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Saint Croix Trail North Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Marine on Saint Croix

Last Updated: 12 Aug 2025, 01:55pm (Local Time)

location image
Live AQI
58(AQI-US)
Air Quality is
Moderate
pm10 :  24 µg/m³
PM2.5 :  13 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Saint Croix Trail North
partly cloudy

24 °C

Partly cloudy
Humidity
Humidity65 %
Wind Speed
Wind Speed17 km/h
UV Index
UV Index5
Last Updated: 12 Aug 2025, 01:55pm (Local Time)
Map

Saint Croix Trail North

Major Air Pollutants

Saint Croix Trail North

PM2.5's Icon

Particulate Matter(PM2.5)

13µg/m³

PM10's Icon

Particulate Matter(PM10)

24µg/m³

CO's Icon

Carbon Monoxide(CO)

5ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

4ppb

O3's Icon

Ozone(O3)

26ppb

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AQI Graph

Historical Air Quality Data

Saint Croix Trail North

24 Hours
AQI
Saint Croix Trail North
AQI
.
11-08-2025Time12-08-2025
59
Min.at 1:10 PM on 12th Aug
118
Max.at 5:10 AM on 12th Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Saint Croix Trail North, Marine on Saint Croix, Minnesota, United States

AQI
Year
.
AQI

Annual AQI Trends

2025
44AQI
Overall Annual Percentage (%) change of AQI in (2025 to 2025)
NaN%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202578AQI
Least PollutedMarch, 202525AQI

* This data analysis is from year 2025 - 2025

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

49

temp.24°C
hum.88%
Los Angeles City AQI

Los Angeles

55

temp.19°C
hum.84%
Minneapolis City AQI

Minneapolis

57

temp.22°C
hum.76%
Nashville City AQI

Nashville

26

temp.26°C
hum.74%
New Orleans City AQI

New Orleans

26

temp.28°C
hum.88%
New York City City AQI

New York City

54

temp.22°C
hum.79%
San Francisco City AQI

San Francisco

33

temp.14°C
hum.90%
Washington City AQI

Washington

36

temp.22°C
hum.96%

Air Quality Calendar 2025

Saint Croix Trail North

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
-
2 Jan
-
3 Jan
-
4 Jan
-
5 Jan
-
6 Jan
-
7 Jan
-
8 Jan
-
9 Jan
-
10 Jan
-
11 Jan
-
12 Jan
-
13 Jan
-
14 Jan
-
15 Jan
-
16 Jan
-
17 Jan
-
18 Jan
-
19 Jan
-
20 Jan
-
21 Jan
-
22 Jan
-
23 Jan
-
24 Jan
-
25 Jan
-
26 Jan
-
27 Jan
-
28 Jan
-
29 Jan
-
30 Jan
-
31 Jan
-
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
-
2 Feb
-
3 Feb
-
4 Feb
-
5 Feb
-
6 Feb
-
7 Feb
-
8 Feb
-
9 Feb
-
10 Feb
-
11 Feb
-
12 Feb
-
13 Feb
-
14 Feb
-
15 Feb
-
16 Feb
-
17 Feb
-
18 Feb
-
19 Feb
-
20 Feb
-
21 Feb
-
22 Feb
-
23 Feb
-
24 Feb
-
25 Feb
-
26 Feb
-
27 Feb
-
28 Feb
-
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
-
2 Mar
-
3 Mar
-
4 Mar
-
5 Mar
-
6 Mar
-
7 Mar
-
8 Mar
-
9 Mar
-
10 Mar
-
11 Mar
-
12 Mar
-
13 Mar
-
14 Mar
-
15 Mar
-
16 Mar
-
17 Mar
-
18 Mar
-
19 Mar
-
20 Mar
-
21 Mar
-
22 Mar
-
23 Mar
-
24 Mar
-
25 Mar
-
26 Mar
-
27 Mar
22
28 Mar
50
29 Mar
18
30 Mar
16
31 Mar
18
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
23
2 Apr
24
3 Apr
18
4 Apr
34
5 Apr
23
6 Apr
28
7 Apr
18
8 Apr
24
9 Apr
49
10 Apr
54
11 Apr
52
12 Apr
57
13 Apr
48
14 Apr
25
15 Apr
24
16 Apr
22
17 Apr
39
18 Apr
32
19 Apr
21
20 Apr
27
21 Apr
17
22 Apr
28
23 Apr
29
24 Apr
20
25 Apr
18
26 Apr
31
27 Apr
24
28 Apr
35
29 Apr
16
30 Apr
33
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
32
2 May
18
3 May
18
4 May
37
5 May
25
6 May
32
7 May
24
8 May
19
9 May
37
10 May
34
11 May
35
12 May
37
13 May
42
14 May
37
15 May
41
16 May
26
17 May
16
18 May
14
19 May
14
20 May
15
21 May
15
22 May
16
23 May
15
24 May
25
25 May
42
26 May
48
27 May
33
28 May
26
29 May
28
30 May
35
31 May
42
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
55
2 Jun
54
3 Jun
120
4 Jun
84
5 Jun
66
6 Jun
56
7 Jun
61
8 Jun
61
9 Jun
48
10 Jun
70
11 Jun
79
12 Jun
100
13 Jun
62
14 Jun
39
15 Jun
40
16 Jun
41
17 Jun
30
18 Jun
42
19 Jun
38
20 Jun
33
21 Jun
41
22 Jun
43
23 Jun
48
24 Jun
40
25 Jun
44
26 Jun
22
27 Jun
19
28 Jun
28
29 Jun
24
30 Jun
25
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
35
2 Jul
36
3 Jul
40
4 Jul
52
5 Jul
47
6 Jul
56
7 Jul
56
8 Jul
38
9 Jul
38
10 Jul
34
11 Jul
36
12 Jul
140
13 Jul
146
14 Jul
92
15 Jul
67
16 Jul
33
17 Jul
21
18 Jul
26
19 Jul
33
20 Jul
32
21 Jul
58
22 Jul
57
23 Jul
46
24 Jul
35
25 Jul
108
26 Jul
61
27 Jul
35
28 Jul
32
29 Jul
40
30 Jul
90
31 Jul
151
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
161
2 Aug
137
3 Aug
92
4 Aug
83
5 Aug
72
6 Aug
60
7 Aug
56
8 Aug
52
9 Aug
47
10 Aug
32
11 Aug
69
12 Aug
-
13 Aug
-
14 Aug
-
15 Aug
-
16 Aug
-
17 Aug
-
18 Aug
-
19 Aug
-
20 Aug
-
21 Aug
-
22 Aug
-
23 Aug
-
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Saint Croix Trail North

