Erfelek, Sinop, Turkey 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
Erfelek, Sinop, Turkey
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
54AQILowest AQI recorded on
7th Aug 2024
17AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Erfelek, Sinop, Turkey
AQI
Day
Night
.
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
5AM2nd Aug
57AQI
Avg. Lowest Time
12PM2nd Aug
52AQI
Night time
Avg. Highest Time
10PM2nd Aug
54AQI
Avg. Lowest Time
4AM3rd Aug
53AQI
In the last 24 hours,
Erfelek's AQI reached its highest point of 57 at 5 AM during the Day, while the lowest point, 52, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Erfelek, Sinop, Turkey
JulAug
04th - 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 - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025435 AMAQI
4th Jul 2025476 AMAQI
4th Jul 2025447 AMAQI
4th Jul 2025488 AMAQI
4th Jul 2025449 AMAQI
4th Jul 20254410 AMAQI
4th Jul 20254611 AMAQI
4th Jul 20254612 PMAQI
4th Jul 2025481 PMAQI
4th Jul 2025442 PMAQI
4th Jul 2025403 PMAQI
4th Jul 2025374 PMAQI
4th Jul 2025385 PMAQI
4th Jul 2025406 PMAQI
4th Jul 2025367 PMAQI
4th Jul 2025368 PMAQI
4th Jul 2025489 PMAQI
4th Jul 20255310 PMAQI
4th Jul 20254711 PMAQI
5th Jul 20254412 AMAQI
5th Jul 2025411 AMAQI
5th Jul 2025412 AMAQI
5th Jul 2025413 AMAQI
5th Jul 2025394 AMAQI
15°C11/19°C
5th Jul 2025415 AMAQI
5th Jul 2025406 AMAQI
5th Jul 2025427 AMAQI
5th Jul 2025478 AMAQI
5th Jul 2025459 AMAQI
5th Jul 20254510 AMAQI
5th Jul 20254611 AMAQI
5th Jul 20254412 PMAQI
5th Jul 2025421 PMAQI
5th Jul 2025472 PMAQI
5th Jul 2025423 PMAQI
5th Jul 2025434 PMAQI
5th Jul 2025425 PMAQI
5th Jul 2025416 PMAQI
5th Jul 2025427 PMAQI
5th Jul 2025408 PMAQI
5th Jul 2025409 PMAQI
5th Jul 20254110 PMAQI
5th Jul 20254411 PMAQI
6th Jul 20254312 AMAQI
6th Jul 2025451 AMAQI
6th Jul 2025442 AMAQI
6th Jul 2025393 AMAQI
6th Jul 2025364 AMAQI
17°C11/23°C
6th Jul 2025345 AMAQI
6th Jul 2025356 AMAQI
6th Jul 2025397 AMAQI
6th Jul 2025428 AMAQI
6th Jul 2025449 AMAQI
6th Jul 20254510 AMAQI
6th Jul 20253911 AMAQI
6th Jul 20254712 PMAQI
6th Jul 2025441 PMAQI
6th Jul 2025432 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025424 PMAQI
6th Jul 2025475 PMAQI
6th Jul 2025446 PMAQI
6th Jul 2025487 PMAQI
6th Jul 2025508 PMAQI
6th Jul 2025449 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20254612 AMAQI
7th Jul 2025451 AMAQI
7th Jul 2025432 AMAQI
7th Jul 2025493 AMAQI
7th Jul 2025524 AMAQI
19°C13/25°C
7th Jul 2025495 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025487 AMAQI
7th Jul 2025508 AMAQI
7th Jul 2025499 AMAQI
7th Jul 20255210 AMAQI
7th Jul 20254811 AMAQI
7th Jul 20255312 PMAQI
7th Jul 2025471 PMAQI
7th Jul 2025392 PMAQI
7th Jul 2025493 PMAQI
7th Jul 2025524 PMAQI
7th Jul 2025525 PMAQI
7th Jul 2025506 PMAQI
7th Jul 2025507 PMAQI
7th Jul 2025488 PMAQI
7th Jul 2025509 PMAQI
7th Jul 20255110 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255212 AMAQI
8th Jul 2025501 AMAQI
8th Jul 2025492 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025484 AMAQI
21°C15/27°C
8th Jul 2025495 AMAQI
8th Jul 2025506 AMAQI
8th Jul 2025507 AMAQI
8th Jul 2025488 AMAQI
8th Jul 2025529 AMAQI
8th Jul 20255310 AMAQI
8th Jul 20254911 AMAQI
8th Jul 20254912 PMAQI
8th Jul 2025481 PMAQI
8th Jul 2025492 PMAQI
8th Jul 2025493 PMAQI
8th Jul 2025504 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025528 PMAQI
8th Jul 2025489 PMAQI
8th Jul 20255010 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255012 AMAQI
9th Jul 2025501 AMAQI
9th Jul 2025502 AMAQI
9th Jul 2025573 AMAQI
9th Jul 2025584 AMAQI
23°C17/29°C
9th Jul 2025605 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025549 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20254511 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025471 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025533 PMAQI
