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Kp2.7
Solar wind346 km/s
X-rayB9.4
StormG0 (Quiet)
Source: NOAA SWPC

Astronomy & Aurora Tonight in Richland, WA

2026-10-07 · times in America/Los_Angeles · 46.29°N, 119.28°W

Sunrise, Sunset & Twilight

EventTime
Sunrise7:03 AM
Sunset6:25 PM
Day length11 h 21 min
End of civil twilight6:55 PM
End of nautical twilight7:29 PM
End of astronomical twilight8:04 PM
Night length (sunset to sunrise)12 h 40 min
Fully dark sky tonight9 h 20 min
Astronomical twilight starts (morning)5:25 AM

Moon

Moonrise3:37 AM
Moonset5:06 PM
Illumination9.2%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.20°N, 146.56°W
Sublunar point ground speed1,603 km/h

Moon values are for the moment this page was generated (19:22 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)9:25 AM7:03 PM2:15 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)9:36 AM6:30 PM2:03 PMNot visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)12:51 AM3:57 PM8:24 AMVisible about 5 h after dark, highest 54° toward the SE.
Jupiter (mag -1.9)2:16 AM4:33 PM9:25 AMVisible about 3.8 h after dark, highest 42° toward the SE.
Saturn (mag 0.2)6:24 PM6:48 AM12:38 AMVisible about 11.3 h after dark, highest 46° toward the S.

Aurora Tonight

Aurora possible

Richland is far enough from the equator for aurora. Planetary Kp is 2.7. 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 Washington · All regions in United States · Astronomy hub