Boyabat, 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+
July Air Quality Analysis
Boyabat, Erfelek, Sinop, Turkey
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Jul 2023
108AQILowest AQI recorded on
16th Jul 2023
7AQISame Day Analysis (27th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 32 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 26th Jul - 27th Jul 2026
Boyabat, Erfelek, Sinop, Turkey
AQI
Day
Night
.
5 AM26th Jul 2026
8 PM
4 AM27th Jul 2026
Day time
Avg. Highest Time
5AM26th Jul
56AQI
Avg. Lowest Time
5PM26th Jul
24AQI
Night time
Avg. Highest Time
3AM27th Jul
38AQI
Avg. Lowest Time
2AM27th Jul
25AQI
In the last 24 hours,
Boyabat's AQI reached its highest point of 56 at 5 AM during the Day, while the lowest point, 24, was recorded at 5 PM during the Day between 26th Jul and 27th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Boyabat, Erfelek, Sinop, Turkey
JunJul
28th - 29th29th - 30th30th - 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
Day
Night
28th Jun 2026285 AMAQI
28th Jun 2026386 AMAQI
28th Jun 2026267 AMAQI
28th Jun 2026268 AMAQI
28th Jun 2026269 AMAQI
28th Jun 20262610 AMAQI
28th Jun 20262611 AMAQI
28th Jun 20262412 PMAQI
28th Jun 2026341 PMAQI
28th Jun 2026422 PMAQI
28th Jun 2026343 PMAQI
28th Jun 2026304 PMAQI
28th Jun 2026265 PMAQI
28th Jun 2026306 PMAQI
28th Jun 2026327 PMAQI
28th Jun 2026348 PMAQI
28th Jun 2026269 PMAQI
28th Jun 20262710 PMAQI
28th Jun 20262411 PMAQI
29th Jun 20262412 AMAQI
29th Jun 2026161 AMAQI
29th Jun 2026202 AMAQI
29th Jun 2026293 AMAQI
29th Jun 2026184 AMAQI
17°C12/21°C
29th Jun 2026175 AMAQI
29th Jun 2026286 AMAQI
29th Jun 2026377 AMAQI
29th Jun 2026208 AMAQI
29th Jun 2026209 AMAQI
29th Jun 20261910 AMAQI
29th Jun 20262011 AMAQI
29th Jun 20262012 PMAQI
29th Jun 2026301 PMAQI
29th Jun 2026322 PMAQI
29th Jun 2026223 PMAQI
29th Jun 2026204 PMAQI
29th Jun 2026225 PMAQI
29th Jun 2026226 PMAQI
29th Jun 2026447 PMAQI
29th Jun 2026248 PMAQI
29th Jun 2026249 PMAQI
29th Jun 20262610 PMAQI
29th Jun 20262611 PMAQI
30th Jun 20262512 AMAQI
30th Jun 2026351 AMAQI
30th Jun 2026252 AMAQI
30th Jun 2026273 AMAQI
30th Jun 2026284 AMAQI
19°C15/24°C
30th Jun 2026265 AMAQI
30th Jun 2026266 AMAQI
30th Jun 2026317 AMAQI
30th Jun 2026308 AMAQI
30th Jun 2026329 AMAQI
30th Jun 20263210 AMAQI
30th Jun 20263211 AMAQI
30th Jun 20263012 PMAQI
30th Jun 2026321 PMAQI
30th Jun 2026332 PMAQI
30th Jun 2026313 PMAQI
30th Jun 2026324 PMAQI
30th Jun 2026345 PMAQI
30th Jun 2026366 PMAQI
30th Jun 2026447 PMAQI
30th Jun 2026348 PMAQI
30th Jun 2026319 PMAQI
30th Jun 20263210 PMAQI
30th Jun 20262911 PMAQI
1st Jul 20264012 AMAQI
1st Jul 2026511 AMAQI
1st Jul 2026502 AMAQI
1st Jul 2026413 AMAQI
1st Jul 2026424 AMAQI
20°C16/26°C
1st Jul 2026415 AMAQI
1st Jul 2026406 AMAQI
1st Jul 2026327 AMAQI
1st Jul 2026408 AMAQI
1st Jul 2026309 AMAQI
1st Jul 20263810 AMAQI
1st Jul 20263811 AMAQI
1st Jul 20264712 PMAQI
1st Jul 2026261 PMAQI
1st Jul 2026362 PMAQI
1st Jul 2026303 PMAQI
1st Jul 2026274 PMAQI
1st Jul 2026295 PMAQI
1st Jul 2026296 PMAQI
1st Jul 2026307 PMAQI
1st Jul 2026298 PMAQI
1st Jul 2026289 PMAQI
1st Jul 20263010 PMAQI
1st Jul 20262811 PMAQI
2nd Jul 20262612 AMAQI
2nd Jul 2026261 AMAQI
2nd Jul 2026272 AMAQI
2nd Jul 2026283 AMAQI
2nd Jul 2026284 AMAQI
21°C18/26°C
2nd Jul 2026245 AMAQI
2nd Jul 2026226 AMAQI
2nd Jul 2026247 AMAQI
2nd Jul 2026478 AMAQI
2nd Jul 2026239 AMAQI
2nd Jul 20262410 AMAQI
2nd Jul 20262511 AMAQI
2nd Jul 20262612 PMAQI
2nd Jul 2026261 PMAQI
2nd Jul 2026442 PMAQI
2nd Jul 2026363 PMAQI
2nd Jul 2026254 PMAQI
2nd Jul 2026385 PMAQI
2nd Jul 2026286 PMAQI
2nd Jul 2026287 PMAQI
2nd Jul 2026308 PMAQI
2nd Jul 2026289 PMAQI
