| Zmanim for 1 February 2019, Seattle, WA | |
| Alot HaShachar (16.1° below horizon) | 06:01AM |
| Alot HaShachar (72 minutes before sunrise) | 06:23AM |
| Earliest Tallit (11° below horizon) | 06:31AM |
| Earliest Tallit (10.2° below horizon) | 06:36AM |
| HaNetz HaChama | 07:35AM |
| Kriat Shema (M"A) | 09:23AM |
| Kriat Shema (GR"O) | 09:59AM |
| Tefila (M"A) | 10:23AM |
| Tefila (GR"O) | 10:47AM |
| Chatzot (GR"O) | 12:23PM |
| Chatzot (M"A) | 12:23PM |
| Mincha Gedola (GR"O) | 12:47PM |
| Mincha Gedola (M"A) | 12:53PM |
| Mincha K'tana (GR"O) | 03:11PM |
| Mincha K'tana (M"A) | 03:53PM |
| Plag HaMincha (GR"O) | 04:11PM |
| Plag HaMincha (M"A) | 05:08PM |
| Shkiat HaChama | 05:11PM |
| Tzait HaChochavim (5.95° below horizon) | 05:44PM |
| 7.08° below horizon | 05:51PM |
| 3 Medium Stars (7.5° below horizon) | 05:53PM |
| 3 Small Stars (8.75° below horizon) | 06:01PM |
| Rabbeinu Tam (sunset + 72 minutes) | 06:23PM |
| Sha'a Zmanit | 48 min |