Ballarat, Victoria, 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
Ballarat, Victoria, Australia
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2024
32AQILowest AQI recorded on
1st Aug 2023
17AQISame Day Analysis (4th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Ballarat, Victoria, Australia
AQI
Day
Night
.
7 AM4th Aug 2025
5 PM
6 AM5th Aug 2025
Day time
Avg. Highest Time
4PM4th Aug
41AQI
Avg. Lowest Time
12PM4th Aug
15AQI
Night time
Avg. Highest Time
3AM5th Aug
31AQI
Avg. Lowest Time
10PM4th Aug
22AQI
In the last 24 hours,
Ballarat's AQI reached its highest point of 41 at 4 PM during the Day, while the lowest point, 15, was recorded at 12 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ballarat, Victoria, Australia
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025347 AMAQI
6th Jul 2025348 AMAQI
6th Jul 2025339 AMAQI
6th Jul 20252610 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20252012 PMAQI
6th Jul 2025191 PMAQI
6th Jul 2025252 PMAQI
6th Jul 2025263 PMAQI
6th Jul 2025274 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025286 PMAQI
6th Jul 2025307 PMAQI
6th Jul 2025368 PMAQI
6th Jul 2025399 PMAQI
6th Jul 20253810 PMAQI
6th Jul 20254011 PMAQI
7th Jul 20254212 AMAQI
7th Jul 2025381 AMAQI
7th Jul 2025362 AMAQI
7th Jul 2025353 AMAQI
7th Jul 2025364 AMAQI
7th Jul 2025355 AMAQI
7th Jul 2025346 AMAQI
10°C6/15°C
7th Jul 2025347 AMAQI
7th Jul 2025378 AMAQI
7th Jul 2025359 AMAQI
7th Jul 20252610 AMAQI
7th Jul 20251911 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025261 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025303 PMAQI
7th Jul 2025274 PMAQI
7th Jul 2025305 PMAQI
7th Jul 2025306 PMAQI
7th Jul 2025327 PMAQI
7th Jul 2025298 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20253510 PMAQI
7th Jul 20254411 PMAQI
8th Jul 20254012 AMAQI
8th Jul 2025451 AMAQI
8th Jul 2025442 AMAQI
8th Jul 2025453 AMAQI
8th Jul 2025444 AMAQI
8th Jul 2025445 AMAQI
8th Jul 2025386 AMAQI
8°C4/15°C
8th Jul 2025387 AMAQI
8th Jul 2025368 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20252610 AMAQI
8th Jul 20252011 AMAQI
8th Jul 20251812 PMAQI
8th Jul 2025161 PMAQI
8th Jul 2025242 PMAQI
8th Jul 2025213 PMAQI
8th Jul 2025254 PMAQI
8th Jul 2025345 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025427 PMAQI
8th Jul 2025318 PMAQI
8th Jul 2025299 PMAQI
8th Jul 20253810 PMAQI
8th Jul 20253511 PMAQI
9th Jul 20254012 AMAQI
9th Jul 2025421 AMAQI
9th Jul 2025482 AMAQI
9th Jul 2025413 AMAQI
9th Jul 2025404 AMAQI
9th Jul 2025395 AMAQI
9th Jul 2025376 AMAQI
7°C3/10°C
9th Jul 2025387 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025369 AMAQI
9th Jul 20252810 AMAQI
9th Jul 20252111 AMAQI
9th Jul 20252212 PMAQI
9th Jul 2025231 PMAQI
9th Jul 2025242 PMAQI
9th Jul 2025263 PMAQI
9th Jul 2025274 PMAQI
9th Jul 2025255 PMAQI
9th Jul 2025246 PMAQI
9th Jul 2025267 PMAQI
9th Jul 2025308 PMAQI
9th Jul 2025289 PMAQI
9th Jul 20253310 PMAQI
9th Jul 20253011 PMAQI
10th Jul 20253512 AMAQI
10th Jul 2025381 AMAQI
10th Jul 2025382 AMAQI
10th Jul 2025383 AMAQI
10th Jul 2025364 AMAQI
10th Jul 2025375 AMAQI
10th Jul 2025346 AMAQI
5°C1/9°C
10th Jul 2025327 AMAQI
10th Jul 2025348 AMAQI
10th Jul 2025359 AMAQI
10th Jul 20252110 AMAQI
