Beechwood, Waterloo, Ontario, Canada 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+

October Air Quality Analysis
Beechwood, Waterloo, Ontario, Canada

2025

AQI

Days

Days	2025
Oct. 1
Oct. 2
Oct. 3
Oct. 4
Oct. 5
Oct. 6
Oct. 7
Oct. 8
Oct. 9
Oct. 10
Oct. 11
Oct. 12
Oct. 13	28
Oct. 14
Oct. 15
Oct. 16
Oct. 17
Oct. 18
Oct. 19
Oct. 20
Oct. 21
Oct. 22
Oct. 23
Oct. 24
Oct. 25
Oct. 26
Oct. 27
Oct. 28
Oct. 29
Oct. 30
Oct. 31

AQI Trends: Highest and Lowest

Highest AQI recorded on

13th Oct 2025

28AQI

Lowest AQI recorded on

13th Oct 2025

28AQI

Same Day Analysis (13th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Beechwood, Waterloo, Ontario, Canada

AQI

Day

Night

7 AM13th Oct 2025

6 PM

6 AM14th Oct 2025

Day time

Avg. Highest Time

3PM13th Oct

35AQI

Avg. Lowest Time

1PM13th Oct

9AQI

Night time

Avg. Highest Time

11PM13th Oct

56AQI

Avg. Lowest Time

8PM13th Oct

11AQI

In the last 24 hours,

Beechwood's AQI reached its highest point of 56 at 11 PM during the Night, while the lowest point, undefined, was recorded at 12 PM during the Day between 13th Oct and 14th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025
Beechwood, Waterloo, Ontario, Canada

SepOct

14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th

Day

Night

--°C/°C

11°C6/19°C

7 AM

12 PM

6 PM

12 AM

6 AM

--°C/°C

Day time

Avg. Highest Time

10 AM - 11 AM

53AQI

2 hours / Day

60 hours / Month

Avg. Lowest Time

6 PM

11AQI

1 hours / Day

30 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 53), while the lowest AQI was between 6 PM to 6 PM (Avg. 11).

Night time

Avg. Highest Time

11 PM

56AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

7 PM - 8 PM

11AQI

2 hours / Day

60 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 56), while the lowest AQI was between 7 PM to 8 PM (Avg. 11).

2025 Days Vs Air Quality
Beechwood, Waterloo, Ontario, Canada

2025

100%

Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)

Good

1 Days

Moderate

0 Days

Poor

0 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 100%

Health Risk Level:

Very Low

In 2025, 100% of 287 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
Beechwood, Waterloo, Ontario, Canada

AQI levels in 2025

AQI

PM2.5

PM10

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

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

28AQI

No. of days

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

202528AQI

Highest AQI recorded in

October

28AQI

Lowest AQI recorded in

October

28AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded

2025(Avg.)

28AQI

Least Polluted Year Recorded

2025(Avg.)

28AQI

Beechwood's annual 2025 AQI (28) shows an average percentage change of NaN% (improved AQI) compared to previous years: .


7 AM
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM	9
2 PM	29
3 PM	35
4 PM	20
5 PM	15
6 PM	11
7 PM	11
8 PM	11
9 PM	54
10 PM	54
11 PM	56
12 AM	51
1 AM	50
2 AM	35
3 AM	31
4 AM	35
5 AM	41
6 AM	47

Beechwood, Waterloo, Ontario, Canada Historical Air Quality Analysis

October Air Quality AnalysisBeechwood, Waterloo, Ontario, Canada

Day & Night AQI Trend: 13th Oct - 14th Oct 2025Beechwood, Waterloo, Ontario, Canada

Day & Night AQI Trend : Sep - Oct 2025Beechwood, Waterloo, Ontario, Canada

2025 Days Vs Air Quality Beechwood, Waterloo, Ontario, Canada

Annual Air Quality InsightsBeechwood, Waterloo, Ontario, Canada

AQI levels in 2025

No. of days

October Air Quality Analysis
Beechwood, Waterloo, Ontario, Canada

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Beechwood, Waterloo, Ontario, Canada

Day & Night AQI Trend : Sep - Oct 2025
Beechwood, Waterloo, Ontario, Canada

2025 Days Vs Air Quality
Beechwood, Waterloo, Ontario, Canada

Annual Air Quality Insights
Beechwood, Waterloo, Ontario, Canada