Monaghan, Monaghan, Ireland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Monaghan, Monaghan, Ireland
AQI Trends: Highest and Lowest
Same Day Analysis (5th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Mar - 5th Mar 2026
Monaghan, Monaghan, Ireland
7 AM4th Mar 2026
5 PM
6 AM5th Mar 2026
58AQI
21AQI
66AQI
54AQI
In the last 24 hours,
Monaghan's AQI reached its highest point of 66 at 3 AM during the Night, while the lowest point, 21, was recorded at 4 PM during the Day between 4th Mar and 5th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Monaghan, Monaghan, Ireland
5°C4/7°C
5°C3/6°C
4°C3/5°C
6°C5/8°C
6°C3/8°C
5°C2/8°C
7°C6/8°C
7°C5/8°C
4°C3/4°C
2°C-1/4°C
1°C-1/4°C
6°C3/8°C
4°C0/7°C
2°C-1/4°C
3°C1/5°C
4°C3/7°C
7°C4/9°C
10°C7/12°C
8°C6/9°C
9°C7/11°C
10°C8/12°C
10°C9/11°C
9°C7/11°C
6°C1/9°C
4°C0/8°C
8°C4/11°C
7°C2/10°C
4°C1/9°C
8°C5/11°C
6°C2/9°C
35AQI
30AQI
41AQI
35AQI
2026 Days Vs Air Quality
Monaghan, Monaghan, Ireland
97%
62
3%
2
Total number of days with different AQI categories in last 65 days in 2026 (300 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 65 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
Monaghan, Monaghan, Ireland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
31AQI (US)
19AQI (US)
20AQI (US)
28AQI (US)
26AQI (US)
21AQI (US)
27AQI (US)
37AQI (US)
48AQI (US)
83AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
31AQI (US)
17AQI (US)
20AQI (US)
20AQI (US)
34AQI (US)
46AQI (US)
45AQI (US)
39AQI (US)
40AQI (US)
35AQI (US)
34AQI (US)
39AQI (US)
43AQI (US)
35AQI (US)
44AQI (US)
53AQI (US)
32AQI (US)
32AQI (US)
31AQI (US)
35AQI (US)
40AQI (US)
39AQI (US)
36AQI (US)
34AQI (US)
37AQI (US)
27AQI (US)
35AQI (US)
36AQI (US)
24AQI (US)
31AQI (US)
41AQI (US)
44AQI (US)
34AQI (US)
30AQI (US)
33AQI (US)
31AQI (US)
32AQI (US)
31AQI (US)
43AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
32AQI (US)
35AQI (US)
41AQI (US)
47AQI (US)
49AQI (US)
31AQI (US)
35AQI (US)
41AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
March41AQI (US)
Lowest AQI (US) recorded in
January31AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
February45AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
202422AQI (US)
Highest AQI (US) recorded in
November34AQI (US)
Lowest AQI (US) recorded in
July13AQI (US)
202325AQI (US)
Highest AQI (US) recorded in
January30AQI (US)
Lowest AQI (US) recorded in
July17AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
March45AQI (US)
Lowest AQI (US) recorded in
August15AQI (US)
202124AQI (US)
Highest AQI (US) recorded in
December35AQI (US)
Lowest AQI (US) recorded in
February17AQI (US)
202015AQI (US)
Highest AQI (US) recorded in
April21AQI (US)
Lowest AQI (US) recorded in
July8AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Monaghan's annual 2026 AQI (US) (33) shows an average percentage change of 45.08% (worsened AQI (US)) compared to previous years: 2020 (15), 2021 (24), 2022 (30), 2023 (25), 2024 (22), 2025 (33).