Waterford, Waterford, Ireland 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
Waterford, Waterford, Ireland
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2024
55AQILowest AQI recorded on
5th Aug 2023
6AQISame Day Analysis (4th 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: 5th Aug - 6th Aug 2025
Waterford, Waterford, Ireland
AQI
Day
Night
.
5 AM5th Aug 2025
9 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
12PM5th Aug
29AQI
Avg. Lowest Time
5AM5th Aug
21AQI
Night time
Avg. Highest Time
2AM6th Aug
29AQI
Avg. Lowest Time
12AM6th Aug
24AQI
In the last 24 hours,
Waterford's AQI reached its highest point of 29 at 12 PM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Waterford, Waterford, Ireland
JulAug
07th - 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 - 05th05th - 06th06th
Day
Night
7th Jul 2025175 AMAQI
7th Jul 2025166 AMAQI
7th Jul 2025167 AMAQI
7th Jul 2025178 AMAQI
7th Jul 2025179 AMAQI
7th Jul 20251710 AMAQI
7th Jul 20251911 AMAQI
7th Jul 20251712 PMAQI
7th Jul 2025171 PMAQI
7th Jul 2025172 PMAQI
7th Jul 2025173 PMAQI
7th Jul 2025174 PMAQI
7th Jul 2025175 PMAQI
7th Jul 2025176 PMAQI
7th Jul 2025177 PMAQI
7th Jul 2025178 PMAQI
7th Jul 2025179 PMAQI
7th Jul 20251710 PMAQI
7th Jul 20251711 PMAQI
8th Jul 20251712 AMAQI
8th Jul 2025191 AMAQI
8th Jul 2025202 AMAQI
8th Jul 2025193 AMAQI
8th Jul 2025194 AMAQI
15°C10/21°C
8th Jul 2025185 AMAQI
8th Jul 2025186 AMAQI
8th Jul 2025197 AMAQI
8th Jul 2025198 AMAQI
8th Jul 2025199 AMAQI
8th Jul 20251910 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20251912 PMAQI
8th Jul 2025181 PMAQI
8th Jul 2025182 PMAQI
8th Jul 2025193 PMAQI
8th Jul 2025184 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025196 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025188 PMAQI
8th Jul 2025189 PMAQI
8th Jul 20251910 PMAQI
8th Jul 20251811 PMAQI
9th Jul 20251812 AMAQI
9th Jul 2025181 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025223 AMAQI
9th Jul 2025234 AMAQI
15°C11/19°C
9th Jul 2025215 AMAQI
9th Jul 2025206 AMAQI
9th Jul 2025227 AMAQI
9th Jul 2025228 AMAQI
9th Jul 2025239 AMAQI
9th Jul 20252210 AMAQI
9th Jul 20252211 AMAQI
9th Jul 20252112 PMAQI
9th Jul 2025191 PMAQI
9th Jul 2025192 PMAQI
9th Jul 2025193 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025195 PMAQI
9th Jul 2025196 PMAQI
9th Jul 2025207 PMAQI
9th Jul 2025198 PMAQI
9th Jul 2025199 PMAQI
9th Jul 20251910 PMAQI
9th Jul 20251911 PMAQI
10th Jul 20251912 AMAQI
10th Jul 2025201 AMAQI
10th Jul 2025242 AMAQI
10th Jul 2025233 AMAQI
10th Jul 2025224 AMAQI
16°C11/22°C
10th Jul 2025225 AMAQI
10th Jul 2025226 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025218 AMAQI
10th Jul 2025229 AMAQI
10th Jul 20252310 AMAQI
10th Jul 20252211 AMAQI
10th Jul 20252112 PMAQI
10th Jul 2025201 PMAQI
10th Jul 2025202 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025204 PMAQI
10th Jul 2025215 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025217 PMAQI
10th Jul 2025218 PMAQI
10th Jul 2025209 PMAQI
10th Jul 20252010 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252012 AMAQI
11th Jul 2025211 AMAQI
11th Jul 2025222 AMAQI
11th Jul 2025243 AMAQI
11th Jul 2025254 AMAQI
16°C11/21°C
11th Jul 2025215 AMAQI
11th Jul 2025226 AMAQI
11th Jul 2025227 AMAQI
11th Jul 2025228 AMAQI
11th Jul 2025239 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252211 AMAQI
