Viisoara, Bistrita, Bistrita Nasaud, Romania 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
Viisoara, Bistrita, Bistrita Nasaud, Romania
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2026
55AQILowest AQI recorded on
8th Aug 2024
9AQISame Day Analysis (12th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 47 of Good air quality on the same day.
Day & Night AQI Trend: 11th Aug - 12th Aug 2026
Viisoara, Bistrita, Bistrita Nasaud, Romania
AQI
Day
Night
.
5 AM11th Aug 2026
9 PM
4 AM12th Aug 2026
Day time
Avg. Highest Time
6AM11th Aug
51AQI
Avg. Lowest Time
8AM11th Aug
21AQI
Night time
Avg. Highest Time
5AM11th Aug
54AQI
Avg. Lowest Time
10PM11th Aug
40AQI
In the last 24 hours,
Viisoara's AQI reached its highest point of 54 at 5 AM during the Night, while the lowest point, 21, was recorded at 8 AM during the Day between 11th Aug and 12th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Viisoara, Bistrita, Bistrita Nasaud, Romania
JulAug
14th - 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 - 12th12th
Day
Night
14th Jul 2026195 AMAQI
14th Jul 2026196 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026318 AMAQI
14th Jul 2026409 AMAQI
14th Jul 20264810 AMAQI
14th Jul 20265011 AMAQI
14th Jul 20265112 PMAQI
14th Jul 2026521 PMAQI
14th Jul 2026382 PMAQI
14th Jul 2026363 PMAQI
14th Jul 2026294 PMAQI
14th Jul 2026335 PMAQI
14th Jul 2026386 PMAQI
14th Jul 2026497 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20262510 PMAQI
14th Jul 20262811 PMAQI
15th Jul 20262312 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026532 AMAQI
15th Jul 2026423 AMAQI
15th Jul 2026284 AMAQI
21°C15/27°C
15th Jul 2026245 AMAQI
15th Jul 2026366 AMAQI
15th Jul 2026347 AMAQI
15th Jul 2026388 AMAQI
15th Jul 2026569 AMAQI
15th Jul 20265310 AMAQI
15th Jul 20265211 AMAQI
15th Jul 20264612 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026562 PMAQI
15th Jul 2026383 PMAQI
15th Jul 2026334 PMAQI
15th Jul 2026365 PMAQI
15th Jul 2026446 PMAQI
15th Jul 2026517 PMAQI
15th Jul 2026598 PMAQI
15th Jul 2026699 PMAQI
15th Jul 20264810 PMAQI
15th Jul 20264811 PMAQI
16th Jul 20264612 AMAQI
16th Jul 2026531 AMAQI
16th Jul 2026422 AMAQI
16th Jul 2026543 AMAQI
16th Jul 2026384 AMAQI
21°C14/29°C
16th Jul 2026385 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026287 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026289 AMAQI
16th Jul 20262110 AMAQI
16th Jul 20263411 AMAQI
16th Jul 20263612 PMAQI
16th Jul 2026341 PMAQI
16th Jul 2026232 PMAQI
16th Jul 2026273 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026275 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026277 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026259 PMAQI
16th Jul 20262310 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262812 AMAQI
17th Jul 2026281 AMAQI
17th Jul 2026332 AMAQI
17th Jul 2026483 AMAQI
17th Jul 2026334 AMAQI
22°C15/29°C
17th Jul 2026375 AMAQI
17th Jul 2026426 AMAQI
17th Jul 2026217 AMAQI
17th Jul 2026568 AMAQI
17th Jul 2026229 AMAQI
17th Jul 20265110 AMAQI
17th Jul 20263611 AMAQI
17th Jul 20264612 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026522 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026444 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026406 PMAQI
17th Jul 2026257 PMAQI
17th Jul 2026258 PMAQI
17th Jul 2026279 PMAQI
17th Jul 20263210 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20264212 AMAQI
18th Jul 2026461 AMAQI
18th Jul 2026522 AMAQI
18th Jul 2026533 AMAQI
18th Jul 2026534 AMAQI
23°C16/29°C
18th Jul 2026535 AMAQI
18th Jul 2026486 AMAQI
18th Jul 2026487 AMAQI
