Mill City, 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
Mill City, Oregon, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
46AQILowest AQI recorded on
2nd Aug 2025
22AQISame Day Analysis (5th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 36 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Mill City, Oregon, United States
AQI
Day
Night
.
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
11AM5th Aug
44AQI
Avg. Lowest Time
6PM5th Aug
28AQI
Night time
Avg. Highest Time
5AM5th Aug
37AQI
Avg. Lowest Time
10PM5th Aug
20AQI
In the last 24 hours,
Mill City's AQI reached its highest point of 44 at 11 AM during the Day, while the lowest point, 20, was recorded at 10 PM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Mill City, 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 2025205 AMAQI
7th Jul 2025196 AMAQI
7th Jul 2025197 AMAQI
7th Jul 2025198 AMAQI
7th Jul 2025189 AMAQI
7th Jul 20252010 AMAQI
7th Jul 20251911 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025211 PMAQI
7th Jul 2025212 PMAQI
7th Jul 2025223 PMAQI
7th Jul 2025214 PMAQI
7th Jul 2025215 PMAQI
7th Jul 2025206 PMAQI
7th Jul 2025207 PMAQI
7th Jul 2025208 PMAQI
7th Jul 2025209 PMAQI
7th Jul 20252110 PMAQI
7th Jul 20252111 PMAQI
8th Jul 20252312 AMAQI
8th Jul 2025221 AMAQI
8th Jul 2025232 AMAQI
8th Jul 2025233 AMAQI
8th Jul 2025224 AMAQI
22°C13/29°C
8th Jul 2025225 AMAQI
8th Jul 2025226 AMAQI
8th Jul 2025227 AMAQI
8th Jul 2025238 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252310 AMAQI
8th Jul 20252411 AMAQI
8th Jul 20252412 PMAQI
8th Jul 2025221 PMAQI
8th Jul 2025232 PMAQI
8th Jul 2025233 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025225 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025237 PMAQI
8th Jul 2025238 PMAQI
8th Jul 2025219 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252011 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025181 AMAQI
9th Jul 2025192 AMAQI
9th Jul 2025173 AMAQI
9th Jul 2025154 AMAQI
22°C13/29°C
9th Jul 2025145 AMAQI
9th Jul 2025146 AMAQI
9th Jul 2025157 AMAQI
9th Jul 2025148 AMAQI
9th Jul 2025159 AMAQI
9th Jul 20251510 AMAQI
9th Jul 20251611 AMAQI
9th Jul 20251612 PMAQI
9th Jul 2025161 PMAQI
9th Jul 2025162 PMAQI
9th Jul 2025173 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025167 PMAQI
9th Jul 2025178 PMAQI
9th Jul 2025209 PMAQI
9th Jul 20252010 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251712 AMAQI
10th Jul 2025171 AMAQI
10th Jul 2025172 AMAQI
10th Jul 2025163 AMAQI
10th Jul 2025144 AMAQI
17°C9/24°C
10th Jul 2025145 AMAQI
10th Jul 2025156 AMAQI
10th Jul 2025157 AMAQI
10th Jul 2025148 AMAQI
10th Jul 2025149 AMAQI
10th Jul 20251410 AMAQI
10th Jul 20251511 AMAQI
10th Jul 20251412 PMAQI
10th Jul 2025141 PMAQI
10th Jul 2025142 PMAQI
10th Jul 2025163 PMAQI
10th Jul 2025164 PMAQI
10th Jul 2025155 PMAQI
10th Jul 2025146 PMAQI
10th Jul 2025147 PMAQI
10th Jul 2025168 PMAQI
10th Jul 2025159 PMAQI
10th Jul 20251410 PMAQI
10th Jul 20251611 PMAQI
11th Jul 20251612 AMAQI
11th Jul 2025161 AMAQI
11th Jul 2025162 AMAQI
11th Jul 2025163 AMAQI
11th Jul 2025174 AMAQI
17°C11/24°C
11th Jul 2025175 AMAQI
11th Jul 2025156 AMAQI
11th Jul 2025157 AMAQI
11th Jul 2025168 AMAQI
11th Jul 2025169 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025181 PMAQI
11th Jul 2025192 PMAQI
11th Jul 2025193 PMAQI
11th Jul 2025194 PMAQI
11th Jul 2025195 PMAQI
11th Jul 2025196 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025209 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252011 PMAQI
