§ T · Time machine One day from the archive
Tuesday, 28 April 2026
§ T · 02 Weather
Temperature
6.2° to 19.2°
avg. 12.7° · max at 16:37
Rain
0.0 mm
dry
Wind
34.6 m/s
from NO · avg. 6.7 m/s
Pressure
1024 hPa
1023 – 1026 hPa
Humidity
52%
1,367 readings
§ T · 03 Birds · acoustics
7,363
detections · 49 species
First tick at 00:08,
last at 23:50
0h6h12h18h24h
Struikgewas 4,117 · 41 species
Bladerdak 3,246 · 37 species
Top 10 this day
- 1 Common blackbird 100% 6,152
- 2 Eurasian blue tit 99% 379
- 3 Western jackdaw 96% 152
- 4 Great tit 95% 128
- 5 Eurasian oystercatcher 98% 93
- 6 Common swift 98% 51
- 7 Common wood pigeon 99% 45
- 8 Eurasian coot 99% 44
- 9 Eurasian magpie 95% 37
- 10 Common chaffinch 92% 32
§ T · 04 Bats · sonar
262
passes · 14 species
First call at 00:12,
last at 23:53
Which species
- 1 Common pipistrelle 50.2 kHz 168
- 2 Common noctule 19.5 kHz 24
- 3 Serotine bat 30.0 kHz 19
- 4 Nathusius's pipistrelle 38.1 kHz 11
- 5 Leisler's bat 4
- 6 Whiskered bat 50.2 kHz 3
- 7 Brown long-eared bat 20.7 kHz 1
- 8 Natterer's bat 44.6 kHz 1
§ T · 05 Sky · AtmosBird
Frames today
143
67% clear
Sun
04:09 – 18:55
twilight 03:29 / 19:34
Moon
92%
Wassende maan · up to 36° high
ISS passes
1×
highest 47.54109458576687°
§ T · 06 Bird migration · FlySafe radar
4.0
average intensity · peak
Dominant category
minimal
8 radar readings