UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:0000Z 8 DEC 25 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 1009 10 5.2 4.3 94 0.9 4.8 120 11 277.6 278.5 277.5 291.7 5.16 1 1000 83 4.8 3.7 93 1.1 4.3 110 16 278.0 278.8 277.4 291.6 4.99 2 998 99 4.8 3.4 91 1.4 4.1 112 16 278.1 278.9 277.4 291.5 4.89 3 972 315 6.6 3.7 82 2.9 5.2 139 21 282.0 282.9 279.7 296.3 5.13 4 925 720 3.8 2.9 94 0.9 3.4 190 31 283.2 284.1 280.2 297.4 5.10 5 850 1404 0.0 -0.8 94 0.8 -0.3 230 52 286.1 286.9 280.6 298.2 4.24 6 747 2429 -5.9 -6.5 96 0.6 -6.1 230 50 290.5 291.1 281.2 299.7 3.14 7 700 2936 -9.1 -10.0 93 0.9 -9.4 230 49 292.4 292.9 281.3 300.0 2.55 8 660 3388 -12.3 -13.3 92 1.0 -12.6 233 50 293.8 294.1 281.4 300.1 2.08 9 582 4337 -18.7 -20.5 86 1.8 -19.1 241 52 297.1 297.3 281.8 301.1 1.29 10 500 5450 -26.7 -29.3 79 2.6 -27.1 250 54 300.5 300.6 282.5 302.7 0.68 11 469 5907 -30.9 -33.0 82 2.1 -31.2 253 69 300.8 300.9 282.4 302.5 0.51 12 404 6942 -40.1 -42.6 77 2.5 -40.2 260 103 302.0 302.1 282.5 302.8 0.22 13 400 7010 -40.5 260 105 302.4 14 368 7575 -43.7 262 119 305.4 15 307 8779 -49.3 265 148 313.8 16 303 8865 -49.7 265 142 314.4 17 300 8930 -49.1 265 142 316.1 18 250 10140 -40.5 265 140 345.9 19 245 10279 -38.7 264 136 350.5 20 200 11670 -40.9 250 99 368.0 21 185 12197 -43.9 251 100 371.4 22 150 13570 -54.9 255 101 375.5 23 133 14332 -57.5 256 99 384.0 24 128 14574 -56.1 257 99 390.7 25 112 15411 -61.1 259 97 396.6 26 105 15814 -57.9 259 96 410.1 27 100 16120 -59.7 260 95 412.4 28 88 16915 -61.7 256 80 423.7 29 85 17130 -60.7 255 75 430.0 30 84 17205 -56.5 255 74 440.0 31 79 17597 -53.7 253 67 453.5 32 70 18370 -55.9 250 52 464.8 33 65 18842 -54.7 247 47 477.4 34 52 20246 -61.3 237 33 493.5 35 50 20490 -59.3 235 31 503.7 36 46 21010 -61.3 511.1 37 42 21579 -58.1 532.5 TRP 303 8865 -49.7 265 142 314.4 WND 307 8779 -49.3 265 148 313.8 Sounding variables and indices 1000-500 mb thick: 5367.00 m Freezing level: 850.00 mb = 1404.00 m = 4606.24 ft Wetbulb zero: 856.74 mb = 1340.10 m = 4396.60 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 89.88 % Est. max temperature: 13.36 C = 56.05 F Sfc-Lift cond lev (LCL): 995.17 mb = 122.55 m = 402.06 ft T: 4.99 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.20 C Layer 1000.0- 972.0 mb Conv cond level (CCL): 895.41 mb = 983.00 m = 3225.01 ft Mean mixing ratio: 5.06 g/kg Conv temperature: 11.91 C = 53.44 F Cap Strength: 4.01 C Lifted Index: 5.36 C Risk: None Lifted Index @300 mb: 14.60 C Lifted Index @700 mb: 2.89 C Showalter Index: 3.51 C Risk: None Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 25.90 C K Index: 25.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 297.75 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.65 J/kg Max Up Vert Vel: 6.88 m/s Conv Inhibition (B-): 34159.92 J/kg Cap Strength: 5.32 C Lift Cond Lev (LCL): 932.71 mb = 652.20 m = 2139.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 36 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 1009 10 120 11 -9.5 5.5 | 92 45 -45.4 1.9 1 1000 83 110 16 -15.0 5.5 | 92 51 -50.9 1.9 2 925 720 190 31 5.4 30.5 | 131 41 -30.5 26.9 3 850 1404 230 52 39.8 33.4 | 188 30 4.0 29.8 4 700 2936 230 49 37.5 31.5 | 183 28 1.7 27.9 5 500 5450 250 54 50.7 18.5 | 225 21 14.9 14.9 6 400 7010 260 105 103.4 18.2 | 258 69 67.6 14.7 7 307 8779 265 148 147.4 12.9 | 265 112 111.6 9.3 8 303 8865 265 142 141.5 12.4 | 265 106 105.6 8.8 9 300 8930 265 142 141.5 12.4 | 265 106 105.6 8.8 10 250 10140 265 140 139.5 12.2 | 265 104 103.6 8.6 11 200 11670 250 99 93.0 33.9 | 242 65 57.2 30.3 12 150 13570 255 101 97.6 26.1 | 250 66 61.7 22.6 13 100 16120 260 95 93.6 16.5 | 257 59 57.7 12.9 14 70 18370 250 52 48.9 17.8 | 223 19 13.0 14.2 15 50 20490 235 31 25.4 17.8 | 144 18 -10.5 14.2 Wind Parameters Mean winds (0-6000m): 234.3 at 48.0 knts Storm direction: 264.3 at 36.0 knts Shear (0-3000m) pos: 9.6 neg: 0.3 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 744.2 neg: -15.8 tot: 728.4 m^2/s^2 ave: 242.8 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 11.2 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.06 Bulk Shear: 374.21 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 ------------------------------------------------------------------------------- 500 141 20 104 50| 20.2 0.0 20.2|283.4 0.0 283.4 566.9 0.79| 27.5 21.8 1000 178 26 122 43| 21.0 0.0 21.0|556.8 0.0 556.8 556.8 0.85| 28.0 23.7 1500 203 33 140 35| 19.4 0.0 19.4|741.1 -1.1 740.0 493.3 0.87| 26.3 23.0 2000 213 38 151 32| 14.5 0.3 14.8|741.1 -6.3 734.8 367.4 0.85| 20.0 17.1 2500 218 40 159 30| 11.6 0.4 12.0|741.1 -11.6 729.5 291.8 0.83| 16.2 13.5 3000 221 42 163 29| 9.6 0.3 9.9|744.2 -15.8 728.4 242.8 0.82| 13.7 11.2 4000 225 44 170 28| 7.6 0.3 7.8|788.3 -15.8 772.6 193.1 0.82| 11.2 9.3 5000 229 46 178 26| 6.4 0.2 6.6|831.2 -15.8 815.4 163.1 0.83| 9.8 8.1 6000 234 48 187 25| 7.0 0.2 7.2|917.5 -15.8 901.7 150.3 0.78| 10.0 7.8 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20251208.00.gif