| Zmanim for 23 October 2017, Seattle, WA | |
| Alot HaShachar (16.1° below horizon) | 06:10AM |
| Alot HaShachar (72 minutes before sunrise) | 06:29AM |
| Earliest Tallit (11° below horizon) | 06:40AM |
| Earliest Tallit (10.2° below horizon) | 06:45AM |
| HaNetz HaChama | 07:41AM |
| Kriat Shema (M"A) | 09:41AM |
| Kriat Shema (GR"O) | 10:17AM |
| Tefila (M"A) | 10:45AM |
| Tefila (GR"O) | 11:09AM |
| Chatzot (GR"O) | 12:53PM |
| Chatzot (M"A) | 12:53PM |
| Mincha Gedola (GR"O) | 01:19PM |
| Mincha Gedola (M"A) | 01:25PM |
| Mincha K'tana (GR"O) | 03:55PM |
| Mincha K'tana (M"A) | 04:37PM |
| Plag HaMincha (GR"O) | 05:00PM |
| Plag HaMincha (M"A) | 05:57PM |
| Shkiat HaChama | 06:06PM |
| Tzait HaChochavim (5.95° below horizon) | 06:37PM |
| 7.08° below horizon | 06:44PM |
| 3 Medium Stars (7.5° below horizon) | 06:46PM |
| 3 Small Stars (8.75° below horizon) | 06:54PM |
| Rabbeinu Tam (sunset + 72 minutes) | 07:18PM |
| Sha'a Zmanit | 52 min |