UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:0000Z 5 DEC 25 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 1013 8 3.2 -2.8 65 6.0 0.8 330 10 275.3 275.8 273.3 283.8 3.07 1 1000 112 2.0 -4.0 64 6.0 -0.3 320 21 275.1 275.6 272.9 283.0 2.84 2 925 735 -3.9 -5.4 89 1.5 -4.4 325 23 275.3 275.8 272.9 283.0 2.76 3 850 1399 -9.1 -9.5 97 0.4 -9.2 290 25 276.6 277.0 272.8 282.8 2.18 4 805 1818 -11.7 -12.8 92 1.1 -12.0 290 28 278.2 278.5 273.0 283.2 1.77 5 701 2862 -18.9 -21.2 82 2.3 -19.3 290 35 281.4 281.6 273.7 284.4 1.00 6 700 2873 -18.9 -21.3 81 2.4 -19.4 290 35 281.6 281.7 273.8 284.5 1.00 7 670 3196 -22.1 -24.2 83 2.1 -22.4 288 36 281.5 281.7 273.4 283.9 0.81 8 664 3262 -22.7 -31.7 44 9.0 -23.8 288 36 281.6 281.6 272.8 282.8 0.41 9 640 3530 -25.3 -30.3 63 5.0 -25.9 286 37 281.6 281.7 272.9 283.1 0.48 10 636 3575 -25.3 -34.3 43 9.0 -26.3 286 37 282.1 282.2 273.0 283.1 0.33 11 614 3829 -26.7 -36.7 38 10.0 -27.6 284 37 283.3 283.4 273.6 284.2 0.27 12 500 5280 -35.7 -49.7 22 14.0 -36.4 275 41 289.5 289.5 276.6 289.8 0.08 13 446 6070 -40.1 -56.1 16 16.0 -40.6 278 47 293.6 293.6 278.5 293.7 0.04 14 400 6810 -43.7 280 52 298.2 15 385 7066 -44.9 280 56 299.9 16 300 8740 -43.3 265 84 324.3 17 250 9970 -40.5 260 87 345.9 18 231 10506 -42.3 258 90 351.0 19 200 11470 -46.9 255 95 358.5 20 179 12201 -50.1 257 98 364.8 21 176 12312 -47.5 257 99 370.9 22 150 13360 -51.7 260 103 381.0 23 103 15737 -61.7 260 110 405.1 24 101 15858 -60.5 260 111 409.7 25 100 15920 -60.2 260 111 411.4 26 80 17331 -53.3 263 90 452.7 27 70 18190 -53.1 265 78 470.8 28 63 18874 -45.7 245 68 501.5 29 50 20370 -55.3 200 45 513.2 30 44 21181 -58.7 206 43 524.0 31 42 21477 -54.3 209 43 541.9 32 38 22125 -50.1 213 42 568.3 33 35 22671 -44.1 217 41 597.5 34 32 23266 -49.3 222 40 599.1 35 30 23690 -48.9 225 39 611.3 36 26 24628 -50.5 227 29 632.3 37 21 26005 -56.1 229 15 655.2 38 20 26320 -50.1 230 12 682.8 39 17 27371 -54.7 700.6 40 14 28619 -52.5 748.0 41 13 29099 -52.1 765.4 TRP 385 7066 -44.9 280 56 299.9 WND 100 15920 -60.2 260 111 411.4 Sounding variables and indices 1000-500 mb thick: 5168.00 m Freezing level: 974.58 mb = 323.19 m = 1060.31 ft Wetbulb zero: 1003.19 mb = 86.28 m = 283.06 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 65.25 % Est. max temperature: 4.26 C = 39.67 F Sfc-Lift cond lev (LCL): 923.06 mb = 751.47 m = 2465.43 ft T: -4.03 C 700-500 lapse rate: 6.98 C/km ThetaE index: 1.01 C Layer 1000.0- 805.0 mb Conv cond level (CCL): 900.54 mb = 945.47 m = 3101.90 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 3.61 C = 38.50 F Cap Strength: 1.87 C Lifted Index: 5.88 C Risk: None Lifted Index @300 mb: 29.31 C Lifted Index @700 mb: 1.53 C Showalter Index: 6.06 C Risk: None Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 26.20 C K Index: 14.70 Risk: None Sweat Index: 167.