11th Jul 20252412 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025212 PMAQI
11th Jul 2025223 PMAQI
11th Jul 2025254 PMAQI
11th Jul 2025265 PMAQI
11th Jul 2025256 PMAQI
11th Jul 2025217 PMAQI
11th Jul 2025218 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252111 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025224 AMAQI
18°C13/22°C
12th Jul 2025245 AMAQI
12th Jul 2025236 AMAQI
12th Jul 2025247 AMAQI
12th Jul 2025238 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252311 AMAQI
12th Jul 20252212 PMAQI
12th Jul 2025211 PMAQI
12th Jul 2025212 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025207 PMAQI
12th Jul 2025218 PMAQI
12th Jul 2025219 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252211 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025271 AMAQI
13th Jul 2025312 AMAQI
13th Jul 2025273 AMAQI
13th Jul 2025264 AMAQI
19°C15/24°C
13th Jul 2025235 AMAQI
13th Jul 2025256 AMAQI
13th Jul 2025257 AMAQI
13th Jul 2025238 AMAQI
13th Jul 2025239 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252411 AMAQI
13th Jul 20252412 PMAQI
13th Jul 2025241 PMAQI
13th Jul 2025252 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025254 PMAQI
13th Jul 2025255 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025257 PMAQI
13th Jul 2025248 PMAQI
13th Jul 2025259 PMAQI
13th Jul 20252410 PMAQI
13th Jul 20252411 PMAQI
14th Jul 20252412 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025322 AMAQI
14th Jul 2025373 AMAQI
14th Jul 2025374 AMAQI
19°C15/23°C
14th Jul 2025295 AMAQI
14th Jul 2025276 AMAQI
14th Jul 2025267 AMAQI
14th Jul 2025268 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20252510 AMAQI
14th Jul 20252611 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252710 PMAQI
14th Jul 20252611 PMAQI
15th Jul 20252712 AMAQI
15th Jul 2025241 AMAQI
15th Jul 2025252 AMAQI
15th Jul 2025293 AMAQI
15th Jul 2025284 AMAQI
15°C13/17°C
15th Jul 2025275 AMAQI
15th Jul 2025286 AMAQI
15th Jul 2025287 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20252710 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20252612 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025259 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252511 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025202 AMAQI
16th Jul 2025193 AMAQI
16th Jul 2025184 AMAQI
15°C12/18°C
16th Jul 2025205 AMAQI
16th Jul 2025216 AMAQI
16th Jul 2025217 AMAQI
16th Jul 2025228 AMAQI
16th Jul 2025209 AMAQI
16th Jul 20252110 AMAQI
16th Jul 20252111 AMAQI
16th Jul 20252112 PMAQI
16th Jul 2025211 PMAQI
16th Jul 2025222 PMAQI
16th Jul 2025233 PMAQI
16th Jul 2025214 PMAQI
16th Jul 2025215 PMAQI
16th Jul 2025216 PMAQI
16th Jul 2025227 PMAQI
16th Jul 2025218 PMAQI
16th Jul 2025219 PMAQI
16th Jul 20252110 PMAQI
16th Jul 20252111 PMAQI
17th Jul 20252112 AMAQI
17th Jul 2025251 AMAQI
17th Jul 2025202 AMAQI
17th Jul 2025173 AMAQI
17th Jul 2025174 AMAQI
14°C11/18°C
17th Jul 2025235 AMAQI
17th Jul 2025246 AMAQI
17th Jul 2025247 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252411 AMAQI
17th Jul 20252312 PMAQI
17th Jul 2025211 PMAQI
17th Jul 2025212 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025229 PMAQI
17th Jul 20252110 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252112 AMAQI
18th Jul 2025211 AMAQI
18th Jul 2025202 AMAQI
18th Jul 2025223 AMAQI
18th Jul 2025224 AMAQI
17°C13/20°C
18th Jul 2025255 AMAQI
18th Jul 2025246 AMAQI
