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HistoryAQIPM2.5PM10COSO2NO2O3

Gladstone, 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+

October Air Quality Analysis

Gladstone, Queensland, Australia

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
27th Oct 2023
111AQI
Lowest AQI recorded on
22nd Oct 2022
10AQI

Same Day Analysis (12th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 65 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 12th Oct - 13th Oct 2025

Gladstone, Queensland, Australia

AQI
Day
Night
.

5 AM12th Oct 2025

5 PM

4 AM13th Oct 2025

Day time
Avg. Highest Time
5AM12th Oct

89AQI

Avg. Lowest Time
11AM12th Oct

51AQI

Night time
Avg. Highest Time
12AM13th Oct

145AQI

Avg. Lowest Time
11PM12th Oct

25AQI

In the last 24 hours,

Gladstone's AQI reached its highest point of 145 at 12 AM during the Night, while the lowest point, 25, was recorded at 11 PM during the Night between 12th Oct and 13th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Gladstone, Queensland, Australia

SepOct
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
13th Sep 2025245 AMAQI
13th Sep 2025236 AMAQI
13th Sep 2025237 AMAQI
13th Sep 2025248 AMAQI
13th Sep 2025239 AMAQI
13th Sep 20252710 AMAQI
13th Sep 20252011 AMAQI
13th Sep 20252112 PMAQI
13th Sep 2025241 PMAQI
13th Sep 2025232 PMAQI
13th Sep 2025253 PMAQI
13th Sep 2025254 PMAQI
13th Sep 2025335 PMAQI
13th Sep 2025256 PMAQI
13th Sep 2025267 PMAQI
13th Sep 2025258 PMAQI
13th Sep 2025269 PMAQI
13th Sep 20252610 PMAQI
13th Sep 20252711 PMAQI
14th Sep 20252812 AMAQI
14th Sep 2025251 AMAQI
14th Sep 2025262 AMAQI
14th Sep 2025253 AMAQI
14th Sep 2025244 AMAQI

19°C15/22°C

14th Sep 2025225 AMAQI
14th Sep 2025226 AMAQI
14th Sep 2025237 AMAQI
14th Sep 2025228 AMAQI
14th Sep 2025229 AMAQI
14th Sep 20252410 AMAQI
14th Sep 20252211 AMAQI
14th Sep 20252012 PMAQI
14th Sep 2025201 PMAQI
14th Sep 2025192 PMAQI
14th Sep 2025203 PMAQI
14th Sep 2025194 PMAQI
14th Sep 2025215 PMAQI
14th Sep 2025236 PMAQI
14th Sep 2025267 PMAQI
14th Sep 2025258 PMAQI
14th Sep 2025249 PMAQI
14th Sep 20252410 PMAQI
14th Sep 20252511 PMAQI
15th Sep 20252312 AMAQI
15th Sep 2025241 AMAQI
15th Sep 2025252 AMAQI
15th Sep 2025233 AMAQI
15th Sep 2025234 AMAQI

19°C15/23°C

15th Sep 2025235 AMAQI
15th Sep 2025236 AMAQI
15th Sep 2025227 AMAQI
15th Sep 2025238 AMAQI
15th Sep 2025229 AMAQI
15th Sep 20252610 AMAQI
15th Sep 20252711 AMAQI
15th Sep 20252612 PMAQI
15th Sep 2025221 PMAQI
15th Sep 2025232 PMAQI
15th Sep 2025183 PMAQI
15th Sep 2025184 PMAQI
15th Sep 2025185 PMAQI
15th Sep 2025186 PMAQI
15th Sep 2025197 PMAQI
15th Sep 2025188 PMAQI
15th Sep 2025209 PMAQI
15th Sep 20252010 PMAQI
15th Sep 20252311 PMAQI
16th Sep 20252212 AMAQI
16th Sep 2025231 AMAQI
16th Sep 2025232 AMAQI
16th Sep 2025233 AMAQI
16th Sep 2025234 AMAQI

19°C15/23°C

16th Sep 2025225 AMAQI
16th Sep 2025236 AMAQI
16th Sep 2025227 AMAQI
16th Sep 2025238 AMAQI
16th Sep 2025239 AMAQI
16th Sep 20252310 AMAQI
16th Sep 20252111 AMAQI
16th Sep 20252112 PMAQI
16th Sep 2025201 PMAQI
16th Sep 2025222 PMAQI
16th Sep 2025223 PMAQI
16th Sep 2025214 PMAQI
16th Sep 2025235 PMAQI
16th Sep 2025226 PMAQI
16th Sep 2025227 PMAQI
16th Sep 2025248 PMAQI
16th Sep 2025239 PMAQI
16th Sep 20252210 PMAQI
16th Sep 20252211 PMAQI
17th Sep 20252212 AMAQI
17th Sep 2025221 AMAQI
17th Sep 2025222 AMAQI
17th Sep 2025223 AMAQI
17th Sep 2025224 AMAQI

20°C15/23°C

17th Sep 2025225 AMAQI
17th Sep 2025226 AMAQI
17th Sep 2025227 AMAQI
17th Sep 2025228 AMAQI
17th Sep 2025229 AMAQI
17th Sep 20252210 AMAQI
17th Sep 20252011 AMAQI
17th Sep 20251812 PMAQI
17th Sep 2025211 PMAQI
17th Sep 2025242 PMAQI
17th Sep 2025253 PMAQI
17th Sep 2025254 PMAQI
17th Sep 2025275 PMAQI
17th Sep 2025256 PMAQI
17th Sep 2025327 PMAQI
17th Sep 2025288 PMAQI
17th Sep 2025299 PMAQI
17th Sep 20253110 PMAQI
17th Sep 20252211 PMAQI
18th Sep 20252312 AMAQI
18th Sep 2025221 AMAQI
18th Sep 2025222 AMAQI
18th Sep 2025213 AMAQI
18th Sep 2025224 AMAQI

21°C17/25°C

18th Sep 2025225 AMAQI
18th Sep 2025226 AMAQI
18th Sep 2025227 AMAQI
18th Sep 2025228 AMAQI
18th Sep 2025229 AMAQI
18th Sep 20252710 AMAQI
18th Sep 20252711 AMAQI
18th Sep 20252612 PMAQI
18th Sep 2025241 PMAQI
18th Sep 2025232 PMAQI
18th Sep 2025223 PMAQI
18th Sep 2025224 PMAQI
18th Sep 2025245 PMAQI
18th Sep 2025246 PMAQI
18th Sep 2025247 PMAQI
18th Sep 2025248 PMAQI
18th Sep 2025239 PMAQI
18th Sep 20252310 PMAQI
18th Sep 20252311 PMAQI
19th Sep 20252212 AMAQI
19th Sep 2025211 AMAQI
19th Sep 2025212 AMAQI
19th Sep 2025223 AMAQI
19th Sep 2025224 AMAQI

22°C18/26°C

19th Sep 2025225 AMAQI
19th Sep 2025236 AMAQI
19th Sep 2025237 AMAQI
19th Sep 2025238 AMAQI
19th Sep 2025239 AMAQI
19th Sep 20252210 AMAQI
19th Sep 20252111 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025211 PMAQI
19th Sep 2025192 PMAQI
19th Sep 2025203 PMAQI
19th Sep 2025194 PMAQI
19th Sep 2025205 PMAQI
19th Sep 2025206 PMAQI
19th Sep 2025207 PMAQI
19th Sep 2025218 PMAQI
19th Sep 2025209 PMAQI
19th Sep 20252210 PMAQI
19th Sep 20252211 PMAQI
20th Sep 20252112 AMAQI
20th Sep 2025221 AMAQI
20th Sep 2025222 AMAQI
20th Sep 2025223 AMAQI
20th Sep 2025224 AMAQI

21°C18/25°C

20th Sep 2025225 AMAQI
20th Sep 2025226 AMAQI
20th Sep 2025227 AMAQI
20th Sep 2025228 AMAQI
20th Sep 2025239 AMAQI
20th Sep 20252210 AMAQI
20th Sep 20252211 AMAQI
20th Sep 20252112 PMAQI
20th Sep 2025201 PMAQI
20th Sep 2025202 PMAQI
20th Sep 2025223 PMAQI
20th Sep 2025204 PMAQI
20th Sep 2025215 PMAQI
20th Sep 2025206 PMAQI
20th Sep 2025217 PMAQI
20th Sep 2025218 PMAQI
20th Sep 2025219 PMAQI
20th Sep 20252210 PMAQI
20th Sep 20252211 PMAQI
21st Sep 20252312 AMAQI
21st Sep 2025221 AMAQI
21st Sep 2025222 AMAQI
21st Sep 2025223 AMAQI
21st Sep 2025224 AMAQI

21°C18/26°C

21st Sep 2025225 AMAQI
21st Sep 2025226 AMAQI
21st Sep 2025237 AMAQI
21st Sep 2025228 AMAQI
21st Sep 2025229 AMAQI
21st Sep 20252310 AMAQI
21st Sep 20252211 AMAQI
21st Sep 20252312 PMAQI
21st Sep 2025251 PMAQI
21st Sep 2025262 PMAQI
21st Sep 2025223 PMAQI
21st Sep 2025204 PMAQI
21st Sep 2025205 PMAQI
21st Sep 2025206 PMAQI
21st Sep 2025207 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025229 PMAQI
21st Sep 20252110 PMAQI
21st Sep 20252211 PMAQI
22nd Sep 20252212 AMAQI
22nd Sep 2025231 AMAQI
22nd Sep 2025242 AMAQI
22nd Sep 2025233 AMAQI
22nd Sep 2025234 AMAQI

21°C17/25°C

22nd Sep 2025235 AMAQI
22nd Sep 2025236 AMAQI
22nd Sep 2025227 AMAQI
22nd Sep 2025228 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20252210 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252012 PMAQI
22nd Sep 2025191 PMAQI
22nd Sep 2025202 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025204 PMAQI
22nd Sep 2025205 PMAQI
22nd Sep 2025216 PMAQI
22nd Sep 2025217 PMAQI
22nd Sep 2025218 PMAQI
22nd Sep 2025209 PMAQI
22nd Sep 20252010 PMAQI
22nd Sep 20252111 PMAQI
23rd Sep 20252012 AMAQI
23rd Sep 2025221 AMAQI
23rd Sep 2025222 AMAQI
23rd Sep 2025213 AMAQI
23rd Sep 2025214 AMAQI

