UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for RK104... Searching the city database file for: RK104 ... Date:1200Z 24 APR 25 Station: RK104 WMO ident: 47104 Latitude: 37.80 Longitude: 128.86 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 36 270 6 SFC 995 79 17.2 1.2 34 16.0 9.2 270 6 290.8 291.5 282.5 302.9 4.19 2 925 696 12.0 -1.0 41 13.0 5.8 280 21 291.6 292.3 282.5 302.8 3.84 3 865 1252 7.0 -3.0 49 10.0 2.5 277 31 292.0 292.6 282.4 302.4 3.54 4 850 1395 5.8 -5.2 45 11.0 1.1 280 34 292.2 292.8 281.8 301.2 3.05 5 811 1777 3.0 -11.0 35 14.0 -2.1 267 40 293.2 293.6 281.0 299.4 2.03 6 806 1827 4.6 -35.4 4 40.0 -4.1 265 41 295.4 295.5 279.6 296.2 0.23 7 789 2000 4.8 -37.2 3 42.0 -4.1 268 43 297.4 297.5 280.5 298.1 0.20 8 776 2135 5.0 -37.0 3 42.0 -4.1 270 44 299.1 299.1 281.3 299.8 0.21 9 700 2967 0.0 -38.0 4 38.0 -7.6 265 54 302.5 302.5 282.7 303.2 0.21 10 623 3887 -5.7 -43.7 3 38.0 -11.9 279 61 306.2 306.2 284.1 306.7 0.13 11 508 5442 -19.1 -56.1 2 37.0 -22.3 271 71 308.3 308.4 284.8 308.5 0.04 12 500 5560 -19.9 -53.9 3 34.0 -22.9 270 72 308.8 308.8 284.9 309.0 0.05 13 422 6804 -27.5 -45.5 16 18.0 -29.2 260 88 314.4 314.4 287.1 315.0 0.15 14 415 6925 -27.5 -50.5 9 23.0 -29.4 259 90 315.9 315.9 287.5 316.2 0.09 15 400 7190 -28.5 -44.5 20 16.0 -30.1 255 93 317.9 318.0 288.3 318.6 0.18 16 398 7226 -28.5 -41.5 28 13.0 -29.9 255 93 318.4 318.5 288.5 319.3 0.25 17 373 7687 -31.9 -36.9 61 5.0 -32.5 252 96 319.9 319.9 289.2 321.4 0.43 18 368 7782 -32.3 -39.3 50 7.0 -33.1 251 97 320.6 320.6 289.3 321.8 0.34 19 356 8016 -30.9 -54.9 8 24.0 -32.6 252 103 325.5 325.5 290.5 325.7 0.06 20 344 8259 -29.5 -41.5 30 12.0 -30.9 258 116 330.6 330.7 292.2 331.7 0.29 21 307 9060 -35.7 -38.1 79 2.4 -36.0 257 137 332.9 332.9 293.0 334.6 0.47 22 300 9220 -35.9 -40.2 65 4.3 -36.4 255 139 334.8 334.9 293.4 336.2 0.38 23 287 9526 -37.9 -51.9 22 14.0 -38.8 255 141 336.2 336.2 293.5 336.6 0.11 24 277 9768 -40.1 -52.1 27 12.0 -40.8 255 143 336.4 336.5 293.6 336.9 0.11 25 272 9892 -41.1 -46.1 58 5.0 -41.5 255 144 336.7 336.8 293.7 337.6 0.23 26 269 9967 -41.5 -51.5 33 10.0 -42.1 255 145 337.2 337.3 293.7 337.7 0.12 27 265 10069 -42.1 -49.1 46 7.0 -42.5 255 146 337.8 337.8 293.9 338.5 0.17 28 259 10223 -42.7 -54.7 26 12.0 -43.3 255 147 339.1 339.2 294.2 339.5 0.09 29 250 10460 -44.9 -51.9 45 7.0 -45.3 255 149 339.3 339.3 294.3 339.8 0.13 30 238 10787 -47.7 -52.0 61 4.3 -47.9 255 152 339.9 339.9 294.4 340.4 0.13 31 233 10927 -48.9 -57.9 34 9.0 -49.2 255 153 340.1 340.2 294.4 340.4 0.07 32 230 11012 -49.5 -59.5 30 10.0 -49.8 255 153 340.5 340.5 294.5 340.8 0.05 33 213 11512 -52.9 -68.9 13 16.0 -53.2 259 144 342.8 342.8 295.0 342.8 0.02 34 200 11920 -50.9 -77.9 3 27.0 -51.3 265 128 352.2 352.2 297.1 352.2 0.00 35 197 12019 -50.1 -78.1 2 28.0 -50.6 265 127 355.0 355.0 297.7 355.0 0.00 36 174 12824 -53.3 -81.3 2 28.0 -53.7 269 115 362.5 362.5 299.2 362.5 0.00 TRP WND 230 11012 -49.5 -59.5 30 10.0 -49.8 255 153 340.5 340.5 294.5 340.8 0.05 Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 700.00 mb = 2967.00 m = 9734.13 ft Wetbulb zero: 836.41 mb = 1525.92 m = 5006.25 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 14.54 % Est. max temperature: 18.78 C = 65.80 F Sfc-Lift cond lev (LCL): 782.17 mb = 2070.84 m = 6794.02 ft T: 4.90 C 700-500 lapse rate: 7.67 C/km ThetaE index: 6.71 C Layer 925.0- 789.0 mb Conv cond level (CCL): 619.86 mb = 3925.83 m = 12879.88 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 32.68 C = 90.83 F Cap Strength: 8.46 C Lifted Index: 7.15 C Risk: None Lifted Index @300 mb: 22.79 C Lifted Index @700 mb: 7.83 C Showalter Index: 8.21 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 14.70 C K Index: -17.50 Risk: None Sweat Index: 140.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.44 J/kg Max Up Vert Vel: 2.62 m/s Conv Inhibition (B-): 7328.37 J/kg Cap Strength: 8.42 C Lift Cond Lev (LCL): 765.53 mb = 2244.90 m = 7365.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 39 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 ---------------------------------------------------------- 0 995 79 270 6 6.0 -0.0 | 127 34 -26.9 20.5 1 969 305 270 24 24.0 -0.0 | 157 22 -8.9 20.5 2 934 610 270 23 23.0 -0.0 | 154 23 -9.9 20.5 3 925 696 280 21 20.7 -3.6 | 144 21 -12.2 16.8 4 901 914 270 25 25.0 -0.0 | 159 22 -7.9 20.5 5 850 1395 280 34 33.5 -5.9 | 182 15 0.6 14.6 6 806 1829 265 41 40.8 3.6 | 198 25 8.0 24.0 7 776 2134 270 44 44.0 -0.0 | 209 23 11.1 20.5 8 700 2967 265 54 53.8 4.7 | 220 33 20.9 25.2 9 693 3048 260 54 53.2 9.4 | 214 36 20.3 29.8 10 640 3658 280 60 59.1 -10.4 | 249 28 26.2 10.0 11 568 4572 275 66 65.7 -5.8 | 246 36 32.9 14.7 12 500 5560 270 72 72.0 -0.0 | 242 44 39.1 20.5 13 465 6096 270 79 79.0 -0.0 | 246 50 46.1 20.5 14 400 7190 255 93 89.8 24.1 | 232 72 57.0 44.5 15 360 7925 250 98 92.1 33.5 | 228 80 59.2 54.0 16 331 8534 265 132 131.5 11.5 | 252 104 98.6 32.0 17 300 9220 255 139 134.3 36.0 | 241 116 101.4 56.4 18 250 10460 255 149 143.9 38.6 | 242 126 111.0 59.0 19 242 10668 255 151 145.9 39.1 | 242 128 113.0 59.5 20 230 11012 255 153 147.8 39.6 | 242 130 114.9 60.1 21 221 11278 255 153 147.8 39.6 | 242 130 114.9 60.1 22 200 11920 265 128 127.5 11.2 | 252 100 94.6 31.6 23 164 13106 270 110 110.0 -0.0 | 255 80 77.1 20.5 Wind Parameters Mean winds (0-6000m): 271.9 at 51.6 knts Storm direction: 301.9 at 38.7 knts Shear (0-3000m) pos: 2.4 neg: 6.1 tot: 8.5 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 244.5 neg: -39.8 tot: 204.7 m^2/s^2 ave: 68.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 135.21 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 ------------------------------------------------------------------------------- 500 270 20 147 24| 0.0 17.6 17.6| 96.1 -3.6 92.6 185.1 0.70| 19.0 13.3 1000 272 22 151 23| 2.7 8.8 11.5|135.1 -21.6 113.5 113.5 0.56| 15.4 8.7 1500 274 26 158 20| 4.8 5.9 10.7|169.9 -21.6 148.2 98.8 0.60| 14.2 8.5 2000 272 29 170 20| 3.6 6.1 9.7|204.6 -21.6 183.0 91.5 0.59| 13.3 7.8 2500 271 33 180 20| 2.9 6.1 9.0|231.4 -21.6 209.8 83.9 0.59| 12.0 7.1 3000 269 36 189 21| 2.4 6.1 8.5|244.5 -39.8 204.7 68.2 0.51| 11.4 5.8 4000 271 42 205 22| 3.8 4.6 8.4|395.9 -45.3 350.6 87.7 0.57| 11.6 6.6 5000 272 47 217 23| 3.0 4.5 7.5|395.9 -66.5 329.4 65.9 0.50| 10.2 5.1 6000 272 52 225 27| 2.5 4.6 7.2|431.3 -79.4 351.8 58.6 0.47| 9.4 4.4 Wrote GIF file: /home/apache/climate/data/raob//RK104/skewt/RK104.skewt.20250424.12.gif