Duncraig, Perth, Western Australia, Australia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Duncraig, Perth, Western Australia, Australia
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2026
41AQILowest AQI recorded on
26th Aug 2024
4AQISame Day Analysis (5th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 12 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 4th Aug - 5th Aug 2026
Duncraig, Perth, Western Australia, Australia
AQI
Day
Night
.
7 AM4th Aug 2026
5 PM
6 AM5th Aug 2026
Day time
Avg. Highest Time
9AM4th Aug
17AQI
Avg. Lowest Time
5PM4th Aug
12AQI
Night time
Avg. Highest Time
6PM4th Aug
12AQI
Avg. Lowest Time
6AM5th Aug
12AQI
In the last 24 hours,
Duncraig's AQI reached its highest point of 17 at 9 AM during the Day, while the lowest point, 12, was recorded at 6 AM during the Night between 4th Aug and 5th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Duncraig, Perth, Western Australia, Australia
JulAug
07th - 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
7th Jul 2026187 AMAQI
7th Jul 2026108 AMAQI
7th Jul 202649 AMAQI
7th Jul 2026410 AMAQI
7th Jul 2026411 AMAQI
7th Jul 2026412 PMAQI
7th Jul 202661 PMAQI
7th Jul 202682 PMAQI
7th Jul 202683 PMAQI
7th Jul 2026174 PMAQI
7th Jul 2026165 PMAQI
7th Jul 202676 PMAQI
7th Jul 202687 PMAQI
7th Jul 202668 PMAQI
7th Jul 202689 PMAQI
7th Jul 2026810 PMAQI
7th Jul 20261411 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026331 AMAQI
8th Jul 2026322 AMAQI
8th Jul 2026183 AMAQI
8th Jul 2026174 AMAQI
8th Jul 202685 AMAQI
8th Jul 202686 AMAQI
15°C11/19°C
8th Jul 202687 AMAQI
8th Jul 202688 AMAQI
8th Jul 2026169 AMAQI
8th Jul 20261610 AMAQI
8th Jul 20261711 AMAQI
8th Jul 20261812 PMAQI
8th Jul 2026121 PMAQI
8th Jul 202682 PMAQI
8th Jul 202663 PMAQI
8th Jul 202664 PMAQI
8th Jul 202665 PMAQI
8th Jul 2026116 PMAQI
8th Jul 202677 PMAQI
8th Jul 2026108 PMAQI
8th Jul 2026129 PMAQI
8th Jul 20262610 PMAQI
8th Jul 20263311 PMAQI
9th Jul 20263612 AMAQI
9th Jul 2026441 AMAQI
9th Jul 2026292 AMAQI
9th Jul 2026293 AMAQI
9th Jul 2026234 AMAQI
9th Jul 2026175 AMAQI
9th Jul 202686 AMAQI
16°C13/19°C
9th Jul 202687 AMAQI
9th Jul 202688 AMAQI
9th Jul 202689 AMAQI
9th Jul 20262010 AMAQI
9th Jul 2026611 AMAQI
9th Jul 2026412 PMAQI
9th Jul 202641 PMAQI
9th Jul 202642 PMAQI
9th Jul 2026143 PMAQI
9th Jul 2026124 PMAQI
9th Jul 202645 PMAQI
9th Jul 202646 PMAQI
9th Jul 2026147 PMAQI
9th Jul 2026148 PMAQI
9th Jul 2026219 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262411 PMAQI
10th Jul 20264612 AMAQI
10th Jul 2026601 AMAQI
10th Jul 2026142 AMAQI
10th Jul 2026233 AMAQI
10th Jul 2026104 AMAQI
10th Jul 202685 AMAQI
10th Jul 2026106 AMAQI
16°C13/20°C
10th Jul 202667 AMAQI
10th Jul 202688 AMAQI
10th Jul 2026109 AMAQI
10th Jul 20261410 AMAQI
10th Jul 20261011 AMAQI
10th Jul 20261912 PMAQI
10th Jul 2026141 PMAQI
10th Jul 202662 PMAQI
10th Jul 202683 PMAQI
10th Jul 202684 PMAQI
10th Jul 2026125 PMAQI
10th Jul 2026116 PMAQI
10th Jul 2026127 PMAQI
10th Jul 202648 PMAQI
10th Jul 202689 PMAQI
10th Jul 2026810 PMAQI
10th Jul 2026811 PMAQI
11th Jul 2026812 AMAQI
11th Jul 202681 AMAQI
11th Jul 202682 AMAQI
11th Jul 202683 AMAQI
11th Jul 2026124 AMAQI
11th Jul 202685 AMAQI
11th Jul 2026146 AMAQI
16°C12/18°C
11th Jul 2026287 AMAQI
11th Jul 2026148 AMAQI
11th Jul 2026129 AMAQI
11th Jul 20261510 AMAQI
11th Jul 20262211 AMAQI
11th Jul 20262312 PMAQI
11th Jul 2026191 PMAQI
11th Jul 202682 PMAQI
11th Jul 2026163 PMAQI
11th Jul 202644 PMAQI
11th Jul 202655 PMAQI
11th Jul 202646 PMAQI
