2017 JULY

EJP Lewis from Shrewsbury, UK on 2017, 07, 01-02 from 0200 - 0230 UT. NLC forms: IIIa, IIIb, ↑15 °, brightness 3. Notes: Very noticeable display, clear "mackerel sky" patterns

Tomasz Adam from Kraków, Poland on 2017, 07, 01-02 from 00:10 - 02:10 UT. NLC forms: All, ↑80 °, brightness 5. Notes: One word: stunning!

Répás György from Budapest (XIX), Hungary on 2017, 07, 01-02 from 01:20 - 01:55 UT. NLC forms: IIa, IIIa, IIIb, IVc, P, ↑30 °, brightness 5. Notes:

Fabrizio Melandri from Santarcangelo di Romagna, Italy on 2017, 07, 01-02 from 02:15 - 02:30 UT. NLC forms: lla, ↑5 °, brightness 3. Notes: Location latitude: 44,092°

John Rowlands from Anglesey, Wales on 2017, 07, 01-02 from 02:15 - 02:35 UT. NLC forms: IIab, IIIb, S, ↑25 °, brightness 4. Notes: Azi 310-085 @ 02:30

Kevin Boyle from Stoke-on-Trent, England on 2017, 07, 01-02 from 01:15 - 02:45 UT. NLC forms: I,IIab,IIIab,IVc,S,P, ↑25 °, brightness 4. Notes: Bright, complex display, NW to NE, sketches later.

Ken Kennedy from Broughty Ferry, Dundee, Scotland on 2017, 07, 01-02 from 22:20 - 02:18 UT. NLC forms: II,III,IV, ↑60 °, brightness 4. Notes: Some trop cloud but azimuth 325 - 080. Some complex forms in addition to often mainly type III.

ChrisP from TAMWORTH, United Kingdom on 2017, 07, 01-02 from 03-00 - 03-30 UT. NLC forms: IIIa, ↑10 °, brightness 3. Notes: Close spaced waves

Karin Broekhuijsen from Drenthe, Netherlands on 2017, 07, 01-02 from 01.15 - 03.30 UT. NLC forms: , ↑52 °, brightness 4. Notes:

Karin Broekhuijsen from Drenthe, Netherlands on 2017, 07, 01-02 from 01.15 - 02.30 UT. NLC forms: , ↑52 °, brightness 4. Notes:

Karin Broekhuijsen from Drenthe, Netherlands on 2017, 07, 01-02 from 01.15 - 0.3.3 UT. NLC forms: , ↑52 °, brightness 1. Notes:

Rob from Galway, Ireland on 2017, 07, 01-02 from 12:30 - 02:30 UT. NLC forms: , ↑15 °, brightness 3. Notes: Waves

Wolfgang Hamburg from Bernitt(MVP, 53.9N 11.9E), Germany on 2017, 07, 01-02 from 22:45 - 01:50 UT. NLC forms: IIab, IIIab, O, S, P, ↑20 °, brightness 4. Notes: Pictures, timelaps and panos in http://wha.mburg.org/wh/NLC/20170701/

Henning Untiedt from 24321 Tröndel, Germany, Schleswig-Holstein on 2017, 07, 01-02 from 21:45 - 23:45 UT. NLC forms: IIab, IIIab, O,P, ↑25 °, brightness 4. Notes: Atthe Baltic Sea we were lucky with the weather. Greatast display so far for 2017- really amazing!!

Ralf Künnemann from Wardenburg, Germany on 2017, 07, 01-02 from 21:25 - 21:50 UT. NLC forms: , ↑15 °, brightness 2. Notes: upcoming clouds making further observation impossible

James Fraser from Alness, Scotland on 2017, 07, 01-02 from 23:50 - 02:13 UT. NLC forms: II,III,IV,S, ↑ °, brightness 5. Notes: Extensive and very bright but a lot of trop cloud

Karoly Jonas from Budapest, Hungary on 2017, 07, 01-02 from 0:30 - 2:00 UT. NLC forms: IIa, IIIa, IIIb, IVc, P, ↑25 °, brightness 5. Notes:

Karoly Jonas from Budapest, Hungary on 2017, 07, 01-02 from 0:30 - 2:00 UT. NLC forms: IIa, IIIa, IIIb, IVc, P, ↑25 °, brightness 5. Notes:

