Tsarevo, Burgas, 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+
September Air Quality Analysis
Tsarevo, Burgas, Bulgaria
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Sep 2023
68AQILowest AQI recorded on
24th Sep 2021
23AQISame Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 35 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Tsarevo, Burgas, Bulgaria
AQI
Day
Night
.
6 AM21st Sep 2025
7 PM
5 AM22nd Sep 2025
Day time
Avg. Highest Time
10AM21st Sep
35AQI
Avg. Lowest Time
7PM21st Sep
32AQI
Night time
Avg. Highest Time
1AM22nd Sep
38AQI
Avg. Lowest Time
4AM22nd Sep
32AQI
In the last 24 hours,
Tsarevo's AQI reached its highest point of 38 at 1 AM during the Night, while the lowest point, 32, was recorded at 4 AM during the Night between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Tsarevo, Burgas, Bulgaria
AugSep
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Aug 2025506 AMAQI
23rd Aug 2025527 AMAQI
23rd Aug 2025498 AMAQI
23rd Aug 2025479 AMAQI
23rd Aug 20254910 AMAQI
23rd Aug 20255011 AMAQI
23rd Aug 20255212 PMAQI
23rd Aug 2025501 PMAQI
23rd Aug 2025502 PMAQI
23rd Aug 2025523 PMAQI
23rd Aug 2025544 PMAQI
23rd Aug 2025525 PMAQI
23rd Aug 2025516 PMAQI
23rd Aug 2025507 PMAQI
23rd Aug 2025548 PMAQI
23rd Aug 2025509 PMAQI
23rd Aug 20254910 PMAQI
23rd Aug 20254811 PMAQI
24th Aug 20254912 AMAQI
24th Aug 2025501 AMAQI
24th Aug 2025502 AMAQI
24th Aug 2025503 AMAQI
24th Aug 2025484 AMAQI
24th Aug 2025435 AMAQI
23°C20/28°C
24th Aug 2025476 AMAQI
24th Aug 2025477 AMAQI
24th Aug 2025468 AMAQI
24th Aug 2025409 AMAQI
24th Aug 20254210 AMAQI
24th Aug 20254411 AMAQI
24th Aug 20254412 PMAQI
24th Aug 2025461 PMAQI
24th Aug 2025502 PMAQI
24th Aug 2025493 PMAQI
24th Aug 2025444 PMAQI
24th Aug 2025465 PMAQI
24th Aug 2025486 PMAQI
24th Aug 2025487 PMAQI
24th Aug 2025498 PMAQI
24th Aug 2025469 PMAQI
24th Aug 20254210 PMAQI
24th Aug 20254211 PMAQI
25th Aug 20254712 AMAQI
25th Aug 2025441 AMAQI
25th Aug 2025462 AMAQI
25th Aug 2025453 AMAQI
25th Aug 2025384 AMAQI
25th Aug 2025405 AMAQI
22°C17/28°C
25th Aug 2025466 AMAQI
25th Aug 2025467 AMAQI
25th Aug 2025418 AMAQI
25th Aug 2025429 AMAQI
25th Aug 20254310 AMAQI
25th Aug 20254211 AMAQI
25th Aug 20254512 PMAQI
25th Aug 2025421 PMAQI
25th Aug 2025452 PMAQI
25th Aug 2025463 PMAQI
25th Aug 2025444 PMAQI
25th Aug 2025455 PMAQI
25th Aug 2025436 PMAQI
25th Aug 2025437 PMAQI
25th Aug 2025428 PMAQI
25th Aug 2025439 PMAQI
25th Aug 20254310 PMAQI
25th Aug 20254311 PMAQI
26th Aug 20254412 AMAQI
26th Aug 2025431 AMAQI
26th Aug 2025402 AMAQI
26th Aug 2025403 AMAQI
26th Aug 2025414 AMAQI
26th Aug 2025415 AMAQI
20°C17/24°C
26th Aug 2025426 AMAQI
26th Aug 2025427 AMAQI
26th Aug 2025398 AMAQI
26th Aug 2025389 AMAQI
26th Aug 20253610 AMAQI
26th Aug 20253811 AMAQI
26th Aug 20254212 PMAQI
26th Aug 2025381 PMAQI
26th Aug 2025422 PMAQI
26th Aug 2025443 PMAQI
26th Aug 2025424 PMAQI
26th Aug 2025435 PMAQI
26th Aug 2025446 PMAQI
26th Aug 2025507 PMAQI
26th Aug 2025408 PMAQI
26th Aug 2025459 PMAQI
26th Aug 20254410 PMAQI
26th Aug 20254211 PMAQI
27th Aug 20254212 AMAQI
27th Aug 2025421 AMAQI
27th Aug 2025422 AMAQI
27th Aug 2025353 AMAQI
27th Aug 2025384 AMAQI
27th Aug 2025375 AMAQI
20°C15/25°C
27th Aug 2025366 AMAQI
27th Aug 2025357 AMAQI
27th Aug 2025408 AMAQI
27th Aug 2025409 AMAQI
27th Aug 20253810 AMAQI
27th Aug 20253811 AMAQI
27th Aug 20254012 PMAQI
27th Aug 2025381 PMAQI
27th Aug 2025402 PMAQI
27th Aug 2025363 PMAQI
27th Aug 2025364 PMAQI
27th Aug 2025375 PMAQI
