UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 22 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 1013 68 7.6 7.0 96 0.6 7.3 140 7 279.7 280.8 279.8 296.6 6.21 1 1002 158 7.6 7.6 100 0.0 7.6 144 5 280.6 281.7 280.7 298.5 6.54 2 1000 174 7.6 7.6 100 0.0 7.6 145 5 280.8 281.9 280.7 298.7 6.55 3 925 814 4.2 3.3 94 0.9 3.8 150 3 283.6 284.5 280.6 298.2 5.24 4 904 1001 3.6 2.4 92 1.2 3.0 174 2 284.9 285.7 280.9 299.0 5.03 5 850 1497 -0.3 -0.3 100 0.0 -0.3 240 1 285.8 286.6 280.6 298.3 4.40 6 780 2179 -4.9 -4.9 100 0.0 -4.9 253 3 288.0 288.6 280.4 297.8 3.40 7 763 2354 -1.3 -7.3 64 6.0 -3.7 257 3 293.7 294.2 282.3 302.3 2.89 8 751 2480 -2.3 -6.1 75 3.8 -3.8 259 4 294.0 294.5 282.8 303.6 3.22 9 742 2576 -2.7 -12.7 46 10.0 -6.1 261 4 294.5 294.9 281.5 300.5 1.94 10 705 2981 -4.1 -22.1 23 18.0 -8.9 269 5 297.3 297.5 281.4 300.3 0.92 11 701 3026 -4.1 -19.1 30 15.0 -8.4 270 5 297.8 298.0 282.0 301.6 1.20 12 700 3037 -4.3 -19.3 30 15.0 -8.6 270 5 297.7 297.9 282.0 301.5 1.18 13 688 3172 -5.3 -15.3 45 10.0 -8.5 269 5 298.1 298.4 282.7 303.3 1.69 14 628 3877 -11.1 -19.1 52 8.0 -13.3 262 7 299.3 299.6 282.8 303.6 1.34 15 595 4288 -13.5 -24.5 39 11.0 -16.0 258 8 301.2 301.4 283.0 304.1 0.88 16 500 5580 -23.7 -25.4 86 1.7 -24.0 245 11 304.1 304.3 284.3 307.3 0.97 17 478 5909 -26.5 -27.2 94 0.7 -26.6 240 11 304.6 304.8 284.4 307.5 0.86 18 451 6328 -29.5 -30.8 88 1.3 -29.7 233 12 306.0 306.1 284.6 308.2 0.65 19 438 6538 -30.5 -38.5 45 8.0 -31.3 230 12 307.3 307.3 284.7 308.4 0.31 20 422 6803 -32.1 -45.1 26 13.0 -33.1 226 13 308.5 308.5 284.9 309.1 0.16 21 412 6972 -33.5 -44.5 32 11.0 -34.3 223 13 308.8 308.9 285.1 309.5 0.18 22 400 7180 -35.3 -45.3 35 10.0 -36.0 220 13 309.1 309.1 285.2 309.7 0.17 23 397 7232 -35.7 -46.7 31 11.0 -36.4 221 13 309.3 309.3 285.2 309.8 0.14 24 365 7809 -41.3 -42.4 89 1.1 -41.3 228 12 309.3 309.4 285.4 310.2 0.25 25 353 8035 -43.1 -44.9 82 1.8 -43.2 231 12 309.9 309.9 285.5 310.6 0.20 26 338 8325 -45.1 -49.4 62 4.3 -45.3 235 12 311.0 311.0 285.8 311.5 0.13 27 331 8465 -45.7 -55.7 31 10.0 -46.0 236 12 312.0 312.1 286.1 312.3 0.06 28 312 8855 -49.5 -53.2 65 3.7 -49.6 242 11 312.1 312.1 286.2 312.4 0.09 29 300 9110 -51.5 -58.5 43 7.0 -51.7 245 11 312.8 312.8 286.4 312.9 0.05 30 293 9263 -52.7 -60.7 37 8.0 -52.8 236 12 313.2 313.2 286.5 313.3 0.04 31 287 9396 -53.3 -65.3 22 12.0 -53.5 229 13 314.2 314.2 286.8 314.3 0.02 32 273 9717 -54.5 -63.5 32 9.0 -54.6 210 15 317.0 317.0 287.8 317.1 0.03 33 262 