Karoly Jonas from Budapest, Hungary on 2017, 07, 01-02 from 0:30 - 2:00 UT. NLC forms: IIa, IIIa, IIIb, IVc, P, ↑25 °, brightness 5. Notes:

Sandra Brantingham from Glenbarry, Aberdeenshire, UK on 2017, 07, 01-02 from 01.25 - 01.35 UT. NLC forms: all, ↑105 °, brightness 5. Notes: clouds cleared for 15 mins, NLC from horizon to overhead and beyond- width unknown

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 01-02 from 23:00 - 02:15 UT. NLC forms: II,III,IV, ↑35 °, brightness 5. Notes: Cloud. http://www.chiandh.eu/nlccam/20170701-02.shtml

Kevin Lewis from Anglesey, United Kingdom on 2017, 07, 01-02 from 00:00 - 03:50 UT. NLC forms: , ↑20 °, brightness 4. Notes: A stunning display with a huge amount of structure visible

Andrea Bali from Zalaegerszeg, Hungary on 2017, 07, 01-02 from 01:00 - 02:30 UT. NLC forms: I, II, IIIab, IV, O, S, P, ↑15 °, brightness 5. Notes: Photo taken at 1:21 UT, towards the north. More pictures: https://goo.gl/photos/ngCd6e5De3bUErdZ7

Damian Szymula from Mszana Górna (Lesser Poland), POLAND on 2017, 07, 01-02 from 00:15 - 02:30 UT. NLC forms: , ↑~70 °, brightness 5. Notes: NLC visible over Lesser Poland between ~02:15 (over horizon) - 04:30 max elevation ~ 70 degrees.

James MacKintosh from Cromarty, Scotland on 2017, 07, 01-02 from 01.00 - 01.30 UT. NLC forms: all, ↑110 °, brightness 4. Notes:

Tony Bills from Harrogate, England on 2017, 07, 01-02 from 01.00 - 02.00 UT. NLC forms: , ↑ °, brightness 4. Notes:

Mark Zalcik from Namao, Canada on 2017, 07, 01-02 from 0750 - 0900+ UT. NLC forms: I IIa IIIa, ↑4 °, brightness 2. Notes: with aurora

Adrien Mauduit from High Level, Alberta, Canada on 2017, 07, 01-02 from 11:45 - 2:45 UT. NLC forms: I, II, III, IV, V, S, ↑110 °, brightness 4. Notes: One of the strangest (shape) and widespread displays I have seen to date

Sandra Brantingham from Glenbarry, Aberdeenshire, Scotland on 2017, 07, 01-02 from 01.00 - 01.05 UT. NLC forms: type 2, ↑ °, brightness 1. Notes: seen through gap in clouds

Eric Pollock from Burnmouth, Scottish Borders., Scotland on 2017, 07, 02-03 from 02:00 - 02:55 UT. NLC forms: , ↑ °, brightness 1. Notes:

Heiko Ulbricht from Freital/Saxony, Germany on 2017, 07, 02-03 from 01:30 - 01:36 UT. NLC forms: IIb, IIIa, IIIb, ↑6 °, brightness 3. Notes: The total yield of the last two nights ...

P.P. Hattinga Verschure from Deventer, Netherlands, Netherlands on 2017, 07, 02-03 from 21:30 - 00:00 UT. NLC forms: I, IIab, IIIa, ↑10 °, brightness 2. Notes: AZI 320-030

P.P. Hattinga Verschure from Deventer, Netherlands, Netherlands on 2017, 07, 02-03 from 00:00 - 02:50 UT. NLC forms: I, IIab, IIIab, IV, O, P, ↑20 °, brightness 5. Notes: AZI 320-090

Monika Landy-Gyebnar from Veszprem, Hungary on 2017, 07, 02-03 from 00:40 - 01:50 UT. NLC forms: IIb, IVb, S, P, ↑10 °, brightness 3. Notes: Best part was among clouds, azi: 340-040

Tanel Kindsigo from Tartu, Estonia on 2017, 07, 02-03 from 22:00 - 24:00 UT. NLC forms: , ↑40 °, brightness 2. Notes: NNW

Kevin Boyle from Stoke-on-Trent, England on 2017, 07, 02-03 from 01:30 - 02:45 UT. NLC forms: I,IIab,IIIb,IVb, ↑20 °, brightness 4. Notes: See sketches for more detail, frequently obscured.

