UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 26 NOV 25 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1020 37 8.8 7.6 92 1.2 8.2 0 0 280.4 281.5 280.4 297.9 6.42 1 1017 62 9.2 7.5 89 1.7 8.3 18 8 281.0 282.1 280.7 298.5 6.40 2 925 842 6.8 4.5 85 2.3 5.6 85 8 286.3 287.3 282.3 302.3 5.71 3 893 1130 4.2 1.5 83 2.7 2.9 79 6 286.5 287.3 281.3 300.0 4.77 4 871 1333 2.8 -1.0 76 3.8 1.1 74 4 287.1 287.8 280.8 298.7 4.08 5 850 1530 1.2 -2.1 79 3.3 -0.2 70 2 287.4 288.1 280.7 298.5 3.85 6 801 2004 -2.9 -6.1 79 3.2 -4.1 21 5 288.0 288.5 279.9 296.7 3.02 7 798 2033 -1.3 -14.3 36 13.0 -5.4 18 5 290.0 290.3 279.0 294.8 1.58 8 782 2196 1.6 -30.4 7 32.0 -5.8 1 6 294.8 294.8 279.6 296.1 0.39 9 700 3078 -4.1 -35.1 7 31.0 -10.1 270 12 297.9 298.0 280.8 298.9 0.28 10 624 3974 -8.9 -40.9 6 32.0 -13.9 255 14 302.4 302.4 282.6 303.0 0.17 11 500 5640 -23.1 -53.1 5 30.0 -25.5 225 19 304.9 304.9 283.4 305.1 0.06 12 460 6243 -27.1 -57.1 4 30.0 -29.0 238 26 307.2 307.2 284.3 307.4 0.04 13 424 6827 -28.5 -64.5 2 36.0 -30.4 251 34 312.7 312.7 286.3 312.8 0.02 14 400 7240 -31.5 -64.5 2 33.0 -33.0 260 39 314.0 314.1 286.8 314.1 0.02 15 331 8558 -39.7 -65.7 5 26.0 -40.5 263 77 320.3 320.3 288.8 320.3 0.02 16 300 9230 -40.1 -69.1 3 29.0 -41.0 265 97 328.8 328.8 291.4 328.9 0.01 17 299 9253 -40.1 -69.1 3 29.0 -41.0 265 97 329.2 329.2 291.5 329.2 0.01 18 250 10460 -45.7 265 115 338.1 19 242 10676 -46.7 339.8 TRP WND Sounding variables and indices 1000-500 mb thick: 5439.50 m Freezing level: 835.66 mb = 1668.63 m = 5474.45 ft Freezing level: 790.83 mb = 2106.15 m = 6909.87 ft Freezing level: 758.98 mb = 2443.31 m = 8016.00 ft Wetbulb zero: 853.42 mb = 1497.57 m = 4913.23 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 32.66 % Est. max temperature: 15.56 C = 60.02 F Sfc-Lift cond lev (LCL): 1001.66 mb = 186.83 m = 612.96 ft T: 8.82 C 700-500 lapse rate: 7.42 C/km ThetaE index: 7.58 C Layer 893.0- 782.0 mb Conv cond level (CCL): 901.88 mb = 1049.20 m = 3442.22 ft Mean mixing ratio: 6.04 g/kg Conv temperature: 14.90 C = 58.81 F Cap Strength: 6.61 C Lifted Index: 5.53 C Risk: None Lifted Index @300 mb: 20.23 C Lifted Index @700 mb: 5.08 C Showalter Index: 6.94 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.00 C K Index: -8.80 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.98 J/kg Max Up Vert Vel: 5.83 m/s Conv Inhibition (B-): 36.65 J/kg Cap Strength: 6.56 C Lift Cond Lev (LCL): 939.59 mb = 713.22 m = 2339.93 ft Lev Free Conv (LFC): 824.59 mb = 1772.10 m = 5813.92 ft Equ Level (EL): 794.59 mb = 2067.73 m = 6783.82 ft B at Equ Level: 11.10 J/kg Max Parcel Lev (MPL): 784.59 mb = 2169.14 m = 7116.51 ft Wind level data Storm motion: 253 at 11 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 1020 37 0 0 -0.0 -0.0 | 73 11 -10.1 -3.0 1 1000 0 120 57 -49.4 28.5 | 113 65 -59.5 25.5 2 925 842 85 8 -8.0 -0.7 | 78 18 -18.1 -3.7 3 850 1530 70 2 -1.9 -0.7 | 73 13 -12.0 -3.7 4 700 3078 270 12 12.0 -0.0 | 328 4 1.9 -3.0 5 500 5640 225 19 13.4 13.4 | 198 11 3.3 10.4 6 400 7240 260 39 38.4 6.8 | 262 29 28.3 3.8 7 300 9230 265 97 96.6 8.5 | 266 87 86.5 5.4 8 250 10460 265 115 114.6 10.0 | 266 105 104.4 7.0 Wind Parameters Mean winds (0-6000m): 223.4 at 14.1 knts Storm direction: 253.4 at 10.6 knts Shear (0-3000m) pos: 0.0 neg: 11.3 tot: 11.3 10-3/s Storm rel Dir Shear (0-3000m): -133.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -340.0 tot: -340.0 m^2/s^2 ave: -113.3 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 13.4 stream: -7.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 281.08 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 ------------------------------------------------------------------------------- 500 119 41 110 49| 0.0 33.0 33.0| 0.0-240.1-240.1 -480.2 -0.55| 33.6-18.5 1000 112 26 101 35| 0.0 25.7 25.7| 0.0-285.9-285.9 -285.9 -0.47| 27.1-12.6 1500 109 17 96 27| 0.0 18.3 18.3| 0.0-289.5-289.5 -193.0 -0.45| 19.5 -8.7 2000 105 14 91 23| 0.0 14.4 14.4| 0.0-304.6-304.6 -152.3 -0.48| 15.8 -7.6 2500 100 12 88 22| 0.0 12.9 12.9| 0.0-326.6-326.6 -130.6 -0.52| 14.1 -7.4 3000 115 12 95 21| 0.0 11.3 11.3| 0.0-340.0-340.0 -113.3 -0.54| 13.4 -7.3 4000 177 12 130 14| 0.0 8.5 8.5| 0.0-344.8-344.8 -86.2 -0.57| 10.8 -6.1 5000 220 13 165 7| 0.0 6.6 6.6| 0.0-350.9-350.9 -70.2 -0.58| 9.2 -5.3 6000 223 14 176 7| 0.5 5.4 5.9| 15.9-356.6-340.7 -56.8 -0.49| 8.5 -4.2 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251126.12.gif