John Day, 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
John Day, Oregon, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
46AQILowest AQI recorded on
1st Aug 2025
41AQISame Day Analysis (2nd August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
John Day, Oregon, United States
AQI
Day
Night
.
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
4PM2nd Aug
55AQI
Avg. Lowest Time
8PM2nd Aug
43AQI
Night time
Avg. Highest Time
10PM2nd Aug
43AQI
Avg. Lowest Time
4AM3rd Aug
39AQI
In the last 24 hours,
John Day's AQI reached its highest point of 55 at 4 PM during the Day, while the lowest point, 39, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
John Day, Oregon, United States
JulAug
04th - 05th05th - 06th06th - 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
Day
Night
4th Jul 2025185 AMAQI
4th Jul 2025186 AMAQI
4th Jul 2025197 AMAQI
4th Jul 2025188 AMAQI
4th Jul 2025199 AMAQI
4th Jul 20251910 AMAQI
4th Jul 20251911 AMAQI
4th Jul 20252012 PMAQI
4th Jul 2025201 PMAQI
4th Jul 2025192 PMAQI
4th Jul 2025193 PMAQI
4th Jul 2025204 PMAQI
4th Jul 2025205 PMAQI
4th Jul 2025206 PMAQI
4th Jul 2025207 PMAQI
4th Jul 2025248 PMAQI
4th Jul 2025249 PMAQI
4th Jul 20252010 PMAQI
4th Jul 20252311 PMAQI
5th Jul 20253012 AMAQI
5th Jul 2025361 AMAQI
5th Jul 2025362 AMAQI
5th Jul 2025323 AMAQI
5th Jul 2025304 AMAQI
--°C/°C
5th Jul 2025265 AMAQI
5th Jul 2025256 AMAQI
5th Jul 2025267 AMAQI
5th Jul 2025268 AMAQI
5th Jul 2025259 AMAQI
5th Jul 20252410 AMAQI
5th Jul 20252811 AMAQI
5th Jul 20252812 PMAQI
5th Jul 2025261 PMAQI
5th Jul 2025252 PMAQI
5th Jul 2025293 PMAQI
5th Jul 2025284 PMAQI
5th Jul 2025265 PMAQI
5th Jul 2025266 PMAQI
5th Jul 2025297 PMAQI
5th Jul 2025308 PMAQI
5th Jul 2025259 PMAQI
5th Jul 20252410 PMAQI
5th Jul 20252411 PMAQI
6th Jul 20252812 AMAQI
6th Jul 2025271 AMAQI
6th Jul 2025282 AMAQI
6th Jul 2025303 AMAQI
6th Jul 2025224 AMAQI
18°C10/24°C
6th Jul 2025265 AMAQI
6th Jul 2025246 AMAQI
6th Jul 2025247 AMAQI
6th Jul 2025228 AMAQI
6th Jul 2025239 AMAQI
6th Jul 20252110 AMAQI
6th Jul 20252211 AMAQI
6th Jul 20252212 PMAQI
6th Jul 2025241 PMAQI
6th Jul 2025222 PMAQI
6th Jul 2025243 PMAQI
6th Jul 2025224 PMAQI
6th Jul 2025205 PMAQI
6th Jul 2025216 PMAQI
6th Jul 2025227 PMAQI
6th Jul 2025228 PMAQI
6th Jul 2025239 PMAQI
6th Jul 20251910 PMAQI
6th Jul 20252511 PMAQI
7th Jul 20251912 AMAQI
7th Jul 2025191 AMAQI
7th Jul 2025222 AMAQI
7th Jul 2025253 AMAQI
7th Jul 2025224 AMAQI
21°C14/28°C
7th Jul 2025205 AMAQI
7th Jul 2025316 AMAQI
7th Jul 2025387 AMAQI
7th Jul 2025198 AMAQI
7th Jul 2025209 AMAQI
7th Jul 20252010 AMAQI
7th Jul 20252011 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025241 PMAQI
7th Jul 2025242 PMAQI
7th Jul 2025223 PMAQI
7th Jul 2025204 PMAQI
7th Jul 2025215 PMAQI
7th Jul 2025206 PMAQI
7th Jul 2025227 PMAQI
7th Jul 2025218 PMAQI
7th Jul 2025239 PMAQI
7th Jul 20252810 PMAQI
7th Jul 20252511 PMAQI
8th Jul 20252512 AMAQI
8th Jul 2025291 AMAQI
8th Jul 2025262 AMAQI
8th Jul 2025263 AMAQI
8th Jul 2025254 AMAQI
24°C13/31°C
8th Jul 2025305 AMAQI
8th Jul 2025326 AMAQI
8th Jul 2025297 AMAQI
8th Jul 2025308 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20253110 AMAQI
8th Jul 20254211 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025283 PMAQI
8th Jul 2025274 PMAQI
8th Jul 2025245 PMAQI
8th Jul 2025246 PMAQI
8th Jul 2025277 PMAQI
8th Jul 2025308 PMAQI
8th Jul 2025249 PMAQI
8th Jul 20252510 PMAQI
8th Jul 20253211 PMAQI
9th Jul 20253712 AMAQI
9th Jul 2025301 AMAQI
9th Jul 2025232 AMAQI
9th Jul 2025243 AMAQI
9th Jul 2025224 AMAQI