2nd Jul 20262810 PMAQI
2nd Jul 20262811 PMAQI
3rd Jul 20263412 AMAQI
3rd Jul 2026421 AMAQI
3rd Jul 2026302 AMAQI
3rd Jul 2026283 AMAQI
3rd Jul 2026264 AMAQI
20°C16/26°C
3rd Jul 2026245 AMAQI
3rd Jul 2026266 AMAQI
3rd Jul 2026267 AMAQI
3rd Jul 2026328 AMAQI
3rd Jul 2026299 AMAQI
3rd Jul 20263010 AMAQI
3rd Jul 20263111 AMAQI
3rd Jul 20263012 PMAQI
3rd Jul 2026361 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026393 PMAQI
3rd Jul 2026394 PMAQI
3rd Jul 2026325 PMAQI
3rd Jul 2026366 PMAQI
3rd Jul 2026307 PMAQI
3rd Jul 2026368 PMAQI
3rd Jul 2026389 PMAQI
3rd Jul 20262810 PMAQI
3rd Jul 20263811 PMAQI
4th Jul 20263812 AMAQI
4th Jul 2026381 AMAQI
4th Jul 2026282 AMAQI
4th Jul 2026353 AMAQI
4th Jul 2026354 AMAQI
20°C17/25°C
4th Jul 2026275 AMAQI
4th Jul 2026446 AMAQI
4th Jul 2026447 AMAQI
4th Jul 2026448 AMAQI
4th Jul 2026369 AMAQI
4th Jul 20264510 AMAQI
4th Jul 20263711 AMAQI
4th Jul 20263412 PMAQI
4th Jul 2026361 PMAQI
4th Jul 2026282 PMAQI
4th Jul 2026343 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026435 PMAQI
4th Jul 2026336 PMAQI
4th Jul 2026427 PMAQI
4th Jul 2026328 PMAQI
4th Jul 2026339 PMAQI
4th Jul 20262210 PMAQI
4th Jul 20263211 PMAQI
5th Jul 20263212 AMAQI
5th Jul 2026221 AMAQI
5th Jul 2026252 AMAQI
5th Jul 2026303 AMAQI
5th Jul 2026414 AMAQI
19°C16/24°C
5th Jul 2026315 AMAQI
5th Jul 2026326 AMAQI
5th Jul 2026247 AMAQI
5th Jul 2026308 AMAQI
5th Jul 2026369 AMAQI
5th Jul 20263210 AMAQI
5th Jul 20263611 AMAQI
5th Jul 20263412 PMAQI
5th Jul 2026341 PMAQI
5th Jul 2026342 PMAQI
5th Jul 2026343 PMAQI
5th Jul 2026344 PMAQI
5th Jul 2026365 PMAQI
5th Jul 2026366 PMAQI
5th Jul 2026337 PMAQI
5th Jul 2026278 PMAQI
5th Jul 2026289 PMAQI
5th Jul 20263110 PMAQI
5th Jul 20263211 PMAQI
6th Jul 20263612 AMAQI
6th Jul 2026361 AMAQI
6th Jul 2026342 AMAQI
6th Jul 2026343 AMAQI
6th Jul 2026344 AMAQI
16°C14/19°C
6th Jul 2026295 AMAQI
6th Jul 2026286 AMAQI
6th Jul 2026347 AMAQI
6th Jul 2026348 AMAQI
6th Jul 2026349 AMAQI
6th Jul 20263510 AMAQI
6th Jul 20263411 AMAQI
6th Jul 20263412 PMAQI
6th Jul 2026341 PMAQI
6th Jul 2026352 PMAQI
6th Jul 2026343 PMAQI
6th Jul 2026344 PMAQI
6th Jul 2026345 PMAQI
6th Jul 2026326 PMAQI
6th Jul 2026337 PMAQI
6th Jul 2026328 PMAQI
6th Jul 2026329 PMAQI
6th Jul 20263210 PMAQI
6th Jul 20263011 PMAQI
7th Jul 20263512 AMAQI
7th Jul 2026361 AMAQI
7th Jul 2026362 AMAQI
7th Jul 2026353 AMAQI
7th Jul 2026344 AMAQI
16°C13/19°C
7th Jul 2026365 AMAQI
7th Jul 2026346 AMAQI
7th Jul 2026347 AMAQI
7th Jul 2026338 AMAQI
7th Jul 2026349 AMAQI
7th Jul 20263010 AMAQI
7th Jul 20263211 AMAQI
7th Jul 20263012 PMAQI
7th Jul 2026261 PMAQI
7th Jul 2026322 PMAQI
7th Jul 2026323 PMAQI
7th Jul 2026324 PMAQI
7th Jul 2026325 PMAQI
7th Jul 2026336 PMAQI
7th Jul 2026327 PMAQI
7th Jul 2026328 PMAQI
7th Jul 2026329 PMAQI
7th Jul 20263210 PMAQI
7th Jul 20263211 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026311 AMAQI
8th Jul 2026322 AMAQI
8th Jul 2026323 AMAQI
8th Jul 2026324 AMAQI
16°C12/21°C
8th Jul 2026325 AMAQI
8th Jul 2026326 AMAQI
8th Jul 2026327 AMAQI
8th Jul 2026348 AMAQI
8th Jul 2026329 AMAQI
8th Jul 20263410 AMAQI
8th Jul 20263611 AMAQI
8th Jul 20263212 PMAQI
8th Jul 2026361 PMAQI
8th Jul 2026362 PMAQI
8th Jul 2026383 PMAQI
8th Jul 2026304 PMAQI
8th Jul 2026365 PMAQI
8th Jul 2026306 PMAQI
8th Jul 2026367 PMAQI
8th Jul 2026348 PMAQI
8th Jul 2026369 PMAQI
8th Jul 20263210 PMAQI
8th Jul 20263011 PMAQI
9th Jul 20263612 AMAQI
9th Jul 2026391 AMAQI
9th Jul 2026402 AMAQI
9th Jul 2026393 AMAQI
9th Jul 2026394 AMAQI
18°C13/23°C
9th Jul 2026395 AMAQI
9th Jul 2026416 AMAQI
9th Jul 2026427 AMAQI
9th Jul 2026488 AMAQI
9th Jul 2026569 AMAQI
9th Jul 20265610 AMAQI
9th Jul 20264011 AMAQI
