Madras, Oregon, United States 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
Madras, Oregon, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
213AQILowest AQI recorded on
24th Aug 2024
12AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 34 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Madras, Oregon, United States
AQI
Day
Night
.
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
5AM5th Aug
39AQI
Avg. Lowest Time
8PM5th Aug
27AQI
Night time
Avg. Highest Time
3AM6th Aug
61AQI
Avg. Lowest Time
10PM5th Aug
21AQI
In the last 24 hours,
Madras's AQI reached its highest point of 61 at 3 AM during the Night, while the lowest point, 21, was recorded at 10 PM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Madras, Oregon, United States
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 - 06th06th
Day
Night
7th Jul 2025185 AMAQI
7th Jul 2025196 AMAQI
7th Jul 2025197 AMAQI
7th Jul 2025188 AMAQI
7th Jul 2025199 AMAQI
7th Jul 20252010 AMAQI
7th Jul 20251911 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025201 PMAQI
7th Jul 2025212 PMAQI
7th Jul 2025223 PMAQI
7th Jul 2025224 PMAQI
7th Jul 2025205 PMAQI
7th Jul 2025216 PMAQI
7th Jul 2025207 PMAQI
7th Jul 2025208 PMAQI
7th Jul 2025219 PMAQI
7th Jul 20252010 PMAQI
7th Jul 20252111 PMAQI
8th Jul 20252112 AMAQI
8th Jul 2025221 AMAQI
8th Jul 2025212 AMAQI
8th Jul 2025223 AMAQI
8th Jul 2025224 AMAQI
24°C14/33°C
8th Jul 2025235 AMAQI
8th Jul 2025266 AMAQI
8th Jul 2025247 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025289 AMAQI
8th Jul 20253710 AMAQI
8th Jul 20253711 AMAQI
8th Jul 20253012 PMAQI
8th Jul 2025311 PMAQI
8th Jul 2025292 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025244 PMAQI
8th Jul 2025235 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025267 PMAQI
8th Jul 2025258 PMAQI
8th Jul 2025219 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252411 PMAQI
9th Jul 20252212 AMAQI
9th Jul 2025211 AMAQI
9th Jul 2025212 AMAQI
9th Jul 2025203 AMAQI
9th Jul 2025184 AMAQI
25°C15/35°C
9th Jul 2025195 AMAQI
9th Jul 2025206 AMAQI
9th Jul 2025197 AMAQI
9th Jul 2025198 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20252010 AMAQI
9th Jul 20251811 AMAQI
9th Jul 20251712 PMAQI
9th Jul 2025171 PMAQI
9th Jul 2025192 PMAQI
9th Jul 2025193 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025197 PMAQI
9th Jul 2025198 PMAQI
9th Jul 2025189 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20251611 PMAQI
10th Jul 20251512 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025162 AMAQI
10th Jul 2025173 AMAQI
10th Jul 2025154 AMAQI
22°C14/30°C
10th Jul 2025165 AMAQI
10th Jul 2025156 AMAQI
10th Jul 2025157 AMAQI
10th Jul 2025148 AMAQI
10th Jul 2025159 AMAQI
10th Jul 20252910 AMAQI
10th Jul 20252311 AMAQI
10th Jul 20252112 PMAQI
10th Jul 2025181 PMAQI
10th Jul 2025162 PMAQI
10th Jul 2025173 PMAQI
10th Jul 2025174 PMAQI
10th Jul 2025165 PMAQI
10th Jul 2025166 PMAQI
10th Jul 2025167 PMAQI
10th Jul 2025168 PMAQI
10th Jul 2025159 PMAQI
10th Jul 20251510 PMAQI
10th Jul 20251511 PMAQI
11th Jul 20251512 AMAQI
11th Jul 2025151 AMAQI
11th Jul 2025162 AMAQI
11th Jul 2025163 AMAQI
11th Jul 2025174 AMAQI
21°C14/28°C
11th Jul 2025165 AMAQI
11th Jul 2025156 AMAQI
11th Jul 2025167 AMAQI
11th Jul 2025168 AMAQI
11th Jul 2025169 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20251911 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025181 PMAQI
11th Jul 2025182 PMAQI
11th Jul 2025183 PMAQI
