Nadezhda, Sofia, Sofia Grad, 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+
July Air Quality Analysis
Nadezhda, Sofia, Sofia Grad, Bulgaria
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Jul 2025
54AQILowest AQI recorded on
5th Jul 2026
13AQISame Day Analysis (21st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 20th Jul - 21st Jul 2026
Nadezhda, Sofia, Sofia Grad, Bulgaria
AQI
Day
Night
.
5 AM20th Jul 2026
9 PM
4 AM21st Jul 2026
Day time
Avg. Highest Time
3PM20th Jul
57AQI
Avg. Lowest Time
5PM20th Jul
36AQI
Night time
Avg. Highest Time
5AM20th Jul
50AQI
Avg. Lowest Time
4AM21st Jul
23AQI
In the last 24 hours,
Nadezhda's AQI reached its highest point of 57 at 3 PM during the Day, while the lowest point, 23, was recorded at 4 AM during the Night between 20th Jul and 21st Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Nadezhda, Sofia, Sofia Grad, Bulgaria
JunJul
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jun 2026335 AMAQI
22nd Jun 2026296 AMAQI
22nd Jun 2026327 AMAQI
22nd Jun 2026518 AMAQI
22nd Jun 2026229 AMAQI
22nd Jun 20263810 AMAQI
22nd Jun 20264711 AMAQI
22nd Jun 20264412 PMAQI
22nd Jun 2026321 PMAQI
22nd Jun 2026442 PMAQI
22nd Jun 2026283 PMAQI
22nd Jun 2026244 PMAQI
22nd Jun 2026345 PMAQI
22nd Jun 2026296 PMAQI
22nd Jun 2026287 PMAQI
22nd Jun 2026268 PMAQI
22nd Jun 2026219 PMAQI
22nd Jun 20262210 PMAQI
22nd Jun 20262411 PMAQI
23rd Jun 20262812 AMAQI
23rd Jun 2026401 AMAQI
23rd Jun 2026382 AMAQI
23rd Jun 2026373 AMAQI
23rd Jun 2026364 AMAQI
22°C15/29°C
23rd Jun 2026335 AMAQI
23rd Jun 2026306 AMAQI
23rd Jun 2026317 AMAQI
23rd Jun 2026388 AMAQI
23rd Jun 2026429 AMAQI
23rd Jun 20264510 AMAQI
23rd Jun 20263011 AMAQI
23rd Jun 20264412 PMAQI
23rd Jun 2026411 PMAQI
23rd Jun 2026552 PMAQI
23rd Jun 2026393 PMAQI
23rd Jun 2026344 PMAQI
23rd Jun 2026485 PMAQI
23rd Jun 2026346 PMAQI
23rd Jun 2026417 PMAQI
23rd Jun 2026348 PMAQI
23rd Jun 2026289 PMAQI
23rd Jun 20263110 PMAQI
23rd Jun 20262611 PMAQI
24th Jun 20263212 AMAQI
24th Jun 2026201 AMAQI
24th Jun 2026182 AMAQI
24th Jun 2026293 AMAQI
24th Jun 2026144 AMAQI
21°C14/27°C
24th Jun 2026265 AMAQI
24th Jun 2026306 AMAQI
24th Jun 2026467 AMAQI
24th Jun 2026228 AMAQI
24th Jun 2026399 AMAQI
24th Jun 20263910 AMAQI
24th Jun 20263011 AMAQI
24th Jun 20262912 PMAQI
24th Jun 2026351 PMAQI
24th Jun 2026242 PMAQI
24th Jun 2026173 PMAQI
24th Jun 2026204 PMAQI
24th Jun 2026275 PMAQI
24th Jun 2026186 PMAQI
24th Jun 2026137 PMAQI
24th Jun 2026178 PMAQI
24th Jun 202699 PMAQI
24th Jun 2026810 PMAQI
24th Jun 20261111 PMAQI
25th Jun 20261012 AMAQI
25th Jun 2026121 AMAQI
25th Jun 2026162 AMAQI
25th Jun 2026153 AMAQI
25th Jun 2026204 AMAQI
19°C14/24°C
25th Jun 2026205 AMAQI
25th Jun 2026206 AMAQI
25th Jun 2026197 AMAQI
25th Jun 2026288 AMAQI
25th Jun 2026189 AMAQI
25th Jun 20261810 AMAQI
25th Jun 20264811 AMAQI
25th Jun 20262312 PMAQI
25th Jun 2026191 PMAQI
25th Jun 2026272 PMAQI
25th Jun 2026163 PMAQI
25th Jun 2026164 PMAQI
25th Jun 2026135 PMAQI
25th Jun 2026126 PMAQI
25th Jun 2026167 PMAQI
25th Jun 2026208 PMAQI
25th Jun 2026329 PMAQI
25th Jun 20265310 PMAQI
25th Jun 20265411 PMAQI
26th Jun 20265512 AMAQI
26th Jun 2026531 AMAQI
26th Jun 2026562 AMAQI
26th Jun 2026573 AMAQI
26th Jun 2026574 AMAQI
21°C13/28°C
26th Jun 2026525 AMAQI
26th Jun 2026536 AMAQI
26th Jun 2026587 AMAQI
26th Jun 2026508 AMAQI
26th Jun 2026349 AMAQI
26th Jun 20263010 AMAQI
26th Jun 20263011 AMAQI
26th Jun 20263212 PMAQI
26th Jun 2026261 PMAQI
26th Jun 2026422 PMAQI
26th Jun 2026323 PMAQI
26th Jun 2026204 PMAQI
26th Jun 2026185 PMAQI
26th Jun 2026206 PMAQI
26th Jun 2026277 PMAQI
26th Jun 2026238 PMAQI
26th Jun 2026259 PMAQI
26th Jun 20262310 PMAQI
26th Jun 20263411 PMAQI
27th Jun 20264312 AMAQI
27th Jun 2026381 AMAQI
27th Jun 2026302 AMAQI
27th Jun 2026383 AMAQI
27th Jun 2026304 AMAQI
22°C15/29°C
27th Jun 2026285 AMAQI
27th Jun 2026286 AMAQI
27th Jun 2026307 AMAQI
27th Jun 2026348 AMAQI
27th Jun 2026349 AMAQI
27th Jun 20263010 AMAQI
27th Jun 20263211 AMAQI
27th Jun 20264112 PMAQI
27th Jun 2026351 PMAQI
27th Jun 2026402 PMAQI
27th Jun 2026243 PMAQI
27th Jun 2026304 PMAQI
27th Jun 2026245 PMAQI
27th Jun 2026236 PMAQI
27th Jun 2026197 PMAQI
27th Jun 2026388 PMAQI
27th Jun 2026169 PMAQI
27th Jun 20261910 PMAQI
27th Jun 20263211 PMAQI
28th Jun 20263312 AMAQI
28th Jun 2026301 AMAQI
28th Jun 2026292 AMAQI
28th Jun 2026383 AMAQI
28th Jun 2026284 AMAQI
22°C15/29°C
28th Jun 2026265 AMAQI
28th Jun 2026386 AMAQI
28th Jun 2026247 AMAQI
28th Jun 2026288 AMAQI
28th Jun 2026279 AMAQI
28th Jun 20262810 AMAQI
28th Jun 20262511 AMAQI
28th Jun 20262612 PMAQI
28th Jun 2026251 PMAQI
28th Jun 2026252 PMAQI
28th Jun 2026233 PMAQI
28th Jun 2026184 PMAQI
28th Jun 2026135 PMAQI
28th Jun 2026126 PMAQI
28th Jun 2026147 PMAQI
28th Jun 2026218 PMAQI
28th Jun 2026179 PMAQI
28th Jun 20261310 PMAQI
28th Jun 20261911 PMAQI
29th Jun 20263012 AMAQI
29th Jun 2026341 AMAQI
29th Jun 2026402 AMAQI
29th Jun 2026293 AMAQI
29th Jun 2026264 AMAQI
22°C15/30°C
29th Jun 2026225 AMAQI
29th Jun 2026256 AMAQI
29th Jun 2026277 AMAQI
29th Jun 2026208 AMAQI
29th Jun 2026209 AMAQI
29th Jun 20262610 AMAQI
29th Jun 20263211 AMAQI
29th Jun 20263212 PMAQI
29th Jun 2026221 PMAQI
29th Jun 2026222 PMAQI
29th Jun 2026203 PMAQI
29th Jun 2026244 PMAQI
29th Jun 2026225 PMAQI
29th Jun 2026266 PMAQI
29th Jun 2026217 PMAQI
29th Jun 2026268 PMAQI
29th Jun 2026239 PMAQI
29th Jun 20262610 PMAQI
29th Jun 20263411 PMAQI
30th Jun 20264212 AMAQI
30th Jun 2026441 AMAQI
30th Jun 2026442 AMAQI
30th Jun 2026443 AMAQI
30th Jun 2026344 AMAQI
23°C15/32°C
30th Jun 2026365 AMAQI
30th Jun 2026376 AMAQI
30th Jun 2026387 AMAQI
30th Jun 2026428 AMAQI
30th Jun 2026469 AMAQI
30th Jun 20264610 AMAQI
30th Jun 20264911 AMAQI
30th Jun 20264212 PMAQI
30th Jun 2026361 PMAQI
30th Jun 2026402 PMAQI
30th Jun 2026283 PMAQI
30th Jun 2026304 PMAQI
30th Jun 2026395 PMAQI
30th Jun 2026446 PMAQI
30th Jun 2026447 PMAQI
30th Jun 2026328 PMAQI
30th Jun 2026369 PMAQI
30th Jun 20263810 PMAQI
30th Jun 20263311 PMAQI
1st Jul 20264012 AMAQI
1st Jul 2026361 AMAQI
1st Jul 2026382 AMAQI
1st Jul 2026373 AMAQI
1st Jul 2026364 AMAQI
24°C16/32°C
1st Jul 2026315 AMAQI
1st Jul 2026306 AMAQI
1st Jul 2026297 AMAQI
1st Jul 2026278 AMAQI
1st Jul 2026229 AMAQI
1st Jul 20262610 AMAQI
1st Jul 20262011 AMAQI
1st Jul 20262312 PMAQI
1st Jul 2026281 PMAQI
1st Jul 2026202 PMAQI
1st Jul 2026193 PMAQI
1st Jul 2026264 PMAQI
1st Jul 2026345 PMAQI
1st Jul 2026386 PMAQI
1st Jul 2026357 PMAQI
1st Jul 2026228 PMAQI
1st Jul 2026209 PMAQI
1st Jul 20262010 PMAQI
1st Jul 20262711 PMAQI
2nd Jul 20263612 AMAQI
2nd Jul 2026241 AMAQI
2nd Jul 2026302 AMAQI
2nd Jul 2026423 AMAQI
2nd Jul 2026264 AMAQI
21°C16/30°C
2nd Jul 2026345 AMAQI
2nd Jul 2026266 AMAQI
2nd Jul 2026367 AMAQI
2nd Jul 2026198 AMAQI
2nd Jul 2026349 AMAQI
2nd Jul 20263210 AMAQI
2nd Jul 20263411 AMAQI
2nd Jul 20263512 PMAQI
2nd Jul 2026261 PMAQI
2nd Jul 2026292 PMAQI
2nd Jul 2026213 PMAQI
2nd Jul 2026314 PMAQI
2nd Jul 2026275 PMAQI
2nd Jul 2026126 PMAQI
2nd Jul 2026107 PMAQI
