UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 23 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 1003 11 15.4 12.6 83 2.8 13.7 340 5 288.3 289.9 286.7 314.0 9.17 1 1000 36 15.2 12.2 82 3.0 13.4 340 2 288.4 289.9 286.5 313.4 8.96 2 980 207 15.2 11.7 80 3.5 13.1 16 4 290.0 291.6 287.1 315.0 8.84 3 925 695 13.0 11.1 88 1.9 11.9 120 8 292.6 294.2 288.2 318.3 9.00 4 850 1401 9.4 6.3 81 3.1 7.7 145 10 296.0 297.3 287.6 316.5 7.06 5 789 2015 6.2 5.1 93 1.1 5.6 166 7 298.9 300.2 288.6 319.6 6.99 6 776 2151 6.4 2.4 76 4.0 4.3 171 6 300.6 301.7 288.1 318.1 5.87 7 740 2538 3.0 0.8 85 2.2 1.9 184 4 301.0 302.0 287.9 317.4 5.48 8 734 2604 4.2 -2.8 60 7.0 0.9 187 4 303.0 303.8 287.4 315.9 4.24 9 700 2987 0.6 -5.4 64 6.0 -2.0 200 2 303.1 303.8 286.9 314.4 3.65 10 692 3079 0.0 -6.0 64 6.0 -2.6 202 3 303.5 304.1 286.9 314.3 3.53 11 686 3148 1.2 -23.8 13 25.0 -6.0 204 4 305.6 305.7 284.7 308.3 0.82 12 675 3278 1.4 -37.6 4 39.0 -7.0 207 5 307.2 307.3 284.5 308.0 0.22 13 627 3866 -1.3 -29.3 10 28.0 -8.4 221 10 310.7 310.8 286.2 312.5 0.54 14 623 3917 0.0 223 11 312.7 15 547 4941 -7.5 248 20 315.7 16 500 5630 -13.9 -60.9 1 47.0 -18.6 265 27 316.1 316.1 287.5 316.2 0.02 17 467 6144 -16.9 -61.9 1 45.0 -21.0 262 35 318.6 318.6 288.3 318.7 0.02 18 463 6209 -16.7 -26.7 42 10.0 -19.0 262 36 319.6 319.8 289.6 322.9 0.93 19 456 6323 -17.3 -33.3 23 16.0 -20.3 261 38 320.3 320.4 289.4 322.1 0.51 20 406 7181 -23.3 -29.3 58 6.0 -24.5 256 52 323.3 323.5 290.6 326.3 0.83 21 400 7290 -24.1 -29.1 63 5.0 -25.1 255 54 323.7 323.8 290.7 326.7 0.86 22 337 8520 -32.3 -34.5 81 2.2 -32.6 249 61 328.7 328.9 292.0 331.0 0.61 23 300 9330 -38.9 -41.5 76 2.6 -39.1 245 66 330.5 330.6 292.2 331.8 0.34 24 294 9468 -40.1 -42.5 78 2.4 -40.3 246 67 330.8 330.8 292.2 331.9 0.31 25 250 10550 -48.9 250 78 333.4 26 228 11145 -54.1 250 78 334.3 27 200 11980 -55.1 250 78 345.5 28 173 12910 -56.1 250 89 358.5 29 150 13820 -57.1 255 78 371.7 30 146 13990 -56.9 255 77 374.9 31 101 16270 -65.7 260 57 399.6 32 100 16330 -65.3 260 56 401.6 33 70 18500 -67.1 280 31 440.8 34 68 18675 -66.7 445.4 35 65 18951 -62.1 461.2 36 59 19551 -61.5 475.5 37 52 20339 -58.7 499.5 TRP 228 11145 -54.1 250 78 334.3 WND 173 12910 -56.1 250 89 358.5 Sounding variables and indices 1000-500 mb thick: 5594.00 m Freezing level: 650.11 mb = 3583.06 m = 11755.30 ft Freezing level: 623.00 mb = 3917.35 m = 12852.04 ft Freezing level: 623.00 mb = 3917.35 m = 12852.04 ft Wetbulb zero: 723.57 mb = 2719.42 m = 8921.87 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 65.59 % Est. max temperature: 22.96 C = 73.32 