21°C18/26°C

23rd Sep 2025225 AMAQI
23rd Sep 2025226 AMAQI
23rd Sep 2025227 AMAQI
23rd Sep 2025238 AMAQI
23rd Sep 2025229 AMAQI
23rd Sep 20252410 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20252412 PMAQI
23rd Sep 2025251 PMAQI
23rd Sep 2025232 PMAQI
23rd Sep 2025223 PMAQI
23rd Sep 2025244 PMAQI
23rd Sep 2025235 PMAQI
23rd Sep 2025226 PMAQI
23rd Sep 2025237 PMAQI
23rd Sep 2025238 PMAQI
23rd Sep 2025239 PMAQI
23rd Sep 20252510 PMAQI
23rd Sep 20252611 PMAQI
24th Sep 20252712 AMAQI
24th Sep 2025231 AMAQI
24th Sep 2025212 AMAQI
24th Sep 2025213 AMAQI
24th Sep 2025224 AMAQI

21°C17/27°C

24th Sep 2025215 AMAQI
24th Sep 2025226 AMAQI
24th Sep 2025217 AMAQI
24th Sep 2025228 AMAQI
24th Sep 2025229 AMAQI
24th Sep 20252610 AMAQI
24th Sep 20252411 AMAQI
24th Sep 20252112 PMAQI
24th Sep 2025221 PMAQI
24th Sep 2025222 PMAQI
24th Sep 2025213 PMAQI
24th Sep 2025224 PMAQI
24th Sep 2025225 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025247 PMAQI
24th Sep 2025248 PMAQI
24th Sep 2025269 PMAQI
24th Sep 20252410 PMAQI
24th Sep 20252611 PMAQI
25th Sep 20252312 AMAQI
25th Sep 2025221 AMAQI
25th Sep 2025212 AMAQI
25th Sep 2025213 AMAQI
25th Sep 2025224 AMAQI

18°C14/23°C

25th Sep 2025225 AMAQI
25th Sep 2025226 AMAQI
25th Sep 2025227 AMAQI
25th Sep 2025228 AMAQI
25th Sep 2025239 AMAQI
25th Sep 20252910 AMAQI
25th Sep 20253011 AMAQI
25th Sep 20252912 PMAQI
25th Sep 2025281 PMAQI
25th Sep 2025282 PMAQI
25th Sep 2025303 PMAQI
25th Sep 2025304 PMAQI
25th Sep 2025285 PMAQI
25th Sep 2025296 PMAQI
25th Sep 2025317 PMAQI
25th Sep 2025308 PMAQI
25th Sep 2025339 PMAQI
25th Sep 20252810 PMAQI
25th Sep 20252811 PMAQI
26th Sep 20252812 AMAQI
26th Sep 2025271 AMAQI
26th Sep 2025282 AMAQI
26th Sep 2025323 AMAQI
26th Sep 2025384 AMAQI

19°C14/25°C

26th Sep 2025375 AMAQI
26th Sep 2025386 AMAQI
26th Sep 2025357 AMAQI
26th Sep 2025378 AMAQI
26th Sep 2025379 AMAQI
26th Sep 20253410 AMAQI
26th Sep 20253311 AMAQI
26th Sep 20253612 PMAQI
26th Sep 2025351 PMAQI
26th Sep 2025362 PMAQI
26th Sep 2025393 PMAQI
26th Sep 2025414 PMAQI
26th Sep 2025365 PMAQI
26th Sep 2025326 PMAQI
26th Sep 2025287 PMAQI
26th Sep 2025288 PMAQI
26th Sep 2025279 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252411 PMAQI
27th Sep 20252512 AMAQI
27th Sep 2025221 AMAQI
27th Sep 2025222 AMAQI
27th Sep 2025213 AMAQI
27th Sep 2025224 AMAQI

19°C15/24°C

27th Sep 2025225 AMAQI
27th Sep 2025226 AMAQI
27th Sep 2025217 AMAQI
27th Sep 2025218 AMAQI
27th Sep 2025219 AMAQI
27th Sep 20251810 AMAQI
27th Sep 20251711 AMAQI
27th Sep 20251912 PMAQI
27th Sep 2025191 PMAQI
27th Sep 2025182 PMAQI
27th Sep 2025153 PMAQI
27th Sep 2025154 PMAQI
27th Sep 2025145 PMAQI
27th Sep 2025136 PMAQI
27th Sep 2025147 PMAQI
27th Sep 2025148 PMAQI
27th Sep 2025159 PMAQI
27th Sep 20251410 PMAQI
27th Sep 20251411 PMAQI
28th Sep 20251512 AMAQI
28th Sep 2025151 AMAQI
28th Sep 2025142 AMAQI
28th Sep 2025153 AMAQI
28th Sep 2025154 AMAQI