27th Aug 2025396 PMAQI
27th Aug 2025377 PMAQI
27th Aug 2025378 PMAQI
27th Aug 2025399 PMAQI
27th Aug 20254010 PMAQI
27th Aug 20253911 PMAQI
28th Aug 20254012 AMAQI
28th Aug 2025391 AMAQI
28th Aug 2025402 AMAQI
28th Aug 2025383 AMAQI
28th Aug 2025364 AMAQI
28th Aug 2025365 AMAQI
20°C16/25°C
28th Aug 2025406 AMAQI
28th Aug 2025377 AMAQI
28th Aug 2025358 AMAQI
28th Aug 2025369 AMAQI
28th Aug 20254410 AMAQI
28th Aug 20253811 AMAQI
28th Aug 20254312 PMAQI
28th Aug 2025381 PMAQI
28th Aug 2025372 PMAQI
28th Aug 2025363 PMAQI
28th Aug 2025344 PMAQI
28th Aug 2025385 PMAQI
28th Aug 2025426 PMAQI
28th Aug 2025417 PMAQI
28th Aug 2025408 PMAQI
28th Aug 2025379 PMAQI
28th Aug 20254010 PMAQI
28th Aug 20254011 PMAQI
29th Aug 20254112 AMAQI
29th Aug 2025421 AMAQI
29th Aug 2025402 AMAQI
29th Aug 2025393 AMAQI
29th Aug 2025374 AMAQI
29th Aug 2025405 AMAQI
21°C17/26°C
29th Aug 2025356 AMAQI
29th Aug 2025387 AMAQI
29th Aug 2025428 AMAQI
29th Aug 2025389 AMAQI
29th Aug 20254310 AMAQI
29th Aug 20254311 AMAQI
29th Aug 20253812 PMAQI
29th Aug 2025441 PMAQI
29th Aug 2025412 PMAQI
29th Aug 2025443 PMAQI
29th Aug 2025454 PMAQI
29th Aug 2025405 PMAQI
29th Aug 2025406 PMAQI
29th Aug 2025407 PMAQI
29th Aug 2025418 PMAQI
29th Aug 2025459 PMAQI
29th Aug 20254310 PMAQI
29th Aug 20254111 PMAQI
30th Aug 20254012 AMAQI
30th Aug 2025411 AMAQI
30th Aug 2025412 AMAQI
30th Aug 2025473 AMAQI
30th Aug 2025484 AMAQI
30th Aug 2025455 AMAQI
22°C18/27°C
30th Aug 2025466 AMAQI
30th Aug 2025487 AMAQI
30th Aug 2025488 AMAQI
30th Aug 2025499 AMAQI
30th Aug 20254710 AMAQI
30th Aug 20254511 AMAQI
30th Aug 20254712 PMAQI
30th Aug 2025461 PMAQI
30th Aug 2025472 PMAQI
30th Aug 2025443 PMAQI
30th Aug 2025484 PMAQI
30th Aug 2025475 PMAQI
30th Aug 2025506 PMAQI
30th Aug 2025487 PMAQI
30th Aug 2025478 PMAQI
30th Aug 2025519 PMAQI
30th Aug 20254710 PMAQI
30th Aug 20254811 PMAQI
31st Aug 20255112 AMAQI
31st Aug 2025481 AMAQI
31st Aug 2025502 AMAQI
31st Aug 2025523 AMAQI
31st Aug 2025564 AMAQI
31st Aug 2025545 AMAQI
23°C19/29°C
31st Aug 2025536 AMAQI
31st Aug 2025557 AMAQI
31st Aug 2025508 AMAQI
31st Aug 2025619 AMAQI
31st Aug 20255410 AMAQI
31st Aug 20255311 AMAQI
31st Aug 20255112 PMAQI
31st Aug 2025521 PMAQI
31st Aug 2025542 PMAQI
31st Aug 2025533 PMAQI
31st Aug 2025544 PMAQI
31st Aug 2025565 PMAQI
31st Aug 2025566 PMAQI
31st Aug 2025567 PMAQI
31st Aug 2025538 PMAQI
31st Aug 2025539 PMAQI
31st Aug 20255310 PMAQI
31st Aug 20253611 PMAQI
1st Sep 20254112 AMAQI
1st Sep 2025361 AMAQI
1st Sep 2025542 AMAQI
1st Sep 2025383 AMAQI
1st Sep 2025344 AMAQI
1st Sep 2025365 AMAQI
24°C19/32°C
1st Sep 2025426 AMAQI
1st Sep 2025567 AMAQI
1st Sep 2025718 AMAQI
1st Sep 2025549 AMAQI
1st Sep 20255210 AMAQI
1st Sep 20255411 AMAQI
1st Sep 20255412 PMAQI
1st Sep 2025521 PMAQI
1st Sep 2025422 PMAQI
1st Sep 2025483 PMAQI
1st Sep 2025484 PMAQI
1st Sep 2025475 PMAQI
1st Sep 2025466 PMAQI
1st Sep 2025457 PMAQI
1st Sep 2025458 PMAQI
1st Sep 2025469 PMAQI
1st Sep 20255010 PMAQI
1st Sep 20254511 PMAQI
2nd Sep 20254712 AMAQI
2nd Sep 2025461 AMAQI
2nd Sep 2025392 AMAQI
2nd Sep 2025483 AMAQI
2nd Sep 2025444 AMAQI
2nd Sep 2025495 AMAQI
23°C18/28°C
2nd Sep 2025486 AMAQI
2nd Sep 2025507 AMAQI
2nd Sep 2025498 AMAQI
2nd Sep 2025489 AMAQI
2nd Sep 20254410 AMAQI
2nd Sep 20254611 AMAQI
2nd Sep 20254812 PMAQI
2nd Sep 2025471 PMAQI
2nd Sep 2025482 PMAQI
2nd Sep 2025483 PMAQI
2nd Sep 2025504 PMAQI
2nd Sep 2025495 PMAQI
2nd Sep 2025476 PMAQI
2nd Sep 2025477 PMAQI
2nd Sep 2025498 PMAQI
