UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:0000Z 6 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 1021 4 8.0 3.0 71 5.0 5.6 250 14 279.5 280.3 277.8 292.3 4.65 1 1000 175 7.0 1.0 66 6.0 4.3 250 19 280.1 280.9 277.4 291.6 4.11 2 925 811 1.4 -2.7 74 4.1 -0.3 270 19 280.7 281.3 276.7 290.2 3.38 3 850 1485 -4.5 -5.1 96 0.6 -4.7 260 23 281.4 282.0 276.7 290.1 3.07 4 755 2405 -11.1 -11.6 96 0.5 -11.2 269 27 284.0 284.3 276.7 290.0 2.08 5 749 2466 -10.7 -16.7 61 6.0 -12.2 270 27 285.1 285.3 276.2 289.2 1.38 6 700 2985 -11.7 -25.7 30 14.0 -14.5 275 29 289.5 289.6 277.4 291.6 0.67 7 673 3285 -12.9 -30.9 21 18.0 -16.0 274 30 291.5 291.5 278.1 292.9 0.43 8 628 3807 -16.3 -37.3 15 21.0 -19.1 272 31 293.4 293.4 278.7 294.2 0.25 9 500 5480 -27.5 -52.5 7 25.0 -29.2 265 35 299.5 299.5 281.2 299.7 0.06 10 464 6014 -30.7 -51.7 11 21.0 -32.0 267 38 302.0 302.0 282.3 302.2 0.07 11 400 7050 -38.7 -54.7 17 16.0 -39.4 270 43 304.7 304.7 283.4 304.9 0.06 12 387 7277 -40.1 -57.1 15 17.0 -40.7 269 49 305.7 305.8 283.8 305.9 0.04 13 353 7902 -43.7 266 64 309.0 14 300 8990 -47.3 260 91 318.7 15 250 10190 -49.3 255 84 332.8 16 241 10428 -50.5 260 91 334.5 17 206 11448 -50.0 260 119 350.6 18 200 11640 -49.9 265 111 353.8 19 163 12967 -51.7 265 105 372.0 20 150 13500 -55.1 265 103 375.1 21 146 13672 -55.7 265 103 377.0 22 118 15027 -56.3 265 103 399.6 23 106 15709 -55.7 265 103 413.2 24 100 16080 -56.3 265 103 418.9 25 99 16144 -56.7 265 102 419.4 26 84 17170 -61.9 265 84 429.0 27 70 18310 -56.5 265 64 463.5 28 68 18493 -56.7 265 60 466.9 29 54 19934 -61.9 261 32 486.8 30 50 20410 -61.3 260 23 499.0 31 42 21495 -60.3 260 29 527.0 32 36 22477 -51.3 260 35 574.1 33 31 23440 -55.3 260 40 588.3 34 30 23650 -54.3 260 41 596.6 35 29 23868 -53.5 604.6 36 29 23868 -47.3 621.7 37 24 25097 -55.5 632.4 38 22 25656 -52.1 658.5 39 21 25956 -53.7 662.5 TRP 241 10428 -50.5 260 91 334.5 WND 206 11448 -50.0 260 119 350.6 Sounding variables and indices 1000-500 mb thick: 5305.00 m Freezing level: 907.20 mb = 970.93 m = 3185.43 ft Wetbulb zero: 929.48 mb = 771.56 m = 2531.33 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 47.39 % Est. max temperature: 9.77 C = 49.59 F Sfc-Lift cond lev (LCL): 945.86 mb = 629.07 m = 2063.84 ft T: 3.00 C 700-500 lapse rate: 6.33 C/km ThetaE index: 3.10 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 887.06 mb = 1144.83 m = 3755.95 ft Mean mixing ratio: 3.86 g/kg Conv temperature: 9.63 C = 49.33 F Cap Strength: 5.01 C Lifted Index: 7.93 C Risk: None Lifted Index @300 mb: 19.59 C Lifted Index @700 mb: 3.22 C Showalter Index: 8.63 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 22.40 C K Index: 3.90 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.35 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 10.19 J/kg Cap Strength: 7.71 C Lift Cond Lev (LCL): 897.40 mb = 1052.50 m = 3453.03 ft Lev Free Conv (LFC): 862.40 mb = 1369.60 m = 4493.38 ft Equ Level (EL): 742.40 mb = 2534.28 m = 8314.46 ft B at Equ Level: 15.57 J/kg Max Parcel Lev (MPL): 712.40 mb = 2850.46 m = 9351.78 ft Wind level data Storm motion: 297 at 21 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 1021 4 250 14 13.2 4.8 | 159 15 -5.5 14.5 1 1000 175 250 19 17.9 6.5 | 177 16 -0.8 16.2 2 925 811 270 19 19.0 -0.0 | 182 10 0.4 9.7 3 850 1485 260 23 22.7 4.0 | 196 14 4.0 13.7 4 700 2985 275 29 28.9 -2.5 | 235 13 10.3 7.2 5 500 5480 265 35 34.9 3.1 | 232 21 16.2 12.7 6 400 7050 270 43 43.0 -0.0 | 248 26 24.4 9.7 7 300 8990 260 91 89.6 15.8 | 250 75 71.0 25.5 8 250 10190 255 84 81.1 21.7 | 243 70 62.5 31.4 9 241 10428 260 91 89.6 15.8 | 250 75 71.0 25.5 10 206 11448 260 119 117.2 20.7 | 253 103 98.6 30.4 11 200 11640 265 111 110.6 9.7 | 258 94 91.9 19.4 12 150 13500 265 103 102.6 9.0 | 257 86 84.0 18.7 13 100 16080 265 103 102.6 9.0 | 257 86 84.0 18.7 14 70 18310 265 64 63.8 5.6 | 251 48 45.1 15.3 15 50 20410 260 23 22.7 4.0 | 196 14 4.0 13.7 16 30 23650 260 41 40.4 7.1 | 232 27 21.7 16.8 Wind Parameters Mean winds (0-6000m): 267.5 at 28.0 knts Storm direction: 297.5 at 21.0 knts Shear (0-3000m) pos: 2.9 neg: 0.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 75.8 deg Storm rel helicity (0-3000m) pos: 64.1 neg: 0.0 tot: 64.1 m^2/s^2 ave: 21.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.09 Bulk Shear: 16.83 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 ------------------------------------------------------------------------------- 500 254 18 175 15| 6.0 0.0 6.0| 23.5 0.0 23.5 47.0 0.70| 8.4 5.9 1000 260 19 179 13| 4.1 0.0 4.1| 27.3 0.0 27.3 27.3 0.56| 6.6 3.7 1500 261 20 184 13| 2.7 1.3 4.1| 33.6 0.0 33.6 22.4 0.54| 5.7 3.1 2000 262 21 189 13| 2.8 1.0 3.8| 43.7 0.0 43.7 21.9 0.60| 5.0 3.0 2500 263 22 194 13| 2.8 0.8 3.6| 54.0 0.0 54.0 21.6 0.65| 4.7 3.0 3000 265 23 200 12| 2.9 0.7 3.5| 64.1 0.0 64.1 21.4 0.69| 4.4 3.0 4000 268 25 210 12| 2.1 0.9 3.1| 64.1 -0.7 63.4 15.8 0.61| 3.7 2.3 5000 268 26 216 13| 1.7 1.1 2.8| 64.1 -2.9 61.2 12.2 0.53| 3.3 1.8 6000 267 28 221 14| 1.7 1.0 2.7| 76.7 -4.3 72.4 12.1 0.52| 3.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20251206.00.gif