Okcheon Dong, Gangneung, Gangwon, 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
Okcheon Dong, Gangneung, Gangwon, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (11th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 87 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Mar - 11th Mar 2026
Okcheon Dong, Gangneung, Gangwon, South Korea
7 AM10th Mar 2026
6 PM
6 AM11th Mar 2026
118AQI
86AQI
105AQI
76AQI
In the last 24 hours,
Okcheon Dong's AQI reached its highest point of 118 at 1 PM during the Day, while the lowest point, 76, was recorded at 8 PM during the Night between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Okcheon Dong, Gangneung, Gangwon, South Korea
2°C-1/6°C
3°C1/6°C
3°C-1/8°C
5°C1/12°C
7°C3/13°C
8°C4/13°C
2°C-1/3°C
1°C-3/7°C
2°C0/5°C
3°C-2/9°C
5°C0/12°C
9°C3/15°C
10°C2/14°C
4°C1/8°C
4°C2/6°C
3°C-1/6°C
5°C1/8°C
5°C3/5°C
4°C2/6°C
5°C5/6°C
4°C3/5°C
4°C3/4°C
3°C-1/6°C
5°C0/9°C
4°C2/7°C
1°C-2/5°C
2°C-3/6°C
2°C0/5°C
3°C-2/8°C
5°C0/8°C
74AQI
57AQI
63AQI
56AQI
2026 Days Vs Air Quality
Okcheon Dong, Gangneung, Gangwon, South Korea
53%
37
41%
29
6%
4
Total number of days with different AQI categories in last 71 days in 2026 (294 days remaining)
Under WHO’s Safe Air Quality Limits: 53%
Health Risk Level:
Considerable
In 2026, 53% of 71 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
Okcheon Dong, Gangneung, Gangwon, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
27AQI (US)
43AQI (US)
67AQI (US)
49AQI (US)
40AQI (US)
56AQI (US)
25AQI (US)
30AQI (US)
54AQI (US)
29AQI (US)
26AQI (US)
36AQI (US)
35AQI (US)
96AQI (US)
87AQI (US)
79AQI (US)
67AQI (US)
44AQI (US)
24AQI (US)
27AQI (US)
30AQI (US)
45AQI (US)
55AQI (US)
24AQI (US)
36AQI (US)
55AQI (US)
34AQI (US)
29AQI (US)
37AQI (US)
55AQI (US)
57AQI (US)
54AQI (US)
37AQI (US)
81AQI (US)
105AQI (US)
81AQI (US)
38AQI (US)
25AQI (US)
43AQI (US)
57AQI (US)
67AQI (US)
81AQI (US)
120AQI (US)
140AQI (US)
102AQI (US)
43AQI (US)
34AQI (US)
62AQI (US)
36AQI (US)
71AQI (US)
90AQI (US)
59AQI (US)
34AQI (US)
31AQI (US)
37AQI (US)
38AQI (US)
38AQI (US)
44AQI (US)
44AQI (US)
62AQI (US)
37AQI (US)
69AQI (US)
64AQI (US)
62AQI (US)
65AQI (US)
39AQI (US)
63AQI (US)
87AQI (US)
87AQI (US)
44AQI (US)
61AQI (US)
62AQI (US)
No. of days
202654AQI (US)
Highest AQI (US) recorded in
March62AQI (US)
Lowest AQI (US) recorded in
January44AQI (US)
202554AQI (US)
Highest AQI (US) recorded in
January64AQI (US)
Lowest AQI (US) recorded in
September39AQI (US)
202452AQI (US)
Highest AQI (US) recorded in
April74AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202357AQI (US)
Highest AQI (US) recorded in
April86AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
202256AQI (US)
Highest AQI (US) recorded in
November69AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202147AQI (US)
Highest AQI (US) recorded in
March62AQI (US)
Lowest AQI (US) recorded in
September28AQI (US)
202049AQI (US)
Highest AQI (US) recorded in
June63AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Okcheon Dong's annual 2026 AQI (US) (54) shows an average percentage change of 2.7% (worsened AQI (US)) compared to previous years: 2020 (49), 2021 (47), 2022 (56), 2023 (57), 2024 (52), 2025 (54).