20°C16/24°C

28th Sep 2025155 AMAQI
28th Sep 2025146 AMAQI
28th Sep 2025147 AMAQI
28th Sep 2025178 AMAQI
28th Sep 2025189 AMAQI
28th Sep 20251810 AMAQI
28th Sep 20251911 AMAQI
28th Sep 20252012 PMAQI
28th Sep 2025191 PMAQI
28th Sep 2025202 PMAQI
28th Sep 2025233 PMAQI
28th Sep 2025204 PMAQI
28th Sep 2025195 PMAQI
28th Sep 2025186 PMAQI
28th Sep 2025177 PMAQI
28th Sep 2025188 PMAQI
28th Sep 2025199 PMAQI
28th Sep 20251710 PMAQI
28th Sep 20251811 PMAQI
29th Sep 20251712 AMAQI
29th Sep 2025181 AMAQI
29th Sep 2025202 AMAQI
29th Sep 2025183 AMAQI
29th Sep 2025204 AMAQI

21°C16/25°C

29th Sep 2025255 AMAQI
29th Sep 2025346 AMAQI
29th Sep 2025307 AMAQI
29th Sep 2025258 AMAQI
29th Sep 2025209 AMAQI
29th Sep 20251910 AMAQI
29th Sep 20252011 AMAQI
29th Sep 20252112 PMAQI
29th Sep 2025251 PMAQI
29th Sep 2025312 PMAQI
29th Sep 2025293 PMAQI
29th Sep 2025234 PMAQI
29th Sep 2025165 PMAQI
29th Sep 2025166 PMAQI
29th Sep 2025167 PMAQI
29th Sep 2025158 PMAQI
29th Sep 2025169 PMAQI
29th Sep 20251410 PMAQI
29th Sep 20251311 PMAQI
30th Sep 20251412 AMAQI
30th Sep 2025161 AMAQI
30th Sep 2025242 AMAQI
30th Sep 2025183 AMAQI
30th Sep 2025274 AMAQI

22°C17/27°C

30th Sep 2025215 AMAQI
30th Sep 2025266 AMAQI
30th Sep 2025277 AMAQI
30th Sep 2025288 AMAQI
30th Sep 2025549 AMAQI
30th Sep 20256210 AMAQI
30th Sep 20255611 AMAQI
30th Sep 20255712 PMAQI
30th Sep 2025561 PMAQI
30th Sep 2025512 PMAQI
30th Sep 2025483 PMAQI
30th Sep 2025504 PMAQI
30th Sep 2025475 PMAQI
30th Sep 2025516 PMAQI
30th Sep 2025607 PMAQI
30th Sep 2025588 PMAQI
30th Sep 2025599 PMAQI
30th Sep 20255810 PMAQI
30th Sep 20255711 PMAQI
1st Oct 20254912 AMAQI
1st Oct 2025331 AMAQI
1st Oct 2025552 AMAQI
1st Oct 2025483 AMAQI
1st Oct 2025214 AMAQI

22°C18/27°C

1st Oct 2025225 AMAQI
1st Oct 2025196 AMAQI
1st Oct 2025227 AMAQI
1st Oct 2025528 AMAQI
1st Oct 2025559 AMAQI
1st Oct 20255610 AMAQI
1st Oct 20253411 AMAQI
1st Oct 20256212 PMAQI
1st Oct 2025331 PMAQI
1st Oct 2025192 PMAQI
1st Oct 2025193 PMAQI
1st Oct 2025164 PMAQI
1st Oct 2025185 PMAQI
1st Oct 2025196 PMAQI
1st Oct 2025547 PMAQI
1st Oct 2025538 PMAQI
1st Oct 2025519 PMAQI
1st Oct 20255610 PMAQI
1st Oct 20255311 PMAQI
2nd Oct 20255112 AMAQI
2nd Oct 2025531 AMAQI
2nd Oct 2025602 AMAQI
2nd Oct 2025603 AMAQI
2nd Oct 2025574 AMAQI

24°C20/29°C

2nd Oct 2025555 AMAQI
2nd Oct 2025616 AMAQI
2nd Oct 2025717 AMAQI
2nd Oct 2025918 AMAQI
2nd Oct 2025979 AMAQI
2nd Oct 20257310 AMAQI
2nd Oct 20256111 AMAQI
2nd Oct 20255812 PMAQI
2nd Oct 2025701 PMAQI
2nd Oct 20251162 PMAQI
2nd Oct 2025943 PMAQI
2nd Oct 20251004 PMAQI
2nd Oct 20251155 PMAQI
2nd Oct 2025816 PMAQI
2nd Oct 2025377 PMAQI
2nd Oct 2025348 PMAQI
2nd Oct 2025359 PMAQI
2nd Oct 20253510 PMAQI
2nd Oct 20253511 PMAQI
3rd Oct 20254312 AMAQI
3rd Oct 2025431 AMAQI
3rd Oct 2025482 AMAQI
3rd Oct 2025523 AMAQI
3rd Oct 2025544 AMAQI

