Mount Isa, Queensland, 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+
September Air Quality Analysis
Mount Isa, Queensland, Australia
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Sep 2024
72AQILowest AQI recorded on
3rd Sep 2022
6AQISame Day Analysis (28th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 23 of Good air quality, showing improvement over 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Mount Isa, Queensland, Australia
AQI
Day
Night
.
6 AM29th Sep 2025
6 PM
5 AM30th Sep 2025
Day time
Avg. Highest Time
11AM29th Sep
28AQI
Avg. Lowest Time
7AM29th Sep
17AQI
Night time
Avg. Highest Time
3AM30th Sep
62AQI
Avg. Lowest Time
7PM29th Sep
18AQI
In the last 24 hours,
Mount Isa's AQI reached its highest point of 62 at 3 AM during the Night, while the lowest point, 17, was recorded at 7 AM during the Day between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Mount Isa, Queensland, Australia
AugSep
31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 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
Day
Night
31st Aug 2025306 AMAQI
31st Aug 2025307 AMAQI
31st Aug 2025328 AMAQI
31st Aug 2025309 AMAQI
31st Aug 20254510 AMAQI
31st Aug 20255211 AMAQI
31st Aug 20255012 PMAQI
31st Aug 2025411 PMAQI
31st Aug 2025392 PMAQI
31st Aug 2025363 PMAQI
31st Aug 2025444 PMAQI
31st Aug 2025425 PMAQI
31st Aug 2025406 PMAQI
31st Aug 2025537 PMAQI
31st Aug 2025408 PMAQI
31st Aug 2025309 PMAQI
31st Aug 20253010 PMAQI
31st Aug 20252411 PMAQI
1st Sep 20253212 AMAQI
1st Sep 2025281 AMAQI
1st Sep 2025262 AMAQI
1st Sep 2025263 AMAQI
1st Sep 2025294 AMAQI
1st Sep 2025305 AMAQI
16°C9/23°C
1st Sep 2025316 AMAQI
1st Sep 2025327 AMAQI
1st Sep 2025328 AMAQI
1st Sep 2025309 AMAQI
1st Sep 20254210 AMAQI
1st Sep 20253311 AMAQI
1st Sep 20252412 PMAQI
1st Sep 2025241 PMAQI
1st Sep 2025282 PMAQI
1st Sep 2025263 PMAQI
1st Sep 2025434 PMAQI
1st Sep 2025245 PMAQI
1st Sep 2025246 PMAQI
1st Sep 2025257 PMAQI
1st Sep 2025268 PMAQI
1st Sep 2025319 PMAQI
1st Sep 20253410 PMAQI
1st Sep 20253711 PMAQI
2nd Sep 20253412 AMAQI
2nd Sep 2025321 AMAQI
2nd Sep 2025322 AMAQI
2nd Sep 2025293 AMAQI
2nd Sep 2025274 AMAQI
2nd Sep 2025295 AMAQI
17°C10/23°C
2nd Sep 2025276 AMAQI
2nd Sep 2025287 AMAQI
2nd Sep 2025288 AMAQI
2nd Sep 2025309 AMAQI
2nd Sep 20252910 AMAQI
2nd Sep 20254211 AMAQI
2nd Sep 20252612 PMAQI
2nd Sep 2025271 PMAQI
2nd Sep 2025212 PMAQI
2nd Sep 2025223 PMAQI
2nd Sep 2025244 PMAQI
2nd Sep 2025205 PMAQI
2nd Sep 2025186 PMAQI
2nd Sep 2025307 PMAQI
2nd Sep 2025188 PMAQI
2nd Sep 2025269 PMAQI
2nd Sep 20253810 PMAQI
2nd Sep 20252911 PMAQI
3rd Sep 20252812 AMAQI
3rd Sep 2025301 AMAQI
3rd Sep 2025292 AMAQI
3rd Sep 2025273 AMAQI
3rd Sep 2025304 AMAQI
3rd Sep 2025275 AMAQI
18°C10/25°C
3rd Sep 2025296 AMAQI
3rd Sep 2025297 AMAQI
3rd Sep 2025268 AMAQI
3rd Sep 2025279 AMAQI
3rd Sep 20252810 AMAQI
3rd Sep 20253011 AMAQI
3rd Sep 20253012 PMAQI
3rd Sep 2025281 PMAQI
3rd Sep 2025662 PMAQI
3rd Sep 2025723 PMAQI
3rd Sep 2025554 PMAQI
3rd Sep 2025305 PMAQI
3rd Sep 2025336 PMAQI
3rd Sep 2025287 PMAQI
3rd Sep 2025288 PMAQI
3rd Sep 2025319 PMAQI
3rd Sep 20253810 PMAQI
3rd Sep 20253411 PMAQI
4th Sep 20253312 AMAQI
4th Sep 2025231 AMAQI
4th Sep 2025242 AMAQI
4th Sep 2025273 AMAQI
4th Sep 2025284 AMAQI
4th Sep 2025295 AMAQI
21°C14/29°C
4th Sep 2025246 AMAQI
4th Sep 2025267 AMAQI
4th Sep 2025268 AMAQI
4th Sep 2025269 AMAQI
4th Sep 20252410 AMAQI
4th Sep 20254411 AMAQI
4th Sep 20255312 PMAQI
4th Sep 2025281 PMAQI
4th Sep 2025292 PMAQI
4th Sep 2025293 PMAQI
4th Sep 2025254 PMAQI