10th Jul 20251611 AMAQI
10th Jul 20251712 PMAQI
10th Jul 2025191 PMAQI
10th Jul 2025212 PMAQI
10th Jul 2025213 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025215 PMAQI
10th Jul 2025226 PMAQI
10th Jul 2025237 PMAQI
10th Jul 2025228 PMAQI
10th Jul 2025259 PMAQI
10th Jul 20253010 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20253012 AMAQI
11th Jul 2025331 AMAQI
11th Jul 2025362 AMAQI
11th Jul 2025383 AMAQI
11th Jul 2025354 AMAQI
11th Jul 2025375 AMAQI
11th Jul 2025366 AMAQI
5°C3/8°C
11th Jul 2025347 AMAQI
11th Jul 2025368 AMAQI
11th Jul 2025379 AMAQI
11th Jul 20252110 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20251612 PMAQI
11th Jul 2025181 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025223 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025239 PMAQI
11th Jul 20252810 PMAQI
11th Jul 20253111 PMAQI
12th Jul 20252912 AMAQI
12th Jul 2025321 AMAQI
12th Jul 2025312 AMAQI
12th Jul 2025353 AMAQI
12th Jul 2025354 AMAQI
12th Jul 2025335 AMAQI
12th Jul 2025306 AMAQI
9°C3/13°C
12th Jul 2025317 AMAQI
12th Jul 2025308 AMAQI
12th Jul 2025319 AMAQI
12th Jul 20252110 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20252012 PMAQI
12th Jul 2025201 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025203 PMAQI
12th Jul 2025224 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025257 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20253310 PMAQI
12th Jul 20252711 PMAQI
13th Jul 20252612 AMAQI
13th Jul 2025261 AMAQI
13th Jul 2025302 AMAQI
13th Jul 2025293 AMAQI
13th Jul 2025304 AMAQI
13th Jul 2025305 AMAQI
13th Jul 2025296 AMAQI
8°C3/14°C
13th Jul 2025297 AMAQI
13th Jul 2025288 AMAQI
13th Jul 2025269 AMAQI
13th Jul 20252210 AMAQI
13th Jul 20252211 AMAQI
13th Jul 20251812 PMAQI
13th Jul 2025171 PMAQI
13th Jul 2025192 PMAQI
13th Jul 2025213 PMAQI
13th Jul 2025174 PMAQI
13th Jul 2025215 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025238 PMAQI
13th Jul 2025229 PMAQI
13th Jul 20252410 PMAQI
13th Jul 20252611 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025271 AMAQI
14th Jul 2025262 AMAQI
14th Jul 2025273 AMAQI
14th Jul 2025284 AMAQI
14th Jul 2025275 AMAQI
14th Jul 2025276 AMAQI
8°C4/13°C
14th Jul 2025277 AMAQI
14th Jul 2025288 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025161 PMAQI
14th Jul 2025182 PMAQI
14th Jul 2025163 PMAQI
14th Jul 2025184 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025257 PMAQI
14th Jul 2025208 PMAQI
14th Jul 2025229 PMAQI
14th Jul 20252410 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025261 AMAQI
15th Jul 2025252 AMAQI
15th Jul 2025283 AMAQI
15th Jul 2025284 AMAQI
15th Jul 2025275 AMAQI
15th Jul 2025276 AMAQI
6°C2/9°C
15th Jul 2025287 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252110 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20251612 PMAQI
15th Jul 2025161 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025203 PMAQI
15th Jul 2025224 PMAQI
15th Jul 2025215 PMAQI
15th Jul 2025216 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025288 PMAQI
15th Jul 2025239 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20253411 PMAQI
16th Jul 20252912 AMAQI
16th Jul 2025301 AMAQI
16th Jul 2025292 AMAQI
