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千葉のスモッグBlog
Sunday, 25 June 2006
On 24 June, the smog pattern was both smog wind pattern and smog generation pattern.
Mood:  blue
Topic: smog

On 24 June, the smog pattern was both smog wind pattern and smog generation pattern.

From 8 to 12 oclock, the smog elevated area was moved from north to south. The wind was from north east.

From 12 oclock, sun shines and temperature elevated.

From 13 to 18 oclock, the smog elevated area was widely found in Keiyo industrialized area. The wind was from east or south east, so the smog moved to north west area.


<p>6???24??Y??????????????????e?????????????????c????????a?!????????????????????????????????????
<br>8?????????12?????????????|?????#??????
<br>12???????????Y??????????????????a????????
<br>13????????????a??e????Y?Y-???????????????a?????????????????e????


Posted by hitkik at 1:35 PM KDT
Updated: Sunday, 25 June 2006 1:38 PM KDT
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Friday, 23 June 2006
23 June : smog wind pattern
Mood:  blue
Topic: smog
The smog distribution pattern on 22 June was the smog wind pattern. What is the smog wind pattern? I named it just now, so no one know this word. It mean that a smog air was carryed by wind. The characteristic pattern was to move the high concentration area by the wind direction.

On 22 June, Choshi and Katsuura along with the the Kujyukuri Beach, east end of chiba, indicate the oxydant elevation on 12 o'clock. at 16 oclock, the smog area was in the middle of chiba, and at 18 oclock, smog disappeard. The wind direction was from south east almost all day.


6月22日は、スモッグ風パターンを取った。
スモッグ風パターンとは、たった今私が命名した。
12時に銚子と勝浦で濃度が上がり、16時頃に千葉中央部に広がり、その後消えていった。
スモッグはどこから来たのであろうか? やはり三宅島だろうなぁ。




Posted by hitkik at 11:24 AM KDT
Updated: Friday, 23 June 2006 3:30 PM KDT
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The smog distribution pattern on 20 June were typical.
Mood:  a-ok
Topic: smog
Oxidant concentration level elevated at 12 o'clock at Keiyo area and gradually spreaded to east. But the wind from east, so the oxidant was generated at each area, not moved by wind, I suppose.

6月20日のスモッグの分布推移は典型的だった。
京葉地域で12時頃に発生が始まり、風は東風。次第に千葉内陸部に向かって高まってきて、19時頃に治まった。

風向きから判断すると、風で流れてきたというよりは、発生地域が広がったような気がする。

map on 2006/6/20

Posted by hitkik at 10:23 AM KDT
Updated: Friday, 23 June 2006 10:36 AM KDT
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6月17日の分布地図
Mood:  a-ok
Topic: smog
6月17日の分布地図を見ると、10時頃館山で60を超え、12時に千葉南部に広がり、13時には千葉全域に広がっていった。15時には千葉南部が60を切り、16時には千葉北端部のみに限局し、17時には千葉全域がクリアされた。風向きは一貫して南風だった。

千葉の南半分で大量にスモッグが発生する原因は特に思いつかないので、三宅島の活動の影響が風で流れてきた可能性が考えられる。

三宅島の活動状況webによると、特に活動が活発になったとは書いていないが、もしかしたら波があるのだろうか? これを調べるなら、SO2分布を地図化すると読みとれるかもしれない。

Posted by hitkik at 10:10 AM KDT
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Tuesday, 1 January 2002

Mood:  blue
Topic: smog
null

Posted by hitkik at 1:00 AM JST
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24 June was both smog wind and smog generation pattern
Mood:  blue
Topic: smog
null

Posted by hitkik at 1:00 AM JST
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On 24 June, the smog pattern was both smog wind pattern and smog generation pattern.
Mood:  blue
Topic: smog
null

Posted by hitkik at 1:00 AM JST
Post Comment | Permalink
On 24 June, the smog pattern was both smog wind pattern and smog generation pattern.
Mood:  blue
Topic: smog
null

Posted by hitkik at 1:00 AM JST
Updated: Sunday, 25 June 2006 1:18 PM KDT
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On 24 June, the smog pattern was both smog wind pattern and smog generation pattern.
Mood:  blue
Topic: smog
null

Posted by hitkik at 1:00 AM JST
Post Comment | Permalink
On 24 June, the smog pattern was both smog wind pattern and smog generation pattern.
Mood:  blue
Topic: smog
null

Posted by hitkik at 1:00 AM JST
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