12th Jul 20252012 AMAQI
12th Jul 2025211 AMAQI
12th Jul 2025252 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025224 AMAQI
20°C11/28°C
12th Jul 2025245 AMAQI
12th Jul 2025236 AMAQI
12th Jul 2025197 AMAQI
12th Jul 2025208 AMAQI
12th Jul 2025209 AMAQI
12th Jul 20252110 AMAQI
12th Jul 20252011 AMAQI
12th Jul 20252112 PMAQI
12th Jul 2025201 PMAQI
12th Jul 2025192 PMAQI
12th Jul 2025203 PMAQI
12th Jul 2025194 PMAQI
12th Jul 2025235 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025217 PMAQI
12th Jul 2025238 PMAQI
12th Jul 2025219 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252511 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025251 AMAQI
13th Jul 2025272 AMAQI
13th Jul 2025253 AMAQI
13th Jul 2025294 AMAQI
22°C14/29°C
13th Jul 2025285 AMAQI
13th Jul 2025286 AMAQI
13th Jul 2025257 AMAQI
13th Jul 2025248 AMAQI
13th Jul 2025259 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252111 AMAQI
13th Jul 20252012 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025242 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025224 PMAQI
13th Jul 2025225 PMAQI
13th Jul 2025246 PMAQI
13th Jul 2025287 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025229 PMAQI
13th Jul 20252210 PMAQI
13th Jul 20252411 PMAQI
14th Jul 20252512 AMAQI
14th Jul 2025261 AMAQI
14th Jul 2025222 AMAQI
14th Jul 2025213 AMAQI
14th Jul 2025194 AMAQI
23°C15/31°C
14th Jul 2025185 AMAQI
14th Jul 2025226 AMAQI
14th Jul 2025187 AMAQI
14th Jul 2025228 AMAQI
14th Jul 2025209 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025181 PMAQI
14th Jul 2025182 PMAQI
14th Jul 2025193 PMAQI
14th Jul 2025174 PMAQI
14th Jul 2025175 PMAQI
14th Jul 2025186 PMAQI
14th Jul 2025187 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20251810 PMAQI
14th Jul 20251811 PMAQI
15th Jul 20251812 AMAQI
15th Jul 2025221 AMAQI
15th Jul 2025222 AMAQI
15th Jul 2025203 AMAQI
15th Jul 2025194 AMAQI
22°C16/28°C
15th Jul 2025195 AMAQI
15th Jul 2025186 AMAQI
15th Jul 2025197 AMAQI
15th Jul 2025198 AMAQI
15th Jul 2025199 AMAQI
15th Jul 20252010 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025221 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025203 PMAQI
15th Jul 2025204 PMAQI
15th Jul 2025205 PMAQI
15th Jul 2025206 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025218 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20251910 PMAQI
15th Jul 20251811 PMAQI
16th Jul 20251912 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025282 AMAQI
16th Jul 2025323 AMAQI
16th Jul 2025404 AMAQI
22°C14/31°C
16th Jul 2025395 AMAQI
16th Jul 2025356 AMAQI
16th Jul 2025317 AMAQI
16th Jul 2025278 AMAQI
16th Jul 2025259 AMAQI
16th Jul 20252410 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025221 PMAQI
16th Jul 2025212 PMAQI
16th Jul 2025223 PMAQI
16th Jul 2025244 PMAQI
16th Jul 2025255 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025237 PMAQI
16th Jul 2025238 PMAQI
16th Jul 2025239 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252211 PMAQI
17th Jul 20252312 AMAQI
17th Jul 2025221 AMAQI
17th Jul 2025232 AMAQI
17th Jul 2025263 AMAQI
17th Jul 2025254 AMAQI
24°C15/33°C
17th Jul 2025265 AMAQI
17th Jul 2025266 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20252912 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025303 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252511 PMAQI
18th Jul 20252512 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025234 AMAQI
19°C10/27°C
