Eupen, Wallonia, Belgium 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
Eupen, Wallonia, Belgium
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2023
63AQILowest AQI recorded on
3rd Aug 2023
1AQISame Day Analysis (1st August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 23 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Eupen, Wallonia, Belgium
AQI
Day
Night
.
5 AM1st Aug 2025
9 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
9AM1st Aug
34AQI
Avg. Lowest Time
7PM1st Aug
19AQI
Night time
Avg. Highest Time
5AM1st Aug
24AQI
Avg. Lowest Time
4AM2nd Aug
20AQI
In the last 24 hours,
Eupen's AQI reached its highest point of 34 at 9 AM during the Day, while the lowest point, 19, was recorded at 7 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Eupen, Wallonia, Belgium
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 2025315 AMAQI
3rd Jul 2025316 AMAQI
3rd Jul 2025317 AMAQI
3rd Jul 2025318 AMAQI
3rd Jul 2025319 AMAQI
3rd Jul 20253110 AMAQI
3rd Jul 20252211 AMAQI
3rd Jul 20252112 PMAQI
3rd Jul 2025261 PMAQI
3rd Jul 2025262 PMAQI
3rd Jul 2025263 PMAQI
3rd Jul 2025254 PMAQI
3rd Jul 2025255 PMAQI
3rd Jul 2025256 PMAQI
3rd Jul 2025257 PMAQI
3rd Jul 2025268 PMAQI
3rd Jul 2025279 PMAQI
3rd Jul 20253110 PMAQI
3rd Jul 20253011 PMAQI
4th Jul 20253112 AMAQI
4th Jul 2025311 AMAQI
4th Jul 2025192 AMAQI
4th Jul 2025153 AMAQI
4th Jul 2025164 AMAQI
17°C10/24°C
4th Jul 2025175 AMAQI
4th Jul 2025186 AMAQI
4th Jul 2025307 AMAQI
4th Jul 2025208 AMAQI
4th Jul 2025189 AMAQI
4th Jul 20252010 AMAQI
4th Jul 20252111 AMAQI
4th Jul 20252012 PMAQI
4th Jul 2025201 PMAQI
4th Jul 2025222 PMAQI
4th Jul 2025213 PMAQI
4th Jul 2025224 PMAQI
4th Jul 2025205 PMAQI
4th Jul 2025196 PMAQI
4th Jul 2025207 PMAQI
4th Jul 2025208 PMAQI
4th Jul 2025229 PMAQI
4th Jul 20252410 PMAQI
4th Jul 20252411 PMAQI
5th Jul 20252412 AMAQI
5th Jul 2025261 AMAQI
5th Jul 2025202 AMAQI
5th Jul 2025183 AMAQI
5th Jul 2025184 AMAQI
17°C9/24°C
5th Jul 2025185 AMAQI
5th Jul 2025186 AMAQI
5th Jul 2025187 AMAQI
5th Jul 2025188 AMAQI
5th Jul 2025209 AMAQI
5th Jul 20252010 AMAQI
5th Jul 20251811 AMAQI
5th Jul 20251612 PMAQI
5th Jul 2025201 PMAQI
5th Jul 2025192 PMAQI
5th Jul 2025193 PMAQI
5th Jul 2025194 PMAQI
5th Jul 2025185 PMAQI
5th Jul 2025186 PMAQI
5th Jul 2025197 PMAQI
5th Jul 2025188 PMAQI
5th Jul 2025209 PMAQI
5th Jul 20252210 PMAQI
5th Jul 20252311 PMAQI
6th Jul 20252212 AMAQI
6th Jul 2025231 AMAQI
6th Jul 2025212 AMAQI
6th Jul 2025173 AMAQI
6th Jul 2025164 AMAQI
17°C12/27°C
6th Jul 2025165 AMAQI
6th Jul 2025206 AMAQI
6th Jul 2025187 AMAQI
6th Jul 2025178 AMAQI
6th Jul 2025149 AMAQI
6th Jul 20251610 AMAQI
6th Jul 20251611 AMAQI
6th Jul 20251912 PMAQI
6th Jul 2025151 PMAQI
6th Jul 2025212 PMAQI
6th Jul 2025223 PMAQI
6th Jul 2025224 PMAQI
6th Jul 2025175 PMAQI
6th Jul 2025186 PMAQI
6th Jul 2025187 PMAQI
6th Jul 2025188 PMAQI
6th Jul 2025189 PMAQI
6th Jul 20252010 PMAQI
6th Jul 20252111 PMAQI
7th Jul 20252012 AMAQI
7th Jul 2025201 AMAQI
7th Jul 2025162 AMAQI
7th Jul 2025163 AMAQI
7th Jul 2025164 AMAQI
13°C12/16°C
7th Jul 2025165 AMAQI
7th Jul 2025186 AMAQI
7th Jul 2025177 AMAQI
7th Jul 2025168 AMAQI