24°C20/32°C

3rd Oct 2025515 AMAQI
3rd Oct 2025496 AMAQI
3rd Oct 2025517 AMAQI
3rd Oct 2025528 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20254010 AMAQI
3rd Oct 20253211 AMAQI
3rd Oct 20253312 PMAQI
3rd Oct 2025381 PMAQI
3rd Oct 2025522 PMAQI
3rd Oct 2025483 PMAQI
3rd Oct 2025464 PMAQI
3rd Oct 2025425 PMAQI
3rd Oct 2025426 PMAQI
3rd Oct 2025427 PMAQI
3rd Oct 2025428 PMAQI
3rd Oct 2025369 PMAQI
3rd Oct 20254710 PMAQI
3rd Oct 20255011 PMAQI
4th Oct 20255312 AMAQI
4th Oct 2025531 AMAQI
4th Oct 2025522 AMAQI
4th Oct 2025513 AMAQI
4th Oct 2025544 AMAQI

23°C19/29°C

4th Oct 2025595 AMAQI
4th Oct 2025566 AMAQI
4th Oct 2025557 AMAQI
4th Oct 2025578 AMAQI
4th Oct 2025669 AMAQI
4th Oct 20258010 AMAQI
4th Oct 20257811 AMAQI
4th Oct 20258112 PMAQI
4th Oct 2025801 PMAQI
4th Oct 2025822 PMAQI
4th Oct 2025893 PMAQI
4th Oct 2025654 PMAQI
4th Oct 2025535 PMAQI
4th Oct 2025456 PMAQI
4th Oct 2025437 PMAQI
4th Oct 2025358 PMAQI
4th Oct 2025339 PMAQI
4th Oct 20253510 PMAQI
4th Oct 20253411 PMAQI
5th Oct 20253712 AMAQI
5th Oct 2025371 AMAQI
5th Oct 2025362 AMAQI
5th Oct 2025383 AMAQI
5th Oct 2025364 AMAQI

21°C15/26°C

5th Oct 2025355 AMAQI
5th Oct 2025366 AMAQI
5th Oct 2025367 AMAQI
5th Oct 2025368 AMAQI
5th Oct 2025379 AMAQI
5th Oct 20253610 AMAQI
5th Oct 20253511 AMAQI
5th Oct 20253712 PMAQI
5th Oct 2025371 PMAQI
5th Oct 2025382 PMAQI
5th Oct 2025373 PMAQI
5th Oct 2025374 PMAQI
5th Oct 2025375 PMAQI
5th Oct 2025386 PMAQI
5th Oct 2025377 PMAQI
5th Oct 2025368 PMAQI
5th Oct 2025369 PMAQI
5th Oct 20253510 PMAQI
5th Oct 20253511 PMAQI
6th Oct 20253512 AMAQI
6th Oct 2025361 AMAQI
6th Oct 2025352 AMAQI
6th Oct 2025343 AMAQI
6th Oct 2025354 AMAQI

21°C17/25°C

6th Oct 2025355 AMAQI
6th Oct 2025346 AMAQI
6th Oct 2025347 AMAQI
6th Oct 2025338 AMAQI
6th Oct 2025359 AMAQI
6th Oct 20253410 AMAQI
6th Oct 20253511 AMAQI
6th Oct 20253512 PMAQI
6th Oct 2025331 PMAQI
6th Oct 2025342 PMAQI
6th Oct 2025343 PMAQI
6th Oct 2025334 PMAQI
6th Oct 2025335 PMAQI
6th Oct 2025346 PMAQI
6th Oct 2025347 PMAQI
6th Oct 2025428 PMAQI
6th Oct 2025469 PMAQI
6th Oct 20254210 PMAQI
6th Oct 20255211 PMAQI
7th Oct 20255112 AMAQI
7th Oct 2025521 AMAQI
7th Oct 2025712 AMAQI
7th Oct 2025283 AMAQI

20°C16/25°C

7th Oct 2025279 PMAQI
7th Oct 20254010 PMAQI
7th Oct 20255411 PMAQI
8th Oct 20256312 AMAQI
8th Oct 2025541 AMAQI
8th Oct 2025542 AMAQI
8th Oct 2025543 AMAQI
8th Oct 2025704 AMAQI

21°C16/25°C

8th Oct 20251005 AMAQI
8th Oct 2025996 AMAQI
8th Oct 2025937 AMAQI
8th Oct 20251028 AMAQI
8th Oct 20251449 AMAQI
8th Oct 20259410 AMAQI
8th Oct 20255511 AMAQI
8th Oct 20254412 PMAQI
8th Oct 2025491 PMAQI
8th Oct 2025552 PMAQI
8th Oct 2025413 PMAQI
8th Oct 2025424 PMAQI
8th Oct 2025435 PMAQI
8th Oct 2025416 PMAQI
8th Oct 2025407 PMAQI
8th Oct 2025388 PMAQI
8th Oct 2025549 PMAQI
8th Oct 20256210 PMAQI
8th Oct 20256211 PMAQI
9th Oct 20253512 AMAQI
9th Oct 2025351 AMAQI
9th Oct 2025342 AMAQI
9th Oct 2025353 AMAQI
9th Oct 2025344 AMAQI

