Date/Time Sat MW Eye diam (km) Est RMW (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20250610T083036 ssmis18_85 144.3 17.2 8.2% 0.5 -0.5 n/a   25.0 kts
20250610T180758 amsr2_85 55.5 22.8 13.7% 3.1 -3.1 n/a   30.0 kts
20250610T180827 gmi_85 333.0 156.2 NaN% NaN NaN n/a   30.0 kts
20250610T223644 ssmis16_85 111.0 50.6 NaN% NaN NaN n/a   30.0 kts
20250611T081622 ssmis18_85 11.1 161.8 NaN% NaN NaN n/a   30.0 kts
20250611T205133 ssmis18_85 199.8 134.0 NaN% NaN NaN n/a   40.0 kts
20250612T054322 amsr2_85 199.8 117.3 11.8% 4.9 -4.9 n/a   49.5 kts
20250612T064826 gmi_85 244.2 128.4 13.4% 4.7 -4.7 n/a   50.0 kts
20250612T080259 ssmis18_85 44.4 134.0 NaN% NaN NaN n/a   50.0 kts
20250613T062642 amsr2_85 44.4 17.2 27.3% 21.8 -21.8 n/a   60.0 kts
20250613T110312 ssmis16_85 55.5 28.4 NaN% NaN NaN n/a   60.0 kts
20250613T173327 gmi_85 22.2 6.1 41.1% 8.9 8.9 n/a   55.4 kts
20250613T183739 amsr2_85 22.2 6.1 50.7% 3.6 3.6 n/a   56.0 kts
20250613T202251 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   59.0 kts
20250614T053204 amsr2_85 11.1 2.5 NaN% NaN NaN n/a   55.8 kts
20250614T104957 ssmis16_85 77.7 33.9 63.0% 8.8 -8.8 n/a   51.9 kts
20250614T165327 gmi_85 244.2 117.3 13.7% 1.4 -1.4 n/a   41.8 kts
20250614T232355 ssmis17_85 233.1 111.7 NaN% NaN NaN n/a   35.5 kts
20250615T061826 gmi_85 77.7 33.9 57.5% 4.6 -4.6 n/a   29.7 kts
20250615T103722 ssmis16_85 288.6 139.5 NaN% NaN NaN n/a   26.1 kts
20250615T160826 gmi_85 255.3 122.9 NaN% NaN NaN n/a   21.5 kts
20250615T182302 amsr2_85 321.9 156.2 NaN% NaN NaN n/a   20.0 kts
20250615T195226 ssmis18_85 333.0 161.8 NaN% NaN NaN n/a   20.0 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).