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About this app

The annual cycle of seasons affects everything around us: school vacations, when festivals occur, how hot it is, and the availability of mangoes. But the seasons themselves may be changing as the Earth's climate gradually changes.

In SeasonWatch, you can join the effort to understand how the seasons are changing. SeasonWatch is an India-wide project to monitor the seasonal cycles of flowering, fruiting, and leaf-flush of any of 100+ common trees. Anybody -- children or adults -- can participate. It's very easy!

Create a user account on the app, and register a favourite tree that grows near you. Then monitor the tree regularly (we recommend once a week), by using the app to record the leaves, flowers and fruits. These are what we call 'regular observations'. By monitoring through the year, and over multiple years, you will build up a long-term picture of the seasonal behaviour of your tree(s), and whether it is changing over years.

You can also record this information on any tree you come across, in one-off observations we call 'casual observations'. This may be something fun to do when travelling to a new place or even taking a walk in your neighbourhood. In this way you can observe trees that you do not intend to re-visit or monitor regularly.

Do consider involving the children around you in this activity as well.

We welcome feedback on email at or directly through the app.

Happy SeasonWatching!!

Updated on
Dec 12, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

What's new

The SeasonWatch app has now been updated. We have updated our Privacy Policy and have provided Data Use guidelines for citizen scientists to contribute and use data from SeasonWatch.
The App continues the feature of offline observations! If you are having trouble connecting to the internet, you can make up to 20 casual observations offline observations, up to 4 weeks offline observations for 25 regular trees. These observations will automatically update once you connect to internet