UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123112.upa.cvt Date: 1200Z 31 DEC 25 Searching for RJ600... Searching the city database file for: RJ600 ... Date:1200Z 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 6 1.2 0.5 95 0.7 0.9 30 5 273.1 273.8 273.2 283.6 3.90 1 1000 134 1.6 -0.1 88 1.7 0.9 20 8 274.8 275.4 274.0 285.1 3.79 2 998 150 1.4 -0.0 90 1.4 0.8 20 8 274.7 275.3 274.0 285.1 3.83 3 925 756 -3.5 -3.5 100 0.0 -3.5 5 10 275.7 276.3 273.7 284.5 3.19 4 850 1417 -7.7 -7.7 100 0.0 -7.7 320 8 278.1 278.5 274.1 285.1 2.52 5 724 2644 -15.9 -16.5 95 0.6 -16.0 241 24 282.1 282.4 274.8 286.4 1.45 6 700 2897 -17.7 -18.1 97 0.4 -17.8 225 27 282.9 283.1 275.0 286.8 1.31 7 658 3356 -21.3 -22.5 90 1.2 -21.5 232 42 283.9 284.0 275.0 286.8 0.95 8 613 3876 -24.1 -40.1 21 16.0 -25.6 241 59 286.5 286.5 275.2 287.1 0.19 9 587 4192 -24.5 -44.5 14 20.0 -26.2 246 70 289.6 289.6 276.6 290.0 0.12 10 554 4616 -20.1 -38.1 18 18.0 -22.4 253 84 299.6 299.7 281.5 300.5 0.26 11 517 5126 -22.9 -27.2 68 4.3 -23.7 261 101 302.2 302.4 283.3 304.8 0.79 12 500 5370 -24.3 -30.3 58 6.0 -25.2 265 109 303.4 303.5 283.6 305.5 0.62 13 469 5833 -26.3 -30.8 66 4.5 -27.0 265 112 306.5 306.7 284.8 308.6 0.63 14 400 6960 -35.3 -41.3 54 6.0 -35.8 265 119 309.1 309.2 285.3 310.0 0.26 15 383 7262 -37.3 -42.3 60 5.0 -37.7 264 121 310.3 310.4 285.8 311.2 0.24 16 376 7389 -37.1 -49.1 28 12.0 -37.8 264 122 312.2 312.3 286.3 312.7 0.12 17 346 7962 -40.1 -61.1 9 21.0 -40.8 262 127 315.7 315.7 287.3 315.8 0.03 18 300 8920 -48.1 260 134 317.6 19 272 9559 -53.1 260 142 319.3 20 258 9903 -49.5 260 163 329.4 21 251 10084 -47.7 260 160 334.8 22 250 10110 -47.9 260 159 334.9 23 235 10521 -45.3 261 157 344.8 24 200 11590 -48.3 265 150 356.3 25 191 11893 -48.1 266 142 361.3 26 150 13480 -49.5 270 103 384.8 27 138 14024 -50.9 269 99 391.6 28 103 15886 -60.1 265 85 408.1 29 100 16070 -60.5 265 84 410.8 30 92 16586 -62.5 266 78 416.8 31 81 17372 -61.9 268 70 433.5 32 72 18104 -59.5 270 62 453.4 33 70 18280 -60.9 270 60 454.1 34 66 18647 -60.1 261 57 463.5 35 60 19252 -53.5 247 51 491.1 36 53 20042 -58.1 229 44 498.2 37 50 20410 -57.3 220 41 508.4 38 36 22496 -55.7 281 22 562.7 39 30 23670 -51.3 315 12 604.8 40 29 23890 -51.9 609.0 41 24 25103 -56.7 629.0 42 22 25659 -53.7 653.7 TRP 272 9559 -53.1 260 142 319.3 WND 258 9903 -49.5 260 163 329.4 Sounding variables and indices 1000-500 mb thick: 5236.00 m Freezing level: 977.14 mb = 323.23 m = 1060.45 ft Wetbulb zero: 984.26 mb = 260.72 m = 855.38 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 74.34 % Est. max temperature: 5.68 C = 42.22 F Sfc-Lift cond lev (LCL): 1004.96 mb = 94.21 m = 309.08 ft T: 1.48 C 700-500 lapse rate: 2.67 C/km ThetaE index: 0.61 C Layer 925.0- 850.0 mb Conv cond level (CCL): 949.95 mb = 543.70 m = 1783.76 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 3.48 C = 38.27 F Cap Strength: 15.22 C Lifted Index: 15.93 C Risk: None Lifted Index @300 mb: 23.31 C Lifted Index @700 mb: 1.53 C Showalter Index: 15.58 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 16.60 C K Index: 8.50 Risk: None Sweat Index: 125.