UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 19 OCT 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 69 22.8 19.2 80 3.6 20.4 50 9 295.0 297.5 293.1 335.1 13.98 1 1000 164 22.2 18.5 80 3.7 19.7 50 16 295.4 297.8 292.9 334.2 13.52 2 975 384 20.6 17.9 85 2.7 18.8 60 16 295.9 298.3 292.9 334.3 13.35 3 969 438 22.0 16.0 69 6.0 18.0 62 16 297.8 300.0 292.3 332.3 11.88 4 925 841 19.8 11.8 60 8.0 14.8 80 16 299.6 301.3 290.9 327.2 9.44 5 898 1096 17.8 12.8 73 5.0 14.6 96 12 300.0 301.9 291.9 330.6 10.40 6 850 1564 14.6 14.1 97 0.5 14.3 125 4 301.4 303.6 293.5 336.8 11.99 7 837 1694 13.8 13.6 99 0.2 13.7 134 5 301.9 304.1 293.5 336.7 11.78 8 700 3187 7.0 6.8 99 0.2 6.9 235 19 310.2 311.9 293.7 337.5 8.90 9 650 3793 3.4 1.4 87 2.0 2.3 239 21 312.8 314.1 292.6 333.2 6.53 10 500 5880 -7.7 -8.9 91 1.2 -8.2 255 29 323.7 324.4 293.4 336.6 3.90 11 469 6375 -10.5 -11.9 89 1.4 -11.1 248 34 326.2 326.8 293.6 337.2 3.28 12 418 7250 -16.3 -18.7 82 2.4 -17.1 235 42 329.6 330.0 293.6 336.9 2.09 13 400 7580 -17.9 -20.0 84 2.1 -18.6 230 45 331.7 332.1 294.0 338.6 1.95 14 345 8667 -25.7 -26.4 94 0.7 -25.9 235 43 335.5 335.7 294.4 340.1 1.28 15 325 9095 -29.7 -32.6 76 2.9 -30.2 237 42 335.7 335.9 294.0 338.6 0.76 16 322 9161 -30.1 -37.1 50 7.0 -31.1 238 42 336.1 336.2 293.8 338.0 0.49 17 319 9227 -30.7 -33.9 73 3.2 -31.2 238 42 336.2 336.3 294.0 338.7 0.68 18 300 9660 -33.5 -40.5 49 7.0 -34.3 240 41 338.2 338.2 294.2 339.6 0.37 19 295 9778 -34.5 -41.5 49 7.0 -35.3 241 42 338.4 338.4 294.3 339.7 0.34 20 269 10415 -40.1 -44.4 63 4.3 -40.5 249 47 339.3 339.3 294.4 340.4 0.27 21 250 10910 -44.1 255 51 340.5 22 231 11436 -48.5 260 58 341.6 23 200 12370 -55.9 270 70 344.2 24 193 12595 -56.9 275 74 346.2 25 157 13881 -62.7 271 63 357.4 26 150 14160 -65.1 270 60 357.9 27 108 16113 -73.9 270 45 376.6 28 100 16560 -74.9 260 41 383.0 29 93 16984 -73.9 257 40 393.0 30 78 18014 -74.5 250 38 412.0 31 70 18650 -71.7 245 37 431.0 32 50 20660 -65.9 240 23 488.2 33 49 20783 -65.3 239 23 492.4 34 45 21308 -60.3 234 22 516.7 35 30 23850 -58.5 210 16 585.2 36 28 24284 -58.1 597.9 TRP 108 16113 -73.9 270 45 376.6 WND 193 12595 -56.9 275 74 346.2 Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 604.05 mb = 4432.09 m = 14540.81 ft Wetbulb zero: 617.22 mb = 4204.45 m = 13793.95 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 88.57 % Est. max temperature: 28.91 C = 84.04 F Sfc-Lift cond lev (LCL): 959.17 mb = 526.25 m = 1726.51 ft T: 21.52 C 700-500 lapse rate: 5.46 C/km ThetaE index: 7.05 C Layer 969.0- 898.0 mb Conv cond level (CCL): 823.09 mb = 1834.46 m = 6018.48 ft Mean mixing ratio: 11.63 g/kg Conv temperature: 30.50 C = 86.91 F Cap Strength: 2.69 C Lifted Index: 2.89 C Risk: None Lifted Index @300 mb: 5.91 C Lifted Index @700 mb: 2.18 C Showalter Index: 0.48 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 21.80 C K Index: 36.20 Risk: > 80 % chance of thunderstorms Sweat Index: 206.20 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.52 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 21831.41 J/kg Cap Strength: 2.78 C Lift Cond Lev (LCL): 885.70 mb = 1213.35 m = 3980.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 69 50 9 -6.9 -5.8 | 75 21 -20.5 -5.5 1 1000 164 50 16 -12.3 -10.3 | 69 28 -25.9 -10.0 2 925 841 80 16 -15.8 -2.8 | 85 29 -29.4 -2.5 3 850 1564 125 4 -3.3 2.3 | 99 17 -16.9 2.6 4 700 3187 235 19 15.6 10.9 | 190 11 1.9 11.2 5 500 5880 255 29 28.0 7.5 | 242 16 14.4 7.8 6 400 7580 230 45 34.5 28.9 | 216 36 20.8 29.2 7 300 9660 240 41 35.5 20.5 | 226 30 21.9 20.8 8 250 10910 255 51 49.3 13.2 | 249 38 35.6 13.5 9 200 12370 270 70 70.0 -0.0 | 270 56 56.4 0.3 10 193 12595 275 74 73.7 -6.4 | 276 60 60.1 -6.2 11 150 14160 270 60 60.0 -0.0 | 270 46 46.4 0.3 12 108 16113 270 45 45.0 -0.0 | 270 31 31.4 0.3 13 100 16560 260 41 40.4 7.1 | 255 28 26.7 7.4 14 70 18650 245 37 33.5 15.6 | 231 25 19.9 15.9 15 50 20660 240 23 19.9 11.5 | 208 13 6.3 11.8 16 30 23850 210 16 8.0 13.9 | 158 15 -5.6 14.1 Wind Parameters Mean winds (0-6000m): 241.1 at 18.2 knts Storm direction: 271.1 at 13.6 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 205.4 neg: -16.8 tot: 188.5 m^2/s^2 ave: 62.8 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 5.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 148.41 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 58 15 73 28| 8.2 0.0 8.2| 36.0 -16.3 19.7 39.5 0.19| 12.3 2.3 1000 68 15 79 28| 4.4 0.0 4.4| 88.3 -16.3 72.0 72.0 0.45| 10.5 4.7 1500 73 13 82 26| 3.0 0.0 3.0|104.7 -16.8 87.9 58.6 0.39| 10.2 4.0 2000 82 11 87 25| 3.7 0.0 3.7|132.1 -16.8 115.2 57.6 0.49| 9.2 4.5 2500 97 11 94 25| 4.4 0.0 4.4|169.0 -16.8 152.2 60.9 0.58| 9.0 5.2 3000 121 12 105 25| 4.6 0.0 4.6|205.4 -16.8 188.5 62.8 0.64| 9.3 5.9 4000 208 14 151 14| 4.0 0.0 4.0|225.5 -16.8 208.7 52.2 0.67| 7.8 5.3 5000 231 16 174 10| 3.6 0.0 3.6|241.2 -16.8 224.4 44.9 0.69| 6.7 4.7 6000 241 18 194 9| 3.1 0.3 3.4|255.8 -21.2 234.6 39.1 0.67| 6.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251019.12.gif