7th Jul 2025179 AMAQI
7th Jul 20251910 AMAQI
7th Jul 20252211 AMAQI
7th Jul 20252212 PMAQI
7th Jul 2025191 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025184 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025176 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025188 PMAQI
7th Jul 2025189 PMAQI
7th Jul 20251910 PMAQI
7th Jul 20251911 PMAQI
8th Jul 20251912 AMAQI
8th Jul 2025191 AMAQI
8th Jul 2025172 AMAQI
8th Jul 2025173 AMAQI
8th Jul 2025174 AMAQI
14°C9/16°C
8th Jul 2025165 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025187 AMAQI
8th Jul 2025188 AMAQI
8th Jul 2025189 AMAQI
8th Jul 20251810 AMAQI
8th Jul 20251611 AMAQI
8th Jul 20251712 PMAQI
8th Jul 2025201 PMAQI
8th Jul 2025182 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025174 PMAQI
8th Jul 2025175 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025189 PMAQI
8th Jul 20251810 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025181 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025174 AMAQI
12°C7/19°C
9th Jul 2025165 AMAQI
9th Jul 2025186 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025188 AMAQI
9th Jul 2025189 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252412 PMAQI
9th Jul 2025221 PMAQI
9th Jul 2025182 PMAQI
9th Jul 2025173 PMAQI
9th Jul 2025174 PMAQI
9th Jul 2025175 PMAQI
9th Jul 2025166 PMAQI
9th Jul 2025177 PMAQI
9th Jul 2025168 PMAQI
9th Jul 2025179 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20251811 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025191 AMAQI
10th Jul 2025202 AMAQI
10th Jul 2025193 AMAQI
10th Jul 2025184 AMAQI
15°C8/23°C
10th Jul 2025185 AMAQI
10th Jul 2025176 AMAQI
10th Jul 2025187 AMAQI
10th Jul 2025188 AMAQI
10th Jul 2025189 AMAQI
10th Jul 20251810 AMAQI
10th Jul 20251811 AMAQI
10th Jul 20251812 PMAQI
10th Jul 2025181 PMAQI
10th Jul 2025182 PMAQI
10th Jul 2025173 PMAQI
10th Jul 2025164 PMAQI
10th Jul 2025165 PMAQI
10th Jul 2025176 PMAQI
10th Jul 2025167 PMAQI
10th Jul 2025168 PMAQI
10th Jul 2025179 PMAQI
10th Jul 20252010 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252012 AMAQI
11th Jul 2025211 AMAQI
11th Jul 2025282 AMAQI
11th Jul 2025173 AMAQI
11th Jul 2025164 AMAQI
18°C9/25°C
11th Jul 2025165 AMAQI
11th Jul 2025176 AMAQI
11th Jul 2025177 AMAQI
11th Jul 2025168 AMAQI
11th Jul 2025179 AMAQI
11th Jul 20251910 AMAQI
11th Jul 20252711 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025161 PMAQI
11th Jul 2025182 PMAQI
11th Jul 2025173 PMAQI
11th Jul 2025174 PMAQI
11th Jul 2025185 PMAQI
11th Jul 2025186 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025209 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252111 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025211 AMAQI
12th Jul 2025182 AMAQI
12th Jul 2025183 AMAQI
12th Jul 2025184 AMAQI
18°C12/24°C
12th Jul 2025175 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025177 AMAQI
12th Jul 2025188 AMAQI
12th Jul 2025199 AMAQI
12th Jul 20252010 AMAQI
12th Jul 20253511 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025194 PMAQI
12th Jul 2025195 PMAQI
12th Jul 2025196 PMAQI
12th Jul 2025187 PMAQI
12th Jul 2025188 PMAQI
