Tulsa-Bartlesville, OK vs United States of America: Historical exposure to drought — Land soil moisture anomaly
Historical exposure to drought — Land soil moisture anomaly over time
- Tulsa-Bartlesville, OK
- United States of America
How they compare
Tulsa-Bartlesville, OK currently reports 7.16 Percentage change against -2.64 Percentage change in United States of America, a difference of 9.8 Percentage change.
That makes Tulsa-Bartlesville, OK's figure about 2.7 times United States of America's.
The two have swapped places 28 times across 76 shared years of data; in 1950 it was Tulsa-Bartlesville, OK ahead.
Tulsa-Bartlesville, OK ranks 87th and United States of America ranks 84th of 3112 regions.
Across the 8 decades both report, Tulsa-Bartlesville, OK averaged higher in 2 and United States of America in 6.
Head to head by decade
| Decade | Tulsa-Bartlesville, OK | United States of America | Difference | Ahead |
|---|---|---|---|---|
| 1950s | -7.6 Percentage change | -3.03 Percentage change | 4.57 Percentage change | United States of America |
| 1960s | -4.79 Percentage change | -2.75 Percentage change | 2.04 Percentage change | United States of America |
| 1970s | -0.9734 Percentage change | -0.5913 Percentage change | 0.3821 Percentage change | United States of America |
| 1980s | 1.95 Percentage change | 2.02 Percentage change | 0.0763 Percentage change | United States of America |
| 1990s | 2.7 Percentage change | 0.7968 Percentage change | 1.91 Percentage change | Tulsa-Bartlesville, OK |
| 2000s | -4.5 Percentage change | -2.66 Percentage change | 1.84 Percentage change | United States of America |
| 2010s | -4.17 Percentage change | -1.89 Percentage change | 2.28 Percentage change | United States of America |
| 2020s | -0.262 Percentage change | -2.66 Percentage change | 2.4 Percentage change | Tulsa-Bartlesville, OK |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher historical exposure to drought — land soil moisture anomaly, Tulsa-Bartlesville, OK or United States of America?
- Tulsa-Bartlesville, OK, at 7.16 Percentage change against -2.64 Percentage change in United States of America as of 2025.
- What is the difference in historical exposure to drought — land soil moisture anomaly between Tulsa-Bartlesville, OK and United States of America?
- 9.8 Percentage change, with Tulsa-Bartlesville, OK ahead.
- How many years of comparable data are there for Tulsa-Bartlesville, OK and United States of America?
- 76 years are reported by both, from 1950 to 2025.
- How do Tulsa-Bartlesville, OK and United States of America rank globally for historical exposure to drought — land soil moisture anomaly?
- Tulsa-Bartlesville, OK ranks 87th and United States of America ranks 84th of 3112 regions.
- Where does this data come from?
- Organisation for Economic Co-operation and Development, published as Historical exposure to drought — Land soil moisture anomaly. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The dataset provides annual anomalies in land and cropland soil moisture content of the top soil layer (0 to 7 cm) compared to the reference period 1981-2010. Exposure indicators to drought have been prepared by the Organisation for Economic Co-operation and Development (OECD). Please see the working paper for a more complete description of the methods. The datasets span the period 1981-2024 and is the result of the use of a variety of geospatial data sources, including the ERA5-Land averaged monthly data of volumetric soil moisture and ESA CCI land cover data. Average anomalies have been calculated for both land and cropland exposure to drought. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Change Initiative land cover data and Copernicus Climate Data Store monthly soil moisture data based on the ERA5-Land reanalysis dataset. Contact: ENV.Stat@oecd.org