11th Jul 202667 PMAQI
11th Jul 2026108 PMAQI
11th Jul 202679 PMAQI
11th Jul 2026810 PMAQI
11th Jul 20261811 PMAQI
12th Jul 20262912 AMAQI
12th Jul 2026261 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026283 AMAQI
12th Jul 2026284 AMAQI
12th Jul 2026265 AMAQI
12th Jul 2026276 AMAQI
13°C10/17°C
12th Jul 2026287 AMAQI
12th Jul 2026248 AMAQI
12th Jul 2026269 AMAQI
12th Jul 20262310 AMAQI
12th Jul 20261611 AMAQI
12th Jul 20262112 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026202 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026244 PMAQI
12th Jul 202645 PMAQI
12th Jul 2026166 PMAQI
12th Jul 202687 PMAQI
12th Jul 2026188 PMAQI
12th Jul 2026169 PMAQI
12th Jul 20261810 PMAQI
12th Jul 2026811 PMAQI
13th Jul 20261612 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026172 AMAQI
13th Jul 2026173 AMAQI
13th Jul 2026164 AMAQI
13th Jul 202665 AMAQI
13th Jul 202646 AMAQI
13°C10/17°C
13th Jul 202657 AMAQI
13th Jul 2026168 AMAQI
13th Jul 2026179 AMAQI
13th Jul 2026810 AMAQI
13th Jul 2026811 AMAQI
13th Jul 20261412 PMAQI
13th Jul 2026141 PMAQI
13th Jul 2026202 PMAQI
13th Jul 202683 PMAQI
13th Jul 2026164 PMAQI
13th Jul 2026175 PMAQI
13th Jul 2026146 PMAQI
13th Jul 202687 PMAQI
13th Jul 202658 PMAQI
13th Jul 202659 PMAQI
13th Jul 2026810 PMAQI
13th Jul 20261211 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026282 AMAQI
14th Jul 2026243 AMAQI
14th Jul 2026284 AMAQI
14th Jul 2026385 AMAQI
14th Jul 2026236 AMAQI
13°C10/17°C
14th Jul 2026147 AMAQI
14th Jul 202688 AMAQI
14th Jul 202689 AMAQI
14th Jul 2026810 AMAQI
14th Jul 20261011 AMAQI
14th Jul 2026812 PMAQI
14th Jul 202681 PMAQI
14th Jul 202682 PMAQI
14th Jul 202683 PMAQI
14th Jul 2026104 PMAQI
14th Jul 202685 PMAQI
14th Jul 202686 PMAQI
14th Jul 2026187 PMAQI
14th Jul 2026248 PMAQI
14th Jul 2026239 PMAQI
14th Jul 20261610 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026271 AMAQI
15th Jul 2026272 AMAQI
15th Jul 2026383 AMAQI
15th Jul 2026414 AMAQI
15th Jul 2026445 AMAQI
15th Jul 2026306 AMAQI
14°C10/20°C
15th Jul 2026147 AMAQI
15th Jul 2026148 AMAQI
15th Jul 2026229 AMAQI
15th Jul 20262210 AMAQI
15th Jul 20262111 AMAQI
15th Jul 20261612 PMAQI
15th Jul 2026141 PMAQI
15th Jul 202652 PMAQI
15th Jul 202673 PMAQI
15th Jul 202684 PMAQI
15th Jul 202685 PMAQI
15th Jul 202686 PMAQI
15th Jul 202687 PMAQI
15th Jul 2026118 PMAQI
15th Jul 2026219 PMAQI
15th Jul 20263010 PMAQI
15th Jul 20262211 PMAQI
16th Jul 20262212 AMAQI
16th Jul 2026361 AMAQI
16th Jul 2026212 AMAQI
16th Jul 2026163 AMAQI
16th Jul 2026264 AMAQI
16th Jul 202685 AMAQI
16th Jul 202686 AMAQI
17°C14/23°C
16th Jul 2026167 AMAQI
16th Jul 2026188 AMAQI
16th Jul 2026169 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20261811 AMAQI
16th Jul 20261612 PMAQI
16th Jul 202681 PMAQI
16th Jul 202682 PMAQI
16th Jul 202673 PMAQI
16th Jul 202664 PMAQI
16th Jul 2026145 PMAQI
16th Jul 202646 PMAQI
16th Jul 202647 PMAQI
16th Jul 202668 PMAQI
16th Jul 202689 PMAQI
16th Jul 2026610 PMAQI
16th Jul 2026411 PMAQI
17th Jul 2026612 AMAQI
17th Jul 202681 AMAQI
17th Jul 2026102 AMAQI
17th Jul 2026163 AMAQI
17th Jul 2026174 AMAQI
17th Jul 2026215 AMAQI
17th Jul 2026216 AMAQI
17°C15/20°C
17th Jul 2026277 AMAQI
17th Jul 2026188 AMAQI
17th Jul 202699 AMAQI
17th Jul 20261210 AMAQI
17th Jul 20261111 AMAQI
17th Jul 20261412 PMAQI
17th Jul 2026141 PMAQI
17th Jul 202682 PMAQI
17th Jul 2026123 PMAQI
17th Jul 2026124 PMAQI
17th Jul 2026105 PMAQI
17th Jul 2026106 PMAQI
17th Jul 2026127 PMAQI
17th Jul 2026128 PMAQI
17th Jul 2026129 PMAQI