F Sfc-Lift cond lev (LCL): 961.95 mb = 364.27 m = 1195.11 ft T: 14.49 C 700-500 lapse rate: 5.49 C/km ThetaE index: 11.55 C Layer 776.0- 627.0 mb Conv cond level (CCL): 856.74 mb = 1335.07 m = 4380.11 ft Mean mixing ratio: 8.87 g/kg Conv temperature: 22.78 C = 73.00 F Cap Strength: 6.78 C Lifted Index: 4.54 C Risk: None Lifted Index @300 mb: 10.42 C Lifted Index @700 mb: 1.69 C Showalter Index: 4.45 C Risk: None Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.20 C K Index: 23.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 122.60 Risk: None Energy Index: 0.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.34 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 20059.88 J/kg Cap Strength: 6.69 C Lift Cond Lev (LCL): 914.48 mb = 790.53 m = 2593.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 9 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 1003 11 340 5 1.7 -4.7 | 59 8 -7.0 -4.2 1 1000 36 340 2 0.7 -1.9 | 80 8 -8.0 -1.4 2 925 695 120 8 -6.9 4.0 | 106 16 -15.6 4.5 3 850 1401 145 10 -5.7 8.2 | 121 17 -14.4 8.7 4 700 2987 200 2 0.7 1.9 | 106 8 -8.0 2.3 5 500 5630 265 27 26.9 2.4 | 261 18 18.2 2.8 6 400 7290 255 54 52.2 14.0 | 252 46 43.5 14.4 7 300 9330 245 66 59.8 27.9 | 241 58 51.1 28.4 8 250 10550 250 78 73.3 26.7 | 247 70 64.6 27.1 9 228 11145 250 78 73.3 26.7 | 247 70 64.6 27.1 10 200 11980 250 78 73.3 26.7 | 247 70 64.6 27.1 11 173 12910 250 89 83.6 30.4 | 248 81 74.9 30.9 12 150 13820 255 78 75.3 20.2 | 253 70 66.7 20.6 13 100 16330 260 56 55.1 9.7 | 258 48 46.5 10.2 14 70 18500 280 31 30.5 -5.4 | 283 22 21.8 -4.9 Wind Parameters Mean winds (0-6000m): 243.0 at 11.6 knts Storm direction: 273.0 at 8.7 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 49.1 deg Storm rel helicity (0-3000m) pos: 61.4 neg: -7.9 tot: 53.5 m^2/s^2 ave: 17.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.44 Bulk Shear: 32.69 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 59 4 82 12| 9.0 0.0 9.0| 17.6 -1.0 16.6 33.2 0.55| 10.4 5.7 1000 117 6 103 14| 6.9 0.0 6.9| 46.0 -1.0 45.1 45.1 0.72| 8.8 6.3 1500 129 7 109 15| 4.9 0.0 4.9| 58.7 -1.0 57.8 38.5 0.74| 7.0 5.2 2000 137 7 113 15| 3.1 0.0 3.1| 61.4 -1.0 60.4 30.2 0.66| 6.2 4.1 2500 141 7 115 14| 1.9 0.0 1.9| 61.4 -3.5 57.9 23.2 0.55| 5.6 3.1 3000 141 6 113 14| 1.2 0.0 1.2| 61.4 -7.9 53.5 17.8 0.44| 5.1 2.2 4000 161 7 122 13| 1.9 0.0 1.9| 82.8 -7.9 74.8 18.7 0.58| 5.1 3.0 5000 205 9 148 10| 2.2 0.0 2.2|113.4 -7.9 105.5 21.1 0.66| 5.3 3.5 6000 243 12 196 6| 2.8 0.0 2.8|143.2 -11.8 131.4 21.9 0.61| 5.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20250423.12.gif