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Air Pollution - Pattaya


john luke

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If anyone wonders about the effects of haze (air pollution), this article is a good explanation IMO:

https://www.mountelizabeth.com.sg/health-plus/article/the-effects-of-haze-on-your-health

What is the health effect of haze?

Haze particles can give rise to acute symptoms such as cough, wheezing, shortness of breath and a feeling of tiredness and weakness. The effect of haze is aggravated in people with pre-existing heart or lung disorders. However, the harmful health effects of a few minutes of haze exposure are temporary and usually do not lead to long-term health issues.

The biggest hazard of the haze is the fine particulate matter (PM) suspended in the air. Particulate matter, especially those of PM2.5 can easily be inhaled into our lungs. This refers to particles that are smaller than 2.5 microns in diameter.

Long-term exposure to the haze and particulate matter can lead to the development of medical conditions such as bronchitis and a higher incidence of lung cancer. Thus it is best to stay indoors during hazy situations when the PSI is at unhealthy levels. If you have to go outdoors for long periods, an N95 mask can help reduce your inhalation of particulate matter.

Those at highest risk of being affected by the haze should remain indoors. These are people with pre-existing heart or lung disorders as exposure to air pollution is known to worsen these conditions. Likewise, children and the elderly who have smaller lung reserves should avoid prolonged exposure to the haze.

What symptoms can the haze cause?

Exposure to the haze can lead to symptoms of bronchitis. These symptoms can be just like symptoms of asthma – wheezing, cough, chest discomfort and shortness of breath. If the symptoms are severe, you should consult a doctor immediately. If symptoms are mild, they may abate or resolve with rest (indoors) and avoidance of the haze.

Fine particles are matter foreign to the body (they are like microscopic soot particles). Inhaling the haze is like inhaling smoke – irritation of the sensitive lining within the nose and throat occurs. Symptoms tend to get more serious when the irritation occurs deeper than the nose and throat, especially when the lower air passages (trachea and bronchi) are affected.

What should people with asthma or other respiratory illnesses do during the haze period?

If your symptoms are mild and you are healthy, simply avoiding the haze by staying indoors with the windows and doors shut, and turning on an effective air purifier should be sufficient. If your symptoms are more serious or you are unsure how badly you are affected, it is best to consult with a physician.

It is not advisable to self-medicate or use inhalers that you are not familiar with. For example, Seretide is an asthma medication that contains steroids and a long-acting bronchodilator medication. It is a prescription-only medication that is not without adverse effects and it should not be tried without proper medical advice.

Should I exercise outdoors during the haze period?

Exercising outdoors when the PSI is in the unhealthy range (ie. 100 or more) is counter-productive. The higher the PSI, the more harmful it is to inhale the polluted air when exercising. Note that when you are exercising, you have to breathe harder and the air exchange that takes place in the lungs is several times more than when you are at rest. Therefore, you are inhaling several times more of the air pollution.

Breathing more pollutants into the lungs is in a way negating the beneficial effects of exercise. The most harmful pollutants – the PM2.5 particles can be taken very deep into the lungs and it is difficult for the respiratory system to expel or break down these pollutants. In addition, particles of PM1 are known to bypass the lungs and travel straight into the blood circulation where they can be carried to other organs (such as the brain) with harmful effects.

How long can a healthy person tolerate the haze without harm?

Every individual is different in size, age and health so it is not possible to say how long a person can tolerate the haze. When the haze level is in the unhealthy range (PSI higher than 100), it is prudent for everyone to avoid outdoor activities.

Can the haze do long-term harm to our health?

Usually the harmful effects of a few minutes of haze exposure are temporary and do not lead to long-term health issues.

However, in studies performed in the US and Europe, there was found to be a definite relationship between air pollution and cardiovascular and lung cancer death. The smaller PM2.5 were particularly deadly, with 36% increase in lung cancer rate for every increase of 10 micrograms of PM2.5 per cubic metre.

Clearly then – clean air, just like good health, is invaluable. I think that it's best to avoid air pollution especially when the PSI is very unhealthy. In short, there is no 'safe' level of air pollution. The lower it is, the better for your long-term health.

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In the burbs where we are at..
 
                   

MinBuri, Bangkok air quality index (AQI) forecast

Today

Moderate 95AQI US

Human face indicating AQI level
Weather icon60%
34°26°
Wind rotating 201 degree21.6 km/h
Sunday, Feb 4

Moderate 95AQI US

Human face indicating AQI level
Weather icon
34°26°
Wind rotating 196 degree18 km/h
Monday, Feb 5

Moderate 87AQI US

Human face indicating AQI level
Weather icon
36°26°
Wind rotating 194 degree18 km/h
Tuesday, Feb 6

Moderate 72AQI US

Human face indicating AQI level
Weather icon
34°25°
Wind rotating 187 degree18 km/h
Wednesday, Feb 7

Moderate 70AQI US

Human face indicating AQI level
Weather icon
34°25°
Wind rotating 181 degree21.6 km/h
Thursday, Feb 8

Moderate 75AQI US

Human face indicating AQI level
Weather icon
34°25°
Wind rotating 194 degree18 km/h
Friday, Feb 9

Moderate 77AQI US

Human face indicating AQI level
Weather icon
35°24°
Wind rotating 190 degree14.4 km/h
 
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4 hours ago, Stillearly said:

Pattaya has also been much better the last two days 👍

Both Bkk and Pattaya are down in the 70 to 80s today. 

Still not great,  but way better than in the red at 150 plus.

