Perth, Perth And Kinross, 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
Perth, Perth And Kinross, United Kingdom
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Aug 2023
59AQILowest AQI recorded on
3rd Aug 2023
9AQISame Day Analysis (2nd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 29 of Good air quality on the same day.
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026
Perth, Perth And Kinross, United Kingdom
AQI
Day
Night
.
4 AM2nd Aug 2026
9 PM
3 AM3rd Aug 2026
Day time
Avg. Highest Time
6AM2nd Aug
38AQI
Avg. Lowest Time
9AM2nd Aug
26AQI
Night time
Avg. Highest Time
4AM2nd Aug
31AQI
Avg. Lowest Time
2AM3rd Aug
22AQI
In the last 24 hours,
Perth's AQI reached its highest point of 38 at 6 AM during the Day, while the lowest point, 22, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Perth, Perth And Kinross, United Kingdom
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th Jul 202684 AMAQI
5th Jul 202685 AMAQI
5th Jul 202686 AMAQI
5th Jul 202667 AMAQI
5th Jul 202648 AMAQI
5th Jul 202669 AMAQI
5th Jul 20261510 AMAQI
5th Jul 2026411 AMAQI
5th Jul 2026412 PMAQI
5th Jul 2026101 PMAQI
5th Jul 202682 PMAQI
5th Jul 202683 PMAQI
5th Jul 202684 PMAQI
5th Jul 202685 PMAQI
5th Jul 202666 PMAQI
5th Jul 202687 PMAQI
5th Jul 202648 PMAQI
5th Jul 2026139 PMAQI
5th Jul 20261410 PMAQI
5th Jul 20261311 PMAQI
6th Jul 20261412 AMAQI
6th Jul 202681 AMAQI
6th Jul 2026122 AMAQI
6th Jul 2026113 AMAQI
14°C10/17°C
6th Jul 202684 AMAQI
6th Jul 2026125 AMAQI
6th Jul 2026126 AMAQI
6th Jul 2026107 AMAQI
6th Jul 2026108 AMAQI
6th Jul 202699 AMAQI
6th Jul 2026910 AMAQI
6th Jul 2026611 AMAQI
6th Jul 2026612 PMAQI
6th Jul 202661 PMAQI
6th Jul 202682 PMAQI
6th Jul 202683 PMAQI
6th Jul 202694 PMAQI
6th Jul 2026275 PMAQI
6th Jul 2026276 PMAQI
6th Jul 2026267 PMAQI
6th Jul 2026218 PMAQI
6th Jul 2026279 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262612 AMAQI
7th Jul 2026221 AMAQI
7th Jul 2026222 AMAQI
7th Jul 2026213 AMAQI
16°C13/19°C
7th Jul 2026194 AMAQI
7th Jul 2026185 AMAQI
7th Jul 2026146 AMAQI
7th Jul 2026147 AMAQI
7th Jul 2026128 AMAQI
7th Jul 202689 AMAQI
7th Jul 20261510 AMAQI
7th Jul 2026811 AMAQI
7th Jul 2026512 PMAQI
7th Jul 202661 PMAQI
7th Jul 202662 PMAQI
7th Jul 202663 PMAQI
7th Jul 202664 PMAQI
7th Jul 202665 PMAQI
7th Jul 202646 PMAQI
7th Jul 202657 PMAQI
7th Jul 202658 PMAQI
7th Jul 202669 PMAQI
7th Jul 2026410 PMAQI
7th Jul 20261311 PMAQI
8th Jul 2026812 AMAQI
8th Jul 202681 AMAQI
8th Jul 202682 AMAQI
8th Jul 202683 AMAQI
16°C13/19°C
8th Jul 2026144 AMAQI
8th Jul 2026235 AMAQI
8th Jul 202686 AMAQI
8th Jul 202647 AMAQI
8th Jul 202658 AMAQI
8th Jul 202689 AMAQI
8th Jul 2026810 AMAQI
8th Jul 20261211 AMAQI
8th Jul 2026512 PMAQI
8th Jul 202651 PMAQI
8th Jul 202682 PMAQI
8th Jul 2026243 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026275 PMAQI
8th Jul 2026286 PMAQI
8th Jul 2026277 PMAQI
8th Jul 2026268 PMAQI
8th Jul 2026279 PMAQI
8th Jul 20262610 PMAQI
8th Jul 20262811 PMAQI
9th Jul 20262512 AMAQI
9th Jul 2026221 AMAQI
9th Jul 2026222 AMAQI
9th Jul 2026213 AMAQI
19°C12/25°C
9th Jul 2026214 AMAQI
9th Jul 2026205 AMAQI
9th Jul 2026226 AMAQI
9th Jul 2026247 AMAQI
9th Jul 2026258 AMAQI
9th Jul 2026259 AMAQI
9th Jul 20262310 AMAQI
9th Jul 20262411 AMAQI
9th Jul 20262412 PMAQI
9th Jul 2026231 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026254 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026266 PMAQI
9th Jul 2026227 PMAQI
9th Jul 2026148 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20261910 PMAQI
9th Jul 20261611 PMAQI
10th Jul 2026812 AMAQI
10th Jul 2026171 AMAQI
10th Jul 2026182 AMAQI
10th Jul 202683 AMAQI
19°C11/25°C
10th Jul 2026154 AMAQI
10th Jul 2026255 AMAQI
10th Jul 2026236 AMAQI
10th Jul 2026207 AMAQI
10th Jul 2026138 AMAQI
10th Jul 2026109 AMAQI
10th Jul 2026810 AMAQI
10th Jul 2026811 AMAQI
10th Jul 2026812 PMAQI
10th Jul 2026181 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026313 PMAQI
10th Jul 2026314 PMAQI
10th Jul 2026315 PMAQI
10th Jul 2026296 PMAQI
10th Jul 2026167 PMAQI
10th Jul 2026108 PMAQI
10th Jul 202689 PMAQI
10th Jul 20261610 PMAQI
10th Jul 20261811 PMAQI
11th Jul 20263012 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026273 AMAQI
19°C13/25°C
11th Jul 2026244 AMAQI
11th Jul 2026165 AMAQI
11th Jul 2026166 AMAQI
11th Jul 2026217 AMAQI
11th Jul 2026238 AMAQI
11th Jul 2026259 AMAQI
11th Jul 20262810 AMAQI
11th Jul 2026811 AMAQI
11th Jul 2026612 PMAQI
11th Jul 202661 PMAQI
11th Jul 2026212 PMAQI
11th Jul 2026143 PMAQI
11th Jul 2026204 PMAQI
11th Jul 2026195 PMAQI
11th Jul 2026186 PMAQI
11th Jul 2026177 PMAQI
11th Jul 2026238 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20261610 PMAQI
11th Jul 2026611 PMAQI
12th Jul 20261412 AMAQI
12th Jul 2026141 AMAQI
12th Jul 2026162 AMAQI
12th Jul 2026223 AMAQI
16°C14/19°C
12th Jul 2026124 AMAQI
12th Jul 2026215 AMAQI
12th Jul 2026216 AMAQI
12th Jul 2026207 AMAQI
12th Jul 2026248 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262712 PMAQI
12th Jul 2026271 PMAQI
12th Jul 2026272 PMAQI
12th Jul 2026273 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026276 PMAQI
12th Jul 2026177 PMAQI
12th Jul 2026228 PMAQI
12th Jul 2026239 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262511 PMAQI
13th Jul 20262512 AMAQI
13th Jul 2026251 AMAQI
13th Jul 2026262 AMAQI
13th Jul 2026153 AMAQI
15°C9/18°C
13th Jul 202674 AMAQI
13th Jul 2026105 AMAQI
13th Jul 2026166 AMAQI
13th Jul 2026197 AMAQI
13th Jul 2026228 AMAQI
13th Jul 2026209 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026124 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026296 PMAQI
13th Jul 2026267 PMAQI
13th Jul 2026248 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20262810 PMAQI
13th Jul 20262811 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026291 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026233 AMAQI
13°C7/20°C
14th Jul 2026214 AMAQI
14th Jul 2026205 AMAQI
14th Jul 2026196 AMAQI
14th Jul 2026197 AMAQI
14th Jul 2026228 AMAQI
14th Jul 2026279 AMAQI
14th Jul 20262910 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026291 PMAQI
14th Jul 2026292 PMAQI
14th Jul 2026303 PMAQI
14th Jul 2026324 PMAQI
14th Jul 2026315 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026268 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20262911 PMAQI
15th Jul 20263012 AMAQI
15th Jul 2026291 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026263 AMAQI
14°C8/22°C
15th Jul 2026414 AMAQI
15th Jul 2026325 AMAQI
15th Jul 2026536 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026228 AMAQI
15th Jul 2026249 AMAQI
15th Jul 20264310 AMAQI
15th Jul 20265711 AMAQI
15th Jul 20265712 PMAQI
15th Jul 2026581 PMAQI
15th Jul 2026592 PMAQI
15th Jul 2026583 PMAQI
15th Jul 2026604 PMAQI
15th Jul 2026595 PMAQI
15th Jul 2026556 PMAQI
15th Jul 2026547 PMAQI
15th Jul 2026418 PMAQI
15th Jul 2026299 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262911 PMAQI
16th Jul 20262912 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026243 AMAQI
15°C9/23°C
16th Jul 2026274 AMAQI
16th Jul 2026255 AMAQI
16th Jul 2026236 AMAQI
16th Jul 2026237 AMAQI
16th Jul 2026238 AMAQI
16th Jul 2026259 AMAQI
16th Jul 20262610 AMAQI
