Sydney, New South Wales, 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
Sydney, New South Wales, Australia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2024
54AQILowest AQI recorded on
21st Aug 2025
16AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 33 of Good air quality on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Sydney, New South Wales, Australia
AQI
Day
Night
.
6 AM15th Aug 2026
5 PM
5 AM16th Aug 2026
Day time
Avg. Highest Time
8AM15th Aug
45AQI
Avg. Lowest Time
1PM15th Aug
24AQI
Night time
Avg. Highest Time
1AM16th Aug
50AQI
Avg. Lowest Time
7PM15th Aug
21AQI
In the last 24 hours,
Sydney's AQI reached its highest point of 50 at 1 AM during the Night, while the lowest point, 21, was recorded at 7 PM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Sydney, New South Wales, Australia
JulAug
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
18th Jul 2026276 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026288 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20263210 AMAQI
18th Jul 20263611 AMAQI
18th Jul 20263712 PMAQI
18th Jul 2026331 PMAQI
18th Jul 2026332 PMAQI
18th Jul 2026303 PMAQI
18th Jul 2026304 PMAQI
18th Jul 2026355 PMAQI
18th Jul 2026316 PMAQI
18th Jul 2026287 PMAQI
18th Jul 2026338 PMAQI
18th Jul 2026319 PMAQI
18th Jul 20263110 PMAQI
18th Jul 20263011 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026321 AMAQI
19th Jul 2026372 AMAQI
19th Jul 2026353 AMAQI
19th Jul 2026304 AMAQI
19th Jul 2026355 AMAQI
16°C14/18°C
19th Jul 2026366 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026358 AMAQI
19th Jul 2026459 AMAQI
19th Jul 20264410 AMAQI
19th Jul 20264211 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026391 PMAQI
19th Jul 2026282 PMAQI
19th Jul 2026243 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026217 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026329 PMAQI
19th Jul 20262710 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026521 AMAQI
20th Jul 2026422 AMAQI
20th Jul 2026303 AMAQI
20th Jul 2026334 AMAQI
20th Jul 2026335 AMAQI
16°C14/18°C
20th Jul 2026306 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20264210 AMAQI
20th Jul 20263511 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026341 PMAQI
20th Jul 2026262 PMAQI
20th Jul 2026253 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026318 PMAQI
20th Jul 2026299 PMAQI
20th Jul 20262910 PMAQI
20th Jul 20262611 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026371 AMAQI
21st Jul 2026402 AMAQI
21st Jul 2026343 AMAQI
21st Jul 2026254 AMAQI
21st Jul 2026265 AMAQI
14°C10/17°C
21st Jul 2026306 AMAQI
21st Jul 2026337 AMAQI
21st Jul 2026428 AMAQI
21st Jul 2026439 AMAQI
21st Jul 20264610 AMAQI
21st Jul 20263811 AMAQI
21st Jul 20263012 PMAQI
21st Jul 2026272 PMAQI
21st Jul 2026243 PMAQI
21st Jul 2026264 PMAQI
21st Jul 2026275 PMAQI
21st Jul 2026436 PMAQI
21st Jul 2026317 PMAQI
21st Jul 2026678 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262410 PMAQI
21st Jul 20263411 PMAQI
22nd Jul 20263912 AMAQI
22nd Jul 2026341 AMAQI
22nd Jul 2026352 AMAQI
22nd Jul 2026343 AMAQI
22nd Jul 2026324 AMAQI
22nd Jul 2026365 AMAQI
14°C10/18°C
22nd Jul 2026296 AMAQI
22nd Jul 2026307 AMAQI
22nd Jul 2026348 AMAQI
22nd Jul 2026359 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20263012 PMAQI
22nd Jul 2026281 PMAQI
22nd Jul 2026262 PMAQI
22nd Jul 2026243 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026305 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026307 PMAQI
22nd Jul 2026308 PMAQI
22nd Jul 2026279 PMAQI
22nd Jul 20262610 PMAQI
