Solar–Earth Log

稚内 foF2 現在値・推移

稚内のF2層臨界周波数foF2の現在値と直近推移を日本時間で確認できます。

現在値

稚内 foF2FOF2_WAK
9.1 MHz
foF2 24時間平均変化JP_FOF2_MEAN
21.65 %
NOAA Kp指数NOAA_KP
1.33
Dst指数DST
-15 nT
磁場南北成分 BzBZ
-3 nT

直近24時間

項目平均最小最大最新件数
稚内 foF26.714.610.59.178

直近推移

稚内 foF2

時刻値
10-09 11:00 JST9.1 MHz
10-09 10:45 JST9.3 MHz
10-09 10:15 JST9.5 MHz
10-09 10:00 JST10.1 MHz
10-09 09:45 JST10.5 MHz
10-09 09:30 JST10.5 MHz
10-09 09:15 JST10.1 MHz
10-09 09:00 JST9.7 MHz
10-09 08:45 JST8.8 MHz
10-09 08:15 JST7.8 MHz
10-09 08:00 JST7.9 MHz
10-09 07:45 JST7.7 MHz
10-09 07:30 JST7.7 MHz
10-09 07:15 JST7.1 MHz
10-09 07:00 JST7 MHz
10-09 06:45 JST6.6 MHz
10-09 06:30 JST6 MHz
10-09 06:00 JST5.8 MHz
10-09 05:45 JST5.4 MHz
10-09 05:30 JST5.1 MHz
10-09 05:15 JST4.6 MHz
10-09 04:45 JST4.8 MHz
10-09 04:30 JST4.9 MHz
10-09 04:15 JST4.9 MHz
10-09 04:00 JST4.8 MHz
10-09 03:30 JST5.1 MHz
10-09 03:15 JST4.9 MHz
10-09 02:45 JST4.8 MHz
10-09 02:30 JST4.8 MHz
10-09 02:15 JST4.8 MHz
10-09 02:00 JST4.9 MHz
10-09 01:30 JST4.9 MHz
10-09 01:15 JST4.9 MHz
10-09 01:00 JST4.9 MHz
10-09 00:30 JST4.9 MHz
10-09 00:15 JST4.9 MHz

イベント

  1. bz_southLOGSTAR
  2. noaa_alertNOAA

    WARNING: Geomagnetic K-index of 4 expected

  3. bz_southLOGSTAR
  4. bz_southLOGSTAR
  5. noaa_alertNOAA

    ALERT: Type II Radio Emission

  6. noaa_alertNOAA

    ALERT: Type IV Radio Emission

  7. noaa_alertNOAA

    ALERT: Type II Radio Emission

  8. scale_riseLOGSTAR

    G

  9. noaa_alertNOAA

    SUMMARY: X-ray Event exceeded M5

  10. scale_riseLOGSTAR

    R

  11. noaa_alertNOAA

    ALERT: X-Ray Flux exceeded M5

  12. bz_southLOGSTAR
  13. kp_riseLOGSTAR
  14. bz_southLOGSTAR
  15. noaa_alertNOAA

    CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu

  16. kp_riseLOGSTAR
  17. noaa_alertNOAA

    CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu

  18. noaa_alertNOAA

    WATCH: Geomagnetic Storm Category G2 Predicted

  19. scale_riseLOGSTAR

    R

  20. noaa_alertNOAA

    ALERT: Type II Radio Emission

  21. scale_riseLOGSTAR

    R

  22. noaa_alertNOAA

    CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu

  23. noaa_alertNOAA

    EXTENDED WARNING: Geomagnetic K-index of 4 expected

  24. noaa_alertNOAA

    EXTENDED WARNING: Geomagnetic K-index of 4 expected

  25. bz_southLOGSTAR
  26. scale_riseLOGSTAR

    R

  27. noaa_alertNOAA

    ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu

  28. kp_riseLOGSTAR
  29. kp_riseLOGSTAR
  30. kp_riseLOGSTAR

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