16th Jul 20262711 AMAQI
16th Jul 20262812 PMAQI
16th Jul 2026271 PMAQI
16th Jul 2026252 PMAQI
16th Jul 2026283 PMAQI
16th Jul 2026284 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026296 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026298 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262910 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026281 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026263 AMAQI
16°C9/24°C
17th Jul 2026264 AMAQI
17th Jul 2026235 AMAQI
17th Jul 2026236 AMAQI
17th Jul 2026257 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026379 AMAQI
17th Jul 20264010 AMAQI
17th Jul 20264411 AMAQI
17th Jul 20263812 PMAQI
17th Jul 2026821 PMAQI
17th Jul 2026782 PMAQI
17th Jul 2026813 PMAQI
17th Jul 2026784 PMAQI
17th Jul 2026845 PMAQI
17th Jul 2026886 PMAQI
17th Jul 2026687 PMAQI
17th Jul 2026638 PMAQI
17th Jul 2026309 PMAQI
17th Jul 20262810 PMAQI
17th Jul 20262811 PMAQI
18th Jul 20262812 AMAQI
18th Jul 2026281 AMAQI
18th Jul 2026252 AMAQI
18th Jul 2026223 AMAQI
16°C9/23°C
18th Jul 2026264 AMAQI
18th Jul 2026245 AMAQI
18th Jul 2026246 AMAQI
18th Jul 2026227 AMAQI
18th Jul 2026248 AMAQI
18th Jul 2026229 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20263711 AMAQI
18th Jul 20262712 PMAQI
18th Jul 2026191 PMAQI
18th Jul 2026182 PMAQI
18th Jul 2026223 PMAQI
18th Jul 2026284 PMAQI
18th Jul 2026325 PMAQI
18th Jul 2026306 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026298 PMAQI
18th Jul 2026299 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262511 PMAQI
19th Jul 20262612 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026242 AMAQI
19th Jul 2026263 AMAQI
14°C8/19°C
19th Jul 2026294 AMAQI
19th Jul 2026285 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026297 AMAQI
19th Jul 2026248 AMAQI
19th Jul 2026299 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20262711 AMAQI
19th Jul 20262712 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026202 PMAQI
19th Jul 2026193 PMAQI
19th Jul 2026174 PMAQI
19th Jul 2026175 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026267 PMAQI
19th Jul 2026278 PMAQI
19th Jul 2026299 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026292 AMAQI
20th Jul 2026293 AMAQI
14°C5/22°C
20th Jul 2026294 AMAQI
20th Jul 2026295 AMAQI
20th Jul 2026276 AMAQI
20th Jul 2026297 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026299 AMAQI
20th Jul 20262510 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026271 PMAQI
20th Jul 2026272 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026225 PMAQI
20th Jul 2026296 PMAQI
20th Jul 2026297 PMAQI
20th Jul 2026268 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262711 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026281 AMAQI
21st Jul 2026222 AMAQI
21st Jul 2026253 AMAQI
15°C7/22°C
21st Jul 2026275 AMAQI
21st Jul 2026256 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026239 AMAQI
21st Jul 20262110 AMAQI
21st Jul 20263211 AMAQI
21st Jul 20262512 PMAQI
21st Jul 2026251 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026247 PMAQI
21st Jul 2026248 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262310 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262312 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026252 AMAQI
22nd Jul 2026253 AMAQI
16°C8/24°C
22nd Jul 2026254 AMAQI
22nd Jul 2026255 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026228 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026231 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026343 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026286 PMAQI
