UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 7 JAN 26 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 1012 26 8.0 2.0 66 6.0 5.2 240 8 280.2 280.9 277.8 292.3 4.36 1 1000 124 8.2 0.2 57 8.0 4.6 275 14 281.4 282.0 277.7 292.2 3.88 2 985 249 7.4 -0.6 57 8.0 3.9 278 17 281.8 282.4 277.7 292.2 3.71 3 925 762 2.8 -2.2 70 5.0 0.7 290 29 282.2 282.8 277.7 292.1 3.51 4 915 850 2.0 -3.0 69 5.0 -0.0 288 29 282.2 282.8 277.5 291.7 3.34 5 850 1438 -3.5 -6.2 82 2.7 -4.5 275 31 282.5 283.0 276.9 290.5 2.83 6 783 2081 -8.3 -9.2 93 0.9 -8.6 273 33 284.0 284.5 277.2 291.1 2.43 7 759 2322 -10.1 -10.4 98 0.3 -10.2 272 33 284.6 285.0 277.3 291.3 2.28 8 740 2517 -11.1 -12.0 93 0.9 -11.3 271 34 285.6 286.0 277.4 291.6 2.06 9 732 2600 -12.3 -13.7 89 1.4 -12.7 271 34 285.2 285.5 276.9 290.5 1.81 10 730 2621 -12.5 -23.5 39 11.0 -14.7 271 34 285.2 285.3 275.4 287.6 0.79 11 726 2663 -13.1 -37.1 11 24.0 -16.4 271 34 285.0 285.0 274.4 285.7 0.22 12 717 2758 -13.5 -37.5 11 24.0 -16.7 271 35 285.6 285.6 274.7 286.3 0.21 13 714 2789 -13.5 -36.5 13 23.0 -16.7 271 35 285.9 286.0 274.9 286.7 0.24 14 700 2940 -13.7 -36.7 12 23.0 -16.9 270 35 287.3 287.4 275.7 288.1 0.24 15 687 3083 -12.1 -39.1 9 27.0 -15.9 270 36 290.6 290.7 277.3 291.3 0.19 16 571 4468 -21.7 -47.7 8 26.0 -24.0 270 47 295.2 295.2 279.3 295.5 0.09 17 551 4729 -23.9 -33.9 39 10.0 -25.2 270 49 295.6 295.6 280.0 296.9 0.39 18 500 5430 -28.7 -40.7 31 12.0 -29.8 270 54 298.0 298.1 280.8 298.8 0.22 19 452 6144 -33.1 -51.1 15 18.0 -34.1 270 59 301.3 301.3 282.0 301.5 0.08 20 400 6990 -39.1 -56.1 15 17.0 -39.8 270 66 304.2 304.2 283.1 304.4 0.05 21 389 7182 -40.1 -58.1 13 18.0 -40.7 270 68 305.3 305.3 283.6 305.4 0.04 22 300 8950 -43.3 270 97 324.3 23 250 10180 -42.7 270 134 342.6 24 200 11680 -44.1 265 148 362.9 25 185 12201 -44.9 268 156 369.8 26 173 12647 -47.1 270 163 373.3 27 150 13580 -51.9 270 138 380.6 28 123 14843 -58.3 270 124 391.2 29 102 16016 -58.9 270 110 411.6 30 100 16140 -60.1 270 109 411.6 31 95 16463 -58.7 270 102 420.4 32 70 18370 -63.5 270 62 448.5 33 67 18640 -63.7 269 59 453.8 34 56 19754 -59.9 263 47 486.3 35 50 20460 -61.9 260 39 497.6 36 47 20841 -62.1 256 35 506.0 37 45 21112 -58.1 253 33 522.1 38 38 22176 -57.1 241 23 550.5 39 36 22520 -54.1 237 20 566.8 40 30 23680 -56.7 225 10 590.1 41 23 25368 -55.9 639.0 42 20 26256 -56.5 663.2 TRP 389 7182 -40.1 -58.1 13 18.0 -40.7 270 68 305.3 305.3 283.6 305.4 0.04 WND 173 12647 -47.1 270 163 373.3 Sounding variables and indices 1000-500 mb thick: 5306.00 m Freezing level: 891.36 mb = 1063.67 m = 3489.70 ft Wetbulb zero: 915.51 mb = 845.28 m = 2773.18 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 45.54 % Est. max temperature: 10.26 C = 50.46 F Sfc-Lift cond lev (LCL): 923.26 mb = 777.24 m = 2549.98 ft T: 2.66 C 700-500 