18th Jul 2026468 AMAQI
18th Jul 2026499 AMAQI
18th Jul 20265210 AMAQI
18th Jul 20265111 AMAQI
18th Jul 20265012 PMAQI
18th Jul 2026531 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026533 PMAQI
18th Jul 2026524 PMAQI
18th Jul 2026515 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026467 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20264410 PMAQI
18th Jul 20265011 PMAQI
19th Jul 20265112 AMAQI
19th Jul 2026481 AMAQI
19th Jul 2026302 AMAQI
19th Jul 2026403 AMAQI
19th Jul 2026424 AMAQI
22°C16/32°C
19th Jul 2026425 AMAQI
19th Jul 2026496 AMAQI
19th Jul 2026517 AMAQI
19th Jul 2026528 AMAQI
19th Jul 2026539 AMAQI
19th Jul 20265410 AMAQI
19th Jul 20265311 AMAQI
19th Jul 20265112 PMAQI
19th Jul 2026551 PMAQI
19th Jul 2026522 PMAQI
19th Jul 2026463 PMAQI
19th Jul 2026384 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026387 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026279 PMAQI
19th Jul 20262710 PMAQI
19th Jul 20263811 PMAQI
20th Jul 20263312 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026382 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026324 AMAQI
23°C17/32°C
20th Jul 2026445 AMAQI
20th Jul 2026386 AMAQI
20th Jul 2026467 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20264411 AMAQI
20th Jul 20265012 PMAQI
20th Jul 2026511 PMAQI
20th Jul 2026502 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026256 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026369 PMAQI
20th Jul 20263110 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026291 AMAQI
21st Jul 2026382 AMAQI
21st Jul 2026233 AMAQI
21st Jul 2026424 AMAQI
21°C15/29°C
21st Jul 2026345 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20263210 AMAQI
21st Jul 20263011 AMAQI
21st Jul 20263812 PMAQI
21st Jul 2026441 PMAQI
21st Jul 2026332 PMAQI
21st Jul 2026403 PMAQI
21st Jul 2026334 PMAQI
21st Jul 2026335 PMAQI
21st Jul 2026306 PMAQI
21st Jul 2026217 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026389 PMAQI
21st Jul 20263310 PMAQI
21st Jul 20263111 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026502 AMAQI
22nd Jul 2026483 AMAQI
22nd Jul 2026464 AMAQI
20°C12/27°C
22nd Jul 2026465 AMAQI
22nd Jul 2026466 AMAQI
22nd Jul 2026447 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20263411 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026361 PMAQI
22nd Jul 2026402 PMAQI
22nd Jul 2026403 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026445 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026427 PMAQI
22nd Jul 2026428 PMAQI
22nd Jul 2026329 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20263111 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026272 AMAQI
23rd Jul 2026363 AMAQI
23rd Jul 2026294 AMAQI
17°C12/24°C
23rd Jul 2026345 AMAQI
23rd Jul 2026346 AMAQI
23rd Jul 2026337 AMAQI
23rd Jul 2026308 AMAQI
23rd Jul 2026349 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20263411 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026213 PMAQI
23rd Jul 2026214 PMAQI
23rd Jul 2026505 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026278 PMAQI
23rd Jul 2026299 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20263411 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026341 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026273 AMAQI
24th Jul 2026274 AMAQI
17°C10/23°C
24th Jul 2026275 AMAQI
24th Jul 2026336 AMAQI
24th Jul 2026337 AMAQI
24th Jul 2026338 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263410 AMAQI
24th Jul 20262911 AMAQI
24th Jul 20262912 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026292 PMAQI