12th Jul 2025199 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252112 AMAQI
13th Jul 2025211 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025193 AMAQI
13th Jul 2025204 AMAQI
19°C13/25°C
13th Jul 2025205 AMAQI
13th Jul 2025236 AMAQI
13th Jul 2025227 AMAQI
13th Jul 2025228 AMAQI
13th Jul 2025239 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20253512 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025233 PMAQI
13th Jul 2025204 PMAQI
13th Jul 2025195 PMAQI
13th Jul 2025216 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025198 PMAQI
13th Jul 2025219 PMAQI
13th Jul 20252310 PMAQI
13th Jul 20252411 PMAQI
14th Jul 20252312 AMAQI
14th Jul 2025241 AMAQI
14th Jul 2025232 AMAQI
14th Jul 2025233 AMAQI
14th Jul 2025234 AMAQI
19°C11/26°C
14th Jul 2025245 AMAQI
14th Jul 2025256 AMAQI
14th Jul 2025237 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025219 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025232 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025224 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025206 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025208 PMAQI
14th Jul 2025239 PMAQI
14th Jul 20252510 PMAQI
14th Jul 20252511 PMAQI
15th Jul 20252512 AMAQI
15th Jul 2025241 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025273 AMAQI
15th Jul 2025264 AMAQI
18°C14/23°C
15th Jul 2025225 AMAQI
15th Jul 2025216 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025168 AMAQI
15th Jul 2025179 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251512 PMAQI
15th Jul 2025161 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025193 PMAQI
15th Jul 2025184 PMAQI
15th Jul 2025185 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025187 PMAQI
15th Jul 2025188 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252210 PMAQI
15th Jul 20252211 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025192 AMAQI
16th Jul 2025183 AMAQI
16th Jul 2025204 AMAQI
17°C12/24°C
16th Jul 2025185 AMAQI
16th Jul 2025186 AMAQI
16th Jul 2025187 AMAQI
16th Jul 2025198 AMAQI
16th Jul 2025189 AMAQI
16th Jul 20251810 AMAQI
16th Jul 20251811 AMAQI
16th Jul 20251712 PMAQI
16th Jul 2025171 PMAQI
16th Jul 2025182 PMAQI
16th Jul 2025183 PMAQI
16th Jul 2025174 PMAQI
16th Jul 2025185 PMAQI
16th Jul 2025186 PMAQI
16th Jul 2025187 PMAQI
16th Jul 2025188 PMAQI
16th Jul 2025189 PMAQI
16th Jul 20252110 PMAQI
16th Jul 20252111 PMAQI
17th Jul 20252112 AMAQI
17th Jul 2025211 AMAQI
17th Jul 2025162 AMAQI
17th Jul 2025163 AMAQI
17th Jul 2025164 AMAQI
16°C11/20°C
17th Jul 2025165 AMAQI
17th Jul 2025186 AMAQI
17th Jul 2025167 AMAQI
17th Jul 2025178 AMAQI
17th Jul 2025189 AMAQI
17th Jul 20253210 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025192 PMAQI
17th Jul 2025183 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025185 PMAQI
17th Jul 2025186 PMAQI
17th Jul 2025177 PMAQI
17th Jul 2025178 PMAQI
17th Jul 2025199 PMAQI
17th Jul 20252010 PMAQI
17th Jul 20252011 PMAQI
18th Jul 20252012 AMAQI
18th Jul 2025211 AMAQI
18th Jul 2025182 AMAQI
18th Jul 2025183 AMAQI
18th Jul 2025174 AMAQI
17°C10/25°C
18th Jul 2025195 AMAQI
