North Dakota 200, Beulah, North Dakota, 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
North Dakota 200, Beulah, North Dakota, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
111AQILowest AQI recorded on
9th Aug 2025
20AQISame Day Analysis (9th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 20 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
North Dakota 200, Beulah, North Dakota, United States
AQI
Day
Night
.
6 AM10th Aug 2025
9 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
9AM10th Aug
168AQI
Avg. Lowest Time
4PM10th Aug
132AQI
Night time
Avg. Highest Time
1AM11th Aug
165AQI
Avg. Lowest Time
3AM11th Aug
145AQI
In the last 24 hours,
North Dakota 200's AQI reached its highest point of 168 at 9 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
North Dakota 200, Beulah, North Dakota, United States
JulAug
12th - 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 - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 20251346 AMAQI
12th Jul 20251247 AMAQI
12th Jul 20251398 AMAQI
12th Jul 20251289 AMAQI
12th Jul 202516810 AMAQI
12th Jul 202517211 AMAQI
12th Jul 202516512 PMAQI
12th Jul 20251521 PMAQI
12th Jul 20251402 PMAQI
12th Jul 20251233 PMAQI
12th Jul 2025984 PMAQI
12th Jul 2025885 PMAQI
12th Jul 2025986 PMAQI
12th Jul 2025877 PMAQI
12th Jul 2025998 PMAQI
12th Jul 2025749 PMAQI
12th Jul 20257410 PMAQI
12th Jul 20258711 PMAQI
13th Jul 20259012 AMAQI
13th Jul 2025781 AMAQI
13th Jul 2025452 AMAQI
13th Jul 2025293 AMAQI
13th Jul 2025384 AMAQI
13th Jul 2025295 AMAQI
21°C9/30°C
13th Jul 2025286 AMAQI
13th Jul 2025397 AMAQI
13th Jul 2025378 AMAQI
13th Jul 2025379 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025331 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025416 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025388 PMAQI
13th Jul 2025379 PMAQI
13th Jul 20253610 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025321 AMAQI
14th Jul 2025202 AMAQI
14th Jul 2025203 AMAQI
14th Jul 2025204 AMAQI
14th Jul 2025205 AMAQI
25°C14/32°C
14th Jul 2025206 AMAQI
14th Jul 2025217 AMAQI
14th Jul 2025208 AMAQI
14th Jul 2025209 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20252212 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025242 PMAQI
14th Jul 2025263 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025245 PMAQI
14th Jul 2025236 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025228 PMAQI
14th Jul 2025259 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025331 AMAQI
15th Jul 2025332 AMAQI
15th Jul 2025293 AMAQI
15th Jul 2025274 AMAQI
15th Jul 2025295 AMAQI
26°C17/35°C
15th Jul 2025326 AMAQI
15th Jul 2025357 AMAQI
15th Jul 2025328 AMAQI
15th Jul 2025299 AMAQI
15th Jul 20253210 AMAQI
15th Jul 20254511 AMAQI
15th Jul 20256212 PMAQI
15th Jul 2025531 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025476 PMAQI
15th Jul 2025407 PMAQI
15th Jul 2025398 PMAQI
15th Jul 2025439 PMAQI
15th Jul 20254410 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254012 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025362 AMAQI
16th Jul 2025233 AMAQI
16th Jul 2025194 AMAQI
16th Jul 2025185 AMAQI
17°C14/18°C
16th Jul 2025206 AMAQI
16th Jul 2025207 AMAQI
16th Jul 2025228 AMAQI
16th Jul 2025229 AMAQI
16th Jul 20252210 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20252412 PMAQI
16th Jul 2025261 PMAQI
