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Constanta Road, Techirghiol, Constanta, 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+

September Air Quality Analysis

Constanta Road, Techirghiol, Constanta, Romania

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Sep 2026
52AQI
Lowest AQI recorded on
4th Sep 2023
0AQI

Same Day Analysis (29th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 28th Sep - 29th Sep 2026

Constanta Road, Techirghiol, Constanta, Romania

AQI
Day
Night
.

6 AM28th Sep 2026

7 PM

5 AM29th Sep 2026

Day time
Avg. Highest Time
1PM28th Sep

42AQI

Avg. Lowest Time
11AM28th Sep

25AQI

Night time
Avg. Highest Time
7PM28th Sep

46AQI

Avg. Lowest Time
4AM29th Sep

27AQI

In the last 24 hours,

Constanta Road's AQI reached its highest point of 46 at 7 PM during the Night, while the lowest point, 25, was recorded at 11 AM during the Day between 28th Sep and 29th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

Constanta Road, Techirghiol, Constanta, Romania

AugSep
31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th
Day
Night
31st Aug 2026386 AMAQI
31st Aug 2026387 AMAQI
31st Aug 2026388 AMAQI
31st Aug 2026409 AMAQI
31st Aug 20264410 AMAQI
31st Aug 20265011 AMAQI
31st Aug 20265212 PMAQI
31st Aug 2026521 PMAQI
31st Aug 2026422 PMAQI
31st Aug 2026363 PMAQI
31st Aug 2026294 PMAQI
31st Aug 2026295 PMAQI
31st Aug 2026386 PMAQI
31st Aug 2026337 PMAQI
31st Aug 2026468 PMAQI
31st Aug 2026259 PMAQI
31st Aug 20262710 PMAQI
31st Aug 20263811 PMAQI
1st Sep 20262512 AMAQI
1st Sep 2026461 AMAQI
1st Sep 2026252 AMAQI
1st Sep 2026313 AMAQI
1st Sep 2026234 AMAQI
1st Sep 2026315 AMAQI

23°C20/28°C

1st Sep 2026386 AMAQI
1st Sep 2026387 AMAQI
1st Sep 2026388 AMAQI
1st Sep 2026339 AMAQI
1st Sep 20263810 AMAQI
1st Sep 20264011 AMAQI
1st Sep 20265512 PMAQI
1st Sep 2026541 PMAQI
1st Sep 2026272 PMAQI
1st Sep 2026333 PMAQI
1st Sep 2026424 PMAQI
1st Sep 2026335 PMAQI
1st Sep 2026426 PMAQI
1st Sep 2026447 PMAQI
1st Sep 2026278 PMAQI
1st Sep 2026299 PMAQI
1st Sep 20262110 PMAQI
1st Sep 20262511 PMAQI
2nd Sep 20262912 AMAQI
2nd Sep 2026421 AMAQI
2nd Sep 2026272 AMAQI
2nd Sep 2026273 AMAQI
2nd Sep 2026294 AMAQI
2nd Sep 2026275 AMAQI

23°C19/27°C

2nd Sep 2026386 AMAQI
2nd Sep 2026387 AMAQI
2nd Sep 2026388 AMAQI
2nd Sep 2026299 AMAQI
2nd Sep 20263810 AMAQI
2nd Sep 20263811 AMAQI
2nd Sep 20265212 PMAQI
2nd Sep 2026681 PMAQI
2nd Sep 2026562 PMAQI
2nd Sep 2026343 PMAQI
2nd Sep 2026284 PMAQI
2nd Sep 2026335 PMAQI
2nd Sep 2026366 PMAQI
2nd Sep 2026387 PMAQI
2nd Sep 2026308 PMAQI
2nd Sep 2026279 PMAQI
2nd Sep 20262910 PMAQI
2nd Sep 20262511 PMAQI
3rd Sep 20263112 AMAQI
3rd Sep 2026271 AMAQI
3rd Sep 2026302 AMAQI
3rd Sep 2026423 AMAQI
3rd Sep 2026344 AMAQI
3rd Sep 2026365 AMAQI

23°C19/28°C

3rd Sep 2026336 AMAQI
3rd Sep 2026337 AMAQI
3rd Sep 2026408 AMAQI
3rd Sep 2026569 AMAQI
3rd Sep 20263310 AMAQI
3rd Sep 20263811 AMAQI
3rd Sep 20263112 PMAQI
3rd Sep 2026421 PMAQI
3rd Sep 2026362 PMAQI
3rd Sep 2026403 PMAQI
3rd Sep 2026384 PMAQI
3rd Sep 2026365 PMAQI
3rd Sep 2026216 PMAQI
3rd Sep 2026487 PMAQI
3rd Sep 2026318 PMAQI
3rd Sep 2026319 PMAQI
3rd Sep 20264010 PMAQI
3rd Sep 20263411 PMAQI
4th Sep 20262712 AMAQI
4th Sep 2026361 AMAQI
4th Sep 2026292 AMAQI
4th Sep 2026363 AMAQI
4th Sep 2026424 AMAQI
4th Sep 2026385 AMAQI