18th Jul 2025206 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025208 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20251612 PMAQI
18th Jul 2025171 PMAQI
18th Jul 2025172 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025174 PMAQI
18th Jul 2025175 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025177 PMAQI
18th Jul 2025168 PMAQI
18th Jul 2025199 PMAQI
18th Jul 20252110 PMAQI
18th Jul 20252111 PMAQI
19th Jul 20252012 AMAQI
19th Jul 2025201 AMAQI
19th Jul 2025172 AMAQI
19th Jul 2025183 AMAQI
19th Jul 2025224 AMAQI
20°C13/27°C
19th Jul 2025225 AMAQI
19th Jul 2025216 AMAQI
19th Jul 2025227 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025189 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20251612 PMAQI
19th Jul 2025191 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025183 PMAQI
19th Jul 2025184 PMAQI
19th Jul 2025185 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025218 PMAQI
19th Jul 2025229 PMAQI
19th Jul 20252310 PMAQI
19th Jul 20252211 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025232 AMAQI
20th Jul 2025213 AMAQI
20th Jul 2025224 AMAQI
22°C15/32°C
20th Jul 2025225 AMAQI
20th Jul 2025216 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025218 AMAQI
20th Jul 2025199 AMAQI
20th Jul 20251610 AMAQI
20th Jul 20251511 AMAQI
20th Jul 20251512 PMAQI
20th Jul 2025151 PMAQI
20th Jul 2025172 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025185 PMAQI
20th Jul 2025186 PMAQI
20th Jul 2025187 PMAQI
20th Jul 2025188 PMAQI
20th Jul 2025199 PMAQI
20th Jul 20252310 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252412 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025142 AMAQI
21st Jul 2025113 AMAQI
21st Jul 2025124 AMAQI
19°C14/27°C
21st Jul 2025125 AMAQI
21st Jul 2025146 AMAQI
21st Jul 2025137 AMAQI
21st Jul 2025158 AMAQI
21st Jul 2025169 AMAQI
21st Jul 20251510 AMAQI
21st Jul 20251411 AMAQI
21st Jul 20251412 PMAQI
21st Jul 2025131 PMAQI
21st Jul 2025142 PMAQI
21st Jul 2025143 PMAQI
21st Jul 2025134 PMAQI
21st Jul 2025145 PMAQI
21st Jul 2025146 PMAQI
21st Jul 2025137 PMAQI
21st Jul 2025148 PMAQI
21st Jul 2025179 PMAQI
21st Jul 20251810 PMAQI
21st Jul 20251811 PMAQI
22nd Jul 20251812 AMAQI
22nd Jul 2025181 AMAQI
22nd Jul 2025152 AMAQI
22nd Jul 2025143 AMAQI
22nd Jul 2025144 AMAQI
17°C13/22°C
22nd Jul 2025135 AMAQI
22nd Jul 2025156 AMAQI
22nd Jul 2025157 AMAQI
22nd Jul 2025148 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251410 AMAQI
22nd Jul 20251211 AMAQI
22nd Jul 20251212 PMAQI
22nd Jul 2025121 PMAQI
22nd Jul 2025132 PMAQI
22nd Jul 2025133 PMAQI
22nd Jul 2025144 PMAQI
22nd Jul 2025135 PMAQI
22nd Jul 2025136 PMAQI
22nd Jul 2025147 PMAQI
22nd Jul 2025148 PMAQI
22nd Jul 2025159 PMAQI
22nd Jul 20251610 PMAQI
22nd Jul 20251611 PMAQI
23rd Jul 20251612 AMAQI
23rd Jul 2025161 AMAQI
23rd Jul 2025132 AMAQI
23rd Jul 2025123 AMAQI
23rd Jul 2025124 AMAQI
15°C11/20°C
23rd Jul 2025125 AMAQI
23rd Jul 2025106 AMAQI
23rd Jul 2025117 AMAQI
23rd Jul 2025128 AMAQI
23rd Jul 2025149 AMAQI
23rd Jul 20251410 AMAQI
23rd Jul 20251211 AMAQI
23rd Jul 20251012 PMAQI
23rd Jul 2025121 PMAQI
23rd Jul 2025122 PMAQI
23rd Jul 2025133 PMAQI
23rd Jul 2025144 PMAQI
23rd Jul 2025145 PMAQI
