NEWS
NEWS List
Add original data record Add correction data record Add related content Other
System Maintenance System Updates System Bugs System Failures
- 2026/06/22System Maintenance
- The AOMI will be offline for scheduled maintenance between 2026/6/25 16:00 (JST) – 2026/6/25 16:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2026/05/20System Maintenance
- The AOMI will be offline for scheduled maintenance between 2026/5/26 16:00 (JST) – 2026/5/26 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2026/05/16Add correction data record
- Dataset Ver.3.0 UPDATE(Ver.3.1) released: Removed three duplicate records (same location: 45 and 47; same timestamp: 33; same concentration: 192 or 194), deleted incorrect references (14), and updated QC flags (15).
- 2026/05/12System Maintenance
- The AOMI will be offline for scheduled maintenance between 2026/5/18 16:00 (JST) – 2026/5/18 17:00 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2026/04/22System Maintenance
- The AOMI will be offline for scheduled maintenance between 2026/4/27 17:00 (JST) – 2026/4/27 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2026/03/18System Maintenance
- The AOMI will be offline for scheduled maintenance between 2026/3/25 17:00 (JST) – 2026/3/25 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2026/03/03Add original data record
- Dataset Ver.3.0 released: Added new data entries, including integration of approximately 4,700 records from the NOAA NCEI Microplastics Database and approximately 170 records from EMODnet Floating Microlitter v2025.
- 2026/02/24System Maintenance
- The AOMI will be offline for scheduled maintenance between 2026/2/26 17:00 (JST) – 2026/2/26 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2026/01/21System Maintenance
- The AOMI will be offline for scheduled maintenance between 2026/1/27 17:00 (JST) – 2026/1/27 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/12/18System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/12/24 17:00 (JST) – 2025/12/24 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/11/14System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/11/20 17:00 (JST) – 2025/11/20 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/10/27System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/10/30 17:00 (JST) – 2025/10/30 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/09/24System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/9/29 17:00 (JST) – 2025/9/29 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/08/12System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/8/26 17:00 (JST) – 2025/8/26 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/07/23System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/7/28 17:00 (JST) – 2025/7/28 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/06/20System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/6/26 17:00 (JST) – 2025/6/26 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/05/23System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/5/28 17:00 (JST) – 2025/5/28 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/05/01Add correction data record
- Dataset Ver.2.0 released: Dataset revised based on the original research paper (Columns: GH, GI, GT–GW, HF–HI, GX, GY, HJ, HK, HD, HE, HP, HQ).
- 2025/04/22System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/4/24 17:00 (JST) – 2025/4/24 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/03/17System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/3/27 17:00 (JST) – 2025/3/27 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/02/19System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/2/27 17:00 (JST) – 2025/2/27 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2025/01/17System Maintenance
- The AOMI will be offline for scheduled maintenance between 2025/1/28 17:00 (JST) – 2025/1/28 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/12/18System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/12/23 17:00 (JST) – 2024/12/23 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/11/15System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/11/21 17:00 (JST) – 2024/11/21 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/10/15System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/10/30 13:30 (JST) – 2024/10/30 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/09/11System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/9/26 17:00 (JST) – 2024/9/26 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/08/26System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/8/30 17:00 (JST) – 2024/8/30 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/07/12System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/7/31 17:00 (JST) – 2024/7/31 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/06/14System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/6/28 17:00 (JST) – 2024/6/28 17:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/05/30System Maintenance
- The AOMI will be offline for scheduled maintenance between 2024/5/31 12:00 (JST) – 2024/5/31 12:30 (JST). We apologize for any inconvenience. Thank you for your understanding and cooperation.
- 2024/05/07Add original data record
- Dataset Ver.1.0 released: Initial dataset published at the launch of the AOMI database.