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https://thepattayanews.com/2024/02/05/chonburi-authorities-launch-campaign-to-tackle-forest-fires-haze-and-pm2-5/

Chonburi Authorities Launch Campaign to Tackle Forest Fires, Haze, and PM2.5

Following a recent spate of forest fires causing damage to over 200 rais and exceeding PM2.5 standards, Chonburi province has launched a multi-agency campaign to prevent further fires, control haze, and reduce harmful fine particulate matter.

According to reports, Chonburi’s diverse landscape, including forests, agricultural land, urban centers, and industrial estates, makes it particularly vulnerable to PM2.5 issues, especially when exacerbated by forest fires. Recognizing this, the campaign outlines collaborative efforts to minimize environmental impact and protect public health by reducing emissions from vehicles and introducing educational demonstrations.

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3 hours ago, Bazle said:

https://thepattayanews.com/2024/02/05/chonburi-authorities-launch-campaign-to-tackle-forest-fires-haze-and-pm2-5/

Chonburi Authorities Launch Campaign to Tackle Forest Fires, Haze, and PM2.5

Following a recent spate of forest fires causing damage to over 200 rais and exceeding PM2.5 standards, Chonburi province has launched a multi-agency campaign to prevent further fires, control haze, and reduce harmful fine particulate matter.

According to reports, Chonburi’s diverse landscape, including forests, agricultural land, urban centers, and industrial estates, makes it particularly vulnerable to PM2.5 issues, especially when exacerbated by forest fires. Recognizing this, the campaign outlines collaborative efforts to minimize environmental impact and protect public health by reducing emissions from vehicles and introducing educational demonstrations.

 

Good luck with that.    :default_blink:

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LOL, the latest govt recommendation for reducing air pollution.

Thai Government Wants People to Reduce Incense Burning for Chinese New Year to Stop Air Pollution

"The Deputy Government Spokesperson publicly stated that the Thai government was concerned about the health problems from PM 2.5 smoke on a concerning level. To reduce small dust particles in the atmosphere and protect the environment, the Thai government asked to reduce the use of incense and to use electric incense instead."

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4 minutes ago, forcebwithu said:

LOL, the latest govt recommendation for reducing air pollution.

Thai Government Wants People to Reduce Incense Burning for Chinese New Year to Stop Air Pollution

"The Deputy Government Spokesperson publicly stated that the Thai government was concerned about the health problems from PM 2.5 smoke on a concerning level. To reduce small dust particles in the atmosphere and protect the environment, the Thai government asked to reduce the use of incense and to use electric incense instead."

The broad brush, big picture view of the problem.

I wonder if they have any plans for the rest of the year.

 

Edited by fygjam
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CURRENT AIR QUALITY

FRIDAY

2/9

61
AQI

 

 

Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Based on Current Pollutants

Learn more atPlumb Labs Logo

 

Current Pollutants

Air Quality Scale

Over the past hour
 
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https://www.facebook.com/nbtworld

NNT- National News Bureau of Thailand 

The Ministry of Interior, through the Department of Disaster Prevention and Mitigation, reveals three strategic approaches to address issues related to forest fires, haze, and fine particulate matter (PM2.5) pollution

1. Pollution Reduction at the Source: Collaboration between districts and local administrative organizations is emphasized to prevent and reduce pollution at the source (origin). Authorities with legal responsibilities are directed to enforce laws rigorously.

2. Public Awareness Campaign: Prioritizing proactive communication to inform and raise awareness among the public regarding the prevailing situation and the causes of particulate matter. Encouraging public involvement to collectively prevent and alleviate pollution issues in the area.

3. Emergency Response to Forest Fires, Haze, or Elevated PM2.5 Levels: Implementing various precautionary measures. Prioritizing the safety of personnel involved. Establishing safe zones and dust-free rooms adequately. Providing assistance in accordance with relevant regulations and strict, transparent criteria.

Additionally, to prevent hazards during the Chinese New Year festivities in 2024, provinces, districts, and local administrative organizations are instructed to inspect communities with fire-prone materials, especially those involving the production and trade of floral decorations. The emphasis is on increasing vigilance in production processes to minimize potential risks to life and property.

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2 minutes ago, forcebwithu said:

Today's AQI stands at 92 and what that looks like from near the top of Soi Khao Noi.

image.jpeg

 

It's starting to roll in here. Don't know the number (I'm kind of afraid to even look). Fortunately I'm getting out of Dodge for a few weeks soon.

 

 

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Today
Moderate 
80
AQI US

Human face indicating AQI level
Weather icon
80%
32°
24°
Wind rotating 69 degree
25.2 km/h
Monday, Feb 12
Moderate 
73
AQI US

Human face indicating AQI level
Weather icon
31°
25°
Wind rotating 70 degree
25.2 km/h
Tuesday, Feb 13
Moderate 
74
AQI US

Human face indicating AQI level
Weather icon
30°
25°
Wind rotating 221 degree
21.6 km/h
Wednesday, Feb 14
Moderate 
76
AQI US

Human face indicating AQI level
Weather icon
30°
25°
Wind rotating 222 degree
18 km/h
Thursday, Feb 15
Moderate 
73
AQI US

Human face indicating AQI level
Weather icon
30°
26°
Wind rotating 209 degree
21.6 km/h
Friday, Feb 16
Moderate 
64
AQI US

Human face indicating AQI level
Weather icon
50%
30°
26°
Wind rotating 194 degree
21.6 km/h
Saturday, Feb 17
Moderate 
62
AQI US

Human face indicating AQI level
Weather icon
40%
29°
26°
Wind rotating 189 degree
25.2 km/h

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26 minutes ago, forcebwithu said:

Doesn't look that bad out there, but looks can be deceiving.

image.jpeg

 

 

Getting ugly. I'm really noticing it today. Hacking more than usual.

 

Went out early today around 0800. The stench in the air hit me instantly.

 

Fcuk !

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