Takanabe, Miyazaki, Japan 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
Takanabe, Miyazaki, Japan

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Sep. 1	37	40	38		78
Sep. 2	37	58	30	29	57
Sep. 3	35	67	26	23	49
Sep. 4	28	75	38	35	51
Sep. 5	25	50	29	43	50
Sep. 6	31	35	24	36	52
Sep. 7	34	30	32	46	49
Sep. 8	28	32	38	53	48
Sep. 9	29	48	37		50
Sep. 10	29	19	36	45	70
Sep. 11	31	18	25	38	86
Sep. 12	30	18	23	46	35
Sep. 13	31	16	20	32	36
Sep. 14	28	27	22	41	38
Sep. 15	33	38	23	42	28
Sep. 16		29	42	55	31
Sep. 17		20	39	60	35
Sep. 18		22	41	88	32
Sep. 19		38	48	41	38
Sep. 20		26	36	48	43
Sep. 21		30	31	41	35
Sep. 22		20	37	52	48
Sep. 23		25	34	45	51
Sep. 24		28	35	58	57
Sep. 25		43	28	68	52
Sep. 26		40	37	59	55
Sep. 27		52	31	54	49
Sep. 28		53	44	50	41
Sep. 29		40	47	71	47
Sep. 30		31	64	69	48

AQI Trends: Highest and Lowest

Highest AQI recorded on

18th Sep 2022

88AQI

Lowest AQI recorded on

13th Sep 2024

16AQI

Same Day Analysis (15th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2024 and 2022 on the same day.

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Takanabe, Miyazaki, Japan

AQI

Day

Night

5 AM16th Sep 2025

6 PM

4 AM17th Sep 2025

Day time

Avg. Highest Time

12AMNaNth undefined

AQI

Avg. Lowest Time

12AMNaNth undefined

AQI

Night time

Avg. Highest Time

5PM16th Sep

60AQI

Avg. Lowest Time

3AM17th Sep

32AQI

In the last 24 hours,

Takanabe's AQI reached its highest point of 60 at 5 PM during the Night, while the lowest point, 32, was recorded at 3 AM during the Night between 16th Sep and 17th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025
Takanabe, Miyazaki, Japan

AugSep

18th - 19th19th - 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

Day

Night

27°C23/30°C

27°C24/30°C

25°C23/29°C

26°C23/29°C

27°C24/31°C

27°C24/30°C

27°C24/31°C

27°C23/31°C

27°C24/30°C

27°C23/30°C

27°C24/30°C

27°C24/32°C

27°C23/31°C

26°C23/29°C

25°C24/26°C

28°C24/33°C

27°C24/31°C

28°C23/33°C

28°C24/32°C

27°C25/30°C

26°C24/29°C

26°C23/29°C

27°C23/31°C

28°C25/33°C

27°C24/31°C

--°C/°C

5 AM

11 AM

6 PM

11 PM

4 AM

--°C/°C

Day time

Avg. Highest Time

4 PM

42AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

9 AM

30AQI

1 hours / Day

30 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 4 PM to 4 PM (Avg. 42), while the lowest AQI was between 9 AM to 9 AM (Avg. 30).

Night time

Avg. Highest Time

7 PM - 8 PM

40AQI

2 hours / Day

60 hours / Month

Avg. Lowest Time

9 PM - 11 PM

36AQI

3 hours / Day

90 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 7 PM to 8 PM (Avg. 40), while the lowest AQI was between 9 PM to 11 PM (Avg. 36).

2025 Days Vs Air Quality
Takanabe, Miyazaki, Japan

2025

82%

212

18%

Total number of days with different AQI categories in last 259 days in 2025 (106 days remaining)

Good

212 Days

Moderate

46 Days

Poor

0 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 82%

Health Risk Level:

Low

In 2025, 82% of 259 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights
Takanabe, Miyazaki, Japan

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.

42AQI

37AQI

46AQI

43AQI

40AQI

45AQI

42AQI

31AQI

No. of days

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

202541AQI

212

Highest AQI recorded in

March

46AQI

Lowest AQI recorded in

September

31AQI

202437AQI

320

Highest AQI recorded in

April

43AQI

Lowest AQI recorded in

July

25AQI

202345AQI

245

117

Highest AQI recorded in

April

57AQI

Lowest AQI recorded in

September

35AQI

202247AQI

202

114

Highest AQI recorded in

August

57AQI

Lowest AQI recorded in

October

41AQI

202143AQI

255

Highest AQI recorded in

May

49AQI

Lowest AQI recorded in

July

38AQI

202045AQI

171

Highest AQI recorded in

August

59AQI

Lowest AQI recorded in

September

39AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2022(Avg.)

47AQI

Least Polluted Year Recorded

2024(Avg.)

37AQI

Takanabe's annual 2025 AQI (41) shows an average percentage change of -4.09% (improved AQI) compared to previous years: 2020 (45), 2021 (43), 2022 (47), 2023 (45), 2024 (37).


5 AM	32
6 AM	32
7 AM	32
8 AM	32
9 AM	34
10 AM	43
11 AM	45
12 PM	50
1 PM	54
2 PM	57
3 PM	58
4 PM	57
5 PM	60
6 PM	60
7 PM	59
8 PM	56
9 PM	52
10 PM	53
11 PM	52
12 AM	53
1 AM	40
2 AM	32
3 AM	32
4 AM	33

Takanabe, Miyazaki, Japan Historical Air Quality Analysis

September Air Quality AnalysisTakanabe, Miyazaki, Japan

Day & Night AQI Trend: 16th Sep - 17th Sep 2025Takanabe, Miyazaki, Japan

Day & Night AQI Trend : Aug - Sep 2025Takanabe, Miyazaki, Japan

2025 Days Vs Air Quality Takanabe, Miyazaki, Japan

Annual Air Quality InsightsTakanabe, Miyazaki, Japan

AQI levels in 2025

No. of days

September Air Quality Analysis
Takanabe, Miyazaki, Japan

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Takanabe, Miyazaki, Japan

Day & Night AQI Trend : Aug - Sep 2025
Takanabe, Miyazaki, Japan

2025 Days Vs Air Quality
Takanabe, Miyazaki, Japan

Annual Air Quality Insights
Takanabe, Miyazaki, Japan