16th Jul 2025333 AMAQI
16th Jul 2025314 AMAQI
16th Jul 2025305 AMAQI
16th Jul 2025346 AMAQI
6°C3/10°C
16th Jul 2025307 AMAQI
16th Jul 2025298 AMAQI
16th Jul 2025289 AMAQI
16th Jul 20252110 AMAQI
16th Jul 20252611 AMAQI
16th Jul 20252012 PMAQI
16th Jul 2025171 PMAQI
16th Jul 2025182 PMAQI
16th Jul 2025223 PMAQI
16th Jul 2025264 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025216 PMAQI
16th Jul 2025227 PMAQI
16th Jul 2025228 PMAQI
16th Jul 2025249 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20253111 PMAQI
17th Jul 20252812 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025323 AMAQI
17th Jul 2025324 AMAQI
17th Jul 2025325 AMAQI
17th Jul 2025316 AMAQI
7°C4/11°C
17th Jul 2025327 AMAQI
17th Jul 2025328 AMAQI
17th Jul 2025329 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20251711 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025161 PMAQI
17th Jul 2025182 PMAQI
17th Jul 2025193 PMAQI
17th Jul 2025194 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025258 PMAQI
17th Jul 2025299 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025271 AMAQI
18th Jul 2025302 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025314 AMAQI
18th Jul 2025305 AMAQI
18th Jul 2025286 AMAQI
7°C2/11°C
18th Jul 2025267 AMAQI
18th Jul 2025268 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20251811 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025191 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025353 PMAQI
18th Jul 2025254 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025256 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253111 PMAQI
19th Jul 20253012 AMAQI
19th Jul 2025311 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025264 AMAQI
19th Jul 2025265 AMAQI
19th Jul 2025296 AMAQI
6°C1/12°C
19th Jul 2025287 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20251910 AMAQI
19th Jul 20251511 AMAQI
19th Jul 20251412 PMAQI
19th Jul 2025171 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025187 PMAQI
19th Jul 2025188 PMAQI
19th Jul 2025219 PMAQI
19th Jul 20252610 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025301 AMAQI
20th Jul 2025282 AMAQI
20th Jul 2025273 AMAQI
20th Jul 2025274 AMAQI
20th Jul 2025275 AMAQI
20th Jul 2025256 AMAQI
5°C2/11°C
20th Jul 2025257 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025259 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20251711 AMAQI
20th Jul 20251712 PMAQI
20th Jul 2025181 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025219 PMAQI
20th Jul 20252310 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025254 AMAQI
21st Jul 2025245 AMAQI
21st Jul 2025226 AMAQI
5°C2/11°C
21st Jul 2025227 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20252011 AMAQI
21st Jul 20251912 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025163 PMAQI
21st Jul 2025174 PMAQI
21st Jul 2025195 PMAQI
21st Jul 2025196 PMAQI
21st Jul 2025197 PMAQI
21st Jul 2025188 PMAQI
21st Jul 2025189 PMAQI
21st Jul 20252010 PMAQI
21st Jul 20252011 PMAQI
22nd Jul 20252112 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025233 AMAQI
22nd Jul 2025254 AMAQI
22nd Jul 2025245 AMAQI
22nd Jul 2025276 AMAQI
7°C2/12°C
22nd Jul 2025257 AMAQI