22nd Jul 20263711 PMAQI
23rd Jul 20264112 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026372 AMAQI
23rd Jul 2026343 AMAQI
23rd Jul 2026324 AMAQI
23rd Jul 2026355 AMAQI
15°C10/20°C
23rd Jul 2026366 AMAQI
23rd Jul 2026347 AMAQI
23rd Jul 2026278 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20262610 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026341 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026313 PMAQI
23rd Jul 2026324 PMAQI
23rd Jul 2026285 PMAQI
23rd Jul 2026286 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262410 PMAQI
23rd Jul 20262411 PMAQI
24th Jul 20262412 AMAQI
24th Jul 2026221 AMAQI
24th Jul 2026222 AMAQI
24th Jul 2026243 AMAQI
24th Jul 2026214 AMAQI
24th Jul 2026225 AMAQI
14°C9/20°C
24th Jul 2026246 AMAQI
24th Jul 2026227 AMAQI
24th Jul 2026268 AMAQI
24th Jul 2026239 AMAQI
24th Jul 20262410 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026331 PMAQI
24th Jul 2026212 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026274 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026288 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20263010 PMAQI
24th Jul 20262811 PMAQI
25th Jul 20263012 AMAQI
25th Jul 2026451 AMAQI
25th Jul 2026372 AMAQI
25th Jul 2026303 AMAQI
25th Jul 2026264 AMAQI
25th Jul 2026255 AMAQI
11°C9/14°C
25th Jul 2026286 AMAQI
25th Jul 2026317 AMAQI
25th Jul 2026328 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20262810 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20263212 PMAQI
25th Jul 2026391 PMAQI
25th Jul 2026352 PMAQI
25th Jul 2026353 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026245 PMAQI
25th Jul 2026316 PMAQI
25th Jul 2026307 PMAQI
25th Jul 2026308 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026261 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026244 AMAQI
26th Jul 2026245 AMAQI
13°C7/19°C
26th Jul 2026256 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026269 AMAQI
26th Jul 20263110 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026221 PMAQI
26th Jul 2026202 PMAQI
26th Jul 2026233 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20264811 PMAQI
27th Jul 20264912 AMAQI
27th Jul 2026491 AMAQI
27th Jul 2026512 AMAQI
27th Jul 2026493 AMAQI
27th Jul 2026444 AMAQI
27th Jul 2026425 AMAQI
13°C9/18°C
27th Jul 2026356 AMAQI
27th Jul 2026267 AMAQI
27th Jul 2026248 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262612 PMAQI
27th Jul 2026221 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026309 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262812 AMAQI
28th Jul 2026301 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026283 AMAQI
28th Jul 2026344 AMAQI
28th Jul 2026355 AMAQI
14°C11/16°C
28th Jul 2026336 AMAQI
28th Jul 2026267 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026359 AMAQI
28th Jul 20263910 AMAQI
28th Jul 20263911 AMAQI
28th Jul 20264112 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026213 PMAQI
28th Jul 2026264 PMAQI
28th Jul 2026305 PMAQI
28th Jul 2026306 PMAQI
28th Jul 2026307 PMAQI
28th Jul 2026228 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262410 PMAQI
28th Jul 20262711 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026262 AMAQI
29th Jul 2026263 AMAQI
29th Jul 2026284 AMAQI
29th Jul 2026275 AMAQI
14°C9/21°C
29th Jul 2026246 AMAQI
29th Jul 2026267 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262610 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262812 PMAQI
29th Jul 2026261 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026283 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20263212 AMAQI