21°C17/25°C

9th Oct 2025375 AMAQI
9th Oct 2025366 AMAQI
9th Oct 2025347 AMAQI
9th Oct 2025458 AMAQI
9th Oct 2025549 AMAQI
9th Oct 20255310 AMAQI
9th Oct 20255011 AMAQI
9th Oct 20255012 PMAQI
9th Oct 2025521 PMAQI
9th Oct 2025522 PMAQI
9th Oct 2025463 PMAQI
9th Oct 2025364 PMAQI
9th Oct 2025345 PMAQI
9th Oct 2025336 PMAQI
9th Oct 2025327 PMAQI
9th Oct 2025328 PMAQI
9th Oct 2025329 PMAQI
9th Oct 20253210 PMAQI
9th Oct 20253311 PMAQI
10th Oct 20253212 AMAQI
10th Oct 2025331 AMAQI
10th Oct 2025292 AMAQI
10th Oct 2025273 AMAQI
10th Oct 2025294 AMAQI

23°C19/27°C

10th Oct 2025575 AMAQI
10th Oct 2025686 AMAQI
10th Oct 2025677 AMAQI
10th Oct 2025558 AMAQI
10th Oct 2025669 AMAQI
10th Oct 20256310 AMAQI
10th Oct 20255111 AMAQI
10th Oct 20254712 PMAQI
10th Oct 2025401 PMAQI
10th Oct 2025362 PMAQI
10th Oct 2025373 PMAQI
10th Oct 2025364 PMAQI
10th Oct 2025375 PMAQI
10th Oct 2025386 PMAQI
10th Oct 2025437 PMAQI
10th Oct 2025468 PMAQI
10th Oct 2025589 PMAQI
10th Oct 20256710 PMAQI
10th Oct 20256511 PMAQI
11th Oct 20256412 AMAQI
11th Oct 2025621 AMAQI
11th Oct 2025642 AMAQI
11th Oct 2025683 AMAQI
11th Oct 2025644 AMAQI

23°C20/27°C

11th Oct 2025645 AMAQI
11th Oct 2025626 AMAQI
11th Oct 2025587 AMAQI
11th Oct 2025518 AMAQI
11th Oct 2025619 AMAQI
11th Oct 20252610 AMAQI
11th Oct 20257411 AMAQI
11th Oct 20255312 PMAQI
11th Oct 2025461 PMAQI
11th Oct 2025482 PMAQI
11th Oct 2025523 PMAQI
11th Oct 2025534 PMAQI
11th Oct 2025645 PMAQI
11th Oct 2025916 PMAQI
11th Oct 2025647 PMAQI
11th Oct 2025528 PMAQI
11th Oct 2025539 PMAQI
11th Oct 20256410 PMAQI
11th Oct 20257911 PMAQI
12th Oct 20255412 AMAQI
12th Oct 2025631 AMAQI
12th Oct 2025842 AMAQI
12th Oct 20251173 AMAQI
12th Oct 2025964 AMAQI

23°C20/27°C

12th Oct 2025895 AMAQI
12th Oct 2025716 AMAQI
12th Oct 2025547 AMAQI
12th Oct 2025538 AMAQI
12th Oct 2025529 AMAQI
12th Oct 20255210 AMAQI
12th Oct 20255111 AMAQI
12th Oct 20255212 PMAQI
12th Oct 2025531 PMAQI
12th Oct 2025542 PMAQI
12th Oct 2025553 PMAQI
12th Oct 2025554 PMAQI
12th Oct 2025555 PMAQI
12th Oct 2025576 PMAQI
12th Oct 2025637 PMAQI
12th Oct 2025728 PMAQI
12th Oct 2025779 PMAQI
12th Oct 20252610 PMAQI
12th Oct 20252511 PMAQI
13th Oct 202514512 AMAQI
13th Oct 2025741 AMAQI
13th Oct 2025702 AMAQI
13th Oct 2025973 AMAQI
13th Oct 20251014 AMAQI

23°C20/27°C

13th Oct 2025355 AMAQI
5 AM
13th Oct 2025366 AMAQI
13th Oct 2025367 AMAQI
13th Oct 2025378 AMAQI
13th Oct 2025449 AMAQI
13th Oct 20256010 AMAQI
13th Oct 20256011 AMAQI
11 AM
13th Oct 20255712 PMAQI
13th Oct 2025471 PMAQI
13th Oct 2025432 PMAQI
13th Oct 2025373 PMAQI
13th Oct 2025374 PMAQI
13th Oct 2025375 PMAQI
5 PM
13th Oct 2025386 PMAQI
13th Oct 2025377 PMAQI
13th Oct 2025388 PMAQI
13th Oct 2025349 PMAQI
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
9 AM

40AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 5 PM

33AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 40), while the lowest AQI was between 4 PM to 5 PM (Avg. 33).
Night time
Avg. Highest Time
12 AM

36AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM - 8 PM

32AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 36), while the lowest AQI was between 7 PM to 8 PM (Avg. 32).