9th Jul 20265812 PMAQI
9th Jul 2026561 PMAQI
9th Jul 2026582 PMAQI
9th Jul 2026413 PMAQI
9th Jul 2026274 PMAQI
9th Jul 2026585 PMAQI
9th Jul 2026276 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026449 PMAQI
9th Jul 20262510 PMAQI
9th Jul 20264311 PMAQI
10th Jul 20265812 AMAQI
10th Jul 2026441 AMAQI
10th Jul 2026562 AMAQI
10th Jul 2026413 AMAQI
10th Jul 2026534 AMAQI
19°C15/24°C
10th Jul 2026525 AMAQI
10th Jul 2026386 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026368 AMAQI
10th Jul 2026439 AMAQI
10th Jul 20264210 AMAQI
10th Jul 20264111 AMAQI
10th Jul 20263412 PMAQI
10th Jul 2026351 PMAQI
10th Jul 2026382 PMAQI
10th Jul 2026403 PMAQI
10th Jul 2026424 PMAQI
10th Jul 2026425 PMAQI
10th Jul 2026426 PMAQI
10th Jul 2026447 PMAQI
10th Jul 2026458 PMAQI
10th Jul 2026469 PMAQI
10th Jul 20264610 PMAQI
10th Jul 20264611 PMAQI
11th Jul 20264612 AMAQI
11th Jul 2026441 AMAQI
11th Jul 2026422 AMAQI
11th Jul 2026383 AMAQI
11th Jul 2026404 AMAQI
16°C15/19°C
11th Jul 2026385 AMAQI
11th Jul 2026386 AMAQI
11th Jul 2026367 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20263610 AMAQI
11th Jul 20263411 AMAQI
11th Jul 20263412 PMAQI
11th Jul 2026341 PMAQI
11th Jul 2026342 PMAQI
11th Jul 2026333 PMAQI
11th Jul 2026324 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026327 PMAQI
11th Jul 2026318 PMAQI
11th Jul 2026319 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263311 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026341 AMAQI
12th Jul 2026342 AMAQI
12th Jul 2026363 AMAQI
12th Jul 2026364 AMAQI
17°C14/19°C
12th Jul 2026375 AMAQI
12th Jul 2026396 AMAQI
12th Jul 2026407 AMAQI
12th Jul 2026408 AMAQI
12th Jul 2026409 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20263611 AMAQI
12th Jul 20264112 PMAQI
12th Jul 2026411 PMAQI
12th Jul 2026422 PMAQI
12th Jul 2026343 PMAQI
12th Jul 2026374 PMAQI
12th Jul 2026355 PMAQI
12th Jul 2026406 PMAQI
12th Jul 2026407 PMAQI
12th Jul 2026348 PMAQI
12th Jul 2026389 PMAQI
12th Jul 20263310 PMAQI
12th Jul 20264011 PMAQI
13th Jul 20263912 AMAQI
13th Jul 2026401 AMAQI
13th Jul 2026402 AMAQI
13th Jul 2026383 AMAQI
13th Jul 2026344 AMAQI
18°C14/23°C
13th Jul 2026385 AMAQI
13th Jul 2026386 AMAQI
13th Jul 2026327 AMAQI
13th Jul 2026318 AMAQI
13th Jul 2026399 AMAQI
13th Jul 20264010 AMAQI
13th Jul 20264011 AMAQI
13th Jul 20264112 PMAQI
13th Jul 2026401 PMAQI
13th Jul 2026422 PMAQI
13th Jul 2026423 PMAQI
13th Jul 2026424 PMAQI
13th Jul 2026405 PMAQI
13th Jul 2026416 PMAQI
13th Jul 2026417 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026429 PMAQI
13th Jul 20264010 PMAQI
13th Jul 20263611 PMAQI
14th Jul 20264212 AMAQI
14th Jul 2026371 AMAQI
14th Jul 2026342 AMAQI
14th Jul 2026423 AMAQI
14th Jul 2026434 AMAQI
19°C15/25°C
14th Jul 2026425 AMAQI
14th Jul 2026436 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026408 AMAQI
14th Jul 2026409 AMAQI
14th Jul 20263910 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20263512 PMAQI
14th Jul 2026381 PMAQI
14th Jul 2026362 PMAQI
14th Jul 2026403 PMAQI
14th Jul 2026404 PMAQI
14th Jul 2026405 PMAQI
14th Jul 2026426 PMAQI
14th Jul 2026387 PMAQI
14th Jul 2026378 PMAQI
14th Jul 2026389 PMAQI
14th Jul 20263510 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20262812 AMAQI
15th Jul 2026341 AMAQI
15th Jul 2026392 AMAQI
15th Jul 2026343 AMAQI
15th Jul 2026324 AMAQI
16°C14/21°C
15th Jul 2026285 AMAQI
15th Jul 2026406 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026409 AMAQI
15th Jul 20264010 AMAQI
15th Jul 20263911 AMAQI
15th Jul 20264012 PMAQI
15th Jul 2026401 PMAQI
15th Jul 2026402 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026404 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026386 PMAQI
