Past List of Perseids

Pocket

This page provides the list of Perseids annual variation using Radio Meteor Observation. Annnual variation graphs is also provided. Each year text connects to detail information of the year.

Observed Peak Times of Perseids

DateTime(UT)Solar LongitudeA(max)
202012th Aug.13h(UT)
13th Aug.10h(UT)
140°.012
140°.852
1.25±0.39
1.55±0.43
201912th Aug.23h(UT)
13th Aug.10h(UT)
14th Aug.00h(UT)
139°.701
140°.141
140°.700
1.43±0.24
1.10±0.37
1.10±0.30
201812th Aug.18h(UT)
13th Aug.03h(UT)
13th Aug.19h(UT)
139°.745
140°.106
140°.746
1.57±0.60
1.30±0.37
1.54±0.39
201712th Aug.17h(UT)139°.9491.74±0.69
201611th Aug.23h(UT)
12th Aug.06h(UT)
139°.474
139°.754
4.21±0.38
3.72±0.97
201513th Aug.01h(UT)
13th Aug.06h(UT)
139°.802
140°.002
2.14±0.58
3.40±0.38
201412th Aug.20h(UT)
13th Aug.01h(UT)
139°.851
140°.051
2.10±0.37
2.12±0.37
201312th Aug.10h(UT)
12th Aug.15h(UT)
139°.695
139°.895
1.47±0.32
1.46±0.27
201212th Aug.09h(UT)139°.8992.00±0.35
201113th Aug.01h(UT)
13th Aug.04h(UT)
139°.829
139°.949
2.00±0.45
2.23±0.17
201012th Aug.19h(UT)
13th Aug.02h(UT)
139°.837
140°.117
1.36±0.67
1.28±0.60
200912th Aug.20h(UT)140°.1161.90±0.81
200812th Aug.02h(UT)
13th Aug.03h(UT)
139°.646
140°.645
1.38±0.25
2.33±0.46
200713th Aug.01h(UT)
13th Aug.11h(UT)
139°.853
140°.253
1.32±0.44
1.31±0.17
200613th Aug.00h(UT)140°.0581.48±0.58
200512th Aug.01h(UT)
12th Aug.23h(UT)
139°.380
140°.253
1.68±0.46
1.74±0.36
200411th Aug.22h(UT)
12th Aug.13h(UT)
139°.499
140°.104
2.53±0.39
1.83±0.65
200312th Aug.23h(UT)139°.7872.01±0.35
200212th Aug.19h(UT)
13th Aug.22h(UT)
139°.882
140°.957
1.86±0.87
0.88±0.38
200112th Aug.16h(UT)
13th Aug.16h(UT)
140°.000
140°.960
2.13±0.08
1.48±0.03

Estimated Acticvity Compornents of Perseids

DateComp.CodePeak Time(UT)Solar LongitudeA(max)FWHM
2020PER20C01
PER20C02
PER20C03
12th Aug. 17:30
13th Aug. 10:30
14th Aug. 07:30
140°.172
140°.852
141°.692
1.1
1.0
0.4
-21.0 / +21.0
-1.5 / +2.0
-5.0/ +3.0
2019PER19C01
PER19C02
PER19C03
12th Aug. 23:30
13th Aug. 09:30
14th Aug. 00:30
139°.701
140°.101
140°.700
0.5
1.0
0.5
-1.0 / +1.5
-16.0 / +13.0
-1.5/ +3.0
2018PER18C01
PER18C02
12th Aug. 17:30
13th Aug. 03:30
139°.705
140°.106
0.5
1.3
-2.0 / +1.0
-24.0 / +24.0
2017PER17C0112th Aug. 16:30139°.9091.5-13.0 / +18.0
2016PER16C01
PER16C02
11th Aug. 23:30
12th Aug. 06:30
139°.474
139°.754
2.0
3.0
-0.5 / +0.5
-10.0 / +15.0
2015PER15C01
PER15C02
13th Aug. 01:30
13th Aug. 06:30
139°.802
140°.002
2.0
1.5
-10.0 / +18.0
-1.0 / +2.0
2014PER14C0112th Aug. 22:30139°.9312.0-12.0 / +18.0
2013PER13C0112th Aug. 16:30139°.9351.5-13.0 / +14.0
2012PER12C0112th Aug. 09:30139°.8991.5-12.0 / +18.0
2011PER11C01
PER11C02
13th Aug. 02:30
13th Aug. 02:30
139°.869
139°.869
1.0
0.9
-2.0 / +2.0
-18.0 / +24.0
2010PER10C0112th Aug. 23:30139°.9971.0-10.0 / +14.0
2009PER09C01
PER09C02
12th Aug. 14:00
12th Aug. 20:00
139°.876
140°.116
0.6
1.7
-18.0 / +3.0
-2.5 / +4.0
2008PER08C01
PER08C02
12th Aug. 02:30
13th Aug. 03:30
139°.646
140°.645
1.0
2.0
-10.0 / +10.0
-4.0 / +1.0
2007PER07C0113th Aug. 11:00140°.2531.3-20.0 / +15.0
2006PER06C0113th Aug. 00:00140°.0581.2-9.0 / +9.0
2005PER05C01
PER05C02
12th Aug. 03:00
13th Aug. 02:00
139°.457
140°.378
1.5
1.5
-4.0 / +6.0
-6.0 / +4.0
2004PER04C01
PER04C02
11th Aug. 22:30
12th Aug. 13:00
139°.499
140°.104
2.0
1.5
-2.0 / +3.5
-12.0 / +14.0
2003PER03C0112th Aug. 23:30139°.7871.5-6.0 / +8.0
2002PER02C01
PER02C02
12th Aug. 19:30
13th Aug. 21:30
139°.882
140°.919
2.0
1.0
-3.0 / +3.5
-3.0 / +3.0
2001PER01C0112th Aug. 18:30140°.0862.0-6.0 / +5.0