30th Jul 2026281 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026273 AMAQI
30th Jul 2026234 AMAQI
30th Jul 2026215 AMAQI
13°C10/17°C
30th Jul 2026256 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026378 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20262610 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262412 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026322 PMAQI
30th Jul 2026273 PMAQI
30th Jul 2026284 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026336 PMAQI
30th Jul 2026317 PMAQI
30th Jul 2026208 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262710 PMAQI
30th Jul 20262411 PMAQI
31st Jul 20262312 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026283 AMAQI
31st Jul 2026274 AMAQI
31st Jul 2026245 AMAQI
12°C8/14°C
31st Jul 2026246 AMAQI
31st Jul 2026277 AMAQI
31st Jul 2026268 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262810 AMAQI
31st Jul 20262211 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026321 PMAQI
31st Jul 2026282 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026244 PMAQI
31st Jul 2026265 PMAQI
31st Jul 2026316 PMAQI
31st Jul 2026397 PMAQI
31st Jul 2026288 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262311 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026352 AMAQI
1st Aug 2026483 AMAQI
1st Aug 2026414 AMAQI
1st Aug 2026375 AMAQI
12°C9/15°C
1st Aug 2026306 AMAQI
1st Aug 2026337 AMAQI
1st Aug 2026288 AMAQI
1st Aug 2026239 AMAQI
1st Aug 20262310 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262612 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026263 PMAQI
1st Aug 2026264 PMAQI
1st Aug 2026265 PMAQI
1st Aug 2026286 PMAQI
1st Aug 2026237 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026481 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026473 AMAQI
2nd Aug 2026604 AMAQI
2nd Aug 2026595 AMAQI
12°C11/15°C
2nd Aug 2026546 AMAQI
2nd Aug 2026637 AMAQI
2nd Aug 2026638 AMAQI
2nd Aug 2026649 AMAQI
2nd Aug 20266410 AMAQI
2nd Aug 20266211 AMAQI
2nd Aug 20264912 PMAQI
2nd Aug 2026481 PMAQI
2nd Aug 2026262 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026235 PMAQI
2nd Aug 2026306 PMAQI
2nd Aug 2026237 PMAQI
2nd Aug 2026238 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20262811 PMAQI
3rd Aug 20262412 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026293 AMAQI
3rd Aug 2026254 AMAQI
3rd Aug 2026325 AMAQI
14°C10/17°C
3rd Aug 2026366 AMAQI
3rd Aug 2026387 AMAQI
3rd Aug 2026498 AMAQI
3rd Aug 2026549 AMAQI
3rd Aug 20265810 AMAQI
3rd Aug 20265711 AMAQI
3rd Aug 20265612 PMAQI
3rd Aug 2026531 PMAQI
3rd Aug 2026502 PMAQI
3rd Aug 2026313 PMAQI
3rd Aug 2026214 PMAQI
3rd Aug 2026175 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026358 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262310 PMAQI
3rd Aug 20262411 PMAQI
4th Aug 20263512 AMAQI
4th Aug 2026401 AMAQI
4th Aug 2026402 AMAQI
4th Aug 2026363 AMAQI
4th Aug 2026334 AMAQI
4th Aug 2026335 AMAQI
16°C12/21°C
4th Aug 2026306 AMAQI
4th Aug 2026327 AMAQI
4th Aug 2026368 AMAQI
4th Aug 2026319 AMAQI
4th Aug 20263510 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20264112 PMAQI
4th Aug 2026311 PMAQI
4th Aug 2026202 PMAQI
4th Aug 2026223 PMAQI
4th Aug 2026264 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026266 PMAQI
4th Aug 2026287 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026269 PMAQI
4th Aug 20262610 PMAQI
4th Aug 20262611 PMAQI
5th Aug 20262212 AMAQI
5th Aug 2026261 AMAQI
5th Aug 2026262 AMAQI
5th Aug 2026213 AMAQI
5th Aug 2026204 AMAQI
5th Aug 2026185 AMAQI
13°C9/18°C