18th Jul 2025257 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252511 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025211 PMAQI
18th Jul 2025202 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025214 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025228 PMAQI
18th Jul 2025219 PMAQI
18th Jul 20252110 PMAQI
18th Jul 20252111 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025211 AMAQI
19th Jul 2025202 AMAQI
19th Jul 2025203 AMAQI
19th Jul 2025224 AMAQI
16°C12/19°C
19th Jul 2025235 AMAQI
19th Jul 2025226 AMAQI
19th Jul 2025227 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025208 PMAQI
19th Jul 2025219 PMAQI
19th Jul 20252010 PMAQI
19th Jul 20251911 PMAQI
20th Jul 20252012 AMAQI
20th Jul 2025191 AMAQI
20th Jul 2025182 AMAQI
20th Jul 2025173 AMAQI
20th Jul 2025164 AMAQI
16°C12/19°C
20th Jul 2025195 AMAQI
20th Jul 2025206 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025198 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251710 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251912 PMAQI
20th Jul 2025181 PMAQI
20th Jul 2025182 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 2025189 PMAQI
20th Jul 20251810 PMAQI
20th Jul 20251911 PMAQI
21st Jul 20251812 AMAQI
21st Jul 2025181 AMAQI
21st Jul 2025192 AMAQI
21st Jul 2025163 AMAQI
21st Jul 2025184 AMAQI
16°C14/19°C
21st Jul 2025195 AMAQI
21st Jul 2025196 AMAQI
21st Jul 2025197 AMAQI
21st Jul 2025198 AMAQI
21st Jul 2025199 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20251911 AMAQI
21st Jul 20251912 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025183 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025185 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025188 PMAQI
21st Jul 2025189 PMAQI
21st Jul 20251810 PMAQI
21st Jul 20251811 PMAQI
22nd Jul 20251812 AMAQI
22nd Jul 2025171 AMAQI
22nd Jul 2025152 AMAQI
22nd Jul 2025143 AMAQI
22nd Jul 2025144 AMAQI
16°C14/18°C
22nd Jul 2025175 AMAQI
22nd Jul 2025166 AMAQI
22nd Jul 2025177 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251611 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025167 PMAQI
22nd Jul 2025168 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20251710 PMAQI
22nd Jul 20251711 PMAQI
23rd Jul 20251712 AMAQI
23rd Jul 2025161 AMAQI
23rd Jul 2025142 AMAQI
23rd Jul 2025153 AMAQI
23rd Jul 2025164 AMAQI
15°C12/19°C
23rd Jul 2025185 AMAQI
23rd Jul 2025196 AMAQI
23rd Jul 2025197 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025199 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252312 PMAQI
23rd Jul 2025191 PMAQI
23rd Jul 2025182 PMAQI
23rd Jul 2025203 PMAQI
23rd Jul 2025204 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025207 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20251810 PMAQI
23rd Jul 20251911 PMAQI
24th Jul 20251812 AMAQI
24th Jul 2025201 AMAQI
24th Jul 2025322 AMAQI
24th Jul 2025443 AMAQI
24th Jul 2025534 AMAQI
16°C13/20°C
24th Jul 2025485 AMAQI
24th Jul 2025496 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255510 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025462 PMAQI
24th Jul 2025453 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025456 PMAQI
24th Jul 2025477 PMAQI
24th Jul 2025458 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254410 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025593 AMAQI
25th Jul 2025644 AMAQI
15°C10/20°C
25th Jul 2025595 AMAQI
