Negative Reports: 2021

 
Observer
Location
Country
yy
mm
dd
UT-Start
UT-End
notes
John Rowlands
Anglesey
Wales
2021
05
17-18
00:15
01:05
Clear to ~2 degrees horizon.
Simon Herbst
Zschortau, Saxony
Germany
2021
05
23-24
00:08
01:47
clear
John Rowlands
Anglesey
Wales
2021
05
26-27
00:25
02:10
Full Moon
Kevin Boyle
Stoke-on-Trent
England
2021
05
26-27
21:45
22:15
Clear
Kevin Boyle
Stoke-on-Trent
England
2021
05
26-27
02:00
02:30
Clear, hazy.
Len Entwisle
Elland,West Yorkshire
England
2021
05
26-27
21:45
23:00
Cld clrd by 21:45.V Clear spell then .Cld out by 23:20
George Anderson
Wokingham
England, UK
2021
05
26-27
01:25
02:10
Clear sky. No NLC.
Kevin Boyle
Stoke-on-Trent
England
2021
05
27-28
21:45
22:15
Ci/Ac in twilight arch, adequate gaps for viewing, no NLCs seen.
Heiko Ulbricht
Freital
Germany
2021
05
28-29
20:00
22:45
Very clear, but no NLCs visible.
George Anderson
Wokingham
England, UK
2021
05
29-30
01:30
02:10
Clear sky. No NLC.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
05
29-30
21:00
02:00
Clear sky. No NLC seen
P.P. Hattinga Verschure
Deventer
Netherlands
2021
05
30-31
21:00
02:00
Clear sky. No NLC seen.
Len Entwisle
Elland , West Yorks
England (UK)
2021
05
30-31
21:45
23:05
Very clear but clouding over by 23:10 UT
S. MacIver
Edinburgh
Scotland
2021
05
30-31
21.45
23.00
clear sky though very low cloud N.E.
Kevin Boyle
Stoke-on-Trent
England
2021
05
30-31
21:45
22:15
No NLC sighted in evening; morning aborted due to cloud.
George Anderson
Wokingham
England, UK
2021
05
30-31
21:20
22:10
Sky largely clear. No NLC.
Alan C Tough
Elgin
Scotland
2021
05
31-32
22:30
02:30
A beautiful clear sky but, sadly, no NLC to be seen.
Kevin Boyle
Stoke-on-Trent
England
2021
05
31-32
21:45
22:30
Clear, no NLCs.
Kevin Boyle
Stoke-on-Trent
England
2021
05
31-32
21:45
22:30
Clear, no NLCs.
Kevin Boyle
Stoke-on-Trent
England
2021
05
31-32
01:45
02:15
Clear, no NLCs.
Len Entwisle
Elland, West Yorks
England (UK)
2021
05
31-32
21:40
23:10
Clear sky.No NLC
George Anderson
Wokingham
England, UK
2021
05
31-32
21:30
22:10
Sky clear. No NLC.
George Anderson
Wokingham
England, UK
2021
05
31-32
02:25
02:35
Sky clear. No NLC.
Kevin Boyle
Stoke-on-Trent
England
2021
06
01-02
02:00
02:30
Twilight arch 40-50% covered with Ac/Ci, no NLCS. detected.
Heiko Ulbricht
Landberg, Herzogswalde, Saxony
Germany
2021
06
01-02
20:10
20:50
Clear, haze over the northern horizon, no NLCs.
George Anderson
Wokingham
England, UK
2021
06
01-02
21:40
22:10
A lot of Cirrus through NW - NE, but clearer skies to W.
George Anderson
Wokingham
England, UK
2021
06
01-02
02:20
02:30
A little Cirrus.
Kevin Boyle
Stoke-on-Trent
England
2021
06
02-03
02:15
02:30
2/3rds of twilight arch visible in temporary clear patch, no NLCs.
Dennis Hennig
Obersdorf - 52.543N 14.176E
Germany
2021
06
02-03
22:18
02:40
clear cloudless night, some haze near the horizon, no NLC seen
Heiko Ulbricht
Herzogswalde, Saxony
Germanx
2021
06
03-04
20:15
20:45
Hazy, cirrus clouds over the horizon. No NLCs.
George Anderson
Wokingham
England, UK
2021
06
03-04
21:35
22:15
Some SC on/near N - NE horizon. Trace of Ci N - W otherwise clear. No NLC.
George Anderson
Wokingham
England, UK
2021
06
03-04
01:40
02:20
ISOL patches Sc CI on/near N-NE horizon. More patchy Sc by end.
