UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 8 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 8 12.2 10.5 89 1.7 11.2 360 6 283.6 284.9 283.4 305.1 7.81 1 1010 107 14.6 12.6 88 2.0 13.4 65 4 286.9 288.5 286.1 312.3 9.11 2 1000 191 15.2 10.9 75 4.3 12.7 120 2 288.4 289.8 285.8 311.4 8.21 3 993 251 15.2 10.3 73 4.9 12.3 136 3 288.9 290.3 285.8 311.3 7.94 4 925 848 11.0 8.8 86 2.2 9.7 295 16 290.6 291.9 286.2 312.4 7.70 5 850 1545 5.8 2.4 79 3.4 4.1 280 19 292.2 293.2 284.4 307.7 5.35 6 811 1928 2.8 -0.9 77 3.7 1.1 272 23 293.0 293.8 283.7 305.9 4.41 7 780 2242 0.8 -6.2 59 7.0 -2.1 265 26 294.1 294.7 282.7 303.3 3.08 8 756 2495 3.2 -32.8 5 36.0 -5.1 259 29 299.4 299.4 281.5 300.5 0.32 9 700 3116 0.4 -32.6 6 33.0 -7.1 245 35 302.9 303.0 283.1 304.1 0.35 10 692 3208 -0.3 -28.3 10 28.0 -7.3 245 36 303.1 303.2 283.4 304.9 0.54 11 504 5641 -19.9 -30.9 37 11.0 -21.8 245 57 308.1 308.2 285.3 310.0 0.58 12 500 5700 -20.5 -31.5 37 11.0 -22.4 245 58 308.0 308.1 285.3 309.9 0.55 13 479 6018 -22.7 -31.7 44 9.0 -24.2 246 60 309.1 309.2 285.7 311.1 0.56 14 473 6111 -21.7 -36.7 24 15.0 -23.8 246 61 311.5 311.6 286.3 312.7 0.35 15 439 6659 -25.5 -45.5 14 20.0 -27.5 248 65 313.4 313.4 286.7 313.9 0.15 16 403 7277 -29.9 -46.9 18 17.0 -31.3 250 70 315.5 315.5 287.4 316.0 0.14 17 400 7330 -30.5 -42.5 30 12.0 -31.7 250 70 315.3 315.4 287.5 316.2 0.23 18 382 7654 -33.5 -42.5 40 9.0 -34.3 250 70 315.6 315.6 287.6 316.4 0.24 19 379 7709 -33.5 -44.5 32 11.0 -34.4 250 71 316.3 316.3 287.8 317.0 0.19 20 372 7840 -32.5 -53.5 11 21.0 -33.8 249 73 319.3 319.3 288.6 319.6 0.07 21 300 9340 -36.3 -70.3 2 34.0 -37.6 245 99 334.2 334.2 292.9 334.2 0.01 22 250 10600 -38.3 -75.3 1 37.0 -39.6 255 121 349.1 349.1 296.4 349.1 0.01 23 238 10936 -40.1 -77.1 1 37.0 -41.2 255 126 351.4 351.4 296.9 351.4 0.00 24 210 11777 -45.4 -77.1 2 31.7 -46.2 255 138 355.8 355.8 297.9 355.9 0.01 25 200 12100 -47.5 255 138 357.6 26 150 13950 -57.9 260 119 370.3 27 135 14603 -61.7 261 111 374.9 28 109 15889 -70.9 264 94 381.2 29 106 16054 -68.9 264 92 388.1 30 100 16400 -69.3 265 87 393.8 31 86 17295 -73.1 261 68 403.5 32 70 18520 -67.9 255 41 439.1 33 65 18966 -67.1 243 35 450.3 34 60 19446 -68.5 230 29 457.6 35 50 20550 -63.9 200 14 492.9 36 43 21480 -60.5 163 12 523.0 37 33 23131 -59.3 98 9 567.3 38 32 23325 -57.5 91 9 577.1 39 30 23730 -59.5 75 8 582.4 40 22 25661 -60.9 171 5 632.3 41 20 26260 -55.3 200 4 666.9 42 18 26936 -52.7 695.5 43 14 28561 -52.3 748.7 TRP 382 7654 -33.5 -42.5 40 9.0 -34.3 250 70 315.6 315.6 287.6 316.4 0.24 WND 210 11777 -45.4 -77.1 2 31.7 -46.2 255 138 355.8 355.8 297.9 355.9 0.01 Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 695.43 mb = 3168.34 m = 10394.69 ft Wetbulb zero: 800.37 mb = 2034.14 m = 6673.61 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 42.74 % Est. max temperature: 20.40 C = 68.72 F Sfc-Lift cond lev (LCL): 996.19 mb = 223.40 m = 732.92 ft T: 15.20 C 