UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121412.upa.cvt Date: 1200Z 14 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 14 DEC 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1019 8 10.2 4.2 66 6.0 7.2 360 3 281.8 282.7 279.5 295.9 5.07 1 1000 164 8.4 3.4 71 5.0 6.0 340 6 281.5 282.4 279.1 295.1 4.88 2 925 803 3.6 1.1 84 2.5 2.5 330 25 283.0 283.8 279.3 295.5 4.48 3 850 1482 -1.7 -3.8 86 2.1 -2.6 310 31 284.4 285.0 278.6 294.0 3.39 4 752 2442 -8.3 -8.9 95 0.6 -8.5 294 36 287.3 287.8 279.0 294.9 2.59 5 741 2556 -9.3 -17.3 52 8.0 -11.4 292 37 287.5 287.7 277.4 291.5 1.33 6 738 2587 -9.5 -26.5 24 17.0 -12.9 292 37 287.6 287.7 276.4 289.4 0.59 7 729 2682 -6.3 -29.3 14 23.0 -11.0 290 37 292.1 292.2 278.4 293.6 0.46 8 700 2998 -7.9 -37.9 7 30.0 -12.8 285 39 293.7 293.8 278.8 294.4 0.21 9 602 4152 -13.3 -47.3 4 34.0 -17.4 278 65 300.4 300.5 281.7 300.8 0.09 10 522 5220 -18.7 -56.7 2 38.0 -22.0 272 90 306.4 306.4 284.0 306.6 0.03 11 500 5540 -18.5 -63.5 1 45.0 -22.0 270 97 310.5 310.5 285.5 310.5 0.01 12 488 5721 -19.1 -64.1 1 45.0 -22.5 269 99 311.9 311.9 286.0 312.0 0.01 13 400 7180 -27.1 -70.1 1 43.0 -29.3 260 111 319.8 319.8 288.7 319.8 0.01 14 300 9220 -34.7 -70.7 1 36.0 -36.2 255 144 336.5 336.5 293.4 336.5 0.01 15 279 9722 -36.9 -72.9 1 36.0 -38.2 255 147 340.4 340.4 294.4 340.4 0.01 16 260 10204 -40.1 -77.1 1 37.0 -41.2 255 150 342.6 342.6 295.0 342.6 0.00 17 250 10470 -40.9 255 152 345.3 18 200 11960 -48.9 255 169 355.3 19 195 12125 -50.3 255 173 355.7 20 185 12465 -53.1 254 169 356.5 21 160 13386 -57.9 251 157 363.6 22 150 13790 -59.5 250 152 367.6 23 109 15750 -68.5 250 117 385.8 24 100 16270 -66.5 265 109 399.2 25 92 16771 -67.5 260 96 406.9 26 72 18249 -65.1 247 57 441.5 27 70 18420 -63.9 245 52 447.7 28 63 19066 -65.1 242 46 458.7 29 60 19362 -67.9 240 43 458.9 30 50 20480 -60.9 235 33 500.0 31 44 21280 -56.7 256 26 528.8 32 39 22034 -61.3 276 20 535.8 33 32 23273 -56.1 309 9 580.9 34 30 23680 -58.3 320 6 585.7 35 25 24831 -56.9 313 14 621.1 36 23 25363 -53.7 310 17 645.5 37 20 26260 -54.3 305 23 670.0 38 18 26931 -57.1 681.6 TRP 109 15750 -68.5 250 117 385.8 WND 195 12125 -50.3 255 173 355.7 Sounding variables and indices 1000-500 mb thick: 5376.00 m Freezing level: 874.06 mb = 1264.21 m = 4147.61 ft Wetbulb zero: 888.30 mb = 1128.09 m = 3701.03 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 40.39 % Est. max temperature: 12.40 C = 54.32 F Sfc-Lift cond lev (LCL): 930.15 mb = 757.47 m = 2485.11 ft T: 3.94 C 700-500 lapse rate: 4.17 C/km ThetaE index: 5.46 C Layer 741.0- 729.0 mb Conv cond level (CCL): 891.75 mb = 1096.98 m = 3598.97 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 11.98 C = 53.56 F Cap Strength: 10.87 C Lifted Index: 13.77 C Risk: None Lifted Index @300 mb: 29.21 C Lifted Index @700 mb: 4.27 C Showalter Index: 14.73 C Risk: None Total Totals Index: 31.50 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 14.70 C K Index: -17.00 Risk: None Sweat Index: 159.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.16 J/kg Max Up Vert Vel: 2.88 m/s Conv Inhibition (B-): 17.42 J/kg Cap Strength: 13.70 C Lift Cond Lev (LCL): 910.43 mb = 930.51 m = 3052.83 ft Lev Free Conv (LFC): 785.43 mb = 2101.18 m = 6893.56 ft Equ Level (EL): 735.43 mb = 2614.23 m = 8576.77 ft B at Equ Level: -1.23 J/kg Max Parcel Lev (MPL): 735.43 mb = 2614.23 m = 8576.77 ft Wind level data Storm motion: 311 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 1019 8 360 3 -0.0 -3.0 | 128 36 -28.6 22.2 1 1000 164 340 6 2.1 -5.6 | 126 33 -26.5 19.6 2 925 803 330 25 12.5 -21.7 | 102 16 -16.1 3.5 3 850 1482 310 31 23.7 -19.9 | 137 7 -4.8 5.3 4 700 2998 285 39 37.7 -10.1 | 211 18 9.1 15.1 5 500 5540 270 97 97.0 -0.0 | 250 73 68.4 25.2 6 400 7180 260 111 109.3 19.3 | 241 92 80.7 44.5 7 300 9220 255 144 139.1 37.3 | 241 127 110.5 62.5 8 250 10470 255 152 146.8 39.3 | 241 135 118.2 64.5 9 200 11960 255 169 163.2 43.7 | 243 151 134.7 68.9 10 195 12125 255 173 167.1 44.8 | 243 155 138.5 70.0 11 150 13790 250 152 142.8 52.0 | 236 138 114.2 77.2 12 109 15750 250 117 109.9 40.0 | 231 104 81.4 65.2 13 100 16270 265 109 108.6 9.5 | 247 87 80.0 34.7 14 70 18420 245 52 47.1 22.0 | 201 51 18.5 47.2 15 50 20480 235 33 27.0 18.9 | 178 44 -1.6 44.1 16 30 23680 320 6 3.9 -4.6 | 130 32 -24.7 20.6 17 20 26260 305 23 18.8 -13.2 | 141 15 -9.7 12.0 Wind Parameters Mean winds (0-6000m): 281.4 at 50.8 knts Storm direction: 311.4 at 38.1 knts Shear (0-3000m) pos: 0.0 neg: 6.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 83.9 deg Storm rel helicity (0-3000m) pos: 41.4 neg: -72.0 tot: -30.6 m^2/s^2 ave: -10.2 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 284.83 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 ------------------------------------------------------------------------------- 500 338 9 124 30| 0.0 14.0 14.0| 0.0 -47.1 -47.1 -94.2 -0.44| 14.0 -6.2 1000 331 16 118 24| 0.0 12.6 12.6| 2.8 -72.0 -69.2 -69.2 -0.39| 13.3 -5.1 1500 324 20 118 19| 0.0 10.1 10.1| 15.8 -72.0 -56.2 -37.5 -0.14| 11.8 -1.6 2000 317 23 122 15| 0.0 8.3 8.3| 25.2 -72.0 -46.8 -23.4 0.01| 10.2 0.1 2500 311 26 131 12| 0.0 7.3 7.3| 34.1 -72.0 -37.9 -15.2 0.09| 9.3 0.8 3000 306 28 146 11| 0.0 6.6 6.6| 41.4 -72.0 -30.6 -10.2 0.12| 8.8 1.0 4000 297 33 187 10| 0.0 7.9 7.9|129.0 -72.0 57.0 14.2 0.26| 9.6 2.5 5000 288 42 222 17| 0.0 8.7 8.7|175.8 -72.0 103.8 20.8 0.24| 10.2 2.4 6000 281 51 234 26| 0.0 8.7 8.7|177.4-142.0 35.4 5.9 0.17| 10.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251214.12.gif