23°C19/27°C

4th Sep 2026346 AMAQI
4th Sep 2026327 AMAQI
4th Sep 2026348 AMAQI
4th Sep 2026329 AMAQI
4th Sep 20263810 AMAQI
4th Sep 20264611 AMAQI
4th Sep 20263812 PMAQI
4th Sep 2026521 PMAQI
4th Sep 2026492 PMAQI
4th Sep 2026313 PMAQI
4th Sep 2026294 PMAQI
4th Sep 2026565 PMAQI
4th Sep 2026246 PMAQI
4th Sep 2026367 PMAQI
4th Sep 2026358 PMAQI
4th Sep 2026369 PMAQI
4th Sep 20264010 PMAQI
4th Sep 20264211 PMAQI
5th Sep 20263012 AMAQI
5th Sep 2026281 AMAQI
5th Sep 2026302 AMAQI
5th Sep 2026383 AMAQI
5th Sep 2026404 AMAQI
5th Sep 2026315 AMAQI

23°C19/27°C

5th Sep 2026366 AMAQI
5th Sep 2026407 AMAQI
5th Sep 2026248 AMAQI
5th Sep 2026239 AMAQI
5th Sep 20263410 AMAQI
5th Sep 20262311 AMAQI
5th Sep 20262712 PMAQI
5th Sep 2026441 PMAQI
5th Sep 2026402 PMAQI
5th Sep 2026333 PMAQI
5th Sep 2026364 PMAQI
5th Sep 2026335 PMAQI
5th Sep 2026296 PMAQI
5th Sep 2026277 PMAQI
5th Sep 2026428 PMAQI
5th Sep 2026449 PMAQI
5th Sep 20264410 PMAQI
5th Sep 20262711 PMAQI
6th Sep 20263812 AMAQI
6th Sep 2026241 AMAQI
6th Sep 2026342 AMAQI
6th Sep 2026383 AMAQI
6th Sep 2026274 AMAQI
6th Sep 2026425 AMAQI

25°C21/32°C

6th Sep 2026346 AMAQI
6th Sep 2026297 AMAQI
6th Sep 2026218 AMAQI
6th Sep 2026349 AMAQI
6th Sep 20262510 AMAQI
6th Sep 20264211 AMAQI
6th Sep 20262512 PMAQI
6th Sep 2026291 PMAQI
6th Sep 2026332 PMAQI
6th Sep 2026343 PMAQI
6th Sep 2026304 PMAQI
6th Sep 2026345 PMAQI
6th Sep 2026256 PMAQI
6th Sep 2026237 PMAQI
6th Sep 2026348 PMAQI
6th Sep 2026279 PMAQI
6th Sep 20263610 PMAQI
6th Sep 20262711 PMAQI
7th Sep 20263112 AMAQI
7th Sep 2026251 AMAQI
7th Sep 2026342 AMAQI
7th Sep 2026363 AMAQI
7th Sep 2026494 AMAQI
7th Sep 2026275 AMAQI

24°C20/29°C

7th Sep 2026256 AMAQI
7th Sep 2026237 AMAQI
7th Sep 2026368 AMAQI
7th Sep 2026329 AMAQI
7th Sep 20262110 AMAQI
7th Sep 20262511 AMAQI
7th Sep 20265212 PMAQI
7th Sep 2026531 PMAQI
7th Sep 2026382 PMAQI
7th Sep 2026383 PMAQI
7th Sep 2026384 PMAQI
7th Sep 2026235 PMAQI
7th Sep 2026276 PMAQI
7th Sep 2026217 PMAQI
7th Sep 2026298 PMAQI
7th Sep 2026369 PMAQI
7th Sep 20262710 PMAQI
7th Sep 20263011 PMAQI
8th Sep 20265012 AMAQI
8th Sep 2026361 AMAQI
8th Sep 2026302 AMAQI
8th Sep 2026383 AMAQI
8th Sep 2026404 AMAQI
8th Sep 2026365 AMAQI

20°C16/24°C

8th Sep 2026296 AMAQI
8th Sep 2026367 AMAQI
8th Sep 2026298 AMAQI
8th Sep 2026409 AMAQI
8th Sep 20263410 AMAQI
8th Sep 20262311 AMAQI
8th Sep 20264812 PMAQI
8th Sep 2026251 PMAQI
8th Sep 2026272 PMAQI
8th Sep 2026313 PMAQI
8th Sep 2026314 PMAQI
8th Sep 2026315 PMAQI
8th Sep 2026296 PMAQI
8th Sep 2026317 PMAQI
8th Sep 2026318 PMAQI
8th Sep 2026369 PMAQI
8th Sep 20263310 PMAQI
8th Sep 20262711 PMAQI
9th Sep 20262512 AMAQI
9th Sep 2026251 AMAQI
9th Sep 2026382 AMAQI
9th Sep 2026333 AMAQI
9th Sep 2026324 AMAQI
9th Sep 2026405 AMAQI

20°C17/24°C

9th Sep 2026446 AMAQI
9th Sep 2026447 AMAQI
9th Sep 2026408 AMAQI
9th Sep 2026389 AMAQI
9th Sep 20264610 AMAQI
9th Sep 20264211 AMAQI
9th Sep 20262712 PMAQI
9th Sep 2026311 PMAQI
9th Sep 2026272 PMAQI
9th Sep 2026333 PMAQI
9th Sep 2026294 PMAQI
9th Sep 2026255 PMAQI
9th Sep 2026316 PMAQI
9th Sep 2026277 PMAQI
9th Sep 2026368 PMAQI
9th Sep 2026299 PMAQI
9th Sep 20263610 PMAQI
9th Sep 20262711 PMAQI
10th Sep 20263312 AMAQI
10th Sep 2026291 AMAQI
10th Sep 2026272 AMAQI
10th Sep 2026313 AMAQI
10th Sep 2026294 AMAQI
10th Sep 2026315 AMAQI