17th Jul 20261210 PMAQI
17th Jul 20261211 PMAQI
18th Jul 20261412 AMAQI
18th Jul 2026141 AMAQI
18th Jul 2026172 AMAQI
18th Jul 2026213 AMAQI
18th Jul 2026174 AMAQI
18th Jul 2026195 AMAQI
18th Jul 2026176 AMAQI
17°C15/19°C
18th Jul 2026197 AMAQI
18th Jul 2026198 AMAQI
18th Jul 2026199 AMAQI
18th Jul 20262110 AMAQI
18th Jul 20262511 AMAQI
18th Jul 20262312 PMAQI
18th Jul 2026211 PMAQI
18th Jul 2026232 PMAQI
18th Jul 2026233 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026297 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026279 PMAQI
18th Jul 20262710 PMAQI
18th Jul 20262511 PMAQI
19th Jul 20262112 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026233 AMAQI
19th Jul 2026234 AMAQI
19th Jul 2026195 AMAQI
19th Jul 2026196 AMAQI
16°C15/17°C
19th Jul 2026217 AMAQI
19th Jul 2026178 AMAQI
19th Jul 2026199 AMAQI
19th Jul 20262110 AMAQI
19th Jul 20261911 AMAQI
19th Jul 20261912 PMAQI
19th Jul 2026191 PMAQI
19th Jul 2026172 PMAQI
19th Jul 2026173 PMAQI
19th Jul 2026174 PMAQI
19th Jul 2026175 PMAQI
19th Jul 2026126 PMAQI
19th Jul 2026177 PMAQI
19th Jul 2026178 PMAQI
19th Jul 2026149 PMAQI
19th Jul 20261710 PMAQI
19th Jul 20261911 PMAQI
20th Jul 20262112 AMAQI
20th Jul 2026271 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026233 AMAQI
20th Jul 2026254 AMAQI
20th Jul 2026235 AMAQI
20th Jul 2026256 AMAQI
15°C13/17°C
20th Jul 2026257 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026219 AMAQI
20th Jul 20262310 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262712 PMAQI
20th Jul 2026231 PMAQI
20th Jul 2026232 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026194 PMAQI
20th Jul 2026235 PMAQI
20th Jul 2026236 PMAQI
20th Jul 2026197 PMAQI
20th Jul 2026198 PMAQI
20th Jul 2026219 PMAQI
20th Jul 20262310 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026294 AMAQI
21st Jul 2026255 AMAQI
21st Jul 2026256 AMAQI
13°C10/16°C
21st Jul 2026237 AMAQI
21st Jul 2026218 AMAQI
21st Jul 2026219 AMAQI
21st Jul 20262310 AMAQI
21st Jul 20262312 PMAQI
21st Jul 2026211 PMAQI
21st Jul 2026192 PMAQI
21st Jul 2026173 PMAQI
21st Jul 2026214 PMAQI
21st Jul 2026215 PMAQI
21st Jul 2026726 PMAQI
21st Jul 2026217 PMAQI
21st Jul 2026198 PMAQI
21st Jul 2026199 PMAQI
21st Jul 20262110 PMAQI
21st Jul 20261711 PMAQI
22nd Jul 20262512 AMAQI
22nd Jul 2026321 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026233 AMAQI
22nd Jul 2026214 AMAQI
22nd Jul 2026175 AMAQI
22nd Jul 2026196 AMAQI
14°C11/16°C
22nd Jul 2026217 AMAQI
22nd Jul 2026178 AMAQI
22nd Jul 2026179 AMAQI
22nd Jul 20261910 AMAQI
22nd Jul 20261711 AMAQI
22nd Jul 20261912 PMAQI
22nd Jul 2026161 PMAQI
22nd Jul 2026142 PMAQI
22nd Jul 2026143 PMAQI
22nd Jul 2026144 PMAQI
22nd Jul 2026125 PMAQI
22nd Jul 2026146 PMAQI
22nd Jul 2026147 PMAQI
22nd Jul 2026148 PMAQI
22nd Jul 2026179 PMAQI
22nd Jul 20261710 PMAQI
22nd Jul 20261911 PMAQI
23rd Jul 20261712 AMAQI
23rd Jul 2026191 AMAQI
23rd Jul 2026212 AMAQI
23rd Jul 2026193 AMAQI
23rd Jul 2026194 AMAQI
23rd Jul 2026195 AMAQI
23rd Jul 2026176 AMAQI
12°C9/16°C
23rd Jul 2026177 AMAQI
23rd Jul 2026128 AMAQI
23rd Jul 2026179 AMAQI
23rd Jul 20262110 AMAQI
23rd Jul 20261711 AMAQI
23rd Jul 20261712 PMAQI
23rd Jul 2026161 PMAQI
23rd Jul 2026172 PMAQI
23rd Jul 2026143 PMAQI
23rd Jul 2026144 PMAQI
23rd Jul 2026145 PMAQI
23rd Jul 2026146 PMAQI
23rd Jul 2026177 PMAQI
23rd Jul 2026178 PMAQI
23rd Jul 2026179 PMAQI
23rd Jul 20261710 PMAQI
23rd Jul 20261411 PMAQI
24th Jul 20261412 AMAQI
24th Jul 2026171 AMAQI
24th Jul 2026142 AMAQI
24th Jul 2026143 AMAQI