23rd Jul 2025146 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025158 PMAQI
23rd Jul 2025169 PMAQI
23rd Jul 20251510 PMAQI
23rd Jul 20251611 PMAQI
24th Jul 20251612 AMAQI
24th Jul 2025161 AMAQI
24th Jul 2025162 AMAQI
24th Jul 2025153 AMAQI
24th Jul 2025144 AMAQI
17°C10/23°C
24th Jul 2025165 AMAQI
24th Jul 2025166 AMAQI
24th Jul 2025177 AMAQI
24th Jul 2025218 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025291 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025183 PMAQI
24th Jul 2025164 PMAQI
24th Jul 2025165 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025197 PMAQI
24th Jul 2025178 PMAQI
24th Jul 2025179 PMAQI
24th Jul 20251810 PMAQI
24th Jul 20251811 PMAQI
25th Jul 20251812 AMAQI
25th Jul 2025181 AMAQI
25th Jul 2025192 AMAQI
25th Jul 2025193 AMAQI
25th Jul 2025174 AMAQI
17°C12/23°C
25th Jul 2025205 AMAQI
25th Jul 2025206 AMAQI
25th Jul 2025207 AMAQI
25th Jul 2025198 AMAQI
25th Jul 2025229 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025205 PMAQI
25th Jul 2025226 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025209 PMAQI
25th Jul 20252210 PMAQI
25th Jul 20252211 PMAQI
26th Jul 20252512 AMAQI
26th Jul 2025241 AMAQI
26th Jul 2025262 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025244 AMAQI
18°C11/26°C
26th Jul 2025255 AMAQI
26th Jul 2025226 AMAQI
26th Jul 2025227 AMAQI
26th Jul 2025198 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20252912 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025334 AMAQI
18°C13/25°C
27th Jul 2025355 AMAQI
27th Jul 2025336 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025258 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025301 PMAQI
27th Jul 2025292 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20253010 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025202 AMAQI
28th Jul 2025163 AMAQI
28th Jul 2025184 AMAQI
16°C14/19°C
28th Jul 2025265 AMAQI
28th Jul 2025276 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025248 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025251 PMAQI
28th Jul 2025232 PMAQI
28th Jul 2025223 PMAQI
28th Jul 2025204 PMAQI
28th Jul 2025225 PMAQI
28th Jul 2025226 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025238 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252511 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025184 AMAQI
14°C11/18°C
29th Jul 2025145 AMAQI
29th Jul 2025156 AMAQI
29th Jul 2025157 AMAQI
29th Jul 2025178 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20251711 AMAQI
29th Jul 20252212 PMAQI
29th Jul 2025221 PMAQI
29th Jul 2025202 PMAQI
29th Jul 2025193 PMAQI
29th Jul 2025214 PMAQI
29th Jul 2025235 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025217 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025209 PMAQI
29th Jul 20252210 PMAQI
29th Jul 20252111 PMAQI
30th Jul 20252112 AMAQI
30th Jul 2025211 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025244 AMAQI
15°C10/21°C
30th Jul 2025245 AMAQI
30th Jul 2025246 AMAQI
30th Jul 2025247 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025359 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025234 PMAQI
