Kalgoorlie, Western Australia, 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
Kalgoorlie, Western Australia, Australia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2021
172AQILowest AQI recorded on
12th Aug 2023
3AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 38 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Kalgoorlie, Western Australia, Australia
AQI
Day
Night
.
6 AM2nd Aug 2025
5 PM
5 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
1PM2nd Aug
56AQI
Avg. Lowest Time
8PM2nd Aug
21AQI
In the last 24 hours,
Kalgoorlie's AQI reached its highest point of 56 at 1 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kalgoorlie, Western Australia, Australia
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025416 AMAQI
4th Jul 2025367 AMAQI
4th Jul 2025368 AMAQI
4th Jul 2025389 AMAQI
4th Jul 20252610 AMAQI
4th Jul 20252411 AMAQI
4th Jul 20252612 PMAQI
4th Jul 2025281 PMAQI
4th Jul 2025232 PMAQI
4th Jul 2025303 PMAQI
4th Jul 2025274 PMAQI
4th Jul 2025245 PMAQI
4th Jul 2025216 PMAQI
4th Jul 2025267 PMAQI
4th Jul 2025228 PMAQI
4th Jul 2025269 PMAQI
4th Jul 20253010 PMAQI
4th Jul 20252611 PMAQI
5th Jul 20252812 AMAQI
5th Jul 2025311 AMAQI
5th Jul 2025322 AMAQI
5th Jul 2025343 AMAQI
5th Jul 2025364 AMAQI
5th Jul 2025345 AMAQI
13°C10/17°C
5th Jul 2025346 AMAQI
5th Jul 2025367 AMAQI
5th Jul 2025328 AMAQI
5th Jul 2025329 AMAQI
5th Jul 20253910 AMAQI
5th Jul 20254711 AMAQI
5th Jul 20254012 PMAQI
5th Jul 2025301 PMAQI
5th Jul 2025392 PMAQI
5th Jul 2025483 PMAQI
5th Jul 2025284 PMAQI
5th Jul 2025295 PMAQI
5th Jul 2025296 PMAQI
5th Jul 2025437 PMAQI
5th Jul 2025458 PMAQI
5th Jul 2025469 PMAQI
5th Jul 20254410 PMAQI
5th Jul 20254811 PMAQI
6th Jul 20254612 AMAQI
6th Jul 2025431 AMAQI
6th Jul 2025382 AMAQI
6th Jul 2025443 AMAQI
6th Jul 2025394 AMAQI
6th Jul 2025385 AMAQI
10°C5/15°C
6th Jul 2025446 AMAQI
6th Jul 2025437 AMAQI
6th Jul 2025438 AMAQI
6th Jul 2025449 AMAQI
6th Jul 20253310 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025451 PMAQI
6th Jul 2025332 PMAQI
6th Jul 2025233 PMAQI
6th Jul 2025214 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025266 PMAQI
6th Jul 2025247 PMAQI
6th Jul 2025198 PMAQI
6th Jul 2025239 PMAQI
6th Jul 20252610 PMAQI
6th Jul 20252711 PMAQI
7th Jul 20252812 AMAQI
7th Jul 2025321 AMAQI
7th Jul 2025282 AMAQI
7th Jul 2025303 AMAQI
7th Jul 2025394 AMAQI
7th Jul 2025385 AMAQI
14°C7/21°C
7th Jul 2025376 AMAQI
7th Jul 2025387 AMAQI
7th Jul 2025398 AMAQI
7th Jul 2025389 AMAQI
7th Jul 20253010 AMAQI
7th Jul 20252111 AMAQI
7th Jul 20251812 PMAQI
7th Jul 2025151 PMAQI
7th Jul 2025382 PMAQI
7th Jul 2025263 PMAQI
7th Jul 2025244 PMAQI
7th Jul 2025145 PMAQI
7th Jul 2025156 PMAQI
7th Jul 2025187 PMAQI
7th Jul 2025168 PMAQI
7th Jul 2025299 PMAQI
7th Jul 20252810 PMAQI
7th Jul 20252211 PMAQI
8th Jul 20252812 AMAQI
8th Jul 2025301 AMAQI
8th Jul 2025292 AMAQI
8th Jul 2025263 AMAQI
8th Jul 2025344 AMAQI
8th Jul 2025325 AMAQI
14°C8/17°C
8th Jul 2025316 AMAQI
8th Jul 2025307 AMAQI
8th Jul 2025308 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20252410 AMAQI
8th Jul 20252111 AMAQI
8th Jul 20252112 PMAQI
8th Jul 2025161 PMAQI
8th Jul 2025172 PMAQI
8th Jul 2025183 PMAQI
8th Jul 2025164 PMAQI
8th Jul 2025195 PMAQI
8th Jul 2025256 PMAQI
8th Jul 2025187 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025279 PMAQI
8th Jul 20253210 PMAQI
8th Jul 20252511 PMAQI
9th Jul 20252512 AMAQI
9th Jul 2025281 AMAQI
9th Jul 2025272 AMAQI
9th Jul 2025263 AMAQI
9th Jul 2025344 AMAQI
9th Jul 2025325 AMAQI
10°C3/15°C
9th Jul 2025316 AMAQI
9th Jul 2025307 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025329 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252712 PMAQI
9th Jul 2025331 PMAQI
9th Jul 2025272 PMAQI
9th Jul 2025253 PMAQI
9th Jul 2025294 PMAQI
9th Jul 2025345 PMAQI
9th Jul 2025256 PMAQI
9th Jul 2025247 PMAQI
9th Jul 2025308 PMAQI
9th Jul 2025349 PMAQI
9th Jul 20252710 PMAQI
9th Jul 20253111 PMAQI
10th Jul 20254412 AMAQI
10th Jul 2025521 AMAQI
10th Jul 2025532 AMAQI
