| Zmanim for 23 August 2018, Seattle, WA | |
| Alot HaShachar (16.1° below horizon) | 04:34AM |
| Alot HaShachar (72 minutes before sunrise) | 05:05AM |
| Earliest Tallit (11° below horizon) | 05:11AM |
| Earliest Tallit (10.2° below horizon) | 05:16AM |
| HaNetz HaChama | 06:17AM |
| Kriat Shema (M"A) | 09:08AM |
| Kriat Shema (GR"O) | 09:44AM |
| Tefila (M"A) | 10:29AM |
| Tefila (GR"O) | 10:53AM |
| Chatzot (GR"O) | 01:11PM |
| Chatzot (M"A) | 01:11PM |
| Mincha Gedola (GR"O) | 01:46PM |
| Mincha Gedola (M"A) | 01:52PM |
| Mincha K'tana (GR"O) | 05:13PM |
| Mincha K'tana (M"A) | 05:55PM |
| Plag HaMincha (GR"O) | 06:39PM |
| Plag HaMincha (M"A) | 07:36PM |
| Shkiat HaChama | 08:06PM |
| Tzait HaChochavim (5.95° below horizon) | 08:39PM |
| 7.08° below horizon | 08:46PM |
| 3 Medium Stars (7.5° below horizon) | 08:49PM |
| 3 Small Stars (8.75° below horizon) | 08:57PM |
| Rabbeinu Tam (sunset + 72 minutes) | 09:18PM |
| Sha'a Zmanit | 69 min |