5th Aug 2026206 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026228 AMAQI
5th Aug 2026269 AMAQI
5th Aug 20262110 AMAQI
5th Aug 20262111 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026261 PMAQI
5th Aug 2026302 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026287 PMAQI
5th Aug 2026268 PMAQI
5th Aug 2026289 PMAQI
5th Aug 20263010 PMAQI
5th Aug 20262711 PMAQI
6th Aug 20263312 AMAQI
6th Aug 2026301 AMAQI
6th Aug 2026292 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026244 AMAQI
6th Aug 2026245 AMAQI
12°C8/18°C
6th Aug 2026286 AMAQI
6th Aug 2026287 AMAQI
6th Aug 2026318 AMAQI
6th Aug 2026329 AMAQI
6th Aug 20263710 AMAQI
6th Aug 20263411 AMAQI
6th Aug 20265512 PMAQI
6th Aug 2026551 PMAQI
6th Aug 2026422 PMAQI
6th Aug 2026373 PMAQI
6th Aug 2026344 PMAQI
6th Aug 2026305 PMAQI
6th Aug 2026246 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026278 PMAQI
6th Aug 2026289 PMAQI
6th Aug 20263010 PMAQI
6th Aug 20263611 PMAQI
7th Aug 20264312 AMAQI
7th Aug 2026511 AMAQI
7th Aug 2026472 AMAQI
7th Aug 2026433 AMAQI
7th Aug 2026424 AMAQI
7th Aug 2026375 AMAQI
12°C8/17°C
7th Aug 2026356 AMAQI
7th Aug 2026357 AMAQI
7th Aug 2026358 AMAQI
7th Aug 2026469 AMAQI
7th Aug 20264610 AMAQI
7th Aug 20264511 AMAQI
7th Aug 20264612 PMAQI
7th Aug 2026471 PMAQI
7th Aug 2026492 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026266 PMAQI
7th Aug 2026247 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026349 PMAQI
7th Aug 20262810 PMAQI
7th Aug 20263411 PMAQI
8th Aug 20263012 AMAQI
8th Aug 2026491 AMAQI
8th Aug 2026282 AMAQI
8th Aug 2026283 AMAQI
8th Aug 2026494 AMAQI
8th Aug 2026495 AMAQI
12°C8/17°C
8th Aug 2026496 AMAQI
8th Aug 2026467 AMAQI
8th Aug 2026438 AMAQI
8th Aug 2026439 AMAQI
8th Aug 20263810 AMAQI
8th Aug 20263211 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026243 PMAQI
8th Aug 2026274 PMAQI
8th Aug 2026305 PMAQI
8th Aug 2026446 PMAQI
8th Aug 2026407 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026279 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262411 PMAQI
9th Aug 20263312 AMAQI
9th Aug 2026391 AMAQI
9th Aug 2026392 AMAQI
9th Aug 2026493 AMAQI
9th Aug 2026514 AMAQI
9th Aug 2026505 AMAQI
12°C7/17°C
9th Aug 2026526 AMAQI
9th Aug 2026567 AMAQI
9th Aug 2026568 AMAQI
9th Aug 2026599 AMAQI
9th Aug 20265910 AMAQI
9th Aug 20265511 AMAQI
9th Aug 20264512 PMAQI
9th Aug 2026391 PMAQI
9th Aug 2026322 PMAQI
9th Aug 2026243 PMAQI
9th Aug 2026204 PMAQI
9th Aug 2026225 PMAQI
9th Aug 2026236 PMAQI
9th Aug 2026277 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026249 PMAQI
9th Aug 20262310 PMAQI
9th Aug 20262111 PMAQI
10th Aug 20262212 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026202 AMAQI
10th Aug 2026233 AMAQI
10th Aug 2026224 AMAQI
10th Aug 2026205 AMAQI
14°C10/19°C
10th Aug 2026226 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026249 AMAQI
10th Aug 20262310 AMAQI
10th Aug 20262311 AMAQI
10th Aug 20262412 PMAQI
10th Aug 2026191 PMAQI
10th Aug 2026212 PMAQI
10th Aug 2026263 PMAQI
10th Aug 2026264 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026196 PMAQI
10th Aug 2026197 PMAQI
10th Aug 2026248 PMAQI
10th Aug 2026209 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20262311 PMAQI
11th Aug 20262912 AMAQI
11th Aug 2026221 AMAQI
11th Aug 2026192 AMAQI
11th Aug 2026143 AMAQI
11th Aug 2026134 AMAQI
11th Aug 2026125 AMAQI
14°C11/18°C
11th Aug 2026136 AMAQI
11th Aug 2026147 AMAQI
11th Aug 2026178 AMAQI
11th Aug 2026249 AMAQI
11th Aug 20262610 AMAQI
11th Aug 20262711 AMAQI
11th Aug 20262412 PMAQI
11th Aug 2026331 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026293 PMAQI