Heiko Ulbricht
Freital
Germany
2021
06
04-05
20:15
20:45
No NLCs, no NLCs… ๐Ÿ™ Cirrus clouds...
P.P. Hattinga Verschure
Deventer
Netherlands
2021
06
04-05
21:00
02:00
8 octas altostratus and stratus
Dennis Hennig
hiking around Obersdorf/Hermersdorf region 52km east of Berlin city
Germany
2021
06
04-05
20:18
02:40
clear sky, max. 1/8 cirrus, hazy horizon, no NLCs seen
George Anderson
Wokingham
England, UK
2021
06
05-06
21:25
22:25
Trace Sc/Ac on/near N horizon, otherwise clear sky.
Len Entwisle
Elland , West Yorks
England (UK)
2021
06
06-07
21:50
22:20
Surprise clr sky lost by 22:25.Solid cloud at 23::UT
Alan C Tough
Elgin
Scotland
2021
06
06-07
22:45
02:15
Sky mostly clear with some high-altitude trop. No sign of any NLC.
George Anderson
Wokingham
England, UK
2021
06
07-08
21:40
22:15
Patchy Ac Ci, mostly N - NE. Largely clear N to W late on. No NLC.
Len Entwisle
Elland , West Yorks
England (UK)
2021
06
07-08
21:50
23:00
Tropo about but not in NLC zone till 23:10 UT
Heiko Ulbricht
Herzogswalde, Saxony
Germany
2021
06
08-09
20:00
20:45
Very hazy, absolutely no NLCs here...
Kevin Boyle
Stoke-on-Trent
England
2021
06
08-09
01:45
02:15
Ac/sc in twilight arch (>75%) , lessening to allow better gaps but no NLCS
George Anderson
Wokingham
England, UK
2021
06
08-09
21:40
22:15
Some Ci, mainly N to E. Only a trace Ci N to W. No NLC seen.
George Anderson
Wokingham
England, UK
2021
06
10-11
21:40
22:15
Trace Sc at first. Observation ended by St spreading from W later. No NLC.
George Anderson
Wokingham
England, UK
2021
06
13-14
21:55
22:35
Sky clear. no NLC.
Len Entwisle
Elland,West Yorkshire
England (UK)
2021
06
15-16
22:20
23:25
Tropo about but not in NLC zone till 23:30 UT
George Anderson
Wokingham
England, UK
2021
06
15-16
21:55
22:35
Sky clear. Slight horizon haze. Crescent moon to WNW. No NLC.
Heiko Ulbricht
Herzogswalde, Saxony
Germany
2021
06
17-18
20:00
21:30
Absolutely zero NLCs here. When does here the season start this year?
Tomasz Adam
Kraków
Poland
2021
06
17-18
19:50
21:00
Clear. No NLCs.
Tomasz Adam
Kraków
Poland
2021
06
18-19
20:00
21:00
Clear. No NLCs.
Tomasz Adam
Kraków
Poland
2021
06
19-20
20:10
21:10
Clear. No NLCs.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
06
19-20
21:30
02:00
8 octas altostratus and cumulonimbus with lightning
Tomasz Adam
Kraków
Poland
2021
06
20-21
19:50
21:00
Clear. No NLCs.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
06
20-21
21:00
02:15
8 octas Cl=6 Cm=7
Len Entwisle
Elland,West Yorkshire
England (UK)
2021
06
20-21
22:00
23:10
No NLC during watch.Tropo coming in at end.
Paul Hill
Cheshire
England
2021
06
22-23
Clear skies but no sign
Len Entwisle
Elland,West Yorkshire
England (UK)
2021
06
22-23
22:00
23:05
No NLC during watch.Tropo coming in at end.
George Anderson
Wokingham
England, UK
2021
06
22-23
21:50
22:50
Trace of Ci, otherwise clear sky. no NLC.
George Anderson
Wokingham
England, UK
2021
06
22-23
01:00
01:30
2/8 Cirrus. No NLC.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
06
23-24
21:00
02:15
8 octas stratocumulus
George Anderson
Wokingham
England, UK
2021
06
23-24
01:00
02:10
Trace of Ci. Increasing Sc on horizon. No NLC.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
06
25-26
21:00
02:30
6 to 8 octas Cm=7 no nlc seen
Heiko Ulbricht
Herzogswalde, Saxony
Germany
2021
06
26-27
20:00
21:30
After several days with rain the first clear evening. Absolutely no NLCs.
