UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for RJCS... Searching the city database file for: RJCS ... Date:0000Z 3 DEC 25 Station: RJCS WMO ident: 47418 Latitude: 42.98 Longitude: 144.40 Elevation: 37.00 ------------------------------------------------------------------------------- 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 1007 37 3.2 -5.8 52 9.0 -0.1 255 10 275.8 276.2 272.7 282.6 2.46 1 1000 75 2.8 -7.2 48 10.0 -0.7 275 16 276.0 276.3 272.4 282.2 2.22 2 925 701 -2.1 -13.1 43 11.0 -5.3 275 37 277.2 277.4 272.0 281.5 1.50 3 890 1006 -4.3 -13.3 49 9.0 -6.9 264 31 278.0 278.2 272.5 282.4 1.54 4 850 1366 -7.7 -13.7 62 6.0 -9.4 250 23 278.1 278.3 272.6 282.6 1.56 5 756 2263 -13.9 -17.2 76 3.3 -14.7 244 45 280.8 281.1 273.8 284.7 1.31 6 735 2476 -13.1 -21.1 51 8.0 -14.8 243 51 284.0 284.2 275.0 286.9 0.97 7 720 2632 -13.1 -41.1 8 28.0 -16.6 241 55 285.7 285.7 274.6 286.2 0.15 8 700 2846 -13.5 -41.5 7 28.0 -16.9 240 60 287.5 287.6 275.6 288.0 0.14 9 662 3267 -15.3 -43.3 7 28.0 -18.5 240 65 290.1 290.2 276.9 290.6 0.13 10 530 4895 -29.3 -39.3 37 10.0 -30.2 240 86 292.4 292.4 278.2 293.2 0.24 11 509 5183 -29.1 -46.1 18 17.0 -30.3 240 89 296.0 296.1 279.8 296.5 0.12 12 500 5310 -29.9 -45.9 20 16.0 -31.1 240 91 296.6 296.6 280.0 297.0 0.13 13 451 6040 -33.7 -41.7 44 8.0 -34.3 242 116 300.7 300.7 282.0 301.4 0.22 14 441 6197 -33.9 -43.9 36 10.0 -34.6 243 122 302.4 302.4 282.6 303.0 0.18 15 409 6725 -34.3 -43.3 40 9.0 -35.0 245 141 308.4 308.5 285.0 309.2 0.20 16 400 6880 -35.3 -42.3 49 7.0 -35.8 245 146 309.1 309.2 285.3 309.9 0.23 17 369 7434 -40.1 -44.7 61 4.6 -40.4 242 148 309.9 310.0 285.5 310.6 0.19 18 300 8810 -50.3 -44.7 187 -5.6 -50.0 235 152 314.4 314.5 287.2 315.3 0.24 19 294 8941 -51.3 235 150 314.9 20 250 9990 -51.3 245 132 329.8 21 200 11440 -52.3 245 124 349.9 22 150 13300 -54.3 240 109 376.5 23 107 15452 -55.9 252 88 411.7 24 100 15880 -57.3 255 84 417.0 25 97 16073 -56.1 254 83 423.0 26 70 18140 -56.9 245 68 462.7 27 57 19435 -59.3 239 68 485.2 28 50 20270 -52.5 235 68 519.8 29 48 20534 -52.1 235 66 526.8 30 40 21726 -48.7 233 58 563.5 31 33 22976 -54.5 231 49 580.0 32 30 23590 -52.1 230 45 602.6 33 23 25312 -51.7 651.4 34 21 25904 -49.9 674.0 TRP 294 8941 -51.3 235 150 314.9 WND 300 8810 -50.3 -44.7 187 -5.6 -50.0 235 152 314.4 314.5 287.2 315.3 0.24 Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: 957.14 mb = 432.71 m = 1419.65 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 36.74 % Est. max temperature: 5.47 C = 41.84 F Sfc-Lift cond lev (LCL): 875.57 mb = 1133.98 m = 3720.35 ft T: -5.51 C 700-500 lapse rate: 6.66 C/km ThetaE index: 