11th Jul 2025184 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025206 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025219 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025242 AMAQI
12th Jul 2025253 AMAQI
12th Jul 2025234 AMAQI
21°C13/29°C
12th Jul 2025235 AMAQI
12th Jul 2025216 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025218 AMAQI
12th Jul 2025229 AMAQI
12th Jul 20252110 AMAQI
12th Jul 20252011 AMAQI
12th Jul 20251912 PMAQI
12th Jul 2025181 PMAQI
12th Jul 2025192 PMAQI
12th Jul 2025213 PMAQI
12th Jul 2025204 PMAQI
12th Jul 2025215 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025207 PMAQI
12th Jul 2025208 PMAQI
12th Jul 2025209 PMAQI
12th Jul 20252010 PMAQI
12th Jul 20252211 PMAQI
13th Jul 20252012 AMAQI
13th Jul 2025221 AMAQI
13th Jul 2025182 AMAQI
13th Jul 2025173 AMAQI
13th Jul 2025174 AMAQI
24°C14/33°C
13th Jul 2025165 AMAQI
13th Jul 2025176 AMAQI
13th Jul 2025177 AMAQI
13th Jul 2025178 AMAQI
13th Jul 2025179 AMAQI
13th Jul 20251910 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20251812 PMAQI
13th Jul 2025181 PMAQI
13th Jul 2025172 PMAQI
13th Jul 2025193 PMAQI
13th Jul 2025204 PMAQI
13th Jul 2025185 PMAQI
13th Jul 2025186 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025198 PMAQI
13th Jul 2025209 PMAQI
13th Jul 20252110 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025221 AMAQI
14th Jul 2025192 AMAQI
14th Jul 2025193 AMAQI
14th Jul 2025184 AMAQI
26°C18/36°C
14th Jul 2025185 AMAQI
14th Jul 2025196 AMAQI
14th Jul 2025197 AMAQI
14th Jul 2025218 AMAQI
14th Jul 2025199 AMAQI
14th Jul 20251910 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025171 PMAQI
14th Jul 2025182 PMAQI
14th Jul 2025183 PMAQI
14th Jul 2025184 PMAQI
14th Jul 2025175 PMAQI
14th Jul 2025186 PMAQI
14th Jul 2025187 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025179 PMAQI
14th Jul 20251910 PMAQI
14th Jul 20251811 PMAQI
15th Jul 20251712 AMAQI
15th Jul 2025201 AMAQI
15th Jul 2025202 AMAQI
15th Jul 2025203 AMAQI
15th Jul 2025204 AMAQI
25°C17/34°C
15th Jul 2025165 AMAQI
15th Jul 2025176 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20254610 AMAQI
15th Jul 20254711 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025212 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025317 PMAQI
15th Jul 2025298 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253210 PMAQI
15th Jul 20253011 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025351 AMAQI
16th Jul 2025332 AMAQI
16th Jul 2025343 AMAQI
16th Jul 2025424 AMAQI
20°C12/28°C
16th Jul 2025405 AMAQI
16th Jul 2025406 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025268 AMAQI
16th Jul 2025259 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20252611 AMAQI
16th Jul 20252612 PMAQI
16th Jul 2025281 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025323 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025316 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253711 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025332 AMAQI
17th Jul 2025333 AMAQI
17th Jul 2025324 AMAQI
22°C11/31°C
17th Jul 2025335 AMAQI
17th Jul 2025386 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025538 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20254711 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025444 PMAQI
17th Jul 2025395 PMAQI
17th Jul 2025356 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025299 PMAQI
17th Jul 20252710 PMAQI
17th Jul 20252911 PMAQI
18th Jul 20253112 AMAQI
18th Jul 2025311 AMAQI
18th Jul 2025312 AMAQI
18th Jul 2025333 AMAQI
