Magnum P.I. Episode Ratings Heatmap
2018 · 5 Seasons · 96 Episodes · Overall Score: 6.9/10 (20 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.24), maintaining an average of 6.9.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
| Episode | Season 1 | Season 2 | Season 3 | Season 4 | Season 5 |
|---|---|---|---|---|---|
| Ep 1 | 7.1 | – | – | – | – |
| Ep 2 | 7.0 | – | – | – | – |
| Ep 3 | 6.5 | – | – | – | – |
| Ep 4 | 6.5 | – | – | – | – |
| Ep 5 | 7.0 | – | – | – | – |
| Ep 6 | 6.8 | – | – | – | – |
| Ep 7 | 6.5 | – | – | – | – |
| Ep 8 | 6.8 | – | – | – | – |
| Ep 9 | 7.3 | – | – | – | – |
| Ep 10 | 7.0 | – | – | – | – |
| Ep 11 | 7.0 | – | – | – | – |
| Ep 12 | 7.0 | – | – | – | – |
| Ep 13 | 6.8 | – | – | – | – |
| Ep 14 | 6.8 | – | – | – | – |
| Ep 15 | 7.0 | – | – | – | – |
| Ep 16 | 7.0 | – | – | – | – |
| Ep 17 | 7.0 | – | – | – | – |
| Ep 18 | 7.0 | – | – | – | – |
| Ep 19 | 7.3 | – | – | – | – |
| Ep 20 | 7.3 | – | – | – | – |
| Season Avg | 6.9 | – | – | – | – |
Ratings Analysis & Trajectory
Across 5 seasons and 96 episodes, Magnum P.I. has earned an overall series rating of 6.9 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 1, Episode 9 ("The Ties That Bind"), rated at an extraordinary 7.3/10 with 3 ratings. Conversely, the lowest-rated installment is Season 1, Episode 7 ("The Cat Who Cried Wolf"), landing at 6.5/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 2 ("From the Head Down", 7) and Episode 3 ("The Woman Who Never Died", 6.5), a swing of 0.5 points.
Top 10 Highest Rated Episodes of Magnum P.I.
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 9 | The Ties That Bind | 7.3 | 3 | Nov 19, 2018 |
| #2 | Season 1, Ep 19 | Blood in the Water | 7.3 | 3 | Mar 25, 2019 |
| #3 | Season 1, Ep 20 | The Day It All Came Together | 7.3 | 3 | Apr 1, 2019 |
| #4 | Season 1, Ep 1 | I Saw the Sun Rise | 7.1 | 7 | Sep 24, 2018 |
| #5 | Season 1, Ep 2 | From the Head Down | 7.0 | 4 | Oct 1, 2018 |
| #6 | Season 1, Ep 5 | Sudden Death | 7.0 | 4 | Oct 22, 2018 |
| #7 | Season 1, Ep 15 | Day the Past Came Back | 7.0 | 4 | Feb 18, 2019 |
| #8 | Season 1, Ep 10 | Bad Day to be a Hero | 7.0 | 3 | Dec 10, 2018 |
| #9 | Season 1, Ep 11 | Nowhere to Hide | 7.0 | 3 | Jan 14, 2019 |
| #10 | Season 1, Ep 12 | Winner Takes All | 7.0 | 3 | Jan 20, 2019 |