Environment in Ulianov Oblast
8 indicators covering environment for Ulianov Oblast.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Historical exposure to drought — Cropland soil moisture anomaly | -8.74 Percentage change | 2025 | up 4.4% | 2638th |
| Historical exposure to drought — Land soil moisture anomaly | -8.49 Percentage change | 2025 | up 6.2% | 2728th |
| Exposure to drought — Cropland soil moisture anomaly | -15.08 Percentage change | 2024 | down 66.6% | 606th |
| Exposure to drought — Land soil moisture anomaly | -12.07 Percentage change | 2024 | down 38.7% | 668th |
| River flooding exposure — Cropland share exposed to river flooding | 1.76 Percentage of agricultural land area | 2022 | up 4.6% | 1709th |
| Land cover and land cover change — Grassland | 225.32 Square kilometres | 2022 | down 0.2% | 597th |
| Land cover and land cover change — Loss of cropland | 1,841 Square kilometres | 2022 | up 70.9% | 164th |
| Land cover and land cover change — Gain of artificial surfaces | 234.74 Square kilometres | 2022 | up 26.2% | 315th |