15th Jul 2026387 PMAQI
15th Jul 2026388 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20263610 PMAQI
15th Jul 20263611 PMAQI
16th Jul 20263612 AMAQI
16th Jul 2026361 AMAQI
16th Jul 2026362 AMAQI
16th Jul 2026353 AMAQI
16th Jul 2026364 AMAQI
17°C13/22°C
16th Jul 2026355 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026288 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20262210 AMAQI
16th Jul 20263411 AMAQI
16th Jul 20263212 PMAQI
16th Jul 2026351 PMAQI
16th Jul 2026392 PMAQI
16th Jul 2026383 PMAQI
16th Jul 2026324 PMAQI
16th Jul 2026405 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026358 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20263410 PMAQI
16th Jul 20263611 PMAQI
17th Jul 20263512 AMAQI
17th Jul 2026361 AMAQI
17th Jul 2026312 AMAQI
17th Jul 2026413 AMAQI
17th Jul 2026284 AMAQI
18°C15/23°C
17th Jul 2026345 AMAQI
17th Jul 2026436 AMAQI
17th Jul 2026347 AMAQI
17th Jul 2026348 AMAQI
17th Jul 2026339 AMAQI
17th Jul 20263810 AMAQI
17th Jul 20262711 AMAQI
17th Jul 20262712 PMAQI
17th Jul 2026441 PMAQI
17th Jul 2026502 PMAQI
17th Jul 2026403 PMAQI
17th Jul 2026494 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026388 PMAQI
17th Jul 2026219 PMAQI
17th Jul 20262910 PMAQI
17th Jul 20263011 PMAQI
18th Jul 20263412 AMAQI
18th Jul 2026291 AMAQI
18th Jul 2026302 AMAQI
18th Jul 2026453 AMAQI
18th Jul 2026424 AMAQI
19°C16/24°C
18th Jul 2026295 AMAQI
18th Jul 2026406 AMAQI
18th Jul 2026317 AMAQI
18th Jul 2026338 AMAQI
18th Jul 2026339 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20263311 AMAQI
18th Jul 20263812 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026312 PMAQI
18th Jul 2026383 PMAQI
18th Jul 2026404 PMAQI
18th Jul 2026345 PMAQI
18th Jul 2026426 PMAQI
18th Jul 2026367 PMAQI
18th Jul 2026348 PMAQI
18th Jul 2026429 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20264511 PMAQI
19th Jul 20263412 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026343 AMAQI
19th Jul 2026264 AMAQI
19°C15/23°C
19th Jul 2026405 AMAQI
19th Jul 2026366 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026288 AMAQI
19th Jul 2026269 AMAQI
19th Jul 20262810 AMAQI
19th Jul 20263311 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026532 PMAQI
19th Jul 2026543 PMAQI
19th Jul 2026464 PMAQI
19th Jul 2026275 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026388 PMAQI
19th Jul 2026519 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262611 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026311 AMAQI
20th Jul 2026422 AMAQI
20th Jul 2026333 AMAQI
20th Jul 2026554 AMAQI
19°C15/25°C
20th Jul 2026255 AMAQI
20th Jul 2026346 AMAQI
20th Jul 2026347 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026409 AMAQI
20th Jul 20263410 AMAQI
20th Jul 20263011 AMAQI
20th Jul 20262912 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026382 PMAQI
20th Jul 2026403 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026386 PMAQI
20th Jul 2026387 PMAQI
20th Jul 2026268 PMAQI
20th Jul 2026409 PMAQI
20th Jul 20264010 PMAQI
20th Jul 20262811 PMAQI
21st Jul 20263612 AMAQI
21st Jul 2026311 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026383 AMAQI
21st Jul 2026494 AMAQI
20°C16/26°C
21st Jul 2026285 AMAQI
21st Jul 2026547 AMAQI
21st Jul 2026548 AMAQI
21st Jul 2026649 AMAQI
21st Jul 20267210 AMAQI
21st Jul 20267111 AMAQI
21st Jul 20267412 PMAQI
21st Jul 2026621 PMAQI
21st Jul 2026322 PMAQI
21st Jul 2026323 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026315 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026427 PMAQI
21st Jul 2026338 PMAQI
21st Jul 2026269 PMAQI
21st Jul 20263610 PMAQI
