How big are the fires burning in Australia’s north? Interactive map shows they’ve burned an area larger than Spain

La Nina, invasive grass and land management practices are all factors in the larger-than-average bushfires that have burned an area bigger than Spain. This interactive map shows the total area burned, overlaid on different capital cities

Huge bushfires have burned a significant amount of northern Australia in recent months, with the collective area burned larger than many countries, including Spain.

Experts say the massive fires are primarily due to a higher-than-average fuel load built up over the recent wet La Nina years, with an invasive grass species also contributing to more intense burns.