Bangkok Air Pollution

[edwardandtubs]

Seems like the OP and others in this thread are newbies. Pollution is no worse this year than it has been in previous years. The only difference is that monitoring of pollution has improved. A few years ago most monitoring stations only measured pm10 but now there are more measuring pm2.5 as well. 

[JimShorts]

Here is a link to actual PM2.5 data for 2014, 2015, 2016: 

https://greenpeace.or.th/s/right-to-clean-air/PM2.5CityRankingsREV.pdf

 

Unable to determine if their data source differs from other data sources such as:

https://air.plumelabs.com/en/

 

But if they are using the same monitoring station data...

Then the average PM2.5 in 2017 when compared to 2016 increased by about 30%

And this months (Jan 2018) average increased about 40% more then the max average in 2016

[edwardandtubs]

23 minutes ago, JimShorts said:

Here is a link to actual PM2.5 data for 2014, 2015, 2016: 

https://greenpeace.or.th/s/right-to-clean-air/PM2.5CityRankingsREV.pdf

 

Unable to determine if their data source differs from other data sources such as:

https://air.plumelabs.com/en/

 

But if they are using the same monitoring station data...

Then the average PM2.5 in 2017 when compared to 2016 increased by about 30%

And this months (Jan 2018) average increased about 40% more then the max average in 2016

You seem to be getting confused between the index number and the micrograms per cubic metre number. I see no evidence in the websites you post that pm2.5 measured in micrograms per cubic metre has increased this year or last year. 

[JimShorts]

1 minute ago, edwardandtubs said:

You seem to be getting confused between the index number and the micrograms per cubic metre number. I see no evidence in the websites you post that pm2.5 measured in micrograms per cubic metre has increased this year or last year. 

Sorry, I should have been more clear... they refer to "PARTICULATE MATTER". It is not clear if this is PM2.5, PM10 or a combination. It is also not clear what unit of measurement they use. It is also not clear if they use the same monitoring stations. Assuming all of these are the same, then the numbers look much worse for 2017. Too many assumptions. 

 

Instead, I just found this, which proves your original point is true  the air is indeed equally bad in 2017 as it was in 2016, 2015 and 2014: http://www.nationmultimedia.com/detail/national/30323241

 

 

[edwardandtubs]

Don't worry, a lot of people get confused between the micrograms per cubic metre figures and the air quality index figures. Plumelabs seem to have created their own index.

 

Historical data is available from the following Thai government website:

 

http://aqmthai.com/public_report.php

 

Only a few of the monitoring stations have pm2.5 data. Din Daeng has had it for years though and the figures are quite consistent from one year to the next. Bangkok isn't all that bad compared to some cities. It's certainly a lot better than Beijing or Shanghai. 

[JimShorts]

31 minutes ago, edwardandtubs said:

Historical data is available from the following Thai government website:

http://aqmthai.com/public_report.php

It seems this is where the data on http://aqicn.org/ comes from. 

 

I am unable to set the historical filter to a date before 2018, does it work for you?

[ExpatOilWorker]

It the OP reading from Loei or Bangkok?

[JimShorts]

11 hours ago, ExpatOilWorker said:

It the OP reading from Loei or Bangkok?

In the screenshot the Loei station was selected, but was the same reading as the bangkok marker at the time. 

[ExpatOilWorker]

13 minutes ago, JimShorts said:

In the screenshot the Loei station was selected, but was the same reading as the bangkok marker at the time. 

So a bit of fake news then.

[Thian]

Loads of thai drive to the mall to pay their telephone bill, is that thailand 4.0? It causes a lot of traffic which isn't necessary.

 

Also loads of thai drive to the bank because digital payments are not free, is that thailand 4.0?

I guess they even don't have automatic monthly payments at all.

 

It's time for Thailand to learn how usefull internet can be, they only use it for fayboo.

[JimShorts]

38 minutes ago, ExpatOilWorker said:

So a bit of fake news then.

Troll much?

 

You can clearly see that the Bangkok station has the same reading as Loei.

 

If you prefer a screen shot with the actual Bangkok station selected, taken on the same day, here you go. 

[LALes]

Its not just the fact that measuring might be more precise.  This air is the worst I've ever seen here, which is borne out by the numbers.

[edwardandtubs]

10 minutes ago, LALes said:

Its not just the fact that measuring might be more precise.  This air is the worst I've ever seen here, which is borne out by the numbers.

It isn't borne out by the numbers.  We've had a few unhealthy days because of weather conditions and this happens every year. It's as bad as ever  but what numbers show that it's getting worse?

[adammike]

I stay in Jomtien to avoid the pollution in pattaya (some hope) I like to do an early morning walk, after my walk on Monday I felt rough and was knackered till after a rain shower on Wednesday afternoon,only later did I read in the Bangkok post the advice was not to exercise outdoors.It was a bit foggy the visibility out to sea was poor and some fog inland,fog and no wind and pollution equal smog and I guess that's what took the wind out of my sails,I am 67 stopped smoking at 40 and just have a beer with my evening meal. 

 

[adammike]

53 minutes ago, LALes said:

Its not just the fact that measuring might be more precise.  This air is the worst I've ever seen here, which is borne out by the numbers.

How does it feel? Might be more important than statistics. 

[ExpatOilWorker]

It is down back to 55 now, so pretty good for the city.