4th Sep 2025345 PMAQI
4th Sep 2025226 PMAQI
4th Sep 2025287 PMAQI
4th Sep 2025308 PMAQI
4th Sep 2025239 PMAQI
4th Sep 2025810 PMAQI
4th Sep 20254411 PMAQI
5th Sep 20254412 AMAQI
5th Sep 2025121 AMAQI
5th Sep 2025632 AMAQI
5th Sep 2025243 AMAQI
5th Sep 2025294 AMAQI
5th Sep 2025255 AMAQI
25°C18/31°C
5th Sep 2025266 AMAQI
5th Sep 2025237 AMAQI
5th Sep 2025268 AMAQI
5th Sep 2025269 AMAQI
5th Sep 20253210 AMAQI
5th Sep 20252411 AMAQI
5th Sep 20251612 PMAQI
5th Sep 2025201 PMAQI
5th Sep 2025222 PMAQI
5th Sep 2025223 PMAQI
5th Sep 2025304 PMAQI
5th Sep 2025305 PMAQI
5th Sep 2025296 PMAQI
5th Sep 2025527 PMAQI
5th Sep 2025488 PMAQI
5th Sep 2025459 PMAQI
5th Sep 20253710 PMAQI
5th Sep 20252311 PMAQI
6th Sep 20252212 AMAQI
6th Sep 2025341 AMAQI
6th Sep 2025322 AMAQI
6th Sep 2025323 AMAQI
6th Sep 2025324 AMAQI
6th Sep 2025315 AMAQI
27°C21/33°C
6th Sep 2025296 AMAQI
6th Sep 2025277 AMAQI
6th Sep 2025308 AMAQI
6th Sep 2025279 AMAQI
6th Sep 20252210 AMAQI
6th Sep 20252611 AMAQI
6th Sep 20253212 PMAQI
6th Sep 2025281 PMAQI
6th Sep 2025242 PMAQI
6th Sep 2025323 PMAQI
6th Sep 2025304 PMAQI
6th Sep 2025245 PMAQI
6th Sep 2025256 PMAQI
6th Sep 2025287 PMAQI
6th Sep 2025288 PMAQI
6th Sep 2025259 PMAQI
6th Sep 20252910 PMAQI
6th Sep 20252811 PMAQI
7th Sep 20252912 AMAQI
7th Sep 2025301 AMAQI
7th Sep 2025282 AMAQI
7th Sep 2025243 AMAQI
7th Sep 2025264 AMAQI
7th Sep 2025255 AMAQI
28°C22/34°C
7th Sep 2025266 AMAQI
7th Sep 2025257 AMAQI
7th Sep 2025288 AMAQI
7th Sep 2025289 AMAQI
7th Sep 20252410 AMAQI
7th Sep 20252411 AMAQI
7th Sep 20252612 PMAQI
7th Sep 2025271 PMAQI
7th Sep 2025252 PMAQI
7th Sep 2025223 PMAQI
7th Sep 2025264 PMAQI
7th Sep 2025285 PMAQI
7th Sep 2025296 PMAQI
7th Sep 2025267 PMAQI
7th Sep 2025228 PMAQI
7th Sep 2025299 PMAQI
7th Sep 20252710 PMAQI
7th Sep 20252611 PMAQI
8th Sep 20252712 AMAQI
8th Sep 2025251 AMAQI
8th Sep 2025252 AMAQI
8th Sep 2025263 AMAQI
8th Sep 2025244 AMAQI
8th Sep 2025245 AMAQI
28°C22/34°C
8th Sep 2025246 AMAQI
8th Sep 2025237 AMAQI
8th Sep 2025248 AMAQI
8th Sep 2025259 AMAQI
8th Sep 20252210 AMAQI
8th Sep 20251911 AMAQI
8th Sep 20252012 PMAQI
8th Sep 2025221 PMAQI
8th Sep 2025182 PMAQI
8th Sep 2025223 PMAQI
8th Sep 2025214 PMAQI
8th Sep 2025255 PMAQI
8th Sep 2025216 PMAQI
8th Sep 2025257 PMAQI
8th Sep 2025268 PMAQI
8th Sep 2025269 PMAQI
8th Sep 20253010 PMAQI
8th Sep 20253011 PMAQI
9th Sep 20252812 AMAQI
9th Sep 2025251 AMAQI
9th Sep 2025252 AMAQI
9th Sep 2025253 AMAQI
9th Sep 2025264 AMAQI
9th Sep 2025265 AMAQI
29°C23/34°C
9th Sep 2025246 AMAQI
9th Sep 2025227 AMAQI
9th Sep 2025238 AMAQI
9th Sep 2025239 AMAQI
9th Sep 20252210 AMAQI
9th Sep 20252211 AMAQI
9th Sep 20252012 PMAQI
9th Sep 2025181 PMAQI
9th Sep 2025182 PMAQI
9th Sep 2025183 PMAQI
9th Sep 2025174 PMAQI
9th Sep 2025175 PMAQI
9th Sep 2025216 PMAQI
9th Sep 2025307 PMAQI
9th Sep 2025268 PMAQI
9th Sep 2025309 PMAQI
9th Sep 20252510 PMAQI
9th Sep 20252311 PMAQI
10th Sep 20252612 AMAQI
10th Sep 2025331 AMAQI
10th Sep 2025242 AMAQI
10th Sep 2025243 AMAQI
10th Sep 2025254 AMAQI
10th Sep 2025245 AMAQI
27°C22/33°C
10th Sep 2025236 AMAQI
10th Sep 2025247 AMAQI
10th Sep 2025248 AMAQI
10th Sep 2025239 AMAQI
10th Sep 20252510 AMAQI
10th Sep 20253211 AMAQI
10th Sep 20252812 PMAQI
10th Sep 2025221 PMAQI
10th Sep 2025242 PMAQI
10th Sep 2025223 PMAQI
10th Sep 2025224 PMAQI
10th Sep 2025215 PMAQI
10th Sep 2025216 PMAQI
10th Sep 2025247 PMAQI
10th Sep 2025228 PMAQI
10th Sep 2025229 PMAQI
10th Sep 20252210 PMAQI
10th Sep 20252211 PMAQI
11th Sep 20252212 AMAQI
11th Sep 2025241 AMAQI
