These factors cause the pollution and PM2. 5 levels to soar over certain months of the year, making Chiang Mai a very polluted city during these times, with two of its months having air quality index ratings that put it in the ‘unhealthy’ bracket, namely a PM2. 5 reading between 55.4 to 150.4 μg/m3.
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How bad is Chiang Mai pollution?
Currently, Chiang Mai has an air quality index of 193, being considered in the unhealthy zone, with a PM2. 5 concentration of 137.4 µg/m³. USAQI is an Air Quality Index used by the United States Environmental Protection Agency. The fire map, in real time, which shows the many fires ablaze across the border in Myanmar.
Why is Chiang Mai air quality bad?
In Chiang Mai, the pollutant of most concern is particulate matter — small bits of dust from fires, construction and power plants. Much of what we see in our air over these few months comes from farmers and factories burning huge amounts of agricultural waste.
Where is the cleanest air in Thailand?
Aranyaprathet
Real-time Thailand Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Aranyaprathet, Sa Kaeo | 0 |
| 2 | Ko Pha Ngan, Surat Thani | 1 |
| 3 | Tha Yang, Phetchaburi | 8 |
| 4 | Betong, Yala | 12 |
How bad is the air pollution in Thailand?
Bangkok is the second most polluted province in Thailand, behind Saraburi. Today it is reporting a real-time Air Quality Index (AQI) of 175 (the daily max was 213!), which is very unhealthy. It is worthwhile to note that some areas of Bangkok register much higher on the scale than others.
What is the air quality in Chiang Mai Thailand today?
Chiang Mai Air Pollution: Real-time Air Quality Index (AQI)
| Current | Min | |
|---|---|---|
| PM2.5 AQI | 85 | 50 |
| PM10 AQI | 30 | 20 |
| O3 AQI | 5 | 1 |
| NO2 AQI | 3 | 1 |
What pollution is in the air?
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it’s also called smog.
Why is the air quality so bad in Thailand?
Contributors to poor air quality in Thailand include power generation from coal, the manufacturing, refining, and mining industries, vehicle emissions, and waste burning. Seasonal variations exist, with high levels of air pollution in the dry season (January to April).
What is burning season in Chiang Mai?
The period of January to March is infamously known as the smoky season in Chiang Mai. Also known as the Burning Season, this is a time when the air quality in northern Thailand, especially Chiang Mai hits an all-time low due to several reasons.
Where has the best air quality in the world?
Here are the top five major cities with the cleanest air in the world:
- Honolulu, Hawaii.
- Halifax, Canada.
- Anchorage, Alaska.
- Auckland, New Zealand.
- Brisbane, Australia.
Why is Bangkok so polluted?
The main known factors of Bangkok’s air pollution problem are diesel fumes from the city’s suffocating traffic; agricultural burning, which occurs when thousands of farmers across the country ignite their fields to clear agricultural waste before the next harvest; and secondary aerosols which could be dust, among other
Is Thailand very polluted?
In 2019, Thailand was ranked as the 28th most polluted country out of the 98 countries ranked in IQAir’s 2019 World Air Quality Report, with a yearly PM2. 5 rating of 24.3 μg/m3, putting it at a rating of moderate risk to health according to the US Air Quality Index.
What is the most polluted country in the world?
- Bangladesh. Bangladesh is the most polluted country in the world, with an average PM2.
- Pakistan. The second-most polluted country in the world is Pakistan, which has an average PM2.
- India. India the third-most polluted country in the world, with an average PM2.
- Mongolia.
- Afghanistan.
Does Thailand have clean water?
Thailand has achieved both the sanitation and drinking- water Millennium Development Goal targets. Around 93% of the population has access to improved sanitation and 96% to improved drinking-water.The country also has national standards for drinking-water quality.
Where is air pollution the worst?
What country has the worst air quality?
| # | country | 2020 AVG. US AQI |
|---|---|---|
| 1 | Bangladesh | 162 |
| 2 | Pakistan | 153 |
| 3 | India | 141 |
| 4 | Mongolia | 128 |
What is the most harmful air pollutant?
Ultrafine Particles (UFPs)
UFPs are the most dangerous particulate matter because their tiny size makes them extremely inhalable.
What is the biggest air pollution?
5 Major Outdoor Air Pollutants
- Ozone (O3)
- Nitrogen Oxides (NOx)
- Carbon Monoxide (CO)
- Sulfur Dioxide (SO2)
- Particulate Matter (PM10 and PM2.5)
Can we drink tap water in Thailand?
Don’t drink tap water in Thailand, stick to boiled or treated water. Don’t worry too much about the ice as there’s an extensive network of ice factories which use purified water.Be careful when you’re washing fruit and vegetables, always check the water source is safe.
HOW BAD IS environment in Thailand?
Thailand faces increasing environmental degradation in many regions, including the loss of biodiversity and declining wildlife populations, deforestation, desertification, water scarcity, climate change, and air and water pollution.
What is pollution like in Thailand?
Air pollution has become a serious environmental and health issue in Thailand. The pollution levels in the country follow predictable patterns, which highlight the presence of a peak pollution season. For Bangkok, the highest levels of pollution are seen between November and February each year.
When should you avoid Chiang Mai?
When to avoid traveling in Thailand
Chiang Mai: If possible, avoid visiting from mid-February through early April. This is “burning season” and air quality can be quite bad.
