Grangemouth, Falkirk, United Kingdom Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Grangemouth, Falkirk, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (31st October):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 20 of Good air quality on the same day.
Day & Night AQI Trend: 30th Sep - 1st Oct 2026
Grangemouth, Falkirk, United Kingdom
6 AM30th Sep 2026
7 PM
5 AM1st Oct 2026
26AQI
22AQI
31AQI
22AQI
In the last 24 hours,
Grangemouth's AQI reached its highest point of 31 at 6 AM during the Night, while the lowest point, 22, was recorded at 5 AM during the Night between 30th Sep and 1st Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Grangemouth, Falkirk, United Kingdom
11°C8/16°C
15°C13/17°C
13°C11/15°C
13°C10/16°C
15°C12/18°C
13°C10/16°C
11°C10/13°C
12°C7/16°C
12°C10/14°C
13°C10/16°C
13°C10/18°C
12°C9/17°C
15°C11/20°C
14°C11/16°C
12°C10/15°C
11°C9/12°C
12°C10/14°C
12°C10/14°C
12°C10/15°C
13°C10/17°C
15°C13/19°C
12°C8/15°C
11°C7/15°C
12°C10/14°C
12°C10/15°C
11°C8/13°C
10°C7/14°C
12°C7/17°C
15°C12/17°C
11°C8/14°C
29AQI
25AQI
28AQI
26AQI
2026 Days Vs Air Quality
Grangemouth, Falkirk, United Kingdom
99%
268
0.7%
2
Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 274 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
Grangemouth, Falkirk, United Kingdom
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI (US)
13AQI (US)
12AQI (US)
13AQI (US)
16AQI (US)
22AQI (US)
14AQI (US)
38AQI (US)
29AQI (US)
37AQI (US)
15AQI (US)
11AQI (US)
11AQI (US)
10AQI (US)
14AQI (US)
27AQI (US)
33AQI (US)
42AQI (US)
38AQI (US)
37AQI (US)
16AQI (US)
41AQI (US)
46AQI (US)
59AQI (US)
46AQI (US)
25AQI (US)
22AQI (US)
36AQI (US)
33AQI (US)
37AQI (US)
34AQI (US)
39AQI (US)
41AQI (US)
43AQI (US)
38AQI (US)
33AQI (US)
18AQI (US)
30AQI (US)
37AQI (US)
37AQI (US)
37AQI (US)
34AQI (US)
27AQI (US)
41AQI (US)
39AQI (US)
21AQI (US)
18AQI (US)
38AQI (US)
31AQI (US)
36AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
20AQI (US)
19AQI (US)
34AQI (US)
41AQI (US)
46AQI (US)
39AQI (US)
14AQI (US)
26AQI (US)
33AQI (US)
29AQI (US)
11AQI (US)
33AQI (US)
35AQI (US)
30AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
32AQI (US)
28AQI (US)
32AQI (US)
44AQI (US)
50AQI (US)
93AQI (US)
37AQI (US)
29AQI (US)
15AQI (US)
22AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
20AQI (US)
25AQI (US)
24AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
21AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
18AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
23AQI (US)
29AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
21AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
16AQI (US)
17AQI (US)
27AQI (US)
36AQI (US)
38AQI (US)
33AQI (US)
33AQI (US)
32AQI (US)
36AQI (US)
32AQI (US)
38AQI (US)
50AQI (US)
35AQI (US)
31AQI (US)
26AQI (US)
26AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
19AQI (US)
16AQI (US)
15AQI (US)
18AQI (US)
19AQI (US)
14AQI (US)
13AQI (US)
14AQI (US)
19AQI (US)
16AQI (US)
19AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
18AQI (US)
19AQI (US)
21AQI (US)
17AQI (US)
18AQI (US)
20AQI (US)
21AQI (US)
12AQI (US)
20AQI (US)
29AQI (US)
22AQI (US)
16AQI (US)
19AQI (US)
19AQI (US)
19AQI (US)
16AQI (US)
20AQI (US)
12AQI (US)
8AQI (US)
10AQI (US)
11AQI (US)
14AQI (US)
23AQI (US)
18AQI (US)
18AQI (US)
23AQI (US)
23AQI (US)
27AQI (US)
33AQI (US)
27AQI (US)
42AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
18AQI (US)
18AQI (US)
17AQI (US)
16AQI (US)
20AQI (US)
24AQI (US)
26AQI (US)
31AQI (US)
31AQI (US)
26AQI (US)
21AQI (US)
19AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
46AQI (US)
25AQI (US)
16AQI (US)
16AQI (US)
24AQI (US)
21AQI (US)
19AQI (US)
21AQI (US)
21AQI (US)
28AQI (US)
22AQI (US)
23AQI (US)
26AQI (US)
26AQI (US)
33AQI (US)
30AQI (US)
23AQI (US)
17AQI (US)
21AQI (US)
20AQI (US)
19AQI (US)
23AQI (US)
28AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
40AQI (US)
31AQI (US)
38AQI (US)
33AQI (US)
15AQI (US)
16AQI (US)
23AQI (US)
28AQI (US)
22AQI (US)
25AQI (US)
29AQI (US)
26AQI (US)
22AQI (US)
24AQI (US)
33AQI (US)
31AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
31AQI (US)
31AQI (US)
24AQI (US)
28AQI (US)
18AQI (US)
21AQI (US)
24AQI (US)
26AQI (US)
No. of days
202626AQI (US)
Highest AQI (US) recorded in
February31AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202529AQI (US)
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
September19AQI (US)
202425AQI (US)
Highest AQI (US) recorded in
May34AQI (US)
Lowest AQI (US) recorded in
June19AQI (US)
202323AQI (US)
Highest AQI (US) recorded in
April29AQI (US)
Lowest AQI (US) recorded in
July16AQI (US)
202226AQI (US)
Highest AQI (US) recorded in
March46AQI (US)
Lowest AQI (US) recorded in
July15AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
January48AQI (US)
Lowest AQI (US) recorded in
October17AQI (US)
202023AQI (US)
Highest AQI (US) recorded in
May31AQI (US)
Lowest AQI (US) recorded in
July14AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Grangemouth's annual 2026 AQI (US) (26) shows an average percentage change of 3.9% (worsened AQI (US)) compared to previous years: 2020 (23), 2021 (25), 2022 (26), 2023 (23), 2024 (25), 2025 (29).