21°C18/24°C

10th Sep 2026366 AMAQI
10th Sep 2026367 AMAQI
10th Sep 2026318 AMAQI
10th Sep 2026299 AMAQI
10th Sep 20263810 AMAQI
10th Sep 20264011 AMAQI
10th Sep 20263112 PMAQI
10th Sep 2026291 PMAQI
10th Sep 2026212 PMAQI
10th Sep 2026273 PMAQI
10th Sep 2026254 PMAQI
10th Sep 2026295 PMAQI
10th Sep 2026216 PMAQI
10th Sep 2026317 PMAQI
10th Sep 2026388 PMAQI
10th Sep 2026279 PMAQI
10th Sep 20263810 PMAQI
10th Sep 20262711 PMAQI
11th Sep 20262112 AMAQI
11th Sep 2026461 AMAQI
11th Sep 2026272 AMAQI
11th Sep 2026383 AMAQI
11th Sep 2026444 AMAQI
11th Sep 2026425 AMAQI

22°C19/25°C

11th Sep 2026336 AMAQI
11th Sep 2026467 AMAQI
11th Sep 2026348 AMAQI
11th Sep 2026259 AMAQI
11th Sep 20263810 AMAQI
11th Sep 20263211 AMAQI
11th Sep 20263012 PMAQI
11th Sep 2026311 PMAQI
11th Sep 2026292 PMAQI
11th Sep 2026333 PMAQI
11th Sep 2026444 PMAQI
11th Sep 2026235 PMAQI
11th Sep 2026256 PMAQI
11th Sep 2026257 PMAQI
11th Sep 2026298 PMAQI
11th Sep 2026469 PMAQI
11th Sep 20265410 PMAQI
11th Sep 20266511 PMAQI
12th Sep 20264412 AMAQI
12th Sep 2026361 AMAQI
12th Sep 2026362 AMAQI
12th Sep 2026423 AMAQI
12th Sep 2026404 AMAQI
12th Sep 2026365 AMAQI

22°C19/26°C

12th Sep 2026306 AMAQI
12th Sep 2026217 AMAQI
12th Sep 2026328 AMAQI
12th Sep 2026319 AMAQI
12th Sep 20263110 AMAQI
12th Sep 20262511 AMAQI
12th Sep 20262712 PMAQI
12th Sep 2026311 PMAQI
12th Sep 2026292 PMAQI
12th Sep 2026443 PMAQI
12th Sep 2026444 PMAQI
12th Sep 2026515 PMAQI
12th Sep 2026526 PMAQI
12th Sep 2026387 PMAQI
12th Sep 2026488 PMAQI
12th Sep 2026489 PMAQI
12th Sep 20263410 PMAQI
13th Sep 20262912 AMAQI
13th Sep 2026451 AMAQI
13th Sep 2026472 AMAQI
13th Sep 2026383 AMAQI
13th Sep 2026464 AMAQI
13th Sep 2026425 AMAQI

23°C19/28°C

13th Sep 2026336 AMAQI
13th Sep 2026367 AMAQI
13th Sep 2026368 AMAQI
13th Sep 2026369 AMAQI
13th Sep 20263410 AMAQI
13th Sep 20263811 AMAQI
13th Sep 20263312 PMAQI
13th Sep 2026381 PMAQI
13th Sep 2026312 PMAQI
13th Sep 2026293 PMAQI
13th Sep 2026254 PMAQI
13th Sep 2026295 PMAQI
13th Sep 2026426 PMAQI
13th Sep 2026387 PMAQI
13th Sep 2026328 PMAQI
13th Sep 2026299 PMAQI
13th Sep 20263010 PMAQI
13th Sep 20263611 PMAQI
14th Sep 20262312 AMAQI
14th Sep 2026251 AMAQI
14th Sep 2026292 AMAQI
14th Sep 2026273 AMAQI
14th Sep 2026234 AMAQI
14th Sep 2026235 AMAQI

18°C16/22°C

14th Sep 2026256 AMAQI
14th Sep 2026317 AMAQI
14th Sep 2026408 AMAQI
14th Sep 2026369 AMAQI
14th Sep 20264810 AMAQI
14th Sep 20265011 AMAQI
14th Sep 20265312 PMAQI
14th Sep 2026531 PMAQI
14th Sep 2026462 PMAQI
14th Sep 2026443 PMAQI
14th Sep 2026254 PMAQI
14th Sep 2026325 PMAQI
14th Sep 2026486 PMAQI
14th Sep 2026347 PMAQI
14th Sep 2026348 PMAQI
14th Sep 2026329 PMAQI
14th Sep 20264010 PMAQI
14th Sep 20262511 PMAQI
15th Sep 20264212 AMAQI
15th Sep 2026211 AMAQI
15th Sep 2026312 AMAQI
15th Sep 2026313 AMAQI
15th Sep 2026274 AMAQI
15th Sep 2026295 AMAQI