22nd Jul 2026267 PMAQI
22nd Jul 2026228 PMAQI
22nd Jul 2026229 PMAQI
22nd Jul 20262210 PMAQI
22nd Jul 20262611 PMAQI
23rd Jul 20262612 AMAQI
23rd Jul 2026261 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026223 AMAQI
16°C10/22°C
23rd Jul 2026244 AMAQI
23rd Jul 2026235 AMAQI
23rd Jul 2026236 AMAQI
23rd Jul 2026187 AMAQI
23rd Jul 2026178 AMAQI
23rd Jul 2026179 AMAQI
23rd Jul 20262110 AMAQI
23rd Jul 20262311 AMAQI
23rd Jul 20262812 PMAQI
23rd Jul 2026231 PMAQI
23rd Jul 2026212 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262011 PMAQI
24th Jul 20261912 AMAQI
24th Jul 2026201 AMAQI
24th Jul 2026182 AMAQI
24th Jul 2026223 AMAQI
17°C11/23°C
24th Jul 2026234 AMAQI
24th Jul 2026255 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026187 AMAQI
24th Jul 2026108 AMAQI
24th Jul 2026139 AMAQI
24th Jul 20261610 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262312 PMAQI
24th Jul 2026371 PMAQI
24th Jul 2026232 PMAQI
24th Jul 2026453 PMAQI
24th Jul 2026344 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026247 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20262111 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026253 AMAQI
15°C7/21°C
25th Jul 2026254 AMAQI
25th Jul 2026295 AMAQI
25th Jul 2026296 AMAQI
25th Jul 2026277 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026199 AMAQI
25th Jul 20262010 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20262212 PMAQI
25th Jul 2026221 PMAQI
25th Jul 2026182 PMAQI
25th Jul 2026183 PMAQI
25th Jul 2026244 PMAQI
25th Jul 2026185 PMAQI
25th Jul 2026226 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026218 PMAQI
25th Jul 2026229 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20262111 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026243 AMAQI
15°C10/20°C
26th Jul 2026254 AMAQI
26th Jul 2026255 AMAQI
26th Jul 2026196 AMAQI
26th Jul 2026167 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026289 AMAQI
26th Jul 20261210 AMAQI
26th Jul 20263211 AMAQI
26th Jul 20263312 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026112 PMAQI
26th Jul 2026103 PMAQI
26th Jul 2026124 PMAQI
26th Jul 2026155 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026227 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026291 AMAQI
27th Jul 2026282 AMAQI
27th Jul 2026293 AMAQI
14°C10/19°C
27th Jul 2026294 AMAQI
27th Jul 2026275 AMAQI
27th Jul 2026236 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026221 PMAQI
27th Jul 2026222 PMAQI
27th Jul 2026213 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026238 PMAQI
27th Jul 2026249 PMAQI
27th Jul 20262110 PMAQI
27th Jul 20262811 PMAQI
28th Jul 20262212 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026192 AMAQI
28th Jul 2026213 AMAQI
13°C6/20°C
28th Jul 2026274 AMAQI
28th Jul 2026185 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026427 AMAQI
28th Jul 2026388 AMAQI
28th Jul 2026199 AMAQI
28th Jul 20261910 AMAQI
28th Jul 20262011 AMAQI
28th Jul 20262012 PMAQI
28th Jul 2026211 PMAQI
28th Jul 2026212 PMAQI
28th Jul 2026213 PMAQI
28th Jul 2026244 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026246 PMAQI
28th Jul 2026227 PMAQI
28th Jul 2026268 PMAQI
28th Jul 2026249 PMAQI
28th Jul 20262210 PMAQI
28th Jul 20261811 PMAQI
29th Jul 20262012 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026202 AMAQI
29th Jul 2026203 AMAQI
16°C12/21°C
29th Jul 2026234 AMAQI
29th Jul 2026255 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026249 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262211 AMAQI
29th Jul 20262212 PMAQI
29th Jul 2026241 PMAQI