16th Jul 2025282 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025274 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025296 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025278 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253710 PMAQI
16th Jul 20254411 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025872 AMAQI
17th Jul 20251003 AMAQI
17th Jul 20251184 AMAQI
17th Jul 20251065 AMAQI
16°C11/22°C
17th Jul 20251166 AMAQI
17th Jul 20251107 AMAQI
17th Jul 2025978 AMAQI
17th Jul 2025859 AMAQI
17th Jul 20258710 AMAQI
17th Jul 20257911 AMAQI
17th Jul 20257812 PMAQI
17th Jul 2025801 PMAQI
17th Jul 2025762 PMAQI
17th Jul 2025783 PMAQI
17th Jul 2025804 PMAQI
17th Jul 2025785 PMAQI
17th Jul 2025746 PMAQI
17th Jul 2025727 PMAQI
17th Jul 2025748 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025312 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025214 AMAQI
18th Jul 2025235 AMAQI
15°C8/21°C
18th Jul 2025286 AMAQI
18th Jul 2025297 AMAQI
18th Jul 2025298 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20253110 AMAQI
18th Jul 20254111 AMAQI
18th Jul 20254712 PMAQI
18th Jul 2025421 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025403 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025329 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253111 PMAQI
19th Jul 20253112 AMAQI
19th Jul 2025301 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025223 AMAQI
19th Jul 2025214 AMAQI
19th Jul 2025215 AMAQI
20°C14/26°C
19th Jul 2025226 AMAQI
19th Jul 2025207 AMAQI
19th Jul 2025198 AMAQI
19th Jul 2025199 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20251912 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252310 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025201 AMAQI
20th Jul 2025192 AMAQI
20th Jul 2025183 AMAQI
20th Jul 2025184 AMAQI
20th Jul 2025185 AMAQI
19°C13/26°C
20th Jul 2025206 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025188 AMAQI
20th Jul 2025189 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025216 PMAQI
20th Jul 2025217 PMAQI
20th Jul 2025218 PMAQI
20th Jul 2025219 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252311 PMAQI
21st Jul 20252312 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025232 AMAQI
21st Jul 2025203 AMAQI
21st Jul 2025214 AMAQI
21st Jul 2025245 AMAQI
19°C17/23°C
21st Jul 2025246 AMAQI
21st Jul 2025247 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252612 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025239 PMAQI
21st Jul 20252310 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025202 AMAQI
22nd Jul 2025213 AMAQI
22nd Jul 2025204 AMAQI
22nd Jul 2025275 AMAQI
23°C17/31°C
22nd Jul 2025296 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025588 AMAQI
22nd Jul 2025509 AMAQI
22nd Jul 20253810 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025362 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20253310 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025311 AMAQI
23rd Jul 2025252 AMAQI
23rd Jul 2025283 AMAQI
23rd Jul 2025324 AMAQI
23rd Jul 2025285 AMAQI
21°C19/23°C
23rd Jul 2025256 AMAQI
23rd Jul 2025277 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025313 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025297 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025374 AMAQI
24th Jul 2025585 AMAQI
21°C18/26°C
