Solar–Earth Log

山川 foF2 現在値・推移

山川の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

山川 foF2FOF2_YAM
10.2 MHz
foF2 24時間平均変化JP_FOF2_MEAN
26.22 %
NOAA Kp指数NOAA_KP
1.33
Dst指数DST
-5 nT
磁場南北成分 BzBZ
-1 nT

直近24時間

項目平均最小最大最新件数
山川 foF27.333.62410.278

直近推移

山川 foF2

時刻値
10-09 10:00 JST10.2 MHz
10-09 09:45 JST24 MHz
10-09 09:30 JST10.1 MHz
10-09 09:15 JST9.4 MHz
10-09 09:00 JST8.9 MHz
10-09 08:45 JST8.3 MHz
10-09 08:15 JST8.5 MHz
10-09 08:00 JST8.3 MHz
10-09 07:45 JST8 MHz
10-09 07:30 JST7.7 MHz
10-09 07:15 JST7.8 MHz
10-09 07:00 JST7.8 MHz
10-09 06:45 JST6.9 MHz
10-09 06:30 JST5.9 MHz
10-09 06:00 JST4.5 MHz
10-09 05:45 JST3.8 MHz
10-09 05:30 JST3.6 MHz
10-09 05:15 JST3.6 MHz
10-09 04:45 JST3.6 MHz
10-09 04:30 JST3.7 MHz
10-09 04:15 JST3.7 MHz
10-09 04:00 JST3.8 MHz
10-09 03:30 JST4 MHz
10-09 03:15 JST4.3 MHz
10-09 02:45 JST4.5 MHz
10-09 02:30 JST4.4 MHz
10-09 02:15 JST4.2 MHz
10-09 02:00 JST4.2 MHz
10-09 01:30 JST4.3 MHz
10-09 01:15 JST4.2 MHz
10-09 01:00 JST4.4 MHz
10-09 00:30 JST4.8 MHz
10-09 00:15 JST5 MHz
10-09 00:00 JST4.9 MHz
10-08 23:45 JST5.2 MHz
10-08 23:15 JST5 MHz

イベント

  1. bz_southLOGSTAR
  2. bz_southLOGSTAR
  3. noaa_alertNOAA

    ALERT: Type II Radio Emission

  4. noaa_alertNOAA

    ALERT: Type IV Radio Emission

  5. noaa_alertNOAA

    ALERT: Type II Radio Emission

  6. scale_riseLOGSTAR

    G

  7. noaa_alertNOAA

    SUMMARY: X-ray Event exceeded M5

  8. scale_riseLOGSTAR

    R

  9. noaa_alertNOAA

    ALERT: X-Ray Flux exceeded M5

  10. bz_southLOGSTAR
  11. kp_riseLOGSTAR
  12. bz_southLOGSTAR
  13. noaa_alertNOAA

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

  14. kp_riseLOGSTAR
  15. noaa_alertNOAA

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

  16. noaa_alertNOAA

    WATCH: Geomagnetic Storm Category G2 Predicted

  17. scale_riseLOGSTAR

    R

  18. noaa_alertNOAA

    ALERT: Type II Radio Emission

  19. scale_riseLOGSTAR

    R

  20. noaa_alertNOAA

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

  21. noaa_alertNOAA

    EXTENDED WARNING: Geomagnetic K-index of 4 expected

  22. noaa_alertNOAA

    EXTENDED WARNING: Geomagnetic K-index of 4 expected

  23. bz_southLOGSTAR
  24. scale_riseLOGSTAR

    R

  25. noaa_alertNOAA

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

  26. kp_riseLOGSTAR
  27. kp_riseLOGSTAR
  28. kp_riseLOGSTAR
  29. bz_southLOGSTAR
  30. noaa_alertNOAA

    ALERT: Geomagnetic K-index of 5

関連データ

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