2025 Days Vs Air Quality

Gladstone, Queensland, Australia

2025

98%

280

2%

5

Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)

Good
280 Days
Moderate
5 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 98%

Health Risk Level:

Very Low

In 2025, 98% of 286 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

Gladstone, 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
24AQI
2nd January 2025
22AQI
3rd January 2025
26AQI
4th January 2025
29AQI
5th January 2025
29AQI
6th January 2025
27AQI
7th January 2025
24AQI
8th January 2025
22AQI
9th January 2025
22AQI
10th January 2025
20AQI
11th January 2025
22AQI
12th January 2025
22AQI
13th January 2025
24AQI
14th January 2025
28AQI
15th January 2025
22AQI
16th January 2025
25AQI
17th January 2025
26AQI
18th January 2025
27AQI
19th January 2025
24AQI
20th January 2025
31AQI
21st January 2025
26AQI
22nd January 2025
28AQI
23rd January 2025
27AQI
24th January 2025
31AQI
25th January 2025
32AQI
26th January 2025
30AQI
27th January 2025
31AQI
28th January 2025
30AQI
29th January 2025
32AQI
30th January 2025
26AQI
31st January 2025
28AQI
1st February 2025
26AQI
2nd February 2025
25AQI
3rd February 2025
31AQI
4th February 2025
33AQI
5th February 2025
26AQI
6th February 2025
27AQI
7th February 2025
26AQI
8th February 2025
25AQI
9th February 2025
23AQI
10th February 2025
25AQI
11th February 2025
23AQI
12th February 2025
24AQI
13th February 2025
27AQI
14th February 2025
22AQI
15th February 2025
23AQI
16th February 2025
22AQI
17th February 2025
29AQI
18th February 2025
26AQI
19th February 2025
22AQI
20th February 2025
22AQI
21st February 2025
28AQI
22nd February 2025
26AQI
23rd February 2025
28AQI
24th February 2025
24AQI
25th February 2025
23AQI
26th February 2025
24AQI
27th February 2025
25AQI
28th February 2025
24AQI
1st March 2025
24AQI
2nd March 2025
26AQI
3rd March 2025
24AQI
4th March 2025
21AQI
5th March 2025
22AQI
6th March 2025
19AQI
7th March 2025
21AQI
8th March 2025
19AQI
9th March 2025
21AQI
10th March 2025
25AQI
11th March 2025
22AQI
12th March 2025
22AQI
13th March 2025
22AQI
14th March 2025
22AQI
15th March 2025
25AQI
16th March 2025
22AQI
17th March 2025
23AQI
18th March 2025
25AQI
19th March 2025
24AQI
20th March 2025
22AQI
21st March 2025
20AQI
22nd March 2025
21AQI
23rd March 2025
20AQI
24th March 2025
19AQI
25th March 2025
23AQI
26th March 2025
20AQI
27th March 2025
22AQI
28th March 2025
20AQI
29th March 2025
17AQI
30th March 2025
17AQI
31st March 2025
17AQI
1st April 2025
16AQI
2nd April 2025
17AQI
3rd April 2025
17AQI
4th April 2025
18AQI
5th April 2025
18AQI
6th April 2025
18AQI
7th April 2025
20AQI
8th April 2025
18AQI
9th April 2025
20AQI
10th April 2025
18AQI
11th April 2025
20AQI
12th April 2025
20AQI
13th April 2025
23AQI
14th April 2025
19AQI
15th April 2025
20AQI
16th April 2025
22AQI
17th April 2025
28AQI
18th April 2025
27AQI
19th April 2025
27AQI
20th April 2025
26AQI
21st April 2025
26AQI
22nd April 2025
26AQI
23rd April 2025
21AQI
24th April 2025
18AQI
25th April 2025
16AQI
26th April 2025
17AQI
27th April 2025
21AQI
28th April 2025
16AQI
29th April 2025
17AQI
30th April 2025
35AQI
1st May 2025
22AQI
2nd May 2025
26AQI
3rd May 2025
22AQI
4th May 2025
19AQI
5th May 2025
19AQI
6th May 2025
19AQI
7th May 2025
19AQI
8th May 2025
18AQI
9th May 2025
23AQI
10th May 2025
17AQI
11th May 2025
17AQI
12th May 2025
17AQI
13th May 2025
18AQI
14th May 2025
16AQI
15th May 2025
17AQI
16th May 2025
18AQI
17th May 2025
17AQI
18th May 2025
16AQI
19th May 2025
17AQI
20th May 2025
16AQI
21st May 2025
16AQI
22nd May 2025
18AQI
23rd May 2025
17AQI
24th May 2025
18AQI
25th May 2025
17AQI
26th May 2025
18AQI
27th May 2025
23AQI
28th May 2025
20AQI
29th May 2025
20AQI
30th May 2025
16AQI
31st May 2025
16AQI
1st June 2025
16AQI
2nd June 2025
17AQI
3rd June 2025
18AQI
4th June 2025
17AQI
5th June 2025
18AQI
6th June 2025
19AQI
7th June 2025
18AQI
8th June 2025
18AQI
9th June 2025
18AQI
10th June 2025
16AQI
11th June 2025
17AQI
12th June 2025
23AQI
13th June 2025
24AQI
14th June 2025
27AQI
15th June 2025
24AQI
16th June 2025
25AQI
17th June 2025
23AQI
18th June 2025
25AQI
19th June 2025
28AQI
20th June 2025
28AQI
21st June 2025
25AQI
22nd June 2025
22AQI
23rd June 2025
24AQI
24th June 2025
26AQI
25th June 2025
24AQI
26th June 2025
23AQI
27th June 2025
24AQI
28th June 2025
22AQI
29th June 2025
21AQI
30th June 2025
20AQI
1st July 2025
22AQI
2nd July 2025
18AQI
3rd July 2025
20AQI
4th July 2025
21AQI
5th July 2025
23AQI
6th July 2025
23AQI
7th July 2025
24AQI
8th July 2025
22AQI
9th July 2025
24AQI
10th July 2025
21AQI
11th July 2025
21AQI
12th July 2025
23AQI
13th July 2025
21AQI
14th July 2025
20AQI
15th July 2025
22AQI
16th July 2025
23AQI
17th July 2025
23AQI
18th July 2025
25AQI
19th July 2025
24AQI
20th July 2025
23AQI
21st July 2025
22AQI
22nd July 2025
24AQI
23rd July 2025
22AQI
24th July 2025
22AQI
25th July 2025
23AQI
26th July 2025
24AQI
27th July 2025
20AQI
28th July 2025
19AQI
29th July 2025
23AQI
30th July 2025
20AQI
31st July 2025
19AQI
1st August 2025
22AQI
2nd August 2025
22AQI
3rd August 2025
21AQI
4th August 2025
24AQI
5th August 2025
23AQI
6th August 2025
27AQI
7th August 2025
26AQI
8th August 2025
28AQI
9th August 2025
22AQI
10th August 2025
22AQI
11th August 2025
21AQI
12th August 2025
22AQI
13th August 2025
21AQI
14th August 2025
21AQI
15th August 2025
21AQI
16th August 2025
21AQI
17th August 2025
20AQI
18th August 2025
20AQI
19th August 2025
22AQI
20th August 2025
22AQI
21st August 2025
22AQI
22nd August 2025
24AQI
23rd August 2025
25AQI
24th August 2025
26AQI
25th August 2025
24AQI
26th August 2025
27AQI
27th August 2025
27AQI
28th August 2025
25AQI
29th August 2025
23AQI
30th August 2025
27AQI
31st August 2025
27AQI
1st September 2025
23AQI
2nd September 2025
22AQI
3rd September 2025
22AQI
4th September 2025
21AQI
5th September 2025
24AQI
6th September 2025
25AQI
7th September 2025
25AQI
8th September 2025
23AQI
9th September 2025
23AQI
10th September 2025
25AQI
11th September 2025
24AQI
12th September 2025
25AQI
13th September 2025
25AQI
14th September 2025
23AQI
15th September 2025
22AQI
16th September 2025
22AQI
17th September 2025
24AQI
18th September 2025
23AQI
19th September 2025
21AQI
20th September 2025
21AQI
21st September 2025
22AQI
22nd September 2025
21AQI
23rd September 2025
23AQI
24th September 2025
23AQI
25th September 2025
27AQI
26th September 2025
32AQI
27th September 2025
19AQI
28th September 2025
17AQI
29th September 2025
20AQI
30th September 2025
38AQI
1st October 2025
41AQI
2nd October 2025
61AQI
3rd October 2025
45AQI
4th October 2025
54AQI
5th October 2025
37AQI
6th October 2025
37AQI
7th October 2025
47AQI
8th October 2025
64AQI
9th October 2025
38AQI
10th October 2025
45AQI
11th October 2025
62AQI
12th October 2025
65AQI
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