18°C14/23°C

15th Sep 2026276 AMAQI
15th Sep 2026257 AMAQI
15th Sep 2026328 AMAQI
15th Sep 2026429 AMAQI
15th Sep 20264210 AMAQI
15th Sep 20262911 AMAQI
15th Sep 20263212 PMAQI
15th Sep 2026421 PMAQI
15th Sep 2026212 PMAQI
15th Sep 2026323 PMAQI
15th Sep 2026364 PMAQI
15th Sep 2026305 PMAQI
15th Sep 2026296 PMAQI
15th Sep 2026237 PMAQI
15th Sep 2026348 PMAQI
15th Sep 2026259 PMAQI
15th Sep 20262710 PMAQI
15th Sep 20262311 PMAQI
16th Sep 20262312 AMAQI
16th Sep 2026321 AMAQI
16th Sep 2026272 AMAQI
16th Sep 2026343 AMAQI
16th Sep 2026384 AMAQI
16th Sep 2026295 AMAQI

19°C15/23°C

16th Sep 2026256 AMAQI
16th Sep 2026307 AMAQI
16th Sep 2026408 AMAQI
16th Sep 2026529 AMAQI
16th Sep 20263410 AMAQI
16th Sep 20264911 AMAQI
16th Sep 20264012 PMAQI
16th Sep 2026441 PMAQI
16th Sep 2026362 PMAQI
16th Sep 2026523 PMAQI
16th Sep 2026334 PMAQI
16th Sep 2026325 PMAQI
16th Sep 2026466 PMAQI
16th Sep 2026367 PMAQI
16th Sep 2026328 PMAQI
16th Sep 2026219 PMAQI
16th Sep 20264610 PMAQI
16th Sep 20263411 PMAQI
17th Sep 20263612 AMAQI
17th Sep 2026361 AMAQI
17th Sep 2026362 AMAQI
17th Sep 2026323 AMAQI
17th Sep 2026294 AMAQI
17th Sep 2026325 AMAQI

20°C16/23°C

17th Sep 2026346 AMAQI
17th Sep 2026327 AMAQI
17th Sep 2026258 AMAQI
17th Sep 2026259 AMAQI
17th Sep 20264210 AMAQI
17th Sep 20263411 AMAQI
17th Sep 20263612 PMAQI
17th Sep 2026401 PMAQI
17th Sep 2026252 PMAQI
17th Sep 2026233 PMAQI
17th Sep 2026324 PMAQI
17th Sep 2026255 PMAQI
17th Sep 2026296 PMAQI
17th Sep 2026297 PMAQI
17th Sep 2026318 PMAQI
17th Sep 2026279 PMAQI
17th Sep 20263110 PMAQI
17th Sep 20263611 PMAQI
18th Sep 20262912 AMAQI
18th Sep 2026231 AMAQI
18th Sep 2026402 AMAQI
18th Sep 2026313 AMAQI
18th Sep 2026364 AMAQI
18th Sep 2026345 AMAQI

19°C16/22°C

18th Sep 2026306 AMAQI
18th Sep 2026347 AMAQI
18th Sep 2026428 AMAQI
18th Sep 2026329 AMAQI
18th Sep 20263010 AMAQI
18th Sep 20263611 AMAQI
18th Sep 20263012 PMAQI
18th Sep 2026211 PMAQI
18th Sep 2026362 PMAQI
18th Sep 2026273 PMAQI
18th Sep 2026344 PMAQI
18th Sep 2026325 PMAQI
18th Sep 2026236 PMAQI
18th Sep 2026237 PMAQI
18th Sep 2026298 PMAQI
18th Sep 2026339 PMAQI
18th Sep 20263310 PMAQI
18th Sep 20262911 PMAQI
19th Sep 20262912 AMAQI
19th Sep 2026341 AMAQI
19th Sep 2026362 AMAQI
19th Sep 2026463 AMAQI
19th Sep 2026424 AMAQI
19th Sep 2026315 AMAQI

20°C16/23°C

19th Sep 2026256 AMAQI
19th Sep 2026257 AMAQI
19th Sep 2026218 AMAQI
19th Sep 2026319 AMAQI
19th Sep 20263310 AMAQI
19th Sep 20262711 AMAQI
19th Sep 20262112 PMAQI
19th Sep 2026311 PMAQI
19th Sep 2026332 PMAQI
19th Sep 2026323 PMAQI
19th Sep 2026334 PMAQI
19th Sep 2026425 PMAQI
19th Sep 2026296 PMAQI
19th Sep 2026257 PMAQI
19th Sep 2026278 PMAQI
19th Sep 2026299 PMAQI
19th Sep 20263310 PMAQI
19th Sep 20262311 PMAQI
20th Sep 20263312 AMAQI
20th Sep 2026381 AMAQI
20th Sep 2026462 AMAQI
20th Sep 2026543 AMAQI
20th Sep 2026424 AMAQI
20th Sep 2026455 AMAQI

20°C17/24°C

20th Sep 2026256 AMAQI
20th Sep 2026347 AMAQI
20th Sep 2026408 AMAQI
20th Sep 2026219 AMAQI
20th Sep 20262510 AMAQI
20th Sep 20263111 AMAQI
20th Sep 20263812 PMAQI
20th Sep 2026481 PMAQI
20th Sep 2026482 PMAQI
20th Sep 2026443 PMAQI
20th Sep 2026484 PMAQI
20th Sep 2026485 PMAQI
20th Sep 2026456 PMAQI
20th Sep 2026407 PMAQI
20th Sep 2026548 PMAQI
20th Sep 2026469 PMAQI
20th Sep 20264610 PMAQI
20th Sep 20265211 PMAQI
21st Sep 20264912 AMAQI
21st Sep 2026521 AMAQI
21st Sep 2026532 AMAQI
21st Sep 2026563 AMAQI
21st Sep 2026594 AMAQI
21st Sep 2026535 AMAQI