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.71 J/kg Max Up Vert Vel: 3.66 m/s Conv Inhibition (B-): 0.67 J/kg Cap Strength: 15.77 C Lift Cond Lev (LCL): 954.31 mb = 507.19 m = 1663.98 ft Lev Free Conv (LFC): 929.31 mb = 718.93 m = 2358.66 ft Equ Level (EL): 899.31 mb = 976.18 m = 3202.67 ft B at Equ Level: 6.71 J/kg Max Parcel Lev (MPL): 819.31 mb = 1698.25 m = 5571.63 ft Wind level data Storm motion: 291 at 35 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 6 30 5 -2.5 -4.3 | 103 36 -35.4 8.1 1 1000 134 20 8 -2.7 -7.5 | 98 36 -35.6 4.9 2 925 756 5 10 -0.9 -10.0 | 94 34 -33.7 2.4 3 850 1417 320 8 5.1 -6.1 | 103 28 -27.7 6.3 4 700 2897 225 27 19.1 19.1 | 156 34 -13.8 31.5 5 500 5370 265 109 108.6 9.5 | 254 79 75.7 21.9 6 400 6960 265 119 118.5 10.4 | 255 89 85.7 22.8 7 300 8920 260 134 132.0 23.3 | 250 105 99.1 35.7 8 272 9559 260 142 139.8 24.7 | 251 113 107.0 37.1 9 258 9903 260 163 160.5 28.3 | 252 134 127.7 40.7 10 250 10110 260 159 156.6 27.6 | 252 130 123.7 40.0 11 200 11590 265 150 149.4 13.1 | 258 119 116.6 25.5 12 150 13480 270 103 103.0 -0.0 | 260 71 70.1 12.4 13 100 16070 265 84 83.7 7.3 | 249 55 50.8 19.7 14 70 18280 270 60 60.0 -0.0 | 245 30 27.1 12.4 15 50 20410 220 41 26.4 31.4 | 172 44 -6.5 43.8 16 30 23670 315 12 8.5 -8.5 | 99 25 -24.4 3.9 Wind Parameters Mean winds (0-6000m): 260.7 at 46.8 knts Storm direction: 290.7 at 35.1 knts Shear (0-3000m) pos: 0.0 neg: 6.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 59.6 deg Storm rel helicity (0-3000m) pos: 186.2 neg: -49.7 tot: 136.6 m^2/s^2 ave: 45.5 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 342.89 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 17 8 98 36| 0.0 4.9 4.9| 0.0 -43.4 -43.4 -86.7 -0.92| 5.1 -4.7 1000 9 9 96 34| 0.0 3.3 3.3| 8.5 -49.7 -41.2 -41.2 -0.47| 4.7 -2.2 1500 358 9 96 33| 0.0 3.2 3.2| 35.2 -49.7 -14.5 -9.6 -0.06| 5.1 -0.3 2000 338 10 97 29| 0.0 4.6 4.6| 67.6 -49.7 17.9 9.0 0.19| 6.3 1.2 2500 307 12 103 24| 0.0 5.4 5.4|126.6 -49.7 76.9 30.8 0.43| 7.6 3.2 3000 269 14 124 23| 0.0 6.1 6.1|186.2 -49.7 136.6 45.5 0.44| 8.9 4.0 4000 248 22 149 24| 4.6 4.6 9.1|542.3 -49.7 492.6 123.2 0.64| 11.3 7.3 5000 255 34 180 21| 7.5 3.6 11.1|1064.2 -49.71014.5 202.9 0.70| 13.2 9.3 6000 261 47 214 24| 7.5 3.2 10.8|1336.1 -49.71286.4 214.4 0.70| 12.7 8.9 Wrote GIF file: /home/apache/climate/data/raob//RJ600/skewt/RJ600.skewt.20251231.12.gif