18th Jul 2025304 AMAQI
24°C13/32°C
18th Jul 2025325 AMAQI
18th Jul 2025326 AMAQI
18th Jul 2025367 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025489 AMAQI
18th Jul 20255210 AMAQI
18th Jul 20254311 AMAQI
18th Jul 20254112 PMAQI
18th Jul 2025401 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025394 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025271 AMAQI
19th Jul 2025272 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025214 AMAQI
22°C12/31°C
19th Jul 2025205 AMAQI
19th Jul 2025226 AMAQI
19th Jul 2025227 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252710 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025299 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252312 AMAQI
20th Jul 2025231 AMAQI
20th Jul 2025232 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025234 AMAQI
21°C13/29°C
20th Jul 2025235 AMAQI
20th Jul 2025246 AMAQI
20th Jul 2025257 AMAQI
20th Jul 2025298 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20252910 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025205 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025239 PMAQI
20th Jul 20252310 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252312 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025352 AMAQI
21st Jul 2025313 AMAQI
21st Jul 2025334 AMAQI
20°C13/26°C
21st Jul 2025445 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025399 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252611 PMAQI
22nd Jul 20252512 AMAQI
22nd Jul 2025251 AMAQI
22nd Jul 2025252 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025234 AMAQI
19°C14/24°C
22nd Jul 2025235 AMAQI
22nd Jul 2025246 AMAQI
22nd Jul 2025277 AMAQI
22nd Jul 2025298 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253310 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025272 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025251 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025264 AMAQI
20°C12/28°C
23rd Jul 2025265 AMAQI
23rd Jul 2025276 AMAQI
23rd Jul 2025277 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025257 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025279 PMAQI
23rd Jul 20252710 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025264 AMAQI
23°C14/31°C
24th Jul 2025275 AMAQI
24th Jul 2025286 AMAQI
24th Jul 2025297 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253112 PMAQI
24th Jul 2025301 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025293 PMAQI
24th Jul 2025294 PMAQI
24th Jul 2025285 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025287 PMAQI
24th Jul 2025278 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252510 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20253112 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025394 AMAQI
23°C13/32°C
25th Jul 2025395 AMAQI
25th Jul 2025376 AMAQI
25th Jul 2025337 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025254 PMAQI
25th Jul 2025245 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025239 PMAQI
25th Jul 20252310 PMAQI
25th Jul 20252111 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025211 AMAQI
26th Jul 2025222 AMAQI
26th Jul 2025233 AMAQI
26th Jul 2025164 AMAQI
21°C12/30°C
26th Jul 2025165 AMAQI
26th Jul 2025186 AMAQI
26th Jul 2025167 AMAQI
26th Jul 2025188 AMAQI
26th Jul 2025189 AMAQI
26th Jul 20251810 AMAQI
26th Jul 20252011 AMAQI
26th Jul 20252612 PMAQI
26th Jul 2025281 PMAQI
26th Jul 2025262 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025198 PMAQI
26th Jul 2025189 PMAQI
26th Jul 20251710 PMAQI
