# AgroENSO Maps El Niño Impacts on Argentina Crops

> CONICET and INTA researchers launched AgroENSO, a free tool that maps 35 years of yield data against El Niño and La Niña phases for Argentina's main field crops. Argentina's weather service puts the chance of El Niño persisting through October near 100%.

- Date: 2026-09-05 · published 2026-09-05T12:00:00.000Z
- Category: weather · region Argentina · magnitude low
- Page: https://feedsoft.ai/events/17399-agroenso-maps-el-nino-impacts-on-argentina-crops
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md), [Soybeans](https://feedsoft.ai/c/SOY.md), [Wheat (SRW)](https://feedsoft.ai/c/WHEAT.md), [Palm Oil](https://feedsoft.ai/c/PALMOIL.md)

## Why it matters

The tool helps buyers gauge how the 2026-27 Argentine crop may respond to El Niño, but it does not itself move prices.

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2024-01-16 | [Potential impacts of El Niño on crop production \| AGDAILY](https://feedsoft.ai/events/32047-potential-impacts-of-el-nino-on-crop-production-agdaily.md) | -0.4% | -5.4% |
| CORN | 2024-03-04 | [El Niño weakens but impacts continue](https://feedsoft.ai/events/31121-el-nino-weakens-but-impacts-continue.md) | +5.1% | +2.0% |
| CORN | 2018-01-24 | [Strengthening La Nina May Stress Argentina Crops](https://feedsoft.ai/events/66925-strengthening-la-nina-may-stress-argentina-crops.md) | +1.0% | +1.6% |
| CORN | 2018-03-08 | [An update on Brazil and Argentina crops - Morning Ag Clips](https://feedsoft.ai/events/65842-an-update-on-brazil-and-argentina-crops-morning-ag-clips.md) | +2.4% | +5.3% |
| CORN | 2019-10-01 | [Argentina Crops Being Impacted by Drought Conditions - ProAg](https://feedsoft.ai/events/56410-argentina-crops-being-impacted-by-drought-conditions-proag.md) | +1.5% | -0.6% |
| SOY | 2024-01-16 | [Potential impacts of El Niño on crop production \| AGDAILY](https://feedsoft.ai/events/32047-potential-impacts-of-el-nino-on-crop-production-agdaily.md) | +1.5% | -1.1% |
| SOY | 2024-03-04 | [El Niño weakens but impacts continue](https://feedsoft.ai/events/31121-el-nino-weakens-but-impacts-continue.md) | +2.4% | +3.7% |
| SOY | 2018-01-24 | [Strengthening La Nina May Stress Argentina Crops](https://feedsoft.ai/events/66925-strengthening-la-nina-may-stress-argentina-crops.md) | +1.4% | +4.9% |

## Sources

- seedworld.com: https://www.seedworld.com/latam/2026/09/05/agroenso-el-nino-argentina-crops/

---
Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.