10th Jul 2025473 AMAQI
10th Jul 2025324 AMAQI
10th Jul 2025325 AMAQI
11°C6/16°C
10th Jul 2025306 AMAQI
10th Jul 2025307 AMAQI
10th Jul 2025318 AMAQI
10th Jul 2025319 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20253511 AMAQI
10th Jul 20252812 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025392 PMAQI
10th Jul 2025243 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025455 PMAQI
10th Jul 2025486 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025228 PMAQI
10th Jul 2025269 PMAQI
10th Jul 20253610 PMAQI
10th Jul 20254311 PMAQI
11th Jul 20254712 AMAQI
11th Jul 2025481 AMAQI
11th Jul 2025472 AMAQI
11th Jul 2025473 AMAQI
11th Jul 2025394 AMAQI
11th Jul 2025405 AMAQI
10°C5/16°C
11th Jul 2025406 AMAQI
11th Jul 2025397 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025389 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20254911 AMAQI
11th Jul 20253112 PMAQI
11th Jul 2025241 PMAQI
11th Jul 2025262 PMAQI
11th Jul 2025223 PMAQI
11th Jul 2025264 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025276 PMAQI
11th Jul 2025267 PMAQI
11th Jul 2025278 PMAQI
11th Jul 2025329 PMAQI
11th Jul 20252810 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20253412 AMAQI
12th Jul 2025331 AMAQI
12th Jul 2025272 AMAQI
12th Jul 2025313 AMAQI
12th Jul 2025434 AMAQI
12th Jul 2025415 AMAQI
12°C6/19°C
12th Jul 2025396 AMAQI
12th Jul 2025397 AMAQI
12th Jul 2025368 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253210 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20252912 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025202 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025224 PMAQI
12th Jul 2025265 PMAQI
12th Jul 2025326 PMAQI
12th Jul 2025287 PMAQI
12th Jul 2025388 PMAQI
12th Jul 2025399 PMAQI
12th Jul 20253210 PMAQI
12th Jul 20253311 PMAQI
13th Jul 20253012 AMAQI
13th Jul 2025271 AMAQI
13th Jul 2025272 AMAQI
13th Jul 2025313 AMAQI
13th Jul 2025364 AMAQI
13th Jul 2025365 AMAQI
15°C8/22°C
13th Jul 2025326 AMAQI
13th Jul 2025347 AMAQI
13th Jul 2025348 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20253210 AMAQI
13th Jul 20252411 AMAQI
13th Jul 20252412 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025302 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025295 PMAQI
13th Jul 2025366 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253511 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025341 AMAQI
14th Jul 2025282 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025344 AMAQI
14th Jul 2025345 AMAQI
13°C10/16°C
14th Jul 2025396 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20253712 PMAQI
14th Jul 2025451 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025206 PMAQI
14th Jul 2025197 PMAQI
14th Jul 2025198 PMAQI
14th Jul 2025249 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252711 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025292 AMAQI
15th Jul 2025363 AMAQI
15th Jul 2025344 AMAQI
15th Jul 2025335 AMAQI
13°C9/17°C
15th Jul 2025326 AMAQI
15th Jul 2025327 AMAQI
15th Jul 2025328 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20255010 AMAQI
15th Jul 20255011 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025274 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025206 PMAQI
15th Jul 2025197 PMAQI
15th Jul 2025198 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20253210 PMAQI
15th Jul 20253811 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025401 AMAQI
16th Jul 2025382 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025364 AMAQI
16th Jul 2025385 AMAQI
10°C5/16°C
16th Jul 2025356 AMAQI
16th Jul 2025347 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20257010 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254512 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025313 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025385 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025248 PMAQI
16th Jul 2025409 PMAQI
16th Jul 20253010 PMAQI
