コスプレイヤー＆2.5次元Vtuberの有川紗雪(Arikawa Sayuki)です！VALORANT/FF14/作業雑談など自由きままに配信してます！
Tracking this channel since . Last updated .
This profile has enough tracked history to be listed in search engines. How these numbers are calculated.
Measured from periodic samples of each live broadcast. Unobserved time is excluded from every figure rather than counted as zero.
Up +47.0%vs previous 7 days
Up +134.3%vs previous 7 days
One point per day for the last 7 days. Days we never observed are drawn as gaps.
有川紗雪, last 7 days.
Observed airtime by UTC weekday and hour over roughly the last 90 days. This is history, not an announced schedule.
Observed broadcast history in UTC over the tracked period — not an announced schedule. Empty cells mean we never recorded a broadcast in that hour.
| Day | 00:00 UTC | 01:00 UTC | 02:00 UTC | 03:00 UTC | 04:00 UTC | 05:00 UTC | 06:00 UTC | 07:00 UTC | 08:00 UTC | 09:00 UTC | 10:00 UTC | 11:00 UTC | 12:00 UTC | 13:00 UTC | 14:00 UTC | 15:00 UTC | 16:00 UTC | 17:00 UTC | 18:00 UTC | 19:00 UTC | 20:00 UTC | 21:00 UTC | 22:00 UTC | 23:00 UTC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunday | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 1 hours | 1 hours | 2.13 hours | 2 hours | 2 hours | 1.62 hours | 1 hours | 0.05 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 2 hours | 4 hours |
| Monday | 4 hours | 3.82 hours | 1.5 hours | 1 hours | 0.57 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 2 hours | 2 hours | 0.93 hours | 2 hours | 2 hours | 2 hours | 1.99 hours | 0.04 hours | no broadcast observed | no broadcast observed | no broadcast observed | 3 hours | 4 hours |
| Tuesday | 3.55 hours | 1.68 hours | 0.13 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 1 hours | 1 hours | 1.4 hours | 2 hours | 2 hours | 2 hours | 1 hours | 0.04 hours | no broadcast observed | no broadcast observed | no broadcast observed | 1 hours | 3 hours |
| Wednesday | 3 hours | 2.26 hours | 1 hours | 0.81 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 2 hours | 3.67 hours | 3 hours | 3 hours | 3 hours | 1.79 hours | 0.01 hours | no broadcast observed | no broadcast observed | 2 hours | 2 hours | 3 hours |
| Thursday | 2.91 hours | 1.23 hours | 0.39 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 1 hours | 1 hours | 1 hours | 1 hours | 1 hours | 0.84 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 3 hours | 3 hours |
| Friday | 3 hours | 2.01 hours | 0.55 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 1 hours | 2.36 hours | 3 hours | 3.52 hours | 3 hours | 1.77 hours | 0.77 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed |
| Saturday | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 1 hours | 1 hours | 2 hours | 3.85 hours | 3 hours | 2.04 hours | 0.04 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed |
| Date | Avg viewers | Peak viewers | Hours watched | Hours streamed |
|---|---|---|---|---|
| Sep 1, 2026 | 178 | 252 | 157 | 0.88 |
| Aug 31, 2026 | 118 | 149 | 49 | 0.42 |
| Aug 30, 2026 | — | — | — | — |
| Aug 29, 2026 | — | — | — | — |
| Aug 28, 2026 | — | — | — | — |
| Aug 27, 2026 | 149 | 175 | 174 | 1.17 |
| Aug 26, 2026 | 100 | 122 | 133 | 1.33 |
| Aug 25, 2026 | 79.3 | 88 | 41 | 0.52 |
| Day (UTC) | Hours streamed | Avg viewers |
|---|---|---|
| Sunday | 17 | 89.3 |
| Monday | 31 | 95.2 |
| Tuesday | 20 | 115 |
| Wednesday | 31 | 116 |
| Thursday | 16 | 140 |
| Friday | 21 | 82.1 |
| Saturday | 13 | — |
| Hour (UTC) | Hours streamed | Avg viewers |
|---|---|---|
| 23:00 UTC | 17 | 111 |
| 15:00 UTC | 16 | — |
| 00:00 UTC | 16 | 113 |
| 14:00 UTC | 16 | — |
| 16:00 UTC | 14 | — |
| 13:00 UTC | 13 | — |
| 12:00 UTC | 11 | 82.1 |
| 01:00 UTC |
| 11 |
| 102 |
Average viewers per hour and per weekday are weighted by airtime, so a single short stream cannot dominate a row.