21st Jul 20262411 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026761 AMAQI
22nd Jul 2026722 AMAQI
22nd Jul 2026743 AMAQI
22nd Jul 2026564 AMAQI
19°C16/25°C
22nd Jul 2026365 AMAQI
22nd Jul 2026336 AMAQI
22nd Jul 2026787 AMAQI
22nd Jul 2026718 AMAQI
22nd Jul 2026729 AMAQI
22nd Jul 20267510 AMAQI
22nd Jul 20267611 AMAQI
22nd Jul 20267512 PMAQI
22nd Jul 2026761 PMAQI
22nd Jul 2026762 PMAQI
22nd Jul 2026723 PMAQI
22nd Jul 2026724 PMAQI
22nd Jul 2026745 PMAQI
22nd Jul 2026746 PMAQI
22nd Jul 2026727 PMAQI
22nd Jul 2026728 PMAQI
22nd Jul 2026719 PMAQI
22nd Jul 20267010 PMAQI
22nd Jul 20267011 PMAQI
23rd Jul 20267112 AMAQI
23rd Jul 2026741 AMAQI
23rd Jul 2026762 AMAQI
23rd Jul 2026713 AMAQI
23rd Jul 2026754 AMAQI
20°C15/25°C
23rd Jul 2026715 AMAQI
23rd Jul 2026746 AMAQI
23rd Jul 2026767 AMAQI
23rd Jul 2026698 AMAQI
23rd Jul 2026769 AMAQI
23rd Jul 20266810 AMAQI
23rd Jul 20267411 AMAQI
23rd Jul 20266912 PMAQI
23rd Jul 2026781 PMAQI
23rd Jul 2026722 PMAQI
23rd Jul 2026743 PMAQI
23rd Jul 2026704 PMAQI
23rd Jul 2026765 PMAQI
23rd Jul 2026596 PMAQI
23rd Jul 2026437 PMAQI
23rd Jul 2026588 PMAQI
23rd Jul 2026589 PMAQI
23rd Jul 20265810 PMAQI
23rd Jul 20265811 PMAQI
24th Jul 20265812 AMAQI
24th Jul 2026901 AMAQI
24th Jul 2026882 AMAQI
24th Jul 2026863 AMAQI
24th Jul 2026864 AMAQI
19°C16/23°C
24th Jul 2026945 AMAQI
24th Jul 2026866 AMAQI
24th Jul 2026877 AMAQI
24th Jul 2026878 AMAQI
24th Jul 2026839 AMAQI
24th Jul 20268410 AMAQI
24th Jul 20267611 AMAQI
24th Jul 20267612 PMAQI
24th Jul 2026791 PMAQI
24th Jul 2026792 PMAQI
24th Jul 2026703 PMAQI
24th Jul 2026724 PMAQI
24th Jul 2026685 PMAQI
24th Jul 2026676 PMAQI
24th Jul 2026697 PMAQI
24th Jul 2026708 PMAQI
24th Jul 2026649 PMAQI
24th Jul 20266410 PMAQI
24th Jul 20266411 PMAQI
25th Jul 20266212 AMAQI
25th Jul 2026621 AMAQI
25th Jul 2026622 AMAQI
25th Jul 2026663 AMAQI
25th Jul 2026654 AMAQI
17°C14/21°C
25th Jul 2026625 AMAQI
25th Jul 2026646 AMAQI
25th Jul 2026647 AMAQI
25th Jul 2026608 AMAQI
25th Jul 2026559 AMAQI
25th Jul 20265110 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20264812 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026512 PMAQI
25th Jul 2026503 PMAQI
25th Jul 2026524 PMAQI
25th Jul 2026525 PMAQI
25th Jul 2026526 PMAQI
25th Jul 2026527 PMAQI
25th Jul 2026548 PMAQI
25th Jul 2026579 PMAQI
25th Jul 20265710 PMAQI
25th Jul 20265911 PMAQI
26th Jul 20266012 AMAQI
26th Jul 2026621 AMAQI
26th Jul 2026592 AMAQI
26th Jul 2026583 AMAQI
26th Jul 2026564 AMAQI
14°C12/16°C
26th Jul 2026565 AMAQI
26th Jul 2026536 AMAQI
26th Jul 2026547 AMAQI
26th Jul 2026528 AMAQI
26th Jul 2026519 AMAQI
26th Jul 20265210 AMAQI
26th Jul 20264911 AMAQI
26th Jul 20264412 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026324 PMAQI
26th Jul 2026245 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026337 PMAQI
26th Jul 2026338 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20263111 PMAQI
27th Jul 20263212 AMAQI
27th Jul 2026271 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026294 AMAQI
15°C12/19°C
27th Jul 2026295 AMAQI
5 AM27th Jul 2026256 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263012 PMAQI
12 PM27th Jul 2026361 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026303 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026386 PMAQI
27th Jul 2026307 PMAQI
27th Jul 2026408 PMAQI
8 PM27th Jul 2026309 PMAQI
27th Jul 20264010 PMAQI
27th Jul 20264211 PMAQI
12 AM
4 AM
18°C13/23°C
Day time
Avg. Highest Time
5 AM - 2 PM
40AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
8 PM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 2 PM (Avg. 40), while the lowest AQI was between 8 PM to 8 PM (Avg. 37).