24th Jul 2026293 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20264010 PMAQI
24th Jul 20263411 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026481 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026383 AMAQI
25th Jul 2026424 AMAQI
15°C11/22°C
25th Jul 2026385 AMAQI
25th Jul 2026296 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262710 AMAQI
25th Jul 20262711 AMAQI
25th Jul 20262912 PMAQI
25th Jul 2026311 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026317 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026339 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20264012 AMAQI
26th Jul 2026311 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026294 AMAQI
16°C8/22°C
26th Jul 2026215 AMAQI
26th Jul 2026366 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026339 AMAQI
26th Jul 20263310 AMAQI
26th Jul 20263311 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026362 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026334 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026298 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263610 PMAQI
26th Jul 20262911 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026273 AMAQI
27th Jul 2026294 AMAQI
19°C10/28°C
27th Jul 2026275 AMAQI
27th Jul 2026336 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20263611 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026361 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026405 PMAQI
27th Jul 2026366 PMAQI
27th Jul 2026407 PMAQI
27th Jul 2026348 PMAQI
27th Jul 2026389 PMAQI
27th Jul 20264210 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20265012 AMAQI
28th Jul 2026421 AMAQI
28th Jul 2026422 AMAQI
28th Jul 2026333 AMAQI
28th Jul 2026254 AMAQI
20°C15/28°C
28th Jul 2026525 AMAQI
28th Jul 2026426 AMAQI
28th Jul 2026447 AMAQI
28th Jul 2026428 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20263410 AMAQI
28th Jul 20263311 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026334 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026271 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026273 AMAQI
29th Jul 2026304 AMAQI
18°C13/25°C
29th Jul 2026345 AMAQI
29th Jul 2026236 AMAQI
29th Jul 2026237 AMAQI
29th Jul 2026338 AMAQI
29th Jul 2026449 AMAQI
29th Jul 20264810 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20263112 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026388 PMAQI
29th Jul 2026299 PMAQI
29th Jul 20262710 PMAQI
29th Jul 20263011 PMAQI
30th Jul 20264012 AMAQI
30th Jul 2026271 AMAQI
30th Jul 2026402 AMAQI
30th Jul 2026273 AMAQI
30th Jul 2026364 AMAQI
19°C12/27°C
30th Jul 2026335 AMAQI
30th Jul 2026276 AMAQI
30th Jul 2026447 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026279 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026442 PMAQI
30th Jul 2026233 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026255 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026329 PMAQI
30th Jul 20263810 PMAQI
30th Jul 20263211 PMAQI
31st Jul 20263412 AMAQI
31st Jul 2026401 AMAQI
31st Jul 2026272 AMAQI
31st Jul 2026363 AMAQI
31st Jul 2026364 AMAQI
21°C13/30°C
31st Jul 2026345 AMAQI
31st Jul 2026386 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20263110 AMAQI
31st Jul 20264011 AMAQI
31st Jul 20264212 PMAQI
31st Jul 2026401 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026443 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026426 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026319 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026482 AMAQI
1st Aug 2026463 AMAQI
1st Aug 2026464 AMAQI
24°C16/33°C