18th Jul 2025225 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025271 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025229 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025213 AMAQI
19th Jul 2025204 AMAQI
19°C11/27°C
19th Jul 2025205 AMAQI
19th Jul 2025226 AMAQI
19th Jul 2025227 AMAQI
19th Jul 2025218 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025208 PMAQI
19th Jul 2025219 PMAQI
19th Jul 20252210 PMAQI
19th Jul 20252011 PMAQI
20th Jul 20252012 AMAQI
20th Jul 2025191 AMAQI
20th Jul 2025202 AMAQI
20th Jul 2025203 AMAQI
20th Jul 2025214 AMAQI
17°C8/25°C
20th Jul 2025215 AMAQI
20th Jul 2025216 AMAQI
20th Jul 2025207 AMAQI
20th Jul 2025218 AMAQI
20th Jul 2025229 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025233 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025208 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252110 PMAQI
20th Jul 20252111 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025213 AMAQI
21st Jul 2025204 AMAQI
15°C9/24°C
21st Jul 2025215 AMAQI
21st Jul 2025206 AMAQI
21st Jul 2025207 AMAQI
21st Jul 2025218 AMAQI
21st Jul 2025219 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252512 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025234 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252110 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025234 AMAQI
16°C11/21°C
22nd Jul 2025225 AMAQI
22nd Jul 2025236 AMAQI
22nd Jul 2025237 AMAQI
22nd Jul 2025238 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252612 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025264 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025243 AMAQI
23rd Jul 2025294 AMAQI
19°C11/26°C
23rd Jul 2025265 AMAQI
23rd Jul 2025256 AMAQI
23rd Jul 2025267 AMAQI
23rd Jul 2025258 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025252 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025236 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025229 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252212 AMAQI
24th Jul 2025211 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025194 AMAQI
22°C16/29°C
24th Jul 2025205 AMAQI
24th Jul 2025206 AMAQI
24th Jul 2025217 AMAQI
24th Jul 2025218 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252312 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025257 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252312 AMAQI
25th Jul 2025221 AMAQI
25th Jul 2025212 AMAQI
25th Jul 2025223 AMAQI
25th Jul 2025194 AMAQI
19°C12/27°C
25th Jul 2025195 AMAQI
25th Jul 2025196 AMAQI
25th Jul 2025187 AMAQI
25th Jul 2025188 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20251910 AMAQI
25th Jul 20251911 AMAQI
25th Jul 20251912 PMAQI
25th Jul 2025181 PMAQI
25th Jul 2025172 PMAQI
25th Jul 2025183 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025175 PMAQI
25th Jul 2025216 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20252710 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20251912 AMAQI
26th Jul 2025181 AMAQI
26th Jul 2025172 AMAQI
26th Jul 2025163 AMAQI
26th Jul 2025144 AMAQI
17°C8/24°C
26th Jul 2025145 AMAQI
26th Jul 2025146 AMAQI
26th Jul 2025157 AMAQI
26th Jul 2025168 AMAQI
26th Jul 2025169 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251511 AMAQI
26th Jul 20251512 PMAQI
26th Jul 2025161 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025163 PMAQI
26th Jul 2025164 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025177 PMAQI
26th Jul 2025188 PMAQI
26th Jul 2025169 PMAQI
26th Jul 20251610 PMAQI
26th Jul 20251711 PMAQI
