UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123100.upa.cvt Date: 0000Z 31 DEC 25 Searching for RJ600... Searching the city database file for: RJ600 ... Date:0000Z 31 DEC 25 Station: RJ600 WMO ident: 47600 Latitude: 37.38 Longitude: 136.90 ------------------------------------------------------------------------------- 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 1016 7 1.4 0.8 96 0.6 1.1 210 3 273.3 274.0 273.5 284.1 3.98 1 1000 135 1.4 0.3 92 1.1 1.0 160 6 274.5 275.2 274.1 285.1 3.90 2 938 650 -0.7 -2.5 88 1.8 -1.4 234 13 277.5 278.1 275.0 286.9 3.39 3 925 762 -1.5 -3.9 84 2.4 -2.4 250 14 277.8 278.3 274.8 286.4 3.09 4 899 987 -3.5 -4.8 91 1.3 -4.0 252 18 278.0 278.5 274.7 286.3 2.97 5 891 1057 -3.5 -8.2 70 4.7 -5.1 252 19 278.7 279.1 274.1 285.2 2.31 6 850 1425 -6.5 -10.8 71 4.3 -7.8 255 25 279.3 279.7 274.0 285.0 1.97 7 700 2907 -17.7 -18.2 96 0.5 -17.8 255 45 282.9 283.1 274.9 286.7 1.30 8 685 3068 -18.7 -19.4 94 0.7 -18.8 256 48 283.5 283.7 275.2 287.1 1.20 9 663 3310 -19.5 -35.5 23 16.0 -21.5 258 52 285.3 285.3 274.6 286.2 0.28 10 649 3468 -19.1 -33.1 28 14.0 -21.0 259 54 287.5 287.5 276.0 288.7 0.36 11 614 3878 -19.5 -55.5 3 36.0 -22.2 263 61 291.6 291.6 277.5 291.7 0.03 12 500 5370 -29.1 -51.1 10 22.0 -30.5 275 87 297.6 297.6 280.4 297.8 0.07 13 488 5544 -29.3 -57.3 5 28.0 -30.8 274 93 299.4 299.4 281.1 299.5 0.03 14 405 6863 -33.7 -54.7 10 21.0 -34.8 270 137 310.1 310.1 285.4 310.3 0.06 15 400 6950 -34.5 -52.5 14 18.0 -35.5 270 140 310.2 310.2 285.5 310.4 0.07 16 378 7341 -38.1 -50.1 27 12.0 -38.8 270 142 310.5 310.5 285.6 310.8 0.10 17 360 7675 -40.1 -58.1 13 18.0 -40.8 270 144 312.1 312.1 286.1 312.3 0.04 18 327 8323 -44.3 270 148 315.1 19 315 8574 -43.3 270 150 319.8 20 300 8900 -45.5 270 152 321.2 21 299 8922 -45.7 270 152 321.3 22 289 9148 -45.7 270 161 324.3 23 250 10110 -45.9 270 152 337.8 24 200 11590 -48.9 275 142 355.3 25 171 12612 -50.3 270 127 369.3 26 150 13460 -52.3 265 115 380.0 27 124 14684 -54.3 267 109 397.6 28 107 15612 -61.5 269 105 401.1 29 100 16030 -62.5 270 103 407.0 30 70 18250 -60.9 265 70 454.1 31 53 19978 -59.1 236 34 495.9 32 50 20340 -61.1 230 27 499.5 33 46 20858 -61.5 220 24 510.6 34 45 20998 -51.7 218 23 537.6 35 43 21295 -48.7 212 22 552.0 36 37 22269 -55.9 195 17 557.8 37 32 23194 -56.1 178 12 580.9 38 31 23398 -51.7 174 11 598.1 39 30 23610 -53.5 170 10 598.8 40 27 24287 -54.9 140 9 613.2 41 22 25610 -50.9 82 7 662.1 42 20 26230 -52.1 55 6 676.7 43 18 26912 -52.5 696.1 TRP 299 8922 -45.7 270 152 321.3 WND 289 9148 -45.7 270 161 324.3 Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: 958.67 mb = 478.51 m = 1569.89 ft Wetbulb zero: 974.99 mb = 338.90 m = 1111.87 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 53.42 % Est. max temperature: 7.21 C = 44.97 F Sfc-Lift cond lev (LCL): 1006.51 mb = 82.81 m = 271.69 