UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121400.upa.cvt Date: 0000Z 14 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 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 1015 7 11.0 7.1 77 3.9 8.9 350 5 282.9 284.0 281.4 300.2 6.24 1 1000 131 9.4 6.5 82 2.9 7.9 350 6 282.5 283.6 281.0 299.3 6.07 2 925 772 4.0 3.0 93 1.0 3.5 335 29 283.4 284.3 280.3 297.7 5.13 3 850 1454 -0.5 -0.5 100 0.0 -0.5 310 39 285.6 286.4 280.4 297.9 4.34 4 841 1539 -1.1 -1.1 100 0.0 -1.1 308 41 285.9 286.6 280.4 297.8 4.19 5 768 2258 -4.7 -5.2 96 0.5 -4.9 289 56 289.5 290.1 281.0 299.3 3.38 6 743 2518 -5.5 -8.5 79 3.0 -6.6 282 62 291.4 291.9 281.1 299.4 2.71 7 731 2646 -5.1 -12.1 58 7.0 -7.4 279 65 293.2 293.5 281.1 299.4 2.07 8 716 2810 -1.3 -42.3 3 41.0 -8.5 275 68 299.1 299.1 281.1 299.6 0.13 9 706 2923 0.6 272 71 302.4 10 700 2991 0.8 270 72 303.4 11 687 3141 0.6 269 73 304.8 12 650 3582 -0.7 -48.7 1 48.0 -8.7 264 76 308.2 308.2 284.7 308.4 0.07 13 501 5595 -16.3 -47.3 5 31.0 -20.1 245 89 313.0 313.0 286.5 313.4 0.11 14 500 5610 -16.3 -48.3 4 32.0 -20.1 245 89 313.2 313.2 286.6 313.5 0.10 15 468 6105 -17.7 -58.7 1 41.0 -21.5 246 97 317.4 317.4 287.9 317.5 0.03 16 422 6869 -22.5 -65.5 1 43.0 -25.5 249 109 320.8 320.8 289.0 320.8 0.01 17 400 7260 -24.1 -58.1 3 34.0 -26.8 250 115 323.7 323.7 289.9 323.8 0.04 18 370 7825 -26.7 -56.7 4 30.0 -29.0 251 121 327.5 327.5 291.0 327.7 0.05 19 323 8792 -33.1 -59.1 6 26.0 -34.7 254 132 331.6 331.7 292.2 331.8 0.04 20 304 9217 -33.7 -62.7 4 29.0 -35.3 255 137 336.6 336.6 293.5 336.7 0.03 21 300 9310 -34.5 -64.5 3 30.0 -36.0 255 138 336.7 336.8 293.5 336.8 0.02 22 270 10037 -40.1 -64.1 6 24.0 -41.1 252 141 338.9 338.9 294.1 339.0 0.03 23 250 10560 -42.1 250 144 343.5 24 247 10642 -42.7 250 144 343.8 25 217 11512 -45.7 250 149 352.1 26 200 12050 -50.7 250 152 352.5 27 181 12690 -55.2 255 154 355.3 28 150 13860 -63.7 255 146 360.3 29 131 14680 -68.1 250 138 366.7 30 121 15159 -65.9 250 127 379.2 31 102 16182 -70.5 250 104 389.3 32 100 16300 -69.5 250 101 393.4 33 76 17953 -65.5 246 46 433.9 34 70 18450 -67.7 245 29 439.5 35 65 18896 -70.1 246 30 443.7 36 56 19790 -68.3 248 33 467.1 37 52 20244 -60.9 249 34 494.4 38 50 20490 -59.5 250 35 503.3 39 39 22046 -58.9 233 22 541.8 40 32 23284 -59.7 219 11 571.2 41 30 23690 -57.3 215 8 588.4 42 27 24356 -56.1 234 9 609.8 43 23 25367 -58.9 264 9 630.2 44 20 26250 -54.9 290 10 668.1 45 19 26578 -54.9 678.0 TRP 131 14680 -68.1 250 138 366.7 WND 181 12690 -55.2 255 154 355.3 Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 858.33 mb = 1378.22 m = 4521.67 ft Freezing level: 709.16 mb = 2886.99 m = 9471.64 ft Freezing level: 669.92 mb = 3344.62 m = 10973.04 ft Wetbulb zero: 859.42 mb = 1365.15 m = 4478.78 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 13.23 C = 55.82 F Sfc-Lift cond lev (LCL): 956.77 mb = 494.33 m = 1621.81 ft T: 6.34 C 700-500 lapse rate: 6.53 C/km ThetaE index: 2.47 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 929.83 mb = 729.14 m = 2392.18 ft Mean mixing ratio: 5.63 g/kg Conv temperature: 11.40 C = 52.52 F Cap Strength: 13.64 C Lifted Index: 13.62 C Risk: None Lifted Index @300 mb: 27.12 C Lifted Index @700 mb: 11.03 C Showalter Index: 14.15 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 15.80 C K Index: -29.30 Risk: None Sweat Index: 167.