Vratsa, Vratsa, Bulgaria 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
Vratsa, Vratsa, Bulgaria
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2021
47AQILowest AQI recorded on
29th Aug 2021
16AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 34 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Vratsa, Vratsa, Bulgaria
AQI
Day
Night
.
6 AM7th Aug 2025
8 PM
5 AM8th Aug 2025
Day time
Avg. Highest Time
9AM7th Aug
37AQI
Avg. Lowest Time
1PM7th Aug
32AQI
Night time
Avg. Highest Time
1AM8th Aug
38AQI
Avg. Lowest Time
3AM8th Aug
35AQI
In the last 24 hours,
Vratsa's AQI reached its highest point of 38 at 1 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Vratsa, Vratsa, Bulgaria
JulAug
09th - 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 - 07th07th - 08th08th
Day
Night
9th Jul 2025516 AMAQI
9th Jul 2025527 AMAQI
9th Jul 2025518 AMAQI
9th Jul 2025519 AMAQI
9th Jul 20255110 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20255112 PMAQI
9th Jul 2025511 PMAQI
9th Jul 2025492 PMAQI
9th Jul 2025473 PMAQI
9th Jul 2025494 PMAQI
9th Jul 2025505 PMAQI
9th Jul 2025506 PMAQI
9th Jul 2025487 PMAQI
9th Jul 2025488 PMAQI
9th Jul 2025489 PMAQI
9th Jul 20254810 PMAQI
9th Jul 20255211 PMAQI
10th Jul 20255212 AMAQI
10th Jul 2025521 AMAQI
10th Jul 2025532 AMAQI
10th Jul 2025513 AMAQI
10th Jul 2025524 AMAQI
10th Jul 2025475 AMAQI
19°C12/25°C
10th Jul 2025446 AMAQI
10th Jul 2025417 AMAQI
10th Jul 2025408 AMAQI
10th Jul 2025449 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20254411 AMAQI
10th Jul 20255512 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025492 PMAQI
10th Jul 2025443 PMAQI
10th Jul 2025394 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025426 PMAQI
10th Jul 2025427 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025439 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254611 PMAQI
11th Jul 20254812 AMAQI
11th Jul 2025481 AMAQI
11th Jul 2025502 AMAQI
11th Jul 2025483 AMAQI
11th Jul 2025514 AMAQI
11th Jul 2025445 AMAQI
18°C10/24°C
11th Jul 2025426 AMAQI
11th Jul 2025407 AMAQI
11th Jul 2025418 AMAQI
11th Jul 2025449 AMAQI
11th Jul 20254610 AMAQI
11th Jul 20254511 AMAQI
11th Jul 20254312 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025443 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025415 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025408 PMAQI
11th Jul 2025409 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20254612 AMAQI
12th Jul 2025461 AMAQI
12th Jul 2025452 AMAQI
12th Jul 2025463 AMAQI
12th Jul 2025444 AMAQI
12th Jul 2025445 AMAQI
19°C12/25°C
12th Jul 2025426 AMAQI
12th Jul 2025437 AMAQI
12th Jul 2025448 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025412 PMAQI
12th Jul 2025403 PMAQI
12th Jul 2025384 PMAQI
12th Jul 2025395 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025417 PMAQI
12th Jul 2025438 PMAQI
12th Jul 2025419 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254311 PMAQI
13th Jul 20254412 AMAQI
13th Jul 2025441 AMAQI
13th Jul 2025452 AMAQI
13th Jul 2025453 AMAQI
13th Jul 2025394 AMAQI
13th Jul 2025465 AMAQI
23°C13/31°C
13th Jul 2025436 AMAQI
13th Jul 2025437 AMAQI
13th Jul 2025438 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20254410 AMAQI
13th Jul 20254511 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025451 PMAQI
13th Jul 2025462 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025416 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025429 PMAQI
13th Jul 20254610 PMAQI
13th Jul 20254611 PMAQI
14th Jul 20254612 AMAQI
14th Jul 2025461 AMAQI
14th Jul 2025452 AMAQI
14th Jul 2025483 AMAQI
14th Jul 2025464 AMAQI
14th Jul 2025445 AMAQI
26°C16/35°C
14th Jul 2025486 AMAQI
14th Jul 2025457 AMAQI
14th Jul 2025488 AMAQI
14th Jul 2025449 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20254512 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025486 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025449 PMAQI