Tomasz Adam
Kraków
Poland
2021
06
26-27
00:00
01:30
Slight fog, otherwise clear and no NLCs visible.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
06
27-28
21:00
02:00
7 octas Cm=7 Ch=8 no NLC seen
Heiko Ulbricht
Herzogswalde, Saxony
Germany
2021
06
28-29
20:00
21:30
Relatively clear, cirrus spread across the sky. Absolutely no NLCs.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
06
28-29
21:00
02:00
8 octas stratus Cl=6
Heiko Ulbricht
Herzogswalde, Saxony
Germany
2021
06
30-31
20:00
21:30
Very large gaps in the clouds and very clear. No NLCs visible,lousy season.
Tomasz Adam
Kraków
Poland
2021
06
30-31
20:10
21:10
Distant thunderclouds up to 5° above N and NW horizon. No NLCs.
Natalie
Kyiv
Ukraine
2021
06
30-31
19.20
20.20
Tomasz Adam
Kraków
Poland
2021
07
01-02
20:10
21:00
Large gaps in clouds. No NLCs visible through the gaps.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
07
03-04
21:00
02:30
8 octas Cl=5 Cm=7 upper sky invisible
P.P. Hattinga Verschure
Deventer
Netherlands
2021
07
04-05
21:00
02:30
4PM 8octas Cl=5 / 5AM 7octas Cl=5 uncertain nlc
Tomasz Adam
Kraków
Poland
2021
07
04-05
20:15
21:00
Northern horizon obscured. Otherwise mostly clear and no NLCs in sight.
Tomasz Adam
Kraków
Poland
2021
07
07-08
20:15
21:00
Clear and no NLCs.
George Anderson
Wokingham
England, UK
2021
07
07-08
21:40
22:10
1/8 Sc CI. No NLC.
Len Entwisle
Elland , West Yorks
England (UK)
2021
07
08-09
21:50
23:10
Slight discrete tropo.No NLC during watch duration.
Tomasz Adam
Kraków
Poland
2021
07
10-11
20:00
20:40
Clear. No NLCs.
George Anderson
Wokingham
England, UK
2021
07
13-14
01:55
02:30
Largely clear. No NLC.
P.P. Hattinga Verschure
Deventer
Netherlands
2021
07
14-15
21:00
02:30
8 octas Cl=6 Cm=x Cl=x heavy rain
John Rowlands
Anglesey
Wales
2021
07
15-16
21:30
02:00
Good transparency, clear to horizon.
George Anderson
Wokingham
England, UK
2021
07
15-16
21:25
22:10
Sky clear. No NLC.
George Anderson
Wokingham
England, UK
2021
07
15-16
01:15
01:50
Sky clear. No NLC.
Kevin Boyle
Stoke-on-Trent
England
2021
07
15-16
22:00
02:15
Clear skies, no NLCs detected in either shift.
T. McEwan
Dalry
Scotland
2021
07
15-16
22:20
01:45
Generally clear with variable low, patchy cloud.
S. MacIver
Edinburgh
Scotland
2021
07
15-16
22.30
00.30
Clear sky - no NLC
George Anderson
Wokingham
England, UK
2021
07
16-17
21:30
22:10
Trace Sc near horizon otherwise clear. No NLC.
George Anderson
Wokingham
England, UK
2021
07
16-17
01:00
02:30
Sky clear, except a brief trace of SC to WNW. No NLC.
George Anderson
Wokingham
England, UK
2021
07
17-18
21:20
22:05
Clear sky. No NLC.
George Anderson
Wokingham
England, UK
2021
07
18-19
02:00
02:50
Some Cirrus, but not interfering with observation to the N and E.
George Anderson
Wokingham
England, UK
2021
07
19-20
21:00
21:50
Sky clear but a little more haze on horizon than previous nights.
George Anderson
Wokingham
England, UK
2021
07
19-20
02:15
03:00
Sky clear. Slight haze on horizon. No NLC.
John Rowlands
Summit, Yr Wyddfa
Wales
2021
07
19-20
22:00
03:15
Slight haze near horizon.
George Anderson
Wokingham
England, UK
2021
07
20-21
21:10
21:35
Haze and/or cloud near N horizon. Trace Cu at first NW - W. No NLC.
George Anderson
Wokingham
England, UK
2021
07
22-23
21:00
21:50
Hazy, especially near horizon. Trace Cu Ci illuminated by moon. No NLC.
George Anderson
Wokingham
England, UK
2021
07
28-29
21:25
21:40
Sky clear. No NLC.
George Anderson
Wokingham
England, UK
2021
07
28-29
02:20
02:55
Largely clear but trace of Sc later. N-E quadrant clear; good transparency.
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