1st Aug 2026465 AMAQI
1st Aug 2026386 AMAQI
1st Aug 2026407 AMAQI
1st Aug 2026428 AMAQI
1st Aug 2026469 AMAQI
1st Aug 20265010 AMAQI
1st Aug 20264411 AMAQI
1st Aug 20264812 PMAQI
1st Aug 2026461 PMAQI
1st Aug 2026482 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026484 PMAQI
1st Aug 2026465 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026339 PMAQI
1st Aug 20264010 PMAQI
1st Aug 20263011 PMAQI
2nd Aug 20264612 AMAQI
2nd Aug 2026461 AMAQI
2nd Aug 2026442 AMAQI
2nd Aug 2026483 AMAQI
2nd Aug 2026464 AMAQI
25°C17/34°C
2nd Aug 2026445 AMAQI
2nd Aug 2026506 AMAQI
2nd Aug 2026547 AMAQI
2nd Aug 2026548 AMAQI
2nd Aug 2026539 AMAQI
2nd Aug 20265910 AMAQI
2nd Aug 20265711 AMAQI
2nd Aug 20265712 PMAQI
2nd Aug 2026571 PMAQI
2nd Aug 2026542 PMAQI
2nd Aug 2026493 PMAQI
2nd Aug 2026464 PMAQI
2nd Aug 2026335 PMAQI
2nd Aug 2026366 PMAQI
2nd Aug 2026317 PMAQI
2nd Aug 2026558 PMAQI
2nd Aug 2026339 PMAQI
2nd Aug 20266010 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20265312 AMAQI
3rd Aug 2026331 AMAQI
3rd Aug 2026442 AMAQI
3rd Aug 2026443 AMAQI
3rd Aug 2026424 AMAQI
25°C18/34°C
3rd Aug 2026465 AMAQI
3rd Aug 2026466 AMAQI
3rd Aug 2026487 AMAQI
3rd Aug 2026468 AMAQI
3rd Aug 2026449 AMAQI
3rd Aug 20264410 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20264812 PMAQI
3rd Aug 2026531 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026583 PMAQI
3rd Aug 2026594 PMAQI
3rd Aug 2026535 PMAQI
3rd Aug 2026276 PMAQI
3rd Aug 2026427 PMAQI
3rd Aug 2026448 PMAQI
3rd Aug 2026489 PMAQI
3rd Aug 20266010 PMAQI
3rd Aug 20265911 PMAQI
4th Aug 20265812 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026402 AMAQI
4th Aug 2026403 AMAQI
4th Aug 2026384 AMAQI
25°C17/34°C
4th Aug 2026325 AMAQI
4th Aug 2026306 AMAQI
4th Aug 2026257 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20264210 AMAQI
4th Aug 20264211 AMAQI
4th Aug 20264212 PMAQI
4th Aug 2026521 PMAQI
4th Aug 2026512 PMAQI
4th Aug 2026513 PMAQI
4th Aug 2026494 PMAQI
4th Aug 2026425 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026428 PMAQI
4th Aug 2026429 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264211 PMAQI
5th Aug 20264812 AMAQI
5th Aug 2026571 AMAQI
5th Aug 2026522 AMAQI
5th Aug 2026523 AMAQI
5th Aug 2026524 AMAQI
26°C16/35°C
5th Aug 2026545 AMAQI
5th Aug 2026516 AMAQI
5th Aug 2026517 AMAQI
5th Aug 2026518 AMAQI
5th Aug 2026529 AMAQI
5th Aug 20265310 AMAQI
5th Aug 20265411 AMAQI
5th Aug 20265712 PMAQI
5th Aug 2026561 PMAQI
5th Aug 2026582 PMAQI
5th Aug 2026573 PMAQI
5th Aug 2026534 PMAQI
5th Aug 2026515 PMAQI
5th Aug 2026486 PMAQI
5th Aug 2026487 PMAQI
5th Aug 2026488 PMAQI
5th Aug 2026489 PMAQI
5th Aug 20264210 PMAQI
5th Aug 20265111 PMAQI
6th Aug 20265212 AMAQI
6th Aug 2026551 AMAQI
6th Aug 2026562 AMAQI
6th Aug 2026563 AMAQI
6th Aug 2026554 AMAQI
27°C18/36°C
6th Aug 2026545 AMAQI
6th Aug 2026516 AMAQI
6th Aug 2026527 AMAQI
6th Aug 2026518 AMAQI
6th Aug 2026529 AMAQI
6th Aug 20265310 AMAQI
6th Aug 20265511 AMAQI
6th Aug 20265712 PMAQI
6th Aug 2026561 PMAQI
6th Aug 2026592 PMAQI
6th Aug 2026623 PMAQI
6th Aug 2026594 PMAQI
6th Aug 2026565 PMAQI
6th Aug 2026576 PMAQI
6th Aug 2026567 PMAQI
6th Aug 2026568 PMAQI
6th Aug 2026589 PMAQI
6th Aug 20265710 PMAQI
6th Aug 20265411 PMAQI
7th Aug 20265312 AMAQI
7th Aug 2026521 AMAQI
7th Aug 2026502 AMAQI
7th Aug 2026343 AMAQI
7th Aug 2026384 AMAQI
25°C19/35°C
7th Aug 2026235 AMAQI
7th Aug 2026386 AMAQI
7th Aug 2026327 AMAQI
7th Aug 2026518 AMAQI
7th Aug 2026519 AMAQI
7th Aug 20264210 AMAQI
7th Aug 20265211 AMAQI
7th Aug 20263812 PMAQI
7th Aug 2026551 PMAQI
7th Aug 2026462 PMAQI
7th Aug 2026463 PMAQI