11th Aug 2026304 PMAQI
11th Aug 2026295 PMAQI
11th Aug 2026306 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026278 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20263011 PMAQI
12th Aug 20261912 AMAQI
12th Aug 2026161 AMAQI
12th Aug 2026162 AMAQI
12th Aug 2026153 AMAQI
12th Aug 2026174 AMAQI
12th Aug 2026225 AMAQI
16°C12/20°C
12th Aug 2026266 AMAQI
12th Aug 2026237 AMAQI
12th Aug 2026268 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262710 AMAQI
12th Aug 20262711 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026271 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026294 PMAQI
12th Aug 2026265 PMAQI
12th Aug 2026276 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026288 PMAQI
12th Aug 2026289 PMAQI
12th Aug 20263010 PMAQI
12th Aug 20263411 PMAQI
13th Aug 20264212 AMAQI
13th Aug 2026301 AMAQI
13th Aug 2026282 AMAQI
13th Aug 2026293 AMAQI
13th Aug 2026244 AMAQI
13th Aug 2026255 AMAQI
14°C11/19°C
13th Aug 2026246 AMAQI
13th Aug 2026227 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026239 AMAQI
13th Aug 20262410 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262812 PMAQI
13th Aug 2026281 PMAQI
13th Aug 2026232 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026264 PMAQI
13th Aug 2026275 PMAQI
13th Aug 2026286 PMAQI
13th Aug 2026347 PMAQI
13th Aug 2026368 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262610 PMAQI
13th Aug 20262711 PMAQI
14th Aug 20263012 AMAQI
14th Aug 2026311 AMAQI
14th Aug 2026282 AMAQI
14th Aug 2026313 AMAQI
14th Aug 2026354 AMAQI
14th Aug 2026325 AMAQI
14°C11/17°C
14th Aug 2026306 AMAQI
14th Aug 2026297 AMAQI
14th Aug 2026348 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20262910 AMAQI
14th Aug 20263011 AMAQI
14th Aug 20262912 PMAQI
14th Aug 2026271 PMAQI
14th Aug 2026282 PMAQI
14th Aug 2026243 PMAQI
14th Aug 2026294 PMAQI
14th Aug 2026355 PMAQI
14th Aug 2026366 PMAQI
14th Aug 2026457 PMAQI
14th Aug 2026298 PMAQI
14th Aug 2026239 PMAQI
14th Aug 20262310 PMAQI
14th Aug 20262311 PMAQI
15th Aug 20262212 AMAQI
15th Aug 2026361 AMAQI
15th Aug 2026402 AMAQI
15th Aug 2026443 AMAQI
15th Aug 2026394 AMAQI
15th Aug 2026395 AMAQI
14°C9/17°C
15th Aug 2026426 AMAQI
15th Aug 2026447 AMAQI
15th Aug 2026458 AMAQI
15th Aug 2026419 AMAQI
15th Aug 20262810 AMAQI
15th Aug 20262411 AMAQI
15th Aug 20262412 PMAQI
15th Aug 2026241 PMAQI
15th Aug 2026382 PMAQI
15th Aug 2026283 PMAQI
15th Aug 2026274 PMAQI
15th Aug 2026275 PMAQI
15th Aug 2026256 PMAQI
15th Aug 2026217 PMAQI
15th Aug 2026258 PMAQI
15th Aug 2026419 PMAQI
15th Aug 20263010 PMAQI
15th Aug 20262911 PMAQI
16th Aug 20264812 AMAQI
16th Aug 2026501 AMAQI
16th Aug 2026472 AMAQI
16th Aug 2026413 AMAQI
16th Aug 2026364 AMAQI
16th Aug 2026385 AMAQI
15°C13/16°C
16th Aug 2026386 AMAQI
6 AM16th Aug 2026297 AMAQI
16th Aug 2026228 AMAQI
16th Aug 2026259 AMAQI
16th Aug 20262310 AMAQI
16th Aug 20262411 AMAQI
11 AM16th Aug 20262312 PMAQI
16th Aug 2026231 PMAQI
16th Aug 2026242 PMAQI
16th Aug 2026243 PMAQI
16th Aug 2026244 PMAQI
16th Aug 2026255 PMAQI
5 PM16th Aug 2026336 PMAQI
16th Aug 2026277 PMAQI
16th Aug 2026258 PMAQI
16th Aug 2026299 PMAQI
16th Aug 20263010 PMAQI
16th Aug 20263011 PMAQI
11 PM5 AM
14°C13/16°C
Day time
Avg. Highest Time
9 AM - 12 PM
33AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
3 PM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 12 PM (Avg. 33), while the lowest AQI was between 3 PM to 3 PM (Avg. 26).
Night time
Avg. Highest Time
1 AM
34AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 34), while the lowest AQI was between 10 PM to 10 PM (Avg. 26).