Night time
Avg. Highest Time
1 AM - 4 AM
41AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 PM - 11 PM
37AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 41), while the lowest AQI was between 9 PM to 11 PM (Avg. 37).
2026 Days Vs Air Quality
Boyabat, Erfelek, Sinop, Turkey
2026
72%
147
27%
56
0.9%
2
Total number of days with different AQI categories in last 208 days in 2026 (157 days remaining)
Good
147 DaysModerate
56 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2026, 72% of 208 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Boyabat, Erfelek, Sinop, Turkey
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
52AQI (US)
52AQI (US)
2nd January 2026
60AQI (US)
60AQI (US)
3rd January 2026
61AQI (US)
61AQI (US)
4th January 2026
53AQI (US)
53AQI (US)
5th January 2026
56AQI (US)
56AQI (US)
6th January 2026
87AQI (US)
87AQI (US)
7th January 2026
65AQI (US)
65AQI (US)
8th January 2026
63AQI (US)
63AQI (US)
9th January 2026
39AQI (US)
39AQI (US)
10th January 2026
53AQI (US)
53AQI (US)
11th January 2026
37AQI (US)
37AQI (US)
12th January 2026
33AQI (US)
33AQI (US)
13th January 2026
21AQI (US)
21AQI (US)
14th January 2026
43AQI (US)
43AQI (US)
15th January 2026
59AQI (US)
59AQI (US)
16th January 2026
53AQI (US)
53AQI (US)
17th January 2026
38AQI (US)
38AQI (US)
18th January 2026
50AQI (US)
50AQI (US)
19th January 2026
38AQI (US)
38AQI (US)
20th January 2026
33AQI (US)
33AQI (US)
21st January 2026
53AQI (US)
53AQI (US)
22nd January 2026
90AQI (US)
90AQI (US)
23rd January 2026
117AQI (US)
117AQI (US)
24th January 2026
106AQI (US)
106AQI (US)
25th January 2026
98AQI (US)
98AQI (US)
26th January 2026
98AQI (US)
98AQI (US)
27th January 2026
97AQI (US)
97AQI (US)
28th January 2026
80AQI (US)
80AQI (US)
29th January 2026
67AQI (US)
67AQI (US)
30th January 2026
40AQI (US)
40AQI (US)
31st January 2026
54AQI (US)
54AQI (US)
1st February 2026
61AQI (US)
61AQI (US)
2nd February 2026
69AQI (US)
69AQI (US)
3rd February 2026
38AQI (US)
38AQI (US)
4th February 2026
30AQI (US)
30AQI (US)
5th February 2026
76AQI (US)
76AQI (US)
6th February 2026
85AQI (US)
85AQI (US)
7th February 2026
58AQI (US)
58AQI (US)
8th February 2026
28AQI (US)
28AQI (US)
9th February 2026
61AQI (US)
61AQI (US)
10th February 2026
46AQI (US)
46AQI (US)
11th February 2026
46AQI (US)
46AQI (US)
12th February 2026
86AQI (US)
86AQI (US)
13th February 2026
52AQI (US)
52AQI (US)
14th February 2026
46AQI (US)
46AQI (US)
15th February 2026
54AQI (US)
54AQI (US)
16th February 2026
48AQI (US)
48AQI (US)
17th February 2026
72AQI (US)
72AQI (US)
18th February 2026
43AQI (US)
43AQI (US)
19th February 2026
38AQI (US)
38AQI (US)
20th February 2026
74AQI (US)
74AQI (US)
21st February 2026
89AQI (US)
89AQI (US)
22nd February 2026
62AQI (US)
62AQI (US)
23rd February 2026
40AQI (US)
40AQI (US)
24th February 2026
54AQI (US)
54AQI (US)
25th February 2026
86AQI (US)
86AQI (US)
26th February 2026
52AQI (US)
52AQI (US)
27th February 2026
30AQI (US)
30AQI (US)
28th February 2026
39AQI (US)
39AQI (US)
1st March 2026
53AQI (US)
53AQI (US)
2nd March 2026
47AQI (US)
47AQI (US)
3rd March 2026
63AQI (US)
63AQI (US)
4th March 2026
49AQI (US)
49AQI (US)
5th March 2026
42AQI (US)
42AQI (US)
6th March 2026
82AQI (US)
82AQI (US)
7th March 2026
63AQI (US)
63AQI (US)
8th March 2026
28AQI (US)
28AQI (US)
9th March 2026
50AQI (US)
