Happy days (2025)

2025/26 KMA Winter Climate Prediction Expert Meeting, Daejeon (2025)

Visiting babies’ great-grandparents

Invited Seminar, Department Seminar series in Environmental Science & Engineering, UNIST (2025)

Prof Son's group at 2025 KMS fall meeting, Changwon (2025)

Prof Son's group at 2025 KMS fall meeting, Changwon (2025)

2025 KMS fall meeting, Changwon (2025)

2025 KMS fall meeting, Changwon (2025)

Happy days (2025)

Happy days (2025)

Happy days (2025)

D+100th Celebration with family (2025)

Talk with Dr. Naoe (leader of QBOi–ENSO WG) BACO-25, Busan (2025)

At BACO25 Celebrating Dr. Mingyu Park’s appointment as a professor at UNIST

BACO-25, Busan (2025)

Parental leave from April to June 2025

Parental leave from April to June 2025

AGU Outstanding Reviewers Award, 

American Geophysical Union, USA (2025)

Finally coming home, SNUH (2025)

A new chapter begins - the start of our life as parents (2025)

Welcome to the world, babies ❤️, NICU at SNUH (2025)

Sincerely grateful to all the doctors, nurses, and everyone who supported us with such care and dedication, NICU at SNUH (2025)

MFICU, SNUH (2025)

Coffee break with Dr.   Lim and Mr. Hong, King's College, Cambridge, UK (2025)

Isaac Newton's tree, Cambridge, UK (2025)

Mathematical Bridge, Cambridge, UK (2025)

 Dinner party, Cambridge, UK (2025)

Dinner party, Cambridge, UK (2025)

Isaac Newton Institute for Mathematical Sciences (INI), Cambridge, UK (2025)

QSQ workshop, University of Cambridge, UK (2025)

Session Chair, INI, University of Cambridge, UK (2025)

Parker's Piece,  Cambridge, UK (2025)

Thanks for the wonderful present to celebrate our little ones!  (2025)

QSQ workshop,  Cambridge, University of Cambridge, UK (2025)

Cambridge, UK (2025)

At full term (2025)

Maternity Photos (2025)

Maternity Photos (2025)

Mid-term meeting of the QBOi Phase 2 Working Group leaders (2025)

Invited Informal Seminar, Princeton University, New Jersey, USA (2025)

Guyot Hall, Princeton University, New Jersey, USA    (2025)

Princeton University, New Jersey, USA (2025)

New York, USA (2025)

Columbia University, New York (2025)

Invited Seminar, Ocean & Climate Physics Seminar Series, Columbia University, LDEO, Palisades, USA (2025)

Columbia University, Lamont-Doherty Earth Observatory (LDEO), Palisades, USA (2025)

New York, USA (2025)

Invited seminar, Department Seminar series, Earth & Atmospheric Sciences, CCNY, New York (2025)

Invited seminar, Department Seminar series, Earth & Atmospheric Sciences, CCNY, New York (2025)

The City College of New York (CCNY), New York, USA (2025)

Seoul (2025)

We’re having twins! (2025)

We’re having twins!, Tokyo, Japan (2024)

Tokyo, Japan (2024)

Invited seminar, Univ of Tokyo, Japan (2024)

Asian Conference on Meteorology (ACM), Tsukuba, Japan (2024)

ACM, Tsukuba, Japan (2024)

Parents' wedding anniversary with my nephews, Busan (2024)

With my nephew, SNU, Seoul (2024)

Family vacation, with my nephew, Busan (2024)

Traveling to Sokcho (2024)

 1st International Workshop on Earth System Variability and Predictability, SNU, Seoul (2024)

1st International Workshop on Earth System Variability and Predictability, SNU, Seoul (2024)

Invited Seminar, Korea Polar Research Institute (KOPRI), Incheon (2024)

KMA Spring Climate Prediction Expert Meeting, Daejeon (2024)

Side meeting with former and current SNU members at the AMS meeting,Baltimore, USA (2024)

Side meeting with K. Huang (QBOi phase2 WG co-leader) (2024)

AMS,Baltimore, USA (2024)

Fountain pen received as a gift from my Prof. Son (2023)

Traveling to Santorini, Greece (2023)

Traveling to Athens, Greece (2023)

Traveling to Rome, Italy (2023)

Traveling to Dubai, UAE (2023)

KMS 60th fall meeting, Busan (2023)

KMS 60th fall meeting, Busan (2023)

Moving to a new office (bldg. #47, SNU), Research Institute of Basic Sciences (2023) 

Summer vacation, with my nephew (2023) 

Ph. D. (2023) 

Prof. Son's group  (2023) 

Prof. Son (2023) 

QBO-MJO WG co-leaders' initial meeting (2023) 

SNU-KIST Joint Workshop  (2023) 

APCC Climate Prediction Workshop  (2023) 

5th QBOi-ENSO WG meeting (2023) 

1st zoom meeting of QBOi phase2: ETWG (2023)

Final defense for Ph. D. dissertation, SNU (2023)

Thank you for Prof. Son's group and SNU members' supports for the final defense of Ph. D. dissertation :) (2023)

KMS 60th spring meeting, Busan (2023)

KMS 60th spring meeting, Busan (2023)

Prof. Son's group in KMS 60th spring meeting, Busan (2023)

My youngest nephew's first birthday party, Busan (2023)

QBO workshop, Oxford, UK (2023)

QBO workshop dinner party, Oxford, UK (2023)

QBO workshop, Oxford, UK (2023) (pic from S. Osprey)

Side meeting with QBOiENSO WG members, Chicago, USA (2022) (pic from H. Naoe)

Side meeting with Prof. Son's group members, Chicago, USA (2022) 

SNU members, Chicago, USA (2022) 

SNU members, Chicago, USA (2022) 

AGU, Chicago, USA (2022) 

QBOiENSO WG2 1st to 4th Group meeting (2022-2013)

Joining the QBOi-ENSO teleconnecton working group with Prof. Son, SPARC (2022)

BBQ party with Prof. Son's group members, SNU (2022) 

Working out with Prof. Son's group members (2022)

Prof. Son's group, KMS fall meeting, Kwangju (2022)

Outstanding poster paper award, KMS fall meeting, Kwangju (2022)

Snowfall, my house (2021)

Honeymoon trip (2021)

Wedding: Prof. Son's group,  wedding day (2021)

Wedding: Prof. Son officiate the wedding (2021)

Wedding: Prof. Son officiate the wedding (2021)

Wedding (2021): Dream comes true !!

Marriage Proposal to my long-time sweet heart since 2007 (2021) 

Outstanding poster paper award, KMA fall meeting, online (2021)

Prof. Son group members  (2021)

Double rainbow, my house (2021)

Prof. Son group members  (2021)

Nice weather, my house (2021)

Balboa Park, San Diego, USA (2020)

OSM, San Diego, USA (2020) 

Prof. Son's group members (2020)

Prof. Son's group members (2020)

KMS fall meeting, Kyungju (2019)

Prof. Son's group members, Saipan (2019)

Prof. Moon and S. Kim, Stockholm university, Stockholm, Sweden  (2019)

Invited seminar, Nordic Institute for Theoretical Physics, Stockholm, Sweden (2019) 

Visiting research:  Nordic Institute for Theoretical Physics, Stockholm, Sweden  (2019)

Prof. Moon's group, Nordic Institute for Theoretical Physics, Stockholm, Sweden  (2019)

Visiting research:  Nordic Institute for Theoretical Physics, Stockholm, Sweden  (2019)

Visiting research:  Stockholm, Sweden  (2019)

 Family trip, Guam (2019)

AGU, Washington, D.C., USA (2018)

AGU, Washington, D.C., USA (2018)

60th anniversary for the Meteorology, SNU (2018)

Prof. Son's group and Prof. Kim (right), SPARC in Kyoto, Japan (2018)

SPARC, Kyoto, Japan (2018)

Outstanding poster paper award, KMS fall meeting, Jeju (2018)

Rooftop party of Prof. Son's group, Hongdae (2018)

SRC climate research joint workshop, Cheonan  (2018)

1st time attending the KMS spring meeting, Seoul (2018)

Cross Country Bike Tours with Prof. son group member (2018)

Cherry Blossom, SNU (2018)

402A members, SNU (2017)

Snowfall,  SNU (2017)

Prof. Yukari Takayabu visiting SNU (2017)

Prof. Simon Wang visiting SNU (2017)

New year's eve party of Prof. Son's group (2017)

SLCP meeting,  Gangwon (2017)

Transfer to Prof. Son's group (2017)

Prof. Kang's group meeting, Hilton Hotel, Busan (2017)

(Former Advisor) Prof. Kang retirement ceremony, SNU (2017)

Winning the SNU marathon competition with Dalisha, running crew, SNU (2017)

Dean's Citation, College of Natural Sciences, SNU (2016)

SNU Next-generation researchers (2016)

Prof. Kang's group home coming day party (2013)

Field trip at Gwanak Mt. (2013)

Joining the Kang's group as the last student (2013)

Outstanding winter undergraduate research fellowship program, Ulsan National Institute of Science & Technology, UNIST (2013)

Valedictorian (top honors) in atmospheric sciences, Pusan National University (2013)

Teaching academic courses for junior high school, Physics and Geoscience, middle school (2012)

Teaching academic courses for junior high school, Physics and Geoscience, middle school (2012)

Teaching academic courses for junior high school, Physics and Geoscience, middle school (2012)

Double majoring in earth science education, college of education, PNU (2008-2013)

National Assembly Forum on Climate Change, National Assembly of the Republic of Korea (2011)

Weather briefing in helloweather, science club, PNU (2011-2013)

Weather briefing in helloweather, science club, PNU (2011-2013) with my girlfriend (centered at pic)

Military service: 

 Military Police in R.O.K Air Force (2008-2011)

I met my sweetheart in the welcome party for freshmen, PNU (2007)