11th Sep 2025252 AMAQI
11th Sep 2025243 AMAQI
11th Sep 2025264 AMAQI
11th Sep 2025265 AMAQI
26°C21/32°C
11th Sep 2025256 AMAQI
11th Sep 2025267 AMAQI
11th Sep 2025268 AMAQI
11th Sep 2025269 AMAQI
11th Sep 20253910 AMAQI
11th Sep 20253511 AMAQI
11th Sep 20254412 PMAQI
11th Sep 2025541 PMAQI
11th Sep 2025542 PMAQI
11th Sep 2025453 PMAQI
11th Sep 2025534 PMAQI
11th Sep 2025515 PMAQI
11th Sep 2025536 PMAQI
11th Sep 2025467 PMAQI
11th Sep 2025428 PMAQI
11th Sep 2025349 PMAQI
11th Sep 20252810 PMAQI
11th Sep 20252811 PMAQI
12th Sep 20252512 AMAQI
12th Sep 2025241 AMAQI
12th Sep 2025272 AMAQI
12th Sep 2025233 AMAQI
12th Sep 2025244 AMAQI
12th Sep 2025265 AMAQI
20°C14/26°C
12th Sep 2025286 AMAQI
12th Sep 2025287 AMAQI
12th Sep 2025298 AMAQI
12th Sep 2025279 AMAQI
12th Sep 20252810 AMAQI
12th Sep 20252111 AMAQI
12th Sep 20252212 PMAQI
12th Sep 2025321 PMAQI
12th Sep 2025282 PMAQI
12th Sep 2025263 PMAQI
12th Sep 2025234 PMAQI
12th Sep 2025285 PMAQI
12th Sep 2025296 PMAQI
12th Sep 2025297 PMAQI
12th Sep 2025248 PMAQI
12th Sep 2025209 PMAQI
12th Sep 20252410 PMAQI
12th Sep 20252511 PMAQI
13th Sep 20252112 AMAQI
13th Sep 2025251 AMAQI
13th Sep 2025242 AMAQI
13th Sep 2025263 AMAQI
13th Sep 2025254 AMAQI
13th Sep 2025265 AMAQI
19°C13/25°C
13th Sep 2025256 AMAQI
13th Sep 2025257 AMAQI
13th Sep 2025258 AMAQI
13th Sep 2025289 AMAQI
13th Sep 20252610 AMAQI
13th Sep 20252411 AMAQI
13th Sep 20252312 PMAQI
13th Sep 2025241 PMAQI
13th Sep 2025252 PMAQI
13th Sep 2025223 PMAQI
13th Sep 2025184 PMAQI
13th Sep 2025335 PMAQI
13th Sep 2025226 PMAQI
13th Sep 2025227 PMAQI
13th Sep 2025228 PMAQI
13th Sep 2025229 PMAQI
13th Sep 20252510 PMAQI
13th Sep 20252411 PMAQI
14th Sep 20252412 AMAQI
14th Sep 2025251 AMAQI
14th Sep 2025252 AMAQI
14th Sep 2025273 AMAQI
14th Sep 2025244 AMAQI
14th Sep 2025235 AMAQI
21°C14/27°C
14th Sep 2025246 AMAQI
14th Sep 2025267 AMAQI
14th Sep 2025248 AMAQI
14th Sep 2025249 AMAQI
14th Sep 20252610 AMAQI
14th Sep 20252711 AMAQI
14th Sep 20253012 PMAQI
14th Sep 2025251 PMAQI
14th Sep 2025252 PMAQI
14th Sep 2025243 PMAQI
14th Sep 2025204 PMAQI
14th Sep 2025305 PMAQI
14th Sep 2025256 PMAQI
14th Sep 2025257 PMAQI
14th Sep 2025288 PMAQI
14th Sep 2025289 PMAQI
14th Sep 20253910 PMAQI
14th Sep 20253711 PMAQI
15th Sep 20253412 AMAQI
15th Sep 2025281 AMAQI
15th Sep 2025312 AMAQI
15th Sep 2025263 AMAQI
15th Sep 2025274 AMAQI
15th Sep 2025275 AMAQI
22°C17/29°C
15th Sep 2025266 AMAQI
15th Sep 2025267 AMAQI
15th Sep 2025268 AMAQI
15th Sep 2025269 AMAQI
15th Sep 20252610 AMAQI
15th Sep 20252211 AMAQI
15th Sep 20253412 PMAQI
15th Sep 2025261 PMAQI
15th Sep 2025252 PMAQI
15th Sep 2025243 PMAQI
15th Sep 2025244 PMAQI
15th Sep 2025245 PMAQI
15th Sep 2025246 PMAQI
15th Sep 2025247 PMAQI
15th Sep 2025298 PMAQI
15th Sep 2025249 PMAQI
15th Sep 20252710 PMAQI
15th Sep 20252911 PMAQI
16th Sep 20252612 AMAQI
16th Sep 2025281 AMAQI
16th Sep 2025282 AMAQI
16th Sep 2025283 AMAQI
16th Sep 2025294 AMAQI
16th Sep 2025265 AMAQI
24°C18/31°C
16th Sep 2025276 AMAQI
16th Sep 2025287 AMAQI
16th Sep 2025268 AMAQI
16th Sep 2025289 AMAQI
16th Sep 20253610 AMAQI
16th Sep 20253111 AMAQI
16th Sep 20252912 PMAQI
16th Sep 2025391 PMAQI
16th Sep 2025302 PMAQI
16th Sep 2025273 PMAQI
16th Sep 2025274 PMAQI
16th Sep 2025285 PMAQI
16th Sep 2025266 PMAQI
16th Sep 2025257 PMAQI
16th Sep 2025268 PMAQI
16th Sep 2025289 PMAQI
16th Sep 20252910 PMAQI
16th Sep 20253011 PMAQI
17th Sep 20252812 AMAQI
17th Sep 2025251 AMAQI
17th Sep 2025262 AMAQI
17th Sep 2025263 AMAQI
17th Sep 2025264 AMAQI