50AQI (US)
10th March 2026
33AQI (US)
33AQI (US)
11th March 2026
46AQI (US)
46AQI (US)
12th March 2026
55AQI (US)
55AQI (US)
13th March 2026
52AQI (US)
52AQI (US)
14th March 2026
52AQI (US)
52AQI (US)
15th March 2026
48AQI (US)
48AQI (US)
16th March 2026
50AQI (US)
50AQI (US)
17th March 2026
59AQI (US)
59AQI (US)
18th March 2026
46AQI (US)
46AQI (US)
19th March 2026
70AQI (US)
70AQI (US)
20th March 2026
36AQI (US)
36AQI (US)
21st March 2026
39AQI (US)
39AQI (US)
22nd March 2026
37AQI (US)
37AQI (US)
23rd March 2026
48AQI (US)
48AQI (US)
24th March 2026
35AQI (US)
35AQI (US)
25th March 2026
39AQI (US)
39AQI (US)
26th March 2026
33AQI (US)
33AQI (US)
27th March 2026
36AQI (US)
36AQI (US)
28th March 2026
55AQI (US)
55AQI (US)
29th March 2026
37AQI (US)
37AQI (US)
30th March 2026
22AQI (US)
22AQI (US)
31st March 2026
41AQI (US)
41AQI (US)
1st April 2026
53AQI (US)
53AQI (US)
2nd April 2026
50AQI (US)
50AQI (US)
3rd April 2026
69AQI (US)
69AQI (US)
4th April 2026
46AQI (US)
46AQI (US)
5th April 2026
42AQI (US)
42AQI (US)
6th April 2026
42AQI (US)
42AQI (US)
7th April 2026
45AQI (US)
45AQI (US)
8th April 2026
39AQI (US)
39AQI (US)
9th April 2026
27AQI (US)
27AQI (US)
10th April 2026
31AQI (US)
31AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
44AQI (US)
44AQI (US)
13th April 2026
39AQI (US)
39AQI (US)
14th April 2026
19AQI (US)
19AQI (US)
15th April 2026
48AQI (US)
48AQI (US)
16th April 2026
54AQI (US)
54AQI (US)
17th April 2026
18th April 2026
46AQI (US)
46AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
25AQI (US)
25AQI (US)
21st April 2026
37AQI (US)
37AQI (US)
22nd April 2026
23rd April 2026
16AQI (US)
16AQI (US)
24th April 2026
11AQI (US)
11AQI (US)
25th April 2026
35AQI (US)
35AQI (US)
26th April 2026
42AQI (US)
42AQI (US)
27th April 2026
31AQI (US)
31AQI (US)
28th April 2026
31AQI (US)
31AQI (US)
29th April 2026
37AQI (US)
37AQI (US)
30th April 2026
45AQI (US)
45AQI (US)
1st May 2026
54AQI (US)
54AQI (US)
2nd May 2026
38AQI (US)
38AQI (US)
3rd May 2026
12AQI (US)
12AQI (US)
4th May 2026
28AQI (US)
28AQI (US)
5th May 2026
30AQI (US)
30AQI (US)
6th May 2026
34AQI (US)
34AQI (US)
7th May 2026
27AQI (US)
27AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
33AQI (US)
33AQI (US)
12th May 2026
47AQI (US)
47AQI (US)
13th May 2026
48AQI (US)
48AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
25AQI (US)
25AQI (US)
16th May 2026
37AQI (US)
37AQI (US)
17th May 2026
44AQI (US)
44AQI (US)
18th May 2026
38AQI (US)
38AQI (US)
19th May 2026
31AQI (US)
31AQI (US)
20th May 2026
39AQI (US)
39AQI (US)
21st May 2026
49AQI (US)
49AQI (US)
22nd May 2026
56AQI (US)
56AQI (US)
23rd May 2026
49AQI (US)
49AQI (US)
24th May 2026
48AQI (US)
48AQI (US)
25th May 2026
50AQI (US)
50AQI (US)
26th May 2026
38AQI (US)
38AQI (US)
27th May 2026
16AQI (US)
16AQI (US)
28th May 2026
18AQI (US)
18AQI (US)
29th May 2026
8AQI (US)
8AQI (US)
30th May 2026
9AQI (US)
9AQI (US)
31st May 2026
13AQI (US)
13AQI (US)
1st June 2026
17AQI (US)
17AQI (US)
2nd June 2026
26AQI (US)
26AQI (US)
3rd June 2026
36AQI (US)
36AQI (US)
4th June 2026
34AQI (US)
34AQI (US)
5th June 2026
79AQI (US)
79AQI (US)
6th June 2026
61AQI (US)
61AQI (US)
7th June 2026
46AQI (US)
46AQI (US)
8th June 2026
30AQI (US)
30AQI (US)
9th June 2026
37AQI (US)
37AQI (US)
10th June 2026
31AQI (US)
31AQI (US)
11th June 2026
31AQI (US)
