Derry, Derry And Strabane, United Kingdom 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
Derry, Derry And Strabane, United Kingdom
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2024
54AQILowest AQI recorded on
10th Aug 2023
11AQISame Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Derry, Derry And Strabane, United Kingdom
AQI
Day
Night
.
5 AM3rd Aug 2026
9 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
5AM3rd Aug
29AQI
Avg. Lowest Time
9AM3rd Aug
23AQI
Night time
Avg. Highest Time
12AM4th Aug
29AQI
Avg. Lowest Time
3AM4th Aug
26AQI
In the last 24 hours,
Derry's AQI reached its highest point of 29 at 5 AM during the Day, while the lowest point, 23, was recorded at 9 AM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Derry, Derry And Strabane, United Kingdom
JulAug
06th - 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 - 04th04th
Day
Night
6th Jul 202685 AMAQI
6th Jul 202686 AMAQI
6th Jul 202687 AMAQI
6th Jul 202688 AMAQI
6th Jul 202689 AMAQI
6th Jul 2026810 AMAQI
6th Jul 2026811 AMAQI
6th Jul 2026412 PMAQI
6th Jul 202661 PMAQI
6th Jul 202682 PMAQI
6th Jul 202683 PMAQI
6th Jul 202684 PMAQI
6th Jul 202685 PMAQI
6th Jul 202686 PMAQI
6th Jul 202687 PMAQI
6th Jul 2026118 PMAQI
6th Jul 2026209 PMAQI
6th Jul 20262410 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262612 AMAQI
7th Jul 2026241 AMAQI
7th Jul 2026162 AMAQI
7th Jul 202693 AMAQI
7th Jul 202694 AMAQI
16°C14/20°C
7th Jul 202685 AMAQI
7th Jul 202686 AMAQI
7th Jul 202687 AMAQI
7th Jul 202688 AMAQI
7th Jul 202689 AMAQI
7th Jul 20261610 AMAQI
7th Jul 2026811 AMAQI
7th Jul 2026812 PMAQI
7th Jul 202681 PMAQI
7th Jul 202682 PMAQI
7th Jul 2026123 PMAQI
7th Jul 202694 PMAQI
7th Jul 202685 PMAQI
7th Jul 202686 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026178 PMAQI
7th Jul 2026139 PMAQI
7th Jul 2026810 PMAQI
7th Jul 2026811 PMAQI
8th Jul 2026812 AMAQI
8th Jul 202681 AMAQI
8th Jul 202682 AMAQI
8th Jul 202683 AMAQI
8th Jul 202684 AMAQI
18°C14/22°C
8th Jul 2026145 AMAQI
8th Jul 202686 AMAQI
8th Jul 202687 AMAQI
8th Jul 202688 AMAQI
8th Jul 2026119 AMAQI
8th Jul 20261410 AMAQI
8th Jul 2026811 AMAQI
8th Jul 2026812 PMAQI
8th Jul 202681 PMAQI
8th Jul 202682 PMAQI
8th Jul 2026183 PMAQI
8th Jul 2026104 PMAQI
8th Jul 202685 PMAQI
8th Jul 202686 PMAQI
8th Jul 2026107 PMAQI
8th Jul 2026158 PMAQI
8th Jul 2026189 PMAQI
8th Jul 20261610 PMAQI
8th Jul 20261311 PMAQI
9th Jul 20261512 AMAQI
9th Jul 202691 AMAQI
9th Jul 202682 AMAQI
9th Jul 2026203 AMAQI
9th Jul 2026144 AMAQI
17°C11/25°C
9th Jul 2026165 AMAQI
9th Jul 2026156 AMAQI
9th Jul 2026147 AMAQI
9th Jul 202688 AMAQI
9th Jul 2026149 AMAQI
9th Jul 20261610 AMAQI
9th Jul 20261611 AMAQI
9th Jul 20261512 PMAQI
9th Jul 2026161 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026164 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026216 PMAQI
9th Jul 2026177 PMAQI
9th Jul 2026148 PMAQI
9th Jul 2026189 PMAQI
9th Jul 2026810 PMAQI
9th Jul 20261711 PMAQI
10th Jul 20262212 AMAQI
10th Jul 2026221 AMAQI
10th Jul 2026182 AMAQI
10th Jul 2026153 AMAQI
10th Jul 2026204 AMAQI
17°C11/22°C
10th Jul 2026225 AMAQI
10th Jul 2026216 AMAQI
10th Jul 2026207 AMAQI
10th Jul 202688 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20261810 AMAQI
10th Jul 20261811 AMAQI
10th Jul 20261812 PMAQI
10th Jul 2026191 PMAQI
10th Jul 2026212 PMAQI
10th Jul 2026203 PMAQI
10th Jul 2026204 PMAQI
10th Jul 2026205 PMAQI
10th Jul 2026136 PMAQI
10th Jul 202687 PMAQI
10th Jul 202688 PMAQI
10th Jul 202689 PMAQI
10th Jul 2026810 PMAQI