17th Sep 2025245 AMAQI
26°C20/33°C
17th Sep 2025276 AMAQI
17th Sep 2025267 AMAQI
17th Sep 2025268 AMAQI
17th Sep 2025279 AMAQI
17th Sep 20252610 AMAQI
17th Sep 20252311 AMAQI
17th Sep 20252712 PMAQI
17th Sep 2025311 PMAQI
17th Sep 2025222 PMAQI
17th Sep 2025193 PMAQI
17th Sep 2025234 PMAQI
17th Sep 2025225 PMAQI
17th Sep 2025206 PMAQI
17th Sep 2025247 PMAQI
17th Sep 2025378 PMAQI
17th Sep 2025269 PMAQI
17th Sep 20252610 PMAQI
17th Sep 20253311 PMAQI
18th Sep 20252912 AMAQI
18th Sep 2025301 AMAQI
18th Sep 2025302 AMAQI
18th Sep 2025253 AMAQI
18th Sep 2025244 AMAQI
18th Sep 2025245 AMAQI
28°C23/33°C
18th Sep 2025246 AMAQI
18th Sep 2025257 AMAQI
18th Sep 2025258 AMAQI
18th Sep 2025249 AMAQI
18th Sep 20254810 AMAQI
18th Sep 20254211 AMAQI
18th Sep 20253212 PMAQI
18th Sep 2025271 PMAQI
18th Sep 2025242 PMAQI
18th Sep 2025223 PMAQI
18th Sep 2025224 PMAQI
18th Sep 2025285 PMAQI
18th Sep 2025246 PMAQI
18th Sep 2025207 PMAQI
18th Sep 2025228 PMAQI
18th Sep 2025229 PMAQI
18th Sep 20252710 PMAQI
18th Sep 20252711 PMAQI
19th Sep 20252612 AMAQI
19th Sep 2025281 AMAQI
19th Sep 2025262 AMAQI
19th Sep 2025263 AMAQI
19th Sep 2025244 AMAQI
19th Sep 2025255 AMAQI
28°C24/34°C
19th Sep 2025276 AMAQI
19th Sep 2025267 AMAQI
19th Sep 2025268 AMAQI
19th Sep 2025269 AMAQI
19th Sep 20252310 AMAQI
19th Sep 20252211 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025211 PMAQI
19th Sep 2025222 PMAQI
19th Sep 2025233 PMAQI
19th Sep 2025224 PMAQI
19th Sep 2025235 PMAQI
19th Sep 2025246 PMAQI
19th Sep 2025237 PMAQI
19th Sep 2025248 PMAQI
19th Sep 2025349 PMAQI
19th Sep 20252410 PMAQI
19th Sep 20252911 PMAQI
20th Sep 20252412 AMAQI
20th Sep 2025271 AMAQI
20th Sep 2025262 AMAQI
20th Sep 2025263 AMAQI
20th Sep 2025264 AMAQI
20th Sep 2025265 AMAQI
29°C24/35°C
20th Sep 2025266 AMAQI
20th Sep 2025267 AMAQI
20th Sep 2025268 AMAQI
20th Sep 2025269 AMAQI
20th Sep 20252210 AMAQI
20th Sep 20252211 AMAQI
20th Sep 20252012 PMAQI
20th Sep 2025191 PMAQI
20th Sep 2025222 PMAQI
20th Sep 2025233 PMAQI
20th Sep 2025234 PMAQI
20th Sep 2025245 PMAQI
20th Sep 2025226 PMAQI
20th Sep 2025227 PMAQI
20th Sep 2025248 PMAQI
20th Sep 2025269 PMAQI
20th Sep 20252510 PMAQI
20th Sep 20252611 PMAQI
21st Sep 20252612 AMAQI
21st Sep 2025241 AMAQI
21st Sep 2025272 AMAQI
21st Sep 2025253 AMAQI
21st Sep 2025254 AMAQI
21st Sep 2025255 AMAQI
26°C20/32°C
21st Sep 2025266 AMAQI
21st Sep 2025257 AMAQI
21st Sep 2025268 AMAQI
21st Sep 2025269 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251712 PMAQI
21st Sep 2025211 PMAQI
21st Sep 2025212 PMAQI
21st Sep 2025203 PMAQI
21st Sep 2025204 PMAQI
21st Sep 2025175 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025178 PMAQI
21st Sep 2025209 PMAQI
21st Sep 20252410 PMAQI
21st Sep 20252511 PMAQI
22nd Sep 20252212 AMAQI
22nd Sep 2025271 AMAQI
22nd Sep 2025272 AMAQI
22nd Sep 2025253 AMAQI
22nd Sep 2025254 AMAQI
22nd Sep 2025245 AMAQI
24°C18/29°C
22nd Sep 2025236 AMAQI
22nd Sep 2025247 AMAQI
22nd Sep 2025248 AMAQI
22nd Sep 2025249 AMAQI
22nd Sep 20252310 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20251912 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025212 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025194 PMAQI
22nd Sep 2025175 PMAQI
22nd Sep 2025196 PMAQI
22nd Sep 2025207 PMAQI
22nd Sep 2025198 PMAQI
22nd Sep 2025209 PMAQI
22nd Sep 20252310 PMAQI
22nd Sep 20252311 PMAQI
23rd Sep 20252212 AMAQI
23rd Sep 2025241 AMAQI
23rd Sep 2025262 AMAQI
23rd Sep 2025243 AMAQI
23rd Sep 2025244 AMAQI
23rd Sep 2025255 AMAQI
22°C17/28°C
23rd Sep 2025246 AMAQI