24th Jul 2025626 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255711 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025456 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025479 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025512 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025424 AMAQI
25th Jul 2025445 AMAQI
22°C15/29°C
25th Jul 2025446 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025389 AMAQI
25th Jul 20253810 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025375 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025252 AMAQI
26th Jul 2025243 AMAQI
26th Jul 2025244 AMAQI
26th Jul 2025235 AMAQI
27°C18/35°C
26th Jul 2025246 AMAQI
26th Jul 2025267 AMAQI
26th Jul 2025258 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252410 AMAQI
26th Jul 20252511 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025253 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025251 AMAQI
27th Jul 2025232 AMAQI
27th Jul 2025233 AMAQI
27th Jul 2025264 AMAQI
27th Jul 2025285 AMAQI
27°C17/35°C
27th Jul 2025286 AMAQI
27th Jul 2025237 AMAQI
27th Jul 2025228 AMAQI
27th Jul 2025229 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025273 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025258 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025221 AMAQI
28th Jul 2025182 AMAQI
28th Jul 2025183 AMAQI
28th Jul 2025194 AMAQI
28th Jul 2025185 AMAQI
26°C19/32°C
28th Jul 2025186 AMAQI
28th Jul 2025207 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025231 PMAQI
28th Jul 2025212 PMAQI
28th Jul 2025223 PMAQI
28th Jul 2025224 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025226 PMAQI
28th Jul 2025217 PMAQI
28th Jul 2025228 PMAQI
28th Jul 2025209 PMAQI
28th Jul 20252010 PMAQI
28th Jul 20251911 PMAQI
29th Jul 20251812 AMAQI
29th Jul 2025221 AMAQI
29th Jul 2025242 AMAQI
29th Jul 2025293 AMAQI
29th Jul 2025334 AMAQI
29th Jul 2025365 AMAQI
21°C19/23°C
29th Jul 2025396 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025375 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025389 PMAQI
29th Jul 20253810 PMAQI
29th Jul 20253911 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025641 AMAQI
30th Jul 2025942 AMAQI
30th Jul 20251133 AMAQI
30th Jul 2025934 AMAQI
30th Jul 2025915 AMAQI
20°C16/25°C
30th Jul 2025926 AMAQI
30th Jul 2025967 AMAQI
30th Jul 20251018 AMAQI
30th Jul 2025989 AMAQI
30th Jul 202510610 AMAQI
30th Jul 202512511 AMAQI
30th Jul 202512312 PMAQI
30th Jul 20251241 PMAQI
30th Jul 20251182 PMAQI
30th Jul 20251153 PMAQI
30th Jul 20251154 PMAQI
30th Jul 20251155 PMAQI
30th Jul 20251156 PMAQI
30th Jul 20251157 PMAQI
30th Jul 20251158 PMAQI
30th Jul 20251099 PMAQI
30th Jul 202511310 PMAQI
30th Jul 202511411 PMAQI
31st Jul 202511112 AMAQI
31st Jul 20251171 AMAQI
31st Jul 20251422 AMAQI
31st Jul 20251423 AMAQI
31st Jul 20251514 AMAQI
31st Jul 20251445 AMAQI
19°C17/24°C
31st Jul 20251416 AMAQI
31st Jul 20251367 AMAQI
31st Jul 20251388 AMAQI
31st Jul 20251419 AMAQI
31st Jul 202514410 AMAQI
31st Jul 202514011 AMAQI
31st Jul 202514712 PMAQI
31st Jul 20251501 PMAQI
31st Jul 20251362 PMAQI
31st Jul 20251453 PMAQI
31st Jul 20251334 PMAQI
31st Jul 20251235 PMAQI
31st Jul 20251266 PMAQI
31st Jul 20251417 PMAQI
31st Jul 20251268 PMAQI
31st Jul 20251009 PMAQI
31st Jul 202511110 PMAQI
31st Jul 202511311 PMAQI
1st Aug 202511312 AMAQI
1st Aug 20251161 AMAQI
1st Aug 20251172 AMAQI
1st Aug 20251203 AMAQI
1st Aug 20251194 AMAQI
1st Aug 20251145 AMAQI
22°C16/27°C
1st Aug 20251106 AMAQI
1st Aug 20251217 AMAQI
1st Aug 20251328 AMAQI
1st Aug 20251129 AMAQI