2nd Sep 2025489 PMAQI
2nd Sep 20255010 PMAQI
2nd Sep 20255011 PMAQI
3rd Sep 20254412 AMAQI
3rd Sep 2025461 AMAQI
3rd Sep 2025462 AMAQI
3rd Sep 2025523 AMAQI
3rd Sep 2025604 AMAQI
3rd Sep 2025515 AMAQI
23°C19/29°C
3rd Sep 2025536 AMAQI
3rd Sep 2025527 AMAQI
3rd Sep 2025538 AMAQI
3rd Sep 2025529 AMAQI
3rd Sep 20255510 AMAQI
3rd Sep 20255411 AMAQI
3rd Sep 20255312 PMAQI
3rd Sep 2025521 PMAQI
3rd Sep 2025542 PMAQI
3rd Sep 2025543 PMAQI
3rd Sep 2025544 PMAQI
3rd Sep 2025565 PMAQI
3rd Sep 2025546 PMAQI
3rd Sep 2025557 PMAQI
3rd Sep 2025548 PMAQI
3rd Sep 2025559 PMAQI
3rd Sep 20255410 PMAQI
3rd Sep 20255411 PMAQI
4th Sep 20255412 AMAQI
4th Sep 2025551 AMAQI
4th Sep 2025552 AMAQI
4th Sep 2025533 AMAQI
4th Sep 2025534 AMAQI
4th Sep 2025535 AMAQI
23°C19/29°C
4th Sep 2025546 AMAQI
4th Sep 2025517 AMAQI
4th Sep 2025518 AMAQI
4th Sep 2025579 AMAQI
4th Sep 20255210 AMAQI
4th Sep 20254111 AMAQI
4th Sep 20254012 PMAQI
4th Sep 2025391 PMAQI
4th Sep 2025382 PMAQI
4th Sep 2025433 PMAQI
4th Sep 2025364 PMAQI
4th Sep 2025415 PMAQI
4th Sep 2025506 PMAQI
4th Sep 2025517 PMAQI
4th Sep 2025548 PMAQI
4th Sep 2025559 PMAQI
4th Sep 20255410 PMAQI
4th Sep 20255311 PMAQI
5th Sep 20255312 AMAQI
5th Sep 2025531 AMAQI
5th Sep 2025522 AMAQI
5th Sep 2025493 AMAQI
5th Sep 2025524 AMAQI
5th Sep 2025515 AMAQI
24°C20/27°C
5th Sep 2025476 AMAQI
5th Sep 2025467 AMAQI
5th Sep 2025448 AMAQI
5th Sep 2025509 AMAQI
5th Sep 20255010 AMAQI
5th Sep 20254811 AMAQI
5th Sep 20255012 PMAQI
5th Sep 2025471 PMAQI
5th Sep 2025522 PMAQI
5th Sep 2025513 PMAQI
5th Sep 2025504 PMAQI
5th Sep 2025525 PMAQI
5th Sep 2025526 PMAQI
5th Sep 2025527 PMAQI
5th Sep 2025508 PMAQI
5th Sep 2025519 PMAQI
5th Sep 20255010 PMAQI
5th Sep 20255011 PMAQI
6th Sep 20254912 AMAQI
6th Sep 2025491 AMAQI
6th Sep 2025502 AMAQI
6th Sep 2025533 AMAQI
6th Sep 2025524 AMAQI
6th Sep 2025515 AMAQI
23°C21/26°C
6th Sep 2025496 AMAQI
6th Sep 2025507 AMAQI
6th Sep 2025508 AMAQI
6th Sep 2025529 AMAQI
6th Sep 20255210 AMAQI
6th Sep 20255411 AMAQI
6th Sep 20255112 PMAQI
6th Sep 2025521 PMAQI
6th Sep 2025522 PMAQI
6th Sep 2025503 PMAQI
6th Sep 2025484 PMAQI
6th Sep 2025465 PMAQI
6th Sep 2025496 PMAQI
6th Sep 2025447 PMAQI
6th Sep 2025498 PMAQI
6th Sep 2025439 PMAQI
6th Sep 20254910 PMAQI
6th Sep 20255011 PMAQI
7th Sep 20255112 AMAQI
7th Sep 2025521 AMAQI
7th Sep 2025502 AMAQI
7th Sep 2025493 AMAQI
7th Sep 2025524 AMAQI
7th Sep 2025465 AMAQI
22°C19/25°C
7th Sep 2025516 AMAQI
7th Sep 2025507 AMAQI
7th Sep 2025528 AMAQI
7th Sep 2025519 AMAQI
7th Sep 20255210 AMAQI
7th Sep 20254411 AMAQI
7th Sep 20254212 PMAQI
7th Sep 2025481 PMAQI
7th Sep 2025472 PMAQI
7th Sep 2025483 PMAQI
7th Sep 2025454 PMAQI
7th Sep 2025485 PMAQI
7th Sep 2025546 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025528 PMAQI
7th Sep 2025529 PMAQI
7th Sep 20254710 PMAQI
7th Sep 20255211 PMAQI
8th Sep 20255112 AMAQI
8th Sep 2025511 AMAQI
8th Sep 2025522 AMAQI
8th Sep 2025523 AMAQI
8th Sep 2025464 AMAQI
8th Sep 2025475 AMAQI
21°C19/25°C
8th Sep 2025516 AMAQI
8th Sep 2025517 AMAQI
8th Sep 2025508 AMAQI
8th Sep 2025519 AMAQI
8th Sep 20255410 AMAQI
8th Sep 20255011 AMAQI
8th Sep 20255212 PMAQI
8th Sep 2025461 PMAQI
8th Sep 2025482 PMAQI
8th Sep 2025503 PMAQI
8th Sep 2025504 PMAQI
8th Sep 2025505 PMAQI
8th Sep 2025456 PMAQI
8th Sep 2025427 PMAQI
8th Sep 2025468 PMAQI
8th Sep 2025499 PMAQI
8th Sep 20254610 PMAQI
8th Sep 20254611 PMAQI
9th Sep 20254812 AMAQI
9th Sep 2025491 AMAQI
9th Sep 2025482 AMAQI
9th Sep 2025453 AMAQI