9th Jul 2025544 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025536 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025528 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255410 PMAQI
9th Jul 20255411 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025531 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025523 AMAQI
10th Jul 2025534 AMAQI
24°C18/30°C
10th Jul 2025535 AMAQI
10th Jul 2025496 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025529 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20254811 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025512 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025514 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025494 AMAQI
23°C18/29°C
11th Jul 2025505 AMAQI
11th Jul 2025506 AMAQI
11th Jul 2025497 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025529 AMAQI
11th Jul 20255110 AMAQI
11th Jul 20255011 AMAQI
11th Jul 20254912 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025502 PMAQI
11th Jul 2025513 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025507 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255112 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025512 AMAQI
12th Jul 2025463 AMAQI
12th Jul 2025464 AMAQI
21°C16/28°C
12th Jul 2025485 AMAQI
12th Jul 2025486 AMAQI
12th Jul 2025507 AMAQI
12th Jul 2025498 AMAQI
12th Jul 2025499 AMAQI
12th Jul 20254910 AMAQI
12th Jul 20254911 AMAQI
12th Jul 20254612 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025482 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025455 PMAQI
12th Jul 2025456 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025479 PMAQI
12th Jul 20255110 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255012 AMAQI
13th Jul 2025491 AMAQI
13th Jul 2025502 AMAQI
13th Jul 2025503 AMAQI
13th Jul 2025494 AMAQI
21°C16/27°C
13th Jul 2025465 AMAQI
13th Jul 2025456 AMAQI
13th Jul 2025477 AMAQI
13th Jul 2025478 AMAQI
13th Jul 2025459 AMAQI
13th Jul 20254410 AMAQI
13th Jul 20254411 AMAQI
13th Jul 20254312 PMAQI
13th Jul 2025451 PMAQI
13th Jul 2025462 PMAQI
13th Jul 2025463 PMAQI
13th Jul 2025454 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025476 PMAQI
13th Jul 2025477 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025489 PMAQI
13th Jul 20254710 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025472 AMAQI
14th Jul 2025453 AMAQI
14th Jul 2025494 AMAQI
21°C15/28°C
14th Jul 2025465 AMAQI
14th Jul 2025476 AMAQI
14th Jul 2025467 AMAQI
14th Jul 2025488 AMAQI
14th Jul 2025499 AMAQI
14th Jul 20254810 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20254712 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025472 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025474 PMAQI
14th Jul 2025495 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025497 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254712 AMAQI
15th Jul 2025471 AMAQI
15th Jul 2025472 AMAQI
15th Jul 2025463 AMAQI
15th Jul 2025454 AMAQI
22°C17/28°C
15th Jul 2025465 AMAQI
15th Jul 2025456 AMAQI
15th Jul 2025467 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20254810 AMAQI
15th Jul 20254711 AMAQI
15th Jul 20254812 PMAQI
15th Jul 2025461 PMAQI
15th Jul 2025462 PMAQI
15th Jul 2025483 PMAQI
15th Jul 2025474 PMAQI
15th Jul 2025465 PMAQI
15th Jul 2025456 PMAQI
15th Jul 2025467 PMAQI
15th Jul 2025468 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20255111 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025472 AMAQI
16th Jul 2025443 AMAQI
16th Jul 2025424 AMAQI
22°C18/26°C
16th Jul 2025425 AMAQI
16th Jul 2025456 AMAQI