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.64 J/kg Max Up Vert Vel: 1.13 m/s Conv Inhibition (B-): 3.99 J/kg Cap Strength: 5.61 C Lift Cond Lev (LCL): 907.00 mb = 889.30 m = 2917.60 ft Lev Free Conv (LFC): 852.00 mb = 1380.52 m = 4529.23 ft Equ Level (EL): 842.00 mb = 1471.76 m = 4828.53 ft B at Equ Level: 0.46 J/kg Max Parcel Lev (MPL): 832.00 mb = 1563.70 m = 5130.20 ft Wind level data Storm motion: 317 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 1013 8 330 10 5.0 -8.7 | 129 15 -12.0 9.7 1 1000 112 320 21 13.5 -16.1 | 124 4 -3.5 2.3 2 925 735 325 23 13.2 -18.8 | 83 4 -3.8 -0.4 3 850 1399 290 25 23.5 -8.6 | 213 12 6.5 9.9 4 700 2873 290 35 32.9 -12.0 | 248 17 15.9 6.4 5 500 5280 275 41 40.8 -3.6 | 238 28 23.9 14.8 6 400 6810 280 52 51.2 -9.0 | 255 35 34.2 9.4 7 385 7066 280 56 55.1 -9.7 | 257 39 38.2 8.7 8 300 8740 265 84 83.7 7.3 | 249 71 66.7 25.7 9 250 9970 260 87 85.7 15.1 | 244 76 68.7 33.5 10 200 11470 255 95 91.8 24.6 | 240 86 74.8 43.0 11 150 13360 260 103 101.4 17.9 | 247 92 84.5 36.3 12 100 15920 260 111 109.3 19.3 | 248 100 92.3 37.7 13 70 18190 265 78 77.7 6.8 | 247 66 60.7 25.2 14 50 20370 200 45 15.4 42.3 | 178 61 -1.6 60.7 15 30 23690 225 39 27.6 27.6 | 193 47 10.6 46.0 16 20 26320 230 12 9.2 7.7 | 163 27 -7.8 26.1 Wind Parameters Mean winds (0-6000m): 287.3 at 33.4 knts Storm direction: 317.3 at 25.0 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 33.7 neg: -5.3 tot: 28.5 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 54.28 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 ------------------------------------------------------------------------------- 500 322 20 118 5| 0.0 12.8 12.8| 0.0 -3.6 -3.6 -7.2 -0.21| 13.3 -2.7 1000 321 22 114 4| 0.0 7.6 7.6| 2.3 -4.5 -2.1 -2.1 0.05| 10.2 0.5 1500 313 23 174 3| 0.0 6.6 6.6| 5.8 -4.7 1.0 0.7 0.09| 10.1 0.9 2000 306 24 208 5| 0.0 5.8 5.8| 16.1 -4.7 11.3 5.7 0.18| 8.5 1.5 2500 302 25 222 7| 0.0 5.3 5.3| 26.4 -4.7 21.6 8.7 0.23| 7.5 1.8 3000 299 27 230 8| 0.0 4.9 4.9| 33.7 -5.3 28.5 9.5 0.26| 6.7 1.7 4000 295 29 237 11| 0.0 4.1 4.1| 33.7 -12.7 21.0 5.3 0.20| 5.7 1.1 5000 291 31 239 14| 0.0 3.6 3.6| 33.7 -24.3 9.4 1.9 0.14| 5.0 0.7 6000 287 33 240 17| 0.3 3.2 3.6| 67.3 -27.2 40.1 6.7 0.19| 4.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20251205.00.gif