23rd Sep 2025247 AMAQI
23rd Sep 2025258 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252510 AMAQI
23rd Sep 20253111 AMAQI
23rd Sep 20252412 PMAQI
23rd Sep 2025201 PMAQI
23rd Sep 2025232 PMAQI
23rd Sep 2025183 PMAQI
23rd Sep 2025164 PMAQI
23rd Sep 2025195 PMAQI
23rd Sep 2025176 PMAQI
23rd Sep 2025187 PMAQI
23rd Sep 2025208 PMAQI
23rd Sep 2025209 PMAQI
23rd Sep 20252310 PMAQI
23rd Sep 20252411 PMAQI
24th Sep 20252312 AMAQI
24th Sep 2025261 AMAQI
24th Sep 2025242 AMAQI
24th Sep 2025233 AMAQI
24th Sep 2025254 AMAQI
24th Sep 2025245 AMAQI
23°C17/29°C
24th Sep 2025256 AMAQI
24th Sep 2025267 AMAQI
24th Sep 2025258 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20252010 AMAQI
24th Sep 20252511 AMAQI
24th Sep 20252512 PMAQI
24th Sep 2025161 PMAQI
24th Sep 2025192 PMAQI
24th Sep 2025183 PMAQI
24th Sep 2025204 PMAQI
24th Sep 2025195 PMAQI
24th Sep 2025206 PMAQI
24th Sep 2025227 PMAQI
24th Sep 2025368 PMAQI
24th Sep 2025299 PMAQI
24th Sep 20252910 PMAQI
24th Sep 20252511 PMAQI
25th Sep 20252512 AMAQI
25th Sep 2025241 AMAQI
25th Sep 2025242 AMAQI
25th Sep 2025243 AMAQI
25th Sep 2025234 AMAQI
25th Sep 2025235 AMAQI
23°C16/29°C
25th Sep 2025246 AMAQI
25th Sep 2025247 AMAQI
25th Sep 2025248 AMAQI
25th Sep 2025249 AMAQI
25th Sep 20252010 AMAQI
25th Sep 20252211 AMAQI
25th Sep 20251712 PMAQI
25th Sep 2025161 PMAQI
25th Sep 2025162 PMAQI
25th Sep 2025173 PMAQI
25th Sep 2025154 PMAQI
25th Sep 2025195 PMAQI
25th Sep 2025176 PMAQI
25th Sep 2025167 PMAQI
25th Sep 2025158 PMAQI
25th Sep 2025179 PMAQI
25th Sep 20251610 PMAQI
25th Sep 20251711 PMAQI
26th Sep 20251712 AMAQI
26th Sep 2025111 AMAQI
26th Sep 2025132 AMAQI
26th Sep 2025123 AMAQI
26th Sep 2025124 AMAQI
26th Sep 2025125 AMAQI
23°C16/30°C
26th Sep 2025116 AMAQI
26th Sep 2025177 AMAQI
26th Sep 2025178 AMAQI
26th Sep 2025159 AMAQI
26th Sep 20251710 AMAQI
26th Sep 20252211 AMAQI
26th Sep 20252112 PMAQI
26th Sep 2025171 PMAQI
26th Sep 2025172 PMAQI
26th Sep 2025223 PMAQI
26th Sep 2025204 PMAQI
26th Sep 2025175 PMAQI
26th Sep 2025226 PMAQI
26th Sep 2025227 PMAQI
26th Sep 2025228 PMAQI
26th Sep 2025229 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252811 PMAQI
27th Sep 20252412 AMAQI
27th Sep 2025181 AMAQI
27th Sep 2025202 AMAQI
27th Sep 2025223 AMAQI
27th Sep 2025224 AMAQI
27th Sep 2025225 AMAQI
25°C18/31°C
27th Sep 2025276 AMAQI
27th Sep 2025287 AMAQI
27th Sep 2025278 AMAQI
27th Sep 2025329 AMAQI
27th Sep 20253210 AMAQI
27th Sep 20252611 AMAQI
27th Sep 20252012 PMAQI
27th Sep 2025171 PMAQI
27th Sep 2025222 PMAQI
27th Sep 2025223 PMAQI
27th Sep 2025224 PMAQI
27th Sep 2025225 PMAQI
27th Sep 2025246 PMAQI
27th Sep 2025307 PMAQI
27th Sep 2025358 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20252910 PMAQI
27th Sep 20252311 PMAQI
28th Sep 20252212 AMAQI
28th Sep 2025111 AMAQI
28th Sep 2025182 AMAQI
28th Sep 2025223 AMAQI
28th Sep 2025224 AMAQI
28th Sep 2025225 AMAQI
26°C19/33°C
28th Sep 2025276 AMAQI
28th Sep 2025287 AMAQI
28th Sep 2025288 AMAQI
28th Sep 2025289 AMAQI
28th Sep 20252610 AMAQI
28th Sep 20252211 AMAQI
28th Sep 20252212 PMAQI
28th Sep 2025321 PMAQI
28th Sep 2025232 PMAQI
28th Sep 2025223 PMAQI
28th Sep 2025184 PMAQI
28th Sep 2025225 PMAQI
28th Sep 2025196 PMAQI
28th Sep 2025157 PMAQI
28th Sep 2025168 PMAQI
28th Sep 2025279 PMAQI
28th Sep 20252810 PMAQI
28th Sep 20252811 PMAQI
29th Sep 20252312 AMAQI
29th Sep 2025271 AMAQI
29th Sep 2025742 AMAQI
29th Sep 20251063 AMAQI
29th Sep 2025624 AMAQI
29th Sep 2025185 AMAQI
28°C20/35°C
29th Sep 2025176 AMAQI
29th Sep 2025177 AMAQI