1st Aug 202512710 AMAQI
1st Aug 202512011 AMAQI
1st Aug 202512512 PMAQI
1st Aug 20251161 PMAQI
1st Aug 20251082 PMAQI
1st Aug 20251023 PMAQI
1st Aug 2025964 PMAQI
1st Aug 2025905 PMAQI
1st Aug 2025906 PMAQI
1st Aug 20251237 PMAQI
1st Aug 2025998 PMAQI
1st Aug 2025939 PMAQI
1st Aug 20259710 PMAQI
1st Aug 202511411 PMAQI
2nd Aug 202510312 AMAQI
2nd Aug 20251111 AMAQI
2nd Aug 20251112 AMAQI
2nd Aug 20251223 AMAQI
2nd Aug 20251254 AMAQI
2nd Aug 20251265 AMAQI
22°C16/27°C
2nd Aug 20251356 AMAQI
2nd Aug 20251467 AMAQI
2nd Aug 20251488 AMAQI
2nd Aug 20251469 AMAQI
2nd Aug 202514210 AMAQI
2nd Aug 202510411 AMAQI
2nd Aug 20259012 PMAQI
2nd Aug 2025851 PMAQI
2nd Aug 2025842 PMAQI
2nd Aug 2025853 PMAQI
2nd Aug 20251014 PMAQI
2nd Aug 2025965 PMAQI
2nd Aug 2025986 PMAQI
2nd Aug 2025997 PMAQI
2nd Aug 20251068 PMAQI
2nd Aug 20251009 PMAQI
2nd Aug 202510610 PMAQI
2nd Aug 202510611 PMAQI
3rd Aug 202510812 AMAQI
3rd Aug 20251071 AMAQI
3rd Aug 20251132 AMAQI
3rd Aug 20251083 AMAQI
3rd Aug 20251124 AMAQI
3rd Aug 20251145 AMAQI
20°C17/26°C
3rd Aug 20251106 AMAQI
3rd Aug 20251157 AMAQI
3rd Aug 20251088 AMAQI
3rd Aug 20251199 AMAQI
3rd Aug 202511210 AMAQI
3rd Aug 202510411 AMAQI
3rd Aug 202510612 PMAQI
3rd Aug 2025961 PMAQI
3rd Aug 2025872 PMAQI
3rd Aug 2025853 PMAQI
3rd Aug 2025824 PMAQI
3rd Aug 2025825 PMAQI
3rd Aug 2025836 PMAQI
3rd Aug 2025997 PMAQI
3rd Aug 2025888 PMAQI
3rd Aug 2025749 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256911 PMAQI
4th Aug 20256812 AMAQI
4th Aug 2025671 AMAQI
4th Aug 2025652 AMAQI
4th Aug 2025673 AMAQI
4th Aug 2025684 AMAQI
4th Aug 2025645 AMAQI
21°C16/25°C
4th Aug 2025636 AMAQI
4th Aug 2025627 AMAQI
4th Aug 2025628 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20256411 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025691 PMAQI
4th Aug 2025702 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025714 PMAQI
4th Aug 2025685 PMAQI
4th Aug 2025646 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025522 AMAQI
5th Aug 2025513 AMAQI
5th Aug 2025524 AMAQI
5th Aug 2025515 AMAQI
22°C18/29°C
5th Aug 2025526 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025539 AMAQI
5th Aug 20254710 AMAQI
5th Aug 20254011 AMAQI
5th Aug 20253112 PMAQI
5th Aug 2025311 PMAQI
5th Aug 2025282 PMAQI
5th Aug 2025213 PMAQI
5th Aug 2025214 PMAQI
5th Aug 2025225 PMAQI
5th Aug 2025226 PMAQI
5th Aug 2025517 PMAQI
5th Aug 2025388 PMAQI
5th Aug 2025289 PMAQI
5th Aug 20253310 PMAQI
5th Aug 20253111 PMAQI
6th Aug 20253312 AMAQI
6th Aug 2025351 AMAQI
6th Aug 2025362 AMAQI
6th Aug 2025343 AMAQI
6th Aug 2025334 AMAQI
6th Aug 2025305 AMAQI
20°C19/23°C
6th Aug 2025326 AMAQI
6th Aug 2025367 AMAQI
6th Aug 2025348 AMAQI
6th Aug 2025349 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253211 AMAQI
6th Aug 20252912 PMAQI
6th Aug 2025281 PMAQI
6th Aug 2025282 PMAQI
6th Aug 2025233 PMAQI
6th Aug 2025244 PMAQI
6th Aug 2025245 PMAQI
6th Aug 2025226 PMAQI
6th Aug 2025327 PMAQI
6th Aug 2025298 PMAQI
6th Aug 2025279 PMAQI
6th Aug 20252610 PMAQI
6th Aug 20252811 PMAQI
7th Aug 20253012 AMAQI
7th Aug 2025301 AMAQI
7th Aug 2025272 AMAQI
7th Aug 2025263 AMAQI
7th Aug 2025254 AMAQI
7th Aug 2025265 AMAQI
24°C16/31°C
7th Aug 2025276 AMAQI
7th Aug 2025297 AMAQI
7th Aug 2025298 AMAQI
7th Aug 2025309 AMAQI
7th Aug 20253410 AMAQI
7th Aug 20253411 AMAQI
7th Aug 20253712 PMAQI
7th Aug 2025361 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025365 PMAQI
