Gageodo, Mokpo, Jeonnam, South Korea 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+

September Air Quality Analysis
Gageodo, Mokpo, Jeonnam, South Korea

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Sep. 1	44	3	62		35
Sep. 2	45	8	45	62	40
Sep. 3	53	63	23		37
Sep. 4	50	45	41		43
Sep. 5	50	62	66		44
Sep. 6	43	59	73		48
Sep. 7	49	41	63		47
Sep. 8	46	47	50	69	51
Sep. 9	46	52	48	69	49
Sep. 10	49	51	51	66	43
Sep. 11	47	26	53	67	42
Sep. 12	46	34	44	57	58
Sep. 13	49	33	48	76	63
Sep. 14	46	29	42	78	45
Sep. 15	42	46	42	78	52
Sep. 16	38	39	38	78	58
Sep. 17		36	40	78	67
Sep. 18		49	41	78	61
Sep. 19		51	49	78	59
Sep. 20		36	45	58	59
Sep. 21		39	48	39	71
Sep. 22		44	46	36	114
Sep. 23		42	60	62	63
Sep. 24		41	48	63	49
Sep. 25		44	46	65	37
Sep. 26		39	47	70	38
Sep. 27		77	67	68	37
Sep. 28		64	84	76	42
Sep. 29		52	93	66	44
Sep. 30		42	47	70	45

AQI Trends: Highest and Lowest

Highest AQI recorded on

22nd Sep 2021

114AQI

Lowest AQI recorded on

1st Sep 2024

3AQI

Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 38 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Gageodo, Mokpo, Jeonnam, South Korea

AQI

Day

Night

6 AM17th Sep 2025

6 PM

5 AM18th Sep 2025

Day time

Avg. Highest Time

12AMNaNth undefined

AQI

Avg. Lowest Time

12AMNaNth undefined

AQI

Night time

Avg. Highest Time

2AM18th Sep

48AQI

Avg. Lowest Time

11AM17th Sep

24AQI

In the last 24 hours,

Gageodo's AQI reached its highest point of 48 at 2 AM during the Night, while the lowest point, 24, was recorded at 11 AM during the Night between 17th Sep and 18th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025
Gageodo, Mokpo, Jeonnam, South Korea

AugSep

19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th

Day

Night

29°C28/29°C

28°C28/29°C

29°C28/29°C

29°C29/29°C

28°C28/29°C

28°C27/28°C

27°C26/28°C

28°C27/28°C

29°C28/29°C

28°C28/29°C

27°C27/28°C

27°C27/27°C

27°C27/28°C

28°C27/29°C

28°C28/29°C

27°C26/27°C

25°C24/25°C

25°C24/26°C

26°C26/27°C

27°C25/28°C

27°C26/28°C

26°C25/27°C

27°C26/28°C

28°C27/28°C

--°C/°C

6 AM

12 PM

6 PM

12 AM

5 AM

--°C/°C

Day time

Avg. Highest Time

6 AM - 8 AM

49AQI

3 hours / Day

90 hours / Month

Avg. Lowest Time

9 AM - 6 PM

43AQI

10 hours / Day

300 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 49), while the lowest AQI was between 9 AM to 6 PM (Avg. 43).

Night time

Avg. Highest Time

12 AM - 5 AM

49AQI

6 hours / Day

180 hours / Month

Avg. Lowest Time

7 PM

42AQI

1 hours / Day

30 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 49), while the lowest AQI was between 7 PM to 7 PM (Avg. 42).

2025 Days Vs Air Quality
Gageodo, Mokpo, Jeonnam, South Korea

2025

24%

71%

185

Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)

Good

63 Days

Moderate

185 Days

Poor

11 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 24%

Health Risk Level:

Very high

In 2025, 24% of 260 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights
Gageodo, Mokpo, Jeonnam, South Korea

AQI levels in 2025

AQI

PM2.5

PM10

SO2

NO2

Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

70AQI

72AQI

79AQI

67AQI

65AQI

58AQI

52AQI

48AQI

46AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202563AQI

185

Highest AQI recorded in

March

79AQI

Lowest AQI recorded in

September

46AQI

202461AQI

113

224

Highest AQI recorded in

April

85AQI

Lowest AQI recorded in

July

40AQI

202360AQI

138

201

Highest AQI recorded in

April

80AQI

Lowest AQI recorded in

July

38AQI

202261AQI

202

Highest AQI recorded in

February

78AQI

Lowest AQI recorded in

June

41AQI

202159AQI

104

126

Highest AQI recorded in

December

76AQI

Lowest AQI recorded in

October

47AQI

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded

2025(Avg.)

63AQI

Least Polluted Year Recorded

2021(Avg.)

59AQI

Gageodo's annual 2025 AQI (63) shows an average percentage change of 3.7% (worsened AQI) compared to previous years: 2021 (59), 2022 (61), 2023 (60), 2024 (61).


6 AM	45
7 AM	47
8 AM	46
9 AM	30
10 AM	24
11 AM	24
12 PM	32
1 PM	34
2 PM	28
3 PM	35
4 PM	34
5 PM	33
6 PM	44
7 PM	36
8 PM	43
9 PM	46
10 PM	43
11 PM	45
12 AM	41
1 AM	46
2 AM	48
3 AM	48
4 AM	46
5 AM	44

Gageodo, Mokpo, Jeonnam, South Korea Historical Air Quality Analysis

September Air Quality AnalysisGageodo, Mokpo, Jeonnam, South Korea

Day & Night AQI Trend: 17th Sep - 18th Sep 2025Gageodo, Mokpo, Jeonnam, South Korea

Day & Night AQI Trend : Aug - Sep 2025Gageodo, Mokpo, Jeonnam, South Korea

2025 Days Vs Air Quality Gageodo, Mokpo, Jeonnam, South Korea

Annual Air Quality InsightsGageodo, Mokpo, Jeonnam, South Korea

AQI levels in 2025

No. of days

September Air Quality Analysis
Gageodo, Mokpo, Jeonnam, South Korea

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Gageodo, Mokpo, Jeonnam, South Korea

Day & Night AQI Trend : Aug - Sep 2025
Gageodo, Mokpo, Jeonnam, South Korea

2025 Days Vs Air Quality
Gageodo, Mokpo, Jeonnam, South Korea

Annual Air Quality Insights
Gageodo, Mokpo, Jeonnam, South Korea