UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 6 DEC 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 1018 24 9.4 2.4 62 7.0 6.1 260 7 281.1 281.9 278.4 293.5 4.46 1 1000 172 9.6 0.6 53 9.0 5.5 245 12 282.8 283.4 278.6 294.0 3.99 2 980 340 8.8 0.8 57 8.0 5.1 248 18 283.6 284.3 279.2 295.2 4.13 3 947 622 6.8 1.8 70 5.0 4.4 252 28 284.3 285.1 280.1 297.3 4.60 4 925 815 5.2 2.1 80 3.1 3.7 255 35 284.6 285.5 280.5 298.2 4.81 5 857 1433 0.8 -1.0 88 1.8 0.0 269 35 286.3 287.0 280.5 298.1 4.15 6 850 1499 0.4 -2.2 83 2.6 -0.7 270 35 286.6 287.2 280.2 297.5 3.82 7 808 1904 -2.3 -5.9 76 3.6 -3.7 273 35 287.9 288.4 279.8 296.7 3.04 8 784 2144 -1.9 -27.9 12 26.0 -7.7 274 35 290.8 290.9 277.9 292.4 0.49 9 700 3035 -8.1 -26.1 22 18.0 -12.1 280 35 293.5 293.6 279.4 295.6 0.65 10 659 3498 -11.3 -39.3 8 28.0 -15.4 281 39 295.0 295.1 279.4 295.7 0.19 11 509 5429 -22.3 -58.3 2 36.0 -24.9 285 57 304.3 304.3 283.1 304.4 0.03 12 500 5560 -22.5 -61.5 2 39.0 -25.1 285 58 305.6 305.6 283.7 305.7 0.02 13 491 5693 -22.7 -55.7 3 33.0 -25.2 285 59 307.0 307.0 284.2 307.1 0.04 14 400 7160 -34.7 -58.7 7 24.0 -35.8 280 68 309.9 309.9 285.3 310.0 0.03 15 355 7986 -40.1 -64.1 6 24.0 -40.8 274 78 313.4 313.4 286.5 313.5 0.02 16 343 8220 -41.5 273 81 314.6 17 324 8606 -42.5 270 86 318.4 18 300 9130 -39.9 265 97 329.1 19 291 9337 -39.5 264 100 332.6 20 250 10370 -40.5 260 113 345.9 21 200 11890 -41.9 260 136 366.4 22 191 12203 -40.9 258 140 372.9 23 180 12603 -44.1 255 146 374.0 24 150 13800 -54.1 260 140 376.9 25 118 15310 -62.1 260 116 388.9 26 100 16330 -63.3 260 99 405.4 27 81 17599 -69.9 263 76 417.1 28 79 17750 -62.5 263 73 435.4 29 70 18490 -64.3 265 60 446.8 30 67 18759 -62.7 264 56 455.9 31 65 18946 -60.7 264 53 464.3 32 57 19751 -66.9 262 41 468.0 33 50 20550 -63.1 260 29 494.8 34 48 20801 -63.3 500.1 35 42 21612 -68.3 507.2 36 37 22384 -62.1 541.9 37 36 22554 -59.7 552.3 38 35 22734 -50.3 581.3 39 34 22923 -51.3 583.5 TRP 324 8606 -42.5 270 86 318.4 WND 180 12603 -44.1 255 146 374.0 Sounding variables and indices 1000-500 mb thick: 5388.00 m Freezing level: 843.78 mb = 1558.96 m = 5114.63 ft Wetbulb zero: 856.81 mb = 1434.95 m = 4707.79 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 31.96 % Est. max temperature: 14.35 C = 57.83 F Sfc-Lift cond lev (LCL): 914.95 mb = 903.48 m = 2964.13 ft T: 4.57 C 700-500 lapse rate: 5.70 C/km ThetaE index: 5.78 C Layer 857.0- 700.0 mb Conv cond level (CCL): 834.09 mb = 1649.95 m = 5413.14 ft Mean mixing ratio: 4.39 g/kg Conv temperature: 15.37 C = 59.67 F Cap Strength: 8.41 C Lifted Index: 9.33 C Risk: None Lifted Index @300 mb: 23.60 C Lifted Index @700 mb: 3.72 C Showalter Index: 8.24 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.30 C K Index: 2.70 Risk: None Sweat Index: 128.00 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.43 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 36236.08 J/kg Cap Strength: 8.53 C Lift Cond Lev (LCL): 877.66 mb = 1240.29 m = 4069.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 30 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 1018 24 260 7 6.9 1.2 | 139 26 -17.0 19.6 1 1000 172 245 12 10.9 5.1 | 151 27 -13.0 23.4 2 925 815 255 35 33.8 9.1 | 200 29 9.9 27.4 3 850 1499 270 35 35.0 -0.0 | 211 21 11.1 18.4 4 700 3035 280 35 34.5 -6.1 | 221 16 10.6 12.3 5 500 5560 285 58 56.0 -15.0 | 264 32 32.2 3.4 6 400 7160 280 68 67.0 -11.8 | 261 44 43.1 6.6 7 324 8606 270 86 86.0 -0.0 | 254 65 62.1 18.4 8 300 9130 265 97 96.6 8.5 | 250 78 72.8 26.8 9 250 10370 260 113 111.3 19.6 | 247 95 87.4 38.0 10 200 11890 260 136 133.9 23.6 | 249 118 110.1 42.0 11 180 12603 255 146 141.0 37.8 | 244 130 117.2 56.2 12 150 13800 260 140 137.9 24.3 | 249 122 114.0 42.7 13 100 16330 260 99 97.5 17.2 | 244 82 73.6 35.6 14 70 18490 265 60 59.8 5.2 | 237 43 35.9 23.6 15 50 20550 260 29 28.6 5.0 | 191 24 4.7 23.4 Wind Parameters Mean winds (0-6000m): 277.6 at 40.2 knts Storm direction: 307.6 at 30.1 knts Shear (0-3000m) pos: 3.1 neg: 3.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 249.9 neg: 0.0 tot: 249.9 m^2/s^2 ave: 83.3 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 99.62 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 ------------------------------------------------------------------------------- 500 249 16 159 26| 0.0 18.2 18.2|125.5 0.0 125.5 251.0 1.00| 18.7 18.6 1000 254 24 178 25| 5.9 9.1 15.0|212.6 0.0 212.6 212.6 0.95| 16.2 15.4 1500 259 28 188 24| 5.0 6.1 11.0|234.6 0.0 234.6 156.4 0.88| 13.0 11.5 2000 262 29 193 23| 4.0 4.6 8.6|240.2 0.0 240.2 120.1 0.86| 10.3 8.9 2500 265 31 198 22| 3.5 3.6 7.1|245.3 0.0 245.3 98.1 0.85| 8.6 7.3 3000 268 31 201 21| 3.1 3.0 6.2|249.9 0.0 249.9 83.3 0.83| 7.5 6.3 4000 272 33 209 20| 3.4 2.3 5.7|286.7 0.0 286.7 71.7 0.83| 6.8 5.7 5000 275 37 220 20| 3.6 1.8 5.5|326.4 0.0 326.4 65.3 0.80| 6.4 5.2 6000 278 40 231 21| 3.4 1.8 5.2|348.9 -3.1 345.8 57.6 0.75| 6.0 4.5 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251206.12.gif