9th Sep 2025494 AMAQI
9th Sep 2025505 AMAQI
21°C18/25°C
9th Sep 2025496 AMAQI
9th Sep 2025547 AMAQI
9th Sep 2025508 AMAQI
9th Sep 2025539 AMAQI
9th Sep 20255010 AMAQI
9th Sep 20255311 AMAQI
9th Sep 20255212 PMAQI
9th Sep 2025501 PMAQI
9th Sep 2025502 PMAQI
9th Sep 2025503 PMAQI
9th Sep 2025504 PMAQI
9th Sep 2025505 PMAQI
9th Sep 2025516 PMAQI
9th Sep 2025507 PMAQI
9th Sep 2025488 PMAQI
9th Sep 2025499 PMAQI
9th Sep 20255010 PMAQI
9th Sep 20254911 PMAQI
10th Sep 20254712 AMAQI
10th Sep 2025461 AMAQI
10th Sep 2025502 AMAQI
10th Sep 2025533 AMAQI
10th Sep 2025524 AMAQI
10th Sep 2025505 AMAQI
21°C17/27°C
10th Sep 2025546 AMAQI
10th Sep 2025547 AMAQI
10th Sep 2025538 AMAQI
10th Sep 2025549 AMAQI
10th Sep 20255310 AMAQI
10th Sep 20255411 AMAQI
10th Sep 20255212 PMAQI
10th Sep 2025511 PMAQI
10th Sep 2025532 PMAQI
10th Sep 2025523 PMAQI
10th Sep 2025524 PMAQI
10th Sep 2025525 PMAQI
10th Sep 2025536 PMAQI
10th Sep 2025527 PMAQI
10th Sep 2025528 PMAQI
10th Sep 2025529 PMAQI
10th Sep 20255410 PMAQI
10th Sep 20255311 PMAQI
11th Sep 20255312 AMAQI
11th Sep 2025521 AMAQI
11th Sep 2025532 AMAQI
11th Sep 2025543 AMAQI
11th Sep 2025524 AMAQI
11th Sep 2025535 AMAQI
21°C17/27°C
11th Sep 2025546 AMAQI
11th Sep 2025557 AMAQI
11th Sep 2025548 AMAQI
11th Sep 2025529 AMAQI
11th Sep 20255210 AMAQI
11th Sep 20255111 AMAQI
11th Sep 20254912 PMAQI
11th Sep 2025521 PMAQI
11th Sep 2025532 PMAQI
11th Sep 2025543 PMAQI
11th Sep 2025554 PMAQI
11th Sep 2025555 PMAQI
11th Sep 2025526 PMAQI
11th Sep 2025547 PMAQI
11th Sep 2025538 PMAQI
11th Sep 2025539 PMAQI
11th Sep 20255110 PMAQI
11th Sep 20255311 PMAQI
12th Sep 20255412 AMAQI
12th Sep 2025541 AMAQI
12th Sep 2025552 AMAQI
12th Sep 2025483 AMAQI
12th Sep 2025524 AMAQI
12th Sep 2025525 AMAQI
21°C17/26°C
12th Sep 2025526 AMAQI
12th Sep 2025507 AMAQI
12th Sep 2025538 AMAQI
12th Sep 2025549 AMAQI
12th Sep 20254610 AMAQI
12th Sep 20254911 AMAQI
12th Sep 20254912 PMAQI
12th Sep 2025471 PMAQI
12th Sep 2025532 PMAQI
12th Sep 2025523 PMAQI
12th Sep 2025514 PMAQI
12th Sep 2025525 PMAQI
12th Sep 2025506 PMAQI
12th Sep 2025467 PMAQI
12th Sep 2025508 PMAQI
12th Sep 2025509 PMAQI
12th Sep 20255010 PMAQI
12th Sep 20255211 PMAQI
13th Sep 20255212 AMAQI
13th Sep 2025521 AMAQI
13th Sep 2025522 AMAQI
13th Sep 2025483 AMAQI
13th Sep 2025484 AMAQI
13th Sep 2025445 AMAQI
22°C18/26°C
13th Sep 2025486 AMAQI
13th Sep 2025467 AMAQI
13th Sep 2025468 AMAQI
13th Sep 2025529 AMAQI
13th Sep 20254810 AMAQI
13th Sep 20255211 AMAQI
13th Sep 20255012 PMAQI
13th Sep 2025451 PMAQI
13th Sep 2025482 PMAQI
13th Sep 2025473 PMAQI
13th Sep 2025474 PMAQI
13th Sep 2025485 PMAQI
13th Sep 2025446 PMAQI
13th Sep 2025487 PMAQI
13th Sep 2025488 PMAQI
13th Sep 2025489 PMAQI
13th Sep 20254810 PMAQI
13th Sep 20254811 PMAQI
14th Sep 20255012 AMAQI
14th Sep 2025481 AMAQI
14th Sep 2025502 AMAQI
14th Sep 2025483 AMAQI
14th Sep 2025444 AMAQI
14th Sep 2025475 AMAQI
22°C19/25°C
14th Sep 2025456 AMAQI
14th Sep 2025467 AMAQI
14th Sep 2025428 AMAQI
14th Sep 2025439 AMAQI
14th Sep 20254010 AMAQI
14th Sep 20254311 AMAQI
14th Sep 20254612 PMAQI
14th Sep 2025461 PMAQI
14th Sep 2025442 PMAQI
14th Sep 2025453 PMAQI
14th Sep 2025484 PMAQI
14th Sep 2025465 PMAQI
14th Sep 2025486 PMAQI
14th Sep 2025467 PMAQI
14th Sep 2025438 PMAQI
14th Sep 2025469 PMAQI
14th Sep 20254410 PMAQI
14th Sep 20254611 PMAQI
15th Sep 20254512 AMAQI
15th Sep 2025451 AMAQI
15th Sep 2025452 AMAQI
15th Sep 2025423 AMAQI
15th Sep 2025444 AMAQI
15th Sep 2025405 AMAQI
20°C17/23°C