2026 Days Vs Air Quality
Sydney, New South Wales, Australia
2026
95%
213
5%
11
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
213 DaysModerate
11 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 228 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
Sydney, New South Wales, Australia
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
19AQI (US)
19AQI (US)
2nd January 2026
13AQI (US)
13AQI (US)
3rd January 2026
11AQI (US)
11AQI (US)
4th January 2026
20AQI (US)
20AQI (US)
5th January 2026
23AQI (US)
23AQI (US)
6th January 2026
26AQI (US)
26AQI (US)
7th January 2026
21AQI (US)
21AQI (US)
8th January 2026
29AQI (US)
29AQI (US)
9th January 2026
27AQI (US)
27AQI (US)
10th January 2026
25AQI (US)
25AQI (US)
11th January 2026
50AQI (US)
50AQI (US)
12th January 2026
16AQI (US)
16AQI (US)
13th January 2026
19AQI (US)
19AQI (US)
14th January 2026
25AQI (US)
25AQI (US)
15th January 2026
26AQI (US)
26AQI (US)
16th January 2026
22AQI (US)
22AQI (US)
17th January 2026
23AQI (US)
23AQI (US)
18th January 2026
22AQI (US)
22AQI (US)
19th January 2026
22AQI (US)
22AQI (US)
20th January 2026
21AQI (US)
21AQI (US)
21st January 2026
19AQI (US)
19AQI (US)
22nd January 2026
25AQI (US)
25AQI (US)
23rd January 2026
21AQI (US)
21AQI (US)
24th January 2026
21AQI (US)
21AQI (US)
25th January 2026
36AQI (US)
36AQI (US)
26th January 2026
29AQI (US)
29AQI (US)
27th January 2026
17AQI (US)
17AQI (US)
28th January 2026
21AQI (US)
21AQI (US)
29th January 2026
21AQI (US)
21AQI (US)
30th January 2026
16AQI (US)
16AQI (US)
31st January 2026
55AQI (US)
55AQI (US)
1st February 2026
45AQI (US)
45AQI (US)
2nd February 2026
18AQI (US)
18AQI (US)
3rd February 2026
18AQI (US)
18AQI (US)
4th February 2026
29AQI (US)
29AQI (US)
5th February 2026
48AQI (US)
48AQI (US)
6th February 2026
33AQI (US)
33AQI (US)
7th February 2026
39AQI (US)
39AQI (US)
8th February 2026
22AQI (US)
22AQI (US)
9th February 2026
31AQI (US)
31AQI (US)
10th February 2026
34AQI (US)
34AQI (US)
11th February 2026
55AQI (US)
55AQI (US)
12th February 2026
27AQI (US)
27AQI (US)
13th February 2026
22AQI (US)
22AQI (US)
14th February 2026
18AQI (US)
18AQI (US)
15th February 2026
15AQI (US)
15AQI (US)
16th February 2026
28AQI (US)
28AQI (US)
17th February 2026
24AQI (US)
24AQI (US)
18th February 2026
31AQI (US)
31AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
25AQI (US)
25AQI (US)
21st February 2026
36AQI (US)
36AQI (US)
22nd February 2026
35AQI (US)
35AQI (US)
23rd February 2026
36AQI (US)
36AQI (US)
24th February 2026
36AQI (US)
36AQI (US)
25th February 2026
27AQI (US)
27AQI (US)
26th February 2026
11AQI (US)
11AQI (US)
27th February 2026
28AQI (US)
28AQI (US)
28th February 2026
20AQI (US)
20AQI (US)
1st March 2026
22AQI (US)
22AQI (US)
2nd March 2026
39AQI (US)
39AQI (US)
3rd March 2026
27AQI (US)
27AQI (US)
4th March 2026
41AQI (US)
41AQI (US)
5th March 2026
37AQI (US)
37AQI (US)
6th March 2026
37AQI (US)
37AQI (US)
7th March 2026
36AQI (US)
36AQI (US)
8th March 2026
26AQI (US)
26AQI (US)
9th March 2026
23AQI (US)
23AQI (US)
10th March 2026
30AQI (US)
30AQI (US)
11th March 2026
28AQI (US)
28AQI (US)
12th March 2026
34AQI (US)
34AQI (US)
13th March 2026
29AQI (US)
29AQI (US)
14th March 2026
19AQI (US)
19AQI (US)
15th March 2026
23AQI (US)
23AQI (US)
16th March 2026