7th Aug 2026514 PMAQI
7th Aug 2026485 PMAQI
7th Aug 2026546 PMAQI
7th Aug 2026517 PMAQI
7th Aug 2026518 PMAQI
7th Aug 2026529 PMAQI
7th Aug 20264810 PMAQI
7th Aug 20265011 PMAQI
8th Aug 20263612 AMAQI
8th Aug 2026441 AMAQI
8th Aug 2026442 AMAQI
8th Aug 2026403 AMAQI
8th Aug 2026424 AMAQI
24°C18/34°C
8th Aug 2026405 AMAQI
8th Aug 2026446 AMAQI
8th Aug 2026447 AMAQI
8th Aug 2026428 AMAQI
8th Aug 2026429 AMAQI
8th Aug 20265010 AMAQI
8th Aug 20264011 AMAQI
8th Aug 20264412 PMAQI
8th Aug 2026461 PMAQI
8th Aug 2026422 PMAQI
8th Aug 2026423 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026425 PMAQI
8th Aug 2026446 PMAQI
8th Aug 2026427 PMAQI
8th Aug 2026428 PMAQI
8th Aug 2026409 PMAQI
8th Aug 20264010 PMAQI
8th Aug 20264011 PMAQI
9th Aug 20264812 AMAQI
9th Aug 2026481 AMAQI
9th Aug 2026232 AMAQI
9th Aug 2026233 AMAQI
9th Aug 2026384 AMAQI
23°C16/32°C
9th Aug 2026505 AMAQI
9th Aug 2026486 AMAQI
9th Aug 2026277 AMAQI
9th Aug 2026278 AMAQI
9th Aug 2026299 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262711 AMAQI
9th Aug 20263812 PMAQI
9th Aug 2026251 PMAQI
9th Aug 2026212 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026294 PMAQI
9th Aug 2026235 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026277 PMAQI
9th Aug 2026238 PMAQI
9th Aug 2026349 PMAQI
9th Aug 20263310 PMAQI
9th Aug 20264411 PMAQI
10th Aug 20265012 AMAQI
10th Aug 2026481 AMAQI
10th Aug 2026462 AMAQI
10th Aug 2026233 AMAQI
10th Aug 2026504 AMAQI
21°C16/28°C
10th Aug 2026505 AMAQI
10th Aug 2026506 AMAQI
10th Aug 2026507 AMAQI
10th Aug 2026508 AMAQI
10th Aug 2026489 AMAQI
10th Aug 20265010 AMAQI
10th Aug 20265111 AMAQI
10th Aug 20265112 PMAQI
10th Aug 2026501 PMAQI
10th Aug 2026502 PMAQI
10th Aug 2026503 PMAQI
10th Aug 2026464 PMAQI
10th Aug 2026485 PMAQI
10th Aug 2026426 PMAQI
10th Aug 2026427 PMAQI
10th Aug 2026468 PMAQI
10th Aug 2026479 PMAQI
10th Aug 20265010 PMAQI
10th Aug 20266011 PMAQI
11th Aug 20265212 AMAQI
11th Aug 2026521 AMAQI
11th Aug 2026462 AMAQI
11th Aug 2026523 AMAQI
11th Aug 2026514 AMAQI
23°C14/32°C
11th Aug 2026545 AMAQI
11th Aug 2026516 AMAQI
11th Aug 2026467 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026389 AMAQI
11th Aug 20263010 AMAQI
11th Aug 20263611 AMAQI
11th Aug 20264412 PMAQI
11th Aug 2026441 PMAQI
11th Aug 2026502 PMAQI
11th Aug 2026503 PMAQI
11th Aug 2026484 PMAQI
11th Aug 2026465 PMAQI
11th Aug 2026426 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026318 PMAQI
11th Aug 2026409 PMAQI
11th Aug 20264010 PMAQI
11th Aug 20264411 PMAQI
12th Aug 20265112 AMAQI
12th Aug 2026511 AMAQI
12th Aug 2026492 AMAQI
12th Aug 2026483 AMAQI
12th Aug 2026484 AMAQI
25°C15/35°C
12th Aug 2026505 AMAQI
5 AM12th Aug 2026486 AMAQI
12th Aug 2026407 AMAQI
12th Aug 2026428 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20264810 AMAQI
12th Aug 20265011 AMAQI
12th Aug 20265212 PMAQI
12th Aug 2026501 PMAQI
1 PM12th Aug 2026542 PMAQI
12th Aug 2026553 PMAQI
12th Aug 2026514 PMAQI
12th Aug 2026505 PMAQI
12th Aug 2026506 PMAQI
12th Aug 2026527 PMAQI
12th Aug 2026488 PMAQI
12th Aug 2026279 PMAQI
9 PM12th Aug 20264210 PMAQI
12th Aug 20263811 PMAQI
1 AM
4 AM
24°C18/31°C
Day time
Avg. Highest Time
5 AM - 3 PM
41AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
5 PM - 9 PM
37AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 3 PM (Avg. 41), while the lowest AQI was between 5 PM to 9 PM (Avg. 37).
Night time
Avg. Highest Time
12 AM
41AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 11 PM
39AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 41), while the lowest AQI was between 1 AM to 11 PM (Avg. 39).
