UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 30 APR 25 Station: EI953 WMO ident: 3953 Latitude: 51.94 Longitude: -10.24 ------------------------------------------------------------------------------- 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 1019 18 18.2 6.2 45 12.0 11.6 90 7 289.8 290.8 284.0 306.4 5.83 1 1000 178 17.2 6.2 48 11.0 11.2 110 11 290.4 291.4 284.3 307.4 5.95 2 979 359 15.4 5.4 51 10.0 10.0 122 14 290.3 291.3 284.1 306.8 5.74 3 937 730 15.0 2.0 41 13.0 8.3 148 21 293.6 294.4 284.3 307.3 4.72 4 925 839 14.2 2.2 44 12.0 8.0 155 23 293.8 294.7 284.5 308.0 4.85 5 872 1333 10.0 4.0 66 6.0 6.8 152 22 294.5 295.5 285.8 311.5 5.85 6 854 1506 9.2 -1.8 46 11.0 4.0 150 21 295.4 296.1 284.2 307.0 3.92 7 850 1545 9.0 -2.0 46 11.0 3.8 150 21 295.6 296.3 284.2 307.1 3.88 8 785 2198 4.6 -4.4 52 9.0 0.6 156 17 297.7 298.3 284.7 308.2 3.51 9 749 2579 3.4 -13.6 28 17.0 -2.7 160 14 300.4 300.7 283.8 306.0 1.78 10 700 3124 -0.5 -15.5 31 15.0 -5.5 165 11 301.9 302.2 284.2 307.1 1.63 11 627 3995 -5.1 -34.1 8 29.0 -11.1 183 11 306.3 306.4 284.4 307.5 0.34 12 617 4121 -5.1 -44.1 3 39.0 -11.6 186 11 307.7 307.8 284.7 308.2 0.12 13 599 4352 -6.1 -39.1 5 33.0 -12.2 190 11 309.2 309.2 285.3 310.0 0.22 14 585 4536 -7.5 -20.5 35 13.0 -11.3 194 11 309.7 309.9 286.7 313.9 1.28 15 540 5155 -10.5 -38.5 8 28.0 -15.4 207 11 313.3 313.3 286.8 314.2 0.25 16 500 5740 -15.9 -30.9 26 15.0 -18.8 220 11 313.7 313.8 287.3 315.7 0.58 17 429 6868 -26.1 -36.1 39 10.0 -27.5 210 19 314.7 314.8 287.5 316.2 0.41 18 404 7299 -28.9 -44.9 20 16.0 -30.4 206 22 316.5 316.6 287.8 317.2 0.17 19 400 7370 -29.5 -44.5 22 15.0 -30.9 205 23 316.6 316.7 287.9 317.3 0.18 20 368 7958 -34.5 -47.5 26 13.0 -35.4 206 24 317.6 317.7 288.1 318.2 0.14 21 356 8189 -36.5 -44.5 43 8.0 -37.1 207 24 318.0 318.0 288.3 318.7 0.20 22 351 8286 -37.3 -40.0 76 2.7 -37.5 207 24 318.2 318.2 288.5 319.4 0.33 23 306 9218 -44.7 -49.7 57 5.0 -44.9 210 25 320.5 320.6 289.0 321.0 0.13 24 300 9350 -45.9 -50.1 62 4.2 -46.1 210 25 320.7 320.7 289.1 321.2 0.13 25 293 9507 -47.3 -50.1 73 2.8 -47.4 214 26 320.8 320.9 289.2 321.4 0.13 26 260 10288 -53.3 -59.3 48 6.0 -53.4 234 30 323.2 323.2 289.8 323.4 0.05 27 250 10540 -55.7 -60.7 54 5.0 -55.8 240 31 323.3 323.3 289.8 323.4 0.04 28 238 10851 -58.5 -63.3 54 4.8 -58.6 238 30 323.6 323.6 289.9 323.7 0.03 29 218 11398 -62.5 -67.1 54 4.6 -62.6 234 27 325.7 325.7 290.5 325.7 0.02 30 208 11688 -62.3 -72.3 25 10.0 -62.4 232 26 330.4 330.4 291.8 330.4 0.01 31 200 11930 -63.3 -72.3 28 9.0 -63.4 230 25 332.5 332.5 292.4 332.6 0.01 32 189 12276 -64.9 -72.9 32 8.0 -65.0 230 27 335.4 335.4 293.2 335.4 0.01 33 178 12642 -65.3 -75.3 24 10.0 -65.4 227 25 340.5 340.5 294.4 340.5 0.01 34 169 12961 -60.5 -84.5 3 24.0 -60.7 225 24 353.6 353.6 297.4 353.6 0.00 35 150 13710 -57.1 -86.1 1 29.0 -57.4 220 21 371.7 371.7 300.9 371.7 0.00 36 144 13970 -55.7 -85.7 1 30.0 -56.1 218 20 378.5 378.5 302.0 378.5 0.00 37 126 14815 -59.1 -87.1 1 28.0 -59.4 211 17 387.1 387.1 303.3 387.1 0.00 38 100 16270 -57.9 -88.9 1 31.0 -58.3 200 11 415.9 415.9 307.2 415.9 0.00 39 79 17746 -60.3 -90.3 1 30.0 -60.7 187 7 439.9 439.9 309.8 439.9 0.00 40 70 18500 -59.7 -89.7 1 30.0 -60.2 180 5 456.7 456.7 311.5 456.7 0.00 41 50 20610 -58.7 -90.7 1 32.0 -59.4 165 1 505.2 505.2 315.3 505.2 0.00 42 44 21415 -57.5 -90.5 1 33.0 -58.4 526.9 526.9 316.7 526.9 0.00 43 36 22677 -59.3 -90.3 1 31.0 -60.2 553.4 553.4 318.3 553.4 0.00 TRP 189 12276 -64.9 -72.9 32 8.0 -65.0 230 27 335.4 335.4 293.2 335.