27AQI (US)
27AQI (US)
17th March 2026
34AQI (US)
34AQI (US)
18th March 2026
19AQI (US)
19AQI (US)
19th March 2026
16AQI (US)
16AQI (US)
20th March 2026
15AQI (US)
15AQI (US)
21st March 2026
22AQI (US)
22AQI (US)
22nd March 2026
22AQI (US)
22AQI (US)
23rd March 2026
21AQI (US)
21AQI (US)
24th March 2026
29AQI (US)
29AQI (US)
25th March 2026
22AQI (US)
22AQI (US)
26th March 2026
34AQI (US)
34AQI (US)
27th March 2026
13AQI (US)
13AQI (US)
28th March 2026
14AQI (US)
14AQI (US)
29th March 2026
21AQI (US)
21AQI (US)
30th March 2026
21AQI (US)
21AQI (US)
31st March 2026
19AQI (US)
19AQI (US)
1st April 2026
19AQI (US)
19AQI (US)
2nd April 2026
26AQI (US)
26AQI (US)
3rd April 2026
26AQI (US)
26AQI (US)
4th April 2026
27AQI (US)
27AQI (US)
5th April 2026
15AQI (US)
15AQI (US)
6th April 2026
20AQI (US)
20AQI (US)
7th April 2026
24AQI (US)
24AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
25AQI (US)
25AQI (US)
12th April 2026
19AQI (US)
19AQI (US)
13th April 2026
26AQI (US)
26AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
35AQI (US)
35AQI (US)
16th April 2026
50AQI (US)
50AQI (US)
17th April 2026
18th April 2026
16AQI (US)
16AQI (US)
19th April 2026
22AQI (US)
22AQI (US)
20th April 2026
33AQI (US)
33AQI (US)
21st April 2026
22AQI (US)
22AQI (US)
22nd April 2026
23rd April 2026
26AQI (US)
26AQI (US)
24th April 2026
29AQI (US)
29AQI (US)
25th April 2026
17AQI (US)
17AQI (US)
26th April 2026
16AQI (US)
16AQI (US)
27th April 2026
31AQI (US)
31AQI (US)
28th April 2026
26AQI (US)
26AQI (US)
29th April 2026
35AQI (US)
35AQI (US)
30th April 2026
15AQI (US)
15AQI (US)
1st May 2026
22AQI (US)
22AQI (US)
2nd May 2026
29AQI (US)
29AQI (US)
3rd May 2026
19AQI (US)
19AQI (US)
4th May 2026
18AQI (US)
18AQI (US)
5th May 2026
15AQI (US)
15AQI (US)
6th May 2026
18AQI (US)
18AQI (US)
7th May 2026
23AQI (US)
23AQI (US)
8th May 2026
20AQI (US)
20AQI (US)
9th May 2026
10th May 2026
29AQI (US)
29AQI (US)
11th May 2026
17AQI (US)
17AQI (US)
12th May 2026
17AQI (US)
17AQI (US)
13th May 2026
33AQI (US)
33AQI (US)
14th May 2026
28AQI (US)
28AQI (US)
15th May 2026
28AQI (US)
28AQI (US)
16th May 2026
68AQI (US)
68AQI (US)
17th May 2026
66AQI (US)
66AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
61AQI (US)
61AQI (US)
20th May 2026
67AQI (US)
67AQI (US)
21st May 2026
54AQI (US)
54AQI (US)
22nd May 2026
46AQI (US)
46AQI (US)
23rd May 2026
63AQI (US)
63AQI (US)
24th May 2026
61AQI (US)
61AQI (US)
25th May 2026
52AQI (US)
52AQI (US)
26th May 2026
34AQI (US)
34AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
25AQI (US)
25AQI (US)
1st June 2026
24AQI (US)
24AQI (US)
2nd June 2026
28AQI (US)
28AQI (US)
3rd June 2026
26AQI (US)
26AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
23AQI (US)
23AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
39AQI (US)
39AQI (US)
9th June 2026
25AQI (US)
25AQI (US)
10th June 2026
18AQI (US)
18AQI (US)
11th June 2026
22AQI (US)
22AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
26AQI (US)
26AQI (US)
18th June 2026
29AQI (US)
29AQI (US)
19th June 2026
12AQI (US)
12AQI (US)
20th June 2026
19AQI (US)
19AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
21AQI (US)
21AQI (US)
27th June 2026
28AQI (US)
28AQI (US)
28th June 2026
26AQI (US)
26AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