24th Jul 2026144 AMAQI
24th Jul 2026125 AMAQI
24th Jul 2026126 AMAQI
13°C10/17°C
24th Jul 2026127 AMAQI
24th Jul 2026128 AMAQI
24th Jul 2026129 AMAQI
24th Jul 20261210 AMAQI
24th Jul 20261211 AMAQI
24th Jul 20261212 PMAQI
24th Jul 2026121 PMAQI
24th Jul 2026122 PMAQI
24th Jul 2026123 PMAQI
24th Jul 2026124 PMAQI
24th Jul 2026125 PMAQI
24th Jul 2026126 PMAQI
24th Jul 2026127 PMAQI
24th Jul 2026128 PMAQI
24th Jul 2026129 PMAQI
24th Jul 20261410 PMAQI
24th Jul 20261911 PMAQI
25th Jul 20261412 AMAQI
25th Jul 2026171 AMAQI
25th Jul 2026172 AMAQI
25th Jul 2026173 AMAQI
25th Jul 2026144 AMAQI
25th Jul 2026125 AMAQI
25th Jul 2026146 AMAQI
13°C9/17°C
25th Jul 2026147 AMAQI
25th Jul 2026148 AMAQI
25th Jul 2026129 AMAQI
25th Jul 20261710 AMAQI
25th Jul 20261211 AMAQI
25th Jul 20261412 PMAQI
25th Jul 2026121 PMAQI
25th Jul 2026322 PMAQI
25th Jul 2026143 PMAQI
25th Jul 2026124 PMAQI
25th Jul 2026125 PMAQI
25th Jul 2026126 PMAQI
25th Jul 2026147 PMAQI
25th Jul 2026128 PMAQI
25th Jul 2026199 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20261911 PMAQI
26th Jul 20261712 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026172 AMAQI
26th Jul 2026143 AMAQI
26th Jul 2026144 AMAQI
26th Jul 2026175 AMAQI
26th Jul 2026176 AMAQI
14°C10/19°C
26th Jul 2026147 AMAQI
26th Jul 2026128 AMAQI
26th Jul 2026129 AMAQI
26th Jul 20261710 AMAQI
26th Jul 20261211 AMAQI
26th Jul 20261912 PMAQI
26th Jul 2026191 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026271 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026273 AMAQI
27th Jul 2026214 AMAQI
27th Jul 2026215 AMAQI
27th Jul 2026196 AMAQI
15°C14/17°C
27th Jul 2026217 AMAQI
27th Jul 2026198 AMAQI
27th Jul 2026199 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20261912 PMAQI
27th Jul 2026191 PMAQI
27th Jul 2026142 PMAQI
27th Jul 2026173 PMAQI
27th Jul 2026174 PMAQI
27th Jul 2026145 PMAQI
27th Jul 2026176 PMAQI
27th Jul 2026147 PMAQI
27th Jul 2026178 PMAQI
27th Jul 2026179 PMAQI
27th Jul 20261410 PMAQI
27th Jul 20261411 PMAQI
28th Jul 20261712 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026192 AMAQI
28th Jul 2026173 AMAQI
28th Jul 2026194 AMAQI
28th Jul 2026215 AMAQI
28th Jul 2026176 AMAQI
14°C11/17°C
28th Jul 2026197 AMAQI
28th Jul 2026178 AMAQI
28th Jul 2026199 AMAQI
28th Jul 20261910 AMAQI
28th Jul 20261411 AMAQI
28th Jul 20261712 PMAQI
28th Jul 2026171 PMAQI
28th Jul 2026172 PMAQI
28th Jul 2026173 PMAQI
28th Jul 2026174 PMAQI
28th Jul 2026145 PMAQI
28th Jul 2026146 PMAQI
28th Jul 2026177 PMAQI
28th Jul 2026178 PMAQI
28th Jul 2026179 PMAQI
28th Jul 20261210 PMAQI
28th Jul 20261411 PMAQI
29th Jul 20261212 AMAQI
29th Jul 2026141 AMAQI
29th Jul 2026122 AMAQI
29th Jul 2026123 AMAQI
29th Jul 2026144 AMAQI
29th Jul 2026125 AMAQI
29th Jul 2026126 AMAQI
13°C9/17°C
29th Jul 2026127 AMAQI
29th Jul 2026128 AMAQI
29th Jul 2026129 AMAQI
29th Jul 20263410 AMAQI
29th Jul 20261411 AMAQI
29th Jul 20261212 PMAQI
29th Jul 2026121 PMAQI
29th Jul 2026122 PMAQI
29th Jul 2026123 PMAQI
29th Jul 2026124 PMAQI
29th Jul 2026125 PMAQI
29th Jul 2026106 PMAQI
29th Jul 2026107 PMAQI
29th Jul 2026108 PMAQI
29th Jul 2026129 PMAQI
29th Jul 20261410 PMAQI
29th Jul 20261211 PMAQI
30th Jul 20261212 AMAQI
30th Jul 2026121 AMAQI
30th Jul 2026122 AMAQI
30th Jul 2026123 AMAQI
30th Jul 2026124 AMAQI
30th Jul 2026125 AMAQI
30th Jul 2026126 AMAQI
14°C10/19°C
30th Jul 2026127 AMAQI
30th Jul 2026128 AMAQI
30th Jul 2026129 AMAQI
30th Jul 20261210 AMAQI
30th Jul 20261211 AMAQI
30th Jul 20261212 PMAQI
30th Jul 2026121 PMAQI
