# South Korea Korea: Mining and quarrying (BOK ECOS)

South Korea Korea: Mining and quarrying (BOK ECOS) was down 5.3% year on year in Q3 2026, compared with −3.7% in Q2 2026.
The level stood at 344.3 ₩ billion.
Over the past ten years it has ranged from −20.8% (Q4 2024) to 26.2% (Q3 2021), averaging −4.2%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.GDP.Q.REAL.ITEM-1102`
- Frequency: quarterly
- Units: ₩ billion
- Coverage: 2016-01-01 to 2026-07-01 (43 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-mining-and-quarrying-bok-ecos-real-inflation-adjusted-quarterly

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q3 2026 | 344.3 ₩ billion | −5.3 |
| Q2 2026 | 336.0 ₩ billion | −3.7 |
| Q1 2026 | 355.2 ₩ billion | 1.1 |
| Q4 2025 | 339.3 ₩ billion | −5.8 |
| Q3 2025 | 363.5 ₩ billion | 0.0 |
| Q2 2025 | 348.9 ₩ billion | −8.3 |
| Q1 2025 | 351.4 ₩ billion | −13.7 |
| Q4 2024 | 360.1 ₩ billion | −20.8 |
| Q3 2024 | 363.5 ₩ billion | −14.5 |
| Q2 2024 | 380.6 ₩ billion | −10.3 |
| Q1 2024 | 407.4 ₩ billion | −8.3 |
| Q4 2023 | 454.6 ₩ billion | 5.6 |
| Q3 2023 | 425.3 ₩ billion | −10.4 |
| Q2 2023 | 424.1 ₩ billion | −3.9 |
| Q1 2023 | 444.2 ₩ billion | 1.2 |
| Q4 2022 | 430.4 ₩ billion | −10.0 |
| Q3 2022 | 474.8 ₩ billion | −8.9 |
| Q2 2022 | 441.3 ₩ billion | −13.5 |
| Q1 2022 | 438.8 ₩ billion | −5.7 |
| Q4 2021 | 478.2 ₩ billion | 7.8 |
| Q3 2021 | 521.0 ₩ billion | 26.2 |
| Q2 2021 | 510.1 ₩ billion | 19.3 |
| Q1 2021 | 465.4 ₩ billion | 2.7 |
| Q4 2020 | 443.7 ₩ billion | −0.6 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.GDP.Q.REAL.ITEM-1102"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.GDP.Q.REAL.ITEM-1102",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```