30th Jul 2025235 PMAQI
30th Jul 2025216 PMAQI
30th Jul 2025207 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025199 PMAQI
30th Jul 20251910 PMAQI
30th Jul 20251911 PMAQI
31st Jul 20251912 AMAQI
31st Jul 2025191 AMAQI
31st Jul 2025192 AMAQI
31st Jul 2025193 AMAQI
31st Jul 2025204 AMAQI
15°C9/21°C
31st Jul 2025185 AMAQI
31st Jul 2025176 AMAQI
31st Jul 2025167 AMAQI
31st Jul 2025168 AMAQI
31st Jul 2025169 AMAQI
31st Jul 20251610 AMAQI
31st Jul 20251711 AMAQI
31st Jul 20251712 PMAQI
31st Jul 2025241 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025204 AMAQI
16°C11/22°C
1st Aug 2025245 AMAQI
1st Aug 2025236 AMAQI
1st Aug 2025227 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025349 AMAQI
1st Aug 20252310 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252612 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025232 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025234 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025197 PMAQI
1st Aug 2025208 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252310 PMAQI
1st Aug 20252311 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025204 AMAQI
15°C12/20°C
2nd Aug 2025185 AMAQI
5 AM2nd Aug 2025206 AMAQI
2nd Aug 2025227 AMAQI
2nd Aug 2025198 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20252110 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20251912 PMAQI
2nd Aug 2025241 PMAQI
1 PM2nd Aug 2025222 PMAQI
2nd Aug 2025213 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025216 PMAQI
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 12 PM
23AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM
19AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 23), while the lowest AQI was between 5 AM to 5 AM (Avg. 19).
Night time
Avg. Highest Time
12 AM - 1 AM
22AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM - 4 AM
19AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 22), while the lowest AQI was between 3 AM to 4 AM (Avg. 19).
2025 Days Vs Air Quality
Eupen, Wallonia, Belgium
2025
85%
180
15%
33
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
180 DaysModerate
33 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2025, 85% 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
Eupen, Wallonia, Belgium
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
22AQI
22AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
28AQI
28AQI
4th January 2025
32AQI
32AQI
5th January 2025
24AQI
24AQI
6th January 2025
21AQI
21AQI
7th January 2025
23AQI
23AQI
8th January 2025
22AQI
22AQI
9th January 2025
27AQI
27AQI
10th January 2025
35AQI
35AQI
11th January 2025
50AQI
50AQI
12th January 2025
65AQI
65AQI
13th January 2025
61AQI
61AQI
14th January 2025
51AQI
51AQI
15th January 2025
59AQI
59AQI
16th January 2025
44AQI
44AQI
17th January 2025
55AQI
55AQI
18th January 2025
55AQI
55AQI
19th January 2025
65AQI
65AQI
20th January 2025
73AQI
73AQI
21st January 2025
69AQI
69AQI
22nd January 2025
45AQI
45AQI
23rd January 2025
41AQI
41AQI
24th January 2025
22AQI
22AQI
25th January 2025
23AQI
23AQI
26th January 2025
21AQI
21AQI
27th January 2025
23AQI
23AQI
28th January 2025
25AQI
25AQI
29th January 2025
