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서초 Line 2: 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 서초 Line 2.

Check your time

At 08:00~08:30 the average is 37.6%.

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 08:30~09:00.

Weekday, Inner loop

Times to sit: 05:30~08:00, 08:30~11:30, 23:30~01:00

The busiest time is 17:30~18:00 at 134.2%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0021.6%Seats free
06:00~06:3014.5%Seats free
06:30~07:0018.8%Seats free
07:00~07:3027.7%Seats free
07:30~08:0031.4%Seats free
08:00~08:3037.6%Within capacity
08:30~09:0026.6%Seats free
09:00~09:3024.6%Seats free
09:30~10:0017.2%Seats free
10:00~10:3024.4%Seats free
10:30~11:0024.6%Seats free
11:00~11:3024%Seats free
11:30~12:0035.1%Within capacity
12:00~12:3036.8%Within capacity
12:30~13:0039.9%Within capacity
13:00~13:3042.7%Within capacity
13:30~14:0047.4%Within capacity
14:00~14:3049%Within capacity
14:30~15:0055.9%Within capacity
15:00~15:3074.1%Within capacity
15:30~16:0079.2%Within capacity
16:00~16:3087.6%Within capacity
16:30~17:0094.7%Within capacity
17:00~17:30124.2%Over capacity
17:30~18:00134.2%Over capacity
18:00~18:30132.4%Over capacity
18:30~19:00114%Over capacity
19:00~19:3097.5%Within capacity
19:30~20:0074.9%Within capacity
20:00~20:3070.8%Within capacity
20:30~21:0074.5%Within capacity
21:00~21:3088.7%Within capacity
21:30~22:00110.4%Over capacity
22:00~22:3098.7%Within capacity
22:30~23:0073.8%Within capacity
23:00~23:3049.2%Within capacity
23:30~00:0025.1%Seats free
00:00~00:3023.5%Seats free
00:30~01:0012.8%Seats free

Weekday, Outer loop

Times to sit: 19:30~21:00, 21:30~01:00

The busiest time is 08:00~08:30 at 127.3%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0082.5%Within capacity
06:00~06:3058.8%Within capacity
06:30~07:0064.1%Within capacity
07:00~07:3097.9%Within capacity
07:30~08:00114.2%Over capacity
08:00~08:30127.3%Over capacity
08:30~09:00122%Over capacity
09:00~09:30123.1%Over capacity
09:30~10:0087.8%Within capacity
10:00~10:3064.5%Within capacity
10:30~11:0071.5%Within capacity
11:00~11:3046.5%Within capacity
11:30~12:0050.3%Within capacity
12:00~12:3053.1%Within capacity
12:30~13:0050.1%Within capacity
13:00~13:3051.5%Within capacity
13:30~14:0059.5%Within capacity
14:00~14:3042.8%Within capacity
14:30~15:0045.1%Within capacity
15:00~15:3046.8%Within capacity
15:30~16:0043.2%Within capacity
16:00~16:3043.8%Within capacity
16:30~17:0050.8%Within capacity
17:00~17:3047%Within capacity
17:30~18:0055.1%Within capacity
18:00~18:3059%Within capacity
18:30~19:0056.1%Within capacity
19:00~19:3034.8%Within capacity
19:30~20:0029.7%Seats free
20:00~20:3028.9%Seats free
20:30~21:0025.2%Seats free
21:00~21:3035.9%Within capacity
21:30~22:0030.2%Seats free
22:00~22:3031.7%Seats free
22:30~23:0025%Seats free
23:00~23:3021.2%Seats free
23:30~00:0016.7%Seats free
00:00~00:3012.4%Seats free
00:30~01:006.5%Seats free

Saturday, Inner loop

Times to sit: 05:30~11:00, 00:00~01:00

The busiest time is 20:30~21:00 at 85.7%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0020.4%Seats free
06:00~06:3014%Seats free
06:30~07:0012.2%Seats free
07:00~07:3011%Seats free
07:30~08:0016%Seats free
08:00~08:3019.7%Seats free
08:30~09:0021%Seats free
09:00~09:3027.2%Seats free
09:30~10:0024.9%Seats free
10:00~10:3032.3%Seats free
10:30~11:0031.3%Seats free
11:00~11:3035.7%Within capacity
11:30~12:0042.4%Within capacity
12:00~12:3047.7%Within capacity
12:30~13:0045.6%Within capacity
13:00~13:3052.4%Within capacity
13:30~14:0048.7%Within capacity
14:00~14:3050%Within capacity
14:30~15:0051.6%Within capacity
15:00~15:3060.8%Within capacity
15:30~16:0060.4%Within capacity
16:00~16:3072.5%Within capacity
16:30~17:0073%Within capacity
17:00~17:3064.6%Within capacity
17:30~18:0065.6%Within capacity
18:00~18:3075.9%Within capacity
18:30~19:0062.5%Within capacity
19:00~19:3066.2%Within capacity
19:30~20:0057.4%Within capacity
20:00~20:3070%Within capacity
20:30~21:0085.7%Within capacity
21:00~21:3073.3%Within capacity
21:30~22:0066.8%Within capacity
22:00~22:3081.7%Within capacity
22:30~23:0068.8%Within capacity
23:00~23:3048.8%Within capacity
23:30~00:0045%Within capacity
00:00~00:300%Seats free
00:30~01:000%Seats free