15th Sep 2025456 AMAQI
15th Sep 2025417 AMAQI
15th Sep 2025448 AMAQI
15th Sep 2025499 AMAQI
15th Sep 20254510 AMAQI
15th Sep 20254611 AMAQI
15th Sep 20254512 PMAQI
15th Sep 2025441 PMAQI
15th Sep 2025422 PMAQI
15th Sep 2025443 PMAQI
15th Sep 2025454 PMAQI
15th Sep 2025405 PMAQI
15th Sep 2025506 PMAQI
15th Sep 2025437 PMAQI
15th Sep 2025488 PMAQI
15th Sep 2025429 PMAQI
15th Sep 20254410 PMAQI
15th Sep 20254611 PMAQI
16th Sep 20254512 AMAQI
16th Sep 2025461 AMAQI
16th Sep 2025462 AMAQI
16th Sep 2025433 AMAQI
16th Sep 2025404 AMAQI
16th Sep 2025395 AMAQI
19°C16/24°C
16th Sep 2025386 AMAQI
16th Sep 2025397 AMAQI
16th Sep 2025428 AMAQI
16th Sep 2025389 AMAQI
16th Sep 20254010 AMAQI
16th Sep 20254211 AMAQI
16th Sep 20254012 PMAQI
16th Sep 2025401 PMAQI
16th Sep 2025392 PMAQI
16th Sep 2025413 PMAQI
16th Sep 2025414 PMAQI
16th Sep 2025405 PMAQI
16th Sep 2025446 PMAQI
16th Sep 2025427 PMAQI
16th Sep 2025448 PMAQI
16th Sep 2025429 PMAQI
16th Sep 20254210 PMAQI
16th Sep 20254311 PMAQI
17th Sep 20254412 AMAQI
17th Sep 2025451 AMAQI
17th Sep 2025432 AMAQI
17th Sep 2025413 AMAQI
17th Sep 2025394 AMAQI
17th Sep 2025375 AMAQI
20°C16/26°C
17th Sep 2025456 AMAQI
17th Sep 2025407 AMAQI
17th Sep 2025388 AMAQI
17th Sep 2025369 AMAQI
17th Sep 20253810 AMAQI
17th Sep 20253811 AMAQI
17th Sep 20253812 PMAQI
17th Sep 2025371 PMAQI
17th Sep 2025412 PMAQI
17th Sep 2025433 PMAQI
17th Sep 2025394 PMAQI
17th Sep 2025385 PMAQI
17th Sep 2025376 PMAQI
17th Sep 2025397 PMAQI
17th Sep 2025398 PMAQI
17th Sep 2025409 PMAQI
17th Sep 20254210 PMAQI
17th Sep 20254211 PMAQI
18th Sep 20254312 AMAQI
18th Sep 2025421 AMAQI
18th Sep 2025432 AMAQI
18th Sep 2025423 AMAQI
18th Sep 2025424 AMAQI
18th Sep 2025385 AMAQI
20°C15/26°C
18th Sep 2025366 AMAQI
18th Sep 2025367 AMAQI
18th Sep 2025348 AMAQI
18th Sep 2025349 AMAQI
18th Sep 20253610 AMAQI
18th Sep 20253411 AMAQI
18th Sep 20253612 PMAQI
18th Sep 2025341 PMAQI
18th Sep 2025362 PMAQI
18th Sep 2025363 PMAQI
18th Sep 2025364 PMAQI
18th Sep 2025375 PMAQI
18th Sep 2025356 PMAQI
18th Sep 2025387 PMAQI
18th Sep 2025408 PMAQI
18th Sep 2025379 PMAQI
18th Sep 20253810 PMAQI
18th Sep 20253811 PMAQI
19th Sep 20253812 AMAQI
19th Sep 2025401 AMAQI
19th Sep 2025402 AMAQI
19th Sep 2025363 AMAQI
19th Sep 2025334 AMAQI
19th Sep 2025325 AMAQI
18°C13/22°C
19th Sep 2025286 AMAQI
19th Sep 2025267 AMAQI
19th Sep 2025258 AMAQI
19th Sep 2025269 AMAQI
19th Sep 20252310 AMAQI
19th Sep 20253011 AMAQI
19th Sep 20253212 PMAQI
19th Sep 2025321 PMAQI
19th Sep 2025322 PMAQI
19th Sep 2025323 PMAQI
19th Sep 2025324 PMAQI
19th Sep 2025325 PMAQI
19th Sep 2025326 PMAQI
19th Sep 2025327 PMAQI
19th Sep 2025338 PMAQI
19th Sep 2025339 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253411 PMAQI
20th Sep 20253412 AMAQI
20th Sep 2025341 AMAQI
20th Sep 2025342 AMAQI
20th Sep 2025343 AMAQI
20th Sep 2025364 AMAQI
20th Sep 2025355 AMAQI
17°C13/22°C
20th Sep 2025366 AMAQI
20th Sep 2025377 AMAQI
20th Sep 2025398 AMAQI
20th Sep 2025379 AMAQI
20th Sep 20254010 AMAQI
20th Sep 20254111 AMAQI
20th Sep 20253812 PMAQI
20th Sep 2025341 PMAQI
20th Sep 2025352 PMAQI
20th Sep 2025373 PMAQI
20th Sep 2025344 PMAQI
20th Sep 2025325 PMAQI
20th Sep 2025336 PMAQI
20th Sep 2025337 PMAQI
20th Sep 2025358 PMAQI
20th Sep 2025369 PMAQI
20th Sep 20253610 PMAQI
20th Sep 20253611 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025381 AMAQI
21st Sep 2025382 AMAQI
21st Sep 2025373 AMAQI
21st Sep 2025364 AMAQI
21st Sep 2025335 AMAQI
18°C13/24°C
21st Sep 2025346 AMAQI