24AQI
24AQI
30th January 2025
23AQI
23AQI
31st January 2025
35AQI
35AQI
1st February 2025
39AQI
39AQI
2nd February 2025
47AQI
47AQI
3rd February 2025
63AQI
63AQI
4th February 2025
56AQI
56AQI
5th February 2025
43AQI
43AQI
6th February 2025
58AQI
58AQI
7th February 2025
39AQI
39AQI
8th February 2025
56AQI
56AQI
9th February 2025
58AQI
58AQI
10th February 2025
80AQI
80AQI
11th February 2025
39AQI
39AQI
12th February 2025
48AQI
48AQI
13th February 2025
84AQI
84AQI
14th February 2025
84AQI
84AQI
15th February 2025
58AQI
58AQI
16th February 2025
54AQI
54AQI
17th February 2025
57AQI
57AQI
18th February 2025
63AQI
63AQI
19th February 2025
63AQI
63AQI
20th February 2025
56AQI
56AQI
21st February 2025
29AQI
29AQI
22nd February 2025
27AQI
27AQI
23rd February 2025
22AQI
22AQI
24th February 2025
22AQI
22AQI
25th February 2025
23AQI
23AQI
26th February 2025
27AQI
27AQI
27th February 2025
22AQI
22AQI
28th February 2025
29AQI
29AQI
1st March 2025
58AQI
58AQI
2nd March 2025
50AQI
50AQI
3rd March 2025
42AQI
42AQI
4th March 2025
47AQI
47AQI
5th March 2025
46AQI
46AQI
6th March 2025
41AQI
41AQI
7th March 2025
31AQI
31AQI
8th March 2025
50AQI
50AQI
9th March 2025
63AQI
63AQI
10th March 2025
66AQI
66AQI
11th March 2025
72AQI
72AQI
12th March 2025
47AQI
47AQI
13th March 2025
51AQI
51AQI
14th March 2025
45AQI
45AQI
15th March 2025
45AQI
45AQI
16th March 2025
52AQI
52AQI
17th March 2025
39AQI
39AQI
18th March 2025
27AQI
27AQI
19th March 2025
30AQI
30AQI
20th March 2025
32AQI
32AQI
21st March 2025
39AQI
39AQI
22nd March 2025
22AQI
22AQI
23rd March 2025
18AQI
18AQI
24th March 2025
35AQI
35AQI
25th March 2025
91AQI
91AQI
26th March 2025
44AQI
44AQI
27th March 2025
55AQI
55AQI
28th March 2025
49AQI
49AQI
29th March 2025
42AQI
42AQI
30th March 2025
36AQI
36AQI
31st March 2025
31AQI
31AQI
1st April 2025
30AQI
30AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
36AQI
36AQI
4th April 2025
37AQI
37AQI
5th April 2025
39AQI
39AQI
6th April 2025
19AQI
19AQI
7th April 2025
22AQI
22AQI
8th April 2025
21AQI
21AQI
9th April 2025
37AQI
37AQI
10th April 2025
39AQI
39AQI
11th April 2025
46AQI
46AQI
12th April 2025
39AQI
39AQI
13th April 2025
32AQI
32AQI
14th April 2025
35AQI
35AQI
15th April 2025
24AQI
24AQI
16th April 2025
17AQI
17AQI
17th April 2025
19AQI
19AQI
18th April 2025
20AQI
20AQI
19th April 2025
21AQI
21AQI
20th April 2025
31AQI
31AQI
21st April 2025
16AQI
16AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
21AQI
21AQI
24th April 2025
28AQI
28AQI
25th April 2025
57AQI
57AQI
26th April 2025
50AQI
50AQI
27th April 2025
29AQI
29AQI
28th April 2025
31AQI
31AQI
29th April 2025
30AQI
30AQI
30th April 2025
26AQI
26AQI
1st May 2025
29AQI
29AQI
2nd May 2025
32AQI
32AQI
3rd May 2025
61AQI
61AQI
4th May 2025
22AQI
22AQI
5th May 2025
20AQI
20AQI
6th May 2025
18AQI
18AQI
7th May 2025
36AQI
36AQI
8th May 2025
18AQI
18AQI
9th May 2025
15AQI
15AQI
10th May 2025
16AQI
16AQI
11th May 2025
16AQI
16AQI
12th May 2025
15AQI
15AQI
13th May 2025
16AQI
16AQI
14th May 2025
26AQI
26AQI
15th May 2025
33AQI
33AQI
16th May 2025
19AQI
19AQI
17th May 2025
32AQI
32AQI
18th May 2025
35AQI
35AQI
19th May 2025
26AQI
26AQI