26°C15/35°C
9th Jul 2025335 AMAQI
9th Jul 2025266 AMAQI
9th Jul 2025277 AMAQI
9th Jul 2025268 AMAQI
9th Jul 2025279 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252411 AMAQI
9th Jul 20252412 PMAQI
9th Jul 2025241 PMAQI
9th Jul 2025222 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025235 PMAQI
9th Jul 2025266 PMAQI
9th Jul 2025247 PMAQI
9th Jul 2025288 PMAQI
9th Jul 2025379 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20254011 PMAQI
10th Jul 20253212 AMAQI
10th Jul 2025261 AMAQI
10th Jul 2025192 AMAQI
10th Jul 2025183 AMAQI
10th Jul 2025184 AMAQI
22°C17/28°C
10th Jul 2025235 AMAQI
10th Jul 2025266 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025228 AMAQI
10th Jul 2025209 AMAQI
10th Jul 20252010 AMAQI
10th Jul 20252111 AMAQI
10th Jul 20251912 PMAQI
10th Jul 2025201 PMAQI
10th Jul 2025202 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025204 PMAQI
10th Jul 2025195 PMAQI
10th Jul 2025206 PMAQI
10th Jul 2025197 PMAQI
10th Jul 2025208 PMAQI
10th Jul 2025199 PMAQI
10th Jul 20252010 PMAQI
10th Jul 20252211 PMAQI
11th Jul 20252712 AMAQI
11th Jul 2025261 AMAQI
11th Jul 2025292 AMAQI
11th Jul 2025243 AMAQI
11th Jul 2025274 AMAQI
20°C15/26°C
11th Jul 2025205 AMAQI
11th Jul 2025246 AMAQI
11th Jul 2025217 AMAQI
11th Jul 2025208 AMAQI
11th Jul 2025209 AMAQI
11th Jul 20252210 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025241 PMAQI
11th Jul 2025212 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025204 PMAQI
11th Jul 2025215 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025207 PMAQI
11th Jul 2025208 PMAQI
11th Jul 2025249 PMAQI
11th Jul 20252510 PMAQI
11th Jul 20252611 PMAQI
12th Jul 20252612 AMAQI
12th Jul 2025301 AMAQI
12th Jul 2025282 AMAQI
12th Jul 2025303 AMAQI
12th Jul 2025264 AMAQI
21°C11/28°C
12th Jul 2025255 AMAQI
12th Jul 2025296 AMAQI
12th Jul 2025267 AMAQI
12th Jul 2025268 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252211 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025272 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025215 PMAQI
12th Jul 2025216 PMAQI
12th Jul 2025247 PMAQI
12th Jul 2025248 PMAQI
12th Jul 2025219 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20253111 PMAQI
13th Jul 20252512 AMAQI
13th Jul 2025301 AMAQI
13th Jul 2025272 AMAQI
13th Jul 2025263 AMAQI
13th Jul 2025224 AMAQI
24°C16/31°C
13th Jul 2025255 AMAQI
13th Jul 2025196 AMAQI
13th Jul 2025267 AMAQI
13th Jul 2025328 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20252412 PMAQI
13th Jul 2025241 PMAQI
13th Jul 2025222 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025244 PMAQI
13th Jul 2025225 PMAQI
13th Jul 2025226 PMAQI
13th Jul 2025237 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025239 PMAQI
13th Jul 20252310 PMAQI
13th Jul 20252611 PMAQI
14th Jul 20253112 AMAQI
14th Jul 2025361 AMAQI
14th Jul 2025352 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025394 AMAQI
26°C19/33°C
14th Jul 2025375 AMAQI
14th Jul 2025346 AMAQI
14th Jul 2025347 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20253110 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20252912 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025253 PMAQI
14th Jul 2025254 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025449 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252711 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025382 AMAQI
15th Jul 2025303 AMAQI
15th Jul 2025234 AMAQI
25°C19/32°C
15th Jul 2025205 AMAQI
15th Jul 2025196 AMAQI
