UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 3 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 1022 3 7.0 4.3 83 2.7 5.7 350 6 278.4 279.3 277.8 292.3 5.09 1 1000 181 5.8 3.9 88 1.9 4.9 350 12 279.0 279.8 278.0 292.8 5.06 2 925 816 1.8 -0.4 85 2.2 0.8 330 33 281.1 281.8 277.8 292.3 4.01 3 850 1490 -3.5 -3.6 99 0.1 -3.6 310 37 282.5 283.1 277.7 292.2 3.44 4 810 1869 -6.1 -7.5 90 1.4 -6.6 311 41 283.6 284.1 277.3 291.3 2.68 5 757 2393 -10.3 -10.9 95 0.6 -10.5 313 47 284.6 285.0 277.2 291.0 2.20 6 751 2454 -10.9 -25.9 28 15.0 -13.8 313 48 284.6 284.7 274.9 286.5 0.62 7 745 2516 -7.5 -42.5 4 35.0 -12.4 313 49 289.0 289.0 276.3 289.4 0.12 8 733 2643 -6.9 -54.9 1 48.0 -12.2 314 50 291.0 291.0 277.2 291.1 0.03 9 730 2675 -6.5 314 50 291.8 10 721 2772 -4.5 314 51 295.0 11 700 3005 -2.9 315 54 299.3 12 693 3084 -3.3 314 55 299.7 13 558 4756 -14.1 -61.1 1 47.0 -18.4 288 73 306.1 306.1 283.8 306.2 0.02 14 530 5148 -11.7 -59.7 1 48.0 -16.8 282 77 313.5 313.5 286.6 313.6 0.02 15 500 5590 -14.7 -61.7 1 47.0 -19.1 275 82 315.1 315.1 287.2 315.2 0.02 16 400 7240 -26.7 -62.7 2 36.0 -29.0 265 97 320.3 320.3 288.9 320.4 0.02 17 396 7312 -27.1 -63.1 2 36.0 -29.3 265 99 320.7 320.7 289.0 320.8 0.02 18 379 7629 -25.7 -64.7 1 39.0 -28.3 266 108 326.6 326.6 290.7 326.7 0.02 19 342 8370 -26.9 -60.9 2 34.0 -29.4 268 130 334.7 334.7 293.0 334.8 0.03 20 300 9300 -33.9 -59.9 5 26.0 -35.4 270 157 337.6 337.6 293.7 337.8 0.04 21 259 10319 -40.1 -62.1 8 22.0 -41.1 270 168 343.0 343.0 295.1 343.1 0.03 22 257 10372 -40.5 -62.1 8 21.6 -41.5 270 169 343.1 343.1 295.1 343.2 0.03 23 250 10560 -42.1 270 169 343.5 24 200 12040 -51.1 265 144 351.8 25 154 13705 -59.1 260 135 365.5 26 150 13870 -59.1 260 134 368.3 27 102 16204 -72.5 265 119 385.5 28 100 16320 -72.7 270 115 387.3 29 97 16499 -72.3 269 110 391.4 30 95 16622 -68.3 268 107 401.6 31 76 17962 -67.3 258 71 430.2 32 70 18460 -64.7 255 58 446.0 33 65 18914 -63.3 255 56 458.6 34 59 19505 -66.1 255 53 465.2 35 58 19610 -63.5 255 53 473.3 36 52 20273 -67.7 255 50 478.6 37 50 20510 -66.7 255 49 486.3 38 47 20885 -65.3 254 46 498.3 39 41 21735 -56.1 253 38 541.1 40 33 23117 -55.7 251 26 576.9 41 31 23518 -51.7 250 23 598.1 42 30 23730 -53.9 250 21 597.7 43 29 23948 -53.7 604.1 44 28 24175 -50.3 619.6 TRP 102 16204 -72.5 265 119 385.5 WND 257 10372 -40.5 -62.1 8 21.6 -41.5 270 169 343.1 343.1 295.1 343.2 0.03 Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 899.53 mb = 1044.91 m = 3428.13 ft Wetbulb zero: 910.66 mb = 940.52 m = 3085.65 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 63.25 % Est. max temperature: 10.70 C = 51.26 F Sfc-Lift cond lev (LCL): 980.59 mb = 340.67 m = 1117.68 ft T: 4.79 C 700-500 lapse rate: 4.56 C/km ThetaE index: 6.26 C Layer 925.0- 745.0 mb Conv cond level (CCL): 920.46 mb = 855.23 m = 2805.83 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 9.84 C = 49.71 F Cap Strength: 18.95 C Lifted Index: 19.62 C Risk: None Lifted Index @300 mb: 31.94 C Lifted Index @700 mb: 11.03 C Showalter Index: 19.85 C Risk: None Total Totals Index: 22.30 C Risk: None Vertical Totals Index: 11.20 C Cross Totals Index: 11.10 C K Index: -45.45 Risk: None Sweat Index: 156.00 Risk: None Energy Index: 4.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.29 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 12.42 J/kg Cap Strength: 19.59 C Lift Cond Lev (LCL): 940.64 mb = 679.39 m = 2228.95 ft Lev Free Conv (LFC): 855.64 mb = 1437.24 m = 4715.30 ft Equ Level (EL): 745.64 mb = 2509.66 m = 8233.70 ft B at Equ Level: 15.93 J/kg Max Parcel Lev (MPL): 735.64 mb = 2614.70 m = 8578.32 ft Wind level data Storm motion: 328 at 40 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 1022 3 350 6 1.0 -5.9 | 144 35 -20.1 28.1 1 1000 181 350 12 2.1 -11.8 | 139 29 -19.1 22.2 2 925 816 330 33 16.5 -28.6 | 139 7 -4.7 5.4 3 850 1490 310 37 28.3 -23.8 | 215 12 7.2 10.2 4 700 3005 315 54 38.2 -38.2 | 284 18 17.0 -4.2 5 500 5590 275 82 81.7 -7.1 | 246 66 60.5 26.9 6 400 7240 265 97 96.6 8.5 | 241 87 75.4 42.5 7 300 9300 270 157 157.0 -0.0 | 256 140 135.8 34.0 8 257 10372 270 169 169.0 -0.0 | 257 152 147.8 34.0 9 250 10560 270 169 169.0 -0.0 | 257 152 147.8 34.0 10 200 12040 265 144 143.5 12.6 | 249 131 122.3 46.5 11 150 13870 260 134 132.0 23.3 | 243 125 110.8 57.3 12 102 16204 265 119 118.5 10.4 | 245 107 97.4 44.4 13 100 16320 270 115 115.0 -0.0 | 250 100 93.8 34.0 14 70 18460 255 58 56.0 15.0 | 215 60 34.8 49.0 15 50 20510 255 49 47.3 12.7 | 209 54 26.1 46.7 16 30 23730 250 21 19.7 7.2 | 178 41 -1.5 41.2 Wind Parameters Mean winds (0-6000m): 298.1 at 53.4 knts Storm direction: 328.1 at 40.1 knts Shear (0-3000m) pos: 3.0 neg: 5.6 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 139.4 deg Storm rel helicity (0-3000m) pos: 79.0 neg: -40.4 tot: 38.6 m^2/s^2 ave: 12.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 266.03 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 ------------------------------------------------------------------------------- 500 345 14 139 27| 0.0 17.3 17.3| 0.0 -39.5 -39.5 -79.1 -0.31| 17.6 -5.4 1000 334 22 141 18| 0.0 14.8 14.8| 8.5 -40.4 -31.8 -31.8 -0.03| 16.4 -0.5 1500 326 27 152 13| 0.0 11.2 11.2| 23.4 -40.4 -17.0 -11.3 0.14| 14.2 2.0 2000 321 30 167 11| 1.5 8.4 9.9| 41.5 -40.4 1.1 0.6 0.24| 12.1 2.9 2500 319 33 184 9| 2.4 6.7 9.1| 59.9 -40.4 19.5 7.8 0.32| 10.9 3.5 3000 318 36 204 8| 3.0 5.6 8.6| 79.0 -40.4 38.6 12.9 0.37| 10.0 3.7 4000 314 42 241 10| 2.2 6.1 8.3| 79.0 -94.1 -15.1 -3.8 0.18| 10.0 1.8 5000 307 48 252 18| 1.8 6.4 8.2| 79.0-218.2-139.2 -27.8 0.03| 10.3 0.4 6000 298 53 251 27| 1.5 6.6 8.1| 79.0-367.3-288.4 -48.1 -0.05| 10.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251203.12.gif