27th Jul 20251812 AMAQI
27th Jul 2025181 AMAQI
27th Jul 2025182 AMAQI
27th Jul 2025183 AMAQI
27th Jul 2025184 AMAQI
15°C10/20°C
27th Jul 2025185 AMAQI
27th Jul 2025196 AMAQI
27th Jul 2025187 AMAQI
27th Jul 2025188 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20251910 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252112 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025188 PMAQI
27th Jul 2025179 PMAQI
27th Jul 20251710 PMAQI
27th Jul 20251611 PMAQI
28th Jul 20251612 AMAQI
28th Jul 2025161 AMAQI
28th Jul 2025162 AMAQI
28th Jul 2025163 AMAQI
28th Jul 2025174 AMAQI
17°C9/24°C
28th Jul 2025165 AMAQI
28th Jul 2025176 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025188 AMAQI
28th Jul 2025189 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251911 AMAQI
28th Jul 20251912 PMAQI
28th Jul 2025181 PMAQI
28th Jul 2025192 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025194 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025186 PMAQI
28th Jul 2025197 PMAQI
28th Jul 2025198 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20252010 PMAQI
28th Jul 20251911 PMAQI
29th Jul 20251912 AMAQI
29th Jul 2025191 AMAQI
29th Jul 2025192 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025184 AMAQI
19°C9/27°C
29th Jul 2025185 AMAQI
29th Jul 2025196 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025198 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20252111 AMAQI
29th Jul 20252412 PMAQI
29th Jul 2025221 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025213 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025186 PMAQI
29th Jul 2025197 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025189 PMAQI
29th Jul 20251810 PMAQI
29th Jul 20251811 PMAQI
30th Jul 20251912 AMAQI
30th Jul 2025201 AMAQI
30th Jul 2025222 AMAQI
30th Jul 2025203 AMAQI
30th Jul 2025204 AMAQI
22°C13/30°C
30th Jul 2025225 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025217 AMAQI
30th Jul 2025218 AMAQI
30th Jul 2025209 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252111 AMAQI
30th Jul 20252112 PMAQI
30th Jul 2025211 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025228 PMAQI
30th Jul 2025249 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252511 PMAQI
31st Jul 20252612 AMAQI
31st Jul 2025261 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025264 AMAQI
20°C12/29°C
31st Jul 2025285 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025307 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025309 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20253511 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025311 PMAQI
31st Jul 2025282 PMAQI
31st Jul 2025253 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025277 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025419 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20254912 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025554 AMAQI
18°C10/26°C
1st Aug 2025545 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025508 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20254911 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025491 PMAQI
1st Aug 2025422 PMAQI
1st Aug 2025333 PMAQI
1st Aug 2025364 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025396 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025339 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025241 AMAQI
2nd Aug 2025222 AMAQI
2nd Aug 2025233 AMAQI
2nd Aug 2025244 AMAQI
18°C10/27°C
2nd Aug 2025225 AMAQI