21°C17/25°C

21st Sep 2026576 AMAQI
21st Sep 2026467 AMAQI
21st Sep 2026468 AMAQI
21st Sep 2026549 AMAQI
21st Sep 20265310 AMAQI
21st Sep 20265111 AMAQI
21st Sep 20265912 PMAQI
21st Sep 2026571 PMAQI
21st Sep 2026592 PMAQI
21st Sep 2026563 PMAQI
21st Sep 2026494 PMAQI
21st Sep 2026535 PMAQI
21st Sep 2026516 PMAQI
21st Sep 2026497 PMAQI
21st Sep 2026548 PMAQI
21st Sep 2026539 PMAQI
21st Sep 20264810 PMAQI
21st Sep 20264211 PMAQI
22nd Sep 20264412 AMAQI
22nd Sep 2026461 AMAQI
22nd Sep 2026462 AMAQI
22nd Sep 2026513 AMAQI
22nd Sep 2026524 AMAQI
22nd Sep 2026505 AMAQI

21°C18/28°C

22nd Sep 2026466 AMAQI
22nd Sep 2026427 AMAQI
22nd Sep 2026498 AMAQI
22nd Sep 2026519 AMAQI
22nd Sep 20265010 AMAQI
22nd Sep 20264211 AMAQI
22nd Sep 20264612 PMAQI
22nd Sep 2026481 PMAQI
22nd Sep 2026382 PMAQI
22nd Sep 2026463 PMAQI
22nd Sep 2026464 PMAQI
22nd Sep 2026485 PMAQI
22nd Sep 2026446 PMAQI
22nd Sep 2026407 PMAQI
22nd Sep 2026408 PMAQI
22nd Sep 2026389 PMAQI
22nd Sep 20264210 PMAQI
22nd Sep 20263811 PMAQI
23rd Sep 20264012 AMAQI
23rd Sep 2026441 AMAQI
23rd Sep 2026462 AMAQI
23rd Sep 2026473 AMAQI
23rd Sep 2026484 AMAQI
23rd Sep 2026405 AMAQI

17°C15/19°C

23rd Sep 2026446 AMAQI
23rd Sep 2026297 AMAQI
23rd Sep 2026388 AMAQI
23rd Sep 2026389 AMAQI
23rd Sep 20264410 AMAQI
23rd Sep 20264011 AMAQI
23rd Sep 20264212 PMAQI
23rd Sep 2026361 PMAQI
23rd Sep 2026442 PMAQI
23rd Sep 2026453 PMAQI
23rd Sep 2026494 PMAQI
23rd Sep 2026515 PMAQI
23rd Sep 2026496 PMAQI
23rd Sep 2026427 PMAQI
23rd Sep 2026428 PMAQI
23rd Sep 2026489 PMAQI
23rd Sep 20265110 PMAQI
23rd Sep 20265011 PMAQI
24th Sep 20265212 AMAQI
24th Sep 2026381 AMAQI
24th Sep 2026312 AMAQI
24th Sep 2026273 AMAQI
24th Sep 2026254 AMAQI
24th Sep 2026275 AMAQI

15°C12/19°C

24th Sep 2026326 AMAQI
24th Sep 2026197 AMAQI
24th Sep 2026178 AMAQI
24th Sep 2026219 AMAQI
24th Sep 20261710 AMAQI
24th Sep 20262711 AMAQI
24th Sep 20263812 PMAQI
24th Sep 2026311 PMAQI
24th Sep 2026272 PMAQI
24th Sep 2026273 PMAQI
24th Sep 2026234 PMAQI
24th Sep 2026345 PMAQI
24th Sep 2026256 PMAQI
24th Sep 2026237 PMAQI
24th Sep 2026278 PMAQI
24th Sep 2026279 PMAQI
24th Sep 20262910 PMAQI
24th Sep 20263411 PMAQI
25th Sep 20263112 AMAQI
25th Sep 2026271 AMAQI
25th Sep 2026252 AMAQI
25th Sep 2026253 AMAQI
25th Sep 2026234 AMAQI
25th Sep 2026255 AMAQI

16°C11/20°C

25th Sep 2026256 AMAQI
25th Sep 2026237 AMAQI
25th Sep 2026258 AMAQI
25th Sep 2026259 AMAQI
25th Sep 20263010 AMAQI
25th Sep 20264011 AMAQI
25th Sep 20263112 PMAQI
25th Sep 2026331 PMAQI
25th Sep 2026232 PMAQI
25th Sep 2026363 PMAQI
25th Sep 2026334 PMAQI
25th Sep 2026365 PMAQI
25th Sep 2026296 PMAQI
25th Sep 2026317 PMAQI
25th Sep 2026278 PMAQI
25th Sep 2026259 PMAQI
25th Sep 20262710 PMAQI
25th Sep 20262511 PMAQI
26th Sep 20264412 AMAQI
26th Sep 2026491 AMAQI
26th Sep 2026342 AMAQI
26th Sep 2026363 AMAQI
26th Sep 2026424 AMAQI
26th Sep 2026345 AMAQI