25th Jul 2025576 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025559 AMAQI
25th Jul 20255310 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025514 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025477 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025243 AMAQI
26th Jul 2025234 AMAQI
17°C13/21°C
26th Jul 2025345 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025358 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20253411 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025378 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253511 PMAQI
27th Jul 20253512 AMAQI
27th Jul 2025331 AMAQI
27th Jul 2025272 AMAQI
27th Jul 2025273 AMAQI
27th Jul 2025314 AMAQI
16°C12/20°C
27th Jul 2025345 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025368 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025318 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025274 AMAQI
15°C12/19°C
28th Jul 2025265 AMAQI
28th Jul 2025256 AMAQI
28th Jul 2025237 AMAQI
28th Jul 2025248 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252211 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025231 PMAQI
28th Jul 2025232 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025234 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252411 PMAQI
29th Jul 20252512 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025232 AMAQI
29th Jul 2025203 AMAQI
29th Jul 2025194 AMAQI
17°C13/21°C
29th Jul 2025205 AMAQI
29th Jul 2025206 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025199 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20251911 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025181 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025194 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025206 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025209 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252012 AMAQI
30th Jul 2025191 AMAQI
30th Jul 2025172 AMAQI
30th Jul 2025153 AMAQI
30th Jul 2025124 AMAQI
18°C15/20°C
30th Jul 2025175 AMAQI
30th Jul 2025186 AMAQI
30th Jul 2025187 AMAQI
30th Jul 2025178 AMAQI
30th Jul 2025189 AMAQI
30th Jul 20251810 AMAQI
30th Jul 20251711 AMAQI
30th Jul 20251712 PMAQI
30th Jul 2025171 PMAQI
30th Jul 2025172 PMAQI
30th Jul 2025173 PMAQI
30th Jul 2025174 PMAQI
30th Jul 2025185 PMAQI
30th Jul 2025196 PMAQI
30th Jul 2025187 PMAQI
30th Jul 2025208 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 2025143 AMAQI
31st Jul 2025134 AMAQI
17°C11/22°C
31st Jul 2025185 AMAQI
31st Jul 2025186 AMAQI
31st Jul 2025187 AMAQI
31st Jul 2025188 AMAQI
31st Jul 2025189 AMAQI
31st Jul 20251810 AMAQI
31st Jul 20251811 AMAQI
31st Jul 20251812 PMAQI
31st Jul 2025161 PMAQI
31st Jul 2025182 PMAQI
31st Jul 2025193 PMAQI
31st Jul 2025164 PMAQI
31st Jul 2025165 PMAQI
31st Jul 2025176 PMAQI
31st Jul 2025187 PMAQI
31st Jul 2025218 PMAQI
31st Jul 2025229 PMAQI
31st Jul 20252010 PMAQI
31st Jul 20251911 PMAQI
1st Aug 20252012 AMAQI
1st Aug 2025201 AMAQI
1st Aug 2025192 AMAQI
1st Aug 2025183 AMAQI
1st Aug 2025184 AMAQI
17°C11/21°C
1st Aug 2025185 AMAQI
1st Aug 2025206 AMAQI
1st Aug 2025187 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025199 AMAQI
1st Aug 20251910 AMAQI
1st Aug 20251611 AMAQI
1st Aug 20251912 PMAQI
1st Aug 2025211 PMAQI
1st Aug 2025212 PMAQI
1st Aug 2025203 PMAQI
1st Aug 2025204 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025207 PMAQI