26th Jul 20251811 PMAQI
27th Jul 20251812 AMAQI
27th Jul 2025181 AMAQI
27th Jul 2025182 AMAQI
27th Jul 2025183 AMAQI
27th Jul 2025154 AMAQI
20°C12/29°C
27th Jul 2025175 AMAQI
27th Jul 2025196 AMAQI
27th Jul 2025197 AMAQI
27th Jul 2025188 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20251910 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025171 PMAQI
27th Jul 2025172 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025174 PMAQI
27th Jul 2025175 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025167 PMAQI
27th Jul 2025168 PMAQI
27th Jul 2025179 PMAQI
27th Jul 20251610 PMAQI
27th Jul 20251611 PMAQI
28th Jul 20251712 AMAQI
28th Jul 2025161 AMAQI
28th Jul 2025172 AMAQI
28th Jul 2025173 AMAQI
28th Jul 2025194 AMAQI
21°C12/29°C
28th Jul 2025195 AMAQI
28th Jul 2025196 AMAQI
28th Jul 2025207 AMAQI
28th Jul 2025218 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252411 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025211 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025194 PMAQI
28th Jul 2025195 PMAQI
28th Jul 2025186 PMAQI
28th Jul 2025197 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025199 PMAQI
28th Jul 20251910 PMAQI
28th Jul 20251911 PMAQI
29th Jul 20251912 AMAQI
29th Jul 2025201 AMAQI
29th Jul 2025202 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025184 AMAQI
22°C13/32°C
29th Jul 2025205 AMAQI
29th Jul 2025216 AMAQI
29th Jul 2025227 AMAQI
29th Jul 2025228 AMAQI
29th Jul 2025229 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252611 AMAQI
29th Jul 20252612 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025197 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025189 PMAQI
29th Jul 20251910 PMAQI
29th Jul 20251811 PMAQI
30th Jul 20251912 AMAQI
30th Jul 2025181 AMAQI
30th Jul 2025202 AMAQI
30th Jul 2025213 AMAQI
30th Jul 2025214 AMAQI
24°C14/34°C
30th Jul 2025245 AMAQI
30th Jul 2025236 AMAQI
30th Jul 2025257 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252510 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025282 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025284 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025287 PMAQI
30th Jul 2025288 PMAQI
30th Jul 2025249 PMAQI
30th Jul 20252210 PMAQI
30th Jul 20252211 PMAQI
31st Jul 20252212 AMAQI
31st Jul 2025221 AMAQI
31st Jul 2025222 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025264 AMAQI
25°C17/33°C
31st Jul 2025265 AMAQI
31st Jul 2025246 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025308 AMAQI
31st Jul 2025309 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253212 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025302 PMAQI
31st Jul 2025303 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025297 PMAQI
31st Jul 2025418 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256410 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025631 AMAQI
1st Aug 2025702 AMAQI
1st Aug 2025513 AMAQI
1st Aug 2025404 AMAQI
23°C15/31°C
1st Aug 2025465 AMAQI
1st Aug 2025416 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025448 AMAQI
1st Aug 2025599 AMAQI
1st Aug 20257810 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025693 PMAQI
1st Aug 2025684 PMAQI
1st Aug 2025615 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255112 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025302 AMAQI
2nd Aug 2025313 AMAQI
2nd Aug 2025254 AMAQI
23°C13/32°C
2nd Aug 2025265 AMAQI
2nd Aug 2025266 AMAQI
2nd Aug 2025287 AMAQI
2nd Aug 2025258 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252612 PMAQI