29th Jul 2026222 PMAQI
29th Jul 2026163 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026195 PMAQI
29th Jul 2026206 PMAQI
29th Jul 2026197 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026229 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026263 AMAQI
15°C9/21°C
30th Jul 2026344 AMAQI
30th Jul 2026215 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026267 AMAQI
30th Jul 2026248 AMAQI
30th Jul 2026229 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262611 AMAQI
30th Jul 20262412 PMAQI
30th Jul 2026231 PMAQI
30th Jul 2026192 PMAQI
30th Jul 2026193 PMAQI
30th Jul 2026154 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026226 PMAQI
30th Jul 2026157 PMAQI
30th Jul 2026118 PMAQI
30th Jul 2026139 PMAQI
30th Jul 20261310 PMAQI
30th Jul 20261811 PMAQI
31st Jul 20262212 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026242 AMAQI
31st Jul 2026223 AMAQI
12°C6/16°C
31st Jul 2026224 AMAQI
31st Jul 2026235 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026247 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026229 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262211 AMAQI
31st Jul 20262612 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026222 PMAQI
31st Jul 2026243 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026235 PMAQI
31st Jul 2026206 PMAQI
31st Jul 2026227 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026229 PMAQI
31st Jul 20262210 PMAQI
31st Jul 20262311 PMAQI
1st Aug 20263212 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026322 AMAQI
1st Aug 2026223 AMAQI
11°C4/17°C
1st Aug 2026274 AMAQI
1st Aug 2026275 AMAQI
1st Aug 2026316 AMAQI
1st Aug 2026357 AMAQI
1st Aug 2026208 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262110 AMAQI
1st Aug 20261711 AMAQI
1st Aug 20261812 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026232 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026266 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026268 PMAQI
1st Aug 2026269 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262611 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026241 AMAQI
2nd Aug 2026242 AMAQI
2nd Aug 2026303 AMAQI
12°C5/17°C
2nd Aug 2026314 AMAQI
2nd Aug 2026365 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026337 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026269 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026292 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026294 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026326 PMAQI
2nd Aug 2026317 PMAQI
2nd Aug 2026338 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20263111 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026222 AMAQI
3rd Aug 2026243 AMAQI
13°C6/19°C
3rd Aug 2026254 AMAQI
4 AM3rd Aug 2026315 AMAQI
3rd Aug 2026316 AMAQI
3rd Aug 2026337 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20264710 AMAQI
3rd Aug 20263311 AMAQI
3rd Aug 20262412 PMAQI
12 PM3rd Aug 2026221 PMAQI
3rd Aug 2026242 PMAQI
3rd Aug 2026243 PMAQI
3rd Aug 2026244 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026218 PMAQI
3rd Aug 2026249 PMAQI
9 PM3rd Aug 20262410 PMAQI
3rd Aug 20262811 PMAQI
12 AM
3 AM
13°C9/16°C
Day time
Avg. Highest Time
5 PM - 6 PM
27AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM - 9 AM
21AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 6 PM (Avg. 27), while the lowest AQI was between 8 AM to 9 AM (Avg. 21).
Night time
Avg. Highest Time
12 AM - 2 AM
23AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM
22AQI
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 3 AM to 3 AM (Avg. 22).