15th Jul 2025237 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025209 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025191 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025213 PMAQI
15th Jul 2025194 PMAQI
15th Jul 2025205 PMAQI
15th Jul 2025196 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025218 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252010 PMAQI
15th Jul 20252011 PMAQI
16th Jul 20252012 AMAQI
16th Jul 2025211 AMAQI
16th Jul 2025202 AMAQI
16th Jul 2025203 AMAQI
16th Jul 2025184 AMAQI
20°C12/26°C
16th Jul 2025205 AMAQI
16th Jul 2025196 AMAQI
16th Jul 2025217 AMAQI
16th Jul 2025228 AMAQI
16th Jul 2025229 AMAQI
16th Jul 20252310 AMAQI
16th Jul 20252311 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025231 PMAQI
16th Jul 2025232 PMAQI
16th Jul 2025203 PMAQI
16th Jul 2025214 PMAQI
16th Jul 2025225 PMAQI
16th Jul 2025226 PMAQI
16th Jul 2025217 PMAQI
16th Jul 2025208 PMAQI
16th Jul 2025219 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252311 PMAQI
17th Jul 20252612 AMAQI
17th Jul 2025341 AMAQI
17th Jul 2025392 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025534 AMAQI
19°C7/28°C
17th Jul 2025535 AMAQI
17th Jul 2025576 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025399 AMAQI
17th Jul 20255710 AMAQI
17th Jul 20255811 AMAQI
17th Jul 20255712 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025453 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025525 PMAQI
17th Jul 2025506 PMAQI
17th Jul 2025517 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025499 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025492 AMAQI
18th Jul 2025503 AMAQI
18th Jul 2025474 AMAQI
24°C16/30°C
18th Jul 2025505 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025509 AMAQI
18th Jul 20254610 AMAQI
18th Jul 20254811 AMAQI
18th Jul 20254712 PMAQI
18th Jul 2025411 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025433 PMAQI
18th Jul 2025424 PMAQI
18th Jul 2025415 PMAQI
18th Jul 2025406 PMAQI
18th Jul 2025467 PMAQI
18th Jul 2025468 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20254611 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025422 AMAQI
19th Jul 2025433 AMAQI
19th Jul 2025434 AMAQI
23°C15/30°C
19th Jul 2025425 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20254210 AMAQI
19th Jul 20254111 AMAQI
19th Jul 20253912 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20254712 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025452 AMAQI
20th Jul 2025423 AMAQI
20th Jul 2025394 AMAQI
21°C15/27°C
20th Jul 2025405 AMAQI
20th Jul 2025366 AMAQI
20th Jul 2025357 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253710 AMAQI
20th Jul 20253311 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025319 PMAQI
20th Jul 20253110 PMAQI
20th Jul 20252811 PMAQI
21st Jul 20252512 AMAQI
21st Jul 2025251 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025263 AMAQI
21st Jul 2025214 AMAQI
20°C13/25°C
21st Jul 2025185 AMAQI
21st Jul 2025206 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025268 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252011 AMAQI
21st Jul 20252012 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252310 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025271 AMAQI
22nd Jul 2025282 AMAQI
22nd Jul 2025303 AMAQI
22nd Jul 2025284 AMAQI
17°C9/21°C
22nd Jul 2025275 AMAQI
22nd Jul 2025286 AMAQI
22nd Jul 2025297 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20254012 PMAQI
22nd Jul 2025401 PMAQI