2nd Aug 2025301 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025254 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025296 PMAQI
2nd Aug 2025257 PMAQI
2nd Aug 2025258 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20252410 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252512 AMAQI
3rd Aug 2025261 AMAQI
3rd Aug 2025262 AMAQI
3rd Aug 2025263 AMAQI
3rd Aug 2025234 AMAQI
23°C15/31°C
3rd Aug 2025265 AMAQI
3rd Aug 2025236 AMAQI
3rd Aug 2025237 AMAQI
3rd Aug 2025228 AMAQI
3rd Aug 2025229 AMAQI
3rd Aug 20252410 AMAQI
3rd Aug 20252411 AMAQI
3rd Aug 20252312 PMAQI
3rd Aug 2025241 PMAQI
3rd Aug 2025232 PMAQI
3rd Aug 2025233 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025266 PMAQI
3rd Aug 2025277 PMAQI
3rd Aug 2025248 PMAQI
3rd Aug 2025249 PMAQI
3rd Aug 20252510 PMAQI
3rd Aug 20253011 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025281 AMAQI
4th Aug 2025272 AMAQI
4th Aug 2025243 AMAQI
4th Aug 2025244 AMAQI
20°C14/28°C
4th Aug 2025245 AMAQI
4th Aug 2025226 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025238 AMAQI
4th Aug 2025239 AMAQI
4th Aug 20252210 AMAQI
4th Aug 20252211 AMAQI
4th Aug 20252412 PMAQI
4th Aug 2025281 PMAQI
4th Aug 2025282 PMAQI
4th Aug 2025323 PMAQI
4th Aug 2025274 PMAQI
4th Aug 2025265 PMAQI
4th Aug 2025286 PMAQI
4th Aug 2025237 PMAQI
4th Aug 2025238 PMAQI
4th Aug 2025239 PMAQI
4th Aug 20252710 PMAQI
4th Aug 20252411 PMAQI
5th Aug 20252612 AMAQI
5th Aug 2025271 AMAQI
5th Aug 2025322 AMAQI
5th Aug 2025383 AMAQI
5th Aug 2025424 AMAQI
18°C12/26°C
5th Aug 2025395 AMAQI
5th Aug 2025386 AMAQI
5th Aug 2025367 AMAQI
5th Aug 2025398 AMAQI
5th Aug 2025379 AMAQI
5th Aug 20253910 AMAQI
5th Aug 20253711 AMAQI
5th Aug 20253612 PMAQI
5th Aug 2025341 PMAQI
5th Aug 2025312 PMAQI
5th Aug 2025273 PMAQI
5th Aug 2025284 PMAQI
5th Aug 2025285 PMAQI
5th Aug 2025286 PMAQI
5th Aug 2025297 PMAQI
5th Aug 2025278 PMAQI
5th Aug 2025229 PMAQI
5th Aug 20252110 PMAQI
5th Aug 20252211 PMAQI
6th Aug 20252712 AMAQI
6th Aug 2025361 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025613 AMAQI
6th Aug 2025424 AMAQI
19°C9/28°C
6th Aug 2025265 AMAQI
5 AM6th Aug 2025246 AMAQI
6th Aug 2025427 AMAQI
6th Aug 2025628 AMAQI
6th Aug 2025599 AMAQI
6th Aug 20256010 AMAQI
6th Aug 20255411 AMAQI
6th Aug 20254812 PMAQI
12 PM6th Aug 2025381 PMAQI
6th Aug 2025302 PMAQI
6th Aug 2025303 PMAQI
6th Aug 2025284 PMAQI
6th Aug 2025285 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 11 AM
31AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 7 AM
25AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 31), while the lowest AQI was between 5 AM to 7 AM (Avg. 25).
Night time
Avg. Highest Time
12 AM - 11 PM
26AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
26AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 26), while the lowest AQI was between 12 AM to 11 PM (Avg. 26).
2025 Days Vs Air Quality
Madras, Oregon, United States
2025
98%
212
2%
5
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
212 DaysModerate
5 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 218 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
Madras, Oregon, United States
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
31AQI
31AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
33AQI
33AQI
4th January 2025
25AQI
25AQI
5th January 2025
22AQI
22AQI
6th January 2025
26AQI
26AQI
7th January 2025
29AQI
29AQI
8th January 2025
44AQI
44AQI
9th January 2025
35AQI
35AQI
10th January 2025