22nd Jul 2025258 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252110 AMAQI
22nd Jul 20251711 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025192 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025197 PMAQI
22nd Jul 2025258 PMAQI
22nd Jul 2025219 PMAQI
22nd Jul 20252110 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025243 AMAQI
23rd Jul 2025234 AMAQI
23rd Jul 2025245 AMAQI
23rd Jul 2025236 AMAQI
8°C4/10°C
23rd Jul 2025227 AMAQI
23rd Jul 2025238 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20251910 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025191 PMAQI
23rd Jul 2025182 PMAQI
23rd Jul 2025183 PMAQI
23rd Jul 2025164 PMAQI
23rd Jul 2025165 PMAQI
23rd Jul 2025166 PMAQI
23rd Jul 2025167 PMAQI
23rd Jul 2025178 PMAQI
23rd Jul 2025189 PMAQI
23rd Jul 20252010 PMAQI
23rd Jul 20252011 PMAQI
24th Jul 20252212 AMAQI
24th Jul 2025231 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025223 AMAQI
24th Jul 2025224 AMAQI
24th Jul 2025225 AMAQI
24th Jul 2025226 AMAQI
4°C2/8°C
24th Jul 2025227 AMAQI
24th Jul 2025218 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20251911 AMAQI
24th Jul 20251612 PMAQI
24th Jul 2025161 PMAQI
24th Jul 2025182 PMAQI
24th Jul 2025203 PMAQI
24th Jul 2025154 PMAQI
24th Jul 2025165 PMAQI
24th Jul 2025166 PMAQI
24th Jul 2025177 PMAQI
24th Jul 2025148 PMAQI
24th Jul 2025189 PMAQI
24th Jul 20252010 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025251 AMAQI
25th Jul 2025292 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025224 AMAQI
25th Jul 2025225 AMAQI
25th Jul 2025226 AMAQI
5°C1/12°C
25th Jul 2025227 AMAQI
25th Jul 2025228 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20251810 AMAQI
25th Jul 20251711 AMAQI
25th Jul 20251412 PMAQI
25th Jul 2025131 PMAQI
25th Jul 2025162 PMAQI
25th Jul 2025173 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025155 PMAQI
25th Jul 2025166 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025209 PMAQI
25th Jul 20252010 PMAQI
25th Jul 20252011 PMAQI
26th Jul 20252012 AMAQI
26th Jul 2025231 AMAQI
26th Jul 2025242 AMAQI
26th Jul 2025243 AMAQI
26th Jul 2025224 AMAQI
26th Jul 2025225 AMAQI
26th Jul 2025216 AMAQI
5°C3/8°C
26th Jul 2025227 AMAQI
26th Jul 2025228 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20251710 AMAQI
26th Jul 20251411 AMAQI
26th Jul 20251512 PMAQI
26th Jul 2025161 PMAQI
26th Jul 2025162 PMAQI
26th Jul 2025173 PMAQI
26th Jul 2025154 PMAQI
26th Jul 2025205 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025178 PMAQI
26th Jul 2025169 PMAQI
26th Jul 20251610 PMAQI
26th Jul 20251711 PMAQI
27th Jul 20251712 AMAQI
27th Jul 2025191 AMAQI
27th Jul 2025192 AMAQI
27th Jul 2025193 AMAQI
27th Jul 2025204 AMAQI
27th Jul 2025205 AMAQI
27th Jul 2025206 AMAQI
7°C5/8°C
27th Jul 2025207 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20251810 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251512 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025152 PMAQI
27th Jul 2025173 PMAQI
27th Jul 2025154 PMAQI
27th Jul 2025175 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025298 PMAQI
27th Jul 2025229 PMAQI
27th Jul 20251610 PMAQI
27th Jul 20251611 PMAQI
28th Jul 20251912 AMAQI
28th Jul 2025201 AMAQI
28th Jul 2025222 AMAQI
