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잠실 Line 8: crowding and when you can sit

Seoul Metro average for Q2 2026. The data file is dated 2026-06-30.

The times when a seat is likely when you board at 잠실 Line 8.

Check your time

At 08:00~08:30 the average is 46.9%.

Seats are taken and some people stand. Within capacity.

  • The nearest earlier time to sit is 07:30~08:00.
  • The nearest later time to sit is 09:00~09:30.

Weekday, Up

Times to sit: 05:30~08:00, 09:00~12:00, 00:00~01:00

The busiest time is 18:00~18:30 at 129.5%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:009.3%Seats free
06:00~06:3010.7%Seats free
06:30~07:0012%Seats free
07:00~07:3018.5%Seats free
07:30~08:0026.8%Seats free
08:00~08:3046.9%Within capacity
08:30~09:0038.2%Within capacity
09:00~09:3032.2%Seats free
09:30~10:0030.1%Seats free
10:00~10:3028.2%Seats free
10:30~11:0029%Seats free
11:00~11:3030.4%Seats free
11:30~12:0031.2%Seats free
12:00~12:3035%Within capacity
12:30~13:0036.3%Within capacity
13:00~13:3039.1%Within capacity
13:30~14:0042.3%Within capacity
14:00~14:3040.3%Within capacity
14:30~15:0049.3%Within capacity
15:00~15:3056.3%Within capacity
15:30~16:0064.9%Within capacity
16:00~16:3068.1%Within capacity
16:30~17:0072.1%Within capacity
17:00~17:3084.3%Within capacity
17:30~18:00107.8%Over capacity
18:00~18:30129.5%Over capacity
18:30~19:00128%Over capacity
19:00~19:3098.6%Within capacity
19:30~20:0081.4%Within capacity
20:00~20:3073.8%Within capacity
20:30~21:0076%Within capacity
21:00~21:3081.9%Within capacity
21:30~22:0088.1%Within capacity
22:00~22:3095.4%Within capacity
22:30~23:0085.4%Within capacity
23:00~23:3067.4%Within capacity
23:30~00:0042.5%Within capacity
00:00~00:3031%Seats free
00:30~01:006.9%Seats free

Weekday, Down

Times to sit: 23:30~01:00

The busiest time is 08:00~08:30 at 102.4%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0039.2%Within capacity
06:00~06:3054.9%Within capacity
06:30~07:0066.5%Within capacity
07:00~07:3082.1%Within capacity
07:30~08:0095.9%Within capacity
08:00~08:30102.4%Over capacity
08:30~09:0096.1%Within capacity
09:00~09:3078.6%Within capacity
09:30~10:0053.4%Within capacity
10:00~10:3037.6%Within capacity
10:30~11:0034.8%Within capacity
11:00~11:3037.8%Within capacity
11:30~12:0037.4%Within capacity
12:00~12:3041.8%Within capacity
12:30~13:0044.1%Within capacity
13:00~13:3046.5%Within capacity
13:30~14:0045.9%Within capacity
14:00~14:3044.4%Within capacity
14:30~15:0045.1%Within capacity
15:00~15:3051.3%Within capacity
15:30~16:0054.5%Within capacity
16:00~16:3062%Within capacity
16:30~17:0068.7%Within capacity
17:00~17:3084.2%Within capacity
17:30~18:0083.4%Within capacity
18:00~18:30100.5%Over capacity
18:30~19:0085.8%Within capacity
19:00~19:3057.7%Within capacity
19:30~20:0040.7%Within capacity
20:00~20:3042.1%Within capacity
20:30~21:0041.1%Within capacity
21:00~21:3047.6%Within capacity
21:30~22:0053.1%Within capacity
22:00~22:3058.2%Within capacity
22:30~23:0049.1%Within capacity
23:00~23:3041%Within capacity
23:30~00:0030.1%Seats free
00:00~00:3024.1%Seats free
00:30~01:009.3%Seats free

Saturday, Up

Times to sit: 05:30~09:00, 00:00~01:00

The busiest time is 16:30~17:00 at 86.9%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:009%Seats free
06:00~06:3012.7%Seats free
06:30~07:0017.2%Seats free
07:00~07:3016.8%Seats free
07:30~08:0019.4%Seats free
08:00~08:3028.3%Seats free
08:30~09:0029.6%Seats free
09:00~09:3037.5%Within capacity
09:30~10:0038.4%Within capacity
10:00~10:3037.3%Within capacity
10:30~11:0045.6%Within capacity
11:00~11:3046.1%Within capacity
11:30~12:0050%Within capacity
12:00~12:3049.7%Within capacity
12:30~13:0054.3%Within capacity
13:00~13:3057.7%Within capacity
13:30~14:0059.2%Within capacity
14:00~14:3059.1%Within capacity
14:30~15:0061.2%Within capacity
15:00~15:3067.9%Within capacity
15:30~16:0071.8%Within capacity
16:00~16:3078.5%Within capacity
16:30~17:0086.9%Within capacity
17:00~17:3081.1%Within capacity
17:30~18:0074.3%Within capacity
18:00~18:3078.9%Within capacity
18:30~19:0070.3%Within capacity
19:00~19:3063.2%Within capacity
19:30~20:0056.5%Within capacity
20:00~20:3056.5%Within capacity
20:30~21:0073.1%Within capacity
21:00~21:3061.6%Within capacity
21:30~22:0062.5%Within capacity
22:00~22:3063%Within capacity
22:30~23:0062.5%Within capacity
23:00~23:3043.4%Within capacity
23:30~00:0040.8%Within capacity
00:00~00:300%Seats free
00:30~01:000%Seats free