16th Jul 20253011 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025331 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025373 AMAQI
17th Jul 2025444 AMAQI
17th Jul 2025435 AMAQI
12°C6/16°C
17th Jul 2025436 AMAQI
17th Jul 2025407 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025419 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025233 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025215 PMAQI
17th Jul 2025246 PMAQI
17th Jul 2025217 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025452 AMAQI
18th Jul 2025363 AMAQI
18th Jul 2025374 AMAQI
18th Jul 2025405 AMAQI
11°C6/16°C
18th Jul 2025406 AMAQI
18th Jul 2025397 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20253811 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025194 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025319 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025371 AMAQI
19th Jul 2025362 AMAQI
19th Jul 2025393 AMAQI
19th Jul 2025434 AMAQI
19th Jul 2025415 AMAQI
12°C7/17°C
19th Jul 2025446 AMAQI
19th Jul 2025407 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20252710 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20251712 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025213 PMAQI
19th Jul 2025174 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025187 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20254311 PMAQI
20th Jul 20254712 AMAQI
20th Jul 2025471 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025403 AMAQI
20th Jul 2025434 AMAQI
20th Jul 2025415 AMAQI
13°C8/16°C
20th Jul 2025416 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20251512 PMAQI
20th Jul 2025161 PMAQI
20th Jul 2025172 PMAQI
20th Jul 2025173 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025195 PMAQI
20th Jul 2025206 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025198 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025341 AMAQI
21st Jul 2025332 AMAQI
21st Jul 2025363 AMAQI
21st Jul 2025444 AMAQI
21st Jul 2025435 AMAQI
14°C8/20°C
21st Jul 2025446 AMAQI
21st Jul 2025457 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025141 PMAQI
21st Jul 2025172 PMAQI
21st Jul 2025183 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025276 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025279 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025521 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025543 AMAQI
22nd Jul 2025424 AMAQI
22nd Jul 2025385 AMAQI
10°C7/13°C
22nd Jul 2025416 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025389 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20253512 PMAQI
22nd Jul 2025181 PMAQI
22nd Jul 2025212 PMAQI
22nd Jul 2025183 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025175 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025177 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20254311 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025481 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025473 AMAQI
23rd Jul 2025444 AMAQI
23rd Jul 2025455 AMAQI
11°C5/16°C
23rd Jul 2025436 AMAQI
23rd Jul 2025457 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025539 AMAQI
23rd Jul 20254810 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252312 PMAQI
23rd Jul 2025191 PMAQI
23rd Jul 2025212 PMAQI
23rd Jul 2025173 PMAQI
23rd Jul 2025164 PMAQI
23rd Jul 2025175 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025302 AMAQI
24th Jul 2025393 AMAQI
24th Jul 2025464 AMAQI
24th Jul 2025445 AMAQI
12°C7/16°C
24th Jul 2025446 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025202 PMAQI
24th Jul 2025203 PMAQI
24th Jul 2025194 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025186 PMAQI
24th Jul 2025217 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20252911 PMAQI
25th Jul 20252912 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025493 AMAQI
25th Jul 2025444 AMAQI
25th Jul 2025425 AMAQI
9°C6/12°C
25th Jul 2025406 AMAQI
25th Jul 2025397 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025399 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20254612 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025222 PMAQI