1st Aug 2025208 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252110 PMAQI
1st Aug 20252111 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025201 AMAQI
2nd Aug 2025192 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025194 AMAQI
14°C8/18°C
2nd Aug 2025205 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025197 AMAQI
2nd Aug 2025218 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20252010 AMAQI
2nd Aug 20252011 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025213 PMAQI
2nd Aug 2025204 PMAQI
2nd Aug 2025215 PMAQI
2nd Aug 2025206 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025219 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252111 PMAQI
3rd Aug 20252012 AMAQI
3rd Aug 2025201 AMAQI
3rd Aug 2025202 AMAQI
3rd Aug 2025213 AMAQI
3rd Aug 2025214 AMAQI
15°C10/19°C
3rd Aug 2025245 AMAQI
3rd Aug 2025226 AMAQI
3rd Aug 2025187 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025209 AMAQI
3rd Aug 20252010 AMAQI
3rd Aug 20251911 AMAQI
3rd Aug 20252012 PMAQI
3rd Aug 2025201 PMAQI
3rd Aug 2025192 PMAQI
3rd Aug 2025203 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025237 PMAQI
3rd Aug 2025218 PMAQI
3rd Aug 2025219 PMAQI
3rd Aug 20252210 PMAQI
3rd Aug 20252211 PMAQI
4th Aug 20252112 AMAQI
4th Aug 2025221 AMAQI
4th Aug 2025212 AMAQI
4th Aug 2025253 AMAQI
4th Aug 2025224 AMAQI
18°C14/22°C
4th Aug 2025205 AMAQI
4th Aug 2025226 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025248 AMAQI
4th Aug 2025239 AMAQI
4th Aug 20252310 AMAQI
4th Aug 20252211 AMAQI
4th Aug 20252212 PMAQI
4th Aug 2025231 PMAQI
4th Aug 2025222 PMAQI
4th Aug 2025223 PMAQI
4th Aug 2025224 PMAQI
4th Aug 2025225 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025238 PMAQI
4th Aug 2025239 PMAQI
4th Aug 20252310 PMAQI
4th Aug 20252311 PMAQI
5th Aug 20252312 AMAQI
5th Aug 2025231 AMAQI
5th Aug 2025232 AMAQI
5th Aug 2025223 AMAQI
5th Aug 2025224 AMAQI
17°C12/20°C
5th Aug 2025215 AMAQI
5th Aug 2025226 AMAQI
5th Aug 2025257 AMAQI
5th Aug 2025258 AMAQI
5th Aug 2025289 AMAQI
5th Aug 20252810 AMAQI
5th Aug 20252811 AMAQI
5th Aug 20252912 PMAQI
5th Aug 2025261 PMAQI
5th Aug 2025252 PMAQI
5th Aug 2025243 PMAQI
5th Aug 2025254 PMAQI
5th Aug 2025245 PMAQI
5th Aug 2025256 PMAQI
5th Aug 2025257 PMAQI
5th Aug 2025248 PMAQI
5th Aug 2025249 PMAQI
5th Aug 20252510 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252412 AMAQI
6th Aug 2025261 AMAQI
6th Aug 2025292 AMAQI
15°C11/19°C
5 AM
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
24AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
24AQI
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. 24), while the lowest AQI was between 5 AM to 9 PM (Avg. 24).
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
Waterford, Waterford, Ireland
2025
63%
135
38%
81
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
135 DaysModerate
81 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 218 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Waterford, Waterford, Ireland
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
43AQI
43AQI
2nd January 2025
52AQI
52AQI
3rd January 2025
64AQI
64AQI
4th January 2025
81AQI
81AQI
5th January 2025
55AQI
55AQI
6th January 2025
51AQI
51AQI
7th January 2025
52AQI
52AQI
8th January 2025
66AQI
66AQI
9th January 2025
78AQI
78AQI
10th January 2025
78AQI
78AQI
11th January 2025
59AQI
59AQI
12th January 2025
84AQI
84AQI
13th January 2025