28th Jul 2025203 AMAQI
28th Jul 2025204 AMAQI
28th Jul 2025205 AMAQI
28th Jul 2025206 AMAQI
7°C3/10°C
28th Jul 2025207 AMAQI
28th Jul 2025198 AMAQI
28th Jul 2025189 AMAQI
28th Jul 20251610 AMAQI
28th Jul 20251411 AMAQI
28th Jul 20251612 PMAQI
28th Jul 2025161 PMAQI
28th Jul 2025162 PMAQI
28th Jul 2025183 PMAQI
28th Jul 2025204 PMAQI
28th Jul 2025215 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025207 PMAQI
28th Jul 2025198 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20251910 PMAQI
28th Jul 20252011 PMAQI
29th Jul 20252012 AMAQI
29th Jul 2025191 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025203 AMAQI
29th Jul 2025204 AMAQI
29th Jul 2025205 AMAQI
29th Jul 2025206 AMAQI
7°C3/10°C
29th Jul 2025207 AMAQI
29th Jul 2025208 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20251910 AMAQI
29th Jul 20251711 AMAQI
29th Jul 20251612 PMAQI
29th Jul 2025161 PMAQI
29th Jul 2025162 PMAQI
29th Jul 2025163 PMAQI
29th Jul 2025164 PMAQI
29th Jul 2025145 PMAQI
29th Jul 2025176 PMAQI
29th Jul 2025167 PMAQI
29th Jul 2025168 PMAQI
29th Jul 2025179 PMAQI
29th Jul 20251810 PMAQI
29th Jul 20252311 PMAQI
30th Jul 20252212 AMAQI
30th Jul 2025211 AMAQI
30th Jul 2025232 AMAQI
30th Jul 2025203 AMAQI
30th Jul 2025214 AMAQI
30th Jul 2025215 AMAQI
30th Jul 2025216 AMAQI
6°C4/10°C
30th Jul 2025207 AMAQI
30th Jul 2025208 AMAQI
30th Jul 2025209 AMAQI
30th Jul 20251710 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20251712 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025182 PMAQI
30th Jul 2025183 PMAQI
30th Jul 2025164 PMAQI
30th Jul 2025175 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025167 PMAQI
30th Jul 2025168 PMAQI
30th Jul 2025209 PMAQI
30th Jul 20251810 PMAQI
30th Jul 20251911 PMAQI
31st Jul 20251912 AMAQI
31st Jul 2025211 AMAQI
31st Jul 2025202 AMAQI
31st Jul 2025203 AMAQI
31st Jul 2025204 AMAQI
31st Jul 2025245 AMAQI
31st Jul 2025246 AMAQI
6°C2/11°C
31st Jul 2025247 AMAQI
31st Jul 2025248 AMAQI
31st Jul 2025249 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20252411 AMAQI
31st Jul 20251912 PMAQI
31st Jul 2025161 PMAQI
31st Jul 2025152 PMAQI
31st Jul 2025163 PMAQI
31st Jul 2025154 PMAQI
31st Jul 2025165 PMAQI
31st Jul 2025176 PMAQI
31st Jul 2025177 PMAQI
31st Jul 2025178 PMAQI
31st Jul 2025189 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20251511 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025233 AMAQI
1st Aug 2025204 AMAQI
1st Aug 2025245 AMAQI
1st Aug 2025246 AMAQI
5°C3/10°C
1st Aug 2025247 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025249 AMAQI
1st Aug 20251510 AMAQI
1st Aug 20251711 AMAQI
1st Aug 20251012 PMAQI
1st Aug 2025151 PMAQI
1st Aug 2025342 PMAQI
1st Aug 2025193 PMAQI
1st Aug 2025204 PMAQI
1st Aug 2025275 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025137 PMAQI
1st Aug 2025148 PMAQI
1st Aug 2025239 PMAQI
1st Aug 20253610 PMAQI
1st Aug 20253111 PMAQI
2nd Aug 20252412 AMAQI
2nd Aug 2025231 AMAQI
2nd Aug 2025232 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025234 AMAQI
2nd Aug 2025245 AMAQI
2nd Aug 2025236 AMAQI
6°C2/12°C
2nd Aug 2025237 AMAQI
2nd Aug 2025238 AMAQI
2nd Aug 2025249 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20251611 AMAQI