25th Jul 2025213 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025166 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025259 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20253211 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025571 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025553 AMAQI
26th Jul 2025444 AMAQI
26th Jul 2025425 AMAQI
8°C6/11°C
26th Jul 2025416 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253411 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025237 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20253811 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025351 AMAQI
27th Jul 2025372 AMAQI
27th Jul 2025463 AMAQI
27th Jul 2025474 AMAQI
27th Jul 2025455 AMAQI
9°C5/12°C
27th Jul 2025456 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025428 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20251712 PMAQI
27th Jul 2025191 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025195 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025458 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025451 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025604 AMAQI
28th Jul 2025585 AMAQI
10°C4/16°C
28th Jul 2025566 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255112 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025222 PMAQI
28th Jul 2025183 PMAQI
28th Jul 2025194 PMAQI
28th Jul 2025175 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253610 PMAQI
28th Jul 20253711 PMAQI
29th Jul 20253712 AMAQI
29th Jul 2025431 AMAQI
29th Jul 2025492 AMAQI
29th Jul 2025513 AMAQI
29th Jul 2025544 AMAQI
29th Jul 2025545 AMAQI
8°C6/9°C
29th Jul 2025566 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20253510 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20251412 PMAQI
29th Jul 2025191 PMAQI
29th Jul 2025332 PMAQI
29th Jul 2025233 PMAQI
29th Jul 2025184 PMAQI
29th Jul 2025185 PMAQI
29th Jul 2025206 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20253710 PMAQI
29th Jul 20253711 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025511 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025553 AMAQI
30th Jul 2025524 AMAQI
30th Jul 2025525 AMAQI
10°C6/15°C
30th Jul 2025526 AMAQI
30th Jul 2025497 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20251911 AMAQI
30th Jul 20253312 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025248 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253511 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025392 AMAQI
31st Jul 2025443 AMAQI
31st Jul 2025504 AMAQI
31st Jul 2025495 AMAQI
11°C6/15°C
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20252412 PMAQI
31st Jul 2025201 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025163 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025215 PMAQI
31st Jul 2025256 PMAQI
31st Jul 2025207 PMAQI
31st Jul 2025188 PMAQI
31st Jul 2025329 PMAQI
31st Jul 20254110 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
1st Aug 2025495 AMAQI
10°C5/15°C
1st Aug 2025406 AMAQI
1st Aug 2025437 AMAQI
1st Aug 2025468 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20251811 AMAQI
1st Aug 20251412 PMAQI
1st Aug 2025141 PMAQI
1st Aug 2025262 PMAQI
1st Aug 2025243 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025255 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025177 PMAQI
1st Aug 2025148 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20254112 AMAQI
2nd Aug 2025441 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025554 AMAQI
2nd Aug 2025545 AMAQI
11°C6/17°C
2nd Aug 2025546 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20253110 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20254412 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025452 PMAQI
2nd Aug 2025283 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025405 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20253910 PMAQI
2nd Aug 20253911 PMAQI
3rd Aug 20253812 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025342 AMAQI