 

http://aqicn.org/city/bangkok/

[JimShorts]

1 hour ago, ExpatOilWorker said:

It is down back to 55 now, so pretty good for the city.

 

http://aqicn.org/city/bangkok/

Yes I think the rain yesterday helped, unfortunately back up to 102 now...

 

http://aqicn.org/city/bangkok/

[JimShorts]

Seems the news is finally reporting on the air quality in Bangkok, better late then never:

https://www.bangkokpost.com/news/environment/1401430/bma-under-fire-for-inaction-over-dust-pollution

https://www.bangkokpost.com/news/general/1401798/bangkok-air-pollution-at-harmful-levels

http://www.straitstimes.com/asia/se-asia/bangkok-air-pollution-at-unhealthy-levels-over-the-past-week

http://www.scmp.com/news/asia/southeast-asia/article/2130542/bangkok-air-pollution-harmful-levels

http://www.nationmultimedia.com/detail/breakingnews/30337074

 

Maybe why I noticed more people wearing face masks today. 

 

[Thainess]

Bangkok is one of the ugliest, most overcrowded and most polluted Third World cities on earth. Why anyone in their right mind would want to live in the middle of that contaminated concrete jungle is a more relevant question. Anyone care to answer?

[ExpatOilWorker]

57 minutes ago, Thainess said:

Bangkok is one of the ugliest, most overcrowded and most polluted Third World cities on earth. Why anyone in their right mind would want to live in the middle of that contaminated concrete jungle is a more relevant question. Anyone care to answer?

Bangkok is paradise, but only a true genius will understand that.

 

Isaan is like an empty canvas, you can do and paint anything you want, that is if you have the talent.

Bangkok is like one of these strange Picasso painting. You just lean back and enjoy every moment of it. There is beauty and complexity everywhere.

 

[JimShorts]

I love living in Bangkok, such an amazing city in so many ways. The car traffic and air pollution is the only downside IMO. Reduce the number of cars in half, enforce stricter emissions rules and it would be a perfect version of a big city. 

[Bang Bang]

I visited a dear Indian friend once in Kolkata. We dined at his home where the cook prepared a coconut-based curry of a fish known as Ilish in that part of the world. It's apparently an expensive delicacy which Bengalis feast upon on special occasions.

 

The fish was indeed delicious with a soft, tender and oily sweet flesh. However, it  had bones - many, many fine bones strewn through every piece. You had no choice but to use your fingers, putting small portions in your mouth, chewing carefully and picking the bones from your lips as you did so. It sounds difficult but it didn't take too long to get the hang of it. It did help that the curry was out of the world.

 

As we ate my friend explained why a Hindu god had made the Ilish so bony. It was so that mortals do justice to it's heavenly flavor. The bones make it impossible to gulp down an Ilish meal. You have to carefully chew every bite causing the flesh to yield all its oils and fragrance.

 

So, when I see the pollution, traffic and other problems we face in Bangkok, I think of them as little bones that make us savor the delights otherwise of this magnificent city.

 

[JimShorts]

The air pollution is really unhealthy again. It has been over 150 for the last two days. 

[edwardandtubs]

6 hours ago, JimShorts said:

The air pollution is really unhealthy again. It has been over 150 for the last two days. 

It's normal for Bangkok at this time of year. Why not just get yourself a HEPA air purifier and stop worrying about it?

[nonameidentified]

 It’s worse now. Unfortunately no news talk about it. It’s actually very dangerous at this rate. Even in Beijing, at around 200, they’ll not be allowing students to go to schools. And you can see that the worst comes from Isaan. Thus the crops burning fields is the culprit 

[Thian]

2 hours ago, edwardandtubs said:

It's normal for Bangkok at this time of year. Why not just get yourself a HEPA air purifier and stop worrying about it?

And sit inside with all windows closed while it's nice cool weather?

[Thian]

Right now i smell a fire burning not far from our moobaan...it's always during cold nights that we smell it and there's no wind at all.

 

Even in BKK it's normal to do this, there's nobody at all who cares for clean air.

[edwardandtubs]

2 hours ago, Thian said:

Right now i smell a fire burning not far from our moobaan...it's always during cold nights that we smell it and there's no wind at all.

 

Even in BKK it's normal to do this, there's nobody at all who cares for clean air.

The thing is a lot of these air quality monitoring stations are located on the tops of government buildings. The air that we are all exposed to on a daily basis is much worse. There was a study of tuk tuk drivers and how much pm2.5 they are breathing in. The results were pretty horrific regardless of the season. If you're walking around the streets of Bangkok with the barbecue smoke,  the buses and the dodgy motorbikes, how healthy do you think that is? Do you really think a little smartphone app gives you all the information you need about the air you breathe?

[edwardandtubs]

2 hours ago, Thian said:

And sit inside with all windows closed while it's nice cool weather?

If I liked

sitting outside I wouldn't choose to live in Bangkok.

[ExpatOilWorker]

13 hours ago, nonameidentified said:

 It’s worse now. Unfortunately no news talk about it. It’s actually very dangerous at this rate. Even in Beijing, at around 200, they’ll not be allowing students to go to schools. And you can see that the worst comes from Isaan. Thus the crops burning fields is the culprit 

How come the numbers on your app is much higher than  reported here: http://aqicn.org/city/bangkok/

 

Different unit?