Fig. 2: Comparison between ERA5 surface pressure and wind anomaly with model surface pressure and wind anomaly.
From: Severe rapid indian monsoon weakening due to emissions from extreme Canadian wildfires

ERA5 surface pressure and winds at 850hPa anomaly (2023 - climatology) and model surface pressure and winds at 850hPa anomaly (FIRE - noFIRE) for the event month (month with the largest monsoon precipitation reduction) over India and the Arabian Sea.