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Kp2.7
Solar wind344 km/s
X-rayC1.2
StormG0 (Quiet)
Source: NOAA SWPCAstronomy & Aurora Tonight in Middelharnis, NL
2026-10-07 · times in Europe/Amsterdam · 51.76°N, 4.17°E
Sunrise, Sunset & Twilight
| Event | Time |
|---|---|
| Sunrise | 7:53 AM |
| Sunset | 7:07 PM |
| Day length | 11 h 13 min |
| End of civil twilight | 7:40 PM |
| End of nautical twilight | 8:19 PM |
| End of astronomical twilight | 8:59 PM |
| Night length (sunset to sunrise) | 12 h 48 min |
| Fully dark sky tonight | 9 h 05 min |
| Astronomical twilight starts (morning) | 6:03 AM |
Moon
| Moonrise | 3:46 AM |
| Moonset | 5:54 PM |
| Illumination | 9.4% |
| Phase | Waning Crescent |
| Sublunar point (Moon overhead) | 7.42°N, 133.82°W |
| Sublunar point ground speed | 1,602 km/h |
Moon values are for the moment this page was generated (18:30 UTC). A moonrise or moonset can be missing on a given date.
Planets Tonight
| Planet | Rise | Set | Meridian | Visibility |
|---|---|---|---|---|
| Mercury (mag -0.1) | 10:26 AM | 7:34 PM | 3:01 PM | Not visible tonight: below the horizon (or too low) while the sky is dark. |
| Venus (mag -4.6) | 10:46 AM | 6:56 PM | 2:51 PM | Not visible tonight: below the horizon (or too low) while the sky is dark. |
| Mars (mag 1.1) | 1:17 AM | 5:05 PM | 9:11 AM | Visible about 5.3 h after dark, highest 51° toward the SE. |
| Jupiter (mag -1.9) | 2:48 AM | 5:35 PM | 10:12 AM | Visible about 4 h after dark, highest 39° toward the SE. |
| Saturn (mag 0.2) | 7:09 PM | 7:38 AM | 1:25 AM | Visible about 11.3 h after dark, highest 40° toward the S. |
Aurora Tonight
Aurora possible
Middelharnis is far enough from the equator for aurora. Planetary Kp is 2.7. Seeing it still needs a dark, clear sky.

NOAA SWPC OVATION model. Full aurora forecast
Nearby Locations
- Hellevoetsluis9 km away
- Spijkenisse15 km away
- Hoogvliet18 km away
- Maassluis19 km away
- Oud-Beijerland19 km away
- Rhoon21 km away
- Vlaardingen21 km away
- Steenbergen22 km away
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