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Kp1.0
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Source: NOAA SWPC

Astronomy & Aurora Tonight in Egham, ENG

2026-10-07 · times in Europe/London · 51.43°N, 0.55°W

Sunrise, Sunset & Twilight

EventTime
Sunrise7:12 AM
Sunset6:26 PM
Day length11 h 14 min
End of civil twilight6:59 PM
End of nautical twilight7:38 PM
End of astronomical twilight8:17 PM
Night length (sunset to sunrise)12 h 48 min
Fully dark sky tonight9 h 06 min
Astronomical twilight starts (morning)5:23 AM

Moon

Moonrise3:07 AM
Moonset5:12 PM
Illumination9.6%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.65°N, 121.09°W
Sublunar point ground speed1,602 km/h

Moon values are for the moment this page was generated (17:37 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)9:44 AM6:54 PM2:19 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)10:03 AM6:16 PM2:10 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)12:37 AM4:22 PM8:30 AMVisible about 5.3 h after dark, highest 51° toward the SE.
Jupiter (mag -1.9)2:08 AM4:53 PM9:31 AMVisible about 4 h after dark, highest 39° toward the SE.
Saturn (mag 0.2)6:28 PM6:56 AM12:44 AMVisible about 11.3 h after dark, highest 40° toward the S.

Aurora Tonight

Aurora possible

Egham is far enough from the equator for aurora. Planetary Kp is 1.0. Seeing it still needs a dark, clear sky.

NOAA OVATION aurora forecast map

NOAA SWPC OVATION model. Full aurora forecast

Nearby Locations

All cities in England · All regions in United Kingdom · Astronomy hub