2nd Jul 2026128 PMAQI
2nd Jul 2026149 PMAQI
2nd Jul 20261810 PMAQI
2nd Jul 20262211 PMAQI
3rd Jul 20264012 AMAQI
3rd Jul 2026401 AMAQI
3rd Jul 2026162 AMAQI
3rd Jul 2026283 AMAQI
3rd Jul 2026524 AMAQI
20°C14/27°C
3rd Jul 2026325 AMAQI
3rd Jul 2026406 AMAQI
3rd Jul 2026447 AMAQI
3rd Jul 2026448 AMAQI
3rd Jul 2026419 AMAQI
3rd Jul 20263310 AMAQI
3rd Jul 20265011 AMAQI
3rd Jul 20262612 PMAQI
3rd Jul 2026261 PMAQI
3rd Jul 2026442 PMAQI
3rd Jul 2026483 PMAQI
3rd Jul 2026484 PMAQI
3rd Jul 2026295 PMAQI
3rd Jul 2026486 PMAQI
3rd Jul 2026327 PMAQI
3rd Jul 2026348 PMAQI
3rd Jul 2026349 PMAQI
3rd Jul 20263010 PMAQI
3rd Jul 20262511 PMAQI
4th Jul 20262912 AMAQI
4th Jul 2026301 AMAQI
4th Jul 2026102 AMAQI
4th Jul 2026303 AMAQI
4th Jul 2026384 AMAQI
19°C15/25°C
4th Jul 2026145 AMAQI
4th Jul 2026326 AMAQI
4th Jul 2026627 AMAQI
4th Jul 2026388 AMAQI
4th Jul 2026149 AMAQI
4th Jul 20261710 AMAQI
4th Jul 20261611 AMAQI
4th Jul 20261412 PMAQI
4th Jul 2026151 PMAQI
4th Jul 2026122 PMAQI
4th Jul 2026123 PMAQI
4th Jul 202684 PMAQI
4th Jul 2026105 PMAQI
4th Jul 2026106 PMAQI
4th Jul 2026107 PMAQI
4th Jul 202688 PMAQI
4th Jul 202689 PMAQI
4th Jul 20261010 PMAQI
4th Jul 2026811 PMAQI
5th Jul 20261212 AMAQI
5th Jul 2026101 AMAQI
5th Jul 2026102 AMAQI
5th Jul 2026103 AMAQI
5th Jul 2026124 AMAQI
19°C13/25°C
5th Jul 2026135 AMAQI
5th Jul 2026146 AMAQI
5th Jul 202697 AMAQI
5th Jul 2026118 AMAQI
5th Jul 2026149 AMAQI
5th Jul 20261710 AMAQI
5th Jul 20261711 AMAQI
5th Jul 20261412 PMAQI
5th Jul 2026171 PMAQI
5th Jul 2026122 PMAQI
5th Jul 202683 PMAQI
5th Jul 202684 PMAQI
5th Jul 2026125 PMAQI
5th Jul 2026106 PMAQI
5th Jul 2026117 PMAQI
5th Jul 2026128 PMAQI
5th Jul 2026179 PMAQI
5th Jul 20262110 PMAQI
5th Jul 20262111 PMAQI
6th Jul 20262212 AMAQI
6th Jul 2026271 AMAQI
6th Jul 2026292 AMAQI
6th Jul 2026333 AMAQI
6th Jul 2026274 AMAQI
17°C10/23°C
6th Jul 2026225 AMAQI
6th Jul 2026216 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026238 AMAQI
6th Jul 2026299 AMAQI
6th Jul 20262310 AMAQI
6th Jul 20262511 AMAQI
6th Jul 20262312 PMAQI
6th Jul 2026211 PMAQI
6th Jul 2026212 PMAQI
6th Jul 2026213 PMAQI
6th Jul 2026234 PMAQI
6th Jul 2026145 PMAQI
6th Jul 2026106 PMAQI
6th Jul 202687 PMAQI
6th Jul 202688 PMAQI
6th Jul 202689 PMAQI
6th Jul 2026810 PMAQI
6th Jul 2026811 PMAQI
7th Jul 20261712 AMAQI
7th Jul 2026171 AMAQI
7th Jul 2026142 AMAQI
7th Jul 2026123 AMAQI
7th Jul 2026124 AMAQI
18°C11/24°C
7th Jul 2026145 AMAQI
7th Jul 2026126 AMAQI
7th Jul 2026147 AMAQI
7th Jul 2026238 AMAQI
7th Jul 2026219 AMAQI
7th Jul 20261710 AMAQI
7th Jul 20261411 AMAQI
7th Jul 20261712 PMAQI
7th Jul 2026171 PMAQI
7th Jul 2026232 PMAQI
7th Jul 2026253 PMAQI
7th Jul 2026214 PMAQI
7th Jul 2026175 PMAQI
7th Jul 2026126 PMAQI
7th Jul 2026127 PMAQI
7th Jul 2026128 PMAQI
7th Jul 2026149 PMAQI
7th Jul 20261710 PMAQI
7th Jul 20262111 PMAQI
8th Jul 20263312 AMAQI
8th Jul 2026291 AMAQI
8th Jul 2026272 AMAQI
8th Jul 2026233 AMAQI
8th Jul 2026254 AMAQI
19°C12/26°C
8th Jul 2026255 AMAQI
8th Jul 2026276 AMAQI
8th Jul 2026257 AMAQI
8th Jul 2026298 AMAQI
8th Jul 2026279 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20261711 AMAQI
8th Jul 20262412 PMAQI
8th Jul 2026261 PMAQI
8th Jul 2026212 PMAQI
8th Jul 2026173 PMAQI
8th Jul 2026174 PMAQI
8th Jul 2026195 PMAQI
8th Jul 2026156 PMAQI
8th Jul 2026217 PMAQI
8th Jul 2026238 PMAQI
8th Jul 2026259 PMAQI
8th Jul 20262710 PMAQI
8th Jul 20262811 PMAQI
9th Jul 20262312 AMAQI
9th Jul 2026211 AMAQI
9th Jul 2026172 AMAQI
9th Jul 2026173 AMAQI