18°C15/21°C

26th Sep 2026256 AMAQI
26th Sep 2026237 AMAQI
26th Sep 2026328 AMAQI
26th Sep 2026279 AMAQI
26th Sep 20262910 AMAQI
26th Sep 20262711 AMAQI
26th Sep 20262712 PMAQI
26th Sep 2026251 PMAQI
26th Sep 2026332 PMAQI
26th Sep 2026253 PMAQI
26th Sep 2026294 PMAQI
26th Sep 2026255 PMAQI
26th Sep 2026336 PMAQI
26th Sep 2026297 PMAQI
26th Sep 2026298 PMAQI
26th Sep 2026299 PMAQI
26th Sep 20263810 PMAQI
26th Sep 20262911 PMAQI
27th Sep 20262512 AMAQI
27th Sep 2026291 AMAQI
27th Sep 2026272 AMAQI
27th Sep 2026253 AMAQI
27th Sep 2026274 AMAQI
27th Sep 2026385 AMAQI

18°C16/21°C

27th Sep 2026426 AMAQI
27th Sep 2026277 AMAQI
27th Sep 2026308 AMAQI
27th Sep 2026239 AMAQI
27th Sep 20263110 AMAQI
27th Sep 20263311 AMAQI
27th Sep 20262512 PMAQI
27th Sep 2026251 PMAQI
27th Sep 2026272 PMAQI
27th Sep 2026293 PMAQI
27th Sep 2026294 PMAQI
27th Sep 2026335 PMAQI
27th Sep 2026296 PMAQI
27th Sep 2026337 PMAQI
27th Sep 2026408 PMAQI
27th Sep 2026369 PMAQI
27th Sep 20263810 PMAQI
27th Sep 20264011 PMAQI
28th Sep 20266312 AMAQI
28th Sep 2026461 AMAQI
28th Sep 2026272 AMAQI
28th Sep 2026303 AMAQI
28th Sep 2026234 AMAQI
28th Sep 2026235 AMAQI

18°C15/21°C

28th Sep 2026256 AMAQI
28th Sep 2026317 AMAQI
28th Sep 2026298 AMAQI
28th Sep 2026299 AMAQI
28th Sep 20262910 AMAQI
28th Sep 20262511 AMAQI
28th Sep 20263812 PMAQI
28th Sep 2026421 PMAQI
28th Sep 2026422 PMAQI
28th Sep 2026383 PMAQI
28th Sep 2026344 PMAQI
28th Sep 2026385 PMAQI
28th Sep 2026426 PMAQI
28th Sep 2026467 PMAQI
28th Sep 2026338 PMAQI
28th Sep 2026429 PMAQI
28th Sep 20263810 PMAQI
28th Sep 20263811 PMAQI
29th Sep 20263312 AMAQI
29th Sep 2026271 AMAQI
29th Sep 2026312 AMAQI
29th Sep 2026273 AMAQI
29th Sep 2026274 AMAQI
29th Sep 2026335 AMAQI

17°C15/21°C

29th Sep 2026386 AMAQI
6 AM
29th Sep 2026337 AMAQI
29th Sep 2026298 AMAQI
29th Sep 2026299 AMAQI
29th Sep 20263310 AMAQI
29th Sep 20263411 AMAQI
29th Sep 20263212 PMAQI
12 PM
29th Sep 2026271 PMAQI
29th Sep 2026252 PMAQI
29th Sep 2026293 PMAQI
29th Sep 2026364 PMAQI
29th Sep 2026525 PMAQI
29th Sep 2026506 PMAQI
29th Sep 2026297 PMAQI
7 PM
29th Sep 2026468 PMAQI
29th Sep 2026429 PMAQI
29th Sep 20262710 PMAQI
29th Sep 20262711 PMAQI
12 AM
5 AM

18°C16/21°C

Day time
Avg. Highest Time
1 PM

39AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 AM

32AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 39), while the lowest AQI was between 7 AM to 7 AM (Avg. 32).
Night time
Avg. Highest Time
3 AM - 4 AM

36AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 2 AM

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 4 AM (Avg. 36), while the lowest AQI was between 12 AM to 2 AM (Avg. 35).

2026 Days Vs Air Quality

Constanta Road, Techirghiol, Constanta, Romania

2026

94%

252

6%

17

Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)

Good
252 Days
Moderate
17 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 94%

Health Risk Level:

Very Low

In 2026, 94% of 272 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Constanta Road, Techirghiol, Constanta, 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
56AQI (US)
2nd January 2026
41AQI (US)
3rd January 2026
38AQI (US)
4th January 2026
44AQI (US)
5th January 2026
45AQI (US)
6th January 2026
46AQI (US)
7th January 2026
55AQI (US)
8th January 2026
44AQI (US)
9th January 2026
50AQI (US)
10th January 2026
50AQI (US)
11th January 2026
52AQI (US)
12th January 2026
60AQI (US)
13th January 2026
60AQI (US)
14th January 2026
60AQI (US)
15th January 2026
78AQI (US)
16th January 2026
62AQI (US)
17th January 2026
58AQI (US)
18th January 2026
45AQI (US)
19th January 2026
51AQI (US)
20th January 2026
73AQI (US)
21st January 2026
62AQI (US)
22nd January 2026
38AQI (US)
23rd January 2026
50AQI (US)
24th January 2026
47AQI (US)
25th January 2026
41AQI (US)
26th January 2026
35AQI (US)
27th January 2026
30AQI (US)
28th January 2026
31AQI (US)
29th January 2026
26AQI (US)
30th January 2026
54AQI (US)
31st January 2026
51AQI (US)
1st February 2026
37AQI (US)
2nd February 2026
42AQI (US)
3rd February 2026
48AQI (US)
4th February 2026
29AQI (US)
5th February 2026
23AQI (US)
6th February 2026
38AQI (US)
7th February 2026
23AQI (US)
8th February 2026
50AQI (US)
9th February 2026
40AQI (US)
10th February 2026
16AQI (US)
11th February 2026
22AQI (US)
12th February 2026
48AQI (US)
13th February 2026
45AQI (US)
14th February 2026
42AQI (US)
15th February 2026
31AQI (US)
16th February 2026
27AQI (US)
17th February 2026
39AQI (US)
18th February 2026
33AQI (US)
19th February 2026
39AQI (US)
20th February 2026
30AQI (US)
21st February 2026
31AQI (US)
22nd February 2026
34AQI (US)
23rd February 2026
45AQI (US)
24th February 2026
40AQI (US)
25th February 2026
39AQI (US)
26th February 2026
21AQI (US)
27th February 2026
25AQI (US)
28th February 2026
33AQI (US)
1st March 2026
35AQI (US)
2nd March 2026
48AQI (US)
3rd March 2026
45AQI (US)
4th March 2026
47AQI (US)
5th March 2026
44AQI (US)
6th March 2026
30AQI (US)
7th March 2026
25AQI (US)
8th March 2026
34AQI (US)
9th March 2026
33AQI (US)
10th March 2026
30AQI (US)
11th March 2026
34AQI (US)
12th March 2026
29AQI (US)
13th March 2026
38AQI (US)
14th March 2026
36AQI (US)
15th March 2026
35AQI (US)
16th March 2026
43AQI (US)
17th March 2026
44AQI (US)
18th March 2026
37AQI (US)
19th March 2026
22AQI (US)
20th March 2026
32AQI (US)
21st March 2026
36AQI (US)
22nd March 2026
32AQI (US)
23rd March 2026
15AQI (US)
24th March 2026
37AQI (US)
25th March 2026
39AQI (US)
26th March 2026
39AQI (US)
27th March 2026
31AQI (US)
28th March 2026
20AQI (US)
29th March 2026
28AQI (US)
30th March 2026
36AQI (US)
31st March 2026
18AQI (US)
1st April 2026
35AQI (US)
2nd April 2026
42AQI (US)
3rd April 2026
38AQI (US)
4th April 2026
42AQI (US)
5th April 2026
25AQI (US)
6th April 2026
18AQI (US)
7th April 2026
16AQI (US)
8th April 2026
17AQI (US)
9th April 2026
27AQI (US)
10th April 2026
36AQI (US)
11th April 2026
33AQI (US)
12th April 2026
30AQI (US)
13th April 2026
24AQI (US)
14th April 2026
28AQI (US)
15th April 2026
34AQI (US)
16th April 2026
35AQI (US)
17th April 2026
18th April 2026
31AQI (US)
19th April 2026
28AQI (US)
20th April 2026
23AQI (US)
21st April 2026
23AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
24th April 2026
23AQI (US)
25th April 2026
27AQI (US)
26th April 2026
28AQI (US)
27th April 2026
16AQI (US)
28th April 2026
16AQI (US)
29th April 2026
15AQI (US)
30th April 2026
18AQI (US)
1st May 2026
23AQI (US)
2nd May 2026
22AQI (US)
3rd May 2026
17AQI (US)
4th May 2026
29AQI (US)
5th May 2026
24AQI (US)
6th May 2026
27AQI (US)
7th May 2026
20AQI (US)
8th May 2026
24AQI (US)
9th May 2026
10th May 2026
41AQI (US)
11th May 2026
24AQI (US)
12th May 2026
36AQI (US)
13th May 2026
46AQI (US)
14th May 2026
20AQI (US)
15th May 2026
25AQI (US)
16th May 2026
41AQI (US)
17th May 2026
49AQI (US)
18th May 2026
38AQI (US)
19th May 2026
33AQI (US)
20th May 2026
43AQI (US)
21st May 2026
56AQI (US)
22nd May 2026
59AQI (US)
23rd May 2026
42AQI (US)
24th May 2026
43AQI (US)
25th May 2026
45AQI (US)
26th May 2026
40AQI (US)
27th May 2026
23AQI (US)
28th May 2026
21AQI (US)
29th May 2026
16AQI (US)
30th May 2026
16AQI (US)
31st May 2026
10AQI (US)
1st June 2026
20AQI (US)
2nd June 2026
26AQI (US)
3rd June 2026
22AQI (US)
4th June 2026
24AQI (US)
5th June 2026
24AQI (US)
6th June 2026
22AQI (US)
7th June 2026
18AQI (US)
8th June 2026
21AQI (US)
9th June 2026
20AQI (US)
10th June 2026
20AQI (US)
11th June 2026
19AQI (US)
12th June 2026
20AQI (US)
13th June 2026
18AQI (US)
14th June 2026
12AQI (US)
15th June 2026
19AQI (US)
16th June 2026
22AQI (US)
17th June 2026
22AQI (US)
18th June 2026
22AQI (US)
19th June 2026
27AQI (US)
20th June 2026
19AQI (US)
21st June 2026
22AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
26AQI (US)
24th June 2026
19AQI (US)
25th June 2026
22AQI (US)
26th June 2026
33AQI (US)
27th June 2026
26AQI (US)
28th June 2026
22AQI (US)
29th June 2026
22AQI (US)
30th June 2026
28AQI (US)
1st July 2026
26AQI (US)
2nd July 2026
34AQI (US)
3rd July 2026
26AQI (US)
4th July 2026
21AQI (US)
5th July 2026
16AQI (US)
6th July 2026
20AQI (US)
7th July 2026
22AQI (US)
8th July 2026
21AQI (US)
9th July 2026
25AQI (US)
10th July 2026
23AQI (US)
11th July 2026
17AQI (US)
12th July 2026
20AQI (US)
13th July 2026
22AQI (US)
14th July 2026
20AQI (US)
15th July 2026
30AQI (US)
16th July 2026
37AQI (US)
17th July 2026
36AQI (US)
18th July 2026
39AQI (US)
19th July 2026
43AQI (US)
20th July 2026
31AQI (US)
21st July 2026
33AQI (US)
22nd July 2026
34AQI (US)
23rd July 2026
32AQI (US)
24th July 2026
34AQI (US)
25th July 2026
33AQI (US)
26th July 2026
33AQI (US)
27th July 2026
30AQI (US)
28th July 2026
35AQI (US)
29th July 2026
37AQI (US)
30th July 2026
33AQI (US)
31st July 2026
33AQI (US)
1st August 2026
36AQI (US)
2nd August 2026
34AQI (US)
3rd August 2026
35AQI (US)
4th August 2026
41AQI (US)
5th August 2026
41AQI (US)
6th August 2026
43AQI (US)
7th August 2026
46AQI (US)
8th August 2026
36AQI (US)
9th August 2026
38AQI (US)
10th August 2026
36AQI (US)
11th August 2026
31AQI (US)
12th August 2026
34AQI (US)
13th August 2026
31AQI (US)
14th August 2026
34AQI (US)
15th August 2026
32AQI (US)
16th August 2026
34AQI (US)
17th August 2026
40AQI (US)
18th August 2026
34AQI (US)
19th August 2026
33AQI (US)
20th August 2026
34AQI (US)
21st August 2026
34AQI (US)
22nd August 2026
36AQI (US)
23rd August 2026
41AQI (US)
24th August 2026
34AQI (US)
25th August 2026
39AQI (US)
26th August 2026
38AQI (US)
27th August 2026
39AQI (US)
28th August 2026
41AQI (US)
29th August 2026
35AQI (US)
30th August 2026
36AQI (US)
31st August 2026
36AQI (US)
1st September 2026
35AQI (US)
2nd September 2026
36AQI (US)
3rd September 2026
36AQI (US)
4th September 2026
37AQI (US)
5th September 2026
33AQI (US)
6th September 2026
31AQI (US)
7th September 2026
32AQI (US)
8th September 2026
33AQI (US)
9th September 2026
34AQI (US)
10th September 2026
31AQI (US)
11th September 2026
36AQI (US)
12th September 2026
37AQI (US)
13th September 2026
36AQI (US)
14th September 2026
35AQI (US)
15th September 2026
30AQI (US)
16th September 2026
36AQI (US)
17th September 2026
32AQI (US)
18th September 2026
31AQI (US)
19th September 2026
31AQI (US)
20th September 2026
41AQI (US)
21st September 2026
52AQI (US)
22nd September 2026
45AQI (US)
23rd September 2026
44AQI (US)
24th September 2026
28AQI (US)
25th September 2026
28AQI (US)
26th September 2026
31AQI (US)
27th September 2026
31AQI (US)
28th September 2026
35AQI (US)
29th September 2026
33AQI (US)
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

