Perth, Launceston, Tasmania, Australia 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, Launceston, Tasmania, Australia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2023
89AQILowest AQI recorded on
31st Aug 2023
5AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Perth, Launceston, Tasmania, Australia
AQI
Day
Night
.
7 AM5th Aug 2025
5 PM
6 AM6th Aug 2025
Day time
Avg. Highest Time
8AM5th Aug
34AQI
Avg. Lowest Time
1PM5th Aug
14AQI
Night time
Avg. Highest Time
9PM5th Aug
34AQI
Avg. Lowest Time
6PM5th Aug
17AQI
In the last 24 hours,
Perth's AQI reached its highest point of 34 at 8 AM during the Day, while the lowest point, 14, was recorded at 1 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Perth, Launceston, Tasmania, Australia
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 2025537 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20254810 AMAQI
7th Jul 20252711 AMAQI
7th Jul 20252412 PMAQI
7th Jul 2025261 PMAQI
7th Jul 2025252 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025244 PMAQI
7th Jul 2025405 PMAQI
7th Jul 2025556 PMAQI
7th Jul 2025727 PMAQI
7th Jul 2025778 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20258010 PMAQI
7th Jul 20256611 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025594 AMAQI
8th Jul 2025585 AMAQI
8th Jul 2025556 AMAQI
7°C3/14°C
8th Jul 2025557 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025549 AMAQI
8th Jul 20254610 AMAQI
8th Jul 20251911 AMAQI
8th Jul 20251612 PMAQI
8th Jul 2025161 PMAQI
8th Jul 2025182 PMAQI
8th Jul 2025173 PMAQI
8th Jul 2025164 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025176 PMAQI
8th Jul 2025157 PMAQI
8th Jul 2025178 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20254610 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255012 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025574 AMAQI
9th Jul 2025565 AMAQI
9th Jul 2025546 AMAQI
8°C4/12°C
9th Jul 2025547 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025549 AMAQI
9th Jul 20253710 AMAQI
9th Jul 20251711 AMAQI
9th Jul 20251412 PMAQI
9th Jul 2025151 PMAQI
9th Jul 2025162 PMAQI
9th Jul 2025153 PMAQI
9th Jul 2025164 PMAQI
9th Jul 2025375 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025497 PMAQI
9th Jul 2025268 PMAQI
9th Jul 2025389 PMAQI
9th Jul 20255110 PMAQI
9th Jul 20255011 PMAQI
10th Jul 20255012 AMAQI
10th Jul 2025541 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025543 AMAQI
10th Jul 2025554 AMAQI
10th Jul 2025545 AMAQI
10th Jul 2025526 AMAQI
6°C3/10°C
10th Jul 2025507 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025529 AMAQI
10th Jul 20254510 AMAQI
10th Jul 20252511 AMAQI
10th Jul 20252012 PMAQI
10th Jul 2025181 PMAQI
10th Jul 2025142 PMAQI
10th Jul 2025153 PMAQI
10th Jul 2025164 PMAQI
10th Jul 2025305 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025318 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20256011 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025524 AMAQI
11th Jul 2025525 AMAQI
11th Jul 2025496 AMAQI
7°C2/9°C
11th Jul 2025507 AMAQI
11th Jul 2025508 AMAQI
11th Jul 2025509 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20251212 PMAQI
11th Jul 2025211 PMAQI
11th Jul 2025452 PMAQI
11th Jul 2025143 PMAQI
11th Jul 2025144 PMAQI
11th Jul 2025145 PMAQI
11th Jul 2025216 PMAQI
11th Jul 2025757 PMAQI
11th Jul 2025638 PMAQI
11th Jul 20251209 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256611 PMAQI
12th Jul 20256412 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025524 AMAQI
12th Jul 2025515 AMAQI
12th Jul 2025486 AMAQI
5°C1/12°C
12th Jul 2025497 AMAQI
12th Jul 2025478 AMAQI
12th Jul 2025479 AMAQI
12th Jul 20255710 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20253512 PMAQI
12th Jul 2025191 PMAQI
12th Jul 2025162 PMAQI
12th Jul 2025163 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025336 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025439 PMAQI
12th Jul 20255110 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255112 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025532 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025554 AMAQI
13th Jul 2025525 AMAQI
13th Jul 2025506 AMAQI
5°C0/11°C
13th Jul 2025527 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20253310 AMAQI
13th Jul 20251811 AMAQI
13th Jul 20252212 PMAQI
13th Jul 2025201 PMAQI
13th Jul 2025192 PMAQI
13th Jul 2025273 PMAQI
13th Jul 2025234 PMAQI
13th Jul 2025185 PMAQI
13th Jul 2025226 PMAQI
13th Jul 2025167 PMAQI
13th Jul 2025158 PMAQI
13th Jul 2025189 PMAQI
13th Jul 20254010 PMAQI
13th Jul 20253611 PMAQI
14th Jul 20254612 AMAQI
14th Jul 2025501 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025534 AMAQI
14th Jul 2025515 AMAQI
14th Jul 2025486 AMAQI
9°C6/11°C
14th Jul 2025487 AMAQI
14th Jul 2025508 AMAQI
14th Jul 2025479 AMAQI
14th Jul 20252710 AMAQI
14th Jul 20251411 AMAQI
14th Jul 20251412 PMAQI
14th Jul 2025161 PMAQI
14th Jul 2025172 PMAQI
14th Jul 2025143 PMAQI
14th Jul 2025174 PMAQI
14th Jul 2025155 PMAQI
14th Jul 2025206 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20253910 PMAQI
14th Jul 20254911 PMAQI
15th Jul 20253512 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025472 AMAQI
15th Jul 2025403 AMAQI
15th Jul 2025414 AMAQI
15th Jul 2025365 AMAQI
15th Jul 2025316 AMAQI
5°C2/10°C
15th Jul 2025317 AMAQI
15th Jul 2025338 AMAQI
15th Jul 2025359 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20251412 PMAQI
15th Jul 2025151 PMAQI
15th Jul 2025122 PMAQI
15th Jul 2025143 PMAQI
15th Jul 2025144 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025306 PMAQI
15th Jul 2025167 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20253010 PMAQI
15th Jul 20253011 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025401 AMAQI
16th Jul 2025402 AMAQI
16th Jul 2025403 AMAQI
16th Jul 2025394 AMAQI
16th Jul 2025385 AMAQI
16th Jul 2025346 AMAQI
6°C1/11°C
16th Jul 2025347 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025369 AMAQI
16th Jul 20253010 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20251712 PMAQI
16th Jul 2025201 PMAQI
16th Jul 2025142 PMAQI
16th Jul 2025153 PMAQI
16th Jul 2025224 PMAQI
16th Jul 2025415 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025609 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255112 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025372 AMAQI
17th Jul 2025383 AMAQI
17th Jul 2025374 AMAQI
17th Jul 2025365 AMAQI
17th Jul 2025346 AMAQI
6°C2/11°C
17th Jul 2025347 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025359 AMAQI
17th Jul 20251910 AMAQI
17th Jul 20251411 AMAQI
17th Jul 20251512 PMAQI
17th Jul 2025131 PMAQI
17th Jul 2025152 PMAQI
17th Jul 2025143 PMAQI
17th Jul 2025144 PMAQI
17th Jul 2025175 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025337 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20254711 PMAQI
18th Jul 20254712 AMAQI
18th Jul 2025401 AMAQI
18th Jul 2025402 AMAQI
18th Jul 2025393 AMAQI
18th Jul 2025384 AMAQI
18th Jul 2025365 AMAQI
18th Jul 2025336 AMAQI
7°C2/11°C
18th Jul 2025337 AMAQI
18th Jul 2025338 AMAQI
18th Jul 2025339 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20251511 AMAQI
18th Jul 20251512 PMAQI
18th Jul 2025141 PMAQI
18th Jul 2025162 PMAQI
18th Jul 2025173 PMAQI
18th Jul 2025164 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253711 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025381 AMAQI
19th Jul 2025382 AMAQI
19th Jul 2025383 AMAQI
19th Jul 2025364 AMAQI
19th Jul 2025365 AMAQI
19th Jul 2025326 AMAQI
7°C2/13°C
19th Jul 2025337 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025171 PMAQI
19th Jul 2025182 PMAQI
19th Jul 2025173 PMAQI
19th Jul 2025194 PMAQI
19th Jul 2025145 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025188 PMAQI
19th Jul 2025219 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252912 AMAQI
20th Jul 2025331 AMAQI
20th Jul 2025352 AMAQI
20th Jul 2025353 AMAQI
20th Jul 2025344 AMAQI
20th Jul 2025335 AMAQI
20th Jul 2025316 AMAQI
8°C6/11°C
20th Jul 2025307 AMAQI
20th Jul 2025328 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251812 PMAQI
20th Jul 2025141 PMAQI
20th Jul 2025172 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025298 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025281 AMAQI
21st Jul 2025272 AMAQI
21st Jul 2025263 AMAQI
21st Jul 2025264 AMAQI
21st Jul 2025265 AMAQI
21st Jul 2025266 AMAQI
6°C1/11°C
21st Jul 2025267 AMAQI
21st Jul 2025268 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20251612 PMAQI
21st Jul 2025171 PMAQI
21st Jul 2025142 PMAQI
21st Jul 2025143 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025175 PMAQI
21st Jul 2025256 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20252610 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025301 AMAQI
22nd Jul 2025302 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025274 AMAQI
22nd Jul 2025265 AMAQI
22nd Jul 2025256 AMAQI
6°C1/13°C
22nd Jul 2025267 AMAQI
22nd Jul 2025278 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025164 PMAQI
22nd Jul 2025175 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025137 PMAQI
22nd Jul 2025138 PMAQI
22nd Jul 2025169 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025261 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025264 AMAQI
23rd Jul 2025255 AMAQI
23rd Jul 2025246 AMAQI
9°C4/14°C
23rd Jul 2025247 AMAQI
23rd Jul 2025258 AMAQI
23rd Jul 2025249 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025111 PMAQI
23rd Jul 2025102 PMAQI
23rd Jul 2025103 PMAQI
23rd Jul 2025104 PMAQI
23rd Jul 2025165 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025147 PMAQI
23rd Jul 2025178 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20256112 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025232 AMAQI
24th Jul 2025233 AMAQI
24th Jul 2025244 AMAQI
24th Jul 2025225 AMAQI
24th Jul 2025226 AMAQI
8°C5/10°C
24th Jul 2025227 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252011 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025111 PMAQI
24th Jul 2025192 PMAQI
24th Jul 2025133 PMAQI
24th Jul 2025134 PMAQI
24th Jul 2025215 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025848 PMAQI
24th Jul 2025709 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20253311 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025272 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025274 AMAQI
25th Jul 2025275 AMAQI
25th Jul 2025256 AMAQI
5°C2/11°C
25th Jul 2025257 AMAQI
25th Jul 2025268 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025131 PMAQI
25th Jul 2025182 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025686 PMAQI
25th Jul 2025807 PMAQI
25th Jul 2025978 PMAQI
25th Jul 2025709 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025261 AMAQI
26th Jul 2025262 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025264 AMAQI
26th Jul 2025265 AMAQI
26th Jul 2025236 AMAQI
6°C1/12°C
26th Jul 2025247 AMAQI
26th Jul 2025258 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252510 AMAQI
26th Jul 20254711 AMAQI
26th Jul 20251712 PMAQI
26th Jul 2025141 PMAQI
26th Jul 2025142 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025676 PMAQI
26th Jul 2025787 PMAQI
26th Jul 20251328 PMAQI
26th Jul 2025919 PMAQI
26th Jul 20257210 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025283 AMAQI
27th Jul 2025284 AMAQI
27th Jul 2025285 AMAQI
27th Jul 2025286 AMAQI
8°C5/12°C
27th Jul 2025287 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025132 PMAQI
27th Jul 2025123 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025195 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025587 PMAQI
27th Jul 2025408 PMAQI
27th Jul 2025439 PMAQI
27th Jul 20256610 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025273 AMAQI
28th Jul 2025274 AMAQI
28th Jul 2025275 AMAQI
28th Jul 2025266 AMAQI
8°C5/13°C
28th Jul 2025267 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20253610 AMAQI
28th Jul 20252111 AMAQI
28th Jul 20251612 PMAQI
28th Jul 2025141 PMAQI
28th Jul 2025172 PMAQI
28th Jul 2025133 PMAQI
28th Jul 2025134 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025317 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025569 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025274 AMAQI
29th Jul 2025265 AMAQI
29th Jul 2025226 AMAQI
8°C4/12°C
29th Jul 2025237 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20251112 PMAQI
29th Jul 2025121 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025144 PMAQI
29th Jul 2025125 PMAQI
29th Jul 2025496 PMAQI
29th Jul 2025677 PMAQI
29th Jul 2025638 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025302 AMAQI
30th Jul 2025303 AMAQI
30th Jul 2025294 AMAQI
30th Jul 2025265 AMAQI
30th Jul 2025226 AMAQI
7°C2/12°C
30th Jul 2025257 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20251611 AMAQI
30th Jul 20251312 PMAQI
30th Jul 2025101 PMAQI
30th Jul 2025152 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025144 PMAQI
30th Jul 2025135 PMAQI
30th Jul 2025146 PMAQI
30th Jul 2025257 PMAQI
30th Jul 2025248 PMAQI
30th Jul 2025229 PMAQI
30th Jul 20254210 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025272 AMAQI
31st Jul 2025273 AMAQI
31st Jul 2025284 AMAQI
31st Jul 2025275 AMAQI
31st Jul 2025276 AMAQI
5°C0/12°C
31st Jul 2025277 AMAQI
31st Jul 2025278 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20252711 AMAQI
31st Jul 20251912 PMAQI
31st Jul 2025121 PMAQI
31st Jul 2025122 PMAQI
31st Jul 2025143 PMAQI
31st Jul 2025124 PMAQI
31st Jul 2025125 PMAQI
31st Jul 2025216 PMAQI
31st Jul 2025777 PMAQI
31st Jul 2025988 PMAQI
31st Jul 2025839 PMAQI
31st Jul 20252910 PMAQI
31st Jul 20251611 PMAQI
1st Aug 20252612 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025292 AMAQI
1st Aug 2025243 AMAQI
1st Aug 2025234 AMAQI
1st Aug 2025255 AMAQI
1st Aug 2025246 AMAQI
6°C2/12°C
1st Aug 2025267 AMAQI
1st Aug 2025258 AMAQI
1st Aug 2025269 AMAQI
1st Aug 20251110 AMAQI
1st Aug 20251611 AMAQI
1st Aug 20251012 PMAQI
1st Aug 2025161 PMAQI
1st Aug 2025132 PMAQI
1st Aug 2025203 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025405 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025379 PMAQI
1st Aug 20256810 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20258012 AMAQI
2nd Aug 2025251 AMAQI
2nd Aug 2025232 AMAQI
2nd Aug 2025233 AMAQI
2nd Aug 2025244 AMAQI
2nd Aug 2025235 AMAQI
2nd Aug 2025226 AMAQI
5°C1/12°C
2nd Aug 2025227 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025249 AMAQI
2nd Aug 20251710 AMAQI
2nd Aug 20251811 AMAQI
2nd Aug 20251812 PMAQI
2nd Aug 2025141 PMAQI
2nd Aug 2025182 PMAQI
2nd Aug 2025173 PMAQI
2nd Aug 2025154 PMAQI
2nd Aug 2025305 PMAQI
2nd Aug 2025826 PMAQI
2nd Aug 2025767 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025679 PMAQI
2nd Aug 20257910 PMAQI
2nd Aug 202510411 PMAQI
3rd Aug 20256812 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025312 AMAQI
3rd Aug 2025313 AMAQI
3rd Aug 2025314 AMAQI
3rd Aug 2025285 AMAQI
3rd Aug 2025296 AMAQI
6°C0/13°C
3rd Aug 2025287 AMAQI
3rd Aug 2025278 AMAQI
3rd Aug 2025299 AMAQI
3rd Aug 20253310 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20254412 PMAQI
3rd Aug 2025161 PMAQI
3rd Aug 2025162 PMAQI
3rd Aug 2025293 PMAQI
3rd Aug 2025164 PMAQI
3rd Aug 2025405 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025667 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025469 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20256312 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025402 AMAQI
4th Aug 2025383 AMAQI
4th Aug 2025344 AMAQI
4th Aug 2025355 AMAQI
4th Aug 2025346 AMAQI
7°C2/14°C
4th Aug 2025347 AMAQI
4th Aug 2025348 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20252610 AMAQI
4th Aug 20251711 AMAQI
4th Aug 20251912 PMAQI
4th Aug 2025211 PMAQI
4th Aug 2025162 PMAQI
4th Aug 2025173 PMAQI
4th Aug 2025184 PMAQI
4th Aug 2025175 PMAQI
4th Aug 2025256 PMAQI
4th Aug 2025297 PMAQI
4th Aug 2025468 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20254210 PMAQI
4th Aug 20253411 PMAQI
5th Aug 20253712 AMAQI
5th Aug 2025341 AMAQI
5th Aug 2025342 AMAQI
5th Aug 2025313 AMAQI
5th Aug 2025404 AMAQI
5th Aug 2025365 AMAQI
5th Aug 2025346 AMAQI
9°C5/14°C
5th Aug 2025337 AMAQI
5th Aug 2025348 AMAQI
5th Aug 2025339 AMAQI
5th Aug 20251910 AMAQI
5th Aug 20251411 AMAQI
5th Aug 20251412 PMAQI
5th Aug 2025141 PMAQI
5th Aug 2025162 PMAQI
5th Aug 2025153 PMAQI
5th Aug 2025154 PMAQI
5th Aug 2025165 PMAQI
5th Aug 2025176 PMAQI
5th Aug 2025287 PMAQI
5th Aug 2025308 PMAQI
5th Aug 2025349 PMAQI
5th Aug 20253210 PMAQI
5th Aug 20252511 PMAQI
6th Aug 20253112 AMAQI
6th Aug 2025301 AMAQI
6th Aug 2025332 AMAQI
6th Aug 2025313 AMAQI
6th Aug 2025344 AMAQI
6th Aug 2025305 AMAQI
6th Aug 2025286 AMAQI
9°C5/12°C
6th Aug 2025307 AMAQI
7 AM6th Aug 2025318 AMAQI
6th Aug 2025309 AMAQI
6th Aug 20252610 AMAQI
6th Aug 20251711 AMAQI
6th Aug 20251912 PMAQI
12 PM6th Aug 2025141 PMAQI
6th Aug 2025122 PMAQI
6th Aug 2025113 PMAQI
6th Aug 2025124 PMAQI
6th Aug 2025255 PMAQI
5 PM6th Aug 2025566 PMAQI
6th Aug 2025607 PMAQI
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 9 AM
35AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
1 PM
16AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 35), while the lowest AQI was between 1 PM to 1 PM (Avg. 16).
Night time
Avg. Highest Time
8 PM - 11 PM
47AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 AM
34AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 47), while the lowest AQI was between 6 AM to 6 AM (Avg. 34).
2025 Days Vs Air Quality
Perth, Launceston, Tasmania, Australia
2025
92%
199
8%
18
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
199 DaysModerate
18 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 218 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, Launceston, Tasmania, Australia
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
19AQI
19AQI
2nd January 2025
19AQI
19AQI
3rd January 2025
19AQI
19AQI
4th January 2025
19AQI
19AQI
5th January 2025
19AQI
19AQI
6th January 2025
19AQI
19AQI
7th January 2025
19AQI
19AQI
8th January 2025
19AQI
19AQI
9th January 2025
19AQI
19AQI
10th January 2025
19AQI
19AQI
11th January 2025
19AQI
19AQI
12th January 2025
19AQI
19AQI
13th January 2025
20AQI
20AQI
14th January 2025
19AQI
19AQI
15th January 2025
21AQI
21AQI
16th January 2025
20AQI
20AQI
17th January 2025
20AQI
20AQI
18th January 2025
20AQI
20AQI
19th January 2025
20AQI
20AQI
20th January 2025
20AQI
20AQI
21st January 2025
20AQI
20AQI
22nd January 2025
21AQI
21AQI
23rd January 2025
24AQI
24AQI
24th January 2025
23AQI
23AQI
25th January 2025
22AQI
22AQI
26th January 2025
21AQI
21AQI
27th January 2025
21AQI
21AQI
28th January 2025
21AQI
21AQI
29th January 2025
22AQI
22AQI
30th January 2025
21AQI
21AQI
31st January 2025
22AQI
22AQI
1st February 2025
22AQI
22AQI
2nd February 2025
21AQI
21AQI
3rd February 2025
22AQI
22AQI
4th February 2025
24AQI
24AQI
5th February 2025
22AQI
22AQI
6th February 2025
23AQI
23AQI
7th February 2025
23AQI
23AQI
8th February 2025
23AQI
23AQI
9th February 2025
23AQI
23AQI
10th February 2025
23AQI
23AQI
11th February 2025
23AQI
23AQI
12th February 2025
23AQI
23AQI
13th February 2025
23AQI
23AQI
14th February 2025
58AQI
58AQI
15th February 2025
27AQI
27AQI
16th February 2025
36AQI
36AQI
17th February 2025
25AQI
25AQI
18th February 2025
26AQI
26AQI
19th February 2025
23AQI
23AQI
20th February 2025
23AQI
23AQI
21st February 2025
23AQI
23AQI
22nd February 2025
23AQI
23AQI
23rd February 2025
23AQI
23AQI
24th February 2025
23AQI
23AQI
25th February 2025
23AQI
23AQI
26th February 2025
23AQI
23AQI
27th February 2025
23AQI
23AQI
28th February 2025
23AQI
23AQI
1st March 2025
23AQI
23AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
22AQI
22AQI
4th March 2025
23AQI
23AQI
5th March 2025
22AQI
22AQI
6th March 2025
22AQI
22AQI
7th March 2025
22AQI
22AQI
8th March 2025
22AQI
22AQI
9th March 2025
22AQI
22AQI
10th March 2025
21AQI
21AQI
11th March 2025
21AQI
21AQI
12th March 2025
21AQI
21AQI
13th March 2025
25AQI
25AQI
14th March 2025
33AQI
33AQI
15th March 2025
19AQI
19AQI
16th March 2025
21AQI
21AQI
17th March 2025
15AQI
15AQI
18th March 2025
15AQI
15AQI
19th March 2025
14AQI
14AQI
20th March 2025
16AQI
16AQI
21st March 2025
14AQI
14AQI
22nd March 2025
15AQI
15AQI
23rd March 2025
17AQI
17AQI
24th March 2025
15AQI
15AQI
25th March 2025
18AQI
18AQI
26th March 2025
19AQI
19AQI
27th March 2025
18AQI
18AQI
28th March 2025
16AQI
16AQI
29th March 2025
18AQI
18AQI
30th March 2025
14AQI
14AQI
31st March 2025
16AQI
16AQI
1st April 2025
15AQI
15AQI
2nd April 2025
16AQI
16AQI
3rd April 2025
15AQI
15AQI
4th April 2025
16AQI
16AQI
5th April 2025
15AQI
15AQI
6th April 2025
13AQI
13AQI
7th April 2025
12AQI
12AQI
8th April 2025
15AQI
15AQI
9th April 2025
14AQI
14AQI
10th April 2025
16AQI
16AQI
11th April 2025
17AQI
17AQI
12th April 2025
21AQI
21AQI
13th April 2025
21AQI
21AQI
14th April 2025
18AQI
18AQI
15th April 2025
21AQI
21AQI
16th April 2025
22AQI
22AQI
17th April 2025
21AQI
21AQI
18th April 2025
20AQI
20AQI
19th April 2025
20AQI
20AQI
20th April 2025
25AQI
25AQI
21st April 2025
18AQI
18AQI
22nd April 2025
17AQI
17AQI
23rd April 2025
20AQI
20AQI
24th April 2025
19AQI
19AQI
25th April 2025
19AQI
19AQI
26th April 2025
19AQI
19AQI
27th April 2025
30AQI
30AQI
28th April 2025
24AQI
24AQI
29th April 2025
19AQI
19AQI
30th April 2025
27AQI
27AQI
1st May 2025
27AQI
27AQI
2nd May 2025
31AQI
31AQI
3rd May 2025
30AQI
30AQI
4th May 2025
38AQI
38AQI
5th May 2025
27AQI
27AQI
6th May 2025
27AQI
27AQI
7th May 2025
21AQI
21AQI
8th May 2025
21AQI
21AQI
9th May 2025
22AQI
22AQI
10th May 2025
35AQI
35AQI
11th May 2025
37AQI
37AQI
12th May 2025
32AQI
32AQI
13th May 2025
34AQI
34AQI
14th May 2025
31AQI
31AQI
15th May 2025
30AQI
30AQI
16th May 2025
25AQI
25AQI
17th May 2025
27AQI
27AQI
18th May 2025
36AQI
36AQI
19th May 2025
46AQI
46AQI
20th May 2025
49AQI
49AQI
21st May 2025
56AQI
56AQI
22nd May 2025
62AQI
62AQI
23rd May 2025
59AQI
59AQI
24th May 2025
39AQI
39AQI
25th May 2025
42AQI
42AQI
26th May 2025
47AQI
47AQI
27th May 2025
34AQI
34AQI
28th May 2025
32AQI
32AQI
29th May 2025
46AQI
46AQI
30th May 2025
54AQI
54AQI
31st May 2025
60AQI
60AQI
1st June 2025
43AQI
43AQI
2nd June 2025
38AQI
38AQI
3rd June 2025
37AQI
37AQI
4th June 2025
43AQI
43AQI
5th June 2025
49AQI
49AQI
6th June 2025
35AQI
35AQI
7th June 2025
42AQI
42AQI
8th June 2025
20AQI
20AQI
9th June 2025
27AQI
27AQI
10th June 2025
29AQI
29AQI
11th June 2025
36AQI
36AQI
12th June 2025
55AQI
55AQI
13th June 2025
56AQI
56AQI
14th June 2025
58AQI
58AQI
15th June 2025
55AQI
55AQI
16th June 2025
32AQI
32AQI
17th June 2025
33AQI
33AQI
18th June 2025
44AQI
44AQI
19th June 2025
38AQI
38AQI
20th June 2025
42AQI
42AQI
21st June 2025
37AQI
37AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
33AQI
33AQI
24th June 2025
33AQI
33AQI
25th June 2025
38AQI
38AQI
26th June 2025
49AQI
49AQI
27th June 2025
58AQI
58AQI
28th June 2025
57AQI
57AQI
29th June 2025
43AQI
43AQI
30th June 2025
55AQI
55AQI
1st July 2025
55AQI
55AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
41AQI
41AQI
4th July 2025
55AQI
55AQI
5th July 2025
66AQI
66AQI
6th July 2025
63AQI
63AQI
7th July 2025
54AQI
54AQI
8th July 2025
38AQI
38AQI
9th July 2025
43AQI
43AQI
10th July 2025
43AQI
43AQI
11th July 2025
48AQI
48AQI
12th July 2025
44AQI
44AQI
13th July 2025
36AQI
36AQI
14th July 2025
37AQI
37AQI
15th July 2025
29AQI
29AQI
16th July 2025
40AQI
40AQI
17th July 2025
32AQI
32AQI
18th July 2025
30AQI
30AQI
19th July 2025
27AQI
27AQI
20th July 2025
30AQI
30AQI
21st July 2025
25AQI
25AQI
22nd July 2025
21AQI
21AQI
23rd July 2025
23AQI
23AQI
24th July 2025
33AQI
33AQI
25th July 2025
41AQI
41AQI
26th July 2025
44AQI
44AQI
27th July 2025
33AQI
33AQI
28th July 2025
31AQI
31AQI
29th July 2025
33AQI
33AQI
30th July 2025
25AQI
25AQI
31st July 2025
32AQI
32AQI
1st August 2025
31AQI
31AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
38AQI
38AQI
4th August 2025
33AQI
33AQI
5th August 2025
31AQI
31AQI
20AQI
25AQI
19AQI
19AQI
37AQI
42AQI
38AQI
35AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202529AQI
31
27
1
31
30
26
5
23
7
26
5
5
199
18
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
April19AQI
202422AQI
31
29
28
30
22
9
16
14
17
11
3
29
2
30
31
30
31
324
36
3
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
January6AQI
202318AQI
31
28
31
30
23
8
25
5
22
8
1
27
4
27
2
26
28
31
329
27
1
Highest AQI recorded in
May36AQI
Lowest AQI recorded in
December5AQI
202222AQI
26
22
31
25
4
18
13
23
6
1
7
12
2
1
26
2
31
30
31
271
37
1
2
Highest AQI recorded in
July70AQI
Lowest AQI recorded in
January7AQI
202120AQI
30
28
27
24
3
20
10
1
17
13
23
7
1
25
6
28
2
31
30
28
311
41
2
Highest AQI recorded in
May43AQI
Lowest AQI recorded in
January6AQI
202026AQI
12
20
1
13
5
17
10
3
16
14
1
26
5
30
31
30
30
225
35
4
Highest AQI recorded in
June51AQI
Lowest AQI recorded in
December6AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
29AQILeast Polluted Year Recorded
2023(Avg.)
18AQIPerth's annual 2025 AQI (29) shows an average percentage change of 37.001% (worsened AQI) compared to previous years: 2020 (26), 2021 (20), 2022 (22), 2023 (18), 2024 (22).