2026 Days Vs Air Quality
Viisoara, Bistrita, Bistrita Nasaud, Romania
2026
30%
66
47%
104
19%
42
4%
9
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Good
66 DaysModerate
104 DaysPoor
42 DaysUnhealthy
9 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2026, 30% of 224 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Viisoara, Bistrita, Bistrita Nasaud, Romania
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
72AQI (US)
72AQI (US)
2nd January 2026
80AQI (US)
80AQI (US)
3rd January 2026
106AQI (US)
106AQI (US)
4th January 2026
124AQI (US)
124AQI (US)
5th January 2026
123AQI (US)
123AQI (US)
6th January 2026
112AQI (US)
112AQI (US)
7th January 2026
96AQI (US)
96AQI (US)
8th January 2026
64AQI (US)
64AQI (US)
9th January 2026
78AQI (US)
78AQI (US)
10th January 2026
109AQI (US)
109AQI (US)
11th January 2026
79AQI (US)
79AQI (US)
12th January 2026
138AQI (US)
138AQI (US)
13th January 2026
127AQI (US)
127AQI (US)
14th January 2026
117AQI (US)
117AQI (US)
15th January 2026
125AQI (US)
125AQI (US)
16th January 2026
107AQI (US)
107AQI (US)
17th January 2026
123AQI (US)
123AQI (US)
18th January 2026
161AQI (US)
161AQI (US)
19th January 2026
151AQI (US)
151AQI (US)
20th January 2026
161AQI (US)
161AQI (US)
21st January 2026
169AQI (US)
169AQI (US)
22nd January 2026
169AQI (US)
169AQI (US)
23rd January 2026
141AQI (US)
141AQI (US)
24th January 2026
148AQI (US)
148AQI (US)
25th January 2026
120AQI (US)
120AQI (US)
26th January 2026
67AQI (US)
67AQI (US)
27th January 2026
105AQI (US)
105AQI (US)
28th January 2026
103AQI (US)
103AQI (US)
29th January 2026
121AQI (US)
121AQI (US)
30th January 2026
125AQI (US)
125AQI (US)
31st January 2026
77AQI (US)
77AQI (US)
1st February 2026
84AQI (US)
84AQI (US)
2nd February 2026
85AQI (US)
85AQI (US)
3rd February 2026
89AQI (US)
89AQI (US)
4th February 2026
100AQI (US)
100AQI (US)
5th February 2026
71AQI (US)
71AQI (US)
6th February 2026
52AQI (US)
52AQI (US)
7th February 2026
81AQI (US)
81AQI (US)
8th February 2026
105AQI (US)
105AQI (US)
9th February 2026
98AQI (US)
98AQI (US)
10th February 2026
67AQI (US)
67AQI (US)
11th February 2026
76AQI (US)
76AQI (US)
12th February 2026
85AQI (US)
85AQI (US)
13th February 2026
97AQI (US)
97AQI (US)
14th February 2026
67AQI (US)
67AQI (US)
15th February 2026
86AQI (US)
86AQI (US)
16th February 2026
78AQI (US)
78AQI (US)
17th February 2026
84AQI (US)
84AQI (US)
18th February 2026
87AQI (US)
87AQI (US)
19th February 2026
96AQI (US)
96AQI (US)
20th February 2026
88AQI (US)
88AQI (US)
21st February 2026
76AQI (US)
76AQI (US)
22nd February 2026
114AQI (US)
114AQI (US)
23rd February 2026
108AQI (US)
108AQI (US)
24th February 2026
94AQI (US)
94AQI (US)
25th February 2026
52AQI (US)
52AQI (US)
26th February 2026
61AQI (US)
61AQI (US)
27th February 2026
105AQI (US)
105AQI (US)
28th February 2026
108AQI (US)
108AQI (US)
1st March 2026
109AQI (US)
109AQI (US)
2nd March 2026
126AQI (US)
126AQI (US)
3rd March 2026
135AQI (US)
135AQI (US)
4th March 2026
124AQI (US)
124AQI (US)
5th March 2026
121AQI (US)
121AQI (US)
6th March 2026
58AQI (US)
58AQI (US)
7th March 2026
87AQI (US)
87AQI (US)
8th March 2026
106AQI (US)
106AQI (US)
9th March 2026
85AQI (US)
85AQI (US)
10th March 2026
63AQI (US)
63AQI (US)
11th March 2026
94AQI (US)
94AQI (US)
12th March 2026
109AQI (US)
109AQI (US)
13th March 2026
125AQI (US)
125AQI (US)
14th March 2026
113AQI (US)
113AQI (US)