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.33 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 0.52 J/kg Cap Strength: 13.61 C Lift Cond Lev (LCL): 934.61 mb = 687.02 m = 2253.98 ft Lev Free Conv (LFC): 909.61 mb = 907.32 m = 2976.75 ft Equ Level (EL): 799.61 mb = 1938.72 m = 6360.56 ft B at Equ Level: 9.86 J/kg Max Parcel Lev (MPL): 749.61 mb = 2448.61 m = 8033.41 ft Wind level data Storm motion: 297 at 46 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 1015 7 350 5 0.9 -4.9 | 112 43 -40.4 16.0 1 1000 131 350 6 1.0 -5.9 | 111 43 -40.2 15.0 2 925 772 335 29 12.3 -26.3 | 80 29 -29.0 -5.3 3 850 1454 310 39 29.9 -25.1 | 70 12 -11.4 -4.1 4 700 2991 270 72 72.0 -0.0 | 236 37 30.7 20.9 5 500 5610 245 89 80.7 37.6 | 214 71 39.4 58.6 6 400 7260 250 115 108.1 39.3 | 228 90 66.8 60.3 7 300 9310 255 138 133.3 35.7 | 238 108 92.0 56.7 8 250 10560 250 144 135.3 49.3 | 233 117 94.1 70.2 9 200 12050 250 152 142.8 52.0 | 234 125 101.6 72.9 10 181 12690 255 154 148.8 39.9 | 241 123 107.5 60.8 11 150 13860 255 146 141.0 37.8 | 240 116 99.8 58.7 12 131 14680 250 138 129.7 47.2 | 232 112 88.4 68.1 13 100 16300 250 101 94.9 34.5 | 224 77 53.6 55.5 14 70 18450 245 29 26.3 12.3 | 156 36 -15.0 33.2 15 50 20490 250 35 32.9 12.0 | 166 34 -8.4 32.9 16 30 23690 215 8 4.6 6.6 | 127 46 -36.7 27.5 17 20 26250 290 10 9.4 -3.4 | 119 36 -31.9 17.5 Wind Parameters Mean winds (0-6000m): 266.9 at 61.7 knts Storm direction: 296.9 at 46.3 knts Shear (0-3000m) pos: 0.0 neg: 12.2 tot: 12.2 10-3/s Storm rel Dir Shear (0-3000m): 123.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -296.4 tot: -296.4 m^2/s^2 ave: -98.8 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 16.1 stream: -8.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 479.87 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 ------------------------------------------------------------------------------- 500 344 11 105 40| 0.0 15.0 15.0| 0.0-124.9-124.9 -249.7 -0.82| 15.1-12.4 1000 335 19 96 33| 0.0 14.4 14.4| 0.0-207.7-207.7 -207.7 -0.73| 15.5-11.4 1500 326 25 91 27| 0.0 12.5 12.5| 0.0-218.8-218.8 -145.9 -0.56| 15.0 -8.4 2000 316 30 88 21| 0.0 12.4 12.4| 0.0-229.8-229.8 -114.9 -0.58| 15.2 -8.9 2500 306 35 90 13| 0.0 12.3 12.3| 0.0-248.0-248.0 -99.2 -0.53| 15.6 -8.3 3000 296 41 126 6| 0.0 12.2 12.2| 0.0-296.4-296.4 -98.8 -0.50| 16.1 -8.0 4000 284 49 214 11| 0.0 10.1 10.1| 0.0-374.6-374.6 -93.7 -0.50| 13.9 -6.9 5000 275 56 221 22| 0.0 8.9 8.9| 0.0-492.6-492.6 -98.5 -0.50| 12.7 -6.3 6000 267 62 220 32| 0.6 7.7 8.3| 91.8-587.2-495.4 -82.6 -0.45| 11.9 -5.3 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251214.00.gif