7th Aug 2025366 PMAQI
7th Aug 2025337 PMAQI
7th Aug 2025328 PMAQI
7th Aug 2025369 PMAQI
7th Aug 20253610 PMAQI
7th Aug 20253611 PMAQI
8th Aug 20253812 AMAQI
8th Aug 2025361 AMAQI
8th Aug 2025262 AMAQI
8th Aug 2025203 AMAQI
8th Aug 2025174 AMAQI
8th Aug 2025185 AMAQI
27°C19/34°C
8th Aug 2025186 AMAQI
8th Aug 2025187 AMAQI
8th Aug 2025198 AMAQI
8th Aug 2025209 AMAQI
8th Aug 20251910 AMAQI
8th Aug 20252011 AMAQI
8th Aug 20251912 PMAQI
8th Aug 2025191 PMAQI
8th Aug 2025192 PMAQI
8th Aug 2025213 PMAQI
8th Aug 2025214 PMAQI
8th Aug 2025215 PMAQI
8th Aug 2025206 PMAQI
8th Aug 2025197 PMAQI
8th Aug 2025198 PMAQI
8th Aug 2025189 PMAQI
8th Aug 20251810 PMAQI
8th Aug 20251711 PMAQI
9th Aug 20251812 AMAQI
9th Aug 2025171 AMAQI
9th Aug 2025162 AMAQI
9th Aug 2025163 AMAQI
9th Aug 2025164 AMAQI
9th Aug 2025155 AMAQI
21°C16/24°C
9th Aug 2025146 AMAQI
9th Aug 2025147 AMAQI
9th Aug 2025158 AMAQI
9th Aug 2025169 AMAQI
9th Aug 20251610 AMAQI
9th Aug 20251611 AMAQI
9th Aug 20251812 PMAQI
9th Aug 2025211 PMAQI
9th Aug 2025262 PMAQI
9th Aug 2025273 PMAQI
9th Aug 2025284 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025266 PMAQI
9th Aug 2025227 PMAQI
9th Aug 2025198 PMAQI
9th Aug 2025259 PMAQI
9th Aug 20252610 PMAQI
9th Aug 20253111 PMAQI
10th Aug 20253012 AMAQI
10th Aug 2025261 AMAQI
10th Aug 2025322 AMAQI
10th Aug 2025443 AMAQI
10th Aug 2025774 AMAQI
10th Aug 20251045 AMAQI
18°C13/22°C
10th Aug 20251506 AMAQI
10th Aug 20251517 AMAQI
10th Aug 20251618 AMAQI
10th Aug 20251689 AMAQI
10th Aug 202516610 AMAQI
10th Aug 202516511 AMAQI
10th Aug 202516312 PMAQI
10th Aug 20251631 PMAQI
10th Aug 20251632 PMAQI
10th Aug 20251583 PMAQI
10th Aug 20251324 PMAQI
10th Aug 20251575 PMAQI
10th Aug 20251666 PMAQI
10th Aug 20251627 PMAQI
10th Aug 20251568 PMAQI
10th Aug 20251549 PMAQI
10th Aug 202515410 PMAQI
10th Aug 202516411 PMAQI
11th Aug 202515812 AMAQI
11th Aug 20251651 AMAQI
11th Aug 20251582 AMAQI
11th Aug 20251453 AMAQI
11th Aug 20251534 AMAQI
21°C13/28°C
6 AM
1 PM
9 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 PM
55AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
9 PM
48AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 PM (Avg. 55), while the lowest AQI was between 9 PM to 9 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
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. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
North Dakota 200, Beulah, North Dakota, United States
2025
86%
117
7%
9
4%
6
3%
4
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
117 DaysModerate
9 DaysPoor
6 DaysUnhealthy
4 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
North Dakota 200, Beulah, North Dakota, 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
16AQI
16AQI
2nd March 2025
19AQI
19AQI
3rd March 2025
14AQI
14AQI
4th March 2025
15AQI
15AQI
5th March 2025
23AQI
23AQI
1st April 2025
17AQI
17AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
41AQI
41AQI
4th April 2025
23AQI
23AQI
5th April 2025
20AQI
20AQI
6th April 2025
14AQI
14AQI
7th April 2025
15AQI
15AQI
8th April 2025
16AQI
16AQI
9th April 2025
14AQI
14AQI
10th April 2025
14AQI
14AQI
11th April 2025
21AQI
21AQI
12th April 2025
27AQI
27AQI
13th April 2025
16AQI
16AQI
14th April 2025
13AQI
13AQI
15th April 2025
13AQI
13AQI
16th April 2025
20AQI
20AQI
17th April 2025
14AQI
14AQI
18th April 2025
16AQI
16AQI
19th April 2025
14AQI
14AQI
20th April 2025
14AQI
14AQI
21st April 2025