26AQI

25AQI

22AQI

21AQI

18AQI

22AQI

22AQI

23AQI

24AQI

50AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202524AQI

31
28
31
30
31
30
31
31
30
7
5
280
5

Highest AQI recorded in

October

50AQI

Lowest AQI recorded in

May

18AQI

202423AQI

31
29
31
30
30
30
31
31
29
1
31
30
31
364
1

Highest AQI recorded in

September

29AQI

Lowest AQI recorded in

June

18AQI

202324AQI

31
28
31
30
31
28
2
30
31
30
30
1
29
30
1
359
3
1

Highest AQI recorded in

October

28AQI

Lowest AQI recorded in

August

21AQI

202221AQI

30
23
31
29
30
30
24
1
28
31
30
31
318

Highest AQI recorded in

March

23AQI

Lowest AQI recorded in

July

16AQI

202121AQI

30
28
30
1
30
31
30
31
31
30
31
30
31
363
1

Highest AQI recorded in

October

26AQI

Lowest AQI recorded in

June

17AQI

202022AQI

13
21
18
30
31
31
30
29
2
29
1
31
263
3

Highest AQI recorded in

November

32AQI

Lowest AQI recorded in

May

14AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
24AQI
Least Polluted Year Recorded
2022(Avg.)
21AQI

Gladstone's annual 2025 AQI (24) shows an average percentage change of 7.9% (worsened AQI) compared to previous years: 2020 (22), 2021 (21), 2022 (21), 2023 (24), 2024 (23).