Forecast for Swarthmore, Delaware County, US (39.90,-75.35)

  Est. Sky Quality:  18.68 Magnitude.  Class 7 Bortle.  3.65 mcd/m2 Brightness.  3482.63 μcd/m2 Artificial Brightness.

Generated: 21/03/23 23:09:52. Forecast: 21/03/23 to 27/03/23. Timezone: UTC-4.00

Annual Darkness Embed Forecast Center on Midday Center on Midnight
Tuesday 21
New Moon 2% Moon Rise 07:40 Moon Set 20:34
  • 23 Good
  • 00 Good
  • 01 Bad
  • 02 Bad
  • 03 Bad
  • 04 Bad
  • 05 Bad
  • 06 Bad
  • 07 Bad
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Good
  • 19 OK
  • 20 Bad
  • 21 Bad
  • 22 Bad
Sun - Rise: 07:00, Set: 19:15, Transit: 13:08. Moon - Rise: 07:40, Set: 20:34. Civil Dark: 19:42 - 06:33. Nautical Dark: 20:14 - 06:01. Astro Dark: 20:46 - 05:29
Wednesday 22
Waxing Crescent 6% Moon Rise 08:05 Moon Set 21:46
  • 23 Bad
  • 00 Bad
  • 01 Bad
  • 02 Bad
  • 03 Bad
  • 04 Bad
  • 05 Bad
  • 06 Bad
  • 07 Bad
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Bad
  • 19 Bad
  • 20 Bad
  • 21 Bad
  • 22 Bad
Sun - Rise: 06:58, Set: 19:16, Transit: 13:07. Moon - Rise: 08:05, Set: 21:46. Civil Dark: 19:43 - 06:31. Nautical Dark: 20:15 - 06:00. Astro Dark: 20:47 - 05:27
Thursday 23
Waxing Crescent 12% Moon Rise 08:32 Moon Set 22:57
  • 23 Bad
  • 00 Bad
  • 01 Bad
  • 02 Bad
  • 03 Bad
  • 04 Bad
  • 05 Bad
  • 06 Bad
  • 07 Bad
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Bad
  • 19 Bad
  • 20 Bad
  • 21 Bad
  • 22 Bad
Sun - Rise: 06:57, Set: 19:17, Transit: 13:07. Moon - Rise: 08:32, Set: 22:57. Civil Dark: 19:44 - 06:30. Nautical Dark: 20:16 - 05:58. Astro Dark: 20:49 - 05:25
Friday 24
Waxing Crescent 20% Moon Rise 09:02 Moon Set 22:57
  • 23 Bad
  • 00 Bad
  • 01 Bad
  • 02 Bad
  • 03 Bad
  • 04 Bad
  • 05 Bad
  • 06 Bad
  • 07 Bad
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Bad
  • 19 Bad
  • 20 Bad
  • 21 Bad
  • 22 Bad
Sun - Rise: 06:55, Set: 19:18, Transit: 13:07. Moon - Rise: 09:02, Set: 22:57. Civil Dark: 19:45 - 06:28. Nautical Dark: 20:17 - 05:56. Astro Dark: 20:50 - 05:24
Saturday 25
Waxing Crescent 29% Moon Rise 09:36 Moon Set 00:06
  • 23 Bad
  • 00 Bad
  • 01 Bad
  • 02 Bad
  • 03 Bad
  • 04 Bad
  • 05 Bad
  • 06 Bad
  • 07 Bad
  • 08 Good
  • 09 Good
  • 10 Good
  • 11 Good
  • 12 Good
  • 13 Good
  • 14 Good
  • 15 Good
  • 16 Good
  • 17 Good
  • 18 Good
  • 19 Good
  • 20 Good
  • 21 Good
  • 22 Good
Sun - Rise: 06:53, Set: 19:19, Transit: 13:06. Moon - Rise: 09:36, Set: 00:06. Civil Dark: 19:46 - 06:26. Nautical Dark: 20:18 - 05:54. Astro Dark: 20:51 - 05:22
Sunday 26
Waxing Crescent 39% Moon Rise 10:17 Moon Set 01:12
  • 23 Good
  • 00 Good
  • 01 Good
  • 02 Good
  • 03 Good
  • 04 Good
  • 05 Good
  • 06 Good
  • 07 Good
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Bad
  • 19 Bad
  • 20 Bad
  • 21 Bad
  • 22 Bad
Sun - Rise: 06:52, Set: 19:20, Transit: 13:06. Moon - Rise: 10:17, Set: 01:12. Civil Dark: 19:47 - 06:25. Nautical Dark: 20:19 - 05:53. Astro Dark: 20:52 - 05:20
Monday 27
Waxing Crescent 49% Moon Rise 11:04 Moon Set 02:13
  • 23 Bad
  • 00 Bad
  • 01 Bad
  • 02 Bad
  • 03 Bad
  • 04 Bad
  • 05 Bad
  • 06 Bad
  • 07 Bad
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Bad
  • 19 Bad
  • 20 Bad
  • 21 Bad
  • 22 Bad
Sun - Rise: 06:50, Set: 19:21, Transit: 13:06. Moon - Rise: 11:04, Set: 02:13. Civil Dark: 19:48 - 06:23. Nautical Dark: 20:20 - 05:51. Astro Dark: 20:53 - 05:18
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