49AQI (US)

35AQI (US)

34AQI (US)

27AQI (US)

32AQI (US)

22AQI (US)

29AQI (US)

37AQI (US)

35AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202633AQI (US)

17
14
28
31
28
28
2
30
31
31
28
1
252
17

Highest AQI (US) recorded in

January

49AQI (US)

Lowest AQI (US) recorded in

June

22AQI (US)

202550AQI (US)

31
28
5
26
30
27
4
20
10
31
31
30
4
27
3
27
1
29
1
182
182
1

Highest AQI (US) recorded in

December

68AQI (US)

Lowest AQI (US) recorded in

April

34AQI (US)

202439AQI (US)

16
1
1
1
1
12
22
8
22
9
31
30
26
5
6
24
31
168
77
1

Highest AQI (US) recorded in

March

92AQI (US)

Lowest AQI (US) recorded in

April

12AQI (US)

202312AQI (US)

3
21
31
30
31
30
31
13
2
1
2
3
31
226
2
1

Highest AQI (US) recorded in

January

31AQI (US)

Lowest AQI (US) recorded in

September

0AQI (US)

202217AQI (US)

30
22
31
30
31
30
24
1
29
31
25
31
315

Highest AQI (US) recorded in

August

27AQI (US)

Lowest AQI (US) recorded in

December

13AQI (US)

202115AQI (US)

31
28
31
30
31
30
31
31
30
31
30
31
365

Highest AQI (US) recorded in

November

21AQI (US)

Lowest AQI (US) recorded in

April

7AQI (US)

20207AQI (US)

5
21
18
30
31
31
30
26
30
31
253

Highest AQI (US) recorded in

November

22AQI (US)

Lowest AQI (US) recorded in

June

1AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
50AQI (US)
Least Polluted Year Recorded
2020(Avg.)
7AQI (US)

Constanta Road's annual 2026 AQI (US) (33) shows an average percentage change of 118.5% (worsened AQI (US)) compared to previous years: 2020 (7), 2021 (15), 2022 (17), 2023 (12), 2024 (39), 2025 (50).