30th Jul 2026122 PMAQI
30th Jul 2026123 PMAQI
30th Jul 2026124 PMAQI
30th Jul 2026125 PMAQI
30th Jul 2026146 PMAQI
30th Jul 2026147 PMAQI
30th Jul 2026178 PMAQI
30th Jul 2026179 PMAQI
30th Jul 20261410 PMAQI
30th Jul 20261211 PMAQI
31st Jul 20261712 AMAQI
31st Jul 2026171 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026213 AMAQI
31st Jul 2026194 AMAQI
31st Jul 2026235 AMAQI
31st Jul 2026176 AMAQI
15°C11/19°C
31st Jul 2026197 AMAQI
31st Jul 2026178 AMAQI
31st Jul 2026179 AMAQI
31st Jul 20261910 AMAQI
31st Jul 20261911 AMAQI
31st Jul 20261712 PMAQI
31st Jul 2026171 PMAQI
31st Jul 2026172 PMAQI
31st Jul 2026123 PMAQI
31st Jul 2026144 PMAQI
31st Jul 2026145 PMAQI
31st Jul 2026146 PMAQI
31st Jul 2026177 PMAQI
31st Jul 2026128 PMAQI
31st Jul 2026149 PMAQI
31st Jul 20261710 PMAQI
31st Jul 20261411 PMAQI
1st Aug 20261712 AMAQI
1st Aug 2026171 AMAQI
1st Aug 2026142 AMAQI
1st Aug 2026143 AMAQI
1st Aug 2026174 AMAQI
1st Aug 2026145 AMAQI
1st Aug 2026126 AMAQI
16°C11/19°C
1st Aug 2026147 AMAQI
1st Aug 2026178 AMAQI
1st Aug 2026149 AMAQI
1st Aug 20261710 AMAQI
1st Aug 20261411 AMAQI
1st Aug 20261712 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026192 PMAQI
1st Aug 2026173 PMAQI
1st Aug 2026194 PMAQI
1st Aug 2026145 PMAQI
1st Aug 2026146 PMAQI
1st Aug 2026177 PMAQI
1st Aug 2026148 PMAQI
1st Aug 2026199 PMAQI
1st Aug 20261710 PMAQI
1st Aug 20262311 PMAQI
2nd Aug 20262312 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026232 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026254 AMAQI
2nd Aug 2026255 AMAQI
2nd Aug 2026236 AMAQI
15°C11/16°C
2nd Aug 2026197 AMAQI
2nd Aug 2026338 AMAQI
2nd Aug 2026469 AMAQI
2nd Aug 20264210 AMAQI
2nd Aug 20263811 AMAQI
2nd Aug 20263412 PMAQI
2nd Aug 2026381 PMAQI
2nd Aug 2026312 PMAQI
2nd Aug 2026423 PMAQI
2nd Aug 2026384 PMAQI
2nd Aug 2026515 PMAQI
2nd Aug 2026536 PMAQI
2nd Aug 2026587 PMAQI
2nd Aug 2026488 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262210 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20263312 AMAQI
3rd Aug 2026651 AMAQI
3rd Aug 2026662 AMAQI
3rd Aug 2026603 AMAQI
3rd Aug 2026544 AMAQI
3rd Aug 2026545 AMAQI
3rd Aug 2026536 AMAQI
13°C9/18°C
3rd Aug 2026557 AMAQI
3rd Aug 2026608 AMAQI
3rd Aug 2026579 AMAQI
3rd Aug 20265810 AMAQI
3rd Aug 20265511 AMAQI
3rd Aug 20265612 PMAQI
3rd Aug 2026461 PMAQI
3rd Aug 2026402 PMAQI
3rd Aug 2026303 PMAQI
3rd Aug 2026214 PMAQI
3rd Aug 2026145 PMAQI
3rd Aug 2026176 PMAQI
3rd Aug 2026127 PMAQI
3rd Aug 2026198 PMAQI
3rd Aug 2026179 PMAQI
3rd Aug 20261910 PMAQI
3rd Aug 20261911 PMAQI
4th Aug 20261912 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026212 AMAQI
4th Aug 2026193 AMAQI
4th Aug 2026144 AMAQI
4th Aug 2026175 AMAQI
4th Aug 2026176 AMAQI
16°C12/21°C
4th Aug 2026147 AMAQI
4th Aug 2026128 AMAQI
4th Aug 2026179 AMAQI
4th Aug 20261410 AMAQI
4th Aug 20261411 AMAQI
4th Aug 20261712 PMAQI
4th Aug 2026141 PMAQI
4th Aug 2026142 PMAQI
4th Aug 2026173 PMAQI
4th Aug 2026174 PMAQI
4th Aug 2026125 PMAQI
4th Aug 2026126 PMAQI
4th Aug 2026127 PMAQI
4th Aug 2026128 PMAQI
4th Aug 2026129 PMAQI
4th Aug 20261210 PMAQI
4th Aug 20261211 PMAQI
5th Aug 20261212 AMAQI
5th Aug 2026121 AMAQI
5th Aug 2026122 AMAQI
5th Aug 2026123 AMAQI
5th Aug 2026124 AMAQI
5th Aug 2026125 AMAQI
5th Aug 2026126 AMAQI
16°C16/18°C
5th Aug 2026107 AMAQI
7 AM5th Aug 2026108 AMAQI
5th Aug 2026129 AMAQI
5th Aug 20261210 AMAQI
5th Aug 20261211 AMAQI
5th Aug 20261212 PMAQI
12 PM5th Aug 202681 PMAQI
5th Aug 2026202 PMAQI
5th Aug 2026123 PMAQI