16th Jul 2025457 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254910 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254512 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025434 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025448 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254510 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025452 AMAQI
17th Jul 2025443 AMAQI
17th Jul 2025464 AMAQI
23°C18/30°C
17th Jul 2025445 AMAQI
17th Jul 2025436 AMAQI
17th Jul 2025457 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025479 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20254611 AMAQI
17th Jul 20254912 PMAQI
17th Jul 2025451 PMAQI
17th Jul 2025482 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025495 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025477 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254510 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025452 AMAQI
18th Jul 2025453 AMAQI
18th Jul 2025434 AMAQI
23°C17/30°C
18th Jul 2025395 AMAQI
18th Jul 2025426 AMAQI
18th Jul 2025417 AMAQI
18th Jul 2025428 AMAQI
18th Jul 2025479 AMAQI
18th Jul 20254610 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20254712 PMAQI
18th Jul 2025481 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025433 PMAQI
18th Jul 2025444 PMAQI
18th Jul 2025425 PMAQI
18th Jul 2025426 PMAQI
18th Jul 2025417 PMAQI
18th Jul 2025438 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254410 PMAQI
18th Jul 20254611 PMAQI
19th Jul 20254512 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025442 AMAQI
19th Jul 2025443 AMAQI
19th Jul 2025434 AMAQI
23°C19/30°C
19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025449 AMAQI
19th Jul 20254210 AMAQI
19th Jul 20254411 AMAQI
19th Jul 20254512 PMAQI
19th Jul 2025451 PMAQI
19th Jul 2025442 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025434 PMAQI
19th Jul 2025435 PMAQI
19th Jul 2025446 PMAQI
19th Jul 2025447 PMAQI
19th Jul 2025448 PMAQI
19th Jul 2025439 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254511 PMAQI
20th Jul 20254712 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025452 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025484 AMAQI
20°C16/26°C
20th Jul 2025465 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254511 AMAQI
20th Jul 20254312 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025363 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025376 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025438 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254510 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20254612 AMAQI
21st Jul 2025461 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025404 AMAQI
20°C15/25°C
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025409 AMAQI
21st Jul 20254110 AMAQI
21st Jul 20254311 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025414 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025416 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025428 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254110 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025413 AMAQI
22nd Jul 2025394 AMAQI
20°C15/25°C
22nd Jul 2025405 AMAQI
22nd Jul 2025376 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025389 AMAQI
22nd Jul 20253710 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025383 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025507 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025479 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20253912 AMAQI
23rd Jul 2025401 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025394 AMAQI
22°C17/28°C
23rd Jul 2025395 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025399 AMAQI
23rd Jul 20253910 AMAQI
23rd Jul 20253911 AMAQI
23rd Jul 20253912 PMAQI
23rd Jul 2025391 PMAQI