20th May 2025
20AQI
20AQI
21st May 2025
25AQI
25AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
17AQI
17AQI
24th May 2025
16AQI
16AQI
25th May 2025
14AQI
14AQI
26th May 2025
17AQI
17AQI
27th May 2025
16AQI
16AQI
28th May 2025
13AQI
13AQI
29th May 2025
18AQI
18AQI
30th May 2025
14AQI
14AQI
31st May 2025
23AQI
23AQI
1st June 2025
19AQI
19AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
27AQI
27AQI
4th June 2025
22AQI
22AQI
5th June 2025
16AQI
16AQI
6th June 2025
13AQI
13AQI
7th June 2025
13AQI
13AQI
8th June 2025
14AQI
14AQI
9th June 2025
22AQI
22AQI
10th June 2025
41AQI
41AQI
11th June 2025
27AQI
27AQI
12th June 2025
31AQI
31AQI
13th June 2025
39AQI
39AQI
14th June 2025
37AQI
37AQI
15th June 2025
31AQI
31AQI
16th June 2025
23AQI
23AQI
17th June 2025
26AQI
26AQI
18th June 2025
31AQI
31AQI
19th June 2025
31AQI
31AQI
20th June 2025
23AQI
23AQI
21st June 2025
18AQI
18AQI
22nd June 2025
16AQI
16AQI
23rd June 2025
18AQI
18AQI
24th June 2025
18AQI
18AQI
25th June 2025
16AQI
16AQI
26th June 2025
18AQI
18AQI
27th June 2025
16AQI
16AQI
28th June 2025
15AQI
15AQI
29th June 2025
16AQI
16AQI
30th June 2025
18AQI
18AQI
1st July 2025
21AQI
21AQI
2nd July 2025
33AQI
33AQI
3rd July 2025
29AQI
29AQI
4th July 2025
21AQI
21AQI
5th July 2025
20AQI
20AQI
6th July 2025
18AQI
18AQI
7th July 2025
18AQI
18AQI
8th July 2025
18AQI
18AQI
9th July 2025
18AQI
18AQI
10th July 2025
18AQI
18AQI
11th July 2025
19AQI
19AQI
12th July 2025
20AQI
20AQI
13th July 2025
23AQI
23AQI
14th July 2025
23AQI
23AQI
15th July 2025
21AQI
21AQI
16th July 2025
19AQI
19AQI
17th July 2025
19AQI
19AQI
18th July 2025
18AQI
18AQI
19th July 2025
20AQI
20AQI
20th July 2025
19AQI
19AQI
21st July 2025
15AQI
15AQI
22nd July 2025
14AQI
14AQI
23rd July 2025
14AQI
14AQI
24th July 2025
19AQI
19AQI
25th July 2025
24AQI
24AQI
26th July 2025
26AQI
26AQI
27th July 2025
28AQI
28AQI
28th July 2025
24AQI
24AQI
29th July 2025
20AQI
20AQI
30th July 2025
24AQI
24AQI
31st July 2025
21AQI
21AQI
1st August 2025
23AQI
23AQI
38AQI
48AQI
45AQI
30AQI
23AQI
23AQI
21AQI
23AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
22
9
14
14
23
8
29
1
30
1
30
31
1
180
33
Highest AQI recorded in
February48AQI
Lowest AQI recorded in
July21AQI
202422AQI
23
7
1
26
1
28
2
30
26
5
29
1
31
31
26
4
31
26
4
26
5
333
29
1
Highest AQI recorded in
January36AQI
Lowest AQI recorded in
July12AQI
202320AQI
3
26
4
1
25
5
24
7
28
2
31
30
1
30
30
29
27
3
283
22
1
Highest AQI recorded in
May35AQI
Lowest AQI recorded in
October11AQI
202224AQI
8
8
18
13
18
15
3
28
3
29
22
1
29
31
4
198
32
Highest AQI recorded in
January52AQI
Lowest AQI recorded in
November6AQI
202130AQI
23
7
21
7
23
8
23
7
30
1
25
5
13
158
35
Highest AQI recorded in
April40AQI
Lowest AQI recorded in
July13AQI
202020AQI
8
5
16
5
18
29
1
31
31
30
26
4
24
6
29
1
242
22
Highest AQI recorded in
March40AQI
Lowest AQI recorded in
July10AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
32AQILeast Polluted Year Recorded
2020(Avg.)
20AQIEupen's annual 2025 AQI (32) shows an average percentage change of 42.2% (worsened AQI) compared to previous years: 2020 (20), 2021 (30), 2022 (24), 2023 (20), 2024 (22).
