| Zmanim for 12 March 2010, Seattle, WA | |
| Alot HaShachar (16.1° below horizon) | 04:56AM |
| Alot HaShachar (72 minutes before sunrise) | 05:15AM |
| Earliest Tallit (11° below horizon) | 05:27AM |
| Earliest Tallit (10.2° below horizon) | 05:32AM |
| HaNetz HaChama | 06:27AM |
| Kriat Shema (M"A) | 08:47AM |
| Kriat Shema (GR"O) | 09:23AM |
| Tefila (M"A) | 09:57AM |
| Tefila (GR"O) | 10:21AM |
| Chatzot (GR"O) | 12:19PM |
| Chatzot (M"A) | 12:19PM |
| Mincha Gedola (GR"O) | 12:48PM |
| Mincha Gedola (M"A) | 12:54PM |
| Mincha K'tana (GR"O) | 03:44PM |
| Mincha K'tana (M"A) | 04:26PM |
| Plag HaMincha (GR"O) | 04:57PM |
| Plag HaMincha (M"A) | 05:54PM |
| Shkiat HaChama | 06:11PM |
| Tzait HaChochavim (5.95° below horizon) | 06:41PM |
| 7.08° below horizon | 06:48PM |
| 3 Medium Stars (7.5° below horizon) | 06:50PM |
| 3 Small Stars (8.75° below horizon) | 06:58PM |
| Rabbeinu Tam (sunset + 72 minutes) | 07:23PM |
| Sha'a Zmanit | 58 min |