2026 Days Vs Air Quality
Perth, Perth And Kinross, United Kingdom
2026
97%
205
3%
6
Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)
Good
205 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 215 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
Perth, Perth And Kinross, 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
10AQI (US)
10AQI (US)
2nd January 2026
9AQI (US)
9AQI (US)
3rd January 2026
9AQI (US)
9AQI (US)
4th January 2026
9AQI (US)
9AQI (US)
5th January 2026
16AQI (US)
16AQI (US)
6th January 2026
19AQI (US)
19AQI (US)
7th January 2026
10AQI (US)
10AQI (US)
8th January 2026
32AQI (US)
32AQI (US)
9th January 2026
30AQI (US)
30AQI (US)
10th January 2026
32AQI (US)
32AQI (US)
11th January 2026
14AQI (US)
14AQI (US)
12th January 2026
12AQI (US)
12AQI (US)
13th January 2026
18AQI (US)
18AQI (US)
14th January 2026
11AQI (US)
11AQI (US)
15th January 2026
16AQI (US)
16AQI (US)
16th January 2026
37AQI (US)
37AQI (US)
17th January 2026
40AQI (US)
40AQI (US)
18th January 2026
43AQI (US)
43AQI (US)
19th January 2026
44AQI (US)
44AQI (US)
20th January 2026
38AQI (US)
38AQI (US)
21st January 2026
18AQI (US)
18AQI (US)
22nd January 2026
54AQI (US)
54AQI (US)
23rd January 2026
54AQI (US)
54AQI (US)
24th January 2026
69AQI (US)
69AQI (US)
25th January 2026
53AQI (US)
53AQI (US)
26th January 2026
25AQI (US)
25AQI (US)
27th January 2026
24AQI (US)
24AQI (US)
28th January 2026
36AQI (US)
36AQI (US)
29th January 2026
40AQI (US)
40AQI (US)
30th January 2026
38AQI (US)
38AQI (US)
31st January 2026
36AQI (US)
36AQI (US)
1st February 2026
40AQI (US)
40AQI (US)
2nd February 2026
39AQI (US)
39AQI (US)
3rd February 2026
41AQI (US)
41AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
33AQI (US)
33AQI (US)
6th February 2026
18AQI (US)
18AQI (US)
7th February 2026
31AQI (US)
31AQI (US)
8th February 2026
35AQI (US)
35AQI (US)
9th February 2026
40AQI (US)
40AQI (US)
10th February 2026
39AQI (US)
39AQI (US)
11th February 2026
34AQI (US)
34AQI (US)
12th February 2026
33AQI (US)
33AQI (US)
13th February 2026
42AQI (US)
42AQI (US)
14th February 2026
40AQI (US)
40AQI (US)
15th February 2026
22AQI (US)
22AQI (US)
16th February 2026
14AQI (US)
14AQI (US)
17th February 2026
28AQI (US)
28AQI (US)
18th February 2026
23AQI (US)
23AQI (US)
19th February 2026
37AQI (US)
37AQI (US)
20th February 2026
22AQI (US)
22AQI (US)
21st February 2026
26AQI (US)
26AQI (US)
22nd February 2026
34AQI (US)
34AQI (US)
23rd February 2026
31AQI (US)
31AQI (US)
24th February 2026
27AQI (US)
27AQI (US)
25th February 2026
24AQI (US)
24AQI (US)
26th February 2026
24AQI (US)
24AQI (US)
27th February 2026
30AQI (US)
30AQI (US)
28th February 2026
26AQI (US)
26AQI (US)
1st March 2026
15AQI (US)
15AQI (US)
2nd March 2026
21AQI (US)
21AQI (US)
3rd March 2026
42AQI (US)
42AQI (US)
4th March 2026
42AQI (US)
42AQI (US)
5th March 2026
41AQI (US)
41AQI (US)
6th March 2026
19AQI (US)
19AQI (US)
7th March 2026
19AQI (US)
19AQI (US)
8th March 2026
31AQI (US)
31AQI (US)
9th March 2026
29AQI (US)
29AQI (US)
10th March 2026
13AQI (US)
13AQI (US)
11th March 2026
35AQI (US)
35AQI (US)
12th March 2026
36AQI (US)
36AQI (US)
13th March 2026
30AQI (US)
30AQI (US)
14th March 2026
28AQI (US)
28AQI (US)
