Forecast for San Juan, El Cinco, PR (18.40,-66.07)

  Est. Sky Quality:  18.18 Magnitude.  Class 8 Bortle.  5.79 mcd/m2 Brightness.  5615.28 μcd/m2 Artificial Brightness.

Generated: 15/12/18 19:44:16. Forecast: 15/12/18 to 21/12/18. Timezone: UTC-4.00

Annual Darkness Embed Forecast Center on Midday Center on Midnight
Saturday 15
First Quarter 52% Moon Rise 13:24 Moon Set 00:55
  • 19 Good
  • 20 OK
  • 21 OK
  • 22 Good
  • 23 Good
  • 00 OK
  • 01 OK
  • 02 OK
  • 03 OK
  • 04 OK
  • 05 OK
  • 06 OK
  • 07 Bad
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 OK
  • 16 OK
  • 17 OK
  • 18 OK
Sun - Rise: 06:49, Set: 17:51, Transit: 12:20. Moon - Rise: 13:24, Set: 00:55. Civil Dark: 18:14 - 06:25. Nautical Dark: 18:42 - 05:58. Astro Dark: 19:08 - 05:31
Sunday 16
Waxing Gibbous 65% Moon Rise 14:02 Moon Set 01:45
  • 19 Good
  • 20 Good
  • 21 Good
  • 22 Good
  • 23 Good
  • 00 Good
  • 01 Good
  • 02 Good
  • 03 Good
  • 04 Good
  • 05 OK
  • 06 OK
  • 07 OK
  • 08 Bad
  • 09 Good
  • 10 OK
  • 11 Bad
  • 12 Bad
  • 13 Bad
  • 14 Bad
  • 15 Bad
  • 16 Good
  • 17 Bad
  • 18 Bad
Sun - Rise: 06:49, Set: 17:51, Transit: 12:20. Moon - Rise: 14:02, Set: 01:45. Civil Dark: 18:15 - 06:26. Nautical Dark: 18:42 - 05:59. Astro Dark: 19:09 - 05:32
Monday 17
Waxing Gibbous 74% Moon Rise 14:42 Moon Set 02:37
  • 19 Good
  • 20 Good
  • 21 Good
  • 22 Good
  • 23 Good
  • 00 Good
  • 01 Good
  • 02 Good
  • 03 Good
  • 04 Bad
  • 05 Bad
  • 06 Bad
  • 07 Good
  • 08 Bad
  • 09 Bad
  • 10 Bad
  • 11 Bad
  • 12 OK
  • 13 OK
  • 14 OK
  • 15 OK
  • 16 OK
  • 17 OK
  • 18 Good
Sun - Rise: 06:50, Set: 17:52, Transit: 12:21. Moon - Rise: 14:42, Set: 02:37. Civil Dark: 18:15 - 06:26. Nautical Dark: 18:43 - 05:59. Astro Dark: 19:09 - 05:32
Tuesday 18
Waxing Gibbous 83% Moon Rise 15:25 Moon Set 03:31
  • 19 Good
  • 20 Good
  • 21 Good
  • 22 Good
  • 23 Good
  • 00 Good
  • 01 Good
  • 02 OK
  • 03 OK
  • 04 OK
  • 05 OK
  • 06 OK
  • 07 OK
  • 08 OK
  • 09 OK
  • 10 OK
  • 11 OK
  • 12 OK
  • 13 OK
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Bad
Sun - Rise: 06:50, Set: 17:52, Transit: 12:21. Moon - Rise: 15:25, Set: 03:31. Civil Dark: 18:16 - 06:27. Nautical Dark: 18:43 - 06:00. Astro Dark: 19:09 - 05:33
Wednesday 19
Waxing Gibbous 91% Moon Rise 16:13 Moon Set 04:29
  • 19 Bad
  • 20 OK
  • 21 OK
  • 22 OK
  • 23 OK
  • 00 OK
  • 01 OK
  • 02 OK
  • 03 OK
  • 04 OK
  • 05 OK
  • 06 OK
  • 07 OK
  • 08 Good
  • 09 Good
  • 10 Good
  • 11 Good
  • 12 Good
  • 13 Good
  • 14 OK
  • 15 OK
  • 16 OK
  • 17 OK
  • 18 OK
Sun - Rise: 06:51, Set: 17:53, Transit: 12:22. Moon - Rise: 16:13, Set: 04:29. Civil Dark: 18:16 - 06:27. Nautical Dark: 18:43 - 06:00. Astro Dark: 19:10 - 05:33
Thursday 20
Waxing Gibbous 96% Moon Rise 17:06 Moon Set 05:30
  • 19 OK
  • 20 OK
  • 21 OK
  • 22 OK
  • 23 OK
  • 00 OK
  • 01 OK
  • 02 OK
  • 03 OK
  • 04 OK
  • 05 OK
  • 06 OK
  • 07 OK
  • 08 Good
  • 09 Good
  • 10 Good
  • 11 Good
  • 12 Good
  • 13 Good
  • 14 OK
  • 15 OK
  • 16 OK
  • 17 OK
  • 18 OK
Sun - Rise: 06:51, Set: 17:53, Transit: 12:22. Moon - Rise: 17:06, Set: 05:30. Civil Dark: 18:17 - 06:28. Nautical Dark: 18:44 - 06:01. Astro Dark: 19:10 - 05:34
Friday 21
Waxing Gibbous 100% Moon Rise 18:04 Moon Set 06:33
  • 19 OK
  • 20 Good
  • 21 Good
  • 22 Good
  • 23 Good
  • 00 Good
  • 01 Good
  • 02 Good
  • 03 Good
  • 04 Good
  • 05 Good
  • 06 Good
  • 07 Good
  • 08 Good
  • 09 Good
  • 10 Good
  • 11 Good
  • 12 Good
  • 13 Good
  • 14 Bad
  • 15 Bad
  • 16 Bad
  • 17 Bad
  • 18 Bad
Sun - Rise: 06:52, Set: 17:54, Transit: 12:23. Moon - Rise: 18:04, Set: 06:33. Civil Dark: 18:17 - 06:28. Nautical Dark: 18:44 - 06:01. Astro Dark: 19:11 - 05:34
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