23rd Jul 2025412 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20254010 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254112 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025383 AMAQI
24th Jul 2025394 AMAQI
24°C19/30°C
24th Jul 2025385 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025391 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025439 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025394 AMAQI
23°C18/30°C
25th Jul 2025415 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20254212 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025454 PMAQI
25th Jul 2025435 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025437 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254310 PMAQI
25th Jul 20254311 PMAQI
26th Jul 20254412 AMAQI
26th Jul 2025451 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025424 AMAQI
21°C17/26°C
26th Jul 2025415 AMAQI
26th Jul 2025416 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025439 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254512 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025642 PMAQI
26th Jul 2025473 PMAQI
26th Jul 2025444 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025437 PMAQI
26th Jul 2025438 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20254711 PMAQI
27th Jul 20255012 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025442 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025584 AMAQI
21°C15/26°C
27th Jul 2025585 AMAQI
27th Jul 2025596 AMAQI
27th Jul 2025467 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20254510 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20254812 PMAQI
27th Jul 2025451 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025514 AMAQI
24°C17/32°C
28th Jul 2025505 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255110 AMAQI
28th Jul 20255111 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025533 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025539 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025553 AMAQI
29th Jul 2025544 AMAQI
27°C20/35°C
29th Jul 2025535 AMAQI
29th Jul 2025546 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025539 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025544 AMAQI
28°C22/35°C
30th Jul 2025525 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025539 AMAQI
30th Jul 20255110 AMAQI
30th Jul 20256211 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025574 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
25°C21/31°C
31st Jul 2025555 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025534 AMAQI
21°C18/25°C
1st Aug 2025515 AMAQI
1st Aug 2025546 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20255710 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025539 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025523 AMAQI
2nd Aug 2025524 AMAQI
19°C15/23°C
2nd Aug 2025575 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025539 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025536 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025538 PMAQI
2nd Aug 2025539 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025531 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025533 AMAQI
3rd Aug 2025534 AMAQI
19°C16/24°C
3rd Aug 2025545 AMAQI
5 AM3rd Aug 2025536 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20255412 PMAQI
12 PM3rd Aug 2025531 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025524 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
47AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
47AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 47), while the lowest AQI was between 5 AM to 8 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 11 PM
48AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
48AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 48), while the lowest AQI was between 12 AM to 11 PM (Avg. 48).
