Register & Make Payment

Registration for iCACGP-IGAC 2018 is through the IGAC Event Abstract Submission System (EASS). If you have already submitted an abstract, please make sure to log into IGAC EASS using the same credentials as you did for submitting your abstract. Submitting an abstract is NOT Required to register for the conference.

Register Here
RESERVE YOUR ROOM NOW!! – Hotel rooms will be sold out quickly. Please visit HERE to reserve.
NEED VISA? – AFTER REGISTRATION, visit HERE to apply supporting documents for your visa application, as well as to learn more about visa information and its application processes.
Normal Online Registration (Revised Deadline: 24 August 2018, Japan Standard Time)

Early Career Scientists*: 60,000JPY
Regular Participants: 75,000JPY

Normal On-site Registration**

Early Career Scientists*: 65,000JPY
Regular Participants: 80,000JPY

  • These rates will apply to those who contact with LOC after 24 August 2018. Credit card or cash is acceptable on site. In order to secure lunch and banquet meals, please contact us as soon as possible. We cannot guarantee lunch and banquet meals for those contact with LOC after 24 August 2018.
Normal Registration includes
  1. Attendance to the 5 days of the conference
  2. Lunch on Tuesday 25 September, Wednesday 26 September, and  Friday 28 September
  3. Celebration Banquet on Thursday evening 27 September
  4. Coffee, Tea and Water, and snack throughout the conference
  5. Social events

iCACGP-IGAC & SPARC Joint Offer for Special Registration

Attendees of the SPARC General Assembly 2018 can attend the last 1.5 days of the iCACGP-IGAC 2018 for a reduced registration rate, which will include Session 4. Atmospheric Chemistry & Climate/Weather and Session 5. Challenging the Future, see Conference Schedule.

The reduced registration includes
  1. Attendance to iCACGP-IGAC 2018 on Friday 28 September through Saturday 29 September
  2. Lunch on Friday 28 September
  3. Coffee, tea and water, and snacks on Friday 28 September through Saturday 29 September
  4. Social events

The reduced registration fee can be paid online or onsite. To be qualified for this offer, you will need to show the receipt for full registration to the 2018 SPACR GA. The online registration will be open on July 1st.

Online 1.5-day Discount Rate Registration (Deadline: 24 August 2018, Japan Standard Time)

Early Career Scientists*: 15,000JPY
Regular Participants: 15,000JPY

On-site Registration

Early Career Scientists*: 20,000JPY
Regular Participants: 20,000JPY

  • Early Career scientist is a current student or a scientist within 3 working years of completing their PhD, excluding career breaks.
Cancellation/Refund Policy

Please send all cancellation requests to the Registration Desk via email ( The amount of the refund depends on the date of the requested cancellation/refund. The date for the deadlines is referenced to Japan Standard Time (UTC+9).

  • Cancellation received by June 30, 2018: 100% of the total amount refunded.
  • Cancellation received by August 30, 2018: 50% of the total amount refunded.
  • Cancellation received after August 30, 2018: No refund
  • Please note that a processing fee of 10,000 JPY will be deducted from your refund.

To stay updated on iCACGP-IGAC 2018, join the IGAC email list.


Conference Sponsors

         RESTEC   CGER   KIMOTO ELECTRIC Co.,Ltd.   Tokyo Dylec Corporation   TOYOFUJI SHIPPING CO.,LTD.   Shoreline Science Research, Inc.   Picarro, Inc.   Diamond Air Service Inc.   Elementa: Science of the Anthropocene   SHIMADZU CORPORATION, Koichi Tanaka Mass Spectrometry Research Laboratory   Japan Meteorological Corporation      World Meteorological Organization   Nippon Thermo Co., Ltd.   Panasonic Corporation Eco Solutions Company   Asia Center for Air Pollution Research(ACAP)   Acid Deposition Monitoring Network in East Asia(EANET)   Droplet Measurement Technologies, Inc.   Markes International Ltd   Fujitsu Limited   Medical Supplements and Services the Leading Company   Takamatsu Preparatory School   MDPI   Japan Environmental Sanitation Center   Sayama Corporation   GEF   MEIWAFOSIS   Taiyo Corporation   ITEC Science Co.,Ltd   SUURI-KEIKAKU Co.,Ltd   Springer   JAPAN AIRLINES Co.,Ltd.  

Early Career Program Sponsors

APN  National Science Foundation  National Aeronautics and Space Administration  National Oceanic and Atmospheric Administration  World Meteorological Organization  Global Atmosphere Watch             

Cooperating Societies


Supporting Organizations

Ministry of Education, Culture, Sports, Science and Technology-Japan (MEXT)   Ministry of the Environment, Government of Japan   Japan Tourism Agency, Ministry of Land, Infrastructure, Transport and Tourism   Science Council of Japan   NIES                                    Kagawa University