# PADD 1 — East Coast Utilization

- Series code: `REFINERY_UTIL_R10`
- Units: % · frequency: weekly
- Latest: **81.10 %** (2026-10-09)
- History: 2010-06-04 to 2026-10-09, 854 observations
- Change over 1 week: +3.20 (+4.1%)
- Change over 1 month: -4.20 (-4.9%)
- Change over 1 year: -10.90 (-11.8%)
- Change over 5 years: +4.70 (+6.2%)
- 52-week range: 68.30 (2026-06-26) – 95.10 (2025-12-05)
- Latest value is higher than 38% of the full history

## Recent observations

| Date | Value |
|---|---|
| 2026-10-09 | 81.10 |
| 2026-10-02 | 77.90 |
| 2026-09-25 | 82.50 |
| 2026-09-18 | 89.20 |
| 2026-09-11 | 87.70 |
| 2026-09-04 | 85.30 |
| 2026-08-28 | 86.60 |
| 2026-08-21 | 86.70 |
| 2026-08-14 | 84.80 |
| 2026-08-07 | 83.70 |
| 2026-07-31 | 84.00 |
| 2026-07-24 | 86.70 |

Source: U.S. Energy Information Administration. Public domain (U.S. government work).
Page: https://thinkingonenergy.com/data/REFINERY_UTIL_R10/