Soratena Pro® | Weather IoT Sensor

Monitor heavy rain and strong winds every minute
to visualize on-site weather conditions

Smart observation for outdoor work safety measures, remote monitoring, facility management, and event operations

Simple and ready-to-use
high-performance weather IoT sensor equipped with 7 observation elements

With Soratena Pro, both installation and operation are simple, allowing you to obtain weather data immediately.
Its compact design enables easy deployment at any site, and real-time data monitoring and notification functions support safe decision-making.

Observe 7 weather elements every minute

Temperature
Humidity
Atmospheric Pressure
Rainfall
Wind Speed
Wind Direction
Illuminance

Easy Setup

No complex configuration required. Starts observation simply by turning on the power.

Low Cost

Compact and lightweight design eliminates the need for extensive installation costs.

Cloud Integration

Observation data is cloud-integrated, enabling data viewing, storage, and integration with other systems.

Equipment Integration with Warning Lights

Using the PC email distribution function for observation and index data, equipment such as warning lights can be integrated and coordinated.

Data Communication via IoT SIM

Using IoT-specific SIM cards, stable data communication is achieved across wide areas throughout Japan.

※Communication via au and docomo LTE

Heat and Cold Indices

Calculate heat and cold indices based on observation data to visualize risks of heat stroke and hypothermia.

Product Name

Soratena Pro®

Observation Elements

Temperature, humidity, atmospheric pressure, rainfall, wind speed, wind direction, illuminance

Observation Frequency

Every minute

Recommended Measurement Range

Temperature：
-20℃〜50℃ / ±1℃
Humidity：
0 - 100％ / ±5%RH
Atmospheric Pressure：
600 - 1100hPa / ±1hPa
Rainfall：
0mm/h〜50mm/h [0-10mm/h: ±2mm/h][10-50mm/h: ±20%]
Wind Speed：
0 - 50m/s / [0-5m/s: ±1m/s] [5-50m/s: ±30%]
Wind Direction：
0 - 360° / ±15°
Illuminance：
0 - 150,000 lx / ±25%

Sensor Unit Size

Length：
Approx. 125mm
Width：
Approx. 125mm
Height：
Approx. 267mm

Weight

Approx. 960g

Power Consumption

1.5W (average)

Power Supply Voltage

AC100V / DC5.0-12.0V

Communication

SORACOM IoT SIM

Accessories

Power cable (AC version 12m / DC version 4m)

Pricing Model

Sensor unit cost (initial) + Usage fee (monthly) / Rental (monthly)

High Reliability

Registered with NETIS (New Technology Information System) of the Ministry of Land, Infrastructure, Transport and Tourism (Registration No. KT-240014-A), ensuring high reliability and safety.

Japan Meteorological Agency Approved Product

This product is the first in Japan to obtain approval from the Japan Meteorological Agency for the use of complementary observations in forecasting operations.

Co-creation with OMRON

A SaaS-type solution service created through collaboration between OMRON, with its advanced sensor technology, and Weathernews, with its No.1 forecast accuracy.

Feel free to consult with us

We can provide proposals tailored to your challenges, including specific use cases for Soratena Pro. Please feel free to contact us with any pre-implementation questions or consultations.

Why not get a quote first?

We'll explain pricing details and provide specific content based on your site conditions so you can consider with confidence.

Free Quote

Contact us here

We'll explain in detail how to utilize features and the implementation process. Please feel free to consult with us.

Consider Implementation

Monitor on-site weather in real-time every minute No more relying on intuition and experience.

The feasibility of outdoor work and events must be carefully determined for safety reasons. However, when there are no weather observation instruments on-site, the current situation is that we must rely on data from distant observation points or general weather forecasts. As a result, there is a risk that localized strong winds and sudden thunderstorms cannot be detected in advance, causing safety measures to be reactive.

Sound familiar?

During severe weather, decisions are based on staff experience and intuition, without detailed understanding of actual measured values.

Even when checking TV or internet weather forecasts, there's clearly a discrepancy with the actual location, which is problematic.

Want to remotely monitor without having to go to that location.

Soratena Pro solves exactly that!

With Soratena Pro, to enable quick and reliable decision-making, you can obtain accurate weather data "right here, right now" every minute instead of "distant observation data".

Obtain weather data every minute to understand site-specific conditions

Real-time recording of weather at the installed location
Immediate response to sudden weather changes
All historical data is accumulated, enabling trend analysis

Visualize work risks through wind speed and WBGT (heat index)

Wind speed and direction observation → Safety decisions for high-altitude work and crane operations
WBGT (heat index) acquisition → Visualize heat stroke risks for workers
Temperature, humidity, and precipitation observation → Risk management for event feasibility and material storage

Measurement Data List

Latest Data (Every minute)

Average wind speed (m/s), maximum instantaneous wind speed (m/s), wind direction (degrees) 10-minute average wind speed (m/s), 10-minute maximum instantaneous wind speed (m/s), 10-minute wind direction (degrees) Temperature (℃), humidity (%), atmospheric pressure (hPa), illuminance (lx) Rainfall intensity (mm/h), 10-minute rainfall intensity (mm/h) Continuous rainfall (mm), hourly rainfall (mm), 10-minute rainfall (mm) Heat index (WBGT), 10-minute average heat index (WBGT) Cold index, 10-minute average cold index, road freezing index

Historical Data (Daily)

Average temperature (℃), maximum temperature (℃), minimum temperature (℃) Average humidity (%), maximum humidity (%), minimum humidity (%) Average wind speed (m/s), maximum wind speed (m/s) 24-hour accumulated rainfall (mm), maximum hourly rainfall (mm/h) Average illuminance (lx), maximum illuminance (lx) Maximum heat index, minimum heat index Maximum cold index, minimum cold index Maximum road freezing index, minimum road freezing index

Would you like to get a quote first?