2nd Aug 20251912 PMAQI
2nd Aug 2025181 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025163 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025165 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025177 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20256010 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20254712 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025242 AMAQI
3rd Aug 2025213 AMAQI
3rd Aug 2025224 AMAQI
3rd Aug 2025225 AMAQI
3rd Aug 2025216 AMAQI
8°C4/14°C
3rd Aug 2025227 AMAQI
3rd Aug 2025248 AMAQI
3rd Aug 2025259 AMAQI
3rd Aug 20252610 AMAQI
3rd Aug 20253211 AMAQI
3rd Aug 20251912 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025162 PMAQI
3rd Aug 2025213 PMAQI
3rd Aug 2025144 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025296 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025238 PMAQI
3rd Aug 2025309 PMAQI
3rd Aug 20253210 PMAQI
3rd Aug 20253411 PMAQI
4th Aug 20253412 AMAQI
4th Aug 2025251 AMAQI
4th Aug 2025302 AMAQI
4th Aug 2025263 AMAQI
4th Aug 2025244 AMAQI
4th Aug 2025265 AMAQI
4th Aug 2025246 AMAQI
7°C2/13°C
4th Aug 2025237 AMAQI
4th Aug 2025248 AMAQI
4th Aug 2025239 AMAQI
4th Aug 20253010 AMAQI
4th Aug 20251711 AMAQI
4th Aug 20251512 PMAQI
4th Aug 2025181 PMAQI
4th Aug 2025172 PMAQI
4th Aug 2025193 PMAQI
4th Aug 2025414 PMAQI
4th Aug 2025375 PMAQI
4th Aug 2025256 PMAQI
4th Aug 2025267 PMAQI
4th Aug 2025258 PMAQI
4th Aug 2025249 PMAQI
4th Aug 20252210 PMAQI
4th Aug 20252611 PMAQI
5th Aug 20252812 AMAQI
5th Aug 2025301 AMAQI
5th Aug 2025282 AMAQI
5th Aug 2025313 AMAQI
5th Aug 2025314 AMAQI
5th Aug 2025305 AMAQI
5th Aug 2025296 AMAQI
9°C5/14°C
5th Aug 2025297 AMAQI
7 AM5th Aug 2025308 AMAQI
5th Aug 2025289 AMAQI
5th Aug 20251410 AMAQI
5th Aug 20251611 AMAQI
5th Aug 20252212 PMAQI
12 PM5th Aug 2025161 PMAQI
5th Aug 2025162 PMAQI
5th Aug 2025163 PMAQI
5th Aug 2025244 PMAQI
5th Aug 2025145 PMAQI
5 PM5th Aug 2025136 PMAQI
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 9 AM
27AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 PM
17AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 27), while the lowest AQI was between 12 PM to 12 PM (Avg. 17).
Night time
Avg. Highest Time
12 AM - 6 AM
28AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
6 PM - 9 PM
23AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 6 AM (Avg. 28), while the lowest AQI was between 6 PM to 9 PM (Avg. 23).
2025 Days Vs Air Quality
Ballarat, Victoria, Australia
2025
100%
216
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
216 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 217 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
Ballarat, Victoria, Australia
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
26AQI
26AQI
2nd January 2025
23AQI
23AQI
3rd January 2025
26AQI
26AQI
4th January 2025
25AQI
25AQI
5th January 2025
25AQI
25AQI
6th January 2025
23AQI
23AQI
7th January 2025
23AQI
23AQI
8th January 2025
25AQI
25AQI
9th January 2025
26AQI
26AQI
10th January 2025
26AQI
26AQI
11th January 2025
27AQI
27AQI
12th January 2025
25AQI
25AQI
13th January 2025
25AQI
25AQI
14th January 2025
26AQI
26AQI
15th January 2025
27AQI
27AQI
16th January 2025
27AQI
27AQI