1.17 C Layer 1000.0- 890.0 mb Conv cond level (CCL): 769.22 mb = 2130.01 m = 6988.14 ft Mean mixing ratio: 1.83 g/kg Conv temperature: 7.85 C = 46.13 F Cap Strength: 12.25 C Lifted Index: 12.56 C Risk: None Lifted Index @300 mb: 23.12 C Lifted Index @700 mb: 7.81 C Showalter Index: 12.03 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 16.20 C K Index: -19.50 Risk: None Sweat Index: 137.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.58 J/kg Max Up Vert Vel: 2.67 m/s Conv Inhibition (B-): 53700.55 J/kg Cap Strength: 12.42 C Lift Cond Lev (LCL): 814.04 mb = 1696.71 m = 5566.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 45 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 1007 37 255 10 9.7 2.6 | 99 36 -35.6 5.4 1 1000 75 275 16 15.9 -1.4 | 93 29 -29.3 1.4 2 925 701 275 37 36.9 -3.2 | 87 8 -8.4 -0.5 3 850 1366 250 23 21.6 7.9 | 114 26 -23.7 10.6 4 700 2846 240 60 52.0 30.0 | 192 33 6.7 32.8 5 500 5310 240 91 78.8 45.5 | 215 59 33.5 48.3 6 400 6880 245 146 132.3 61.7 | 233 108 87.0 64.5 7 300 8810 235 152 124.5 87.2 | 221 120 79.2 90.0 8 294 8941 235 150 122.9 86.0 | 221 118 77.6 88.8 9 250 9990 245 132 119.6 55.8 | 232 95 74.3 58.6 10 200 11440 245 124 112.4 52.4 | 231 87 67.1 55.2 11 150 13300 240 109 94.4 54.5 | 221 75 49.1 57.3 12 100 15880 255 84 81.1 21.7 | 236 43 35.8 24.5 13 70 18140 245 68 61.6 28.7 | 207 35 16.3 31.5 14 50 20270 235 68 55.7 39.0 | 194 43 10.4 41.8 15 30 23590 230 45 34.5 28.9 | 161 33 -10.8 31.7 Wind Parameters Mean winds (0-6000m): 243.5 at 60.5 knts Storm direction: 273.5 at 45.4 knts Shear (0-3000m) pos: 3.8 neg: 7.0 tot: 10.8 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 235.6 neg: -33.9 tot: 201.8 m^2/s^2 ave: 67.3 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 241.96 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 ------------------------------------------------------------------------------- 500 275 23 92 23| 23.0 0.0 23.0| 0.0 -31.6 -31.6 -63.2 -0.18| 23.4 -4.3 1000 273 28 95 17| 11.5 3.6 15.1| 15.4 -32.7 -17.3 -17.3 0.01| 18.9 0.3 1500 268 27 102 18| 7.7 4.8 12.4| 40.1 -33.9 6.2 4.1 0.09| 16.8 1.5 2000 262 29 113 18| 5.8 5.1 10.9|110.2 -33.9 76.3 38.2 0.27| 15.8 4.2 2500 256 32 128 18| 4.6 6.4 11.0|179.6 -33.9 145.8 58.3 0.37| 15.3 5.7 3000 251 37 144 18| 3.8 7.0 10.8|235.6 -33.9 201.8 67.3 0.41| 14.5 5.9 4000 247 44 168 21| 2.9 6.7 9.6|319.0 -33.9 285.1 71.3 0.44| 12.5 5.4 5000 245 52 184 25| 2.3 6.6 8.9|402.4 -33.9 368.5 73.7 0.44| 11.3 5.0 6000 244 60 197 31| 4.2 5.5 9.7|661.8 -33.9 627.9 104.6 0.45| 11.9 5.4 Wrote GIF file: /home/apache/climate/data/raob//RJCS/skewt/RJCS.skewt.20251203.00.gif