5th Aug 2026124 PMAQI
5th Aug 2026125 PMAQI
5 PM5th Aug 2026126 PMAQI
5th Aug 2026127 PMAQI
5th Aug 2026128 PMAQI
5th Aug 2026129 PMAQI
5th Aug 20261210 PMAQI
5th Aug 20261411 PMAQI
12 AM
6 AM
16°C14/18°C
Day time
Avg. Highest Time
10 AM
20AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
14AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 20), while the lowest AQI was between 5 PM to 5 PM (Avg. 14).
Night time
Avg. Highest Time
1 AM
24AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM - 8 PM
15AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 24), while the lowest AQI was between 7 PM to 8 PM (Avg. 15).
2026 Days Vs Air Quality
Duncraig, Perth, Western Australia, Australia
2026
98%
210
2%
4
Total number of days with different AQI categories in last 217 days in 2026 (148 days remaining)
Good
210 DaysModerate
4 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2026, 98% 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
Duncraig, Perth, Western Australia, 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
23AQI (US)
23AQI (US)
2nd January 2026
30AQI (US)
30AQI (US)
3rd January 2026
32AQI (US)
32AQI (US)
4th January 2026
24AQI (US)
24AQI (US)
5th January 2026
30AQI (US)
30AQI (US)
6th January 2026
24AQI (US)
24AQI (US)
7th January 2026
26AQI (US)
26AQI (US)
8th January 2026
18AQI (US)
18AQI (US)
9th January 2026
19AQI (US)
19AQI (US)
10th January 2026
19AQI (US)
19AQI (US)
11th January 2026
19AQI (US)
19AQI (US)
12th January 2026
24AQI (US)
24AQI (US)
13th January 2026
17AQI (US)
17AQI (US)
14th January 2026
13AQI (US)
13AQI (US)
15th January 2026
18AQI (US)
18AQI (US)
16th January 2026
25AQI (US)
25AQI (US)
17th January 2026
16AQI (US)
16AQI (US)
18th January 2026
23AQI (US)
23AQI (US)
19th January 2026
54AQI (US)
54AQI (US)
20th January 2026
16AQI (US)
16AQI (US)
21st January 2026
24AQI (US)
24AQI (US)
22nd January 2026
30AQI (US)
30AQI (US)
23rd January 2026
42AQI (US)
42AQI (US)
24th January 2026
33AQI (US)
33AQI (US)
25th January 2026
38AQI (US)
38AQI (US)
26th January 2026
41AQI (US)
41AQI (US)
27th January 2026
24AQI (US)
24AQI (US)
28th January 2026
20AQI (US)
20AQI (US)
29th January 2026
27AQI (US)
27AQI (US)
30th January 2026
42AQI (US)
42AQI (US)
31st January 2026
31AQI (US)
31AQI (US)
1st February 2026
29AQI (US)
29AQI (US)
2nd February 2026
31AQI (US)
31AQI (US)
3rd February 2026
46AQI (US)
46AQI (US)
4th February 2026
46AQI (US)
46AQI (US)
5th February 2026
39AQI (US)
39AQI (US)
6th February 2026
27AQI (US)
27AQI (US)
7th February 2026
36AQI (US)
36AQI (US)
8th February 2026
26AQI (US)
26AQI (US)
9th February 2026
33AQI (US)
33AQI (US)
10th February 2026
45AQI (US)
45AQI (US)
11th February 2026
43AQI (US)
43AQI (US)
12th February 2026
38AQI (US)
38AQI (US)
13th February 2026
50AQI (US)
50AQI (US)
14th February 2026
44AQI (US)
44AQI (US)
15th February 2026
34AQI (US)
34AQI (US)
16th February 2026
29AQI (US)
29AQI (US)
17th February 2026
32AQI (US)
32AQI (US)
18th February 2026
33AQI (US)
33AQI (US)
19th February 2026
22AQI (US)
22AQI (US)
20th February 2026
29AQI (US)
29AQI (US)
21st February 2026
37AQI (US)
37AQI (US)
22nd February 2026
29AQI (US)
29AQI (US)
23rd February 2026
10AQI (US)
10AQI (US)
24th February 2026
11AQI (US)
11AQI (US)
25th February 2026
30AQI (US)
30AQI (US)
26th February 2026
23AQI (US)
23AQI (US)
27th February 2026
42AQI (US)
42AQI (US)
28th February 2026
45AQI (US)
45AQI (US)
1st March 2026
27AQI (US)
27AQI (US)
2nd March 2026
45AQI (US)
45AQI (US)
3rd March 2026
