UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 9 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 151 14.8 4.8 51 10.0 9.6 290 5 287.9 288.8 282.7 303.2 5.39 1 1000 159 14.2 5.2 55 9.0 9.5 315 2 287.4 288.3 282.6 303.0 5.54 2 925 811 7.8 1.8 66 6.0 4.9 310 19 287.3 288.1 281.6 300.7 4.71 3 851 1490 2.4 -1.6 75 4.0 0.6 290 31 288.6 289.3 281.4 300.1 3.99 4 850 1499 2.4 -2.4 71 4.8 0.3 290 31 288.7 289.3 281.1 299.5 3.77 5 830 1690 1.2 -2.5 76 3.7 -0.4 287 32 289.4 290.0 281.5 300.5 3.83 6 813 1857 2.6 -33.4 5 36.0 -5.1 284 33 292.6 292.6 278.4 293.5 0.28 7 700 3048 -4.7 -37.7 6 33.0 -10.6 265 41 297.3 297.3 280.4 298.0 0.21 8 692 3138 -4.9 -33.9 8 29.0 -10.6 265 42 298.0 298.1 280.9 299.1 0.31 9 531 5155 -20.9 -48.9 6 28.0 -23.5 269 65 302.3 302.3 282.4 302.6 0.08 10 518 5338 -19.7 -54.7 3 35.0 -22.7 269 67 305.9 305.9 283.8 306.1 0.04 11 500 5600 -20.9 -53.9 3 33.0 -23.8 270 70 307.6 307.6 284.5 307.7 0.05 12 456 6274 -25.3 -53.3 6 28.0 -27.5 272 82 310.3 310.3 285.5 310.5 0.06 13 429 6716 -26.1 -58.1 3 32.0 -28.3 273 90 314.7 314.7 287.0 314.8 0.03 14 400 7220 -28.7 -56.7 5 28.0 -30.6 275 99 317.7 317.7 288.1 317.9 0.04 15 311 8974 -39.3 -65.3 5 26.0 -40.2 275 113 326.6 326.6 290.7 326.7 0.02 16 300 9220 -39.5 -66.5 4 27.0 -40.5 275 115 329.7 329.7 291.6 329.8 0.02 17 281 9667 -40.1 -69.1 3 29.0 -41.1 273 118 335.1 335.1 293.1 335.1 0.01 18 250 10460 -42.7 270 124 342.6 19 201 11907 -46.7 265 136 358.3 20 200 11940 -47.1 265 136 358.2 21 179 12665 -50.3 265 146 364.5 22 156 13550 -54.3 269 122 372.3 23 150 13800 -53.7 270 115 377.5 24 104 16100 -64.3 270 76 399.0 25 100 16340 -65.3 270 72 401.6 26 95 16652 -66.3 405.5 27 87 17180 -69.9 255 76 408.6 28 72 18309 -68.9 433.5 TRP 87 17180 -69.9 255 76 408.6 WND 179 12665 -50.3 265 146 364.5 Sounding variables and indices 1000-500 mb thick: 5441.00 m Freezing level: 772.75 mb = 2281.15 m = 7484.01 ft Wetbulb zero: 841.10 mb = 1583.60 m = 5195.46 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 23.46 % Est. max temperature: 15.50 C = 59.89 F Sfc-Lift cond lev (LCL): 861.05 mb = 1393.98 m = 4573.38 ft T: 3.16 C 700-500 lapse rate: 6.35 C/km ThetaE index: 6.95 C Layer 813.0- 700.0 mb Conv cond level (CCL): 772.39 mb = 2264.76 m = 7430.23 ft Mean mixing ratio: 5.00 g/kg Conv temperature: 21.13 C = 70.04 F Cap Strength: 6.00 C Lifted Index: 6.97 C Risk: None Lifted Index @300 mb: 20.07 C Lifted Index @700 mb: 3.83 C Showalter Index: 8.38 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.50 C K Index: -12.10 Risk: None Sweat Index: 132.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.02 J/kg Max Up Vert Vel: 1.43 m/s Conv Inhibition (B-): 19536.04 J/kg Cap Strength: 6.80 C Lift Cond Lev (LCL): 853.52 mb = 1465.49 m = 4807.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 33 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 151 290 5 4.7 -1.7 | 125 28 -23.2 16.3 1 1000 159 315 2 1.4 -1.4 | 122 31 -26.5 16.6 2 925 811 310 19 14.6 -12.2 | 114 15 -13.4 5.8 3 850 1499 290 31 29.1 -10.6 | 189 8 1.2 7.4 4 700 3048 265 41 40.8 3.6 | 211 25 12.9 21.6 5 500 5600 270 70 70.0 -0.0 | 247 46 42.1 18.0 6 400 7220 275 99 98.6 -8.6 | 262 71 70.7 9.4 7 300 9220 275 115 114.6 -10.0 | 265 87 86.7 8.0 8 250 10460 270 124 124.0 -0.0 | 259 98 96.1 18.0 9 200 11940 265 136 135.5 11.9 | 254 112 107.6 29.9 10 179 12665 265 146 145.4 12.7 | 255 121 117.5 30.8 11 150 13800 270 115 115.0 -0.0 | 258 89 87.1 18.0 12 100 16340 270 72 72.0 -0.0 | 248 48 44.1 18.0 Wind Parameters Mean winds (0-6000m): 272.9 at 44.3 knts Storm direction: 302.9 at 33.2 knts Shear (0-3000m) pos: 1.8 neg: 5.8 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 88.1 deg Storm rel helicity (0-3000m) pos: 40.6 neg: -31.9 tot: 8.6 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 192.73 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 ------------------------------------------------------------------------------- 500 312 8 120 25| 10.6 0.0 10.6| 0.0 -27.8 -27.8 -55.5 -0.32| 12.9 -4.1 1000 307 14 120 19| 5.3 5.5 10.8| 8.4 -30.3 -21.9 -21.9 -0.06| 12.2 -0.8 1500 299 19 128 14| 3.5 6.6 10.2| 24.4 -30.3 -5.9 -3.9 0.21| 11.4 2.3 2000 293 23 142 11| 2.7 6.2 8.8| 30.9 -30.3 0.6 0.3 0.23| 10.0 2.3 2500 288 26 161 11| 2.1 5.9 8.0| 33.9 -30.3 3.5 1.4 0.22| 9.3 2.0 3000 282 28 178 12| 1.8 5.8 7.5| 40.6 -31.9 8.6 2.9 0.21| 8.8 1.8 4000 277 33 199 15| 2.6 4.3 6.9|109.5 -31.9 77.6 19.4 0.31| 8.1 2.5 5000 274 39 214 19| 3.2 3.5 6.7|183.6 -31.9 151.7 30.3 0.36| 7.7 2.8 6000 273 44 226 23| 4.0 2.9 6.9|292.6 -31.9 260.7 43.5 0.40| 7.7 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251209.00.gif