photo: Vaisala

Vaisala acquires US-based AerisWeather

Vaisala acquires US-based Whether or Knot, LLC (dba AerisWeather), a subscription-based software company providing weather and environmental information. The purchase price (cash and debt free) is USD 26 million, and the acquisition will be financed […]

From record-breaking lightning in the Arctic to severe wildfire outbreaks, accurate lightning data is an essential tool to measure extreme weather related to climate change

Vaisala reports 194 million lightning events in the US in 2021, an increase of 24 million from 2020

Vaisala, a global provider of weather, environmental, and industrial measurements, including comprehensive lightning data, has published its 2021 Annual Lightning Report. The Vaisala report reveals a total of 194,226,288 in-cloud and cloud-to-ground lightning events in […]

Vaisala Cirrus Sounding System MW51 launches a new era of technology innovation to advance meteorological upper air observations

Vaisala introduces its next generation sounding system

Vaisala, provider of weather, environmental, and industrial measurement, has announced the launch of Vaisala Cirrus Sounding System MW51, a state-of-the-art sounding system that delivers industry-first capabilities, including readiness to conduct simultaneous upper air observations, to […]


Streamlined Indigo510 transmitter for industrial applications: Vaisala expands its modular Indigo product family

Vaisala, a global provider of weather, environmental, and industrial measurement solutions, has launched its new Indigo510 transmitter, which is compatible with all Indigo smart probes. The features include modular support for one probe at a […]