
23AQI
23AQI
10th January 2025
45AQI
45AQI
11th January 2025
64AQI
64AQI
12th January 2025
76AQI
76AQI
13th January 2025
58AQI
58AQI
14th January 2025
60AQI
60AQI
15th January 2025
65AQI
65AQI
16th January 2025
42AQI
42AQI
17th January 2025
44AQI
44AQI
18th January 2025
51AQI
51AQI
19th January 2025
59AQI
59AQI
20th January 2025
61AQI
61AQI
21st January 2025
61AQI
61AQI
22nd January 2025
45AQI
45AQI
23rd January 2025
47AQI
47AQI
24th January 2025
32AQI
32AQI
25th January 2025
25AQI
25AQI
26th January 2025
28AQI
28AQI
27th January 2025
27AQI
27AQI
28th January 2025
28AQI
28AQI
29th January 2025
22AQI
22AQI
30th January 2025
20AQI
20AQI
31st January 2025
44AQI
44AQI
1st February 2025
51AQI
51AQI
2nd February 2025
54AQI
54AQI
3rd February 2025
55AQI
55AQI
4th February 2025
65AQI
65AQI
5th February 2025
47AQI
47AQI
6th February 2025
65AQI
65AQI
7th February 2025
47AQI
47AQI
8th February 2025
65AQI
65AQI
9th February 2025
62AQI
62AQI
10th February 2025
112AQI
112AQI
11th February 2025
59AQI
59AQI
12th February 2025
53AQI
53AQI
13th February 2025
102AQI
102AQI
14th February 2025
108AQI
108AQI
15th February 2025
90AQI
90AQI
16th February 2025
51AQI
51AQI
17th February 2025
57AQI
57AQI
18th February 2025
65AQI
65AQI
19th February 2025
66AQI
66AQI
20th February 2025
60AQI
60AQI
21st February 2025
33AQI
33AQI
22nd February 2025
29AQI
29AQI
23rd February 2025
30AQI
30AQI
24th February 2025
24AQI
24AQI
25th February 2025
27AQI
27AQI
26th February 2025
32AQI
32AQI
27th February 2025
24AQI
24AQI
28th February 2025
30AQI
30AQI
1st March 2025
52AQI
52AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
62AQI
62AQI
4th March 2025
67AQI
67AQI
5th March 2025
61AQI
61AQI
6th March 2025
48AQI
48AQI
7th March 2025
41AQI
41AQI
8th March 2025
57AQI
57AQI
9th March 2025
70AQI
70AQI
10th March 2025
77AQI
77AQI
11th March 2025
81AQI
81AQI
12th March 2025
41AQI
41AQI
13th March 2025
45AQI
45AQI
14th March 2025
33AQI
33AQI
15th March 2025
45AQI
45AQI
16th March 2025
52AQI
52AQI
17th March 2025
36AQI
36AQI
18th March 2025
27AQI
27AQI
19th March 2025
42AQI
42AQI
20th March 2025
37AQI
37AQI
21st March 2025
46AQI
46AQI
22nd March 2025
28AQI
28AQI
23rd March 2025
20AQI
20AQI
24th March 2025
41AQI
41AQI
25th March 2025
104AQI
104AQI
26th March 2025
50AQI
50AQI
27th March 2025
62AQI
62AQI
28th March 2025
62AQI
62AQI
29th March 2025
34AQI
34AQI
30th March 2025
30AQI
30AQI
31st March 2025
28AQI
28AQI
1st April 2025
31AQI
31AQI
2nd April 2025
29AQI
29AQI
3rd April 2025
40AQI
40AQI
4th April 2025
40AQI
40AQI
5th April 2025
42AQI
42AQI
6th April 2025
21AQI
21AQI
7th April 2025
23AQI
23AQI
8th April 2025
27AQI
27AQI
9th April 2025
43AQI
43AQI
10th April 2025
38AQI
38AQI
11th April 2025
52AQI
52AQI
12th April 2025
46AQI
46AQI
13th April 2025
30AQI
30AQI
14th April 2025
34AQI
34AQI
15th April 2025
25AQI
25AQI
16th April 2025
20AQI
20AQI
17th April 2025
22AQI
22AQI
18th April 2025
22AQI
22AQI
19th April 2025
27AQI
27AQI
20th April 2025
50AQI
50AQI
21st April 2025
16AQI
16AQI
22nd April 2025
26AQI
26AQI
23rd April 2025
21AQI
21AQI
24th April 2025
30AQI
30AQI
25th April 2025
52AQI
52AQI
26th April 2025
44AQI
44AQI
27th April 2025
27AQI
27AQI
28th April 2025
36AQI
36AQI
29th April 2025
43AQI
43AQI
30th April 2025
35AQI
35AQI
1st May 2025
39AQI
39AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
70AQI
70AQI
4th May 2025
26AQI
26AQI
5th May 2025
26AQI
26AQI
6th May 2025
19AQI
19AQI
7th May 2025
28AQI
28AQI
8th May 2025
24AQI
24AQI
9th May 2025
22AQI
22AQI
10th May 2025
20AQI
20AQI
11th May 2025
22AQI
22AQI
12th May 2025
18AQI
18AQI
13th May 2025
24AQI
24AQI
14th May 2025
35AQI
35AQI
15th May 2025
39AQI
39AQI
16th May 2025
31AQI
31AQI
17th May 2025
32AQI
32AQI
18th May 2025
36AQI
36AQI
19th May 2025
32AQI
32AQI
20th May 2025
27AQI
27AQI
21st May 2025
33AQI
33AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
19AQI
19AQI
24th May 2025
18AQI
18AQI
25th May 2025
17AQI
17AQI
26th May 2025
19AQI
19AQI
27th May 2025
18AQI
18AQI
28th May 2025
16AQI
16AQI
29th May 2025
19AQI
19AQI
30th May 2025
16AQI
16AQI
31st May 2025
31AQI
31AQI
1st June 2025
25AQI
25AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
26AQI
26AQI
4th June 2025
21AQI
21AQI
5th June 2025
16AQI
16AQI
6th June 2025
14AQI
14AQI
7th June 2025
14AQI
14AQI
8th June 2025
15AQI
15AQI
9th June 2025
27AQI
27AQI
10th June 2025
45AQI
45AQI
11th June 2025
34AQI
34AQI
12th June 2025
35AQI
35AQI
13th June 2025
49AQI
49AQI
14th June 2025
48AQI
48AQI
15th June 2025
33AQI
33AQI
16th June 2025
30AQI
30AQI
17th June 2025
32AQI
32AQI
18th June 2025
37AQI
37AQI
19th June 2025
35AQI
35AQI
20th June 2025
29AQI
29AQI
21st June 2025
30AQI
30AQI
22nd June 2025
31AQI
31AQI
23rd June 2025
24AQI
24AQI
24th June 2025
21AQI
21AQI
25th June 2025
18AQI
18AQI
26th June 2025
20AQI
20AQI
27th June 2025
17AQI
17AQI
28th June 2025
16AQI
16AQI
29th June 2025
18AQI
18AQI
30th June 2025
21AQI
21AQI
1st July 2025
27AQI
27AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
28AQI
28AQI
4th July 2025
26AQI
26AQI
5th July 2025
21AQI
21AQI
6th July 2025
18AQI
18AQI
7th July 2025
18AQI
18AQI
8th July 2025
18AQI
18AQI
9th July 2025
21AQI
21AQI
10th July 2025
22AQI
22AQI
11th July 2025
23AQI
23AQI
12th July 2025
23AQI
23AQI
13th July 2025
25AQI
25AQI
14th July 2025
29AQI
29AQI
15th July 2025
24AQI
24AQI
16th July 2025
21AQI
21AQI
17th July 2025
22AQI
22AQI
18th July 2025
24AQI
24AQI
19th July 2025
30AQI
30AQI
20th July 2025
21AQI
21AQI
21st July 2025
16AQI
16AQI
22nd July 2025
15AQI
15AQI
23rd July 2025
15AQI
15AQI
24th July 2025
23AQI
23AQI
25th July 2025
28AQI
28AQI
26th July 2025
26AQI
26AQI
27th July 2025
30AQI
30AQI
28th July 2025
23AQI
23AQI
29th July 2025
21AQI
21AQI
30th July 2025
23AQI
23AQI
31st July 2025
22AQI
22AQI
1st August 2025
22AQI
22AQI
41AQI
56AQI
50AQI
33AQI
27AQI
27AQI
23AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202536AQI
22
9
10
15
3
18
12
1
28
2
30
1
30
31
1
170
39
4
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
August22AQI
202433AQI
25
6
27
2
28
3
30
25
6
27
3
31
28
3
25
5
30
1
22
8
26
5
324
42
Highest AQI recorded in
November39AQI
Lowest AQI recorded in
February28AQI
202332AQI
23
8
18
10
26
4
1
26
4
28
3
27
3
31
31
29
1
31
29
29
2
328
35
1
Highest AQI recorded in
February49AQI
Lowest AQI recorded in
November19AQI
202241AQI
16
14
1
21
10
20
1
26
4
26
5
30
21
2
2
29
31
27
3
13
18
252
66
2
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
September31AQI
202137AQI
23
7
20
8
20
11
24
6
30
1
24
6
30
1
29
2
23
7
31
30
24
7
308
56
Highest AQI recorded in
March46AQI
Lowest AQI recorded in
November19AQI
202037AQI
7
6
12
8
1
18
27
3
30
1
26
5
27
3
29
2
23
7
26
5
225
40
1
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
July29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
41AQILeast Polluted Year Recorded
2023(Avg.)
32AQIHerzogenrath's annual 2025 AQI (36) shows an average percentage change of 1.5% (worsened AQI) compared to previous years: 2020 (37), 2021 (37), 2022 (41), 2023 (32), 2024 (33).