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 706.28 mb = 3054.17 m = 10020.13 ft Wetbulb zero: 778.47 mb = 2265.79 m = 7433.59 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 32.01 % Est. max temperature: 23.05 C = 73.50 F Sfc-Lift cond lev (LCL): 851.66 mb = 1528.82 m = 5015.76 ft T: 9.08 C 700-500 lapse rate: 5.89 C/km ThetaE index: 4.48 C Layer 854.0- 850.0 mb Conv cond level (CCL): 704.98 mb = 3066.97 m = 10062.12 ft Mean mixing ratio: 5.40 g/kg Conv temperature: 30.25 C = 86.44 F Cap Strength: 9.11 C Lifted Index: 8.22 C Risk: None Lifted Index @300 mb: 9.74 C Lifted Index @700 mb: 5.05 C Showalter Index: 8.28 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 13.90 C K Index: 7.90 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.12 J/kg Max Up Vert Vel: 5.68 m/s Conv Inhibition (B-): 27225.53 J/kg Cap Strength: 9.00 C Lift Cond Lev (LCL): 815.36 mb = 1886.53 m = 6189.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 at 11 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 1019 18 90 7 -7.0 0.0 | 45 14 -10.0 -10.2 1 1000 178 110 11 -10.3 3.8 | 64 15 -13.4 -6.4 2 925 839 155 23 -9.7 20.8 | 130 17 -12.8 10.7 3 850 1545 150 21 -10.5 18.2 | 121 16 -13.5 8.0 4 700 3124 165 11 -2.8 10.6 | 94 6 -5.9 0.4 5 500 5740 220 11 7.1 8.4 | 294 4 4.0 -1.8 6 400 7370 205 23 9.7 20.8 | 212 13 6.7 10.7 7 300 9350 210 25 12.5 21.7 | 219 15 9.5 11.5 8 250 10540 240 31 26.8 15.5 | 257 24 23.8 5.3 9 200 11930 230 25 19.2 16.1 | 250 17 16.1 5.9 10 189 12276 230 27 20.7 17.4 | 248 19 17.6 7.2 11 150 13710 220 21 13.5 16.1 | 241 12 10.4 5.9 12 100 16270 200 11 3.8 10.3 | 258 1 0.7 0.2 13 70 18500 180 5 0.0 5.0 | 30 6 -3.0 -5.2 14 50 20610 165 1 -0.3 1.0 | 20 10 -3.3 -9.2 Wind Parameters Mean winds (0-6000m): 166.7 at 14.2 knts Storm direction: 196.7 at 10.6 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 54.8 deg Storm rel helicity (0-3000m) pos: 92.5 neg: -17.4 tot: 75.0 m^2/s^2 ave: 25.0 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.03 Bulk Shear: 15.61 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 ------------------------------------------------------------------------------- 500 119 12 73 15| 13.3 0.0 13.3| 53.1 0.0 53.1 106.3 0.99| 13.9 13.8 1000 141 17 102 14| 10.5 0.0 10.5| 92.5 -1.6 90.8 90.8 0.96| 11.9 11.5 1500 146 18 111 14| 7.0 0.7 7.7| 92.5 -9.5 83.0 55.3 0.81| 8.6 7.0 2000 147 19 113 14| 4.7 0.5 5.2| 92.5 -11.0 81.5 40.7 0.70| 7.4 5.2 2500 149 18 114 14| 3.3 0.4 3.7| 92.5 -13.7 78.8 31.5 0.60| 6.6 3.9 3000 150 17 113 13| 2.4 0.3 2.7| 92.5 -17.4 75.0 25.0 0.49| 6.1 3.0 4000 154 16 112 11| 2.0 0.3 2.2| 93.6 -18.3 75.3 18.8 0.45| 5.1 2.3 5000 160 15 115 9| 1.7 0.2 1.9| 94.0 -18.3 75.8 15.2 0.45| 4.5 2.0 6000 167 14 120 7| 1.7 0.2 1.9| 94.6 -20.7 73.9 12.3 0.38| 4.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20250430.00.gif