lapse rate: 6.02 C/km ThetaE index: 5.94 C Layer 732.0- 717.0 mb Conv cond level (CCL): 860.16 mb = 1343.19 m = 4406.72 ft Mean mixing ratio: 3.67 g/kg Conv temperature: 10.26 C = 50.47 F Cap Strength: 4.68 C Lifted Index: 5.97 C Risk: None Lifted Index @300 mb: 22.89 C Lifted Index @700 mb: 0.52 C Showalter Index: 7.14 C Risk: None Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 22.50 C K Index: -4.00 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.00 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 14.10 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 868.34 mb = 1267.60 m = 4158.73 ft Lev Free Conv (LFC): 833.34 mb = 1592.98 m = 5226.25 ft Equ Level (EL): 703.34 mb = 2903.81 m = 9526.82 ft B at Equ Level: 17.18 J/kg Max Parcel Lev (MPL): 683.34 mb = 3122.60 m = 10244.64 ft Wind level data Storm motion: 302 at 29 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 1012 26 240 8 6.9 4.0 | 138 26 -17.5 19.4 1 1000 124 275 14 13.9 -1.2 | 144 18 -10.5 14.2 2 925 762 290 29 27.3 -9.9 | 207 6 2.9 5.5 3 850 1438 275 31 30.9 -2.7 | 207 14 6.5 12.7 4 700 2940 270 35 35.0 -0.0 | 214 19 10.6 15.4 5 500 5430 270 54 54.0 -0.0 | 242 33 29.6 15.4 6 400 6990 270 66 66.0 -0.0 | 250 44 41.6 15.4 7 389 7182 270 68 68.0 -0.0 | 251 46 43.6 15.4 8 300 8950 270 97 97.0 -0.0 | 258 74 72.6 15.4 9 250 10180 270 134 134.0 -0.0 | 262 111 109.6 15.4 10 200 11680 265 148 147.4 12.9 | 257 126 123.0 28.3 11 173 12647 270 163 163.0 -0.0 | 264 139 138.6 15.4 12 150 13580 270 138 138.0 -0.0 | 262 115 113.6 15.4 13 100 16140 270 109 109.0 -0.0 | 260 86 84.6 15.4 14 70 18370 270 62 62.0 -0.0 | 248 41 37.6 15.4 15 50 20460 260 39 38.4 6.8 | 212 26 14.0 22.2 16 30 23680 225 10 7.1 7.1 | 142 28 -17.3 22.5 Wind Parameters Mean winds (0-6000m): 272.3 at 38.5 knts Storm direction: 302.3 at 28.9 knts Shear (0-3000m) pos: 3.2 neg: 2.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 55.5 neg: -1.2 tot: 54.3 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 61.08 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 ------------------------------------------------------------------------------- 500 279 17 150 15| 19.1 0.0 19.1| 33.4 0.0 33.4 66.8 0.44| 19.3 8.4 1000 285 23 165 10| 9.6 3.3 12.8| 43.9 0.0 43.9 43.9 0.49| 14.1 6.9 1500 282 25 182 10| 6.4 3.1 9.5| 44.4 -1.2 43.2 28.8 0.40| 11.2 4.5 2000 280 27 191 11| 4.8 2.7 7.5| 47.6 -1.2 46.4 23.2 0.41| 8.8 3.6 2500 278 28 197 12| 3.8 2.5 6.3| 50.6 -1.2 49.4 19.8 0.41| 7.4 3.0 3000 276 29 201 13| 3.2 2.4 5.6| 55.5 -1.2 54.3 18.1 0.41| 6.5 2.7 4000 274 32 209 15| 2.4 2.8 5.1| 86.7 -1.2 85.5 21.4 0.46| 5.9 2.7 5000 273 35 218 17| 1.9 3.0 4.9|117.8 -1.2 116.6 23.3 0.48| 5.5 2.6 6000 272 38 225 20| 1.6 3.1 4.7|149.2 -1.2 148.0 24.7 0.48| 5.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20260107.12.gif