9th Jul 2026174 AMAQI
20°C13/30°C
9th Jul 2026195 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026217 AMAQI
9th Jul 2026218 AMAQI
9th Jul 2026239 AMAQI
9th Jul 20262710 AMAQI
9th Jul 20262811 AMAQI
9th Jul 20261712 PMAQI
9th Jul 2026171 PMAQI
9th Jul 2026142 PMAQI
9th Jul 2026183 PMAQI
9th Jul 2026164 PMAQI
9th Jul 2026125 PMAQI
9th Jul 202696 PMAQI
9th Jul 202687 PMAQI
9th Jul 2026108 PMAQI
9th Jul 202689 PMAQI
9th Jul 20261110 PMAQI
9th Jul 20261011 PMAQI
10th Jul 20261412 AMAQI
10th Jul 2026181 AMAQI
10th Jul 2026212 AMAQI
10th Jul 2026153 AMAQI
10th Jul 2026144 AMAQI
19°C12/26°C
10th Jul 2026145 AMAQI
10th Jul 2026206 AMAQI
10th Jul 2026137 AMAQI
10th Jul 2026168 AMAQI
10th Jul 2026179 AMAQI
10th Jul 20261710 AMAQI
10th Jul 20261711 AMAQI
10th Jul 20261512 PMAQI
10th Jul 2026141 PMAQI
10th Jul 2026142 PMAQI
10th Jul 2026103 PMAQI
10th Jul 202684 PMAQI
10th Jul 202685 PMAQI
10th Jul 202686 PMAQI
10th Jul 202687 PMAQI
10th Jul 2026128 PMAQI
10th Jul 2026129 PMAQI
10th Jul 20261210 PMAQI
10th Jul 20261911 PMAQI
11th Jul 20261412 AMAQI
11th Jul 2026191 AMAQI
11th Jul 2026192 AMAQI
11th Jul 2026143 AMAQI
11th Jul 2026124 AMAQI
18°C11/25°C
11th Jul 2026125 AMAQI
11th Jul 2026126 AMAQI
11th Jul 2026127 AMAQI
11th Jul 2026128 AMAQI
11th Jul 2026159 AMAQI
11th Jul 20261710 AMAQI
11th Jul 20261711 AMAQI
11th Jul 20262112 PMAQI
11th Jul 2026121 PMAQI
11th Jul 2026142 PMAQI
11th Jul 2026123 PMAQI
11th Jul 2026124 PMAQI
11th Jul 2026125 PMAQI
11th Jul 2026106 PMAQI
11th Jul 2026127 PMAQI
11th Jul 2026148 PMAQI
11th Jul 2026179 PMAQI
11th Jul 20261210 PMAQI
11th Jul 20261911 PMAQI
12th Jul 20262112 AMAQI
12th Jul 2026251 AMAQI
12th Jul 2026222 AMAQI
12th Jul 2026233 AMAQI
12th Jul 2026234 AMAQI
21°C11/29°C
12th Jul 2026235 AMAQI
12th Jul 2026256 AMAQI
12th Jul 2026317 AMAQI
12th Jul 2026388 AMAQI
12th Jul 2026469 AMAQI
12th Jul 20263410 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262212 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026212 PMAQI
12th Jul 2026183 PMAQI
12th Jul 2026184 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026406 PMAQI
12th Jul 2026337 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026299 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20263812 AMAQI
13th Jul 2026381 AMAQI
13th Jul 2026462 AMAQI
13th Jul 2026483 AMAQI
13th Jul 2026274 AMAQI
21°C15/30°C
13th Jul 2026365 AMAQI
13th Jul 2026386 AMAQI
13th Jul 2026387 AMAQI
13th Jul 2026318 AMAQI
13th Jul 2026339 AMAQI
13th Jul 20264210 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20263112 PMAQI
13th Jul 2026211 PMAQI
13th Jul 2026212 PMAQI
13th Jul 2026213 PMAQI
13th Jul 2026194 PMAQI
13th Jul 2026175 PMAQI
13th Jul 2026196 PMAQI
13th Jul 2026127 PMAQI
13th Jul 2026108 PMAQI
13th Jul 2026129 PMAQI
13th Jul 20261610 PMAQI
13th Jul 20261811 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026201 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026313 AMAQI
14th Jul 2026294 AMAQI
18°C12/24°C
14th Jul 2026295 AMAQI
14th Jul 2026256 AMAQI
14th Jul 2026257 AMAQI
14th Jul 2026298 AMAQI
14th Jul 2026299 AMAQI
14th Jul 20262110 AMAQI
14th Jul 20262711 AMAQI
14th Jul 20262112 PMAQI
14th Jul 2026121 PMAQI
14th Jul 2026192 PMAQI
14th Jul 2026173 PMAQI
14th Jul 2026174 PMAQI
14th Jul 2026125 PMAQI
14th Jul 2026106 PMAQI
14th Jul 2026167 PMAQI
14th Jul 2026188 PMAQI
14th Jul 2026189 PMAQI
14th Jul 20261710 PMAQI
14th Jul 20261611 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026232 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026194 AMAQI
