UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 1 DEC 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 1001 154 20.0 11.0 56 9.0 14.6 225 6 293.1 294.5 287.6 316.7 8.25 1 1000 163 19.4 10.4 56 9.0 14.0 0 0 292.5 294.0 287.2 315.3 7.93 2 925 831 13.0 8.4 74 4.6 10.3 225 19 292.6 293.9 286.8 314.1 7.49 3 862 1418 8.4 4.0 74 4.4 6.1 254 22 293.8 294.8 285.7 310.9 5.92 4 850 1534 7.8 2.8 71 5.0 5.2 260 23 294.3 295.3 285.4 310.4 5.51 5 796 2070 4.0 -0.1 75 4.1 2.0 255 25 295.8 296.7 285.3 309.9 4.77 6 788 2153 5.4 -14.6 22 20.0 -1.7 254 25 298.2 298.5 282.6 303.1 1.56 7 765 2394 5.8 -30.2 5 36.0 -3.4 252 26 301.2 301.2 282.4 302.5 0.41 8 700 3112 -0.3 -28.3 10 28.0 -7.2 245 29 302.2 302.2 283.0 303.9 0.53 9 640 3823 -4.9 -44.9 3 40.0 -11.3 249 33 304.8 304.8 283.5 305.2 0.11 10 619 4085 -5.9 -37.9 6 32.0 -11.9 250 35 306.5 306.6 284.3 307.4 0.24 11 607 4238 -6.9 -16.9 45 10.0 -10.1 251 36 307.1 307.4 286.2 312.5 1.68 12 592 4432 -8.1 -28.1 18 20.0 -12.8 252 37 307.9 308.0 285.4 310.1 0.64 13 564 4807 -11.3 -23.3 36 12.0 -14.3 255 39 308.5 308.6 286.0 311.9 1.04 14 546 5055 -13.1 -28.1 27 15.0 -16.3 256 41 309.2 309.3 285.9 311.5 0.69 15 509 5586 -16.5 -29.5 32 13.0 -19.1 259 44 311.3 311.5 286.6 313.6 0.65 16 500 5720 -17.7 -30.7 31 13.0 -20.1 260 45 311.5 311.6 286.6 313.5 0.59 17 445 6580 -25.9 -33.9 47 8.0 -27.1 263 57 311.7 311.8 286.5 313.4 0.49 18 442 6629 -25.7 -42.7 19 17.0 -27.5 263 58 312.5 312.6 286.5 313.3 0.20 19 400 7350 -29.1 -69.1 1 40.0 -31.0 265 68 317.2 317.2 287.8 317.2 0.01 20 365 7999 -33.1 -59.1 6 26.0 -34.5 263 83 320.2 320.3 288.9 320.4 0.04 21 350 8295 -32.7 -63.7 3 31.0 -34.3 263 90 324.7 324.7 290.2 324.7 0.02 22 340 8499 -32.5 -70.5 1 38.0 -34.1 262 95 327.6 327.6 291.0 327.7 0.01 23 300 9370 -38.5 -73.5 1 35.0 -39.6 260 115 331.1 331.1 292.0 331.1 0.01 24 289 9626 -38.9 -70.9 2 32.0 -39.9 258 116 334.1 334.1 292.8 334.1 0.01 25 280 9842 -40.1 -70.1 3 30.0 -41.1 256 118 335.4 335.4 293.2 335.4 0.01 26 270 10089 -41.3 254 119 337.2 27 250 10610 -42.5 250 122 342.9 28 234 11057 -43.5 252 129 347.9 29 206 11906 -49.0 255 142 352.2 30 200 12100 -50.3 255 138 353.1 31 159 13573 -56.5 251 128 366.6 32 150 13940 -59.5 250 126 367.6 33 118 15407 -67.3 255 99 379.3 34 105 16114 -64.1 248 77 398.3 35 100 16410 -66.5 245 68 399.2 36 91 16972 -70.5 249 62 402.2 37 70 18520 -70.5 260 45 433.6 38 56 19845 -69.5 247 37 464.4 39 53 20176 -65.7 243 35 480.6 40 50 20530 -65.7 240 33 488.7 41 31 23483 -59.7 277 42 576.5 42 30 23690 -56.3 280 43 591.2 43 24 25113 -53.1 258 22 639.4 44 20 26280 -54.7 240 4 668.7 45 15 28110 -57.3 717.4 46 14 28549 -54.7 740.6 47 12 29532 -56.1 769.0 TRP 118 15407 -67.3 255 99 379.3 WND 206 11906 -49.0 255 142 352.2 Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 703.20 mb = 3076.71 m = 10094.08 ft Wetbulb zero: 791.64 mb = 2115.14 m = 6939.34 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 