23AQI (US)
23AQI (US)
1st July 2026
18AQI (US)
18AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
23AQI (US)
23AQI (US)
4th July 2026
23AQI (US)
23AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
14AQI (US)
14AQI (US)
7th July 2026
21AQI (US)
21AQI (US)
8th July 2026
21AQI (US)
21AQI (US)
9th July 2026
20AQI (US)
20AQI (US)
10th July 2026
24AQI (US)
24AQI (US)
11th July 2026
27AQI (US)
27AQI (US)
12th July 2026
23AQI (US)
23AQI (US)
13th July 2026
23AQI (US)
23AQI (US)
14th July 2026
25AQI (US)
25AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
25AQI (US)
25AQI (US)
17th July 2026
24AQI (US)
24AQI (US)
18th July 2026
30AQI (US)
30AQI (US)
19th July 2026
32AQI (US)
32AQI (US)
20th July 2026
30AQI (US)
30AQI (US)
21st July 2026
34AQI (US)
34AQI (US)
22nd July 2026
31AQI (US)
31AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
26AQI (US)
26AQI (US)
25th July 2026
31AQI (US)
31AQI (US)
26th July 2026
26AQI (US)
26AQI (US)
27th July 2026
32AQI (US)
32AQI (US)
28th July 2026
30AQI (US)
30AQI (US)
29th July 2026
26AQI (US)
26AQI (US)
30th July 2026
27AQI (US)
27AQI (US)
31st July 2026
27AQI (US)
27AQI (US)
1st August 2026
29AQI (US)
29AQI (US)
2nd August 2026
42AQI (US)
42AQI (US)
3rd August 2026
35AQI (US)
35AQI (US)
4th August 2026
31AQI (US)
31AQI (US)
5th August 2026
25AQI (US)
25AQI (US)
6th August 2026
32AQI (US)
32AQI (US)
7th August 2026
38AQI (US)
38AQI (US)
8th August 2026
35AQI (US)
35AQI (US)
9th August 2026
38AQI (US)
38AQI (US)
10th August 2026
22AQI (US)
22AQI (US)
11th August 2026
24AQI (US)
24AQI (US)
12th August 2026
25AQI (US)
25AQI (US)
13th August 2026
27AQI (US)
27AQI (US)
14th August 2026
30AQI (US)
30AQI (US)
15th August 2026
33AQI (US)
33AQI (US)
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
24AQI (US)
29AQI (US)
26AQI (US)
25AQI (US)
36AQI (US)
24AQI (US)
25AQI (US)
31AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202627AQI (US)
30
1
27
1
31
28
21
9
30
31
15
213
11
Highest AQI (US) recorded in
May36AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202526AQI (US)
31
28
31
30
31
30
31
31
30
25
6
30
28
3
356
9
Highest AQI (US) recorded in
October38AQI (US)
Lowest AQI (US) recorded in
August19AQI (US)
202425AQI (US)
31
29
31
30
30
1
30
31
30
1
30
31
30
31
364
2
Highest AQI (US) recorded in
December30AQI (US)
Lowest AQI (US) recorded in
July21AQI (US)
202324AQI (US)
31
28
31
30
31
29
1
31
31
23
6
1
31
29
30
1
355
8
1
Highest AQI (US) recorded in
September38AQI (US)
Lowest AQI (US) recorded in
April18AQI (US)
202222AQI (US)
31
23
31
30
31
30
24
2
29
31
30
31
323
Highest AQI (US) recorded in
February24AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
202126AQI (US)
29
28
31
28
2
29
2
29
1
29
2
29
2
30
30
1
30
31
353
10
Highest AQI (US) recorded in
April32AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202027AQI (US)
13
21
17
1
29
1
29
2
28
3
30
30
1
30
31
258
8
Highest AQI (US) recorded in
July31AQI (US)
Lowest AQI (US) recorded in
March23AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
27AQI (US)Least Polluted Year Recorded
2022(Avg.)
22AQI (US)Sydney's annual 2026 AQI (US) (27) shows an average percentage change of 8.4% (worsened AQI (US)) compared to previous years: 2020 (27), 2021 (26), 2022 (22), 2023 (24), 2024 (25), 2025 (26).