ft T: 1.40 C 700-500 lapse rate: 4.63 C/km ThetaE index: 1.88 C Layer 925.0- 700.0 mb Conv cond level (CCL): 917.69 mb = 824.57 m = 2705.25 ft Mean mixing ratio: 3.58 g/kg Conv temperature: 5.95 C = 42.71 F Cap Strength: 6.91 C Lifted Index: 10.26 C Risk: None Lifted Index @300 mb: 25.09 C Lifted Index @700 mb: 0.68 C Showalter Index: 10.96 C Risk: None Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 18.30 C K Index: 11.30 Risk: None Sweat Index: 137.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.04 J/kg Max Up Vert Vel: 5.11 m/s Conv Inhibition (B-): 53256.44 J/kg Cap Strength: 10.14 C Lift Cond Lev (LCL): 942.51 mb = 611.69 m = 2006.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 38 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 1016 7 210 3 1.5 2.6 | 120 37 -32.3 18.9 1 1000 135 160 6 -2.1 5.6 | 122 42 -35.9 22.0 2 925 762 250 14 13.2 4.8 | 136 30 -20.7 21.1 3 850 1425 255 25 24.1 6.5 | 157 25 -9.7 22.8 4 700 2907 255 45 43.5 11.6 | 199 30 9.7 28.0 5 500 5370 275 87 86.7 -7.6 | 261 54 52.9 8.8 6 400 6950 270 140 140.0 -0.0 | 261 107 106.2 16.4 7 300 8900 270 152 152.0 -0.0 | 262 119 118.2 16.4 8 299 8922 270 152 152.0 -0.0 | 262 119 118.2 16.4 9 289 9148 270 161 161.0 -0.0 | 263 128 127.2 16.4 10 250 10110 270 152 152.0 -0.0 | 262 119 118.2 16.4 11 200 11590 275 142 141.5 -12.4 | 268 108 107.6 4.0 12 150 13460 265 115 114.6 10.0 | 252 85 80.7 26.4 13 100 16030 270 103 103.0 -0.0 | 257 71 69.2 16.4 14 70 18250 265 70 69.7 6.1 | 238 42 35.9 22.5 15 50 20340 230 27 20.7 17.4 | 159 36 -13.1 33.7 16 30 23610 170 10 -1.7 9.8 | 126 44 -35.6 26.2 17 20 26230 55 6 -4.9 -3.4 | 108 41 -38.7 12.9 Wind Parameters Mean winds (0-6000m): 265.8 at 50.1 knts Storm direction: 295.8 at 37.6 knts Shear (0-3000m) pos: 5.4 neg: 2.3 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 324.3 neg: 0.0 tot: 324.3 m^2/s^2 ave: 108.1 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 7.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.04 Bulk Shear: 311.93 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 ------------------------------------------------------------------------------- 500 192 7 126 40| 8.0 0.0 8.0| 88.9 0.0 88.9 177.8 0.65| 13.2 8.6 1000 235 11 132 34| 8.2 0.0 8.2|135.9 0.0 135.9 135.9 0.56| 12.9 7.2 1500 246 15 137 30| 8.3 0.0 8.3|187.7 0.0 187.7 125.1 0.65| 11.4 7.4 2000 250 18 144 28| 6.2 1.7 7.9|231.5 0.0 231.5 115.7 0.71| 10.3 7.3 2500 252 22 151 27| 5.0 2.8 7.7|275.3 0.0 275.3 110.1 0.74| 9.6 7.1 3000 253 26 159 26| 5.4 2.3 7.7|324.3 0.0 324.3 108.1 0.76| 9.3 7.1 4000 256 33 175 24| 6.3 1.7 8.0|475.9 0.0 475.9 119.0 0.80| 9.4 7.5 5000 261 41 197 24| 6.9 1.4 8.3|661.6 0.0 661.6 132.3 0.81| 9.5 7.7 6000 266 50 219 26| 6.7 2.6 9.3|762.8 0.0 762.8 127.1 0.67| 10.4 7.0 Wrote GIF file: /home/apache/climate/data/raob//RJ600/skewt/RJ600.skewt.20251231.00.gif