14th Jul 20254410 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025463 AMAQI
15th Jul 2025454 AMAQI
15th Jul 2025455 AMAQI
28°C19/36°C
15th Jul 2025446 AMAQI
15th Jul 2025457 AMAQI
15th Jul 2025468 AMAQI
15th Jul 2025449 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20254311 AMAQI
15th Jul 20254412 PMAQI
15th Jul 2025421 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025474 PMAQI
15th Jul 2025455 PMAQI
15th Jul 2025476 PMAQI
15th Jul 2025467 PMAQI
15th Jul 2025498 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025414 AMAQI
16th Jul 2025425 AMAQI
25°C19/32°C
16th Jul 2025426 AMAQI
16th Jul 2025427 AMAQI
16th Jul 2025428 AMAQI
16th Jul 2025439 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254612 PMAQI
16th Jul 2025431 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025404 PMAQI
16th Jul 2025415 PMAQI
16th Jul 2025406 PMAQI
16th Jul 2025437 PMAQI
16th Jul 2025438 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025442 AMAQI
17th Jul 2025433 AMAQI
17th Jul 2025454 AMAQI
17th Jul 2025455 AMAQI
24°C18/30°C
17th Jul 2025496 AMAQI
17th Jul 2025467 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025459 AMAQI
17th Jul 20254410 AMAQI
17th Jul 20254511 AMAQI
17th Jul 20254412 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025464 PMAQI
17th Jul 2025445 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025457 PMAQI
17th Jul 2025508 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254411 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025441 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025483 AMAQI
18th Jul 2025384 AMAQI
18th Jul 2025405 AMAQI
21°C16/30°C
18th Jul 2025376 AMAQI
18th Jul 2025397 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025379 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20253811 AMAQI
18th Jul 20254112 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025353 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025377 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025392 AMAQI
19th Jul 2025373 AMAQI
19th Jul 2025394 AMAQI
19th Jul 2025365 AMAQI
20°C12/29°C
19th Jul 2025346 AMAQI
19th Jul 2025357 AMAQI
19th Jul 2025368 AMAQI
19th Jul 2025379 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20253611 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025337 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025362 AMAQI
20th Jul 2025363 AMAQI
20th Jul 2025334 AMAQI
20th Jul 2025365 AMAQI
23°C13/30°C
20th Jul 2025366 AMAQI
20th Jul 2025357 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025379 AMAQI
20th Jul 20253610 AMAQI
20th Jul 20254111 AMAQI
20th Jul 20253612 PMAQI
20th Jul 2025361 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025358 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025362 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025384 AMAQI
21st Jul 2025375 AMAQI
25°C16/32°C
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20253610 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025371 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025396 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025408 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254110 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254812 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
22nd Jul 2025414 AMAQI
22nd Jul 2025405 AMAQI
30°C19/38°C
22nd Jul 2025406 AMAQI
22nd Jul 2025417 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025419 AMAQI
22nd Jul 20254010 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025417 PMAQI
22nd Jul 2025408 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20254110 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025411 AMAQI
23rd Jul 2025432 AMAQI
23rd Jul 2025423 AMAQI
23rd Jul 2025374 AMAQI
23rd Jul 2025375 AMAQI
31°C22/39°C
23rd Jul 2025366 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025379 AMAQI
