River Floods near Universitäts- und Hansestadt Greifswald
Reported by PEGELONLINE today.
No stronger detection stands among the 5 recorded within 20 km of this point since 21 August 2026 — 4 others scored the same. The last comparable one was on 29 August 2026.
What the source measured
PEGELONLINE reported: High Water: THIESSOW on OSTSEE | Current level: 507 cm
The gauge on the OSTSEE read 507 cm, reported by STANDORT STRALSUND.
That figure is a height above the gauge's own zero mark, which sits at -4.97 m on its operator's datum — it is not the depth of the water.
This is the lowest water level we have recorded at this point, over 52 readings since 23 August 2026 — the previous range was 507 cm to 516 cm.
Nearby, since 21 August 2026
- August 28, 2026 · score 14 · 9.4 km
How we know
One source: PEGELONLINE. Not yet confirmed by a second, independent source.
Our own score for this event is 14 out of 100, at 44 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | River Floods |
| Severity | Medium |
| Calamity Score (ours) | 14 / 100 |
| Our confidence | 44% |
| Coordinates | 54.2807, 13.7098 |
| Nearest City | Universitäts- und Hansestadt Greifswald (29 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-02T18:24:00.000Z |
| Source | https://www.pegelonline.wsv.de/webservices/rest-api/v2/stations/d1c9bb3c-2929-46a8-a338-adfddf0ef524/W/currentmeasurement.json |
Score Breakdown
Technical Details
| StationId | d1c9bb3c-2929-46a8-a338-adfddf0ef524 |
| StationNumber | 9670067 |
| StationName | THIESSOW |
| RiverName | OSTSEE |
| WaterLevelCm | 507 |
| GaugeZero | -4.97 |
| Agency | STANDORT STRALSUND |
| Km | 0 |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens near Universitäts- und Hansestadt Greifswald?
Calamity.live data shows a river flood event with CalamityScore 14/100, near Universitäts- und Hansestadt Greifswald (Germany), based on data from pegelonline. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.