20°C12/27°C
15th Jul 2026195 AMAQI
15th Jul 2026216 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026219 AMAQI
15th Jul 20262510 AMAQI
15th Jul 20262111 AMAQI
15th Jul 20261712 PMAQI
15th Jul 2026171 PMAQI
15th Jul 2026122 PMAQI
15th Jul 2026123 PMAQI
15th Jul 2026124 PMAQI
15th Jul 2026125 PMAQI
15th Jul 2026126 PMAQI
15th Jul 2026127 PMAQI
15th Jul 2026198 PMAQI
15th Jul 2026279 PMAQI
15th Jul 20262110 PMAQI
15th Jul 20262311 PMAQI
16th Jul 20262312 AMAQI
16th Jul 2026231 AMAQI
16th Jul 2026232 AMAQI
16th Jul 2026253 AMAQI
16th Jul 2026254 AMAQI
23°C14/32°C
16th Jul 2026295 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026247 AMAQI
16th Jul 2026288 AMAQI
16th Jul 2026289 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20262911 AMAQI
16th Jul 20262812 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026272 PMAQI
16th Jul 2026253 PMAQI
16th Jul 2026224 PMAQI
16th Jul 2026275 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026207 PMAQI
16th Jul 2026248 PMAQI
16th Jul 2026209 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20263411 PMAQI
17th Jul 20262712 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026322 AMAQI
17th Jul 2026313 AMAQI
17th Jul 2026304 AMAQI
24°C17/32°C
17th Jul 2026305 AMAQI
17th Jul 2026386 AMAQI
17th Jul 2026347 AMAQI
17th Jul 2026508 AMAQI
17th Jul 2026389 AMAQI
17th Jul 20265210 AMAQI
17th Jul 20263811 AMAQI
17th Jul 20264012 PMAQI
17th Jul 2026341 PMAQI
17th Jul 2026422 PMAQI
17th Jul 2026403 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026466 PMAQI
17th Jul 2026447 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026539 PMAQI
17th Jul 20264710 PMAQI
17th Jul 20264911 PMAQI
18th Jul 20265412 AMAQI
18th Jul 2026601 AMAQI
18th Jul 2026642 AMAQI
18th Jul 2026603 AMAQI
18th Jul 2026544 AMAQI
24°C15/32°C
18th Jul 2026445 AMAQI
18th Jul 2026546 AMAQI
18th Jul 2026517 AMAQI
18th Jul 2026488 AMAQI
18th Jul 2026489 AMAQI
18th Jul 20265010 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264812 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026462 PMAQI
18th Jul 2026513 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026506 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026489 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265611 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026641 AMAQI
19th Jul 2026632 AMAQI
19th Jul 2026573 AMAQI
19th Jul 2026584 AMAQI
25°C16/34°C
19th Jul 2026485 AMAQI
19th Jul 2026496 AMAQI
19th Jul 2026527 AMAQI
19th Jul 2026468 AMAQI
19th Jul 2026449 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20264011 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026281 PMAQI
19th Jul 2026342 PMAQI
19th Jul 2026563 PMAQI
19th Jul 2026534 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026408 PMAQI
19th Jul 2026429 PMAQI
19th Jul 20264910 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20266212 AMAQI
20th Jul 2026701 AMAQI
20th Jul 2026652 AMAQI
20th Jul 2026653 AMAQI
20th Jul 2026694 AMAQI
24°C17/34°C
20th Jul 2026505 AMAQI
20th Jul 2026496 AMAQI
20th Jul 2026517 AMAQI
20th Jul 2026528 AMAQI
20th Jul 2026529 AMAQI
20th Jul 20265210 AMAQI
20th Jul 20265611 AMAQI
20th Jul 20264912 PMAQI
20th Jul 2026511 PMAQI
20th Jul 2026522 PMAQI
20th Jul 2026573 PMAQI
20th Jul 2026404 PMAQI
20th Jul 2026365 PMAQI
20th Jul 2026506 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20264211 PMAQI
21st Jul 20264412 AMAQI
21st Jul 2026491 AMAQI
21st Jul 2026442 AMAQI