23rd Jul 20253910 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025371 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025393 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025405 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025388 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20254210 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025392 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025394 AMAQI
24th Jul 2025395 AMAQI
28°C20/37°C
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20254111 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025439 PMAQI
24th Jul 20254510 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025441 AMAQI
25th Jul 2025432 AMAQI
25th Jul 2025443 AMAQI
25th Jul 2025444 AMAQI
25th Jul 2025435 AMAQI
27°C18/36°C
25th Jul 2025456 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254510 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025452 PMAQI
25th Jul 2025473 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025437 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254412 AMAQI
26th Jul 2025451 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025454 AMAQI
26th Jul 2025445 AMAQI
29°C21/37°C
26th Jul 2025466 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254512 PMAQI
26th Jul 2025441 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025474 PMAQI
26th Jul 2025455 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20254810 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20254812 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025483 AMAQI
27th Jul 2025464 AMAQI
27th Jul 2025455 AMAQI
32°C24/41°C
27th Jul 2025446 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025459 AMAQI
27th Jul 20254410 AMAQI
27th Jul 20254311 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025462 PMAQI
27th Jul 2025493 PMAQI
27th Jul 2025514 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025517 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20254912 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025444 AMAQI
28th Jul 2025445 AMAQI
29°C22/38°C
28th Jul 2025386 AMAQI
28th Jul 2025417 AMAQI
28th Jul 2025418 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20253911 AMAQI
28th Jul 20253612 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025413 PMAQI
28th Jul 2025424 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025427 PMAQI
28th Jul 2025428 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254711 PMAQI
29th Jul 20254512 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025422 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025424 AMAQI
29th Jul 2025395 AMAQI
23°C18/30°C
29th Jul 2025416 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025421 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025443 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025418 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025471 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025433 AMAQI
30th Jul 2025394 AMAQI
30th Jul 2025395 AMAQI
21°C16/28°C
30th Jul 2025406 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025398 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20253911 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025406 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20253911 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025392 AMAQI
31st Jul 2025393 AMAQI
31st Jul 2025394 AMAQI
31st Jul 2025395 AMAQI
22°C15/27°C
31st Jul 2025386 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20253812 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025392 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025366 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20253610 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025371 AMAQI
1st Aug 2025382 AMAQI
1st Aug 2025403 AMAQI
1st Aug 2025384 AMAQI
1st Aug 2025385 AMAQI
20°C17/26°C
1st Aug 2025386 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025458 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20253910 AMAQI
1st Aug 20253811 AMAQI