Kevin Boyle from Stoke-on-Trent, England on 2017, 07, 02-03 from 01:45 - 01:45 UT. NLC forms: I, II, ↑10 °, brightness 3. Notes: Very limited view due to cloud cover.

Kevin Boyle from Stoke-on-Trent, England on 2017, 07, 02-03 from 02:15 - 02:15 UT. NLC forms: IIab, IVb, ↑15 °, brightness 4. Notes: Focus on brightest area.

Kevin Boyle from Stoke-on-Trent, England on 2017, 07, 02-03 from 02:30 - 02:30 UT. NLC forms: IIab, ↑20 °, brightness 3. Notes: Focus on brightest area, part 2.

Ivo Dinsbergs from Riga, Latvia on 2017, 07, 02-03 from 20:50 - 00:20 UT. NLC forms: I, II, III, IV, ↑70 °, brightness 3. Notes: Through tropospheric clouds

Ken Kennedy from Broughty Ferry, Dundee, Scotland on 2017, 07, 02-03 from 22:30 - 02:24 UT. NLC forms: II,III,IV, ↑45 °, brightness 4. Notes: Maximum azimuth: 330 - 095.

James Fraser from Alness, Scotland on 2017, 07, 02-03 from 23:40 - 02:30 UT. NLC forms: I,II,III,IV, ↑90 °, brightness 4. Notes: Extensive and bright display.

Wilfried Bongartz from Swisttal, Germany on 2017, 07, 02-03 from 21:15 - 02:30 UT. NLC forms: , ↑10 °, brightness 3. Notes:

Andrea Bali from Zalaegerszeg, Hungary on 2017, 07, 02-03 from 01:00 - 02:00 UT. NLC forms: I, II, IIIab, ↑8 °, brightness 2. Notes: Photo taken at 1:27 UT, towards the north.

Karin Broekhuijsen from Denthe, Netherlands on 2017, 07, 02-03 from 23.00 - 04.45 UT. NLC forms: , ↑52 °, brightness 5. Notes: during the whole night we saw NLC

Pavol Gajdos from Lubietova, Slovensko on 2017, 07, 02-03 from 00:50 - 01:50 UT. NLC forms: II, ↑10 °, brightness 4. Notes:

Mark Zalcik from Namao, Canada on 2017, 07, 02-03 from 0830 - 0900+ UT. NLC forms: I IIa, ↑3 °, brightness 1. Notes:

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 02-03 from 22:30 - 02:15 UT. NLC forms: II, ↑20 °, brightness 5. Notes: Through cloud. http://www.chiandh.eu/nlccam/20170702-03.shtml

Adrien Mauduit from High Level, Alberta, Canada on 2017, 07, 02-03 from 11:30 - 12:30 UT. NLC forms: II, III, IV, S, V, ↑90 °, brightness 5. Notes:

Bernard Burton from Wokingham, England on 2017, 07, 03-04 from 2155 - 2220 UT. NLC forms: I, III, ↑9 °, brightness 2. Notes:

Tanel Kindsigo from Tartu, Estonia on 2017, 07, 03-04 from 21:15 - 23:00 UT. NLC forms: , ↑15 °, brightness 1. Notes: W<->NNE

George Anderson from Wokingham, England, UK on 2017, 07, 03-04 from 21:35 - 22:25 UT. NLC forms: II, III, ↑15 °, brightness 2. Notes: Az=315° - 015°. El=15° later 10°. Interference from moonlit Cirrus.

Peter Meadows from Chelmsford, Essex, England on 2017, 07, 03-04 from 21:35 - 22:20 UT. NLC forms: II, III, ↑20 °, brightness 3. Notes: Azimuth 330 to 20 deg.