15th March 2026
22AQI (US)
22AQI (US)
16th March 2026
27AQI (US)
27AQI (US)
17th March 2026
32AQI (US)
32AQI (US)
18th March 2026
28AQI (US)
28AQI (US)
19th March 2026
29AQI (US)
29AQI (US)
20th March 2026
40AQI (US)
40AQI (US)
21st March 2026
51AQI (US)
51AQI (US)
22nd March 2026
87AQI (US)
87AQI (US)
23rd March 2026
37AQI (US)
37AQI (US)
24th March 2026
33AQI (US)
33AQI (US)
25th March 2026
15AQI (US)
15AQI (US)
26th March 2026
20AQI (US)
20AQI (US)
27th March 2026
26AQI (US)
26AQI (US)
28th March 2026
27AQI (US)
27AQI (US)
29th March 2026
25AQI (US)
25AQI (US)
30th March 2026
24AQI (US)
24AQI (US)
31st March 2026
19AQI (US)
19AQI (US)
1st April 2026
25AQI (US)
25AQI (US)
2nd April 2026
22AQI (US)
22AQI (US)
3rd April 2026
14AQI (US)
14AQI (US)
4th April 2026
18AQI (US)
18AQI (US)
5th April 2026
20AQI (US)
20AQI (US)
6th April 2026
18AQI (US)
18AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
29AQI (US)
29AQI (US)
9th April 2026
22AQI (US)
22AQI (US)
10th April 2026
24AQI (US)
24AQI (US)
11th April 2026
25AQI (US)
25AQI (US)
12th April 2026
24AQI (US)
24AQI (US)
13th April 2026
27AQI (US)
27AQI (US)
14th April 2026
28AQI (US)
28AQI (US)
15th April 2026
17AQI (US)
17AQI (US)
16th April 2026
23AQI (US)
23AQI (US)
17th April 2026
18th April 2026
20AQI (US)
20AQI (US)
19th April 2026
26AQI (US)
26AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
23AQI (US)
23AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
23AQI (US)
24th April 2026
27AQI (US)
27AQI (US)
25th April 2026
29AQI (US)
29AQI (US)
26th April 2026
27AQI (US)
27AQI (US)
27th April 2026
28AQI (US)
28AQI (US)
28th April 2026
23AQI (US)
23AQI (US)
29th April 2026
21AQI (US)
21AQI (US)
30th April 2026
23AQI (US)
23AQI (US)
1st May 2026
27AQI (US)
27AQI (US)
2nd May 2026
27AQI (US)
27AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
23AQI (US)
23AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
24AQI (US)
24AQI (US)
7th May 2026
22AQI (US)
22AQI (US)
8th May 2026
19AQI (US)
19AQI (US)
9th May 2026
10th May 2026
22AQI (US)
22AQI (US)
11th May 2026
22AQI (US)
22AQI (US)
12th May 2026
21AQI (US)
21AQI (US)
13th May 2026
16AQI (US)
16AQI (US)
14th May 2026
17AQI (US)
17AQI (US)
15th May 2026
26AQI (US)
26AQI (US)
16th May 2026
35AQI (US)
35AQI (US)
17th May 2026
40AQI (US)
40AQI (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
32AQI (US)
32AQI (US)
23rd May 2026
39AQI (US)
39AQI (US)
24th May 2026
50AQI (US)
50AQI (US)
25th May 2026
35AQI (US)
35AQI (US)
26th May 2026
30AQI (US)
30AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
20AQI (US)
20AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
18AQI (US)
18AQI (US)
2nd June 2026
20AQI (US)
20AQI (US)
3rd June 2026
17AQI (US)
17AQI (US)
4th June 2026
14AQI (US)
14AQI (US)
5th June 2026
18AQI (US)
18AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
17AQI (US)
17AQI (US)
9th June 2026
14AQI (US)
14AQI (US)
10th June 2026
19AQI (US)
19AQI (US)
11th June 2026
15AQI (US)
15AQI (US)
12th June 2026
19AQI (US)
19AQI (US)
13th June 2026
19AQI (US)
19AQI (US)
14th June 2026
18AQI (US)
18AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
24AQI (US)
24AQI (US)
17th June 2026
21AQI (US)
21AQI (US)
