Hwasun Eup, Gwangju, Gwangju, South Korea 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
Hwasun Eup, Gwangju, Gwangju, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (5th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 53 of Moderate air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Mar - 5th Mar 2026
Hwasun Eup, Gwangju, Gwangju, South Korea
7 AM4th Mar 2026
6 PM
6 AM5th Mar 2026
67AQI
34AQI
69AQI
46AQI
In the last 24 hours,
Hwasun Eup's AQI reached its highest point of 69 at 3 AM during the Night, while the lowest point, 34, was recorded at 3 PM during the Day between 4th Mar and 5th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Hwasun Eup, Gwangju, Gwangju, South Korea
1°C-4/8°C
5°C0/12°C
-1°C-4/2°C
-4°C-5/-1°C
-5°C-9/-2°C
-3°C-9/5°C
0°C-5/5°C
2°C-3/6°C
1°C-3/9°C
4°C-2/11°C
6°C1/13°C
7°C1/14°C
2°C-1/7°C
1°C-3/8°C
1°C-3/8°C
1°C-4/9°C
5°C-1/13°C
8°C2/16°C
8°C2/15°C
3°C-2/10°C
1°C-1/3°C
3°C-2/10°C
6°C0/13°C
8°C4/14°C
8°C2/15°C
8°C2/15°C
6°C5/7°C
8°C5/14°C
6°C1/12°C
8°C1/15°C
62AQI
45AQI
53AQI
49AQI
2026 Days Vs Air Quality
Hwasun Eup, Gwangju, Gwangju, South Korea
53%
34
47%
30
Total number of days with different AQI categories in last 65 days in 2026 (300 days remaining)
Under WHO’s Safe Air Quality Limits: 53%
Health Risk Level:
Considerable
In 2026, 53% of 65 days were within WHO’s safe air quality limits, and 47% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Hwasun Eup, Gwangju, Gwangju, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI (US)
38AQI (US)
45AQI (US)
67AQI (US)
56AQI (US)
35AQI (US)
40AQI (US)
22AQI (US)
36AQI (US)
57AQI (US)
20AQI (US)
42AQI (US)
54AQI (US)
35AQI (US)
74AQI (US)
98AQI (US)
82AQI (US)
83AQI (US)
65AQI (US)
26AQI (US)
27AQI (US)
35AQI (US)
50AQI (US)
49AQI (US)
32AQI (US)
33AQI (US)
50AQI (US)
29AQI (US)
52AQI (US)
26AQI (US)
40AQI (US)
57AQI (US)
62AQI (US)
52AQI (US)
59AQI (US)
62AQI (US)
57AQI (US)
34AQI (US)
41AQI (US)
47AQI (US)
63AQI (US)
74AQI (US)
83AQI (US)
84AQI (US)
83AQI (US)
74AQI (US)
41AQI (US)
38AQI (US)
32AQI (US)
21AQI (US)
49AQI (US)
77AQI (US)
56AQI (US)
35AQI (US)
32AQI (US)
27AQI (US)
38AQI (US)
46AQI (US)
56AQI (US)
51AQI (US)
54AQI (US)
54AQI (US)
56AQI (US)
53AQI (US)
46AQI (US)
53AQI (US)
54AQI (US)
No. of days
202650AQI (US)
Highest AQI (US) recorded in
March54AQI (US)
Lowest AQI (US) recorded in
January46AQI (US)
202552AQI (US)
Highest AQI (US) recorded in
March63AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
202449AQI (US)
Highest AQI (US) recorded in
April56AQI (US)
Lowest AQI (US) recorded in
July34AQI (US)
202351AQI (US)
Highest AQI (US) recorded in
March64AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
202255AQI (US)
Highest AQI (US) recorded in
February76AQI (US)
Lowest AQI (US) recorded in
July43AQI (US)
202151AQI (US)
Highest AQI (US) recorded in
March67AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202050AQI (US)
Highest AQI (US) recorded in
April61AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Hwasun Eup's annual 2026 AQI (US) (50) shows an average percentage change of -3.1% (improved AQI (US)) compared to previous years: 2020 (50), 2021 (51), 2022 (55), 2023 (51), 2024 (49), 2025 (52).