Saturday, Down

Times to sit: 05:30~08:00, 23:30~01:00

The busiest time is 16:30~17:00 at 84.6%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0026.8%Seats free
06:00~06:3031%Seats free
06:30~07:0027.2%Seats free
07:00~07:3028.3%Seats free
07:30~08:0032.6%Seats free
08:00~08:3049%Within capacity
08:30~09:0046.4%Within capacity
09:00~09:3056.6%Within capacity
09:30~10:0055.3%Within capacity
10:00~10:3049.6%Within capacity
10:30~11:0055.8%Within capacity
11:00~11:3056.4%Within capacity
11:30~12:0062%Within capacity
12:00~12:3058.6%Within capacity
12:30~13:0060%Within capacity
13:00~13:3060%Within capacity
13:30~14:0063.4%Within capacity
14:00~14:3061%Within capacity
14:30~15:0068.6%Within capacity
15:00~15:3067.5%Within capacity
15:30~16:0072.7%Within capacity
16:00~16:3079.3%Within capacity
16:30~17:0084.6%Within capacity
17:00~17:3081.3%Within capacity
17:30~18:0080.3%Within capacity
18:00~18:3074.7%Within capacity
18:30~19:0063%Within capacity
19:00~19:3059.1%Within capacity
19:30~20:0056.7%Within capacity
20:00~20:3062.9%Within capacity
20:30~21:0060%Within capacity
21:00~21:3059.9%Within capacity
21:30~22:0063.5%Within capacity
22:00~22:3065.5%Within capacity
22:30~23:0047.8%Within capacity
23:00~23:3039%Within capacity
23:30~00:0027.3%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Sunday, Up

Times to sit: 05:30~12:30, 23:00~01:00

The busiest time is 18:00~18:30 at 59.4%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:005.2%Seats free
06:00~06:308.9%Seats free
06:30~07:009.8%Seats free
07:00~07:3010.1%Seats free
07:30~08:0011%Seats free
08:00~08:3016.3%Seats free
08:30~09:0019.6%Seats free
09:00~09:3027.2%Seats free
09:30~10:0028.2%Seats free
10:00~10:3031.5%Seats free
10:30~11:0032.9%Seats free
11:00~11:3033.4%Seats free
11:30~12:0031.5%Seats free
12:00~12:3026.9%Seats free
12:30~13:0039.4%Within capacity
13:00~13:3038.4%Within capacity
13:30~14:0043.1%Within capacity
14:00~14:3040.5%Within capacity
14:30~15:0043.9%Within capacity
15:00~15:3049.1%Within capacity
15:30~16:0052.6%Within capacity
16:00~16:3055%Within capacity
16:30~17:0055.8%Within capacity
17:00~17:3054.9%Within capacity
17:30~18:0051.7%Within capacity
18:00~18:3059.4%Within capacity
18:30~19:0051%Within capacity
19:00~19:3044.9%Within capacity
19:30~20:0046.8%Within capacity
20:00~20:3048.9%Within capacity
20:30~21:0050%Within capacity
21:00~21:3046.8%Within capacity
21:30~22:0045%Within capacity
22:00~22:3045%Within capacity
22:30~23:0038%Within capacity
23:00~23:3027.4%Seats free
23:30~00:0021.9%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Sunday, Down

Times to sit: 05:30~09:00, 22:30~01:00

The busiest time is 17:00~17:30 at 60.1%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0014%Seats free
06:00~06:3019.2%Seats free
06:30~07:0016.4%Seats free
07:00~07:3019%Seats free
07:30~08:0018.2%Seats free
08:00~08:3026.1%Seats free
08:30~09:0030%Seats free
09:00~09:3035.9%Within capacity
09:30~10:0043.5%Within capacity
10:00~10:3039.4%Within capacity
10:30~11:0040.5%Within capacity
11:00~11:3040.6%Within capacity
11:30~12:0041.7%Within capacity
12:00~12:3038.5%Within capacity
12:30~13:0046.9%Within capacity
13:00~13:3042.6%Within capacity
13:30~14:0045.1%Within capacity
14:00~14:3045%Within capacity
14:30~15:0047.1%Within capacity
15:00~15:3049.9%Within capacity
15:30~16:0051.7%Within capacity
16:00~16:3056.9%Within capacity
16:30~17:0056.8%Within capacity
17:00~17:3060.1%Within capacity
17:30~18:0057.3%Within capacity
18:00~18:3059.5%Within capacity
18:30~19:0049.9%Within capacity
19:00~19:3046.2%Within capacity
19:30~20:0047.6%Within capacity
20:00~20:3045.2%Within capacity
20:30~21:0051.2%Within capacity
21:00~21:3048.2%Within capacity
21:30~22:0042.8%Within capacity
22:00~22:3041%Within capacity
22:30~23:0029.2%Seats free
23:00~23:3024.1%Seats free
23:30~00:0011.8%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

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Source

Seoul Metro subway crowding data, Korea Public Data Portal (15071311). No restrictions on use.

A new file is published each quarter, and this site is updated when it appears.