31AQI (US)
12th June 2026
34AQI (US)
34AQI (US)
13th June 2026
30AQI (US)
30AQI (US)
14th June 2026
26AQI (US)
26AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
28AQI (US)
28AQI (US)
17th June 2026
31AQI (US)
31AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
19AQI (US)
19AQI (US)
21st June 2026
22AQI (US)
22AQI (US)
22nd June 2026
25AQI (US)
25AQI (US)
23rd June 2026
28AQI (US)
28AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
28AQI (US)
28AQI (US)
26th June 2026
31AQI (US)
31AQI (US)
27th June 2026
31AQI (US)
31AQI (US)
28th June 2026
30AQI (US)
30AQI (US)
29th June 2026
24AQI (US)
24AQI (US)
30th June 2026
31AQI (US)
31AQI (US)
1st July 2026
36AQI (US)
36AQI (US)
2nd July 2026
29AQI (US)
29AQI (US)
3rd July 2026
32AQI (US)
32AQI (US)
4th July 2026
35AQI (US)
35AQI (US)
5th July 2026
32AQI (US)
32AQI (US)
6th July 2026
33AQI (US)
33AQI (US)
7th July 2026
33AQI (US)
33AQI (US)
8th July 2026
33AQI (US)
33AQI (US)
9th July 2026
42AQI (US)
42AQI (US)
10th July 2026
43AQI (US)
43AQI (US)
11th July 2026
35AQI (US)
35AQI (US)
12th July 2026
37AQI (US)
37AQI (US)
13th July 2026
39AQI (US)
39AQI (US)
14th July 2026
38AQI (US)
38AQI (US)
15th July 2026
36AQI (US)
36AQI (US)
16th July 2026
33AQI (US)
33AQI (US)
17th July 2026
36AQI (US)
36AQI (US)
18th July 2026
36AQI (US)
36AQI (US)
19th July 2026
36AQI (US)
36AQI (US)
20th July 2026
35AQI (US)
35AQI (US)
21st July 2026
43AQI (US)
43AQI (US)
22nd July 2026
69AQI (US)
69AQI (US)
23rd July 2026
69AQI (US)
69AQI (US)
24th July 2026
77AQI (US)
77AQI (US)
25th July 2026
57AQI (US)
57AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
32AQI (US)
32AQI (US)
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
61AQI (US)
56AQI (US)
47AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
41AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202644AQI (US)
10
19
2
12
16
21
10
25
3
28
2
28
2
23
4
147
56
2
Highest AQI (US) recorded in
January61AQI (US)
Lowest AQI (US) recorded in
June32AQI (US)
202561AQI (US)
28
3
24
4
31
6
24
6
25
10
20
18
13
12
19
18
12
5
26
30
5
26
80
278
7
Highest AQI (US) recorded in
January81AQI (US)
Lowest AQI (US) recorded in
September48AQI (US)
202446AQI (US)
23
6
14
10
16
3
16
7
23
5
2
28
7
24
30
29
23
8
4
23
2
1
31
187
145
2
1
Highest AQI (US) recorded in
November76AQI (US)
Lowest AQI (US) recorded in
September24AQI (US)
202330AQI (US)
31
20
8
26
5
30
31
30
28
2
1
31
30
12
6
21
4
22
7
312
32
1
Highest AQI (US) recorded in
December46AQI (US)
Lowest AQI (US) recorded in
January19AQI (US)
202250AQI (US)
14
17
5
18
23
8
9
15
1
24
5
2
20
10
16
8
1
17
12
18
13
5
18
7
21
10
173
134
10
Highest AQI (US) recorded in
November82AQI (US)
Lowest AQI (US) recorded in
May38AQI (US)
202150AQI (US)
9
19
2
9
18
1
22
9
27
3
27
1
30
21
10
28
1
28
1
13
17
1
3
21
5
6
11
6
8
223
111
15
8
Highest AQI (US) recorded in
December103AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202048AQI (US)
10
3
20
1
14
4
26
30
26
5
21
9
7
17
3
1
1
9
9
9
3
163
48
12
5
Highest AQI (US) recorded in
November170AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
61AQI (US)Least Polluted Year Recorded
2023(Avg.)
30AQI (US)Boyabat's annual 2026 AQI (US) (44) shows an average percentage change of -2.9% (improved AQI (US)) compared to previous years: 2020 (48), 2021 (50), 2022 (50), 2023 (30), 2024 (46), 2025 (61).