18th June 2026
20AQI (US)
20AQI (US)
19th June 2026
13AQI (US)
13AQI (US)
20th June 2026
14AQI (US)
14AQI (US)
21st June 2026
10AQI (US)
10AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
15AQI (US)
15AQI (US)
25th June 2026
21AQI (US)
21AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
24AQI (US)
24AQI (US)
28th June 2026
16AQI (US)
16AQI (US)
29th June 2026
20AQI (US)
20AQI (US)
30th June 2026
20AQI (US)
20AQI (US)
1st July 2026
19AQI (US)
19AQI (US)
2nd July 2026
15AQI (US)
15AQI (US)
3rd July 2026
21AQI (US)
21AQI (US)
4th July 2026
12AQI (US)
12AQI (US)
5th July 2026
8AQI (US)
8AQI (US)
6th July 2026
14AQI (US)
14AQI (US)
7th July 2026
11AQI (US)
11AQI (US)
8th July 2026
15AQI (US)
15AQI (US)
9th July 2026
23AQI (US)
23AQI (US)
10th July 2026
18AQI (US)
18AQI (US)
11th July 2026
19AQI (US)
19AQI (US)
12th July 2026
23AQI (US)
23AQI (US)
13th July 2026
23AQI (US)
23AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
42AQI (US)
42AQI (US)
16th July 2026
27AQI (US)
27AQI (US)
17th July 2026
46AQI (US)
46AQI (US)
18th July 2026
26AQI (US)
26AQI (US)
19th July 2026
25AQI (US)
25AQI (US)
20th July 2026
27AQI (US)
27AQI (US)
21st July 2026
25AQI (US)
25AQI (US)
22nd July 2026
25AQI (US)
25AQI (US)
23rd July 2026
23AQI (US)
23AQI (US)
24th July 2026
24AQI (US)
24AQI (US)
25th July 2026
23AQI (US)
23AQI (US)
26th July 2026
22AQI (US)
22AQI (US)
27th July 2026
25AQI (US)
25AQI (US)
28th July 2026
23AQI (US)
23AQI (US)
29th July 2026
22AQI (US)
22AQI (US)
30th July 2026
22AQI (US)
22AQI (US)
31st July 2026
23AQI (US)
23AQI (US)
1st August 2026
25AQI (US)
25AQI (US)
2nd August 2026
29AQI (US)
29AQI (US)
3rd August 2026
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
29AQI (US)
31AQI (US)
30AQI (US)
23AQI (US)
27AQI (US)
19AQI (US)
23AQI (US)
27AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202626AQI (US)
27
4
28
29
2
28
30
30
31
2
205
6
Highest AQI (US) recorded in
February31AQI (US)
Lowest AQI (US) recorded in
June19AQI (US)
202528AQI (US)
29
2
24
4
24
7
29
1
31
29
1
31
31
30
24
7
29
1
29
2
340
25
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202428AQI (US)
27
4
29
24
6
29
1
21
2
30
31
31
26
3
31
27
3
31
337
19
Highest AQI (US) recorded in
November35AQI (US)
Lowest AQI (US) recorded in
July20AQI (US)
202328AQI (US)
30
1
26
2
31
26
4
31
25
5
31
30
1
27
2
31
29
28
3
345
18
Highest AQI (US) recorded in
June35AQI (US)
Lowest AQI (US) recorded in
July19AQI (US)
202227AQI (US)
28
2
21
19
11
1
27
3
31
30
24
1
28
31
29
1
29
2
298
19
1
Highest AQI (US) recorded in
March46AQI (US)
Lowest AQI (US) recorded in
July19AQI (US)
202123AQI (US)
29
1
27
1
30
1
28
2
31
29
1
30
1
31
28
2
31
30
31
355
9
Highest AQI (US) recorded in
July30AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
202020AQI (US)
11
2
20
1
18
26
31
27
30
28
28
2
31
250
5
Highest AQI (US) recorded in
November25AQI (US)
Lowest AQI (US) recorded in
July13AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
28AQI (US)Least Polluted Year Recorded
2020(Avg.)
20AQI (US)Perth's annual 2026 AQI (US) (26) shows an average percentage change of 2.9% (worsened AQI (US)) compared to previous years: 2020 (20), 2021 (23), 2022 (27), 2023 (28), 2024 (28), 2025 (28).