10th Jul 2026811 PMAQI
11th Jul 20262012 AMAQI
11th Jul 2026131 AMAQI
11th Jul 2026262 AMAQI
11th Jul 2026143 AMAQI
11th Jul 2026124 AMAQI
17°C12/20°C
11th Jul 2026125 AMAQI
11th Jul 2026116 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026129 AMAQI
11th Jul 20262010 AMAQI
11th Jul 20261611 AMAQI
11th Jul 20262112 PMAQI
11th Jul 2026101 PMAQI
11th Jul 2026132 PMAQI
11th Jul 2026143 PMAQI
11th Jul 2026204 PMAQI
11th Jul 2026245 PMAQI
11th Jul 2026226 PMAQI
11th Jul 2026207 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026229 PMAQI
11th Jul 20261910 PMAQI
11th Jul 20261311 PMAQI
12th Jul 20261812 AMAQI
12th Jul 2026241 AMAQI
12th Jul 2026242 AMAQI
12th Jul 2026243 AMAQI
12th Jul 2026254 AMAQI
15°C11/20°C
12th Jul 2026205 AMAQI
12th Jul 2026226 AMAQI
12th Jul 2026217 AMAQI
12th Jul 2026148 AMAQI
12th Jul 2026279 AMAQI
12th Jul 20262510 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026162 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026234 PMAQI
12th Jul 2026235 PMAQI
12th Jul 2026246 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026209 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262411 PMAQI
13th Jul 20262712 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026202 AMAQI
13th Jul 2026243 AMAQI
13th Jul 2026204 AMAQI
19°C13/24°C
13th Jul 2026185 AMAQI
13th Jul 2026206 AMAQI
13th Jul 2026187 AMAQI
13th Jul 2026188 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20261911 AMAQI
13th Jul 20261912 PMAQI
13th Jul 2026201 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026124 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026286 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026289 PMAQI
13th Jul 2026910 PMAQI
13th Jul 20261811 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026191 AMAQI
14th Jul 202682 AMAQI
14th Jul 2026163 AMAQI
14th Jul 2026224 AMAQI
17°C12/22°C
14th Jul 2026205 AMAQI
14th Jul 202696 AMAQI
14th Jul 2026167 AMAQI
14th Jul 2026228 AMAQI
14th Jul 2026279 AMAQI
14th Jul 20262710 AMAQI
14th Jul 20262711 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026291 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026313 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026295 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026297 PMAQI
14th Jul 2026248 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20262510 PMAQI
14th Jul 20262911 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026261 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026233 AMAQI
15th Jul 2026214 AMAQI
17°C9/24°C
15th Jul 2026205 AMAQI
15th Jul 2026196 AMAQI
15th Jul 2026197 AMAQI
15th Jul 2026218 AMAQI
15th Jul 2026249 AMAQI
15th Jul 20262410 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026241 PMAQI
15th Jul 2026262 PMAQI
15th Jul 2026243 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026286 PMAQI
15th Jul 2026287 PMAQI
15th Jul 2026268 PMAQI
15th Jul 2026289 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262711 PMAQI
16th Jul 20262712 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026292 AMAQI
16th Jul 2026263 AMAQI
16th Jul 2026264 AMAQI
18°C12/25°C
16th Jul 2026265 AMAQI
16th Jul 2026246 AMAQI
16th Jul 2026217 AMAQI
16th Jul 2026238 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20262612 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026272 PMAQI
16th Jul 2026283 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262312 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026243 AMAQI
17th Jul 2026244 AMAQI
19°C13/25°C
17th Jul 2026245 AMAQI
17th Jul 2026246 AMAQI
17th Jul 2026227 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026249 AMAQI
17th Jul 20263410 AMAQI
17th Jul 20263711 AMAQI
17th Jul 20263412 PMAQI
17th Jul 2026281 PMAQI
17th Jul 2026232 PMAQI
17th Jul 2026213 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026225 PMAQI
17th Jul 2026226 PMAQI
17th Jul 2026267 PMAQI
17th Jul 2026218 PMAQI
17th Jul 2026219 PMAQI
17th Jul 20262710 PMAQI
17th Jul 20263211 PMAQI
18th Jul 20263212 AMAQI
18th Jul 2026311 AMAQI
18th Jul 2026282 AMAQI
18th Jul 2026283 AMAQI
18th Jul 2026264 AMAQI
15°C10/19°C
18th Jul 2026265 AMAQI
18th Jul 2026266 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262510 AMAQI
18th Jul 20262511 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026251 PMAQI
18th Jul 2026252 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026259 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262511 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026231 AMAQI
19th Jul 2026212 AMAQI
19th Jul 2026253 AMAQI
19th Jul 2026254 AMAQI
13°C9/18°C
19th Jul 2026255 AMAQI
19th Jul 2026236 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262212 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026232 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026277 PMAQI
19th Jul 2026318 PMAQI
19th Jul 2026279 PMAQI
19th Jul 20263210 PMAQI
19th Jul 20263211 PMAQI
20th Jul 20263012 AMAQI
20th Jul 2026371 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026293 AMAQI
20th Jul 2026344 AMAQI
14°C9/19°C
20th Jul 2026255 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026279 AMAQI
20th Jul 20262810 AMAQI
20th Jul 20262811 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026261 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026263 PMAQI
20th Jul 2026244 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026248 PMAQI
20th Jul 2026239 PMAQI
20th Jul 20262310 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262412 AMAQI
21st Jul 2026211 AMAQI
21st Jul 2026222 AMAQI
21st Jul 2026233 AMAQI
15°C13/18°C
21st Jul 2026265 AMAQI
21st Jul 2026206 AMAQI
21st Jul 2026227 AMAQI
21st Jul 2026218 AMAQI
21st Jul 2026209 AMAQI
21st Jul 20262010 AMAQI
21st Jul 20263311 AMAQI
21st Jul 20262712 PMAQI
21st Jul 2026261 PMAQI
21st Jul 2026242 PMAQI
21st Jul 2026233 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026275 PMAQI
21st Jul 2026296 PMAQI
21st Jul 2026277 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026339 PMAQI
21st Jul 20262910 PMAQI
21st Jul 20262711 PMAQI
22nd Jul 20262512 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026244 AMAQI
14°C11/17°C
22nd Jul 2026225 AMAQI
22nd Jul 2026236 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026428 AMAQI
22nd Jul 2026299 AMAQI
22nd Jul 20262910 AMAQI
22nd Jul 20262911 AMAQI
22nd Jul 20262612 PMAQI
22nd Jul 2026241 PMAQI
22nd Jul 2026252 PMAQI
22nd Jul 2026283 PMAQI
22nd Jul 2026324 PMAQI
22nd Jul 2026365 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026507 PMAQI
22nd Jul 2026568 PMAQI
22nd Jul 2026599 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20265411 PMAQI
23rd Jul 20263412 AMAQI
23rd Jul 2026191 AMAQI
23rd Jul 2026212 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026224 AMAQI
15°C12/20°C
23rd Jul 2026235 AMAQI
23rd Jul 2026236 AMAQI
23rd Jul 2026227 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026209 AMAQI
23rd Jul 20262010 AMAQI
23rd Jul 20261911 AMAQI
23rd Jul 20262312 PMAQI
23rd Jul 2026201 PMAQI
23rd Jul 2026182 PMAQI
23rd Jul 2026183 PMAQI
23rd Jul 2026204 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026236 PMAQI
23rd Jul 2026227 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026304 AMAQI
14°C10/20°C
24th Jul 2026305 AMAQI
24th Jul 2026326 AMAQI
24th Jul 2026327 AMAQI
24th Jul 2026288 AMAQI
24th Jul 2026269 AMAQI
24th Jul 20263010 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026326 PMAQI
24th Jul 2026347 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20262711 PMAQI
25th Jul 20263412 AMAQI
25th Jul 2026381 AMAQI
25th Jul 2026442 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026324 AMAQI
15°C9/21°C
25th Jul 2026365 AMAQI
25th Jul 2026296 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026239 AMAQI
25th Jul 20262110 AMAQI
25th Jul 20262811 AMAQI
25th Jul 20263412 PMAQI
25th Jul 2026331 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026223 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026248 PMAQI
25th Jul 2026229 PMAQI
25th Jul 20262210 PMAQI
25th Jul 20262211 PMAQI
26th Jul 20262012 AMAQI
26th Jul 2026351 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026393 AMAQI
26th Jul 2026324 AMAQI
15°C12/18°C
26th Jul 2026455 AMAQI
26th Jul 2026356 AMAQI
26th Jul 2026347 AMAQI
26th Jul 2026168 AMAQI
26th Jul 2026149 AMAQI
26th Jul 20263510 AMAQI
26th Jul 20261711 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026101 PMAQI
26th Jul 2026152 PMAQI
26th Jul 2026303 PMAQI
26th Jul 2026104 PMAQI
26th Jul 2026155 PMAQI
26th Jul 2026106 PMAQI
26th Jul 2026157 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20261010 PMAQI
26th Jul 20261011 PMAQI
27th Jul 20261012 AMAQI
27th Jul 2026131 AMAQI
27th Jul 2026102 AMAQI
27th Jul 202683 AMAQI
27th Jul 202694 AMAQI
14°C12/16°C
27th Jul 202685 AMAQI
27th Jul 202686 AMAQI
27th Jul 202687 AMAQI
27th Jul 2026208 AMAQI
27th Jul 2026129 AMAQI
27th Jul 20262810 AMAQI
27th Jul 20262011 AMAQI
27th Jul 20262012 PMAQI
27th Jul 2026201 PMAQI
27th Jul 2026192 PMAQI
27th Jul 2026263 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026195 PMAQI
27th Jul 2026186 PMAQI
27th Jul 2026207 PMAQI
27th Jul 2026208 PMAQI
27th Jul 2026189 PMAQI
27th Jul 20261610 PMAQI
27th Jul 20261911 PMAQI
28th Jul 20261912 AMAQI
28th Jul 2026171 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026183 AMAQI
28th Jul 2026164 AMAQI
15°C11/18°C
28th Jul 2026165 AMAQI
28th Jul 2026176 AMAQI
28th Jul 2026147 AMAQI
28th Jul 2026138 AMAQI
28th Jul 2026139 AMAQI
28th Jul 20261310 AMAQI
28th Jul 20261211 AMAQI
28th Jul 20261312 PMAQI
28th Jul 2026131 PMAQI
28th Jul 2026132 PMAQI
28th Jul 2026143 PMAQI
28th Jul 2026124 PMAQI
28th Jul 2026165 PMAQI
28th Jul 2026146 PMAQI
28th Jul 2026137 PMAQI
28th Jul 2026138 PMAQI
28th Jul 2026149 PMAQI
28th Jul 20261210 PMAQI
28th Jul 20261411 PMAQI
29th Jul 20261412 AMAQI
29th Jul 2026141 AMAQI
29th Jul 2026142 AMAQI
29th Jul 2026163 AMAQI
29th Jul 2026164 AMAQI
16°C13/19°C
29th Jul 2026145 AMAQI
29th Jul 2026166 AMAQI
29th Jul 2026187 AMAQI
29th Jul 2026168 AMAQI
29th Jul 2026189 AMAQI
29th Jul 20261610 AMAQI
29th Jul 20261611 AMAQI
29th Jul 20261212 PMAQI
29th Jul 2026131 PMAQI
29th Jul 2026142 PMAQI
29th Jul 2026163 PMAQI
29th Jul 2026224 PMAQI
29th Jul 2026225 PMAQI
29th Jul 2026166 PMAQI
29th Jul 2026137 PMAQI
29th Jul 2026148 PMAQI
29th Jul 2026149 PMAQI
29th Jul 20261810 PMAQI
29th Jul 20261711 PMAQI
30th Jul 20261612 AMAQI
30th Jul 2026141 AMAQI
30th Jul 2026162 AMAQI
30th Jul 2026163 AMAQI
30th Jul 2026164 AMAQI
14°C9/17°C
30th Jul 2026165 AMAQI
30th Jul 2026136 AMAQI
30th Jul 2026167 AMAQI
30th Jul 2026168 AMAQI
30th Jul 2026179 AMAQI
30th Jul 20261810 AMAQI
30th Jul 20262311 AMAQI
30th Jul 20261912 PMAQI
30th Jul 2026241 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026243 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026225 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026267 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026249 PMAQI
30th Jul 20262710 PMAQI
30th Jul 20262411 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026262 AMAQI
31st Jul 2026243 AMAQI
31st Jul 2026254 AMAQI
13°C8/16°C
31st Jul 2026265 AMAQI
31st Jul 2026306 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026268 AMAQI
31st Jul 2026269 AMAQI
31st Jul 20262710 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20262812 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026272 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026257 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20262410 PMAQI
31st Jul 20262311 PMAQI
1st Aug 20262412 AMAQI
1st Aug 2026211 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026233 AMAQI
1st Aug 2026224 AMAQI
12°C7/17°C
1st Aug 2026215 AMAQI
1st Aug 2026206 AMAQI
1st Aug 2026217 AMAQI
1st Aug 2026238 AMAQI
1st Aug 2026289 AMAQI
1st Aug 20263610 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026481 PMAQI
1st Aug 2026232 PMAQI
1st Aug 2026243 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026267 PMAQI
1st Aug 2026268 PMAQI
1st Aug 2026269 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20262911 PMAQI
2nd Aug 20263012 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026282 AMAQI
2nd Aug 2026303 AMAQI
2nd Aug 2026284 AMAQI
12°C7/18°C
2nd Aug 2026255 AMAQI
2nd Aug 2026226 AMAQI
2nd Aug 2026237 AMAQI
2nd Aug 2026288 AMAQI
2nd Aug 2026249 AMAQI
2nd Aug 20262410 AMAQI
2nd Aug 20262711 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026332 PMAQI
2nd Aug 2026303 PMAQI
2nd Aug 2026274 PMAQI
2nd Aug 2026305 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262411 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026301 AMAQI
3rd Aug 2026302 AMAQI
3rd Aug 2026303 AMAQI
3rd Aug 2026264 AMAQI
12°C8/19°C
3rd Aug 2026295 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026278 AMAQI
3rd Aug 2026239 AMAQI
3rd Aug 20262910 AMAQI
3rd Aug 20262911 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026267 PMAQI
3rd Aug 2026268 PMAQI
3rd Aug 2026269 PMAQI
3rd Aug 20262810 PMAQI
3rd Aug 20262811 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026261 AMAQI
4th Aug 2026262 AMAQI
4th Aug 2026263 AMAQI
4th Aug 2026274 AMAQI
14°C11/20°C
4th Aug 2026255 AMAQI
5 AM4th Aug 2026256 AMAQI
4th Aug 2026257 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026259 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026251 PMAQI
1 PM4th Aug 2026232 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026214 PMAQI
4th Aug 2026225 PMAQI
4th Aug 2026206 PMAQI
4th Aug 2026187 PMAQI
4th Aug 2026238 PMAQI
4th Aug 2026239 PMAQI
9 PM4th Aug 20262010 PMAQI
4th Aug 20262211 PMAQI
1 AM
4 AM
15°C13/19°C
Day time
Avg. Highest Time
10 AM
24AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM
20AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 24), while the lowest AQI was between 6 AM to 6 AM (Avg. 20).
Night time
Avg. Highest Time
12 AM - 2 AM
23AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 AM
21AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 23), while the lowest AQI was between 4 AM to 4 AM (Avg. 21).