17th January 2025
24AQI
24AQI
18th January 2025
25AQI
25AQI
19th January 2025
26AQI
26AQI
20th January 2025
30AQI
30AQI
21st January 2025
27AQI
27AQI
22nd January 2025
25AQI
25AQI
23rd January 2025
24AQI
24AQI
24th January 2025
24AQI
24AQI
25th January 2025
24AQI
24AQI
26th January 2025
24AQI
24AQI
27th January 2025
26AQI
26AQI
28th January 2025
28AQI
28AQI
29th January 2025
23AQI
23AQI
30th January 2025
25AQI
25AQI
31st January 2025
26AQI
26AQI
1st February 2025
29AQI
29AQI
2nd February 2025
30AQI
30AQI
3rd February 2025
29AQI
29AQI
4th February 2025
33AQI
33AQI
5th February 2025
49AQI
49AQI
6th February 2025
47AQI
47AQI
7th February 2025
50AQI
50AQI
8th February 2025
46AQI
46AQI
9th February 2025
34AQI
34AQI
10th February 2025
31AQI
31AQI
11th February 2025
30AQI
30AQI
12th February 2025
30AQI
30AQI
13th February 2025
27AQI
27AQI
14th February 2025
25AQI
25AQI
15th February 2025
29AQI
29AQI
16th February 2025
21AQI
21AQI
17th February 2025
22AQI
22AQI
18th February 2025
23AQI
23AQI
19th February 2025
23AQI
23AQI
20th February 2025
20AQI
20AQI
21st February 2025
24AQI
24AQI
22nd February 2025
24AQI
24AQI
23rd February 2025
23AQI
23AQI
24th February 2025
24AQI
24AQI
25th February 2025
22AQI
22AQI
26th February 2025
24AQI
24AQI
27th February 2025
23AQI
23AQI
28th February 2025
22AQI
22AQI
1st March 2025
24AQI
24AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
20AQI
20AQI
4th March 2025
26AQI
26AQI
5th March 2025
26AQI
26AQI
6th March 2025
27AQI
27AQI
7th March 2025
23AQI
23AQI
8th March 2025
23AQI
23AQI
9th March 2025
22AQI
22AQI
10th March 2025
24AQI
24AQI
11th March 2025
24AQI
24AQI
12th March 2025
24AQI
24AQI
13th March 2025
21AQI
21AQI
14th March 2025
23AQI
23AQI
15th March 2025
20AQI
20AQI
16th March 2025
19AQI
19AQI
17th March 2025
16AQI
16AQI
18th March 2025
16AQI
16AQI
19th March 2025
20AQI
20AQI
20th March 2025
17AQI
17AQI
21st March 2025
16AQI
16AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
15AQI
15AQI
24th March 2025
18AQI
18AQI
25th March 2025
21AQI
21AQI
26th March 2025
19AQI
19AQI
27th March 2025
18AQI
18AQI
28th March 2025
20AQI
20AQI
29th March 2025
23AQI
23AQI
30th March 2025
17AQI
17AQI
31st March 2025
17AQI
17AQI
1st April 2025
16AQI
16AQI
2nd April 2025
22AQI
22AQI
3rd April 2025
22AQI
22AQI
4th April 2025
31AQI
31AQI
5th April 2025
24AQI
24AQI
6th April 2025
22AQI
22AQI
7th April 2025
17AQI
17AQI
8th April 2025
17AQI
17AQI
9th April 2025
18AQI
18AQI
10th April 2025
19AQI
19AQI
11th April 2025
24AQI
24AQI
12th April 2025
24AQI
24AQI
13th April 2025
25AQI
25AQI
14th April 2025
24AQI
24AQI
15th April 2025
26AQI
26AQI
16th April 2025
26AQI
26AQI
17th April 2025
27AQI
27AQI
18th April 2025
24AQI
24AQI
19th April 2025
23AQI
23AQI
20th April 2025
20AQI
20AQI
21st April 2025
17AQI
17AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
19AQI
19AQI
24th April 2025
18AQI
18AQI
25th April 2025
20AQI
20AQI
26th April 2025
19AQI
19AQI
27th April 2025
13AQI
13AQI
28th April 2025
14AQI
14AQI
29th April 2025
13AQI
13AQI
30th April 2025
15AQI
15AQI
1st May 2025
15AQI
15AQI
2nd May 2025
17AQI
17AQI
3rd May 2025
19AQI
19AQI
4th May 2025
19AQI
19AQI
5th May 2025
18AQI
18AQI
6th May 2025
21AQI
21AQI
7th May 2025
22AQI
22AQI
