Research any topic before you write.
Find related topics. | Discover entities. | See connections. | Build a topical map.
Obninsk (Russian: О́бнинск) is a city in Kaluga Oblast, Russia, located on the bank of the Protva River 100 kilometers (62 mi) southwest of Moscow and 80 kilometers (50 mi) northeast of Kaluga. Its population is 125,376 at the 2021 census.
Movements, History, Community & Economy
Explore the main themes, entities and connections around Obninsk. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
city kaluga oblast russian status russia located 100 power 27 nuclear калужской области municipal mi moscow first population census science
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Obninsk | City status since | 1956 | 1.00 | infobox |
| Obninsk | Country | Russia | 1.00 | infobox |
| Obninsk | Dialing code | +7 48439 | 1.00 | infobox |
| Obninsk | Elevation | 175 m (574 ft) | 1.00 | infobox |
| Obninsk | Federal subject | Kaluga Oblast | 1.00 | infobox |
| Obninsk | Founded | 1946 | 1.00 | infobox |
| Obninsk | OKTMO ID | 29715000001 | 1.00 | infobox |
| Obninsk | Postal code | 249030 | 1.00 | infobox |
| Obninsk | Time zone | UTC+3 (MSK ) | 1.00 | infobox |
| Obninsk | Website | www.admobninsk.ru | 1.00 | infobox |
| Obninsk | • Capital of | City of Obninsk | 1.00 | infobox |
| Obninsk | • Capital of | Obninsk Urban Okrug | 1.00 | infobox |
| Obninsk | • Density | 2,437/km2 (6,313/sq mi) | 1.00 | infobox |
| Obninsk | • Estimate (1 January 2024) | 132,477 (+26.5%) | 1.00 | infobox |
| Obninsk | • Head | Vyacheslav Lezhnin [ru] | 1.00 | infobox |
| Obninsk | • Rank | 153rd in 2010 | 1.00 | infobox |
| Obninsk | • Subordinated to | City of Obninsk | 1.00 | infobox |
| Obninsk | • Total | 42.97 km2 (16.59 sq mi) | 1.00 | infobox |
| Obninsk | • Total | 104,739 | 1.00 | infobox |
| Obninsk | • Urban okrug | Obninsk Urban Okrug | 1.00 | infobox |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.