1.4Cigarettes per day

Cigarette
Weekly 9.7 Cigarettes
Monthly 42 Cigarettes

Breathing the air in this location is as harmful as smoking 1.4 cigarettes a day.

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

Saint Croix Trail North

  • asthma due to air pollution in Saint Croix Trail NorthAsthma
  • heart due to air pollution in Saint Croix Trail NorthHeart Issues
  • allergy due to air pollution in Saint Croix Trail NorthAllergies
  • sinus due to air pollution in Saint Croix Trail NorthSinus
  • flu due to air pollution in Saint Croix Trail NorthCold/Flu
  • copd due to air pollution in Saint Croix Trail NorthChronic (COPD)
asthma due to air pollution in Saint Croix Trail North

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.

Calipatria, United States

142
Poor
9xabove Standard

2.

Mecca, United States

134
Poor
9xabove Standard

3.

North Shore, United States

107
Poor
7xabove Standard

4.

Surprise, United States

103
Poor
7xabove Standard

5.

Salton City, United States

100
Moderate
7xabove Standard

6.

Brawley, United States

99
Moderate
7xabove Standard

7.

Westmorland, United States

99
Moderate
7xabove Standard

8.

Sun City, United States

98
Moderate
7xabove Standard

9.

Buckeye, United States

95
Moderate
6xabove Standard

10.

El Centro, United States

90
Moderate
6xabove Standard

Last Updated: 12 Aug 2025, 07:04 PM

AQI City Rankings

Air Quality Solutions For Saint Croix Trail North

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
air quality solutions for offices for Saint Croix Trail North

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

air quality solutions for smart-city for Saint Croix Trail North

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Saint Croix Trail North

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

air quality solutions for hotels for Saint Croix Trail North

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

air quality solutions for restaurants for Saint Croix Trail North

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

air quality solutions for rmc-plants for Saint Croix Trail North

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

air quality solutions for fitness-center for Saint Croix Trail North

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

air quality solutions for parking-lot for Saint Croix Trail North

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

air quality solutions for retail-stores for Saint Croix Trail North

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Saint Croix Trail North

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

air quality solutions for construction-sites for Saint Croix Trail North

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

air quality solutions for hospitals for Saint Croix Trail North

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Saint Croix Trail North

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

air quality solutions for banks for Saint Croix Trail North

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

air quality solutions for cinema for Saint Croix Trail North

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

air quality solutions for real-estates for Saint Croix Trail North

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Saint Croix Trail North'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 Saint Croix Trail North
Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store
Get it onGoogle Play
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 Saint Croix Trail North

Frequently Asked Questions About Air Quality

What is the current AQI level in Saint Croix Trail North?

The current real-time AQI level in Saint Croix Trail North is 58 (Moderate). This was last updated 12 Aug 2025, 01:55pm (Local Time).

When was the best AQI level in Saint Croix Trail North in the last 24 hours?

The best AQI level was 59 (Moderate) at 1:10 PM (Local Time) during the last 24 hours.

When was the worst AQI level in Saint Croix Trail North in the last 24 hours?

The worst AQI level was 118 (Poor) at 5:10 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Saint Croix Trail North during last 24 hours?

The AQI levels in Saint Croix Trail North have been fluctuating throughout the last 24 hours. The levels have increased by highest 118 at 5:10 AM (Local Time), lowest 59 at 1:10 PM (Local Time).

What actions are recommended as per the current AQI level in Saint Croix Trail North?

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

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor