| Date: | 2025-08-14 |
| Time: | 1303 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m 50s |
| Standardized Duration: | 3m 50s |
| Time Entered: | 2025-08-14 13:04:47 |
| Time Updated: | 2025-08-14 13:57:13 |
| Time Uploaded: | 2025-08-14 13:57:20 |
| Entrant: | novakg |
| Observer: | Gary Novak |
| Submitted to: | GeyserTimes for Android |
| Comments: | GT: 1254 NPS: 1237 Preplay: 1249:45 d: 3s; 1250:15 d: 2s; 1255:36 d: 13s; 1301:44 d: 3s; 1303:20 d: 1s |