Mark Zalcik from Namao, Canada on 2017, 07, 03-04 from 0645 - 0900+ UT. NLC forms: I IIa+b IIIa+b, ↑3 °, brightness 3. Notes:

Mark Zalcik from Namao, Canada on 2017, 07, 04-05 from 0900 - UT. NLC forms: I IIa, ↑2 °, brightness 1. Notes:

Adrien Mauduit from High Level, AB, Canada on 2017, 07, 04-05 from 11:45 - 2:45 UT. NLC forms: I, II, ↑50 °, brightness 4. Notes: Filament-like bands on top of thunderstorms

Heiko Ulbricht from Herzogswalde/Saxony, Germany on 2017, 07, 05-06 from 00:45 - 01:10 UT. NLC forms: I, IIa, IIb, ↑4 °, brightness 1. Notes: Almost only photographically ascertainable…

Tanel Kindsigo from Tartu, Estonia on 2017, 07, 05-06 from 21:15 - 23:00 UT. NLC forms: , ↑5 °, brightness 2. Notes:

Mark Zalcik from Namao, Canada on 2017, 07, 05-06 from 0540 - 0900+ UT. NLC forms: I IIa IIIa, ↑8 °, brightness 2. Notes:

Adrien Mauduit from High Level, Alberta, Canada on 2017, 07, 05-06 from 11:45 - 03:00 UT. NLC forms: I, II, III, IV, V, S, ↑120 °, brightness 5. Notes: The most power display of this year with a stunning elevation, 2 displays on top of each other!

Adrien Mauduit from High Level, Alberta, Canada on 2017, 07, 05-06 from 11:45 - 3:00 UT. NLC forms: I, II, III, IV, V, S, ↑120 °, brightness 5. Notes:

James Fraser from Alness, Scotland on 2017, 07, 06-07 from 00:50 - 01:15 UT. NLC forms: NLC, ↑10 °, brightness 1. Notes: Low in NNE in a small cloud gap.

Sandra Brantingham from Glenbarry, Aberdeenshire, Scotland on 2017, 07, 06-07 from 00.45 - 01.00 UT. NLC forms: type 2, ↑10 °, brightness 1. Notes: seen through gap in clouds

Mark Zalcik from Namao, Canada on 2017, 07, 06-07 from 0645 - 0900 UT. NLC forms: IIa IIIa, ↑2 °, brightness 2. Notes:

Adrien Mauduit from High Level, Alberta, Canada on 2017, 07, 06-07 from 11:30 - 2:30 UT. NLC forms: I, II, III, IV, V, S, ↑70 °, brightness 5. Notes:

Adrien Mauduit from Alberta, Canada on 2017, 07, 06-07 from 11:30 - 2:30 UT. NLC forms: I, II, III, IV, V, S, ↑70 °, brightness 5. Notes:

Tanel Kindsigo from Tartu, Estonia on 2017, 07, 07-08 from 21:00 - 22:40 UT. NLC forms: , ↑15 °, brightness 2. Notes: NW

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 07-08 from 00:30 - 00:45 UT. NLC forms: I, ↑7 °, brightness 3. Notes: Through cloud. http://www.chiandh.eu/nlccam/20170707-08.shtml

John Rowlands from Anglesey, Wales on 2017, 07, 08-09 from 01:05 - 01:40 UT. NLC forms: IIb, IIIab, ↑8 °, brightness 4. Notes: In full moonlight.

James Akrill from Glentham, England on 2017, 07, 08-09 from 01:05 - 02:15 UT. NLC forms: , ↑8 °, brightness 3. Notes:

A.Abeln from Ahlhorn/Großenkneten, Germany on 2017, 07, 08-09 from 23:11 - 01:47 UT. NLC forms: , ↑8 °, brightness 2. Notes:

Wolfgang Hamburg from Bernitt(MVP, 53.9N 11.9E), Germany on 2017, 07, 08-09 from 22:50 - 01:00 UT. NLC forms: IIab, IIIab, ↑12 °, brightness 2. Notes: AZI: 350-060, panos, pictures & timelapse see http://wha.mburg.org/wh/NLC/20170708/

Henning Untiedt from Hohenfelde Beach; 54.32N; 10.55 E, Germany on 2017, 07, 09-10 from 21.45 - 00:00 UT. NLC forms: IIab; IIIab; Azi: 350-20, ↑5° °, brightness 2. Notes: Faint and stable NLC-Display low above the northern horizon of the Baltic Sea. Vanishing at 0:00 UTC

Sandra Brantingham from Glenbarry, Aberdeenshire, Scotland on 2017, 07, 09-10 from 23.30 - 01.30 UT. NLC forms: types 1,2,3, ↑15 °, brightness 2. Notes: was still going at 01.30 when I packed in

Heiko Ulbricht from Börnchen/Saxony, Germany on 2017, 07, 11-12 from 01:20 - 01:40 UT. NLC forms: II, IIab, III, IIIa, O, ↑7 °, brightness 3. Notes: After a very long time a NLC-display again over Saxony…

Tomasz Adam from Kraków, Poland on 2017, 07, 11-12 from 01:00 - 01:30 UT. NLC forms: IIa, ↑6 °, brightness 1. Notes:

Bill Ward from Kilwinning, Scotland on 2017, 07, 11-12 from 00:30 - 00:50 UT. NLC forms: NLC, ↑5 °, brightness 2. Notes: NLC seen on CCTV video system, few bands very low (barely in frame).

Kairo Kiitsak from Simuna, Estonia on 2017, 07, 12-13 from 21:30 - 22:40 UT. NLC forms: IIa, IIb, IIIa, IIIab, ↑45 °, brightness 2. Notes:

Ken Kennedy from Broughty Ferry, Dundee, Scotland on 2017, 07, 12-13 from 00:48 - 01:49 UT. NLC forms: II, ↑25 °, brightness 1. Notes: Faint NLC at 350 azimuth, 0048 UT, then 022 at 0134 UT extending east beyond range of set camera.

Ken Kennedy from Broughty Ferry, Dundee, Scotland on 2017, 07, 15-16 from 00:07 - 01:34 UT. NLC forms: II, ↑10 °, brightness 2. Notes: Seen in trop gaps and in low gap between houses at around 025 azimuth.

Wolfgang Hamburg from Bernitt(MVP, 53.9N 11.9E), Germany on 2017, 07, 15-16 from 23:50 - 01:30 UT. NLC forms: IIab, IIIab, ↑13 °, brightness 3. Notes: AZI: 340-045; Pixels: http://wha.mburg.org/wh/NLC/20170715/

D. Buczynski from Tarbatness, Scotland on 2017, 07, 15-16 from 01:09 - 01:29 UT. NLC forms: NLC, ↑25 °, brightness 2. Notes: Through cloud.

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 15-16 from 23:00 - 02:00 UT. NLC forms: I,II, ↑10 °, brightness 3. Notes: Through cloud. http://www.chiandh.eu/nlccam/20170715-16.shtml

Kairo Kiitsak from Simuna, Estonia on 2017, 07, 16-17 from 21:35 - 22:00 UT. NLC forms: , ↑10 °, brightness 1. Notes:

Henning Untiedt from Hohenfelde Beach; 54.32N; 10.55 E, Germany on 2017, 07, 16-17 from 21:30 - 23:30 UT. NLC forms: IIab; IIIab, ↑6° °, brightness 4. Notes: Azimut: 355°-35°; bright display at local midnight; at 22:16 UTC with faint aurora above

Mark Zalcik from Namao, Canada on 2017, 07, 16-17 from 0900 - 0915 UT. NLC forms: I, ↑3 °, brightness 2. Notes:

Tomasz Adam from Kraków, Poland on 2017, 07, 17-18 from 19:50 - 20:30 UT. NLC forms: I, IIa, S, ↑10 °, brightness 2. Notes: Azi 260-320

Andrea Bali from Zalaegerszeg, Hungary on 2017, 07, 17-18 from 20:10 - 20:40 UT. NLC forms: I, IIab, ↑7 °, brightness 2. Notes: Photo taken at 20:19 UT, towards the northwest.

Heiko Ulbricht from Herzogswalde, Saxony, Germany on 2017, 07, 17-18 from 20:26 - 21:15 UT. NLC forms: I, IIab, IIIab, S, P, V, ↑8 °, brightness 2. Notes: Richly structured. Remarkable were two very long NLC-lines!

Alan C Tough from Hopeman, Moray, Scotland, Scotland on 2017, 07, 17-18 from 23:30 - 01:30 UT. NLC forms: I,II,III,IV, ↑22 °, brightness 4. Notes: A nice, bright display but not very extensive.

John Rowlands from Anglesey, Wales on 2017, 07, 17-18 from 01:00 - 02:20 UT. NLC forms: IIab, IIIa, IVa, O, S, ↑09 °, brightness 4. Notes: Azi @ 02:45UT: 335-048

Mathias Hoecker from 52.02°N 8.07° E, Germany on 2017, 07, 17-18 from 20:48 - 21:17 UT. NLC forms: I, IIa, IIb, IIIb, ↑35 °, brightness 2. Notes: Initially difficult to disitinguish from incoming high Cirrus fields

Kevin Boyle from Stoke-on-Trent, England on 2017, 07, 17-18 from 02:00 - 02:30 UT. NLC forms: II, ↑5 °, brightness 2. Notes: Faint form on west side of twilight arch (N), see sketch above.