20AQI
20AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
19AQI
19AQI
24th April 2025
23AQI
23AQI
25th April 2025
22AQI
22AQI
26th April 2025
25AQI
25AQI
27th April 2025
29AQI
29AQI
28th April 2025
30AQI
30AQI
29th April 2025
15AQI
15AQI
30th April 2025
17AQI
17AQI
1st May 2025
18AQI
18AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
16AQI
16AQI
4th May 2025
18AQI
18AQI
5th May 2025
27AQI
27AQI
6th May 2025
18AQI
18AQI
7th May 2025
21AQI
21AQI
8th May 2025
21AQI
21AQI
9th May 2025
44AQI
44AQI
10th May 2025
49AQI
49AQI
11th May 2025
24AQI
24AQI
12th May 2025
28AQI
28AQI
13th May 2025
33AQI
33AQI
14th May 2025
38AQI
38AQI
15th May 2025
21AQI
21AQI
16th May 2025
20AQI
20AQI
17th May 2025
15AQI
15AQI
18th May 2025
21AQI
21AQI
19th May 2025
20AQI
20AQI
20th May 2025
14AQI
14AQI
21st May 2025
14AQI
14AQI
22nd May 2025
13AQI
13AQI
23rd May 2025
15AQI
15AQI
24th May 2025
18AQI
18AQI
25th May 2025
24AQI
24AQI
26th May 2025
20AQI
20AQI
27th May 2025
18AQI
18AQI
28th May 2025
23AQI
23AQI
29th May 2025
22AQI
22AQI
30th May 2025
22AQI
22AQI
31st May 2025
157AQI
157AQI
1st June 2025
152AQI
152AQI
2nd June 2025
59AQI
59AQI
3rd June 2025
55AQI
55AQI
4th June 2025
46AQI
46AQI
5th June 2025
32AQI
32AQI
6th June 2025
32AQI
32AQI
7th June 2025
41AQI
41AQI
8th June 2025
66AQI
66AQI
9th June 2025
68AQI
68AQI
10th June 2025
81AQI
81AQI
11th June 2025
172AQI
172AQI
12th June 2025
152AQI
152AQI
13th June 2025
74AQI
74AQI
14th June 2025
26AQI
26AQI
15th June 2025
28AQI
28AQI
16th June 2025
28AQI
28AQI
17th June 2025
27AQI
27AQI
18th June 2025
28AQI
28AQI
19th June 2025
24AQI
24AQI
20th June 2025
27AQI
27AQI
21st June 2025
34AQI
34AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
29AQI
29AQI
24th June 2025
44AQI
44AQI
25th June 2025
31AQI
31AQI
26th June 2025
19AQI
19AQI
27th June 2025
18AQI
18AQI
28th June 2025
20AQI
20AQI
29th June 2025
16AQI
16AQI
30th June 2025
16AQI
16AQI
1st July 2025
21AQI
21AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
22AQI
22AQI
4th July 2025
26AQI
26AQI
5th July 2025
21AQI
21AQI
6th July 2025
31AQI
31AQI
7th July 2025
29AQI
29AQI
8th July 2025
46AQI
46AQI
9th July 2025
38AQI
38AQI
10th July 2025
30AQI
30AQI
11th July 2025
111AQI
111AQI
12th July 2025
108AQI
108AQI
13th July 2025
41AQI
41AQI
14th July 2025
24AQI
24AQI
15th July 2025
38AQI
38AQI
16th July 2025
28AQI
28AQI
17th July 2025
82AQI
82AQI
18th July 2025
35AQI
35AQI
19th July 2025
23AQI
23AQI
20th July 2025
20AQI
20AQI
21st July 2025
24AQI
24AQI
22nd July 2025
31AQI
31AQI
23rd July 2025
29AQI
29AQI
24th July 2025
47AQI
47AQI
25th July 2025
41AQI
41AQI
26th July 2025
26AQI
26AQI
27th July 2025
25AQI
25AQI
28th July 2025
21AQI
21AQI
29th July 2025
36AQI
36AQI
30th July 2025
104AQI
104AQI
31st July 2025
132AQI
132AQI
1st August 2025
111AQI
111AQI
2nd August 2025
111AQI
111AQI
3rd August 2025
98AQI
98AQI
4th August 2025
64AQI
64AQI
5th August 2025
41AQI
41AQI
6th August 2025
30AQI
30AQI
7th August 2025
32AQI
32AQI
8th August 2025
21AQI
21AQI
9th August 2025
20AQI
20AQI
17AQI
19AQI
27AQI
49AQI
42AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202535AQI
5
30
30
1
21
6
3
26
1
4
5
2
2
117
9
6
4
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
March17AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
35AQILeast Polluted Year Recorded
2025(Avg.)
35AQINorth Dakota 200's annual 2025 AQI (35) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