36AQI
36AQI
11th January 2025
28AQI
28AQI
12th January 2025
39AQI
39AQI
13th January 2025
42AQI
42AQI
14th January 2025
50AQI
50AQI
15th January 2025
52AQI
52AQI
16th January 2025
34AQI
34AQI
17th January 2025
33AQI
33AQI
18th January 2025
48AQI
48AQI
19th January 2025
47AQI
47AQI
20th January 2025
45AQI
45AQI
21st January 2025
46AQI
46AQI
22nd January 2025
46AQI
46AQI
23rd January 2025
52AQI
52AQI
24th January 2025
44AQI
44AQI
25th January 2025
39AQI
39AQI
26th January 2025
41AQI
41AQI
27th January 2025
48AQI
48AQI
28th January 2025
50AQI
50AQI
29th January 2025
51AQI
51AQI
30th January 2025
59AQI
59AQI
31st January 2025
41AQI
41AQI
1st February 2025
20AQI
20AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
27AQI
27AQI
4th February 2025
23AQI
23AQI
5th February 2025
22AQI
22AQI
6th February 2025
30AQI
30AQI
7th February 2025
23AQI
23AQI
8th February 2025
24AQI
24AQI
9th February 2025
32AQI
32AQI
10th February 2025
25AQI
25AQI
11th February 2025
26AQI
26AQI
12th February 2025
39AQI
39AQI
13th February 2025
31AQI
31AQI
14th February 2025
27AQI
27AQI
15th February 2025
23AQI
23AQI
16th February 2025
30AQI
30AQI
17th February 2025
25AQI
25AQI
18th February 2025
40AQI
40AQI
19th February 2025
26AQI
26AQI
20th February 2025
34AQI
34AQI
21st February 2025
21AQI
21AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
18AQI
18AQI
24th February 2025
20AQI
20AQI
25th February 2025
21AQI
21AQI
26th February 2025
31AQI
31AQI
27th February 2025
35AQI
35AQI
28th February 2025
33AQI
33AQI
1st March 2025
30AQI
30AQI
2nd March 2025
24AQI
24AQI
3rd March 2025
22AQI
22AQI
4th March 2025
26AQI
26AQI
5th March 2025
22AQI
22AQI
6th March 2025
18AQI
18AQI
7th March 2025
26AQI
26AQI
8th March 2025
29AQI
29AQI
9th March 2025
29AQI
29AQI
10th March 2025
19AQI
19AQI
11th March 2025
20AQI
20AQI
12th March 2025
18AQI
18AQI
13th March 2025
16AQI
16AQI
14th March 2025
17AQI
17AQI
15th March 2025
14AQI
14AQI
16th March 2025
14AQI
14AQI
17th March 2025
20AQI
20AQI
18th March 2025
18AQI
18AQI
19th March 2025
23AQI
23AQI
20th March 2025
15AQI
15AQI
21st March 2025
14AQI
14AQI
22nd March 2025
15AQI
15AQI
23rd March 2025
17AQI
17AQI
24th March 2025
16AQI
16AQI
25th March 2025
20AQI
20AQI
26th March 2025
20AQI
20AQI
27th March 2025
16AQI
16AQI
28th March 2025
16AQI
16AQI
29th March 2025
18AQI
18AQI
30th March 2025
28AQI
28AQI
31st March 2025
16AQI
16AQI
1st April 2025
20AQI
20AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
18AQI
18AQI
4th April 2025
20AQI
20AQI
5th April 2025
24AQI
24AQI
6th April 2025
24AQI
24AQI
7th April 2025
18AQI
18AQI
8th April 2025
13AQI
13AQI
9th April 2025
13AQI
13AQI
10th April 2025
16AQI
16AQI
11th April 2025
15AQI
15AQI
12th April 2025
18AQI
18AQI
13th April 2025
21AQI
21AQI
14th April 2025
22AQI
22AQI
15th April 2025
22AQI
22AQI
16th April 2025
19AQI
19AQI
17th April 2025
18AQI
18AQI
18th April 2025
21AQI
21AQI
19th April 2025
20AQI
20AQI
20th April 2025
20AQI
20AQI
21st April 2025
14AQI
14AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
21AQI
21AQI
24th April 2025
27AQI
27AQI
25th April 2025
26AQI
26AQI
26th April 2025
28AQI
28AQI
27th April 2025
22AQI
22AQI
28th April 2025
17AQI
17AQI
29th April 2025
14AQI
14AQI
30th April 2025
16AQI
16AQI
1st May 2025
20AQI
20AQI
2nd May 2025
25AQI
25AQI
3rd May 2025
14AQI
14AQI
4th May 2025
14AQI
14AQI
5th May 2025
15AQI
15AQI
6th May 2025
16AQI
16AQI
7th May 2025
18AQI
18AQI
8th May 2025
15AQI
15AQI
9th May 2025
17AQI
17AQI
10th May 2025
19AQI
19AQI
11th May 2025
15AQI
15AQI