22nd Jul 2025362 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025274 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025278 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252310 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252512 AMAQI
23rd Jul 2025271 AMAQI
23rd Jul 2025282 AMAQI
23rd Jul 2025293 AMAQI
23rd Jul 2025284 AMAQI
18°C11/25°C
23rd Jul 2025275 AMAQI
23rd Jul 2025296 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253112 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025292 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025256 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025278 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025284 AMAQI
20°C9/28°C
24th Jul 2025285 AMAQI
24th Jul 2025296 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025372 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025271 AMAQI
25th Jul 2025262 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025224 AMAQI
24°C17/30°C
25th Jul 2025225 AMAQI
25th Jul 2025246 AMAQI
25th Jul 2025257 AMAQI
25th Jul 2025268 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252510 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025273 PMAQI
25th Jul 2025254 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025258 PMAQI
25th Jul 2025209 PMAQI
25th Jul 20252010 PMAQI
25th Jul 20251811 PMAQI
26th Jul 20252012 AMAQI
26th Jul 2025181 AMAQI
26th Jul 2025182 AMAQI
26th Jul 2025173 AMAQI
26th Jul 2025144 AMAQI
22°C16/28°C
26th Jul 2025165 AMAQI
26th Jul 2025156 AMAQI
26th Jul 2025167 AMAQI
26th Jul 2025178 AMAQI
26th Jul 2025169 AMAQI
26th Jul 20251910 AMAQI
26th Jul 20251911 AMAQI
26th Jul 20251712 PMAQI
26th Jul 2025181 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025174 PMAQI
26th Jul 2025185 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025188 PMAQI
26th Jul 2025189 PMAQI
26th Jul 20251810 PMAQI
26th Jul 20251811 PMAQI
27th Jul 20252212 AMAQI
27th Jul 2025181 AMAQI
27th Jul 2025172 AMAQI
27th Jul 2025173 AMAQI
27th Jul 2025164 AMAQI
22°C15/28°C
27th Jul 2025175 AMAQI
27th Jul 2025166 AMAQI
27th Jul 2025187 AMAQI
27th Jul 2025168 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20251710 AMAQI
27th Jul 20251611 AMAQI
27th Jul 20251812 PMAQI
27th Jul 2025161 PMAQI
27th Jul 2025172 PMAQI
27th Jul 2025193 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025195 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025177 PMAQI
27th Jul 2025188 PMAQI
27th Jul 2025249 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252311 PMAQI
28th Jul 20252212 AMAQI
28th Jul 2025201 AMAQI
28th Jul 2025192 AMAQI
28th Jul 2025183 AMAQI
28th Jul 2025184 AMAQI
22°C11/29°C
28th Jul 2025185 AMAQI
28th Jul 2025186 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025188 AMAQI
28th Jul 2025189 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025204 PMAQI
28th Jul 2025205 PMAQI
28th Jul 2025186 PMAQI
28th Jul 2025197 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025199 PMAQI
28th Jul 20252010 PMAQI
28th Jul 20251911 PMAQI
29th Jul 20251912 AMAQI
29th Jul 2025201 AMAQI
29th Jul 2025192 AMAQI
29th Jul 2025193 AMAQI
29th Jul 2025164 AMAQI
21°C10/30°C
29th Jul 2025155 AMAQI
29th Jul 2025166 AMAQI
29th Jul 2025177 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20251710 AMAQI
29th Jul 20251911 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025201 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025206 PMAQI
29th Jul 2025187 PMAQI
29th Jul 2025198 PMAQI
29th Jul 2025189 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252012 AMAQI
30th Jul 2025181 AMAQI
30th Jul 2025172 AMAQI