41AQI (US)
41AQI (US)
4th March 2026
46AQI (US)
46AQI (US)
5th March 2026
43AQI (US)
43AQI (US)
6th March 2026
35AQI (US)
35AQI (US)
7th March 2026
38AQI (US)
38AQI (US)
8th March 2026
46AQI (US)
46AQI (US)
9th March 2026
47AQI (US)
47AQI (US)
10th March 2026
38AQI (US)
38AQI (US)
11th March 2026
40AQI (US)
40AQI (US)
12th March 2026
42AQI (US)
42AQI (US)
13th March 2026
44AQI (US)
44AQI (US)
14th March 2026
46AQI (US)
46AQI (US)
15th March 2026
44AQI (US)
44AQI (US)
16th March 2026
47AQI (US)
47AQI (US)
17th March 2026
36AQI (US)
36AQI (US)
18th March 2026
36AQI (US)
36AQI (US)
19th March 2026
36AQI (US)
36AQI (US)
20th March 2026
30AQI (US)
30AQI (US)
21st March 2026
39AQI (US)
39AQI (US)
22nd March 2026
14AQI (US)
14AQI (US)
23rd March 2026
19AQI (US)
19AQI (US)
24th March 2026
35AQI (US)
35AQI (US)
25th March 2026
49AQI (US)
49AQI (US)
26th March 2026
30AQI (US)
30AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
21AQI (US)
21AQI (US)
29th March 2026
45AQI (US)
45AQI (US)
30th March 2026
37AQI (US)
37AQI (US)
31st March 2026
47AQI (US)
47AQI (US)
1st April 2026
17AQI (US)
17AQI (US)
2nd April 2026
26AQI (US)
26AQI (US)
3rd April 2026
32AQI (US)
32AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
38AQI (US)
38AQI (US)
6th April 2026
32AQI (US)
32AQI (US)
7th April 2026
32AQI (US)
32AQI (US)
8th April 2026
17AQI (US)
17AQI (US)
9th April 2026
18AQI (US)
18AQI (US)
10th April 2026
29AQI (US)
29AQI (US)
11th April 2026
20AQI (US)
20AQI (US)
12th April 2026
13AQI (US)
13AQI (US)
13th April 2026
25AQI (US)
25AQI (US)
14th April 2026
10AQI (US)
10AQI (US)
15th April 2026
11AQI (US)
11AQI (US)
16th April 2026
36AQI (US)
36AQI (US)
17th April 2026
18th April 2026
14AQI (US)
14AQI (US)
19th April 2026
25AQI (US)
25AQI (US)
20th April 2026
28AQI (US)
28AQI (US)
21st April 2026
11AQI (US)
11AQI (US)
22nd April 2026
23rd April 2026
41AQI (US)
41AQI (US)
24th April 2026
44AQI (US)
44AQI (US)
25th April 2026
44AQI (US)
44AQI (US)
26th April 2026
45AQI (US)
45AQI (US)
27th April 2026
42AQI (US)
42AQI (US)
28th April 2026
27AQI (US)
27AQI (US)
29th April 2026
26AQI (US)
26AQI (US)
30th April 2026
41AQI (US)
41AQI (US)
1st May 2026
31AQI (US)
31AQI (US)
2nd May 2026
33AQI (US)
33AQI (US)
3rd May 2026
25AQI (US)
25AQI (US)
4th May 2026
19AQI (US)
19AQI (US)
5th May 2026
18AQI (US)
18AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
11AQI (US)
11AQI (US)
8th May 2026
7AQI (US)
7AQI (US)
9th May 2026
10th May 2026
24AQI (US)
24AQI (US)
11th May 2026
25AQI (US)
25AQI (US)
12th May 2026
27AQI (US)
27AQI (US)
13th May 2026
23AQI (US)
23AQI (US)
14th May 2026
27AQI (US)
27AQI (US)
15th May 2026
28AQI (US)
28AQI (US)
16th May 2026
72AQI (US)
72AQI (US)
17th May 2026
55AQI (US)
55AQI (US)
18th May 2026
47AQI (US)
47AQI (US)
19th May 2026
44AQI (US)
44AQI (US)
20th May 2026
57AQI (US)
57AQI (US)
21st May 2026
49AQI (US)
49AQI (US)
22nd May 2026
46AQI (US)
46AQI (US)
23rd May 2026
42AQI (US)
42AQI (US)
24th May 2026
48AQI (US)
48AQI (US)
25th May 2026
35AQI (US)
35AQI (US)
26th May 2026
30AQI (US)
30AQI (US)
27th May 2026
17AQI (US)
17AQI (US)
28th May 2026
22AQI (US)
22AQI (US)
29th May 2026
23AQI (US)
23AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
22AQI (US)
22AQI (US)
1st June 2026
21AQI (US)
21AQI (US)
2nd June 2026
29AQI (US)
29AQI (US)
3rd June 2026
24AQI (US)
24AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
34AQI (US)
34AQI (US)
8th June 2026
11AQI (US)
11AQI (US)
9th June 2026
14AQI (US)
14AQI (US)
10th June 2026