35.49 % Est. max temperature: 21.20 C = 70.17 F Sfc-Lift cond lev (LCL): 875.82 mb = 1285.96 m = 4218.96 ft T: 9.44 C 700-500 lapse rate: 6.67 C/km ThetaE index: 14.18 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 840.93 mb = 1621.68 m = 5320.41 ft Mean mixing ratio: 7.58 g/kg Conv temperature: 21.50 C = 70.70 F Cap Strength: 3.67 C Lifted Index: 1.91 C Risk: Showers probable Lifted Index @300 mb: 12.16 C Lifted Index @700 mb: 1.73 C Showalter Index: 4.37 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.50 C K Index: 0.30 Risk: None Sweat Index: 124.60 Risk: None Energy Index: 0.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.44 J/kg Max Up Vert Vel: 1.70 m/s Conv Inhibition (B-): 49316.30 J/kg Cap Strength: 3.67 C Lift Cond Lev (LCL): 864.94 mb = 1390.03 m = 4560.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 23 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 1001 154 225 6 4.2 4.2 | 117 20 -17.9 9.2 1 1000 163 0 0 -0.0 -0.0 | 103 23 -22.1 5.0 2 925 831 225 19 13.4 13.4 | 155 20 -8.7 18.4 3 850 1534 260 23 22.7 4.0 | 183 9 0.5 9.0 4 700 3112 245 29 26.3 12.3 | 194 18 4.2 17.2 5 500 5720 260 45 44.3 7.8 | 240 26 22.2 12.8 6 400 7350 265 68 67.7 5.9 | 257 47 45.6 10.9 7 300 9370 260 115 113.3 20.0 | 255 94 91.1 24.9 8 250 10610 250 122 114.6 41.7 | 243 104 92.5 46.7 9 206 11906 255 142 137.2 36.8 | 250 122 115.0 41.7 10 200 12100 255 138 133.3 35.7 | 250 118 111.2 40.7 11 150 13940 250 126 118.4 43.1 | 243 108 96.3 48.1 12 118 15407 255 99 95.6 25.6 | 247 80 73.5 30.6 13 100 16410 245 68 61.6 28.7 | 230 52 39.5 33.7 14 70 18520 260 45 44.3 7.8 | 240 26 22.2 12.8 15 50 20530 240 33 28.6 16.5 | 197 22 6.4 21.5 16 30 23690 280 43 42.3 -7.5 | 277 20 20.2 -2.5 17 20 26280 240 4 3.5 2.0 | 110 20 -18.7 7.0 Wind Parameters Mean winds (0-6000m): 252.7 at 30.2 knts Storm direction: 282.7 at 22.7 knts Shear (0-3000m) pos: 2.8 neg: 3.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 77.2 deg Storm rel helicity (0-3000m) pos: 81.2 neg: -48.4 tot: 32.7 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 72.48 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 ------------------------------------------------------------------------------- 500 260 7 112 16| 10.0 0.0 10.0| 25.0 -48.4 -23.4 -46.8 -0.04| 24.8 -1.0 1000 229 13 137 18| 5.0 4.6 9.6| 61.6 -48.4 13.2 13.2 0.20| 21.0 4.2 1500 241 16 147 15| 5.5 3.1 8.6| 74.5 -48.4 26.1 17.4 0.25| 16.7 4.2 2000 246 18 156 14| 4.2 3.0 7.2| 77.4 -48.4 29.0 14.5 0.26| 13.3 3.4 2500 248 20 163 13| 3.3 3.0 6.3| 79.3 -48.4 30.9 12.3 0.25| 11.2 2.8 3000 247 21 169 13| 2.8 3.0 5.8| 81.2 -48.4 32.7 10.9 0.25| 9.8 2.4 4000 248 24 180 14| 2.9 2.2 5.2|113.8 -48.4 65.4 16.3 0.32| 8.3 2.7 5000 250 27 193 15| 3.1 1.8 4.9|150.6 -48.4 102.2 20.4 0.38| 7.4 2.8 6000 253 30 206 16| 3.4 1.5 4.9|195.7 -48.4 147.3 24.5 0.41| 7.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251201.00.gif