Saturday, Outer loop

Times to sit: 06:30~07:30, 19:00~01:00

The busiest time is 09:00~09:30 at 82.6%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0044.9%Within capacity
06:00~06:3035.5%Within capacity
06:30~07:0031.5%Seats free
07:00~07:3030.2%Seats free
07:30~08:0041.2%Within capacity
08:00~08:3055.8%Within capacity
08:30~09:0076.4%Within capacity
09:00~09:3082.6%Within capacity
09:30~10:0068.5%Within capacity
10:00~10:3076.9%Within capacity
10:30~11:0071.7%Within capacity
11:00~11:3066.1%Within capacity
11:30~12:0078.6%Within capacity
12:00~12:3065.1%Within capacity
12:30~13:0075.2%Within capacity
13:00~13:3068.6%Within capacity
13:30~14:0069.4%Within capacity
14:00~14:3063.2%Within capacity
14:30~15:0071.4%Within capacity
15:00~15:3062.3%Within capacity
15:30~16:0057.7%Within capacity
16:00~16:3072.7%Within capacity
16:30~17:0065.9%Within capacity
17:00~17:3058%Within capacity
17:30~18:0045.3%Within capacity
18:00~18:3046.1%Within capacity
18:30~19:0041.7%Within capacity
19:00~19:3030.3%Seats free
19:30~20:0026.1%Seats free
20:00~20:3029.1%Seats free
20:30~21:0027.3%Seats free
21:00~21:3026.8%Seats free
21:30~22:0028.2%Seats free
22:00~22:3023.3%Seats free
22:30~23:0026.6%Seats free
23:00~23:3023.9%Seats free
23:30~00:0021.9%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Sunday, Inner loop

Times to sit: 05:30~13:00, 23:30~01:00

The busiest time is 20:00~20:30 at 65.1%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0014.8%Seats free
06:00~06:3011.3%Seats free
06:30~07:007.8%Seats free
07:00~07:307.3%Seats free
07:30~08:008.9%Seats free
08:00~08:3014%Seats free
08:30~09:0013.2%Seats free
09:00~09:3021.4%Seats free
09:30~10:0019.7%Seats free
10:00~10:3022.4%Seats free
10:30~11:0021.6%Seats free
11:00~11:3025.9%Seats free
11:30~12:0024.8%Seats free
12:00~12:3028.6%Seats free
12:30~13:0027.1%Seats free
13:00~13:3037.3%Within capacity
13:30~14:0036.1%Within capacity
14:00~14:3034.1%Within capacity
14:30~15:0036.2%Within capacity
15:00~15:3035.2%Within capacity
15:30~16:0042.6%Within capacity
16:00~16:3046.1%Within capacity
16:30~17:0045.1%Within capacity
17:00~17:3041.3%Within capacity
17:30~18:0042.1%Within capacity
18:00~18:3050.9%Within capacity
18:30~19:0048.6%Within capacity
19:00~19:3044.2%Within capacity
19:30~20:0050.7%Within capacity
20:00~20:3065.1%Within capacity
20:30~21:0053.7%Within capacity
21:00~21:3056%Within capacity
21:30~22:0052.8%Within capacity
22:00~22:3055.5%Within capacity
22:30~23:0042%Within capacity
23:00~23:3034.3%Within capacity
23:30~00:0023.6%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Sunday, Outer loop

Times to sit: 05:30~08:30, 17:30~01:00

The busiest time is 13:00~13:30 at 55.8%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0024.4%Seats free
06:00~06:3019.6%Seats free
06:30~07:0015.9%Seats free
07:00~07:3018.3%Seats free
07:30~08:0022.3%Seats free
08:00~08:3030.2%Seats free
08:30~09:0046.2%Within capacity
09:00~09:3050.9%Within capacity
09:30~10:0044.1%Within capacity
10:00~10:3053.8%Within capacity
10:30~11:0043.4%Within capacity
11:00~11:3051.4%Within capacity
11:30~12:0052.6%Within capacity
12:00~12:3042.7%Within capacity
12:30~13:0049.3%Within capacity
13:00~13:3055.8%Within capacity
13:30~14:0054.1%Within capacity
14:00~14:3042.4%Within capacity
14:30~15:0046%Within capacity
15:00~15:3045.5%Within capacity
15:30~16:0052.1%Within capacity
16:00~16:3052.3%Within capacity
16:30~17:0041.5%Within capacity
17:00~17:3038.2%Within capacity
17:30~18:0030.4%Seats free
18:00~18:3033.9%Seats free
18:30~19:0033%Seats free
19:00~19:3028.9%Seats free
19:30~20:0019.2%Seats free
20:00~20:3023.3%Seats free
20:30~21:0022.8%Seats free
21:00~21:3020.3%Seats free
21:30~22:0021.7%Seats free
22:00~22:3015.5%Seats free
22:30~23:0016.3%Seats free
23:00~23:3014.6%Seats free
23:30~00:0010.2%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.