Member Portal for The OAS




Join us!

We welcome professionals, educators, students, and the general public/laymen who have an interest in open atmospheric science. There is a membership level to meet everyone's situation.

Simply choose your membership level, by selecting one of the buttons below, and fill out the information that follows. Once your application is completed, you be directed to our payment system. You will get an invoice for your membership level emailed to you for tax and accounting purposes.

Your membership information will also be emailed to you. Be sure to keep it in a safe place so that you can log back in later if you wish to access members only features, content, and your own membership data.

Optionally, if you don't wish to join as a member, you can use our donation page (see the menu at top for the link) to help support the society and its goals.

Thanks for your interest!

We accept the following payment methods:

  • Paypal accounts - preferred, fastest way
  • Credit Cards Visa/MC/Amex/Discover credit cards - be sure to select that option on the PayPal Payment screen that follows
  • Debit Cards from any of the card issuers above - be sure to select that option on the PayPal Payment screen that follows
  • Pay by check - when you get your invoice by email, there will be an address on it to mail checks to.

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Contact us

Phone: +1 (530) 342-7291

Email: contact "at" theoas dot org

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