Hawaii Maunakea Meteor Database
Summary
List
Graphs
Counts
Meteors
Japanese
Meteor Graph
STEP 1: Select Period
Select by Calendar
1 Day
7 Days
10 Days
20 Days
30 Days
60 Days
90 Days
120 Days
180 Days
1 Year
<
2025年8月
>
日
月
火
水
木
金
土
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
Start Time:
2025-07-31 16:00
(HST)
End Time:
2025-08-30 10:00
(HST)
Start Date:
End Date:
STEP 2. Select Minimum Meteor Length
≥ Level 5: 300px
≥ Level 4: 200px
≥ Level 3: 100px
≥ Level 2: 50px
≥ Level 1: 15px
≥ Level 0: 9px
STEP 3. Select Meteor Showers
alpha Capricornids
Antihelion source
Aurigids
eta Eridanids
July gamma Draconids
kappa Cygnids
N/A
Perseids
Southern delta Aquariids
STEP 4. Update Graph
Chart Type:
Line
Bar
Stacked Bar
100% Stacked Bar
Area
Stacked Area
100% Stacked Area
※ Only for daily and hourly data
Specify maximum Y-axis value
※ Only for daily and hourly data
Aggregate by Level
Note: Please wait a few seconds after pressing the Update Chart button for the graph to refresh.
About the Data
Note 1:
Some false detections may be included.
Note 2:
The displayed meteor shower is determined based on the smallest angle between the meteor trajectory and possible known showers. If the minimum angle is 10° or greater, it will be marked as "None". Level 0 is excluded.
Note 3:
Images older than 90 days are not displayed.