Event· Hamburg
7 km-W/NW
I don't have enough context to summarize this reliably — "7 km-W/NW" is just a fragment, most likely a distance and direction notation (7 kilometers west/northwest) from something like an earthquake epicenter report, a weather observation, or a location description. If you can share the full event details (e.g., a complete seismic report, headline, or article), I'd be happy to write a 1–2 sentence