51AQI
51AQI
14th January 2025
44AQI
44AQI
15th January 2025
48AQI
48AQI
16th January 2025
52AQI
52AQI
17th January 2025
51AQI
51AQI
18th January 2025
51AQI
51AQI
19th January 2025
56AQI
56AQI
20th January 2025
55AQI
55AQI
21st January 2025
55AQI
55AQI
22nd January 2025
68AQI
68AQI
23rd January 2025
50AQI
50AQI
24th January 2025
57AQI
57AQI
25th January 2025
52AQI
52AQI
26th January 2025
58AQI
58AQI
27th January 2025
61AQI
61AQI
28th January 2025
47AQI
47AQI
29th January 2025
43AQI
43AQI
30th January 2025
47AQI
47AQI
31st January 2025
58AQI
58AQI
1st February 2025
77AQI
77AQI
2nd February 2025
54AQI
54AQI
3rd February 2025
59AQI
59AQI
4th February 2025
54AQI
54AQI
5th February 2025
56AQI
56AQI
6th February 2025
78AQI
78AQI
7th February 2025
64AQI
64AQI
8th February 2025
64AQI
64AQI
9th February 2025
72AQI
72AQI
10th February 2025
73AQI
73AQI
11th February 2025
62AQI
62AQI
12th February 2025
63AQI
63AQI
13th February 2025
66AQI
66AQI
14th February 2025
70AQI
70AQI
15th February 2025
68AQI
68AQI
16th February 2025
66AQI
66AQI
17th February 2025
77AQI
77AQI
18th February 2025
80AQI
80AQI
19th February 2025
71AQI
71AQI
20th February 2025
54AQI
54AQI
21st February 2025
60AQI
60AQI
22nd February 2025
57AQI
57AQI
23rd February 2025
56AQI
56AQI
24th February 2025
58AQI
58AQI
25th February 2025
50AQI
50AQI
26th February 2025
47AQI
47AQI
27th February 2025
51AQI
51AQI
28th February 2025
56AQI
56AQI
1st March 2025
52AQI
52AQI
2nd March 2025
50AQI
50AQI
3rd March 2025
44AQI
44AQI
4th March 2025
48AQI
48AQI
5th March 2025
47AQI
47AQI
6th March 2025
66AQI
66AQI
7th March 2025
57AQI
57AQI
8th March 2025
62AQI
62AQI
9th March 2025
65AQI
65AQI
10th March 2025
91AQI
91AQI
11th March 2025
67AQI
67AQI
12th March 2025
48AQI
48AQI
13th March 2025
49AQI
49AQI
14th March 2025
52AQI
52AQI
15th March 2025
58AQI
58AQI
16th March 2025
53AQI
53AQI
17th March 2025
46AQI
46AQI
18th March 2025
58AQI
58AQI
19th March 2025
72AQI
72AQI
20th March 2025
70AQI
70AQI
21st March 2025
62AQI
62AQI
22nd March 2025
56AQI
56AQI
23rd March 2025
44AQI
44AQI
24th March 2025
46AQI
46AQI
25th March 2025
43AQI
43AQI
26th March 2025
42AQI
42AQI
27th March 2025
39AQI
39AQI
28th March 2025
46AQI
46AQI
29th March 2025
47AQI
47AQI
30th March 2025
58AQI
58AQI
31st March 2025
51AQI
51AQI
1st April 2025
52AQI
52AQI
2nd April 2025
57AQI
57AQI
3rd April 2025
58AQI
58AQI
4th April 2025
61AQI
61AQI
5th April 2025
57AQI
57AQI
6th April 2025
49AQI
49AQI
7th April 2025
49AQI
49AQI
8th April 2025
57AQI
57AQI
9th April 2025
62AQI
62AQI
10th April 2025
60AQI
60AQI
11th April 2025
63AQI
63AQI
12th April 2025
63AQI
63AQI
13th April 2025
47AQI
47AQI
14th April 2025
37AQI
37AQI
15th April 2025
37AQI
37AQI
16th April 2025
31AQI
31AQI
17th April 2025
39AQI
39AQI
18th April 2025
39AQI
39AQI
19th April 2025
44AQI
44AQI
20th April 2025
56AQI
56AQI
21st April 2025
42AQI
42AQI
22nd April 2025
39AQI
39AQI
23rd April 2025
40AQI
40AQI
24th April 2025
42AQI
42AQI
25th April 2025
43AQI
43AQI
26th April 2025
39AQI
39AQI
27th April 2025
43AQI
43AQI
28th April 2025
46AQI
46AQI
29th April 2025
49AQI
49AQI
30th April 2025
59AQI
59AQI
1st May 2025
63AQI
63AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
39AQI
39AQI
4th May 2025
36AQI
36AQI
5th May 2025
31AQI
31AQI
6th May 2025
34AQI
34AQI
7th May 2025
38AQI
38AQI
8th May 2025
41AQI
41AQI
9th May 2025
43AQI
43AQI
10th May 2025
49AQI
49AQI