21st Sep 2025347 AMAQI
21st Sep 2025348 AMAQI
21st Sep 2025339 AMAQI
21st Sep 20253510 AMAQI
21st Sep 20253411 AMAQI
21st Sep 20253212 PMAQI
21st Sep 2025351 PMAQI
21st Sep 2025352 PMAQI
21st Sep 2025343 PMAQI
21st Sep 2025324 PMAQI
21st Sep 2025325 PMAQI
21st Sep 2025326 PMAQI
21st Sep 2025327 PMAQI
21st Sep 2025348 PMAQI
21st Sep 2025369 PMAQI
21st Sep 20253610 PMAQI
21st Sep 20253511 PMAQI
22nd Sep 20253712 AMAQI
22nd Sep 2025381 AMAQI
22nd Sep 2025362 AMAQI
22nd Sep 2025333 AMAQI
22nd Sep 2025324 AMAQI
22nd Sep 2025335 AMAQI
20°C17/24°C
22nd Sep 2025326 AMAQI
6 AM22nd Sep 2025337 AMAQI
22nd Sep 2025348 AMAQI
22nd Sep 2025349 AMAQI
22nd Sep 20253210 AMAQI
22nd Sep 20253411 AMAQI
22nd Sep 20253412 PMAQI
12 PM22nd Sep 2025361 PMAQI
22nd Sep 2025352 PMAQI
22nd Sep 2025363 PMAQI
22nd Sep 2025364 PMAQI
7 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 PM
45AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
6 AM - 7 PM
45AQI
14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 PM (Avg. 45), while the lowest AQI was between 6 AM to 7 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 11 PM
46AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 5 AM
45AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 46), while the lowest AQI was between 12 AM to 5 AM (Avg. 45).
2025 Days Vs Air Quality
Tsarevo, Burgas, Bulgaria
2025
45%
119
55%
145
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
119 DaysModerate
145 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 45%
Health Risk Level:
Significant
In 2025, 45% of 265 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Tsarevo, Burgas, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
78AQI
78AQI
2nd January 2025
77AQI
77AQI
3rd January 2025
75AQI
75AQI
4th January 2025
74AQI
74AQI
5th January 2025
72AQI
72AQI
6th January 2025
71AQI
71AQI
7th January 2025
69AQI
69AQI
8th January 2025
64AQI
64AQI
9th January 2025
71AQI
71AQI
10th January 2025
71AQI
71AQI
11th January 2025
68AQI
68AQI
12th January 2025
65AQI
65AQI
13th January 2025
60AQI
60AQI
14th January 2025
59AQI
59AQI
15th January 2025
56AQI
56AQI
16th January 2025
55AQI
55AQI
17th January 2025
57AQI
57AQI
18th January 2025
65AQI
65AQI
19th January 2025
70AQI
70AQI
20th January 2025
74AQI
74AQI
21st January 2025
72AQI
72AQI
22nd January 2025
73AQI
73AQI
23rd January 2025
80AQI
80AQI
24th January 2025
78AQI
78AQI
25th January 2025
77AQI
77AQI
26th January 2025
75AQI
75AQI
27th January 2025
70AQI
70AQI
28th January 2025
71AQI
71AQI
29th January 2025
70AQI
70AQI
30th January 2025
76AQI
76AQI
31st January 2025
81AQI
81AQI
1st February 2025
83AQI
83AQI
2nd February 2025
74AQI
74AQI
3rd February 2025
76AQI
76AQI
4th February 2025
73AQI
73AQI
5th February 2025
65AQI
65AQI
6th February 2025
64AQI
64AQI
7th February 2025
59AQI
59AQI
8th February 2025
58AQI
58AQI
9th February 2025
58AQI
58AQI
10th February 2025
56AQI
56AQI
11th February 2025
57AQI
57AQI
12th February 2025
58AQI
58AQI
13th February 2025
62AQI
62AQI
14th February 2025
65AQI
65AQI
15th February 2025
63AQI
63AQI
16th February 2025
65AQI
65AQI
17th February 2025
58AQI
58AQI
18th February 2025
61AQI
61AQI
19th February 2025
59AQI
59AQI
20th February 2025
57AQI
57AQI
21st February 2025
57AQI
57AQI
22nd February 2025
56AQI
56AQI
23rd February 2025
55AQI
55AQI
24th February 2025
57AQI
57AQI
25th February 2025
58AQI
58AQI
26th February 2025
63AQI
63AQI
27th February 2025
75AQI
75AQI
28th February 2025
81AQI
81AQI
