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Rio Vista St Francis Way Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Rio Vista

Last Updated: 30 Oct 2025, 03:58pm (Local Time)

location image
Live AQI
55(AQI-US)
Air Quality is
Moderate
pm10 :  20 µg/m³
PM2.5 :  11 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Rio Vista St Francis Way
partly cloudy

17 °C

Partly cloudy
Humidity
Humidity75 %
Wind Speed
Wind Speed10 km/h
UV Index
UV Index2
Last Updated: 30 Oct 2025, 03:58pm (Local Time)
Map

Rio Vista St Francis Way

Major Air Pollutants

Rio Vista St Francis Way

PM2.5's Icon

Particulate Matter(PM2.5)

11µg/m³

PM10's Icon

Particulate Matter(PM10)

20µg/m³

CO's Icon

Carbon Monoxide(CO)

324ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

29ppb

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AQI Graph

Historical Air Quality Data

Rio Vista St Francis Way

24 Hours
AQI
Rio Vista St Francis Way
AQI
.
29-10-2025Time30-10-2025
48
Min.at 5:04 AM on 30th Oct
66
Max.at 1:04 AM on 30th Oct

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Rio Vista St Francis Way, Rio Vista, California, United States

AQI
Year
.
AQI

Annual AQI Trends

2021
36AQI
2022
39AQI
8%
Rise
2023
44AQI
13%
Rise
2024
37AQI
-16%
Fall
2025
37AQI
0%
No Change
Overall Annual Percentage (%) change of AQI in (2021 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 202257AQI
Least PollutedMarch, 202224AQI

* This data analysis is from year 2021 - 2025

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

19

temp.12°C
hum.56%
Los Angeles City AQI

Los Angeles

46

temp.32°C
hum.15%
Minneapolis City AQI

Minneapolis

50

temp.8°C
hum.65%
Nashville City AQI

Nashville

50

temp.14°C
hum.59%
New Orleans City AQI

New Orleans

25

temp.19°C
hum.49%
New York City City AQI

New York City

23

temp.16°C
hum.90%
San Francisco City AQI

San Francisco

69

temp.17°C
hum.78%
Washington City AQI

Washington

22

temp.13°C
hum.82%

Air Quality Calendar 2025

Rio Vista St Francis Way

2025
AQI
January
1 Jan
59
2 Jan
48
3 Jan
53
4 Jan
33
5 Jan
34
6 Jan
46
7 Jan
26
8 Jan
31
9 Jan
48
10 Jan
66
11 Jan
39
12 Jan
26
13 Jan
37
14 Jan
44
15 Jan
56
16 Jan
57
17 Jan
53
18 Jan
49
19 Jan
65
20 Jan
37
21 Jan
42
22 Jan
49
23 Jan
54
24 Jan
59
25 Jan
49
26 Jan
34
27 Jan
27
28 Jan
48
29 Jan
45
30 Jan
47
31 Jan
51
February
1 Feb
52
2 Feb
26
3 Feb
22
4 Feb
21
5 Feb
26
6 Feb
29
7 Feb
25
8 Feb
23
9 Feb
28
10 Feb
27
11 Feb
31
12 Feb
28
13 Feb
28
14 Feb
29
15 Feb
26
16 Feb
31
17 Feb
23
18 Feb
25
19 Feb
26
20 Feb
26
21 Feb
25
22 Feb
40
23 Feb
25
24 Feb
23
25 Feb
22
26 Feb
28
27 Feb
40
28 Feb
40
March
1 Mar
36
2 Mar
27
3 Mar
23
4 Mar
22
5 Mar
25
6 Mar
27
7 Mar
29
8 Mar
30
9 Mar
37
10 Mar
28
11 Mar
31
12 Mar
26
13 Mar
20
14 Mar
18
15 Mar
42
16 Mar
36
17 Mar
16
18 Mar
18
19 Mar
20
20 Mar
16
21 Mar
19
22 Mar
19
23 Mar
21
24 Mar
25
25 Mar
33
26 Mar
29
27 Mar
23
28 Mar
37
29 Mar
28
30 Mar
36
31 Mar
31
April
1 Apr
36
2 Apr
25
3 Apr
32
4 Apr
32
5 Apr
32
6 Apr
31
7 Apr
21
8 Apr
29
9 Apr
34
10 Apr
37
11 Apr
33
12 Apr
44
13 Apr
39
14 Apr
37
15 Apr
43
16 Apr
36
17 Apr
31
18 Apr
38
19 Apr
44
20 Apr
43
21 Apr
44
22 Apr
46
23 Apr
51
24 Apr
50
25 Apr
32
26 Apr
31
27 Apr
38
28 Apr
39
29 Apr
49
30 Apr
45
May
1 May
44
2 May
33
3 May
25
4 May
32
5 May
29
6 May
39
7 May
53
8 May
45
9 May
39
10 May
38
11 May
33
12 May
31
13 May
29
14 May
34
15 May
38
16 May
47
17 May
39
18 May
36
19 May
36
20 May
28
21 May
38
22 May
44
23 May
32
24 May
41
25 May
33
26 May
26
27 May
34
28 May
34
29 May
29
30 May
37
31 May
44
June
1 Jun
51
2 Jun
53
3 Jun
45
4 Jun
52
5 Jun
44
6 Jun
30
7 Jun
36
8 Jun
32
9 Jun
30
10 Jun
32
11 Jun
49
12 Jun
52
13 Jun
52
14 Jun
48
15 Jun
48
16 Jun
46
17 Jun
39
18 Jun
38
19 Jun
43
20 Jun
44
21 Jun
42
22 Jun
41
23 Jun
39
24 Jun
35
25 Jun
30
26 Jun
33
27 Jun
36
28 Jun
39
29 Jun
37
30 Jun
30
July
1 Jul
30
2 Jul
31
3 Jul
41
4 Jul
38
5 Jul
40
6 Jul
40
7 Jul
31
8 Jul
27
9 Jul
25
10 Jul
31
11 Jul
43
12 Jul
44
13 Jul
36
14 Jul
28
15 Jul
28
16 Jul
29
17 Jul
27
18 Jul
27
19 Jul
28
20 Jul
27
21 Jul
30
22 Jul
21
23 Jul
22
24 Jul
22
25 Jul
21
26 Jul
21
27 Jul
22
28 Jul
25
29 Jul
30
30 Jul
32
31 Jul
28
August
1 Aug
27
2 Aug
26
3 Aug
37
4 Aug
37
5 Aug
33
6 Aug
38
7 Aug
36
8 Aug
39
9 Aug
38
10 Aug
31
11 Aug
31
12 Aug
30
13 Aug
27
14 Aug
21
15 Aug
41
16 Aug
18
17 Aug
16
18 Aug
18
19 Aug
22
20 Aug
30
21 Aug
42
22 Aug
52
23 Aug
37
24 Aug
29
25 Aug
30
26 Aug
38
27 Aug
43
28 Aug
39
29 Aug
28
30 Aug
33
31 Aug
34
September
1 Sep
35
2 Sep
46
3 Sep
33
4 Sep
37
5 Sep
24
6 Sep
32
7 Sep
26
8 Sep
21
9 Sep
17
10 Sep
18
11 Sep
30
12 Sep
35
13 Sep
38
14 Sep
25
15 Sep
25
16 Sep
38
17 Sep
42
18 Sep
42
19 Sep
46
20 Sep
44
21 Sep
40
22 Sep
38
23 Sep
43
24 Sep
51
25 Sep
48
26 Sep
58
27 Sep
65
28 Sep
61
29 Sep
45
30 Sep
40
October
1 Oct
41
2 Oct
45
3 Oct
53
4 Oct
51
5 Oct
54
6 Oct
58
7 Oct
46
8 Oct
60
9 Oct
53
10 Oct
44
11 Oct
39
12 Oct
44
13 Oct
54
14 Oct
51
15 Oct
50
16 Oct
51
17 Oct
57
18 Oct
65
19 Oct
60
20 Oct
36
21 Oct
46
22 Oct
53
23 Oct
61
24 Oct
53
25 Oct
41
26 Oct
52
27 Oct
46
28 Oct
50
29 Oct
58
30 Oct
-
31 Oct
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Rio Vista St Francis Way

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Rio Vista St Francis Way

  • asthma due to air pollution in Rio Vista St Francis WayAsthma
  • heart due to air pollution in Rio Vista St Francis WayHeart Issues
  • allergy due to air pollution in Rio Vista St Francis WayAllergies
  • sinus due to air pollution in Rio Vista St Francis WaySinus
  • flu due to air pollution in Rio Vista St Francis WayCold/Flu
  • copd due to air pollution in Rio Vista St Francis WayChronic (COPD)
asthma due to air pollution in Rio Vista St Francis Way

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

United States

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Hanford, United States

93
Moderate
6xabove Standard

2.

Coronado, United States

86
Moderate
6xabove Standard

3.

Sandpoint, United States

83
Moderate
6xabove Standard

4.

Visalia, United States

82
Moderate
5xabove Standard

5.

Parlier, United States

79
Moderate
5xabove Standard

6.

Mayfair, United States

77
Moderate
5xabove Standard

7.

Bonners Ferry, United States

77
Moderate
5xabove Standard

8.

Madera, United States

74
Moderate
5xabove Standard

9.

Fresno, United States

73
Moderate
5xabove Standard

10.

Corcoran, United States

73
Moderate
5xabove Standard

Last Updated: 30 Oct 2025, 11:00 PM

AQI City Rankings

Air Quality Solutions For Rio Vista St Francis Way

Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
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Air Quality Solutions for Parking Lot

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Air Quality Solutions For Construction Sites

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Air Quality Solutions For Washroom | Bathroom

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Air Quality Solutions for Cinema

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Air Quality Solutions For Real Estates

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Rio Vista St Francis Way's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Rio Vista St Francis Way
Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store
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Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Connect and control your air quality devices.

Air Quality FAQs

at Rio Vista St Francis Way

Frequently Asked Questions About Air Quality

What is the current AQI level in Rio Vista St Francis Way?

The current real-time AQI level in Rio Vista St Francis Way is 55 (Moderate). This was last updated 30 Oct 2025, 03:58pm (Local Time).

When was the best AQI level in Rio Vista St Francis Way in the last 24 hours?

The best AQI level was 48 (Good) at 5:04 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Rio Vista St Francis Way in the last 24 hours?

The worst AQI level was 66 (Moderate) at 1:04 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Rio Vista St Francis Way during last 24 hours?

The AQI levels in Rio Vista St Francis Way have been fluctuating throughout the last 24 hours. The levels have increased by highest 66 at 1:04 AM (Local Time), lowest 48 at 5:04 AM (Local Time).

What actions are recommended as per the current AQI level in Rio Vista St Francis Way?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.

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Read the latest news

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