2nd Aug 2025226 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025218 AMAQI
2nd Aug 2025199 AMAQI
2nd Aug 20252210 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025241 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025223 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025249 PMAQI
2nd Aug 20252010 PMAQI
2nd Aug 20252611 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025232 AMAQI
3rd Aug 2025243 AMAQI
3rd Aug 2025214 AMAQI
17°C11/24°C
3rd Aug 2025225 AMAQI
3rd Aug 2025206 AMAQI
3rd Aug 2025227 AMAQI
3rd Aug 2025218 AMAQI
3rd Aug 2025209 AMAQI
3rd Aug 20251910 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20251912 PMAQI
3rd Aug 2025201 PMAQI
3rd Aug 2025192 PMAQI
3rd Aug 2025203 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025216 PMAQI
3rd Aug 2025227 PMAQI
3rd Aug 2025228 PMAQI
3rd Aug 2025259 PMAQI
3rd Aug 20252510 PMAQI
3rd Aug 20252411 PMAQI
4th Aug 20252412 AMAQI
4th Aug 2025261 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025273 AMAQI
4th Aug 2025254 AMAQI
15°C11/19°C
4th Aug 2025225 AMAQI
4th Aug 2025226 AMAQI
4th Aug 2025217 AMAQI
4th Aug 2025208 AMAQI
4th Aug 2025219 AMAQI
4th Aug 20252210 AMAQI
4th Aug 20252211 AMAQI
4th Aug 20252412 PMAQI
4th Aug 2025231 PMAQI
4th Aug 2025252 PMAQI
4th Aug 2025253 PMAQI
4th Aug 2025244 PMAQI
4th Aug 2025275 PMAQI
4th Aug 2025286 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025369 PMAQI
4th Aug 20254510 PMAQI
4th Aug 20254111 PMAQI
5th Aug 20254012 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025342 AMAQI
5th Aug 2025323 AMAQI
5th Aug 2025364 AMAQI
16°C13/21°C
5th Aug 2025375 AMAQI
5th Aug 2025366 AMAQI
5th Aug 2025387 AMAQI
5th Aug 2025378 AMAQI
5th Aug 2025369 AMAQI
5th Aug 20253910 AMAQI
5th Aug 20254411 AMAQI
5th Aug 20254012 PMAQI
5th Aug 2025391 PMAQI
5th Aug 2025392 PMAQI
5th Aug 2025363 PMAQI
5th Aug 2025344 PMAQI
5th Aug 2025315 PMAQI
5th Aug 2025286 PMAQI
5th Aug 2025377 PMAQI
5th Aug 2025308 PMAQI
5th Aug 2025229 PMAQI
5th Aug 20252010 PMAQI
5th Aug 20252511 PMAQI
6th Aug 20252712 AMAQI
6th Aug 2025271 AMAQI
6th Aug 2025252 AMAQI
6th Aug 2025223 AMAQI
6th Aug 2025224 AMAQI
19°C10/25°C
6th Aug 2025215 AMAQI
5 AM6th Aug 2025206 AMAQI
6th Aug 2025217 AMAQI
6th Aug 2025228 AMAQI
6th Aug 2025229 AMAQI
6th Aug 20253010 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
23AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
23AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 23), while the lowest AQI was between 5 AM to 8 PM (Avg. 23).
Night time
Avg. Highest Time
12 AM - 11 PM
23AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
23AQI
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. 23), while the lowest AQI was between 12 AM to 11 PM (Avg. 23).
2025 Days Vs Air Quality
Mill City, Oregon, United States
2025
100%
133
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
133 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 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
Mill City, 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 March 2025
18AQI
18AQI
2nd March 2025
16AQI
16AQI
3rd March 2025
16AQI
16AQI
4th March 2025
17AQI
17AQI
5th March 2025
30AQI
30AQI
6th March 2025
17AQI
17AQI
1st April 2025
22AQI
22AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
19AQI
19AQI
4th April 2025
28AQI
28AQI
5th April 2025
25AQI
25AQI
6th April 2025
27AQI
27AQI
7th April 2025
17AQI
17AQI
8th April 2025
16AQI
16AQI
9th April 2025
17AQI
17AQI
10th April 2025
22AQI
22AQI
11th April 2025
19AQI