21st Jul 2026343 AMAQI
21st Jul 2026234 AMAQI
26°C18/34°C
21st Jul 2026235 AMAQI
5 AM21st Jul 2026257 AMAQI
21st Jul 2026218 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20262310 AMAQI
21st Jul 20262911 AMAQI
21st Jul 20262912 PMAQI
21st Jul 2026421 PMAQI
1 PM21st Jul 2026362 PMAQI
21st Jul 2026323 PMAQI
21st Jul 2026364 PMAQI
21st Jul 2026335 PMAQI
21st Jul 2026276 PMAQI
21st Jul 2026387 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026239 PMAQI
9 PM21st Jul 20263410 PMAQI
21st Jul 20264611 PMAQI
1 AM
4 AM
23°C16/32°C
Day time
Avg. Highest Time
7 AM
32AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
23AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 AM (Avg. 32), while the lowest AQI was between 7 PM to 7 PM (Avg. 23).
Night time
Avg. Highest Time
3 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM
25AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 33), while the lowest AQI was between 10 PM to 10 PM (Avg. 25).
2026 Days Vs Air Quality
Nadezhda, Sofia, Sofia Grad, Bulgaria
2026
62%
123
38%
75
0.5%
1
Total number of days with different AQI categories in last 202 days in 2026 (163 days remaining)
Good
123 DaysModerate
75 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2026, 62% of 202 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Nadezhda, Sofia, Sofia Grad, Bulgaria
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
47AQI (US)
47AQI (US)
2nd January 2026
93AQI (US)
93AQI (US)
3rd January 2026
38AQI (US)
38AQI (US)
4th January 2026
24AQI (US)
24AQI (US)
5th January 2026
34AQI (US)
34AQI (US)
6th January 2026
55AQI (US)
55AQI (US)
7th January 2026
59AQI (US)
59AQI (US)
8th January 2026
51AQI (US)
51AQI (US)
9th January 2026
52AQI (US)
52AQI (US)
10th January 2026
57AQI (US)
57AQI (US)
11th January 2026
35AQI (US)
35AQI (US)
12th January 2026
37AQI (US)
37AQI (US)
13th January 2026
36AQI (US)
36AQI (US)
14th January 2026
49AQI (US)
49AQI (US)
15th January 2026
66AQI (US)
66AQI (US)
16th January 2026
76AQI (US)
76AQI (US)
17th January 2026
38AQI (US)
38AQI (US)
18th January 2026
65AQI (US)
65AQI (US)
19th January 2026
54AQI (US)
54AQI (US)
20th January 2026
78AQI (US)
78AQI (US)
21st January 2026
68AQI (US)
68AQI (US)
22nd January 2026
73AQI (US)
73AQI (US)
23rd January 2026
91AQI (US)
91AQI (US)
24th January 2026
76AQI (US)
76AQI (US)
25th January 2026
94AQI (US)
94AQI (US)
26th January 2026
60AQI (US)
60AQI (US)
27th January 2026
22AQI (US)
22AQI (US)
28th January 2026
57AQI (US)
57AQI (US)
29th January 2026
64AQI (US)
64AQI (US)
30th January 2026
90AQI (US)
90AQI (US)
31st January 2026
91AQI (US)
91AQI (US)
1st February 2026
38AQI (US)
38AQI (US)
2nd February 2026
49AQI (US)
49AQI (US)
3rd February 2026
84AQI (US)
84AQI (US)
4th February 2026
73AQI (US)
73AQI (US)
5th February 2026
62AQI (US)
62AQI (US)
6th February 2026
79AQI (US)
79AQI (US)
7th February 2026
89AQI (US)
89AQI (US)
8th February 2026
90AQI (US)
90AQI (US)
9th February 2026
92AQI (US)
92AQI (US)
10th February 2026
37AQI (US)
37AQI (US)
11th February 2026
59AQI (US)
59AQI (US)
12th February 2026
68AQI (US)
68AQI (US)
13th February 2026
60AQI (US)
60AQI (US)
14th February 2026
67AQI (US)
67AQI (US)
15th February 2026
58AQI (US)
58AQI (US)
16th February 2026
42AQI (US)
42AQI (US)
17th February 2026
45AQI (US)
45AQI (US)
18th February 2026
27AQI (US)
27AQI (US)
19th February 2026
51AQI (US)
51AQI (US)
20th February 2026
47AQI (US)
47AQI (US)
21st February 2026
43AQI (US)
43AQI (US)
22nd February 2026