2025 Days Vs Air Quality
Erfelek, Sinop, Turkey
2025
23%
49
76%
162
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
49 DaysModerate
162 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2025, 23% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Erfelek, Sinop, Turkey
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
75AQI
75AQI
2nd January 2025
78AQI
78AQI
3rd January 2025
77AQI
77AQI
4th January 2025
77AQI
77AQI
5th January 2025
75AQI
75AQI
6th January 2025
70AQI
70AQI
7th January 2025
72AQI
72AQI
8th January 2025
76AQI
76AQI
9th January 2025
84AQI
84AQI
10th January 2025
96AQI
96AQI
11th January 2025
86AQI
86AQI
12th January 2025
81AQI
81AQI
13th January 2025
76AQI
76AQI
14th January 2025
72AQI
72AQI
15th January 2025
66AQI
66AQI
16th January 2025
64AQI
64AQI
17th January 2025
61AQI
61AQI
18th January 2025
60AQI
60AQI
19th January 2025
60AQI
60AQI
20th January 2025
59AQI
59AQI
21st January 2025
62AQI
62AQI
22nd January 2025
70AQI
70AQI
23rd January 2025
77AQI
77AQI
24th January 2025
75AQI
75AQI
25th January 2025
83AQI
83AQI
26th January 2025
82AQI
82AQI
27th January 2025
78AQI
78AQI
28th January 2025
80AQI
80AQI
29th January 2025
83AQI
83AQI
30th January 2025
91AQI
91AQI
31st January 2025
103AQI
103AQI
1st February 2025
98AQI
98AQI
2nd February 2025
99AQI
99AQI
3rd February 2025
106AQI
106AQI
4th February 2025
106AQI
106AQI
5th February 2025
85AQI
85AQI
6th February 2025
80AQI
80AQI
7th February 2025
69AQI
69AQI
8th February 2025
64AQI
64AQI
9th February 2025
61AQI
61AQI
10th February 2025
57AQI
57AQI
11th February 2025
58AQI
58AQI
12th February 2025
56AQI
56AQI
13th February 2025
56AQI
56AQI
14th February 2025
56AQI
56AQI
15th February 2025
57AQI
57AQI
16th February 2025
62AQI
62AQI
17th February 2025
64AQI
64AQI
18th February 2025
69AQI
69AQI
19th February 2025
67AQI
67AQI
20th February 2025
61AQI
61AQI
21st February 2025
60AQI
60AQI
22nd February 2025
56AQI
56AQI
23rd February 2025
57AQI
57AQI
24th February 2025
58AQI
58AQI
25th February 2025
62AQI
62AQI
26th February 2025
63AQI
63AQI
27th February 2025
69AQI
69AQI
28th February 2025
76AQI
76AQI
1st March 2025
83AQI
83AQI
2nd March 2025
67AQI
67AQI
3rd March 2025
68AQI
68AQI
4th March 2025
67AQI
67AQI
5th March 2025
73AQI
73AQI
6th March 2025
70AQI
70AQI
7th March 2025
75AQI
75AQI
8th March 2025
74AQI
74AQI
9th March 2025
84AQI
84AQI
10th March 2025
87AQI
87AQI
11th March 2025
95AQI
95AQI
12th March 2025
91AQI
91AQI
13th March 2025
75AQI
75AQI
14th March 2025
84AQI
84AQI
15th March 2025
83AQI
83AQI
16th March 2025
84AQI
84AQI
17th March 2025
88AQI
88AQI
18th March 2025
85AQI
85AQI
19th March 2025
75AQI
75AQI
20th March 2025
84AQI
84AQI
21st March 2025
82AQI
82AQI
22nd March 2025
76AQI
76AQI
23rd March 2025
68AQI
68AQI
24th March 2025
71AQI
71AQI
25th March 2025
69AQI
69AQI
26th March 2025
69AQI
69AQI
27th March 2025
71AQI
71AQI
28th March 2025
70AQI
70AQI
29th March 2025
68AQI
68AQI
30th March 2025
67AQI
67AQI
31st March 2025
62AQI
62AQI
1st April 2025
59AQI
59AQI
2nd April 2025
57AQI
57AQI
3rd April 2025
69AQI
69AQI
4th April 2025
57AQI
57AQI
5th April 2025
57AQI
57AQI
6th April 2025
49AQI
49AQI
7th April 2025
57AQI
57AQI
8th April 2025
56AQI
56AQI
9th April 2025
58AQI
58AQI
10th April 2025
58AQI
58AQI
11th April 2025
56AQI
56AQI
12th April 2025
48AQI
48AQI
13th April 2025
46AQI
46AQI
14th April 2025
45AQI
45AQI
15th April 2025
51AQI
51AQI
16th April 2025
50AQI
50AQI
17th April 2025
53AQI
53AQI
18th April 2025
54AQI
54AQI
19th April 2025
55AQI
55AQI
20th April 2025
54AQI
54AQI
21st April 2025
52AQI
52AQI
22nd April 2025
56AQI
56AQI
23rd April 2025
58AQI
58AQI
24th April 2025
56AQI
56AQI
25th April 2025
53AQI
53AQI
26th April 2025
51AQI
51AQI
27th April 2025
47AQI
47AQI
28th April 2025
47AQI
47AQI