21AQI (US)
21AQI (US)
11th June 2026
22AQI (US)
22AQI (US)
12th June 2026
18AQI (US)
18AQI (US)
13th June 2026
23AQI (US)
23AQI (US)
14th June 2026
15AQI (US)
15AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
14AQI (US)
14AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
24AQI (US)
24AQI (US)
20th June 2026
19AQI (US)
19AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
21AQI (US)
21AQI (US)
26th June 2026
24AQI (US)
24AQI (US)
27th June 2026
38AQI (US)
38AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
22AQI (US)
22AQI (US)
30th June 2026
20AQI (US)
20AQI (US)
1st July 2026
21AQI (US)
21AQI (US)
2nd July 2026
21AQI (US)
21AQI (US)
3rd July 2026
18AQI (US)
18AQI (US)
4th July 2026
17AQI (US)
17AQI (US)
5th July 2026
14AQI (US)
14AQI (US)
6th July 2026
11AQI (US)
11AQI (US)
7th July 2026
11AQI (US)
11AQI (US)
8th July 2026
15AQI (US)
15AQI (US)
9th July 2026
16AQI (US)
16AQI (US)
10th July 2026
14AQI (US)
14AQI (US)
11th July 2026
12AQI (US)
12AQI (US)
12th July 2026
21AQI (US)
21AQI (US)
13th July 2026
12AQI (US)
12AQI (US)
14th July 2026
17AQI (US)
17AQI (US)
15th July 2026
20AQI (US)
20AQI (US)
16th July 2026
14AQI (US)
14AQI (US)
17th July 2026
13AQI (US)
13AQI (US)
18th July 2026
22AQI (US)
22AQI (US)
19th July 2026
19AQI (US)
19AQI (US)
20th July 2026
23AQI (US)
23AQI (US)
21st July 2026
24AQI (US)
24AQI (US)
22nd July 2026
18AQI (US)
18AQI (US)
23rd July 2026
17AQI (US)
17AQI (US)
24th July 2026
13AQI (US)
13AQI (US)
25th July 2026
15AQI (US)
15AQI (US)
26th July 2026
20AQI (US)
20AQI (US)
27th July 2026
19AQI (US)
19AQI (US)
28th July 2026
17AQI (US)
17AQI (US)
29th July 2026
13AQI (US)
13AQI (US)
30th July 2026
13AQI (US)
13AQI (US)
31st July 2026
17AQI (US)
17AQI (US)
1st August 2026
16AQI (US)
16AQI (US)
2nd August 2026
34AQI (US)
34AQI (US)
3rd August 2026
41AQI (US)
41AQI (US)
4th August 2026
15AQI (US)
15AQI (US)
5th August 2026
12AQI (US)
12AQI (US)
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
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
27AQI (US)
34AQI (US)
38AQI (US)
28AQI (US)
32AQI (US)
22AQI (US)
17AQI (US)
24AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202628AQI (US)
30
1
28
31
28
27
3
30
31
5
210
4
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
July17AQI (US)
202527AQI (US)
29
2
26
2
28
3
30
31
30
31
31
30
27
4
30
31
354
11
Highest AQI (US) recorded in
October35AQI (US)
Lowest AQI (US) recorded in
April19AQI (US)
202412AQI (US)
29
29
31
30
29
30
31
29
30
30
1
29
1
30
1
357
3
Highest AQI (US) recorded in
December27AQI (US)
Lowest AQI (US) recorded in
April7AQI (US)
20238AQI (US)
31
27
28
29
31
30
31
31
30
31
27
31
357
Highest AQI (US) recorded in
May11AQI (US)
Lowest AQI (US) recorded in
March7AQI (US)
20228AQI (US)
31
16
31
24
30
1
30
24
1
28
31
30
22
298
1
Highest AQI (US) recorded in
August11AQI (US)
Lowest AQI (US) recorded in
November6AQI (US)
202125AQI (US)
28
2
26
2
31
15
7
2
1
26
3
21
9
30
1
28
3
28
4
24
31
292
27
2
1
Highest AQI (US) recorded in
April44AQI (US)
Lowest AQI (US) recorded in
December7AQI (US)
202026AQI (US)
12
21
8
8
23
6
30
1
30
1
26
27
3
1
30
30
1
237
20
1
Highest AQI (US) recorded in
May45AQI (US)
Lowest AQI (US) recorded in
April19AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
28AQI (US)Least Polluted Year Recorded
2022(Avg.)
8AQI (US)Duncraig's annual 2026 AQI (US) (28) shows an average percentage change of 109.4% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (25), 2022 (8), 2023 (8), 2024 (12), 2025 (27).