67AQI (US)
67AQI (US)
23rd February 2026
67AQI (US)
67AQI (US)
24th February 2026
62AQI (US)
62AQI (US)
25th February 2026
31AQI (US)
31AQI (US)
26th February 2026
53AQI (US)
53AQI (US)
27th February 2026
78AQI (US)
78AQI (US)
28th February 2026
71AQI (US)
71AQI (US)
1st March 2026
72AQI (US)
72AQI (US)
2nd March 2026
90AQI (US)
90AQI (US)
3rd March 2026
106AQI (US)
106AQI (US)
4th March 2026
92AQI (US)
92AQI (US)
5th March 2026
98AQI (US)
98AQI (US)
6th March 2026
80AQI (US)
80AQI (US)
7th March 2026
83AQI (US)
83AQI (US)
8th March 2026
80AQI (US)
80AQI (US)
9th March 2026
56AQI (US)
56AQI (US)
10th March 2026
56AQI (US)
56AQI (US)
11th March 2026
60AQI (US)
60AQI (US)
12th March 2026
61AQI (US)
61AQI (US)
13th March 2026
71AQI (US)
71AQI (US)
14th March 2026
62AQI (US)
62AQI (US)
15th March 2026
71AQI (US)
71AQI (US)
16th March 2026
76AQI (US)
76AQI (US)
17th March 2026
87AQI (US)
87AQI (US)
18th March 2026
65AQI (US)
65AQI (US)
19th March 2026
59AQI (US)
59AQI (US)
20th March 2026
60AQI (US)
60AQI (US)
21st March 2026
77AQI (US)
77AQI (US)
22nd March 2026
68AQI (US)
68AQI (US)
23rd March 2026
63AQI (US)
63AQI (US)
24th March 2026
52AQI (US)
52AQI (US)
25th March 2026
83AQI (US)
83AQI (US)
26th March 2026
70AQI (US)
70AQI (US)
27th March 2026
50AQI (US)
50AQI (US)
28th March 2026
24AQI (US)
24AQI (US)
29th March 2026
42AQI (US)
42AQI (US)
30th March 2026
38AQI (US)
38AQI (US)
31st March 2026
50AQI (US)
50AQI (US)
1st April 2026
79AQI (US)
79AQI (US)
2nd April 2026
20AQI (US)
20AQI (US)
3rd April 2026
19AQI (US)
19AQI (US)
4th April 2026
74AQI (US)
74AQI (US)
5th April 2026
63AQI (US)
63AQI (US)
6th April 2026
49AQI (US)
49AQI (US)
7th April 2026
39AQI (US)
39AQI (US)
8th April 2026
28AQI (US)
28AQI (US)
9th April 2026
45AQI (US)
45AQI (US)
10th April 2026
42AQI (US)
42AQI (US)
11th April 2026
48AQI (US)
48AQI (US)
12th April 2026
47AQI (US)
47AQI (US)
13th April 2026
52AQI (US)
52AQI (US)
14th April 2026
54AQI (US)
54AQI (US)
15th April 2026
58AQI (US)
58AQI (US)
16th April 2026
54AQI (US)
54AQI (US)
17th April 2026
18th April 2026
41AQI (US)
41AQI (US)
19th April 2026
29AQI (US)
29AQI (US)
20th April 2026
46AQI (US)
46AQI (US)
21st April 2026
43AQI (US)
43AQI (US)
22nd April 2026
23rd April 2026
41AQI (US)
41AQI (US)
24th April 2026
46AQI (US)
46AQI (US)
25th April 2026
42AQI (US)
42AQI (US)
26th April 2026
33AQI (US)
33AQI (US)
27th April 2026
32AQI (US)
32AQI (US)
28th April 2026
36AQI (US)
36AQI (US)
29th April 2026
41AQI (US)
41AQI (US)
30th April 2026
25AQI (US)
25AQI (US)
1st May 2026
25AQI (US)
25AQI (US)
2nd May 2026
41AQI (US)
41AQI (US)
3rd May 2026
26AQI (US)
26AQI (US)
4th May 2026
40AQI (US)
40AQI (US)
5th May 2026
44AQI (US)
44AQI (US)
6th May 2026
37AQI (US)
37AQI (US)
7th May 2026
41AQI (US)
41AQI (US)
8th May 2026
43AQI (US)
43AQI (US)
9th May 2026
10th May 2026
46AQI (US)
46AQI (US)
11th May 2026
24AQI (US)
24AQI (US)
12th May 2026
18AQI (US)
18AQI (US)
13th May 2026
28AQI (US)
28AQI (US)
14th May 2026
25AQI (US)
25AQI (US)
15th May 2026
16AQI (US)
16AQI (US)
16th May 2026
41AQI (US)
41AQI (US)
17th May 2026
50AQI (US)
50AQI (US)
18th May 2026
37AQI (US)
37AQI (US)
19th May 2026
34AQI (US)
34AQI (US)
20th May 2026
44AQI (US)
44AQI (US)
21st May 2026
57AQI (US)
57AQI (US)
22nd May 2026
59AQI (US)
59AQI (US)
23rd May 2026
41AQI (US)
41AQI (US)
24th May 2026
42AQI (US)
42AQI (US)
25th May 2026
43AQI (US)
43AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
23AQI (US)
23AQI (US)
29th May 2026