We will explain the details of implementation methods and pricing, and propose the optimal plan. You can consider with confidence through specific content tailored to your site conditions.

When thresholds are exceeded instant PUSH notificationsMake necessary decisions when needed.

Even when weather observation equipment is installed, it's difficult to monitor constantly, and if appropriate data monitoring cannot be achieved when necessary, work decisions may be delayed or damage may expand.

Sound familiar?

It's difficult to constantly monitor weather data

Want notifications with freely configurable threshold values suited to the site

Want notifications suited to work levels such as caution stage, alert stage, etc.

Soratena Pro solves exactly that!

Soratena Pro's notification function supports both email delivery and app PUSH notifications. Since notifications can be received on both PC and smartphone devices, weather changes can be grasped in a timely manner.

Immediate response with PUSH and email notifications

Send instant alerts when set thresholds are exceeded
Simultaneous notification to workers, event staff, and managers enables speedy response
Integration with warning lights and alert systems is possible for visual and auditory warnings
Diverse notification functions
- Notification settings available for temperature, rainfall, continuous rainfall, average wind speed, maximum instantaneous wind speed, heat index (WBGT), cold index (hypothermia risk), and road freezing index.
- Notification intervals and threshold values can be set individually
- Notifications can be set in stages with 2 types each

Shall we discuss implementation methods!?

We will explain the details of implementation methods and pricing, and propose the optimal plan. You can consider with confidence through specific content tailored to your site conditions.

By implementing Soratena Pro, you can also access Weathernews forecasts

Even when understanding current on-site information, it can be difficult to take the best countermeasures without knowing how long rain or strong winds will continue.

Sound familiar?

I know it's dangerous now, but I want to know when the weather will recover

Want to understand what will happen next, including disaster information like guerrilla downpours and typhoons

Want to check earthquake and tsunami information together

Soratena Pro solves exactly that!

Soratena Pro's service not only provides current situation awareness at your location but also allows you to check high-precision weather forecasts together, contributing to optimizing your decision-making.

High-precision weather forecasts, rain cloud radar, typhoon, earthquake and other disaster information too.

You can always check 1km mesh high-resolution, high-precision weather forecasts and rain cloud radar up to 30 hours ahead.
Information on typhoons, earthquakes, heavy snow, guerrilla downpours, and linear precipitation zones is also available

Surrounding information delivered via PUSH notifications

Notification settings can be freely selected from rain cloud predictions, warnings, earthquakes, tsunamis, lightning, typhoons, tornadoes, guerrilla thunderstorms, and volcanoes

Shall we discuss implementation methods!?

We will explain the details of implementation methods and pricing, and propose the optimal plan. You can consider with confidence through specific content tailored to your site conditions.

Optional Services

Cloud Camera

You can check real-time video footage of the location where the cloud camera is installed, allowing you to understand site conditions even from a remote location.

View Details

Dandan Farm Kakeiai Ltd.

Using Weather IoT Sensors for Vegetable Greenhouse Cultivation and Monitoring the Outside Environment for Stable Production and Efficient Work

Soratena Pro

Amami Island Drone Co., Ltd. (joint venture between Setouchi Town and Japan Airlines Co., Ltd.)

Commercializing drone logistics on a remote island in Amami, where observation data from weather IoT sensors supports safe operations.

Soratena Pro

Daiwa House Industry Co., Ltd.

Installing weather sensors in 14 forest residential areas "KURASU MORI" across the country to protect residents from disasters and make their lives more comfortable.

Soratena Pro

Weathernews for business

Aguri Shonoya

Using IoT for cultivation of Kujo Negi (green onion), smart agriculture to realize high quality and stable supply

Soratena Pro

Safetec

Linking LED indicators and weather loT sensors on expressways to contribute to traffic safety

Soratena Pro

See All Case Studies

Feel free to consult with us about customized usage for your needs

We can provide proposals tailored to your challenges, including specific use cases for schedule settings. Please feel free to contact us with any pre-implementation questions or consultations.

Why not get a quote first?

We'll explain pricing details and provide specific content based on your site conditions so you can consider with confidence.

Free Quote

Contact us here

We'll explain in detail how to utilize features and the implementation process. Please feel free to consult with us.

Consider Implementation

Monitor heavy rain and strong winds every minuteto visualize on-site weather conditions

Simple and ready-to-usehigh-performance weather IoT sensor equipped with 7 observation elements

Observe 7 weather elements every minute

Easy Setup

Low Cost

Cloud Integration

Equipment Integration with Warning Lights

Data Communication via IoT SIM

Heat and Cold Indices

High Reliability

Japan Meteorological Agency Approved Product

Co-creation with OMRON

Feel free to consult with us

Why not get a quote first?

Contact us here

Monitor on-site weather in real-time every minute No more relying on intuition and experience.

Sound familiar?

Soratena Pro solves exactly that!

Obtain weather data every minute to understand site-specific conditions

Visualize work risks through wind speed and WBGT (heat index)

Measurement Data List

When thresholds are exceeded instant PUSH notificationsMake necessary decisions when needed.

Sound familiar?

Soratena Pro solves exactly that!

Immediate response with PUSH and email notifications

By implementing Soratena Pro, you can also access Weathernews forecasts

Sound familiar?

Soratena Pro solves exactly that!

High-precision weather forecasts, rain cloud radar, typhoon, earthquake and other disaster information too.

Surrounding information delivered via PUSH notifications

Optional Services

Cloud Camera

Success Stories

Feel free to consult with us about customized usage for your needs

Why not get a quote first?

Contact us here

Monitor heavy rain and strong winds every minute
to visualize on-site weather conditions

Simple and ready-to-use
high-performance weather IoT sensor equipped with 7 observation elements