UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 23 APR 25 Station: EN400 WMO ident: 1400 Latitude: 56.53 Longitude: 3.22 ------------------------------------------------------------------------------- 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 1017 68 8.4 6.3 87 2.1 7.3 210 3 280.2 281.2 279.7 296.3 5.89 1 1007 150 9.8 8.6 92 1.2 9.2 216 3 282.4 283.6 282.0 301.6 6.97 2 1004 174 8.4 7.6 95 0.8 8.0 218 3 281.2 282.3 281.0 299.1 6.53 3 1000 207 8.0 6.2 88 1.8 7.1 220 3 281.1 282.2 280.2 297.5 5.95 4 925 845 3.0 3.0 100 0.0 3.0 260 5 282.4 283.3 279.8 296.6 5.13 5 923 863 2.8 2.8 100 0.0 2.8 260 5 282.3 283.2 279.7 296.4 5.07 6 917 915 3.8 3.6 99 0.2 3.7 260 5 283.9 284.8 280.9 299.0 5.40 7 866 1378 1.2 -1.5 82 2.7 0.0 260 5 285.9 286.6 280.1 297.1 3.95 8 854 1490 1.0 -9.0 47 10.0 -2.6 260 5 286.8 287.2 278.3 293.4 2.26 9 850 1528 0.8 -8.2 51 9.0 -2.5 260 5 287.0 287.4 278.6 294.1 2.42 10 787 2141 -3.9 -6.6 81 2.7 -4.9 264 5 288.3 288.9 280.0 297.0 2.96 11 700 3056 -8.9 -26.9 22 18.0 -12.7 270 5 292.6 292.7 278.9 294.6 0.60 12 698 3078 -8.7 -31.7 14 23.0 -13.0 269 5 293.1 293.2 278.8 294.4 0.39 13 692 3145 -9.1 -21.1 37 12.0 -12.1 267 5 293.4 293.6 279.8 296.6 1.03 14 677 3313 -10.3 -22.3 37 12.0 -13.1 261 5 293.9 294.0 279.9 296.8 0.94 15 661 3497 -11.1 -27.1 25 16.0 -14.4 255 4 295.0 295.1 280.0 297.0 0.63 16 648 3649 -10.5 -44.5 4 34.0 -15.0 249 4 297.3 297.4 280.3 297.7 0.11 17 583 4452 -15.7 -44.7 6 29.0 -19.2 221 3 300.4 300.4 281.7 300.8 0.12 18 579 4504 -16.1 -26.1 42 10.0 -18.1 219 3 300.5 300.7 282.6 303.1 0.78 19 563 4713 -17.9 -26.9 45 9.0 -19.6 212 2 300.8 301.0 282.7 303.3 0.75 20 536 5079 -19.5 -43.5 10 24.0 -22.2 199 2 303.2 303.2 282.9 303.7 0.15 21 500 5590 -23.5 -44.5 13 21.0 -25.6 180 1 304.4 304.4 283.4 304.9 0.15 22 469 6055 -27.7 -43.7 20 16.0 -29.2 200 3 304.8 304.8 283.5 305.4 0.17 23 463 6148 -28.7 -42.7 25 14.0 -30.0 204 3 304.7 304.7 283.5 305.4 0.19 24 457 6242 -29.3 -32.1 77 2.8 -29.7 208 3 305.1 305.2 284.2 307.0 0.57 25 453 6305 -29.9 -32.2 80 2.3 -30.2 211 4 305.1 305.2 284.2 307.0 0.57 26 452 6320 -30.1 -32.7 78 2.6 -30.4 212 4 305.0 305.1 284.1 306.8 0.54 27 419 6857 -34.5 -36.1 85 1.6 -34.7 235 6 306.1 306.1 284.4 307.5 0.42 28 400 7180 -37.1 -38.8 84 1.7 -37.2 250 7 306.8 306.8 284.5 307.9 0.33 29 335 8379 -46.7 -50.3 67 3.6 -46.9 228 9 309.6 309.6 285.3 310.0 0.11 30 316 8763 -50.1 -51.9 81 1.8 -50.1 221 10 310.1 310.1 285.5 310.5 0.10 31 300 9100 -52.5 -55.6 69 3.1 -52.6 215 11 311.3 311.4 285.9 311.6 0.07 32 278 9589 -55.5 -60.3 55 4.8 -55.6 220 15 313.9 313.9 286.8 314.0 0.04 33 272 9728 -55.1 -68.1 18 13.0 -55.3 228 15 316.4 316.4 287.6 316.5 0.01 34 263 9943 -54.1 -75.1 6 21.0 -54.3 241 16 320.9 320.9 289.0 321.0 0.01 35 250 10270 -52.1 -74.1 5 22.0 -52.4 260 17 328.6 328.6 291.3 328.6 0.01 36 224 10984 -48.9 -79.9 2 31.0 -49.4 265 13 344.0 344.0 295.3 344.0 0.00 37 200 11730 -46.9 -79.9 1 33.0 -47.6 270 9 358.5 358.5 298.4 358.5 0.00 38 173 12689 -46.3 -80.3 1 34.0 -47.1 273 9 374.7 374.7 301.4 374.7 0.00 39 150 13630 -47.9 -80.9 1 33.0 -48.7 275 9 387.5 387.5 303.4 387.5 0.00 40 100 16270 -52.5 -83.5 1 31.0 -53.2 270 11 426.3 426.3 308.4 426.3 0.00 41 70 18570 -52.7 -84.7 1 32.0 -53.7 260 7 471.6 471.6 312.8 471.7 0.00 42 50 20740 -53.3 -85.3 1 32.0 -54.5 190 1 517.9 517.9 316.2 517.9 0.01 43 30 24030 -53.9 -85.9 1 32.0 -55.7 50 3 597.7 597.7 320.5 597.8 0.01 44 25 25204 -52.7 -85.7 1 33.0 -55.0 633.1 633.1 322.0 633.2 0.01 TRP 278 9589 -55.5 -60.3 55 4.8 -55.6 220 15 313.9 313.9 286.8 314.