3rd Aug 2025453 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 9 AM
41AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 PM - 4 PM
24AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 AM (Avg. 41), while the lowest AQI was between 3 PM to 4 PM (Avg. 24).
Night time
Avg. Highest Time
3 AM - 5 AM
42AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM
24AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 5 AM (Avg. 42), while the lowest AQI was between 8 PM to 8 PM (Avg. 24).
2025 Days Vs Air Quality
Kalgoorlie, Western Australia, Australia
2025
93%
198
7%
15
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
198 DaysModerate
15 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 214 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
Kalgoorlie, Western Australia, 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
34AQI
34AQI
2nd January 2025
34AQI
34AQI
3rd January 2025
38AQI
38AQI
4th January 2025
40AQI
40AQI
5th January 2025
37AQI
37AQI
6th January 2025
38AQI
38AQI
7th January 2025
32AQI
32AQI
8th January 2025
27AQI
27AQI
9th January 2025
25AQI
25AQI
10th January 2025
32AQI
32AQI
11th January 2025
36AQI
36AQI
12th January 2025
31AQI
31AQI
13th January 2025
35AQI
35AQI
14th January 2025
32AQI
32AQI
15th January 2025
29AQI
29AQI
16th January 2025
30AQI
30AQI
17th January 2025
35AQI
35AQI
18th January 2025
32AQI
32AQI
19th January 2025
35AQI
35AQI
20th January 2025
32AQI
32AQI
21st January 2025
36AQI
36AQI
22nd January 2025
37AQI
37AQI
23rd January 2025
51AQI
51AQI
24th January 2025
52AQI
52AQI
25th January 2025
62AQI
62AQI
26th January 2025
66AQI
66AQI
27th January 2025
64AQI
64AQI
28th January 2025
48AQI
48AQI
29th January 2025
49AQI
49AQI
30th January 2025
52AQI
52AQI
31st January 2025
46AQI
46AQI
1st February 2025
54AQI
54AQI
2nd February 2025
69AQI
69AQI
3rd February 2025
69AQI
69AQI
4th February 2025
48AQI
48AQI
5th February 2025
39AQI
39AQI
6th February 2025
41AQI
41AQI
7th February 2025
35AQI
35AQI
8th February 2025
35AQI
35AQI
9th February 2025
35AQI
35AQI
10th February 2025
42AQI
42AQI
11th February 2025
46AQI
46AQI
12th February 2025
37AQI
37AQI
13th February 2025
39AQI
39AQI
14th February 2025
34AQI
34AQI
15th February 2025
43AQI
43AQI
16th February 2025
31AQI
31AQI
17th February 2025
32AQI
32AQI
18th February 2025
35AQI
35AQI
19th February 2025
32AQI
32AQI
20th February 2025
41AQI
41AQI
21st February 2025
40AQI
40AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
34AQI
34AQI
24th February 2025
42AQI
42AQI
25th February 2025
40AQI
40AQI
26th February 2025
47AQI
47AQI
27th February 2025
40AQI
40AQI
28th February 2025
42AQI
42AQI
1st March 2025
37AQI
37AQI
2nd March 2025
40AQI
40AQI
3rd March 2025
35AQI
35AQI
4th March 2025
27AQI
27AQI
5th March 2025
24AQI
24AQI
6th March 2025
26AQI
26AQI
7th March 2025
22AQI
22AQI
8th March 2025
24AQI
24AQI
9th March 2025
25AQI
25AQI
10th March 2025
28AQI
28AQI
11th March 2025
27AQI
27AQI
12th March 2025
30AQI
30AQI
13th March 2025
27AQI
27AQI
14th March 2025
28AQI
28AQI
15th March 2025
25AQI
25AQI
16th March 2025
26AQI
26AQI
17th March 2025
22AQI
22AQI
18th March 2025
21AQI
21AQI
19th March 2025
27AQI
27AQI
20th March 2025
27AQI
27AQI
21st March 2025
25AQI
25AQI
22nd March 2025
76AQI
76AQI
23rd March 2025
74AQI
74AQI
24th March 2025
56AQI
56AQI
25th March 2025
42AQI
42AQI
26th March 2025
55AQI
55AQI
27th March 2025
42AQI
42AQI
28th March 2025
51AQI
51AQI
29th March 2025
42AQI
42AQI
30th March 2025
45AQI
45AQI
31st March 2025
53AQI
53AQI
1st April 2025
37AQI
37AQI
2nd April 2025
35AQI
35AQI
3rd April 2025
33AQI
33AQI
4th April 2025
33AQI
33AQI
5th April 2025
37AQI
37AQI
6th April 2025
23AQI
23AQI
7th April 2025
28AQI
28AQI
8th April 2025
23AQI
23AQI
9th April 2025
28AQI
28AQI
10th April 2025
33AQI
33AQI
11th April 2025
26AQI
26AQI
12th April 2025
30AQI
30AQI
13th April 2025
42AQI
42AQI
14th April 2025
31AQI
31AQI
15th April 2025
31AQI
31AQI
16th April 2025
30AQI
30AQI
17th April 2025
24AQI
24AQI
18th April 2025
