Seasonal variation of carbon monoxide at remote sites in Japan

Daiju Narita; Pakpong Pochanart; Jun Matsumoto; Kazuaki Someno; Hiroshi Tanimoto; Jun Hirokawa; Yoshizumi Kajii; Hajime Akimoto; Makoto Nakao; Takao Katsuno; Yoshikatsu Kinjo

doi:10.1016/S1465-9972(99)00023-9

Seasonal variation of carbon monoxide at remote sites in Japan

Daiju Narita, Pakpong Pochanart, Jun Matsumoto, Kazuaki Someno, Hiroshi Tanimoto, Jun Hirokawa, Yoshizumi Kajii, Hajime Akimoto^*, Makoto Nakao, Takao Katsuno, Yoshikatsu Kinjo

^*この研究の対応する著者

研究成果: Article › 査読

21 被引用数 (Scopus)

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Continuous measurement of CO has been carried out at remote sites in Japan, Oki (36°N), Happo (36°N) and Benoki (27°N). Seasonal variation at each site exhibited a clear cycle with a maximum in spring and a minimum in summer. It has been revealed that the concentrations of CO at Oki are substantially higher than at Mace Head throughout a year. Comparison of trajectory-categorized data between Oki and Mace Head has been made to elucidate that the concentration at Oki is higher than Mace Head both in the clean "background" and in the regionally polluted air mass. The spring maximum at Oki occurs in April that is one month later than the reported data at other remote sites in the northern hemisphere.

本文言語	English
ページ（範囲）	137-144
ページ数	8
ジャーナル	Chemosphere - Global Change Science
巻	1
号	1-3
DOI	https://doi.org/10.1016/S1465-9972(99)00023-9
出版ステータス	Published - 1999 1月 1
外部発表	はい

ASJC Scopus subject areas

地球変動および惑星変動

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10.1016/S1465-9972(99)00023-9

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title = "Seasonal variation of carbon monoxide at remote sites in Japan",

abstract = "Continuous measurement of CO has been carried out at remote sites in Japan, Oki (36°N), Happo (36°N) and Benoki (27°N). Seasonal variation at each site exhibited a clear cycle with a maximum in spring and a minimum in summer. It has been revealed that the concentrations of CO at Oki are substantially higher than at Mace Head throughout a year. Comparison of trajectory-categorized data between Oki and Mace Head has been made to elucidate that the concentration at Oki is higher than Mace Head both in the clean {"}background{"} and in the regionally polluted air mass. The spring maximum at Oki occurs in April that is one month later than the reported data at other remote sites in the northern hemisphere.",

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author = "Daiju Narita and Pakpong Pochanart and Jun Matsumoto and Kazuaki Someno and Hiroshi Tanimoto and Jun Hirokawa and Yoshizumi Kajii and Hajime Akimoto and Makoto Nakao and Takao Katsuno and Yoshikatsu Kinjo",

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T1 - Seasonal variation of carbon monoxide at remote sites in Japan

AU - Narita, Daiju

AU - Pochanart, Pakpong

AU - Matsumoto, Jun

AU - Someno, Kazuaki

AU - Tanimoto, Hiroshi

AU - Hirokawa, Jun

AU - Kajii, Yoshizumi

AU - Akimoto, Hajime

AU - Nakao, Makoto

AU - Katsuno, Takao

AU - Kinjo, Yoshikatsu

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Continuous measurement of CO has been carried out at remote sites in Japan, Oki (36°N), Happo (36°N) and Benoki (27°N). Seasonal variation at each site exhibited a clear cycle with a maximum in spring and a minimum in summer. It has been revealed that the concentrations of CO at Oki are substantially higher than at Mace Head throughout a year. Comparison of trajectory-categorized data between Oki and Mace Head has been made to elucidate that the concentration at Oki is higher than Mace Head both in the clean "background" and in the regionally polluted air mass. The spring maximum at Oki occurs in April that is one month later than the reported data at other remote sites in the northern hemisphere.

AB - Continuous measurement of CO has been carried out at remote sites in Japan, Oki (36°N), Happo (36°N) and Benoki (27°N). Seasonal variation at each site exhibited a clear cycle with a maximum in spring and a minimum in summer. It has been revealed that the concentrations of CO at Oki are substantially higher than at Mace Head throughout a year. Comparison of trajectory-categorized data between Oki and Mace Head has been made to elucidate that the concentration at Oki is higher than Mace Head both in the clean "background" and in the regionally polluted air mass. The spring maximum at Oki occurs in April that is one month later than the reported data at other remote sites in the northern hemisphere.

KW - Background air mass

KW - Carbon monoxide

KW - East Asia

KW - Regionally polluted air mass

KW - Seasonal variation

KW - Spring maximum

KW - Trajectory categorization

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JO - Chemosphere - Global Change Science

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Seasonal variation of carbon monoxide at remote sites in Japan

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