1st March 2025
85AQI
85AQI
2nd March 2025
64AQI
64AQI
3rd March 2025
61AQI
61AQI
4th March 2025
60AQI
60AQI
5th March 2025
63AQI
63AQI
6th March 2025
61AQI
61AQI
7th March 2025
67AQI
67AQI
8th March 2025
66AQI
66AQI
9th March 2025
83AQI
83AQI
10th March 2025
85AQI
85AQI
11th March 2025
94AQI
94AQI
12th March 2025
89AQI
89AQI
13th March 2025
68AQI
68AQI
14th March 2025
67AQI
67AQI
15th March 2025
64AQI
64AQI
16th March 2025
60AQI
60AQI
17th March 2025
57AQI
57AQI
18th March 2025
53AQI
53AQI
19th March 2025
55AQI
55AQI
20th March 2025
58AQI
58AQI
21st March 2025
61AQI
61AQI
22nd March 2025
62AQI
62AQI
23rd March 2025
69AQI
69AQI
24th March 2025
67AQI
67AQI
25th March 2025
67AQI
67AQI
26th March 2025
64AQI
64AQI
27th March 2025
63AQI
63AQI
28th March 2025
61AQI
61AQI
29th March 2025
61AQI
61AQI
30th March 2025
60AQI
60AQI
31st March 2025
57AQI
57AQI
1st April 2025
58AQI
58AQI
2nd April 2025
53AQI
53AQI
3rd April 2025
61AQI
61AQI
4th April 2025
57AQI
57AQI
5th April 2025
54AQI
54AQI
6th April 2025
41AQI
41AQI
7th April 2025
54AQI
54AQI
8th April 2025
50AQI
50AQI
9th April 2025
50AQI
50AQI
10th April 2025
48AQI
48AQI
11th April 2025
47AQI
47AQI
12th April 2025
44AQI
44AQI
13th April 2025
45AQI
45AQI
14th April 2025
45AQI
45AQI
15th April 2025
47AQI
47AQI
16th April 2025
48AQI
48AQI
17th April 2025
47AQI
47AQI
18th April 2025
41AQI
41AQI
19th April 2025
42AQI
42AQI
20th April 2025
40AQI
40AQI
21st April 2025
41AQI
41AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
50AQI
50AQI
24th April 2025
45AQI
45AQI
25th April 2025
46AQI
46AQI
26th April 2025
45AQI
45AQI
27th April 2025
44AQI
44AQI
28th April 2025
42AQI
42AQI
29th April 2025
38AQI
38AQI
30th April 2025
42AQI
42AQI
1st May 2025
42AQI
42AQI
2nd May 2025
44AQI
44AQI
3rd May 2025
45AQI
45AQI
4th May 2025
40AQI
40AQI
5th May 2025
45AQI
45AQI
6th May 2025
48AQI
48AQI
7th May 2025
54AQI
54AQI
8th May 2025
53AQI
53AQI
9th May 2025
52AQI
52AQI
10th May 2025
47AQI
47AQI
11th May 2025
42AQI
42AQI
12th May 2025
45AQI
45AQI
13th May 2025
43AQI
43AQI
14th May 2025
51AQI
51AQI
15th May 2025
53AQI
53AQI
16th May 2025
55AQI
55AQI
17th May 2025
49AQI
49AQI
18th May 2025
50AQI
50AQI
19th May 2025
56AQI
56AQI
20th May 2025
51AQI
51AQI
21st May 2025
50AQI
50AQI
22nd May 2025
52AQI
52AQI
23rd May 2025
48AQI
48AQI
24th May 2025
49AQI
49AQI
25th May 2025
50AQI
50AQI
26th May 2025
44AQI
44AQI
27th May 2025
45AQI
45AQI
28th May 2025
44AQI
44AQI
29th May 2025
45AQI
45AQI
30th May 2025
46AQI
46AQI
31st May 2025
45AQI
45AQI
1st June 2025
51AQI
51AQI
2nd June 2025
41AQI
41AQI
3rd June 2025
50AQI
50AQI
4th June 2025
44AQI
44AQI
5th June 2025
48AQI
48AQI
6th June 2025
54AQI
54AQI
7th June 2025
53AQI
53AQI
8th June 2025
60AQI
60AQI
9th June 2025
56AQI
56AQI
10th June 2025
55AQI
55AQI
11th June 2025
59AQI
59AQI
12th June 2025
55AQI
55AQI
13th June 2025
54AQI
54AQI
14th June 2025
52AQI
52AQI
15th June 2025
54AQI
54AQI
16th June 2025
47AQI
47AQI
17th June 2025
50AQI
50AQI
18th June 2025
53AQI
53AQI
19th June 2025
55AQI
55AQI
20th June 2025
49AQI
49AQI
21st June 2025
45AQI
45AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
45AQI
45AQI
24th June 2025
49AQI
49AQI
25th June 2025
54AQI
54AQI
26th June 2025
58AQI
58AQI
27th June 2025
45AQI
45AQI
28th June 2025
46AQI
46AQI
29th June 2025
45AQI
45AQI
30th June 2025
40AQI
40AQI
1st July 2025
43AQI
43AQI
2nd July 2025
44AQI
44AQI
3rd July 2025
39AQI
39AQI
4th July 2025
40AQI
40AQI
5th July 2025
44AQI
44AQI
6th July 2025
46AQI