30th Jul 2025173 AMAQI
30th Jul 2025164 AMAQI
23°C12/31°C
30th Jul 2025175 AMAQI
30th Jul 2025186 AMAQI
30th Jul 2025207 AMAQI
30th Jul 2025208 AMAQI
30th Jul 2025239 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025278 PMAQI
30th Jul 2025269 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252511 PMAQI
31st Jul 20252512 AMAQI
31st Jul 2025261 AMAQI
31st Jul 2025272 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025254 AMAQI
22°C12/30°C
31st Jul 2025245 AMAQI
31st Jul 2025276 AMAQI
31st Jul 2025247 AMAQI
31st Jul 2025268 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20253011 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025302 PMAQI
31st Jul 2025293 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025286 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025278 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20253411 PMAQI
1st Aug 20253812 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025264 AMAQI
22°C11/30°C
1st Aug 2025265 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025307 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025379 AMAQI
1st Aug 20254310 AMAQI
1st Aug 20254511 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025367 PMAQI
1st Aug 2025458 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20255010 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254512 AMAQI
2nd Aug 2025461 AMAQI
2nd Aug 2025442 AMAQI
2nd Aug 2025433 AMAQI
2nd Aug 2025444 AMAQI
20°C11/28°C
2nd Aug 2025445 AMAQI
2nd Aug 2025446 AMAQI
2nd Aug 2025457 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20254911 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025521 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025457 PMAQI
2nd Aug 2025438 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254310 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254312 AMAQI
3rd Aug 2025431 AMAQI
3rd Aug 2025402 AMAQI
3rd Aug 2025393 AMAQI
3rd Aug 2025394 AMAQI
22°C13/29°C
3rd Aug 2025405 AMAQI
5 AM3rd Aug 2025416 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025428 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20254010 AMAQI
3rd Aug 20254611 AMAQI
3rd Aug 20254312 PMAQI
12 PM3rd Aug 2025391 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025344 PMAQI
3rd Aug 2025345 PMAQI
3rd Aug 2025346 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025358 PMAQI
8 PM3rd Aug 2025279 PMAQI
12 AM
4 AM
21°C12/28°C
Day time
Avg. Highest Time
5 AM - 8 PM
28AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
28AQI
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. 28), while the lowest AQI was between 5 AM to 8 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 3 AM
29AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM - 11 PM
27AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 29), while the lowest AQI was between 4 AM to 11 PM (Avg. 27).
2025 Days Vs Air Quality
John Day, Oregon, United States
2025
100%
130
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
130 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 216 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
John Day, 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
24AQI
24AQI
2nd March 2025
18AQI
18AQI
3rd March 2025
19AQI
19AQI
4th March 2025
25AQI
25AQI
5th March 2025
37AQI
37AQI
6th March 2025
23AQI
23AQI
1st April 2025
36AQI
36AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
42AQI
42AQI
4th April 2025
39AQI
39AQI
5th April 2025
26AQI
26AQI
6th April 2025
28AQI
28AQI
7th April 2025
24AQI
24AQI
8th April 2025
25AQI
25AQI
9th April 2025
28AQI
28AQI
10th April 2025
28AQI
28AQI
11th April 2025
19AQI
19AQI
12th April 2025
19AQI
19AQI
13th April 2025
31AQI
31AQI
14th April 2025
35AQI
35AQI
15th April 2025
28AQI
28AQI
16th April 2025
25AQI
25AQI
17th April 2025
25AQI
25AQI
18th April 2025
26AQI
26AQI
19th April 2025
27AQI
27AQI
20th April 2025
24AQI
24AQI
21st April 2025
15AQI
15AQI
22nd April 2025
21AQI
21AQI
23rd April 2025
22AQI
22AQI
24th April 2025
31AQI
31AQI
25th April 2025
32AQI
32AQI
26th April 2025
22AQI
22AQI
27th April 2025
28AQI
28AQI
28th April 2025
18AQI
18AQI
29th April 2025
14AQI
14AQI
30th April 2025
22AQI
22AQI
1st May 2025
18AQI
18AQI
2nd May 2025
22AQI
22AQI
3rd May 2025
20AQI
20AQI
4th May 2025
19AQI
19AQI
5th May 2025
24AQI
24AQI
6th May 2025
18AQI
18AQI
7th May 2025
17AQI
17AQI
8th May 2025
17AQI
17AQI
9th May 2025
19AQI
19AQI
10th May 2025
20AQI
20AQI
11th May 2025
18AQI
18AQI
12th May 2025
19AQI
19AQI
13th May 2025
15AQI
15AQI
14th May 2025
15AQI
15AQI
15th May 2025
21AQI
21AQI
16th May 2025
15AQI
15AQI
17th May 2025
25AQI
25AQI
18th May 2025
19AQI
19AQI
19th May 2025
24AQI
24AQI
20th May 2025
15AQI
15AQI
21st May 2025
17AQI
17AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
17AQI
17AQI
24th May 2025
20AQI
20AQI
25th May 2025
20AQI
20AQI
26th May 2025
22AQI
22AQI
27th May 2025
18AQI
18AQI
28th May 2025
18AQI
18AQI
29th May 2025
20AQI
20AQI
30th May 2025
16AQI
16AQI
31st May 2025
19AQI
19AQI
1st June 2025
16AQI
16AQI
2nd June 2025
15AQI
15AQI
3rd June 2025
16AQI
16AQI
4th June 2025
17AQI
17AQI
5th June 2025
18AQI
18AQI
6th June 2025
21AQI
21AQI
7th June 2025
22AQI
22AQI
8th June 2025
23AQI
23AQI
9th June 2025
27AQI
27AQI
10th June 2025
30AQI
30AQI
11th June 2025
33AQI
33AQI
12th June 2025
29AQI
29AQI
13th June 2025
38AQI
38AQI
14th June 2025
21AQI
21AQI
15th June 2025
24AQI
24AQI
16th June 2025
27AQI
27AQI
17th June 2025
23AQI
23AQI
18th June 2025
20AQI
20AQI
19th June 2025
20AQI
20AQI
20th June 2025
21AQI
21AQI
21st June 2025
19AQI
19AQI
22nd June 2025
19AQI
19AQI
23rd June 2025
26AQI
26AQI
24th June 2025
27AQI
27AQI
25th June 2025
29AQI
29AQI
26th June 2025
21AQI
21AQI
27th June 2025
19AQI
19AQI
28th June 2025
17AQI
17AQI
29th June 2025
20AQI
20AQI
30th June 2025
20AQI
20AQI
1st July 2025
27AQI
27AQI
2nd July 2025
29AQI
29AQI
3rd July 2025
23AQI
23AQI
4th July 2025
21AQI
21AQI
5th July 2025
28AQI
28AQI
6th July 2025
24AQI
24AQI
7th July 2025
23AQI
23AQI
8th July 2025
28AQI
28AQI
9th July 2025
28AQI
28AQI
10th July 2025
21AQI
21AQI
11th July 2025
23AQI
23AQI
12th July 2025
25AQI
25AQI
13th July 2025
24AQI
24AQI
14th July 2025
33AQI
33AQI
15th July 2025
24AQI
24AQI
16th July 2025
21AQI
21AQI
17th July 2025
49AQI
49AQI
18th July 2025
46AQI
46AQI
19th July 2025
36AQI
36AQI
20th July 2025
35AQI
35AQI
21st July 2025
23AQI
23AQI
22nd July 2025
28AQI
28AQI
23rd July 2025
27AQI
27AQI
24th July 2025
30AQI
30AQI
25th July 2025
24AQI
24AQI
26th July 2025
17AQI
17AQI
27th July 2025
19AQI
19AQI
28th July 2025
19AQI
19AQI
29th July 2025
19AQI
19AQI
30th July 2025
23AQI
23AQI
31st July 2025
28AQI
28AQI
1st August 2025
41AQI
41AQI
2nd August 2025
46AQI
46AQI
24AQI
26AQI
19AQI
23AQI
27AQI
44AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202524AQI
6
30
31
30
31
2
130
Highest AQI recorded in
August44AQI
Lowest AQI recorded in
May19AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
24AQILeast Polluted Year Recorded
2025(Avg.)
24AQIJohn Day's annual 2025 AQI (24) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
