UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:0000Z 24 APR 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 1004 9 16.6 13.4 81 3.2 14.6 230 6 289.4 291.1 287.6 316.6 9.66 1 1001 35 14.8 12.3 85 2.5 13.3 234 6 287.9 289.4 286.4 313.1 9.01 2 1000 43 14.8 12.5 86 2.3 13.4 235 6 288.0 289.6 286.6 313.5 9.14 3 925 699 11.2 10.8 97 0.4 11.0 235 6 290.8 292.3 287.3 315.8 8.82 4 908 855 11.0 8.5 85 2.5 9.6 208 6 292.1 293.5 286.8 314.1 7.69 5 850 1406 7.6 6.1 90 1.5 6.8 110 4 294.1 295.4 286.8 314.2 6.96 6 717 2793 -0.3 -1.1 94 0.8 -0.7 88 6 300.1 301.0 287.1 314.8 4.92 7 700 2985 -2.1 -6.5 72 4.4 -3.9 85 6 300.2 300.8 285.4 310.4 3.36 8 693 3065 -2.5 -9.5 59 7.0 -5.2 90 6 300.6 301.1 284.9 308.8 2.68 9 687 3133 -1.5 -9.5 54 8.0 -4.6 94 7 302.4 302.9 285.6 310.8 2.71 10 684 3168 -0.7 -21.7 19 21.0 -6.8 97 7 303.7 303.9 284.1 306.9 0.98 11 680 3215 3.0 -27.0 9 30.0 -5.3 100 7 308.4 308.5 285.5 310.4 0.62 12 644 3653 1.4 127 9 311.4 13 524 5265 -12.7 -34.7 14 22.0 -16.8 231 17 313.3 313.4 287.0 314.7 0.38 14 500 5620 -16.1 -33.1 22 17.0 -19.2 255 19 313.4 313.5 287.1 315.1 0.47 15 437 6614 -25.7 -33.7 47 8.0 -26.9 246 33 313.6 313.6 287.2 315.3 0.51 16 420 6900 -27.3 -30.8 72 3.5 -27.9 243 38 315.1 315.2 287.9 317.5 0.70 17 408 7108 -27.9 -31.5 71 3.6 -28.5 241 41 316.9 317.1 288.5 319.3 0.67 18 400 7250 -28.1 -32.5 66 4.4 -28.7 240 43 318.5 318.6 288.9 320.7 0.62 19 389 7450 -29.9 -32.8 76 2.9 -30.3 240 44 318.7 318.8 289.0 320.9 0.62 20 377 7673 -31.7 -42.7 33 11.0 -32.7 239 45 319.1 319.2 288.8 320.0 0.23 21 347 8255 -36.5 -67.5 3 31.0 -37.6 238 47 320.3 320.3 288.9 320.4 0.01 22 323 8749 -40.1 -65.1 5 25.0 -40.9 236 50 322.0 322.0 289.4 322.0 0.02 23 300 9250 -44.5 235 52 322.6 24 273 9878 -47.7 245 54 326.8 25 250 10460 -47.3 235 62 335.7 26 200 11930 -48.3 245 78 356.3 27 171 12949 -50.9 245 82 368.3 28 150 13790 -54.9 245 86 375.5 29 144 14050 -55.7 255 89 378.5 30 119 15254 -59.3 252 76 393.1 31 103 16149 -63.5 250 66 401.6 32 100 16330 -64.7 250 64 402.7 33 77 17921 -68.3 243 47 426.5 34 70 18500 -65.5 240 41 444.3 35 57 19763 -60.5 252 30 482.5 36 50 20580 -59.5 260 23 503.3 37 32 23396 -55.9 581.4 TRP 273 9878 -47.7 245 54 326.8 WND 144 14050 -55.7 255 89 378.5 Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 722.05 mb = 2740.26 m = 8990.24 ft Freezing level: 683.24 mb = 3177.12 m = 10423.50 ft Freezing level: 632.09 mb = 3813.04 m = 12509.83 ft Wetbulb zero: 729.21 mb = 2655.25 m = 8711.35 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 79.85 % Est. max temperature: 21.15 C = 70.07 F Sfc-Lift cond lev (LCL): 957.31 mb = 410.13 m = 1345.57 ft T: 12.79 C 700-500 lapse rate: 5.31 C/km ThetaE index: 6.01 C Layer 700.0- 687.0 mb Conv cond level (CCL): 895.54 mb = 970.28 m = 3183.28 ft Mean mixing ratio: 8.81 g/kg Conv temperature: 19.71 C = 67.48 F Cap Strength: 7.36 C Lifted Index: 3.33 C Risk: None Lifted Index @300 mb: 5.99 C Lifted Index @700 mb: -0.19 C Showalter Index: 3.63 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.20 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 100.20 Risk: None Energy Index: 0.