700-500 lapse rate: 8.09 C/km ThetaE index: 11.97 C Layer 850.0- 700.0 mb Conv cond level (CCL): 892.48 mb = 1143.01 m = 3749.99 ft Mean mixing ratio: 7.99 g/kg Conv temperature: 19.94 C = 67.90 F Cap Strength: 3.78 C Lifted Index: 0.87 C Risk: Showers probable Lifted Index @300 mb: 16.36 C Lifted Index @700 mb: 3.78 C Showalter Index: 3.27 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.90 C K Index: -4.30 Risk: None Sweat Index: 128.80 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.69 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 36.03 J/kg Cap Strength: 3.72 C Lift Cond Lev (LCL): 923.36 mb = 862.62 m = 2830.08 ft Lev Free Conv (LFC): 838.36 mb = 1657.33 m = 5437.37 ft Equ Level (EL): 768.36 mb = 2363.78 m = 7755.07 ft B at Equ Level: 28.39 J/kg Max Parcel Lev (MPL): 738.36 mb = 2685.35 m = 8810.11 ft Wind level data Storm motion: 281 at 25 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 8 360 6 -0.0 -6.0 | 87 25 -24.9 -1.2 1 1000 191 120 2 -1.7 1.0 | 102 27 -26.6 5.8 2 925 848 295 16 14.5 -6.8 | 79 11 -10.4 -2.0 3 850 1545 280 19 18.7 -3.3 | 104 6 -6.2 1.5 4 700 3116 245 35 31.7 14.8 | 199 21 6.9 19.6 5 500 5700 245 58 52.6 24.5 | 223 40 27.7 29.3 6 400 7330 250 70 65.8 23.9 | 235 50 40.9 28.7 7 382 7654 250 70 65.8 23.9 | 235 50 40.9 28.7 8 300 9340 245 99 89.7 41.8 | 234 80 64.9 46.6 9 250 10600 255 121 116.9 31.3 | 249 99 92.0 36.1 10 210 11777 255 138 133.3 35.7 | 250 116 108.4 40.5 11 200 12100 255 138 133.3 35.7 | 250 116 108.4 40.5 12 150 13950 260 119 117.2 20.7 | 255 96 92.3 25.5 13 100 16400 265 87 86.7 7.6 | 259 63 61.8 12.4 14 70 18520 255 41 39.6 10.6 | 224 21 14.7 15.4 15 50 20550 200 14 4.8 13.2 | 132 27 -20.1 17.9 16 30 23730 75 8 -7.7 -2.1 | 95 33 -32.6 2.7 17 20 26260 200 4 1.4 3.8 | 110 25 -23.5 8.6 Wind Parameters Mean winds (0-6000m): 250.9 at 33.8 knts Storm direction: 280.9 at 25.3 knts Shear (0-3000m) pos: 3.2 neg: 6.6 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 112.6 deg Storm rel helicity (0-3000m) pos: 148.0 neg: -29.6 tot: 118.4 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.24 Bulk Shear: 133.94 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 ------------------------------------------------------------------------------- 500 188 5 112 26| 0.0 14.9 14.9|115.8 0.0 115.8 231.5 0.85| 19.5 16.6 1000 298 9 92 17| 9.5 7.4 16.9|126.5 -29.1 97.5 97.5 0.22| 20.7 4.5 1500 291 12 92 14| 6.3 6.1 12.4|131.7 -29.1 102.7 68.4 0.25| 15.2 3.9 2000 285 14 96 11| 4.7 6.0 10.8|139.3 -29.1 110.2 55.1 0.34| 13.0 4.4 2500 277 17 108 9| 3.8 6.3 10.1|146.2 -29.1 117.2 46.9 0.36| 11.9 4.3 3000 268 19 134 8| 3.2 6.6 9.7|148.0 -29.6 118.4 39.5 0.32| 11.3 3.6 4000 259 24 172 10| 2.4 6.0 8.4|179.1 -30.5 148.6 37.2 0.34| 9.7 3.3 5000 254 29 192 13| 1.9 5.6 7.5|214.1 -30.5 183.6 36.7 0.36| 8.7 3.1 6000 251 34 204 17| 1.8 5.0 6.8|257.0 -30.5 226.5 37.8 0.37| 8.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251208.00.gif