8th May 2025
20AQI
20AQI
9th May 2025
19AQI
19AQI
10th May 2025
20AQI
20AQI
11th May 2025
21AQI
21AQI
12th May 2025
20AQI
20AQI
13th May 2025
20AQI
20AQI
14th May 2025
22AQI
22AQI
15th May 2025
20AQI
20AQI
16th May 2025
22AQI
22AQI
17th May 2025
22AQI
22AQI
18th May 2025
19AQI
19AQI
19th May 2025
20AQI
20AQI
20th May 2025
23AQI
23AQI
21st May 2025
27AQI
27AQI
22nd May 2025
21AQI
21AQI
23rd May 2025
23AQI
23AQI
24th May 2025
19AQI
19AQI
25th May 2025
20AQI
20AQI
26th May 2025
24AQI
24AQI
27th May 2025
20AQI
20AQI
28th May 2025
19AQI
19AQI
29th May 2025
19AQI
19AQI
30th May 2025
20AQI
20AQI
31st May 2025
20AQI
20AQI
1st June 2025
21AQI
21AQI
2nd June 2025
22AQI
22AQI
3rd June 2025
20AQI
20AQI
4th June 2025
20AQI
20AQI
5th June 2025
19AQI
19AQI
6th June 2025
20AQI
20AQI
7th June 2025
20AQI
20AQI
8th June 2025
18AQI
18AQI
9th June 2025
18AQI
18AQI
10th June 2025
18AQI
18AQI
11th June 2025
18AQI
18AQI
12th June 2025
23AQI
23AQI
13th June 2025
22AQI
22AQI
14th June 2025
24AQI
24AQI
15th June 2025
22AQI
22AQI
16th June 2025
20AQI
20AQI
17th June 2025
21AQI
21AQI
18th June 2025
23AQI
23AQI
19th June 2025
24AQI
24AQI
20th June 2025
27AQI
27AQI
21st June 2025
31AQI
31AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
33AQI
33AQI
24th June 2025
34AQI
34AQI
25th June 2025
31AQI
31AQI
26th June 2025
30AQI
30AQI
27th June 2025
29AQI
29AQI
28th June 2025
34AQI
34AQI
29th June 2025
36AQI
36AQI
30th June 2025
34AQI
34AQI
1st July 2025
34AQI
34AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
32AQI
32AQI
4th July 2025
33AQI
33AQI
5th July 2025
32AQI
32AQI
6th July 2025
33AQI
33AQI
7th July 2025
34AQI
34AQI
8th July 2025
36AQI
36AQI
9th July 2025
33AQI
33AQI
10th July 2025
29AQI
29AQI
11th July 2025
28AQI
28AQI
12th July 2025
27AQI
27AQI
13th July 2025
25AQI
25AQI
14th July 2025
25AQI
25AQI
15th July 2025
25AQI
25AQI
16th July 2025
27AQI
27AQI
17th July 2025
27AQI
27AQI
18th July 2025
28AQI
28AQI
19th July 2025
24AQI
24AQI
20th July 2025
23AQI
23AQI
21st July 2025
21AQI
21AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
20AQI
20AQI
24th July 2025
20AQI
20AQI
25th July 2025
20AQI
20AQI
26th July 2025
19AQI
19AQI
27th July 2025
18AQI
18AQI
28th July 2025
19AQI
19AQI
29th July 2025
18AQI
18AQI
30th July 2025
20AQI
20AQI
31st July 2025
19AQI
19AQI
1st August 2025
22AQI
22AQI
2nd August 2025
26AQI
26AQI
3rd August 2025
30AQI
30AQI
4th August 2025
31AQI
31AQI
25AQI
29AQI
21AQI
20AQI
20AQI
25AQI
26AQI
27AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202524AQI
31
28
31
30
31
30
31
4
216
Highest AQI recorded in
February29AQI
Lowest AQI recorded in
May20AQI
202419AQI
31
29
31
30
31
30
31
31
3
13
30
31
321
Highest AQI recorded in
December24AQI
Lowest AQI recorded in
October16AQI
202318AQI
31
28
31
30
31
30
31
31
30
31
29
31
364
Highest AQI recorded in
June20AQI
Lowest AQI recorded in
January17AQI
202217AQI
3
30
30
63
Highest AQI recorded in
November18AQI
Lowest AQI recorded in
October17AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
24AQILeast Polluted Year Recorded
2022(Avg.)
17AQIBallarat's annual 2025 AQI (24) shows an average percentage change of 31.7% (worsened AQI) compared to previous years: 2022 (17), 2023 (18), 2024 (19).
