Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20250703T181236 amsr2_85 222.0 100.6 15.1% 4.4 -4.4 n/a   25.0 kts
20250703T204524 ssmis18_85 144.3 67.3 NaN% NaN NaN n/a   25.0 kts
20250704T050638 amsr2_85 233.1 111.7 17.8% 8.4 -8.4 n/a   29.3 kts
20250704T075845 ssmis18_85 77.7 33.9 NaN% NaN NaN n/a   31.6 kts
20250704T104827 gmi_85 66.6 50.6 20.6% 0.9 -0.9 n/a   34.0 kts
20250704T203127 ssmis18_85 222.0 122.9 NaN% NaN NaN n/a   42.1 kts
20250705T001326 gmi_85 33.3 161.8 NaN% NaN NaN n/a   45.4 kts
20250705T054944 amsr2_85 99.9 22.8 100.0% 21.9 -36.9 n/a   54.7 kts
20250705T074508 ssmis18_85 55.5 22.8 NaN% NaN NaN n/a   56.5 kts
20250705T100826 gmi_85 33.3 11.7 NaN% NaN NaN n/a   58.5 kts
20250705T175943 amsr2_85 22.2 6.1 71.2% 1.8 1.8 n/a   65.0 kts
20250705T201703 ssmis18_85 66.6 28.4 52.0% 6.4 6.4 n/a   66.9 kts
20250705T233326 gmi_85 66.6 28.4 42.5% 0.0 0.0 n/a   69.6 kts
20250706T045457 amsr2_85 22.2 6.1 100.0% 30.9 45.9 >65 kts   78.2 kts
20250706T073159 ssmis18_85 22.2 6.1 68.5% 13.7 13.7 n/a   82.6 kts
20250706T200232 ssmis18_85 310.8 150.7 NaN% NaN NaN n/a   61.5 kts
20250707T053856 amsr2_85 333.0 134.0 NaN% NaN NaN n/a   40.3 kts
20250707T071845 ssmis18_85 333.0 117.3 NaN% NaN NaN n/a   41.1 kts
20250707T103911 ssmis16_85 333.0 161.8 NaN% NaN NaN n/a   43.9 kts
20250707T174531 amsr2_85 155.4 72.8 6.8% 4.2 -4.2 n/a   40.2 kts
20250707T194726 ssmis18_85 166.5 78.4 20.6% 2.5 -2.5 n/a   40.0 kts
20250708T044410 amsr2_85 99.9 61.7 NaN% NaN NaN n/a   36.1 kts
20250708T070500 ssmis18_85 299.7 145.1 NaN% NaN NaN n/a   35.0 kts
20250708T230327 gmi_85 288.6 134.0 NaN% NaN NaN n/a   33.9 kts
20250709T052644 amsr2_85 177.6 83.9 0.0% 2.5 -2.5 n/a   30.3 kts
20250709T085327 gmi_85 333.0 161.8 NaN% NaN NaN n/a   28.8 kts
20250709T100245 ssmis17_85 266.4 128.4 NaN% NaN NaN n/a   28.3 kts
20250709T101147 ssmis16_85 277.5 134.0 NaN% NaN NaN n/a   28.3 kts
20250709T173359 amsr2_85 299.7 145.1 NaN% NaN NaN n/a   25.2 kts
20250709T210103 ssmis18_85 266.4 128.4 NaN% NaN NaN n/a   25.0 kts
20250709T223146 ssmis17_85 310.8 150.7 NaN% NaN NaN n/a   25.0 kts

Key:

Diameter values indicate the estimated surface eyewall diameter (the MI eyewall edge diameter minus 10 km).

Diameter values are red if Ring % <= 65, yellow/brown if Ring % <= 85 and green if Ring % > 85.

"Ring %" is the percentage of the "ring" (eyewall inner boundary) that is 1) colder than the "hot spot" (warmest eye pixel) in the eye by 20K, or 2) the percentage that is a) colder than 232K and b) colder than the "hot spot" by 10K, whichever is greater.

"Tb diff" is the difference between the "hot spot" (warmest eye pixel) and the warmest pixel on the eyewall.

Scores are listed as negative, and not used, when the JTWC or NHC estimated Vmax is <50 kts in order to rule out weak but highly symmetric TCs.

Error messages in intensity scores: -920 is used when the hottest pixel in the eye is <200K, to prevent false positives; -909 is a failure to process (bad input data).