12th May 2025
14AQI
14AQI
13th May 2025
13AQI
13AQI
14th May 2025
15AQI
15AQI
15th May 2025
17AQI
17AQI
16th May 2025
14AQI
14AQI
17th May 2025
13AQI
13AQI
18th May 2025
14AQI
14AQI
19th May 2025
12AQI
12AQI
20th May 2025
11AQI
11AQI
21st May 2025
15AQI
15AQI
22nd May 2025
16AQI
16AQI
23rd May 2025
16AQI
16AQI
24th May 2025
18AQI
18AQI
25th May 2025
19AQI
19AQI
26th May 2025
17AQI
17AQI
27th May 2025
15AQI
15AQI
28th May 2025
17AQI
17AQI
29th May 2025
16AQI
16AQI
30th May 2025
16AQI
16AQI
31st May 2025
17AQI
17AQI
1st June 2025
12AQI
12AQI
2nd June 2025
15AQI
15AQI
3rd June 2025
17AQI
17AQI
4th June 2025
18AQI
18AQI
5th June 2025
17AQI
17AQI
6th June 2025
20AQI
20AQI
7th June 2025
21AQI
21AQI
8th June 2025
21AQI
21AQI
9th June 2025
25AQI
25AQI
10th June 2025
27AQI
27AQI
11th June 2025
28AQI
28AQI
12th June 2025
25AQI
25AQI
13th June 2025
21AQI
21AQI
14th June 2025
20AQI
20AQI
15th June 2025
21AQI
21AQI
16th June 2025
21AQI
21AQI
17th June 2025
21AQI
21AQI
18th June 2025
18AQI
18AQI
19th June 2025
17AQI
17AQI
20th June 2025
16AQI
16AQI
21st June 2025
12AQI
12AQI
22nd June 2025
13AQI
13AQI
23rd June 2025
19AQI
19AQI
24th June 2025
38AQI
38AQI
25th June 2025
34AQI
34AQI
26th June 2025
22AQI
22AQI
27th June 2025
15AQI
15AQI
28th June 2025
15AQI
15AQI
29th June 2025
16AQI
16AQI
30th June 2025
17AQI
17AQI
1st July 2025
21AQI
21AQI
2nd July 2025
19AQI
19AQI
3rd July 2025
18AQI
18AQI
4th July 2025
17AQI
17AQI
5th July 2025
25AQI
25AQI
6th July 2025
18AQI
18AQI
7th July 2025
19AQI
19AQI
8th July 2025
25AQI
25AQI
9th July 2025
19AQI
19AQI
10th July 2025
17AQI
17AQI
11th July 2025
18AQI
18AQI
12th July 2025
21AQI
21AQI
13th July 2025
19AQI
19AQI
14th July 2025
19AQI
19AQI
15th July 2025
25AQI
25AQI
16th July 2025
33AQI
33AQI
17th July 2025
38AQI
38AQI
18th July 2025
35AQI
35AQI
19th July 2025
25AQI
25AQI
20th July 2025
23AQI
23AQI
21st July 2025
32AQI
32AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
27AQI
27AQI
24th July 2025
27AQI
27AQI
25th July 2025
30AQI
30AQI
26th July 2025
20AQI
20AQI
27th July 2025
17AQI
17AQI
28th July 2025
19AQI
19AQI
29th July 2025
20AQI
20AQI
30th July 2025
24AQI
24AQI
31st July 2025
33AQI
33AQI
1st August 2025
58AQI
58AQI
2nd August 2025
29AQI
29AQI
3rd August 2025
25AQI
25AQI
4th August 2025
25AQI
25AQI
5th August 2025
34AQI
34AQI
40AQI
27AQI
20AQI
19AQI
16AQI
20AQI
24AQI
34AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202524AQI
27
4
28
31
30
31
30
31
4
1
212
5
Highest AQI recorded in
January40AQI
Lowest AQI recorded in
May16AQI
202426AQI
30
1
29
31
30
31
29
26
5
21
10
24
5
1
30
1
28
2
29
2
338
26
1
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
June11AQI
202330AQI
24
7
25
3
31
30
31
30
27
4
19
6
4
2
26
4
26
5
20
9
27
4
316
42
4
2
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
April14AQI
202227AQI
18
12
21
1
31
30
31
30
23
2
20
8
1
25
6
18
12
25
6
274
45
1
Highest AQI recorded in
September43AQI
Lowest AQI recorded in
May11AQI
202128AQI
29
1
28
31
30
31
29
1
28
3
17
12
2
18
8
3
1
31
25
5
28
3
325
33
5
1
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
May14AQI
202039AQI
13
20
16
30
31
25
6
13
7
2
3
5
27
3
1
23
7
24
7
222
30
3
3
5
Highest AQI recorded in
September132AQI
Lowest AQI recorded in
June12AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
39AQILeast Polluted Year Recorded
2025(Avg.)
24AQIMadras's annual 2025 AQI (24) shows an average percentage change of -18.5% (improved AQI) compared to previous years: 2020 (39), 2021 (28), 2022 (27), 2023 (30), 2024 (26).