18AQI (US)
18AQI (US)
30th May 2026
20AQI (US)
20AQI (US)
31st May 2026
24AQI (US)
24AQI (US)
1st June 2026
26AQI (US)
26AQI (US)
2nd June 2026
22AQI (US)
22AQI (US)
3rd June 2026
19AQI (US)
19AQI (US)
4th June 2026
18AQI (US)
18AQI (US)
5th June 2026
26AQI (US)
26AQI (US)
6th June 2026
34AQI (US)
34AQI (US)
7th June 2026
26AQI (US)
26AQI (US)
8th June 2026
19AQI (US)
19AQI (US)
9th June 2026
18AQI (US)
18AQI (US)
10th June 2026
24AQI (US)
24AQI (US)
11th June 2026
33AQI (US)
33AQI (US)
12th June 2026
18AQI (US)
18AQI (US)
13th June 2026
11AQI (US)
11AQI (US)
14th June 2026
16AQI (US)
16AQI (US)
15th June 2026
12AQI (US)
12AQI (US)
16th June 2026
13AQI (US)
13AQI (US)
17th June 2026
16AQI (US)
16AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
27AQI (US)
27AQI (US)
22nd June 2026
32AQI (US)
32AQI (US)
23rd June 2026
37AQI (US)
37AQI (US)
24th June 2026
24AQI (US)
24AQI (US)
25th June 2026
23AQI (US)
23AQI (US)
26th June 2026
38AQI (US)
38AQI (US)
27th June 2026
31AQI (US)
31AQI (US)
28th June 2026
24AQI (US)
24AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
39AQI (US)
39AQI (US)
1st July 2026
28AQI (US)
28AQI (US)
2nd July 2026
26AQI (US)
26AQI (US)
3rd July 2026
37AQI (US)
37AQI (US)
4th July 2026
19AQI (US)
19AQI (US)
5th July 2026
13AQI (US)
13AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
16AQI (US)
16AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
17AQI (US)
17AQI (US)
10th July 2026
14AQI (US)
14AQI (US)
11th July 2026
14AQI (US)
14AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
22AQI (US)
22AQI (US)
15th July 2026
19AQI (US)
19AQI (US)
16th July 2026
26AQI (US)
26AQI (US)
17th July 2026
40AQI (US)
40AQI (US)
18th July 2026
50AQI (US)
50AQI (US)
19th July 2026
47AQI (US)
47AQI (US)
20th July 2026
52AQI (US)
52AQI (US)
21st July 2026
33AQI (US)
33AQI (US)
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
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
59AQI (US)
60AQI (US)
68AQI (US)
44AQI (US)
35AQI (US)
24AQI (US)
27AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202646AQI (US)
10
21
9
19
5
25
1
21
7
28
2
30
20
1
123
75
1
Highest AQI (US) recorded in
March68AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202555AQI (US)
31
28
1
30
29
1
31
12
18
28
3
31
28
2
5
26
13
15
2
8
15
6
2
186
169
8
2
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202436AQI (US)
20
7
19
1
29
1
28
1
31
29
1
31
31
30
23
8
4
19
7
31
275
69
7
Highest AQI (US) recorded in
November80AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202328AQI (US)
25
5
27
1
30
30
31
28
31
22
2
5
6
28
3
26
1
23
7
307
19
5
Highest AQI (US) recorded in
August42AQI (US)
Lowest AQI (US) recorded in
April19AQI (US)
202230AQI (US)
27
3
21
1
30
1
28
1
31
30
24
1
28
27
3
23
7
22
8
292
24
Highest AQI (US) recorded in
December39AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202134AQI (US)
28
1
19
9
31
30
31
26
4
27
4
31
28
27
2
2
24
6
28
3
330
27
2
2
Highest AQI (US) recorded in
October54AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202029AQI (US)
9
4
21
14
4
29
29
1
1
31
30
27
3
20
9
1
26
5
236
26
2
Highest AQI (US) recorded in
November46AQI (US)
Lowest AQI (US) recorded in
June19AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
55AQI (US)Least Polluted Year Recorded
2023(Avg.)
28AQI (US)Nadezhda's annual 2026 AQI (US) (46) shows an average percentage change of 37.1% (worsened AQI (US)) compared to previous years: 2020 (29), 2021 (34), 2022 (30), 2023 (28), 2024 (36), 2025 (55).