25AQI
25AQI
19th April 2025
24AQI
24AQI
20th April 2025
27AQI
27AQI
21st April 2025
21AQI
21AQI
22nd April 2025
24AQI
24AQI
23rd April 2025
22AQI
22AQI
24th April 2025
25AQI
25AQI
25th April 2025
23AQI
23AQI
26th April 2025
22AQI
22AQI
27th April 2025
25AQI
25AQI
28th April 2025
22AQI
22AQI
29th April 2025
23AQI
23AQI
30th April 2025
20AQI
20AQI
1st May 2025
22AQI
22AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
28AQI
28AQI
4th May 2025
35AQI
35AQI
5th May 2025
40AQI
40AQI
6th May 2025
49AQI
49AQI
7th May 2025
40AQI
40AQI
8th May 2025
42AQI
42AQI
9th May 2025
40AQI
40AQI
10th May 2025
38AQI
38AQI
11th May 2025
39AQI
39AQI
12th May 2025
45AQI
45AQI
13th May 2025
46AQI
46AQI
14th May 2025
43AQI
43AQI
15th May 2025
44AQI
44AQI
16th May 2025
42AQI
42AQI
17th May 2025
47AQI
47AQI
18th May 2025
43AQI
43AQI
19th May 2025
39AQI
39AQI
20th May 2025
38AQI
38AQI
21st May 2025
38AQI
38AQI
22nd May 2025
42AQI
42AQI
23rd May 2025
39AQI
39AQI
24th May 2025
33AQI
33AQI
25th May 2025
34AQI
34AQI
26th May 2025
38AQI
38AQI
27th May 2025
35AQI
35AQI
28th May 2025
30AQI
30AQI
29th May 2025
31AQI
31AQI
30th May 2025
33AQI
33AQI
31st May 2025
33AQI
33AQI
1st June 2025
37AQI
37AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
37AQI
37AQI
4th June 2025
42AQI
42AQI
5th June 2025
41AQI
41AQI
6th June 2025
49AQI
49AQI
7th June 2025
49AQI
49AQI
8th June 2025
39AQI
39AQI
9th June 2025
46AQI
46AQI
10th June 2025
42AQI
42AQI
11th June 2025
41AQI
41AQI
12th June 2025
46AQI
46AQI
13th June 2025
42AQI
42AQI
14th June 2025
47AQI
47AQI
15th June 2025
47AQI
47AQI
16th June 2025
47AQI
47AQI
17th June 2025
44AQI
44AQI
18th June 2025
41AQI
41AQI
19th June 2025
38AQI
38AQI
20th June 2025
38AQI
38AQI
21st June 2025
39AQI
39AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
30AQI
30AQI
24th June 2025
31AQI
31AQI
25th June 2025
28AQI
28AQI
26th June 2025
33AQI
33AQI
27th June 2025
30AQI
30AQI
28th June 2025
31AQI
31AQI
29th June 2025
30AQI
30AQI
30th June 2025
31AQI
31AQI
1st July 2025
31AQI
31AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
33AQI
33AQI
4th July 2025
30AQI
30AQI
5th July 2025
37AQI
37AQI
6th July 2025
34AQI
34AQI
7th July 2025
27AQI
27AQI
8th July 2025
25AQI
25AQI
9th July 2025
29AQI
29AQI
10th July 2025
37AQI
37AQI
11th July 2025
36AQI
36AQI
12th July 2025
32AQI
32AQI
13th July 2025
33AQI
33AQI
14th July 2025
29AQI
29AQI
15th July 2025
29AQI
29AQI
16th July 2025
38AQI
38AQI
17th July 2025
33AQI
33AQI
18th July 2025
34AQI
34AQI
19th July 2025
32AQI
32AQI
20th July 2025
31AQI
31AQI
21st July 2025
32AQI
32AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
33AQI
33AQI
24th July 2025
30AQI
30AQI
25th July 2025
31AQI
31AQI
26th July 2025
36AQI
36AQI
27th July 2025
35AQI
35AQI
28th July 2025
41AQI
41AQI
29th July 2025
36AQI
36AQI
30th July 2025
38AQI
38AQI
31st July 2025
37AQI
37AQI
1st August 2025
38AQI
38AQI
40AQI
41AQI
36AQI
28AQI
38AQI
39AQI
33AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202536AQI
25
6
25
3
25
6
30
31
30
31
1
198
15
Highest AQI recorded in
February41AQI
Lowest AQI recorded in
April28AQI
202415AQI
27
1
29
31
30
29
30
31
29
27
3
30
1
29
1
30
1
352
7
Highest AQI recorded in
December33AQI
Lowest AQI recorded in
July8AQI
202311AQI
31
27
28
22
7
31
30
31
31
30
31
27
31
350
7
Highest AQI recorded in
April25AQI
Lowest AQI recorded in
March8AQI
20229AQI
31
18
31
24
28
3
27
3
24
1
29
31
30
22
296
6
Highest AQI recorded in
June15AQI
Lowest AQI recorded in
November5AQI
202117AQI
31
28
31
27
29
23
6
1
26
3
1
26
3
1
22
24
31
298
12
2
1
Highest AQI recorded in
June31AQI
Lowest AQI recorded in
November5AQI
202020AQI
12
21
11
5
23
4
1
28
3
28
3
26
31
30
31
241
15
1
Highest AQI recorded in
May35AQI
Lowest AQI recorded in
November13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
36AQILeast Polluted Year Recorded
2022(Avg.)
9AQIKalgoorlie's annual 2025 AQI (36) shows an average percentage change of 180.9% (worsened AQI) compared to previous years: 2020 (20), 2021 (17), 2022 (9), 2023 (11), 2024 (15).