46AQI
7th July 2025
48AQI
48AQI
8th July 2025
49AQI
49AQI
9th July 2025
48AQI
48AQI
10th July 2025
48AQI
48AQI
11th July 2025
46AQI
46AQI
12th July 2025
42AQI
42AQI
13th July 2025
42AQI
42AQI
14th July 2025
42AQI
42AQI
15th July 2025
44AQI
44AQI
16th July 2025
43AQI
43AQI
17th July 2025
48AQI
48AQI
18th July 2025
45AQI
45AQI
19th July 2025
42AQI
42AQI
20th July 2025
42AQI
42AQI
21st July 2025
43AQI
43AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
53AQI
53AQI
24th July 2025
52AQI
52AQI
25th July 2025
49AQI
49AQI
26th July 2025
46AQI
46AQI
27th July 2025
42AQI
42AQI
28th July 2025
50AQI
50AQI
29th July 2025
56AQI
56AQI
30th July 2025
54AQI
54AQI
31st July 2025
54AQI
54AQI
1st August 2025
50AQI
50AQI
2nd August 2025
50AQI
50AQI
3rd August 2025
48AQI
48AQI
4th August 2025
47AQI
47AQI
5th August 2025
49AQI
49AQI
6th August 2025
50AQI
50AQI
7th August 2025
53AQI
53AQI
8th August 2025
52AQI
52AQI
9th August 2025
53AQI
53AQI
10th August 2025
53AQI
53AQI
11th August 2025
52AQI
52AQI
12th August 2025
54AQI
54AQI
13th August 2025
56AQI
56AQI
14th August 2025
56AQI
56AQI
15th August 2025
57AQI
57AQI
16th August 2025
58AQI
58AQI
17th August 2025
56AQI
56AQI
18th August 2025
53AQI
53AQI
19th August 2025
54AQI
54AQI
20th August 2025
52AQI
52AQI
21st August 2025
50AQI
50AQI
22nd August 2025
51AQI
51AQI
23rd August 2025
50AQI
50AQI
24th August 2025
46AQI
46AQI
25th August 2025
43AQI
43AQI
26th August 2025
42AQI
42AQI
27th August 2025
38AQI
38AQI
28th August 2025
39AQI
39AQI
29th August 2025
41AQI
41AQI
30th August 2025
47AQI
47AQI
31st August 2025
53AQI
53AQI
1st September 2025
46AQI
46AQI
2nd September 2025
47AQI
47AQI
3rd September 2025
53AQI
53AQI
4th September 2025
48AQI
48AQI
5th September 2025
50AQI
50AQI
6th September 2025
50AQI
50AQI
7th September 2025
50AQI
50AQI
8th September 2025
49AQI
49AQI
9th September 2025
50AQI
50AQI
10th September 2025
52AQI
52AQI
11th September 2025
53AQI
53AQI
12th September 2025
51AQI
51AQI
13th September 2025
48AQI
48AQI
14th September 2025
46AQI
46AQI
15th September 2025
44AQI
44AQI
16th September 2025
42AQI
42AQI
17th September 2025
40AQI
40AQI
18th September 2025
38AQI
38AQI
19th September 2025
32AQI
32AQI
20th September 2025
35AQI
35AQI
21st September 2025
35AQI
35AQI
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
70AQI
63AQI
66AQI
47AQI
48AQI
50AQI
46AQI
50AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202554AQI
31
28
31
24
6
22
9
15
15
26
5
15
16
17
4
119
145
Highest AQI recorded in
January70AQI
Lowest AQI recorded in
September46AQI
202443AQI
27
23
11
17
2
26
2
19
11
13
18
30
15
24
7
8
22
31
213
93
Highest AQI recorded in
December63AQI
Lowest AQI recorded in
January28AQI
202335AQI
30
28
31
27
1
23
2
27
26
5
23
8
4
26
11
7
25
30
285
49
Highest AQI recorded in
September58AQI
Lowest AQI recorded in
December20AQI
202229AQI
31
21
2
31
28
2
29
30
22
2
29
31
30
29
313
4
Highest AQI recorded in
September36AQI
Lowest AQI recorded in
January22AQI
202131AQI
31
28
31
30
24
2
26
25
31
29
31
28
1
31
345
3
Highest AQI recorded in
May40AQI
Lowest AQI recorded in
December17AQI
202033AQI
3
11
26
1
30
29
29
1
27
1
1
31
187
3
Highest AQI recorded in
July40AQI
Lowest AQI recorded in
March13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
54AQILeast Polluted Year Recorded
2022(Avg.)
29AQITsarevo's annual 2025 AQI (54) shows an average percentage change of 61.1% (worsened AQI) compared to previous years: 2020 (33), 2021 (31), 2022 (29), 2023 (35), 2024 (43).