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 839.28 mb = 1632.28 m = 5355.19 ft Wetbulb zero: 865.91 mb = 1378.87 m = 4523.79 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 47.03 % Est. max temperature: 14.07 C = 57.32 F Sfc-Lift cond lev (LCL): 984.94 mb = 331.16 m = 1086.47 ft T: 7.03 C 700-500 lapse rate: 5.76 C/km ThetaE index: 5.54 C Layer 866.0- 850.0 mb Conv cond level (CCL): 950.63 mb = 621.29 m = 2038.34 ft Mean mixing ratio: 5.66 g/kg Conv temperature: 10.17 C = 50.31 F Cap Strength: 7.02 C Lifted Index: 7.30 C Risk: None Lifted Index @300 mb: 9.94 C Lifted Index @700 mb: 2.04 C Showalter Index: 9.70 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 15.30 C K Index: -1.90 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.22 J/kg Max Up Vert Vel: 3.80 m/s Conv Inhibition (B-): 0.10 J/kg Cap Strength: 7.26 C Lift Cond Lev (LCL): 952.93 mb = 601.58 m = 1973.68 ft Lev Free Conv (LFC): 937.93 mb = 731.43 m = 2399.66 ft Equ Level (EL): 917.93 mb = 907.21 m = 2976.37 ft B at Equ Level: 6.51 J/kg Max Parcel Lev (MPL): 887.93 mb = 1175.88 m = 3857.81 ft Wind level data Storm motion: 287 at 3 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 1017 68 210 3 1.5 2.6 | 161 4 -1.2 3.4 1 1000 207 220 3 1.9 2.3 | 166 3 -0.8 3.1 2 925 845 260 5 4.9 0.9 | 233 3 2.2 1.7 3 850 1528 260 5 4.9 0.9 | 233 3 2.2 1.7 4 700 3056 270 5 5.0 -0.0 | 251 2 2.3 0.8 5 500 5590 180 1 0.0 1.0 | 124 3 -2.7 1.8 6 400 7180 250 7 6.6 2.4 | 231 5 3.9 3.2 7 300 9100 215 11 6.3 9.0 | 200 10 3.6 9.8 8 278 9589 220 15 9.6 11.5 | 210 14 7.0 12.3 9 250 10270 260 17 16.7 3.0 | 255 15 14.1 3.8 10 200 11730 270 9 9.0 -0.0 | 263 6 6.3 0.8 11 150 13630 275 9 9.0 -0.8 | 270 6 6.3 0.0 12 100 16270 270 11 11.0 -0.0 | 264 8 8.3 0.8 13 70 18570 260 7 6.9 1.2 | 244 5 4.2 2.0 14 50 20740 190 1 0.2 1.0 | 125 3 -2.5 1.8 15 30 24030 50 3 -2.3 -1.9 | 77 5 -5.0 -1.1 Wind Parameters Mean winds (0-6000m): 256.7 at 3.7 knts Storm direction: 286.7 at 2.8 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 0.8 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.62 Bulk Shear: 0.41 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 ------------------------------------------------------------------------------- 500 229 3 178 3| 2.3 0.0 2.3| 1.7 0.0 1.7 3.4 0.91| 2.4 2.2 1000 246 4 203 3| 2.0 0.0 2.0| 2.9 0.0 2.9 2.9 0.95| 2.0 1.9 1500 252 4 214 3| 1.3 0.0 1.3| 2.9 0.0 2.9 2.0 0.95| 1.4 1.3 2000 255 5 220 3| 1.0 0.0 1.0| 3.1 0.0 3.1 1.6 0.95| 1.1 1.0 2500 257 5 225 3| 0.9 0.0 0.9| 3.3 0.0 3.3 1.3 0.94| 0.9 0.9 3000 259 5 229 3| 0.7 0.0 0.7| 3.5 0.0 3.5 1.2 0.94| 0.8 0.8 4000 258 5 226 2| 0.6 0.4 0.9| 3.5 -2.0 1.5 0.4 0.19| 1.0 0.2 5000 257 4 219 2| 0.4 0.5 0.9| 3.5 -3.8 -0.3 -0.1 -0.07| 1.0 -0.1 6000 257 4 210 2| 0.4 0.4 0.8| 5.2 -4.6 0.6 0.1 0.02| 1.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20250423.00.gif