19AQI
12th April 2025
19AQI
19AQI
13th April 2025
32AQI
32AQI
14th April 2025
30AQI
30AQI
15th April 2025
32AQI
32AQI
16th April 2025
29AQI
29AQI
17th April 2025
33AQI
33AQI
18th April 2025
28AQI
28AQI
19th April 2025
32AQI
32AQI
20th April 2025
27AQI
27AQI
21st April 2025
15AQI
15AQI
22nd April 2025
23AQI
23AQI
23rd April 2025
28AQI
28AQI
24th April 2025
30AQI
30AQI
25th April 2025
27AQI
27AQI
26th April 2025
27AQI
27AQI
27th April 2025
21AQI
21AQI
28th April 2025
15AQI
15AQI
29th April 2025
21AQI
21AQI
30th April 2025
22AQI
22AQI
1st May 2025
29AQI
29AQI
2nd May 2025
24AQI
24AQI
3rd May 2025
15AQI
15AQI
4th May 2025
17AQI
17AQI
5th May 2025
22AQI
22AQI
6th May 2025
21AQI
21AQI
7th May 2025
25AQI
25AQI
8th May 2025
18AQI
18AQI
9th May 2025
22AQI
22AQI
10th May 2025
22AQI
22AQI
11th May 2025
16AQI
16AQI
12th May 2025
16AQI
16AQI
13th May 2025
16AQI
16AQI
14th May 2025
17AQI
17AQI
15th May 2025
20AQI
20AQI
16th May 2025
21AQI
21AQI
17th May 2025
15AQI
15AQI
18th May 2025
15AQI
15AQI
19th May 2025
19AQI
19AQI
20th May 2025
14AQI
14AQI
21st May 2025
17AQI
17AQI
22nd May 2025
20AQI
20AQI
23rd May 2025
20AQI
20AQI
24th May 2025
22AQI
22AQI
25th May 2025
19AQI
19AQI
26th May 2025
17AQI
17AQI
27th May 2025
19AQI
19AQI
28th May 2025
20AQI
20AQI
29th May 2025
17AQI
17AQI
30th May 2025
20AQI
20AQI
31st May 2025
25AQI
25AQI
1st June 2025
17AQI
17AQI
2nd June 2025
21AQI
21AQI
3rd June 2025
22AQI
22AQI
4th June 2025
22AQI
22AQI
5th June 2025
21AQI
21AQI
6th June 2025
25AQI
25AQI
7th June 2025
20AQI
20AQI
8th June 2025
26AQI
26AQI
9th June 2025
29AQI
29AQI
10th June 2025
29AQI
29AQI
11th June 2025
30AQI
30AQI
12th June 2025
30AQI
30AQI
13th June 2025
22AQI
22AQI
14th June 2025
20AQI
20AQI
15th June 2025
24AQI
24AQI
16th June 2025
25AQI
25AQI
17th June 2025
20AQI
20AQI
18th June 2025
17AQI
17AQI
19th June 2025
18AQI
18AQI
20th June 2025
16AQI
16AQI
21st June 2025
15AQI
15AQI
22nd June 2025
14AQI
14AQI
23rd June 2025
23AQI
23AQI
24th June 2025
44AQI
44AQI
25th June 2025
32AQI
32AQI
26th June 2025
21AQI
21AQI
27th June 2025
14AQI
14AQI
28th June 2025
15AQI
15AQI
29th June 2025
17AQI
17AQI
30th June 2025
20AQI
20AQI
1st July 2025
22AQI
22AQI
2nd July 2025
17AQI
17AQI
3rd July 2025
16AQI
16AQI
4th July 2025
18AQI
18AQI
5th July 2025
31AQI
31AQI
6th July 2025
21AQI
21AQI
7th July 2025
20AQI
20AQI
8th July 2025
22AQI
22AQI
9th July 2025
17AQI
17AQI
10th July 2025
15AQI
15AQI
11th July 2025
18AQI
18AQI
12th July 2025
22AQI
22AQI
13th July 2025
25AQI
25AQI
14th July 2025
19AQI
19AQI
15th July 2025
20AQI
20AQI
16th July 2025
26AQI
26AQI
17th July 2025
27AQI
27AQI
18th July 2025
25AQI
25AQI
19th July 2025
21AQI
21AQI
20th July 2025
21AQI
21AQI
21st July 2025
22AQI
22AQI
22nd July 2025
24AQI
24AQI
23rd July 2025
24AQI
24AQI
24th July 2025
23AQI
23AQI
25th July 2025
21AQI
21AQI
26th July 2025
16AQI
16AQI
27th July 2025
18AQI
18AQI
28th July 2025
18AQI
18AQI
29th July 2025
19AQI
19AQI
30th July 2025
22AQI
22AQI
31st July 2025
29AQI
29AQI
1st August 2025
46AQI
46AQI
2nd August 2025
22AQI
22AQI
3rd August 2025
22AQI
22AQI
4th August 2025
27AQI
27AQI
5th August 2025
36AQI
36AQI
19AQI
24AQI
19AQI
22AQI
21AQI
31AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202522AQI
6
30
31
30
31
5
133
Highest AQI recorded in
August31AQI
Lowest AQI recorded in
March19AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
22AQILeast Polluted Year Recorded
2025(Avg.)
22AQIMill City's annual 2025 AQI (22) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
