ウォーターチャレンジ Timeline

2014

Channel Launch

ウォーターチャレンジ started the YouTube journey

Mar 13, 2014

Journey begins

Channel foundation

1K Milestone

Subscriber community reached 1K members

Mar 14, 2014

1K subscribers

Major milestone

Estimated date — Based on linear growth calculation. Not actual historical data.

10K Milestone

Subscriber community reached 10K members

Mar 27, 2014

10K subscribers

Major milestone

Estimated date — Based on linear growth calculation. Not actual historical data.

50K Milestone

Subscriber community reached 50K members

May 21, 2014

50K subscribers

Major milestone

Estimated date — Based on linear growth calculation. Not actual historical data.

100K Milestone

Subscriber community reached 100K members

Jul 30, 2014

100K subscribers

Major milestone

Estimated date — Based on linear growth calculation. Not actual historical data.

2016

500K Milestone

Subscriber community reached 500K members

Feb 5, 2016

500K subscribers

Major milestone

Estimated date — Based on linear growth calculation. Not actual historical data.

2017

1M Milestone

Subscriber community reached 1M members

Dec 31, 2017

1M subscribers

Major milestone

Estimated date — Based on linear growth calculation. Not actual historical data.

2026

ウォーターチャレンジ

ウォーターチャレンジ

Channel Evolution

Channel Launch

1K Milestone

10K Milestone

50K Milestone

100K Milestone

500K Milestone

1M Milestone

Popular Video

Popular Video

Popular Video

Channel Evolution

Channel Launch

1K Milestone

10K Milestone

50K Milestone

100K Milestone

500K Milestone

1M Milestone

Popular Video

Popular Video

Popular Video