1st Aug 20253812 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025373 PMAQI
1st Aug 2025344 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025356 PMAQI
1st Aug 2025367 PMAQI
1st Aug 2025348 PMAQI
1st Aug 2025359 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20253711 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025353 AMAQI
2nd Aug 2025364 AMAQI
2nd Aug 2025365 AMAQI
22°C14/28°C
2nd Aug 2025356 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025348 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20253612 PMAQI
2nd Aug 2025361 PMAQI
2nd Aug 2025362 PMAQI
2nd Aug 2025363 PMAQI
2nd Aug 2025354 PMAQI
2nd Aug 2025375 PMAQI
2nd Aug 2025346 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025368 PMAQI
2nd Aug 2025369 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20253711 PMAQI
3rd Aug 20253712 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025362 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025364 AMAQI
3rd Aug 2025365 AMAQI
24°C16/31°C
3rd Aug 2025376 AMAQI
3rd Aug 2025367 AMAQI
3rd Aug 2025378 AMAQI
3rd Aug 2025369 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20253411 AMAQI
3rd Aug 20253512 PMAQI
3rd Aug 2025341 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025363 PMAQI
3rd Aug 2025374 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025367 PMAQI
3rd Aug 2025368 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253711 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025372 AMAQI
4th Aug 2025343 AMAQI
4th Aug 2025334 AMAQI
4th Aug 2025345 AMAQI
25°C19/32°C
4th Aug 2025346 AMAQI
4th Aug 2025347 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025359 AMAQI
4th Aug 20253510 AMAQI
4th Aug 20253411 AMAQI
4th Aug 20253512 PMAQI
4th Aug 2025361 PMAQI
4th Aug 2025362 PMAQI
4th Aug 2025353 PMAQI
4th Aug 2025364 PMAQI
4th Aug 2025375 PMAQI
4th Aug 2025366 PMAQI
4th Aug 2025367 PMAQI
4th Aug 2025368 PMAQI
4th Aug 2025359 PMAQI
4th Aug 20253510 PMAQI
4th Aug 20253611 PMAQI
5th Aug 20253412 AMAQI
5th Aug 2025351 AMAQI
5th Aug 2025352 AMAQI
5th Aug 2025353 AMAQI
5th Aug 2025324 AMAQI
5th Aug 2025345 AMAQI
22°C18/29°C
5th Aug 2025326 AMAQI
5th Aug 2025377 AMAQI
5th Aug 2025378 AMAQI
5th Aug 2025349 AMAQI
5th Aug 20253610 AMAQI
5th Aug 20253511 AMAQI
5th Aug 20254012 PMAQI
5th Aug 2025361 PMAQI
5th Aug 2025352 PMAQI
5th Aug 2025363 PMAQI
5th Aug 2025344 PMAQI
5th Aug 2025355 PMAQI
5th Aug 2025346 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025348 PMAQI
5th Aug 2025349 PMAQI
5th Aug 20253510 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20253612 AMAQI
6th Aug 2025351 AMAQI
6th Aug 2025372 AMAQI
6th Aug 2025353 AMAQI
6th Aug 2025344 AMAQI
6th Aug 2025315 AMAQI
21°C17/28°C
6th Aug 2025326 AMAQI
6th Aug 2025347 AMAQI
6th Aug 2025338 AMAQI
6th Aug 2025359 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20253511 AMAQI
6th Aug 20253512 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025342 PMAQI
6th Aug 2025343 PMAQI
6th Aug 2025354 PMAQI
6th Aug 2025345 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025357 PMAQI
6th Aug 2025358 PMAQI
6th Aug 2025349 PMAQI
6th Aug 20253510 PMAQI
6th Aug 20253411 PMAQI
7th Aug 20253512 AMAQI
7th Aug 2025381 AMAQI
7th Aug 2025352 AMAQI
7th Aug 2025363 AMAQI
7th Aug 2025364 AMAQI
7th Aug 2025375 AMAQI
24°C18/31°C
7th Aug 2025336 AMAQI
7th Aug 2025327 AMAQI
7th Aug 2025348 AMAQI
7th Aug 2025379 AMAQI
7th Aug 20253310 AMAQI
7th Aug 20253411 AMAQI
7th Aug 20253212 PMAQI
7th Aug 2025321 PMAQI
7th Aug 2025352 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025354 PMAQI
7th Aug 2025355 PMAQI
7th Aug 2025376 PMAQI
7th Aug 2025367 PMAQI
7th Aug 2025358 PMAQI
7th Aug 2025359 PMAQI
7th Aug 20253710 PMAQI
7th Aug 20253711 PMAQI
8th Aug 20253612 AMAQI
8th Aug 2025381 AMAQI
8th Aug 2025372 AMAQI
8th Aug 2025353 AMAQI
24°C18/30°C
6 AM
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
40AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
40AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 40), while the lowest AQI was between 6 AM to 8 PM (Avg. 40).
Night time
Avg. Highest Time
12 AM - 11 PM
42AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
42AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 42), while the lowest AQI was between 12 AM to 11 PM (Avg. 42).
2025 Days Vs Air Quality
Vratsa, Vratsa, Bulgaria
2025
40%
88
59%
129
0.4%
1
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Good
88 DaysModerate
129 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2025, 40% of 220 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Vratsa, Vratsa, Bulgaria
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
96AQI
96AQI
2nd January 2025
123AQI
123AQI
3rd January 2025
89AQI
89AQI
4th January 2025
68AQI
68AQI
5th January 2025
70AQI
70AQI
6th January 2025
74AQI
74AQI
7th January 2025
83AQI
83AQI
8th January 2025
80AQI
80AQI
9th January 2025
75AQI
75AQI
10th January 2025
72AQI
72AQI
11th January 2025
66AQI
66AQI
12th January 2025
63AQI
63AQI
13th January 2025
64AQI
64AQI
14th January 2025
61AQI
61AQI
15th January 2025
59AQI
59AQI
16th January 2025
61AQI
61AQI
17th January 2025
61AQI
61AQI
18th January 2025
63AQI
63AQI
19th January 2025
68AQI
68AQI
20th January 2025
72AQI
72AQI
21st January 2025
73AQI
73AQI
22nd January 2025
74AQI
74AQI
23rd January 2025
73AQI
73AQI
24th January 2025
75AQI
75AQI
25th January 2025
73AQI
73AQI
26th January 2025
71AQI
71AQI
27th January 2025
71AQI
71AQI
28th January 2025
72AQI
72AQI
29th January 2025
70AQI
70AQI
30th January 2025
70AQI
70AQI
31st January 2025
70AQI
70AQI
1st February 2025
73AQI
73AQI
2nd February 2025
71AQI
71AQI
3rd February 2025
71AQI
71AQI
4th February 2025
67AQI
67AQI
5th February 2025
66AQI
66AQI
6th February 2025
64AQI
64AQI
7th February 2025
63AQI
63AQI
8th February 2025
63AQI
63AQI
9th February 2025
61AQI
61AQI
10th February 2025
61AQI
61AQI
11th February 2025
60AQI
60AQI
12th February 2025
61AQI
61AQI
13th February 2025
61AQI
61AQI
14th February 2025
62AQI
62AQI
15th February 2025
65AQI
65AQI
16th February 2025
63AQI
63AQI
17th February 2025
61AQI
61AQI
18th February 2025
61AQI
61AQI
19th February 2025
60AQI
60AQI
20th February 2025
60AQI
60AQI
21st February 2025
62AQI
62AQI
22nd February 2025
60AQI
60AQI
23rd February 2025
60AQI
60AQI
24th February 2025
62AQI
62AQI
25th February 2025
67AQI
67AQI
26th February 2025
67AQI
67AQI
27th February 2025
67AQI
67AQI
28th February 2025
65AQI
65AQI
1st March 2025
68AQI
68AQI
2nd March 2025
66AQI
66AQI
3rd March 2025
64AQI
64AQI
4th March 2025
63AQI
63AQI
5th March 2025
61AQI
61AQI
6th March 2025
60AQI
60AQI
7th March 2025
59AQI
59AQI
8th March 2025
59AQI
59AQI
9th March 2025
59AQI
59AQI
10th March 2025
59AQI
59AQI
11th March 2025
60AQI
60AQI
12th March 2025
58AQI
58AQI
13th March 2025
57AQI
57AQI
14th March 2025
56AQI
56AQI
15th March 2025
56AQI
56AQI
16th March 2025
55AQI
55AQI
17th March 2025
53AQI
53AQI
18th March 2025
49AQI
49AQI
19th March 2025
46AQI
46AQI
20th March 2025
47AQI
47AQI
21st March 2025
49AQI
49AQI
22nd March 2025
52AQI
52AQI
23rd March 2025
54AQI
54AQI
24th March 2025
55AQI
55AQI
25th March 2025
55AQI
55AQI
26th March 2025
62AQI
62AQI
27th March 2025
60AQI
60AQI
28th March 2025
57AQI
57AQI
29th March 2025
55AQI
55AQI
30th March 2025
54AQI
54AQI
31st March 2025
53AQI
53AQI
1st April 2025
53AQI
53AQI
2nd April 2025
50AQI
50AQI
3rd April 2025
49AQI
49AQI
4th April 2025
49AQI
49AQI
5th April 2025
49AQI
49AQI
6th April 2025
43AQI
43AQI
7th April 2025
41AQI
41AQI
8th April 2025
42AQI
42AQI
9th April 2025
42AQI
42AQI
10th April 2025
44AQI
44AQI
11th April 2025
42AQI
42AQI
12th April 2025
42AQI
42AQI
13th April 2025
43AQI
43AQI
14th April 2025
42AQI
42AQI
15th April 2025
42AQI
42AQI
16th April 2025
42AQI
42AQI
17th April 2025
42AQI
42AQI
18th April 2025
39AQI
39AQI
19th April 2025
37AQI
37AQI
20th April 2025
37AQI
37AQI
21st April 2025
37AQI
37AQI
22nd April 2025
37AQI
37AQI
23rd April 2025
40AQI
40AQI
24th April 2025
39AQI
39AQI
25th April 2025
39AQI
39AQI
26th April 2025
39AQI
39AQI
27th April 2025
37AQI
37AQI
28th April 2025
35AQI
35AQI
29th April 2025
34AQI
34AQI
30th April 2025
33AQI
33AQI
1st May 2025
39AQI
39AQI
2nd May 2025
44AQI
44AQI
3rd May 2025
47AQI
47AQI
4th May 2025
55AQI
55AQI
5th May 2025
61AQI
61AQI
6th May 2025
50AQI
50AQI
7th May 2025
48AQI
48AQI
8th May 2025
52AQI
52AQI
9th May 2025
57AQI
57AQI
10th May 2025
56AQI
56AQI
11th May 2025
48AQI
48AQI
12th May 2025
54AQI
54AQI
13th May 2025
53AQI
53AQI
14th May 2025
50AQI
50AQI
15th May 2025
55AQI
55AQI
16th May 2025
56AQI
56AQI
17th May 2025
54AQI
54AQI
18th May 2025
59AQI
59AQI
19th May 2025
55AQI
55AQI
20th May 2025
50AQI
50AQI
21st May 2025
54AQI
54AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
56AQI
56AQI
24th May 2025
58AQI
58AQI
25th May 2025
54AQI
54AQI
26th May 2025
47AQI
47AQI
27th May 2025
46AQI
46AQI
28th May 2025
43AQI
43AQI
29th May 2025
46AQI
46AQI
30th May 2025
46AQI
46AQI
31st May 2025
45AQI
45AQI
1st June 2025
47AQI
47AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
53AQI
53AQI
4th June 2025
55AQI
55AQI
5th June 2025
58AQI
58AQI
6th June 2025
59AQI
59AQI
7th June 2025
58AQI
58AQI
8th June 2025
67AQI
67AQI
9th June 2025
61AQI
61AQI
10th June 2025
60AQI
60AQI
11th June 2025
59AQI
59AQI
12th June 2025
59AQI
59AQI
13th June 2025
60AQI
60AQI
14th June 2025
55AQI
55AQI
15th June 2025
56AQI
56AQI
16th June 2025
53AQI
53AQI
17th June 2025
54AQI
54AQI
18th June 2025
53AQI
53AQI
19th June 2025
55AQI
55AQI
20th June 2025
59AQI
59AQI
21st June 2025
49AQI
49AQI
22nd June 2025
45AQI
45AQI
23rd June 2025
45AQI
45AQI
24th June 2025
49AQI
49AQI
25th June 2025
52AQI
52AQI
26th June 2025
54AQI
54AQI
27th June 2025
55AQI
55AQI
28th June 2025
52AQI
52AQI
29th June 2025
49AQI
49AQI
30th June 2025
47AQI
47AQI
1st July 2025
45AQI
45AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
38AQI
38AQI
4th July 2025
42AQI
42AQI
5th July 2025
48AQI
48AQI
6th July 2025
51AQI
51AQI
7th July 2025
53AQI
53AQI
8th July 2025
54AQI
54AQI
9th July 2025
51AQI
51AQI
10th July 2025
46AQI
46AQI
11th July 2025
44AQI
44AQI
12th July 2025
43AQI
43AQI
13th July 2025
43AQI
43AQI
14th July 2025
46AQI
46AQI
15th July 2025
46AQI
46AQI
16th July 2025
44AQI
44AQI
17th July 2025
45AQI
45AQI
18th July 2025
39AQI
39AQI
19th July 2025
36AQI
36AQI
20th July 2025
36AQI
36AQI
21st July 2025
39AQI
39AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
39AQI
39AQI
24th July 2025
41AQI
41AQI
25th July 2025
44AQI
44AQI
26th July 2025
45AQI
45AQI
27th July 2025
48AQI
48AQI
28th July 2025
43AQI
43AQI
29th July 2025
42AQI
42AQI
30th July 2025
40AQI
40AQI
31st July 2025
38AQI
38AQI
1st August 2025
37AQI
37AQI
2nd August 2025
36AQI
36AQI
3rd August 2025
36AQI
36AQI
4th August 2025
35AQI
35AQI
5th August 2025
35AQI
35AQI
6th August 2025
34AQI
34AQI
73AQI
64AQI
57AQI
41AQI
51AQI
54AQI
44AQI
36AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202554AQI
30
1
28
4
27
29
1
14
17
8
22
27
4
6
88
129
1
Highest AQI recorded in
January73AQI
Lowest AQI recorded in
August36AQI
202435AQI
30
1
29
21
2
29
1
31
29
1
31
30
27
26
5
4
17
9
31
287
58
9
Highest AQI recorded in
November82AQI
Lowest AQI recorded in
September22AQI
202326AQI
23
1
12
15
28
31
28
31
31
29
1
30
1
29
31
318
3
Highest AQI recorded in
October29AQI
Lowest AQI recorded in
November20AQI
202227AQI
28
20
2
30
1
22
2
31
30
23
1
1
28
24
28
2
30
1
295
9
Highest AQI recorded in
July35AQI
Lowest AQI recorded in
September23AQI
202126AQI
24
27
1
31
24
31
30
31
31
30
29
29
1
31
348
2
Highest AQI recorded in
August32AQI
Lowest AQI recorded in
December19AQI
202025AQI
8
3
2
9
17
1
29
1
31
31
30
28
30
28
241
5
2
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
November18AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
54AQILeast Polluted Year Recorded
2020(Avg.)
25AQIVratsa's annual 2025 AQI (54) shows an average percentage change of 97.2% (worsened AQI) compared to previous years: 2020 (25), 2021 (26), 2022 (27), 2023 (26), 2024 (35).