2026 Days Vs Air Quality
Derry, Derry And Strabane, United Kingdom
2026
97%
206
3%
6
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
206 DaysModerate
6 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Derry, Derry And Strabane, United Kingdom
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
32AQI (US)
32AQI (US)
2nd January 2026
33AQI (US)
33AQI (US)
3rd January 2026
40AQI (US)
40AQI (US)
4th January 2026
45AQI (US)
45AQI (US)
5th January 2026
44AQI (US)
44AQI (US)
6th January 2026
24AQI (US)
24AQI (US)
7th January 2026
38AQI (US)
38AQI (US)
8th January 2026
70AQI (US)
70AQI (US)
9th January 2026
80AQI (US)
80AQI (US)
10th January 2026
72AQI (US)
72AQI (US)
11th January 2026
16AQI (US)
16AQI (US)
12th January 2026
25AQI (US)
25AQI (US)
13th January 2026
37AQI (US)
37AQI (US)
14th January 2026
20AQI (US)
20AQI (US)
15th January 2026
33AQI (US)
33AQI (US)
16th January 2026
41AQI (US)
41AQI (US)
17th January 2026
43AQI (US)
43AQI (US)
18th January 2026
34AQI (US)
34AQI (US)
19th January 2026
34AQI (US)
34AQI (US)
20th January 2026
38AQI (US)
38AQI (US)
21st January 2026
25AQI (US)
25AQI (US)
22nd January 2026
34AQI (US)
34AQI (US)
23rd January 2026
42AQI (US)
42AQI (US)
24th January 2026
44AQI (US)
44AQI (US)
25th January 2026
36AQI (US)
36AQI (US)
26th January 2026
40AQI (US)
40AQI (US)
27th January 2026
32AQI (US)
32AQI (US)
28th January 2026
34AQI (US)
34AQI (US)
29th January 2026
39AQI (US)
39AQI (US)
30th January 2026
41AQI (US)
41AQI (US)
31st January 2026
33AQI (US)
33AQI (US)
1st February 2026
60AQI (US)
60AQI (US)
2nd February 2026
54AQI (US)
54AQI (US)
3rd February 2026
31AQI (US)
31AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
43AQI (US)
43AQI (US)
6th February 2026
36AQI (US)
36AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
42AQI (US)
42AQI (US)
9th February 2026
47AQI (US)
47AQI (US)
10th February 2026
30AQI (US)
30AQI (US)
11th February 2026
28AQI (US)
28AQI (US)
12th February 2026
31AQI (US)
31AQI (US)
13th February 2026
42AQI (US)
42AQI (US)
14th February 2026
45AQI (US)
45AQI (US)
15th February 2026
16AQI (US)
16AQI (US)
16th February 2026
24AQI (US)
24AQI (US)
17th February 2026
40AQI (US)
40AQI (US)
18th February 2026
39AQI (US)
39AQI (US)
19th February 2026
38AQI (US)
38AQI (US)
20th February 2026
37AQI (US)
37AQI (US)
21st February 2026
32AQI (US)
32AQI (US)
22nd February 2026
31AQI (US)
31AQI (US)
23rd February 2026
32AQI (US)
32AQI (US)
24th February 2026
28AQI (US)
28AQI (US)
25th February 2026
27AQI (US)
27AQI (US)
26th February 2026
27AQI (US)
27AQI (US)
27th February 2026
30AQI (US)
30AQI (US)
28th February 2026
30AQI (US)
30AQI (US)
1st March 2026
26AQI (US)
26AQI (US)
2nd March 2026
36AQI (US)
36AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
38AQI (US)
38AQI (US)
5th March 2026
38AQI (US)
38AQI (US)
6th March 2026
22AQI (US)
22AQI (US)
7th March 2026
28AQI (US)
28AQI (US)
8th March 2026
26AQI (US)
26AQI (US)
9th March 2026
31AQI (US)
31AQI (US)
10th March 2026
26AQI (US)
26AQI (US)
11th March 2026
36AQI (US)
36AQI (US)
12th March 2026
36AQI (US)
36AQI (US)
13th March 2026
31AQI (US)
31AQI (US)
14th March 2026
28AQI (US)
28AQI (US)
15th March 2026
26AQI (US)
26AQI (US)
16th March 2026
24AQI (US)
24AQI (US)
17th March 2026
29AQI (US)
29AQI (US)
18th March 2026
29AQI (US)
29AQI (US)
19th March 2026
40AQI (US)
40AQI (US)
20th March 2026
48AQI (US)
48AQI (US)
21st March 2026
50AQI (US)
50AQI (US)
22nd March 2026
55AQI (US)
55AQI (US)
23rd March 2026
34AQI (US)
34AQI (US)
24th March 2026
30AQI (US)
30AQI (US)
25th March 2026
28AQI (US)
28AQI (US)
26th March 2026
23AQI (US)
23AQI (US)
27th March 2026
24AQI (US)
24AQI (US)
28th March 2026
29AQI (US)
29AQI (US)
29th March 2026
29AQI (US)
29AQI (US)
30th March 2026
26AQI (US)
26AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
26AQI (US)
26AQI (US)
2nd April 2026
26AQI (US)
26AQI (US)
3rd April 2026
24AQI (US)
24AQI (US)
4th April 2026
23AQI (US)
23AQI (US)
5th April 2026
27AQI (US)
27AQI (US)
6th April 2026
25AQI (US)
25AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
25AQI (US)
25AQI (US)
9th April 2026
22AQI (US)
22AQI (US)
10th April 2026
24AQI (US)
24AQI (US)
11th April 2026
27AQI (US)
27AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
26AQI (US)
26AQI (US)
14th April 2026
24AQI (US)
24AQI (US)
15th April 2026
26AQI (US)
26AQI (US)
16th April 2026
25AQI (US)
25AQI (US)
17th April 2026
18th April 2026
25AQI (US)
25AQI (US)
19th April 2026
26AQI (US)
26AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
21AQI (US)
21AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
20AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
27AQI (US)
27AQI (US)
26th April 2026
25AQI (US)
25AQI (US)
27th April 2026
25AQI (US)
25AQI (US)
28th April 2026
18AQI (US)
18AQI (US)
29th April 2026
19AQI (US)
19AQI (US)
30th April 2026
22AQI (US)
22AQI (US)
1st May 2026
25AQI (US)
25AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
23AQI (US)
23AQI (US)
4th May 2026
25AQI (US)
25AQI (US)
5th May 2026
25AQI (US)
25AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
21AQI (US)
21AQI (US)
8th May 2026
17AQI (US)
17AQI (US)
9th May 2026
10th May 2026
25AQI (US)
25AQI (US)
11th May 2026
23AQI (US)
23AQI (US)
12th May 2026
23AQI (US)
23AQI (US)
13th May 2026
23AQI (US)
23AQI (US)
14th May 2026
20AQI (US)
20AQI (US)
15th May 2026
29AQI (US)
29AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
39AQI (US)
39AQI (US)
18th May 2026
34AQI (US)
34AQI (US)
19th May 2026
33AQI (US)
33AQI (US)
20th May 2026
32AQI (US)
32AQI (US)
21st May 2026
35AQI (US)
35AQI (US)
22nd May 2026
33AQI (US)
33AQI (US)
23rd May 2026
36AQI (US)
36AQI (US)
24th May 2026
47AQI (US)
47AQI (US)
25th May 2026
34AQI (US)
34AQI (US)
26th May 2026
30AQI (US)
30AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
21AQI (US)
21AQI (US)
30th May 2026
19AQI (US)
19AQI (US)
31st May 2026
24AQI (US)
24AQI (US)
1st June 2026
19AQI (US)
19AQI (US)
2nd June 2026
20AQI (US)
20AQI (US)
3rd June 2026
16AQI (US)
16AQI (US)
4th June 2026
16AQI (US)
16AQI (US)
5th June 2026
18AQI (US)
18AQI (US)
6th June 2026
20AQI (US)
20AQI (US)
7th June 2026
17AQI (US)
17AQI (US)
8th June 2026
19AQI (US)
19AQI (US)
9th June 2026
14AQI (US)
14AQI (US)
10th June 2026
19AQI (US)
19AQI (US)
11th June 2026
18AQI (US)
18AQI (US)
12th June 2026
21AQI (US)
21AQI (US)
13th June 2026
18AQI (US)
18AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
19AQI (US)
19AQI (US)
16th June 2026
21AQI (US)
21AQI (US)
17th June 2026
18AQI (US)
18AQI (US)
18th June 2026
22AQI (US)
22AQI (US)
19th June 2026
20AQI (US)
20AQI (US)
20th June 2026
18AQI (US)
18AQI (US)
21st June 2026
17AQI (US)
17AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
19AQI (US)
19AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
41AQI (US)
41AQI (US)
27th June 2026
22AQI (US)
22AQI (US)
28th June 2026
17AQI (US)
17AQI (US)
29th June 2026
20AQI (US)
20AQI (US)
30th June 2026
16AQI (US)
16AQI (US)
1st July 2026
16AQI (US)
16AQI (US)
2nd July 2026
18AQI (US)
18AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
14AQI (US)
14AQI (US)
5th July 2026
10AQI (US)
10AQI (US)
6th July 2026
10AQI (US)
10AQI (US)
7th July 2026
15AQI (US)
15AQI (US)
8th July 2026
12AQI (US)
12AQI (US)
9th July 2026
16AQI (US)
16AQI (US)
10th July 2026
18AQI (US)
18AQI (US)
11th July 2026
21AQI (US)
21AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
23AQI (US)
23AQI (US)
14th July 2026
25AQI (US)
25AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
27AQI (US)
27AQI (US)
17th July 2026
27AQI (US)
27AQI (US)
18th July 2026
26AQI (US)
26AQI (US)
19th July 2026
26AQI (US)
26AQI (US)
20th July 2026
27AQI (US)
27AQI (US)
21st July 2026
25AQI (US)
25AQI (US)
22nd July 2026
34AQI (US)
34AQI (US)
23rd July 2026
23AQI (US)
23AQI (US)
24th July 2026
28AQI (US)
28AQI (US)
25th July 2026
28AQI (US)
28AQI (US)
26th July 2026
21AQI (US)
21AQI (US)
27th July 2026
16AQI (US)
16AQI (US)
28th July 2026
15AQI (US)
15AQI (US)
29th July 2026
16AQI (US)
16AQI (US)
30th July 2026
19AQI (US)
19AQI (US)
31st July 2026
25AQI (US)
25AQI (US)
1st August 2026
28AQI (US)
28AQI (US)
2nd August 2026
27AQI (US)
27AQI (US)
3rd August 2026
28AQI (US)
28AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
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
39AQI (US)
35AQI (US)
32AQI (US)
24AQI (US)
28AQI (US)
20AQI (US)
21AQI (US)
28AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202628AQI (US)
28
3
26
2
30
1
28
30
30
31
3
206
6
Highest AQI (US) recorded in
January39AQI (US)
Lowest AQI (US) recorded in
June20AQI (US)
202532AQI (US)
25
6
19
9
25
6
29
1
31
30
30
1
31
30
25
6
25
5
22
9
322
43
Highest AQI (US) recorded in
December46AQI (US)
Lowest AQI (US) recorded in
September18AQI (US)
202433AQI (US)
25
6
23
6
26
5
30
30
1
30
31
29
2
29
1
31
28
2
27
4
339
27
Highest AQI (US) recorded in
January43AQI (US)
Lowest AQI (US) recorded in
July20AQI (US)
202332AQI (US)
29
2
28
29
2
30
30
1
30
31
31
26
4
30
1
23
6
25
6
342
22
Highest AQI (US) recorded in
January41AQI (US)
Lowest AQI (US) recorded in
July20AQI (US)
202235AQI (US)
26
4
20
2
20
11
26
3
29
30
24
3
29
31
28
2
20
11
286
33
Highest AQI (US) recorded in
December49AQI (US)
Lowest AQI (US) recorded in
August16AQI (US)
202133AQI (US)
21
9
26
2
27
4
28
2
31
30
29
2
29
2
27
3
31
30
23
7
1
332
31
1
Highest AQI (US) recorded in
January45AQI (US)
Lowest AQI (US) recorded in
October23AQI (US)
202028AQI (US)
12
1
20
1
18
30
31
30
30
31
26
3
1
28
2
1
256
7
2
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
July16AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
35AQI (US)Least Polluted Year Recorded
2020(Avg.)
28AQI (US)Derry's annual 2026 AQI (US) (28) shows an average percentage change of -12.5% (improved AQI (US)) compared to previous years: 2020 (28), 2021 (33), 2022 (35), 2023 (32), 2024 (33), 2025 (32).
