May
Uwe Mueller from Imsum, Germany on 2015, 05, 10-11 from 22:00 - 23:00 UT.
NLC forms: , ↑2 °, brightness 1.
Notes:
Sven Stuebler from Grosskoschen, Germany on 2015, 05, 17-18 from 22:00 - 22:30 UT.
NLC forms: II, III, ↑3 °, brightness 2.
Notes:
William A Edmundson from St Petersburg, Russia on 2015, 05, 20-21 from 20:35 - 21:33 UT.
NLC forms: , ↑30 °, brightness 1.
Notes: Unsure of NCL form. Possibly cirrostratus?
T.J. Evenhuis from 53° 19' N 6° E, The Netherlands on 2015, 05, 21-22 from 22:50 - 23:25 UT. NLC forms: IIa.b, ↑7° °, brightness 1. Notes: through and above clouds (convective cloud over relatively warm water of the North Sea.
Oshepkov Vyacheslav from Perm region, Russia on 2015, 05, 23-24 from 20-30 - 21-00 UT.
NLC forms: I, IIa, ↑25 °, brightness 2.
Notes:
MJSFerrier from Barassie Beach, Scotland on 2015, 05, 27-28 from 01:15 - 01:15 UT.
NLC forms: -, ↑- °, brightness 3.
Notes: Hard to judge the actual display due to lower cloud and rain passing through.
IAP-Webcam from Juliusruh (54.6°N / 13.4°E), Germany on 2015, 05, 27-28 from 22:55 - 00:20 UT.
NLC forms: IIa, ↑4 °, brightness 1.
Notes: Difficult conditions between low clouds. Brightness not really estimated because only seen on Webcam
James Fraser from Alness, Scotland on 2015, 05, 27-28 from 01:19 - 02:13 UT. NLC forms: I, II, III, ↑15 °, brightness 3. Notes: Images and timelapse: https://www.flickr.com/photos/65012574@N08/sets/72157653528732586/
S.Yakovlev from Tyumen, Russia on 2015, 05, 27-28 from 19.30 - 20.15 UT.
NLC forms: I,II, ↑15 °, brightness 2.
Notes:
Horst Meyerdierks from Edinburgh, Scotland on 2015, 05, 27-28 from 23:15 - 00:45 UT.
NLC forms: I,II,III, ↑8 °, brightness 3.
Notes: Through cloud. <a href="http://www.chiandh.eu/nlccam/20150527-28.shtml">Images</a>.
Andy Stables from Milovaig, Isle of Skye, Scotland on 2015, 05, 27-28 from 23:45 - 01:30 UT. NLC forms: i.ii.iiib, ↑15 °, brightness 2. Notes:
Angi Wallace from Newcastle upon Tyne, England on 2015, 05, 27-28 from 12;00 - 01;30 UT.
NLC forms: , ↑ °, brightness 2.
Notes:
R. Balciunas from Vidiskes, Lithuania on 2015, 05, 31-32 from 20:00 - 21:00 UT. NLC forms: IIa, ↑20 °, brightness 2. Notes: Automatic camera
Mark Zalcik from Edmonton, Canada on 2015, 05, 31-32 from 0530 - 0600 UT. NLC forms: I IIa, ↑10 °, brightness 2. Notes:
T.J. Evenhuis from 53° 19' N 6° E, The Netherlands on 2015, 05, 21-22 from 22:50 - 23:25 UT. NLC forms: IIa.b, ↑7° °, brightness 1. Notes: through and above clouds (convective cloud over relatively warm water of the North Sea.
James Fraser from Alness, Scotland on 2015, 05, 27-28 from 01:19 - 02:13 UT. NLC forms: I, II, III, ↑15 °, brightness 3. Notes: Images and timelapse: https://www.flickr.com/photos/65012574@N08/sets/72157653528732586/
Andy Stables from Milovaig, Isle of Skye, Scotland on 2015, 05, 27-28 from 23:45 - 01:30 UT. NLC forms: i.ii.iiib, ↑15 °, brightness 2. Notes:
R. Balciunas from Vidiskes, Lithuania on 2015, 05, 31-32 from 20:00 - 21:00 UT. NLC forms: IIa, ↑20 °, brightness 2. Notes: Automatic camera
Mark Zalcik from Edmonton, Canada on 2015, 05, 31-32 from 0530 - 0600 UT. NLC forms: I IIa, ↑10 °, brightness 2. Notes:
