Live

Simara Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-28 22:36:01 (Local Time)

Live AQI

153AQI (US)

Air Quality is

Unhealthy

PM2.5 : 62 µg/m³

pm10 : 70 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

26 °C

Last Updated: 2026-09-28 22:36:01 (Local Time)

Map

Simara

Major Air Pollutants
Simara

Particulate Matter(PM₂.₅)

62µg/m³

Particulate Matter(PM₁₀)

70µg/m³

Carbon Monoxide(CO)

371ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

7ppb

Ozone(O₃)

22ppb

Trending in Nepal

Delhi’s AQI Dropped Overnight. But Why? 🌬️

Delhi’s Pollution Season Is Arriving Early This Year

AQI Graph

Historical Air Quality Data
Simara

24 Hours

AQI (US)

Simara

AQI (US)

27-09-2026Time28-09-2026

Time	Simara
10:46pm	131
11:16pm	129
11:46pm	121
12:16am	126
12:46am	121
1:16am	104
1:46am	93
2:16am	95
2:46am	84
3:16am	88
3:46am	90
4:16am	84
4:46am	90
5:16am	84
5:46am	84
6:16am	82
6:46am	93
7:16am	104
7:46am	104
8:16am	111
8:46am	152
9:16am	153
9:46am	121
10:16am	90
10:46am	97
11:16am	84
11:46am	176
12:16pm	78
12:46pm	80
1:16pm	71
1:46pm	75
2:16pm	69
2:46pm	80
3:16pm	73
3:46pm	73
4:16pm	78
4:46pm	80
5:16pm	78
5:46pm	84
6:16pm	88
6:46pm	101
7:16pm	116
7:46pm	124
8:16pm	129
8:46pm	136
9:16pm	152
9:46pm	151
10:16pm	151
10:46pm	154

Min. AQI (US)2:16pm

176

Max. AQI (US)11:46am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Simara, Birganj, Narayani, Nepal

AQI (US)

Nepal's Metro Cities
Air Quality Index

Kathmandu

Kirtipur

Pokhara

126

temp.18°C

hum.78%

Air Quality Calendar 2026
Simara

2026

AQI (US)

Health Advice For People Living In
Simara

1.7Cigarettes per day

Weekly 11.9 Cigarettes

Monthly 51 Cigarettes

Breathing the air in this location is as harmful as smoking 1.7 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 (US)

Air PurifierTurn On

Car FilterMust

N95 MaskMust

Stay IndoorMust

Prevent Health Problems: Understand Your Risks

Simara

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

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 2026
Nepal

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

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Kathmandu, Bagmati Province

Good

1xbelow Standard

Lalitpur, Bagmati Province

Good

1xbelow Standard

Panauti, Bagmati

Good

1xbelow Standard

Kathmandu, Bagmati

Good

1xbelow Standard

Kirtipur, Bagmati

Good

1xbelow Standard

Last Updated: 28 Sept 2026, 05:05 PM

AQI City Rankings

Air Quality Solutions For Simara
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

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Simara

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

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 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

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

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

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

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

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

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

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

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

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

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

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

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

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

Simara's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Simara

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Simara?

The current real-time AQI (US) level in Simara is 153 (Unhealthy) due to recent rainfall by 0.01mm/hr. This was last updated 2026-09-28 22:36:01 (Local Time).

2. When was the best AQI (US) level in Simara in the last 24 hours?

The best AQI (US) level was 69 (Moderate) at 2:16 PM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Simara in the last 24 hours?

The worst AQI (US) level was 176 (Unhealthy) at 11:46 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Simara during last 24 hours?

The AQI (US) levels in Simara have been fluctuating throughout the last 24 hours. The levels have increased by highest 176 at 11:46 AM (Local Time), lowest 69 at 2:16 PM (Local Time).

5. What actions are recommended as per the current AQI (US) level in Simara?

Current AQI (US) levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.