29th Sep 2025188 AMAQI
29th Sep 2025229 AMAQI
29th Sep 20252310 AMAQI
29th Sep 20252811 AMAQI
29th Sep 20252412 PMAQI
29th Sep 2025211 PMAQI
29th Sep 2025212 PMAQI
29th Sep 2025233 PMAQI
29th Sep 2025214 PMAQI
29th Sep 2025215 PMAQI
29th Sep 2025206 PMAQI
29th Sep 2025187 PMAQI
29th Sep 2025208 PMAQI
29th Sep 2025209 PMAQI
29th Sep 20254110 PMAQI
29th Sep 20255711 PMAQI
30th Sep 20252612 AMAQI
30th Sep 2025331 AMAQI
30th Sep 2025582 AMAQI
30th Sep 2025623 AMAQI
30th Sep 2025624 AMAQI
30th Sep 2025605 AMAQI
30°C23/36°C
30th Sep 2025626 AMAQI
6 AM30th Sep 2025657 AMAQI
30th Sep 2025698 AMAQI
30th Sep 2025629 AMAQI
30th Sep 20255410 AMAQI
30th Sep 20253411 AMAQI
30th Sep 20254012 PMAQI
12 PM30th Sep 2025501 PMAQI
30th Sep 2025512 PMAQI
30th Sep 2025393 PMAQI
30th Sep 2025454 PMAQI
30th Sep 2025425 PMAQI
30th Sep 2025426 PMAQI
6 PM30th Sep 2025517 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 11 AM
28AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM
25AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 28), while the lowest AQI was between 6 PM to 6 PM (Avg. 25).
Night time
Avg. Highest Time
2 AM
30AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 30), while the lowest AQI was between 1 AM to 1 AM (Avg. 26).
2025 Days Vs Air Quality
Mount Isa, Queensland, Australia
2025
100%
271
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Good
271 DaysModerate
0 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 273 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
Mount Isa, Queensland, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
26AQI
26AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
28AQI
28AQI
4th January 2025
25AQI
25AQI
5th January 2025
45AQI
45AQI
6th January 2025
29AQI
29AQI
7th January 2025
38AQI
38AQI
8th January 2025
30AQI
30AQI
9th January 2025
31AQI
31AQI
10th January 2025
30AQI
30AQI
11th January 2025
26AQI
26AQI
12th January 2025
39AQI
39AQI
13th January 2025
30AQI
30AQI
14th January 2025
43AQI
43AQI
15th January 2025
44AQI
44AQI
16th January 2025
40AQI
40AQI
17th January 2025
36AQI
36AQI
18th January 2025
29AQI
29AQI
19th January 2025
30AQI
30AQI
20th January 2025
33AQI
33AQI
21st January 2025
27AQI
27AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
29AQI
29AQI
24th January 2025
29AQI
29AQI
25th January 2025
28AQI
28AQI
26th January 2025
29AQI
29AQI
27th January 2025
26AQI
26AQI
28th January 2025
26AQI
26AQI
29th January 2025
26AQI
26AQI
30th January 2025
28AQI
28AQI
31st January 2025
30AQI
30AQI
1st February 2025
24AQI
24AQI
2nd February 2025
21AQI
21AQI
3rd February 2025
20AQI
20AQI
4th February 2025
22AQI
22AQI
5th February 2025
23AQI
23AQI
6th February 2025
23AQI
23AQI
7th February 2025
22AQI
22AQI
8th February 2025
22AQI
22AQI
9th February 2025
20AQI
20AQI
10th February 2025
20AQI
20AQI
11th February 2025
20AQI
20AQI
12th February 2025
22AQI
22AQI
13th February 2025
24AQI
24AQI
14th February 2025
27AQI
27AQI
15th February 2025
27AQI
27AQI
16th February 2025
25AQI
25AQI
17th February 2025
23AQI
23AQI
18th February 2025
24AQI
24AQI
19th February 2025
22AQI
22AQI
20th February 2025
22AQI
22AQI
21st February 2025
24AQI
24AQI
22nd February 2025
22AQI
22AQI
23rd February 2025
21AQI
21AQI
24th February 2025
23AQI
23AQI
25th February 2025
26AQI
26AQI
26th February 2025
30AQI
30AQI
27th February 2025
24AQI
24AQI
28th February 2025
24AQI
24AQI
1st March 2025
25AQI
25AQI
2nd March 2025
24AQI
24AQI
3rd March 2025
30AQI
30AQI
4th March 2025
27AQI
27AQI
5th March 2025
25AQI
25AQI
6th March 2025
21AQI
21AQI
7th March 2025
24AQI
24AQI
8th March 2025
23AQI
23AQI
9th March 2025
23AQI
23AQI
10th March 2025
24AQI
24AQI
11th March 2025
24AQI
24AQI
12th March 2025
24AQI
24AQI
13th March 2025
22AQI
22AQI
14th March 2025
23AQI
23AQI
15th March 2025
23AQI
23AQI
16th March 2025
22AQI
22AQI
17th March 2025
20AQI
20AQI
18th March 2025
18AQI
18AQI
19th March 2025
16AQI
16AQI
20th March 2025
16AQI
16AQI
21st March 2025
15AQI
15AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
18AQI
18AQI
24th March 2025
17AQI
17AQI
25th March 2025
21AQI
21AQI
26th March 2025
32AQI
32AQI
27th March 2025
26AQI
26AQI
28th March 2025
24AQI
24AQI
29th March 2025
27AQI
27AQI
30th March 2025
24AQI
24AQI
31st March 2025
22AQI
22AQI
1st April 2025
21AQI
21AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
20AQI
20AQI
4th April 2025
19AQI
19AQI
5th April 2025
20AQI
20AQI
6th April 2025
17AQI
17AQI
7th April 2025
18AQI
18AQI
8th April 2025
17AQI
17AQI
9th April 2025
19AQI
19AQI
10th April 2025
20AQI
20AQI
11th April 2025
22AQI
22AQI
12th April 2025
20AQI
20AQI
13th April 2025
32AQI
32AQI
14th April 2025
25AQI
25AQI
15th April 2025
27AQI
27AQI
16th April 2025
21AQI
21AQI
17th April 2025
24AQI
24AQI
18th April 2025
22AQI
22AQI
19th April 2025
27AQI
27AQI
20th April 2025
23AQI
23AQI
21st April 2025
20AQI
20AQI
22nd April 2025
19AQI
19AQI
23rd April 2025
19AQI
19AQI
24th April 2025
21AQI
21AQI
25th April 2025
20AQI
20AQI
26th April 2025
22AQI
22AQI
27th April 2025
22AQI
22AQI
28th April 2025
21AQI
21AQI
29th April 2025
21AQI
21AQI
30th April 2025
21AQI
21AQI
1st May 2025
17AQI
17AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
21AQI
21AQI
4th May 2025
19AQI
19AQI
5th May 2025
22AQI
22AQI
6th May 2025
23AQI
23AQI
7th May 2025
20AQI
20AQI
8th May 2025
22AQI
22AQI
9th May 2025
23AQI
23AQI
10th May 2025
24AQI
24AQI
11th May 2025
20AQI
20AQI
12th May 2025
20AQI
20AQI
13th May 2025
19AQI
19AQI
14th May 2025
20AQI
20AQI
15th May 2025
23AQI
23AQI
16th May 2025
23AQI
23AQI
17th May 2025
24AQI
24AQI
18th May 2025
20AQI
20AQI
19th May 2025
20AQI
20AQI
20th May 2025
24AQI
24AQI
21st May 2025
23AQI
23AQI
22nd May 2025
24AQI
24AQI
23rd May 2025
23AQI
23AQI
24th May 2025
22AQI
22AQI
25th May 2025
23AQI
23AQI
26th May 2025
25AQI
25AQI
27th May 2025
24AQI
24AQI
28th May 2025
22AQI
22AQI
29th May 2025
20AQI
20AQI
30th May 2025
20AQI
20AQI
31st May 2025
22AQI
22AQI
1st June 2025
26AQI
26AQI
2nd June 2025
23AQI
23AQI
3rd June 2025
22AQI
22AQI
4th June 2025
20AQI
20AQI
5th June 2025
22AQI
22AQI
6th June 2025
24AQI
24AQI
7th June 2025
21AQI
21AQI
8th June 2025
26AQI
26AQI
9th June 2025
20AQI
20AQI
10th June 2025
20AQI
20AQI
11th June 2025
22AQI
22AQI
12th June 2025
26AQI
26AQI
13th June 2025
24AQI
24AQI
14th June 2025
25AQI
25AQI
15th June 2025
27AQI
27AQI
16th June 2025
27AQI
27AQI
17th June 2025
27AQI
27AQI
18th June 2025
25AQI
25AQI
19th June 2025
28AQI
28AQI
20th June 2025
29AQI
29AQI
21st June 2025
31AQI
31AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
30AQI
30AQI
24th June 2025
27AQI
27AQI
25th June 2025
23AQI
23AQI
26th June 2025
24AQI
24AQI
27th June 2025
22AQI
22AQI
28th June 2025
26AQI
26AQI
29th June 2025
29AQI
29AQI
30th June 2025
28AQI
28AQI
1st July 2025
28AQI
28AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
24AQI
24AQI
4th July 2025
26AQI
26AQI
5th July 2025
33AQI
33AQI
6th July 2025
31AQI
31AQI
7th July 2025
30AQI
30AQI
8th July 2025
32AQI
32AQI
9th July 2025
36AQI
36AQI
10th July 2025
30AQI
30AQI
11th July 2025
29AQI
29AQI
12th July 2025
32AQI
32AQI
13th July 2025
32AQI
32AQI
14th July 2025
31AQI
31AQI
15th July 2025
33AQI
33AQI
16th July 2025
28AQI
28AQI
17th July 2025
27AQI
27AQI
18th July 2025
25AQI
25AQI
19th July 2025
25AQI
25AQI
20th July 2025
24AQI
24AQI
21st July 2025
26AQI
26AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
26AQI
26AQI
24th July 2025
29AQI
29AQI
25th July 2025
33AQI
33AQI
26th July 2025
24AQI
24AQI
27th July 2025
22AQI
22AQI
28th July 2025
23AQI
23AQI
29th July 2025
36AQI
36AQI
30th July 2025
21AQI
21AQI
31st July 2025
22AQI
22AQI
1st August 2025
23AQI
23AQI
2nd August 2025
23AQI
23AQI
3rd August 2025
27AQI
27AQI
4th August 2025
30AQI
30AQI
5th August 2025
28AQI
28AQI
6th August 2025
28AQI
28AQI
7th August 2025
28AQI
28AQI
8th August 2025
29AQI
29AQI
9th August 2025
28AQI
28AQI
10th August 2025
27AQI
27AQI
11th August 2025
26AQI
26AQI
12th August 2025
28AQI
28AQI
13th August 2025
24AQI
24AQI
14th August 2025
25AQI
25AQI
15th August 2025
26AQI
26AQI
16th August 2025
23AQI
23AQI
17th August 2025
25AQI
25AQI
18th August 2025
23AQI
23AQI
19th August 2025
23AQI
23AQI
20th August 2025
25AQI
25AQI
21st August 2025
25AQI
25AQI
22nd August 2025
25AQI
25AQI
23rd August 2025
25AQI
25AQI
24th August 2025
33AQI
33AQI
25th August 2025
30AQI
30AQI
26th August 2025
30AQI
30AQI
27th August 2025
29AQI
29AQI
28th August 2025
29AQI
29AQI
29th August 2025
26AQI
26AQI
30th August 2025
30AQI
30AQI
31st August 2025
36AQI
36AQI
1st September 2025
30AQI
30AQI
2nd September 2025
28AQI
28AQI
3rd September 2025
33AQI
33AQI
4th September 2025
28AQI
28AQI
5th September 2025
32AQI
32AQI
6th September 2025
28AQI
28AQI
7th September 2025
26AQI
26AQI
8th September 2025
24AQI
24AQI
9th September 2025
23AQI
23AQI
10th September 2025
24AQI
24AQI
11th September 2025
35AQI
35AQI
12th September 2025
26AQI
26AQI
13th September 2025
24AQI
24AQI
14th September 2025
27AQI
27AQI
15th September 2025
27AQI
27AQI
16th September 2025
28AQI
28AQI
17th September 2025
26AQI
26AQI
18th September 2025
27AQI
27AQI
19th September 2025
25AQI
25AQI
20th September 2025
24AQI
24AQI
21st September 2025
22AQI
22AQI
22nd September 2025
22AQI
22AQI
23rd September 2025
23AQI
23AQI
24th September 2025
24AQI
24AQI
25th September 2025
20AQI
20AQI
26th September 2025
18AQI
18AQI
27th September 2025
25AQI
25AQI
28th September 2025
23AQI
23AQI
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
31AQI
23AQI
22AQI
21AQI
22AQI
25AQI
28AQI
27AQI
26AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202525AQI
31
28
31
30
31
30
31
31
28
271
Highest AQI recorded in
January31AQI
Lowest AQI recorded in
April21AQI
202424AQI
26
5
29
31
30
30
30
31
31
27
3
24
6
1
27
2
1
31
347
16
2
Highest AQI recorded in
October38AQI
Lowest AQI recorded in
May15AQI
202326AQI
31
28
31
28
1
1
31
30
30
31
26
4
25
5
1
22
7
21
10
334
27
2
Highest AQI recorded in
December42AQI
Lowest AQI recorded in
March15AQI
202218AQI
31
23
31
28
30
30
18
1
29
30
1
30
31
312
1
Highest AQI recorded in
November24AQI
Lowest AQI recorded in
August10AQI
202122AQI
30
26
2
31
30
31
29
1
31
27
2
28
2
23
8
28
2
28
2
342
19
Highest AQI recorded in
October40AQI
Lowest AQI recorded in
May12AQI
202017AQI
13
21
18
27
3
31
31
30
31
30
30
1
262
4
Highest AQI recorded in
November23AQI
Lowest AQI recorded in
March13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
26AQILeast Polluted Year Recorded
2020(Avg.)
17AQIMount Isa's annual 2025 AQI (25) shows an average percentage change of 20.6% (worsened AQI) compared to previous years: 2020 (17), 2021 (22), 2022 (18), 2023 (26), 2024 (24).