15th March 2026
81AQI (US)
81AQI (US)
16th March 2026
99AQI (US)
99AQI (US)
17th March 2026
123AQI (US)
123AQI (US)
18th March 2026
116AQI (US)
116AQI (US)
19th March 2026
85AQI (US)
85AQI (US)
20th March 2026
61AQI (US)
61AQI (US)
21st March 2026
74AQI (US)
74AQI (US)
22nd March 2026
67AQI (US)
67AQI (US)
23rd March 2026
58AQI (US)
58AQI (US)
24th March 2026
90AQI (US)
90AQI (US)
25th March 2026
107AQI (US)
107AQI (US)
26th March 2026
107AQI (US)
107AQI (US)
27th March 2026
90AQI (US)
90AQI (US)
28th March 2026
72AQI (US)
72AQI (US)
29th March 2026
76AQI (US)
76AQI (US)
30th March 2026
95AQI (US)
95AQI (US)
31st March 2026
86AQI (US)
86AQI (US)
1st April 2026
97AQI (US)
97AQI (US)
2nd April 2026
105AQI (US)
105AQI (US)
3rd April 2026
116AQI (US)
116AQI (US)
4th April 2026
88AQI (US)
88AQI (US)
5th April 2026
83AQI (US)
83AQI (US)
6th April 2026
78AQI (US)
78AQI (US)
7th April 2026
49AQI (US)
49AQI (US)
8th April 2026
62AQI (US)
62AQI (US)
9th April 2026
70AQI (US)
70AQI (US)
10th April 2026
96AQI (US)
96AQI (US)
11th April 2026
92AQI (US)
92AQI (US)
12th April 2026
89AQI (US)
89AQI (US)
13th April 2026
97AQI (US)
97AQI (US)
14th April 2026
69AQI (US)
69AQI (US)
15th April 2026
87AQI (US)
87AQI (US)
16th April 2026
79AQI (US)
79AQI (US)
17th April 2026
18th April 2026
82AQI (US)
82AQI (US)
19th April 2026
75AQI (US)
75AQI (US)
20th April 2026
88AQI (US)
88AQI (US)
21st April 2026
79AQI (US)
79AQI (US)
22nd April 2026
23rd April 2026
36AQI (US)
36AQI (US)
24th April 2026
42AQI (US)
42AQI (US)
25th April 2026
63AQI (US)
63AQI (US)
26th April 2026
58AQI (US)
58AQI (US)
27th April 2026
50AQI (US)
50AQI (US)
28th April 2026
70AQI (US)
70AQI (US)
29th April 2026
77AQI (US)
77AQI (US)
30th April 2026
64AQI (US)
64AQI (US)
1st May 2026
79AQI (US)
79AQI (US)
2nd May 2026
76AQI (US)
76AQI (US)
3rd May 2026
68AQI (US)
68AQI (US)
4th May 2026
40AQI (US)
40AQI (US)
5th May 2026
55AQI (US)
55AQI (US)
6th May 2026
50AQI (US)
50AQI (US)
7th May 2026
67AQI (US)
67AQI (US)
8th May 2026
49AQI (US)
49AQI (US)
9th May 2026
10th May 2026
49AQI (US)
49AQI (US)
11th May 2026
52AQI (US)
52AQI (US)
12th May 2026
47AQI (US)
47AQI (US)
13th May 2026
67AQI (US)
67AQI (US)
14th May 2026
58AQI (US)
58AQI (US)
15th May 2026
44AQI (US)
44AQI (US)
16th May 2026
42AQI (US)
42AQI (US)
17th May 2026
52AQI (US)
52AQI (US)
18th May 2026
38AQI (US)
38AQI (US)
19th May 2026
34AQI (US)
34AQI (US)
20th May 2026
44AQI (US)
44AQI (US)
21st May 2026
59AQI (US)
59AQI (US)
22nd May 2026
61AQI (US)
61AQI (US)
23rd May 2026
39AQI (US)
39AQI (US)
24th May 2026
41AQI (US)
41AQI (US)
25th May 2026
42AQI (US)
42AQI (US)
26th May 2026
51AQI (US)
51AQI (US)
27th May 2026
64AQI (US)
64AQI (US)
28th May 2026
64AQI (US)
64AQI (US)
29th May 2026
61AQI (US)
61AQI (US)
30th May 2026
67AQI (US)
67AQI (US)
31st May 2026
73AQI (US)
73AQI (US)
1st June 2026
64AQI (US)
64AQI (US)
2nd June 2026
59AQI (US)
59AQI (US)
3rd June 2026
85AQI (US)
85AQI (US)
4th June 2026
114AQI (US)
114AQI (US)
5th June 2026
62AQI (US)
62AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
76AQI (US)
76AQI (US)
10th June 2026
47AQI (US)
47AQI (US)
11th June 2026
113AQI (US)
113AQI (US)
12th June 2026
99AQI (US)
99AQI (US)
13th June 2026
83AQI (US)
83AQI (US)
14th June 2026
78AQI (US)
78AQI (US)
15th June 2026
89AQI (US)
89AQI (US)
16th June 2026
86AQI (US)
86AQI (US)
17th June 2026
86AQI (US)
86AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
30AQI (US)
30AQI (US)
20th June 2026
36AQI (US)
36AQI (US)
21st June 2026
48AQI (US)
48AQI (US)
22nd June 2026
58AQI (US)
58AQI (US)
23rd June 2026
73AQI (US)
73AQI (US)
24th June 2026
70AQI (US)
70AQI (US)
25th June 2026
106AQI (US)
106AQI (US)
26th June 2026
129AQI (US)
129AQI (US)
27th June 2026
158AQI (US)
158AQI (US)
28th June 2026
159AQI (US)
159AQI (US)
29th June 2026
156AQI (US)
156AQI (US)
30th June 2026
160AQI (US)
160AQI (US)
1st July 2026
49AQI (US)
49AQI (US)
2nd July 2026
34AQI (US)
34AQI (US)
3rd July 2026
39AQI (US)
39AQI (US)
4th July 2026
14AQI (US)
14AQI (US)
5th July 2026
19AQI (US)
19AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
27AQI (US)
27AQI (US)
8th July 2026
20AQI (US)
20AQI (US)
9th July 2026
20AQI (US)
20AQI (US)
10th July 2026
22AQI (US)
22AQI (US)
11th July 2026
35AQI (US)
35AQI (US)
12th July 2026
33AQI (US)
33AQI (US)
13th July 2026
23AQI (US)
23AQI (US)
14th July 2026
32AQI (US)
32AQI (US)
15th July 2026
43AQI (US)
43AQI (US)
16th July 2026
32AQI (US)
32AQI (US)
17th July 2026
38AQI (US)
38AQI (US)
18th July 2026
49AQI (US)
49AQI (US)
19th July 2026
44AQI (US)
44AQI (US)
20th July 2026
37AQI (US)
37AQI (US)
21st July 2026
34AQI (US)
34AQI (US)
22nd July 2026
39AQI (US)
39AQI (US)
23rd July 2026
30AQI (US)
30AQI (US)
24th July 2026
31AQI (US)
31AQI (US)
25th July 2026
33AQI (US)
33AQI (US)
26th July 2026
31AQI (US)
31AQI (US)
27th July 2026
35AQI (US)
35AQI (US)
28th July 2026
35AQI (US)
35AQI (US)
29th July 2026
31AQI (US)
31AQI (US)
30th July 2026
31AQI (US)
31AQI (US)
31st July 2026
36AQI (US)
36AQI (US)
1st August 2026
42AQI (US)
42AQI (US)
2nd August 2026
48AQI (US)
48AQI (US)
3rd August 2026
48AQI (US)
48AQI (US)
4th August 2026
41AQI (US)
41AQI (US)
5th August 2026
52AQI (US)
52AQI (US)
6th August 2026
55AQI (US)
55AQI (US)
7th August 2026
46AQI (US)
46AQI (US)
8th August 2026
42AQI (US)
42AQI (US)
9th August 2026
32AQI (US)
32AQI (US)
10th August 2026
48AQI (US)
48AQI (US)
11th August 2026
43AQI (US)
43AQI (US)
12th August 2026
47AQI (US)
47AQI (US)
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
116AQI (US)
86AQI (US)
95AQI (US)
76AQI (US)
54AQI (US)
81AQI (US)
32AQI (US)
45AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202675AQI (US)
8
18
5
23
5
18
13
4
22
2
13
17
8
14
4
4
31
10
2
66
104
42
9
Highest AQI (US) recorded in
January116AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202547AQI (US)
1
30
28
6
25
30
31
30
31
31
30
3
27
1
2
25
3
1
19
9
2
196
154
13
2
Highest AQI (US) recorded in
December92AQI (US)
Lowest AQI (US) recorded in
July20AQI (US)
202443AQI (US)
9
20
1
8
18
3
24
7
30
31
28
1
22
9
31
3
3
8
2
1
23
6
31
190
117
12
Highest AQI (US) recorded in
October77AQI (US)
Lowest AQI (US) recorded in
May11AQI (US)
202344AQI (US)
1
13
2
1
2
15
10
1
4
25
2
24
6
31
30
31
31
30
27
4
20
9
8
14
9
239
86
23
2
Highest AQI (US) recorded in
February96AQI (US)
Lowest AQI (US) recorded in
July16AQI (US)
202272AQI (US)
2
1
5
18
2
1
2
1
6
22
4
Highest AQI (US) recorded in
October95AQI (US)
Lowest AQI (US) recorded in
November69AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2026(Avg.)
75AQI (US)Least Polluted Year Recorded
2024(Avg.)
43AQI (US)Viisoara's annual 2026 AQI (US) (75) shows an average percentage change of 52.1% (worsened AQI (US)) compared to previous years: 2022 (72), 2023 (44), 2024 (43), 2025 (47).