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.76 J/kg Max Up Vert Vel: 5.25 m/s Conv Inhibition (B-): 50.55 J/kg Cap Strength: 7.32 C Lift Cond Lev (LCL): 932.27 mb = 633.09 m = 2077.03 ft Lev Free Conv (LFC): 697.27 mb = 3015.87 m = 9894.48 ft Equ Level (EL): 687.27 mb = 3130.27 m = 10269.80 ft B at Equ Level: 5.24 J/kg Max Parcel Lev (MPL): 677.27 mb = 3247.56 m = 10654.59 ft Wind level data Storm motion: 268 at 7 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 1004 9 230 6 4.6 3.9 | 144 4 -2.6 3.6 1 1000 43 235 6 4.9 3.4 | 145 4 -2.3 3.2 2 925 699 235 6 4.9 3.4 | 145 4 -2.3 3.2 3 850 1406 110 4 -3.8 1.4 | 96 11 -11.0 1.1 4 700 2985 85 6 -6.0 -0.5 | 87 13 -13.2 -0.8 5 500 5620 255 19 18.4 4.9 | 247 12 11.2 4.7 6 400 7250 240 43 37.2 21.5 | 235 37 30.0 21.3 7 300 9250 235 52 42.6 29.8 | 230 46 35.4 29.6 8 273 9878 245 54 48.9 22.8 | 242 47 41.7 22.6 9 250 10460 235 62 50.8 35.6 | 231 56 43.6 35.3 10 200 11930 245 78 70.7 33.0 | 243 71 63.5 32.7 11 150 13790 245 86 77.9 36.3 | 243 79 70.7 36.1 12 144 14050 255 89 86.0 23.0 | 254 82 78.8 22.8 13 100 16330 250 64 60.1 21.9 | 248 57 52.9 21.7 14 70 18500 240 41 35.5 20.5 | 234 35 28.3 20.3 15 50 20580 260 23 22.7 4.0 | 256 16 15.5 3.8 Wind Parameters Mean winds (0-6000m): 238.2 at 9.6 knts Storm direction: 268.2 at 7.2 knts Shear (0-3000m) pos: 0.1 neg: 2.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -56.9 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -23.8 tot: -23.6 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.63 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.91 Bulk Shear: 1.74 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 ------------------------------------------------------------------------------- 500 235 6 145 4| 0.5 0.0 0.5| 0.0 0.0 0.0 0.0 0.03| 0.5 0.0 1000 228 6 143 5| 0.3 2.7 2.9| 0.0 -4.2 -4.2 -4.2 -0.40| 3.0 -1.2 1500 219 5 136 5| 0.2 3.1 3.3| 0.0 -18.0 -18.0 -12.0 -0.63| 4.0 -2.6 2000 195 5 129 8| 0.1 2.6 2.7| 0.0 -19.6 -19.5 -9.8 -0.63| 3.3 -2.0 2500 166 5 119 10| 0.1 2.2 2.3| 0.0 -21.6 -21.6 -8.7 -0.63| 2.8 -1.8 3000 138 5 109 11| 0.1 2.0 2.1| 0.1 -23.8 -23.6 -7.9 -0.63| 2.5 -1.6 4000 134 6 109 12| 1.2 1.5 2.7| 41.7 -23.8 18.0 4.5 0.05| 3.3 0.2 5000 178 8 134 10| 2.1 1.2 3.3|102.1 -23.8 78.3 15.7 0.41| 4.3 1.7 6000 238 10 191 5| 2.6 1.0 3.6|141.6 -26.0 115.6 19.3 0.48| 5.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20250424.00.gif