Len Entwisle from Elland,West Yorks, England on 2017, 07, 17-18 from 02:10 - 02:40 UT. NLC forms: II, ↑6 °, brightness 3. Notes:

Ken Kennedy from Broughty Ferry, Dundee, Scotland on 2017, 07, 17-18 from 23:16 - 02:19 UT. NLC forms: II,III,IV, ↑33 °, brightness 3. Notes: Elevation 8 degrees until 0150UT then to 33 degrees at 045 azimuth. Maximum azimuth 325 - 060

James Fraser from Alness, Scotland on 2017, 07, 17-18 from 23:40 - 02:30 UT. NLC forms: II,III,IV, ↑25 °, brightness 3. Notes: NNW - ENE

Monika Landy-Gyebnar from Veszprem, Hungary on 2017, 07, 17-18 from 20:00 - UT. NLC forms: IIa, IIb, ↑5 °, brightness 2. Notes: Azi: 310 - 020 at the beginning, but it soon collapsed and faded

Tanel Kindsigo from Tartu, Estonia on 2017, 07, 17-18 from 21:15 - 23:00 UT. NLC forms: , ↑20 °, brightness 3. Notes: N<->NNW

Kairo Kiitsak from Simuna, Estonia on 2017, 07, 17-18 from 21:15 - 23:00 UT. NLC forms: IIa, IIb, III, ↑20 °, brightness 3. Notes:

Sandra Brantingham from Glenbarry, Aberdeenshire, Scotland on 2017, 07, 17-18 from 23.00 - 01.30 UT. NLC forms: 1,2,3, ↑20 °, brightness 3. Notes:

D. Buczynski from Tarbatness, Scotland on 2017, 07, 17-18 from 00:00 - 01:42 UT. NLC forms: NLC, ↑50 °, brightness 2. Notes: Spanning 180 degree in azimuth.

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 17-18 from 23:15 - 02:30 UT. NLC forms: I,II,III,IV, ↑23 °, brightness 4. Notes: http://www.chiandh.eu/nlccam/20170717-18.shtml

James Fraser from Alness, Scotland on 2017, 07, 18-19 from 23:15 - 02:15 UT. NLC forms: I,II,III,IV, ↑15 °, brightness 2. Notes: NW-NE A quiet display which gradually faded.

Sandra Brantingham from Glenbarry, Aberdeenshire, Scotland on 2017, 07, 18-19 from 22.30 - 01.00 UT. NLC forms: 2,3, ↑10 °, brightness 1. Notes:

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 18-19 from 22:45 - 01:45 UT. NLC forms: I,IV, ↑8 °, brightness 2. Notes: http://www.chiandh.eu/nlccam/20170718-19.shtml

Tanel Kindsigo from Tartu, Estonia on 2017, 07, 19-20 from 21:10 - 00:00 UT. NLC forms: , ↑70 °, brightness 3. Notes:

Kairo Kiitsak from Papsaare, Estonia on 2017, 07, 19-20 from 20:20 - 21:00 UT. NLC forms: IIa, IIb, III, ↑70 °, brightness 3. Notes:

Ken Kennedy from Broughty Ferry, Dundee, Scotland on 2017, 07, 20-21 from 23:17 - 02:20 UT. NLC forms: II,III,IV, ↑25 °, brightness 1. Notes: Faint. starting at 348 azimuth at 2317 and spreading east to >033 azimuth and 25 degrees elevation.

T. McEwan from Dalry, Scotland on 2017, 07, 20-21 from 22:45 - 23:05 UT. NLC forms: I,II, ↑6 °, brightness 1. Notes: AZI 010-020. Weak. Through low patchy cloud.

Bill Ward from Kilwinning, Scotland on 2017, 07, 20-21 from 01:00 - 01:30 UT. NLC forms: II, ↑5 °, brightness 2. Notes: Several distinct bands, possibly some fainter structure. Very low.