11th May 2025
43AQI
43AQI
12th May 2025
36AQI
36AQI
13th May 2025
46AQI
46AQI
14th May 2025
43AQI
43AQI
15th May 2025
48AQI
48AQI
16th May 2025
50AQI
50AQI
17th May 2025
47AQI
47AQI
18th May 2025
44AQI
44AQI
19th May 2025
49AQI
49AQI
20th May 2025
50AQI
50AQI
21st May 2025
40AQI
40AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
41AQI
41AQI
24th May 2025
33AQI
33AQI
25th May 2025
31AQI
31AQI
26th May 2025
31AQI
31AQI
27th May 2025
27AQI
27AQI
28th May 2025
23AQI
23AQI
29th May 2025
36AQI
36AQI
30th May 2025
36AQI
36AQI
31st May 2025
27AQI
27AQI
1st June 2025
38AQI
38AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
37AQI
37AQI
4th June 2025
41AQI
41AQI
5th June 2025
32AQI
32AQI
6th June 2025
28AQI
28AQI
7th June 2025
26AQI
26AQI
8th June 2025
29AQI
29AQI
9th June 2025
49AQI
49AQI
10th June 2025
41AQI
41AQI
11th June 2025
32AQI
32AQI
12th June 2025
31AQI
31AQI
13th June 2025
36AQI
36AQI
14th June 2025
33AQI
33AQI
15th June 2025
29AQI
29AQI
16th June 2025
25AQI
25AQI
17th June 2025
32AQI
32AQI
18th June 2025
31AQI
31AQI
19th June 2025
29AQI
29AQI
20th June 2025
29AQI
29AQI
21st June 2025
38AQI
38AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
31AQI
31AQI
24th June 2025
29AQI
29AQI
25th June 2025
24AQI
24AQI
26th June 2025
21AQI
21AQI
27th June 2025
25AQI
25AQI
28th June 2025
27AQI
27AQI
29th June 2025
26AQI
26AQI
30th June 2025
22AQI
22AQI
1st July 2025
20AQI
20AQI
2nd July 2025
19AQI
19AQI
3rd July 2025
18AQI
18AQI
4th July 2025
20AQI
20AQI
5th July 2025
23AQI
23AQI
6th July 2025
21AQI
21AQI
7th July 2025
19AQI
19AQI
8th July 2025
20AQI
20AQI
9th July 2025
22AQI
22AQI
10th July 2025
23AQI
23AQI
11th July 2025
24AQI
24AQI
12th July 2025
22AQI
22AQI
13th July 2025
26AQI
26AQI
14th July 2025
31AQI
31AQI
15th July 2025
28AQI
28AQI
16th July 2025
23AQI
23AQI
17th July 2025
23AQI
23AQI
18th July 2025
23AQI
23AQI
19th July 2025
22AQI
22AQI
20th July 2025
19AQI
19AQI
21st July 2025
19AQI
19AQI
22nd July 2025
17AQI
17AQI
23rd July 2025
19AQI
19AQI
24th July 2025
43AQI
43AQI
25th July 2025
53AQI
53AQI
26th July 2025
41AQI
41AQI
27th July 2025
37AQI
37AQI
28th July 2025
27AQI
27AQI
29th July 2025
23AQI
23AQI
30th July 2025
20AQI
20AQI
31st July 2025
19AQI
19AQI
1st August 2025
19AQI
19AQI
2nd August 2025
20AQI
20AQI
3rd August 2025
21AQI
21AQI
4th August 2025
22AQI
22AQI
57AQI
63AQI
54AQI
49AQI
40AQI
32AQI
25AQI
21AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202545AQI
7
24
2
26
14
17
18
12
30
1
30
30
1
4
135
81
Highest AQI recorded in
February63AQI
Lowest AQI recorded in
August21AQI
202430AQI
22
9
26
3
18
6
28
2
27
4
30
31
29
2
21
9
30
1
30
28
3
320
39
Highest AQI recorded in
January43AQI
Lowest AQI recorded in
July18AQI
202331AQI
21
8
19
6
16
3
25
3
27
4
25
5
31
31
27
3
30
1
25
3
28
2
1
305
38
1
Highest AQI recorded in
January42AQI
Lowest AQI recorded in
August19AQI
202243AQI
10
16
4
1
20
2
12
18
1
19
11
27
4
27
1
24
1
26
2
25
6
26
2
12
17
2
229
79
7
1
Highest AQI recorded in
January69AQI
Lowest AQI recorded in
July26AQI
202136AQI
2
17
1
27
3
29
2
31
24
6
31
22
8
15
16
198
36
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
July28AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
45AQILeast Polluted Year Recorded
2024(Avg.)
30AQIWaterford's annual 2025 AQI (45) shows an average percentage change of 31.3% (worsened AQI) compared to previous years: 2021 (36), 2022 (43), 2023 (31), 2024 (30).