29th April 2025
44AQI
44AQI
30th April 2025
47AQI
47AQI
1st May 2025
47AQI
47AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
47AQI
47AQI
4th May 2025
47AQI
47AQI
5th May 2025
48AQI
48AQI
6th May 2025
56AQI
56AQI
7th May 2025
60AQI
60AQI
8th May 2025
57AQI
57AQI
9th May 2025
59AQI
59AQI
10th May 2025
55AQI
55AQI
11th May 2025
49AQI
49AQI
12th May 2025
53AQI
53AQI
13th May 2025
45AQI
45AQI
14th May 2025
55AQI
55AQI
15th May 2025
62AQI
62AQI
16th May 2025
61AQI
61AQI
17th May 2025
54AQI
54AQI
18th May 2025
59AQI
59AQI
19th May 2025
61AQI
61AQI
20th May 2025
63AQI
63AQI
21st May 2025
56AQI
56AQI
22nd May 2025
55AQI
55AQI
23rd May 2025
52AQI
52AQI
24th May 2025
53AQI
53AQI
25th May 2025
57AQI
57AQI
26th May 2025
51AQI
51AQI
27th May 2025
55AQI
55AQI
28th May 2025
52AQI
52AQI
29th May 2025
54AQI
54AQI
30th May 2025
57AQI
57AQI
31st May 2025
60AQI
60AQI
1st June 2025
71AQI
71AQI
2nd June 2025
41AQI
41AQI
3rd June 2025
52AQI
52AQI
4th June 2025
51AQI
51AQI
5th June 2025
52AQI
52AQI
6th June 2025
58AQI
58AQI
7th June 2025
63AQI
63AQI
8th June 2025
69AQI
69AQI
9th June 2025
61AQI
61AQI
10th June 2025
57AQI
57AQI
11th June 2025
65AQI
65AQI
12th June 2025
61AQI
61AQI
13th June 2025
56AQI
56AQI
14th June 2025
58AQI
58AQI
15th June 2025
57AQI
57AQI
16th June 2025
45AQI
45AQI
17th June 2025
48AQI
48AQI
18th June 2025
55AQI
55AQI
19th June 2025
55AQI
55AQI
20th June 2025
52AQI
52AQI
21st June 2025
47AQI
47AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
49AQI
49AQI
24th June 2025
53AQI
53AQI
25th June 2025
57AQI
57AQI
26th June 2025
64AQI
64AQI
27th June 2025
50AQI
50AQI
28th June 2025
48AQI
48AQI
29th June 2025
46AQI
46AQI
30th June 2025
40AQI
40AQI
1st July 2025
45AQI
45AQI
2nd July 2025
44AQI
44AQI
3rd July 2025
40AQI
40AQI
4th July 2025
43AQI
43AQI
5th July 2025
42AQI
42AQI
6th July 2025
44AQI
44AQI
7th July 2025
49AQI
49AQI
8th July 2025
51AQI
51AQI
9th July 2025
53AQI
53AQI
10th July 2025
52AQI
52AQI
11th July 2025
51AQI
51AQI
12th July 2025
48AQI
48AQI
13th July 2025
47AQI
47AQI
14th July 2025
47AQI
47AQI
15th July 2025
47AQI
47AQI
16th July 2025
45AQI
45AQI
17th July 2025
46AQI
46AQI
18th July 2025
44AQI
44AQI
19th July 2025
44AQI
44AQI
20th July 2025
43AQI
43AQI
21st July 2025
42AQI
42AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
40AQI
40AQI
24th July 2025
39AQI
39AQI
25th July 2025
42AQI
42AQI
26th July 2025
45AQI
45AQI
27th July 2025
50AQI
50AQI
28th July 2025
52AQI
52AQI
29th July 2025
54AQI
54AQI
30th July 2025
55AQI
55AQI
31st July 2025
55AQI
55AQI
1st August 2025
54AQI
54AQI
2nd August 2025
54AQI
54AQI
76AQI
69AQI
76AQI
53AQI
54AQI
54AQI
46AQI
54AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202561AQI
30
1
26
2
31
9
21
7
24
10
20
23
8
2
49
162
3
Highest AQI recorded in
March76AQI
Lowest AQI recorded in
July46AQI
202444AQI
29
22
2
19
20
3
24
4
3
27
7
24
30
29
23
8
3
25
2
31
209
124
2
Highest AQI recorded in
November73AQI
Lowest AQI recorded in
September25AQI
202327AQI
31
26
2
31
30
31
30
30
1
31
30
16
2
25
29
340
5
Highest AQI recorded in
October34AQI
Lowest AQI recorded in
January16AQI
202239AQI
30
1
11
12
25
4
2
21
9
29
2
30
24
1
25
4
29
2
20
10
31
276
44
2
Highest AQI recorded in
February49AQI
Lowest AQI recorded in
December28AQI
202140AQI
19
12
19
9
30
1
29
1
28
30
29
2
29
29
23
8
8
21
9
22
282
76
Highest AQI recorded in
December65AQI
Lowest AQI recorded in
June26AQI
202038AQI
12
1
20
1
16
2
26
30
28
3
28
2
17
11
1
12
18
189
39
Highest AQI recorded in
November95AQI
Lowest AQI recorded in
June27AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
61AQILeast Polluted Year Recorded
2023(Avg.)
27AQIErfelek's annual 2025 AQI (61) shows an average percentage change of 67.4% (worsened AQI) compared to previous years: 2020 (38), 2021 (40), 2022 (39), 2023 (27), 2024 (44).