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 20-21 from 23:00 - 02:15 UT. NLC forms: I,II,IV, ↑3 °, brightness 3. Notes: Through cloud. http://www.chiandh.eu/nlccam/20170720-21.shtml

Mark Zalcik from Namao, Canada on 2017, 07, 22-23 from 0950 - 0950 UT. NLC forms: IIa, IIIa, ↑6 °, brightness 1. Notes:

Mark Zalcik from Namao, Canada on 2017, 07, 24-25 from 0600 - 0945 UT. NLC forms: I, IIa, IIIa, ↑3 °, brightness 3. Notes:

Tanel Kindsigo from Tartu, Estonia on 2017, 07, 25-26 from 20:00 - 23:30 UT. NLC forms: , ↑25 °, brightness 4. Notes: NW<->NE

Kairo Kiitsak from Simuna, Estonia on 2017, 07, 25-26 from 20:00 - 23:00 UT. NLC forms: I, II, III, IV, ↑25 °, brightness 4. Notes:

Ken Kennedy from Broughty Ferry, Dundee, Scotland on 2017, 07, 25-26 from 02:20 - 02:51 UT. NLC forms: II,IV, ↑23 °, brightness 2. Notes: Only seen after partial trop clearance and then in trop gaps in brightening sky. Azimuth ?

Artyom Shestayev from Tallinn, Estonia on 2017, 07, 25-26 from 21:00 - 01:00 UT. NLC forms: , ↑ °, brightness 4. Notes:

John Rowlands from Anglesey, Wales on 2017, 07, 26-27 from 02:00 - 02:47 UT. NLC forms: IIab, IIIa, S, ↑08 °, brightness 3. Notes: Azi @ 02:15UT = 345-045 degrees.

Kairo Kiitsak from Simuna, Estonia on 2017, 07, 26-27 from 20:30 - 24:00 UT. NLC forms: I, II, III, IV, ↑30 °, brightness 4. Notes:

Henning Untiedt from Tröndel; 54.39N, 10.49E, Germany on 2017, 07, 26-27 from 21:25 - 22:05 UT. NLC forms: I, ↑4° °, brightness 1. Notes: Faint NLC-Display low over horizon; Azi: 5°-30°

Wolfgang Hamburg from Bernitt(MVP, 53.9N 11.9E), Germany on 2017, 07, 26-27 from 01:00 - 01:50 UT. NLC forms: IIab, IIIab, ↑4 °, brightness 2. Notes: AZI: 340-015; Pixels: http://wha.mburg.org/wh/NLC/20170726/

Sandra Brantingham from Glenbarry, Aberdeenshire, Scotland on 2017, 07, 26-27 from 00.00 - 02.30 UT. NLC forms: types 1,2,3, ↑20 °, brightness 5. Notes: b1 at first then b5 by 01.00 - 350 to 090 wide

Adrien Mauduit from Liseleje beach, Denmark on 2017, 07, 26-27 from 10:45 - 2:45 UT. NLC forms: I, II, III, IV, V, S, ↑20 °, brightness 5. Notes: Red Canopy phenomenon: https://www.youtube.com/watch?v=kHuqvYxR_fw&t=21s

D. Buczynski from Tarbatness, Scotland on 2017, 07, 26-27 from 23:30 - 01:19 UT. NLC forms: NLC, ↑25 °, brightness 3. Notes: Span of 100 degrees in azimuth

Horst Meyerdierks from Edinburgh, Scotland on 2017, 07, 26-27 from 00:30 - 01:30 UT. NLC forms: II, ↑3 °, brightness 4. Notes: Through cloud. http://www.chiandh.eu/nlccam/20170726-27.shtml

Mark Zalcik from Edmonton, Canada on 2017, 07, 27-28 from 1015 - UT. NLC forms: I, IIb, ↑15 °, brightness 2. Notes:

Mark Zalcik from Edmonton, Canada on 2017, 07, 27-28 from 1015 - 1015 UT. NLC forms: I, IIb, ↑15 °, brightness 2. Notes:

Mark Zalcik from Edmonton, Canada on 2017, 07, 28-29 from 1000 - 1000 UT. NLC forms: I, IIIb, ↑8 °, brightness 3. Notes:

Mark Zalcik from Namao, Canada on 2017, 07, 29-30 from 1015 - 1015 UT. NLC forms: IIb, ↑8 °, brightness 2. Notes: