PM2.5 diminution and haze events over Delhi during the COVID-19 lockdown period: an interplay between the baseline pollution and meteorology
Dhaka, Surendra K., Chetna, Kumar, Vinay, Panwar, Vivek, Dimri, A. P., Singh, Narendra, Patra, Prabir K., Matsumi, Yutaka, Takigawa, Masayuki, Nakayama, Tomoki, Yamaji, Kazuyo, Kajino, Mizuo, Misra, Prakhar, Hayashida, Sachiko
Published in Scientific reports (10.08.2020)
Published in Scientific reports (10.08.2020)
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Journal Article
The effects of meteorological conditions and long-range transport on PM2.5 levels in Hanoi revealed from multi-site measurement using compact sensors and machine learning approach
Ly, Bich-Thuy, Matsumi, Yutaka, Vu, Tuan V., Sekiguchi, Kazuhiko, Nguyen, Thu-Thuy, Pham, Chau-Thuy, Nghiem, Trung-Dung, Ngo, Ich-Hung, Kurotsuchi, Yuta, Nguyen, Thu-Hien, Nakayama, Tomoki
Published in Journal of aerosol science (01.02.2021)
Published in Journal of aerosol science (01.02.2021)
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Journal Article
Characterizing PM_(2.5) in Hanoi with New High Temporal Resolution Sensor
Bich-Thuy Ly, Yutaka Matsumi, Tomoki Nakayama, Yosuke Sakamoto, Yoshizumi Kajii, Trung-Dung Nghiem
Published in Aerosol and Air Quality Research (01.09.2018)
Published in Aerosol and Air Quality Research (01.09.2018)
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Journal Article
Light absorption and morphological properties of soot-containing aerosols observed at an East Asian outflow site, Noto Peninsula, Japan
Ueda, Sayako, Nakayama, Tomoki, Taketani, Fumikazu, Adachi, Kouji, Matsuki, Atsushi, Iwamoto, Yoko, Sadanaga, Yasuhiro, Matsumi, Yutaka
Published in Atmospheric chemistry and physics (02.03.2016)
Published in Atmospheric chemistry and physics (02.03.2016)
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Journal Article
Characterization of a Three Wavelength Photoacoustic Soot Spectrometer (PASS-3) and a Photoacoustic Extinctiometer (PAX)
NAKAYAMA, Tomoki, SUZUKI, Hiroyuki, KAGAMITANI, Satomi, IKEDA, Yuka, UCHIYAMA, Akihiro, MATSUMI, Yutaka
Published in Journal of the Meteorological Society of Japan (01.01.2015)
Published in Journal of the Meteorological Society of Japan (01.01.2015)
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Journal Article
Increased Atmospheric PM2.5 Events Due to Open Waste Burning in Qaanaaq, Greenland, Summer of 2022
Yasunari, Teppei J, Kajikawa, Tomoki, Kim, Kyu-Myong
Published in Atmospheric science letters (01.07.2024)
Published in Atmospheric science letters (01.07.2024)
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Journal Article
Very high particulate pollution over northwest India captured by a high-density in situ sensor network
Singh, Tanbir, Matsumi, Yutaka, Nakayama, Tomoki, Hayashida, Sachiko, Patra, Prabir K., Yasutomi, Natsuko, Kajino, Mizuo, Yamaji, Kazuyo, Khatri, Pradeep, Takigawa, Masayuki, Araki, Hikaru, Kurogi, Yuki, Kuji, Makoto, Muramatsu, Kanako, Imasu, Ryoichi, Ananda, Anamika, Arbain, Ardhi A., Ravindra, Khaiwal, Bhardwaj, Sanjeev, Kumar, Sahil, Mor, Sahil, Dhaka, Surendra K., Dimri, A. P., Sharma, Aka, Singh, Narendra, Bhatti, Manpreet S., Yadav, Rekha, Vatta, Kamal, Mor, Suman
Published in Scientific reports (14.08.2023)
Published in Scientific reports (14.08.2023)
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Journal Article
Measurement of the light absorbing properties of diesel exhaust particles using a three-wavelength photoacoustic spectrometer
Guo, Xuesong, Nakayama, Tomoki, Yamada, Hiroyuki, Inomata, Satoshi, Tonokura, Kenichi, Matsumi, Yutaka
Published in Atmospheric environment (1994) (01.09.2014)
Published in Atmospheric environment (1994) (01.09.2014)
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Journal Article
The perception of air pollution and its health risk: a scoping review of measures and methods
Bahrami, Zeinab, Sato, Satomi, Yang, Zhesi, Maiti, Monali, Kanawat, Paoin, Umemura, Tomohiro, Onishi, Kazunari, Terasaki, Hiroaki, Nakayama, Tomoki, Matsumi, Yutaka, Ueda, Kayo
Published in Global health action (31.12.2024)
Published in Global health action (31.12.2024)
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Journal Article
Design and characterization of a novel single-particle polar nephelometer
Nakagawa, Maho, Nakayama, Tomoki, Sasago, Hiroshi, Ueda, Sayako, Venables, Dean S., Matsumi, Yutaka
Published in Aerosol science and technology (02.04.2016)
Published in Aerosol science and technology (02.04.2016)
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Journal Article
Balloon-borne tropospheric CO2 observations over the equatorial eastern and western Pacific
Inai, Yoichi, Aoki, Shuji, Honda, Hideyuki, Furutani, Hiroshi, Matsumi, Yutaka, Ouchi, Mai, Sugawara, Satoshi, Hasebe, Fumio, Uematsu, Mitsuo, Fujiwara, Masatomo
Published in Atmospheric environment (1994) (01.07.2018)
Published in Atmospheric environment (1994) (01.07.2018)
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Journal Article
Multi-Year Continuous Observations of Ambient PM2.5 at Six Sites in Akure, Southwestern Nigeria
Saetae, Sawanya, Abulude, Francis Olawale, Ndamitso, Mohammed Mohammed, Akinnusotu, Akinyinka, Oluwagbayide, Samuel Dare, Matsumi, Yutaka, Kanegae, Kenta, Kawamoto, Kazuaki, Nakayama, Tomoki
Published in Atmosphere (22.07.2024)
Published in Atmosphere (22.07.2024)
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Journal Article
Variabilities in Pm2.5 and Black Carbon Surface Concentrations Reproduced by Aerosol Optical Properties Estimated by In-Situ Data, Ground Based Remote Sensing and Modeling
Damiani, Alessandro, Irie, Hitoshi, Yamaguchi, Kodai, Nakayama, Tomoki, Silva, Arlindo Da
Published in Remote sensing (Basel, Switzerland) (10.08.2021)
Published in Remote sensing (Basel, Switzerland) (10.08.2021)
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Journal Article
Characteristics of atmospheric aerosols containing heavy metals measured on Fukue Island, Japan
Hidemori, Takehiro, Nakayama, Tomoki, Matsumi, Yutaka, Kinugawa, Takashi, Yabushita, Akihiro, Ohashi, Masafumi, Miyoshi, Takao, Irei, Satoshi, Takami, Akinori, Kaneyasu, Naoki, Yoshino, Ayako, Suzuki, Ryota, Yumoto, Yayoi, Hatakeyama, Shiro
Published in Atmospheric environment (1994) (01.11.2014)
Published in Atmospheric environment (1994) (01.11.2014)
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Journal Article
Total OH reactivity measurement in a BVOC dominated temperate forest during a summer campaign, 2014
Ramasamy, Sathiyamurthi, Ida, Akira, Jones, Charlotte, Kato, Shungo, Tsurumaru, Hiroshi, Kishimoto, Iori, Kawasaki, Shio, Sadanaga, Yasuhiro, Nakashima, Yoshihiro, Nakayama, Tomoki, Matsumi, Yutaka, Mochida, Michihiro, Kagami, Sara, Deng, Yange, Ogawa, Shuhei, Kawana, Kaori, Kajii, Yoshizumi
Published in Atmospheric environment (1994) (01.04.2016)
Published in Atmospheric environment (1994) (01.04.2016)
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Journal Article
Assessment of the Sphericity of Submicrometer Particles Using a Single-particle Polar Nephelometer at an Urban Site in Japan
Nakagawa, Maho, Nakayama, Tomoki, Sasago, Hiroshi, Kuruma, Yuki, Yai, Hikari, Ogawa, Shuhei, Deng, Yange, Mochida, Michihiro, Matsumi, Yutaka
Published in Aerosol and Air Quality Research (01.11.2020)
Published in Aerosol and Air Quality Research (01.11.2020)
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Journal Article