9980 -54.5 -68.5 16 14.0 -54.7 201 18 320.7 320.7 289.0 320.8 0.01 34 250 10280 -54.5 -67.5 19 13.0 -54.7 190 21 325.0 325.0 290.3 325.1 0.02 35 200 11720 -49.7 -80.7 1 31.0 -50.2 215 13 354.1 354.1 297.5 354.1 0.00 36 181 12376 -48.7 -81.7 1 33.0 -49.3 218 12 366.0 366.0 299.8 366.0 0.00 37 150 13610 -49.9 -82.9 1 33.0 -50.5 225 11 384.1 384.1 302.9 384.1 0.00 38 100 16250 -52.3 -85.3 1 33.0 -53.0 170 3 426.7 426.7 308.4 426.7 0.00 39 70 18550 -51.3 -85.3 1 34.0 -52.4 250 13 474.6 474.6 313.0 474.7 0.00 40 58 19766 -54.3 -86.3 1 32.0 -55.3 317 6 494.1 494.1 314.5 494.1 0.00 41 50 20720 -53.5 -86.5 1 33.0 -54.7 10 1 517.4 517.4 316.1 517.4 0.00 42 36 22839 -52.3 -86.3 1 34.0 -54.1 571.5 571.5 319.2 571.5 0.01 TRP 273 9717 -54.5 -63.5 32 9.0 -54.6 210 15 317.0 317.0 287.8 317.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 854.15 mb = 1458.82 m = 4786.08 ft Wetbulb zero: 855.36 mb = 1446.30 m = 4745.01 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 70.02 % Est. max temperature: 13.50 C = 56.31 F Sfc-Lift cond lev (LCL): 1003.79 mb = 142.86 m = 468.69 ft T: 7.60 C 700-500 lapse rate: 7.63 C/km ThetaE index: 3.26 C Layer 742.0- 701.0 mb Conv cond level (CCL): 946.97 mb = 621.28 m = 2038.30 ft Mean mixing ratio: 5.87 g/kg Conv temperature: 10.64 C = 51.16 F Cap Strength: 6.19 C Lifted Index: 6.40 C Risk: None Lifted Index @300 mb: 10.30 C Lifted Index @700 mb: 6.05 C Showalter Index: 6.46 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 23.40 C K Index: 8.10 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.26 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 14.66 J/kg Cap Strength: 6.38 C Lift Cond Lev (LCL): 955.37 mb = 548.80 m = 1800.49 ft Lev Free Conv (LFC): 840.37 mb = 1587.46 m = 5208.14 ft Equ Level (EL): 780.37 mb = 2175.60 m = 7137.71 ft B at Equ Level: 16.91 J/kg Max Parcel Lev (MPL): 760.37 mb = 2381.48 m = 7813.17 ft Wind level data Storm motion: 275 at 4 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 1013 68 140 7 -4.5 5.4 | 123 11 -8.9 5.7 1 1000 174 145 5 -2.9 4.1 | 122 9 -7.3 4.5 2 925 814 150 3 -1.5 2.6 | 117 7 -5.9 3.0 3 850 1497 240 1 0.9 0.5 | 104 4 -3.5 0.9 4 700 3037 270 5 5.0 -0.0 | 237 1 0.6 0.4 5 500 5580 245 11 10.0 4.6 | 228 7 5.6 5.0 6 400 7180 220 13 8.4 10.0 | 201 11 3.9 10.3 7 300 9110 245 11 10.0 4.6 | 228 7 5.6 5.0 8 273 9717 210 15 7.5 13.0 | 193 14 3.1 13.4 9 250 10280 190 21 3.6 20.7 | 178 21 -0.8 21.1 10 200 11720 215 13 7.5 10.6 | 195 11 3.0 11.0 11 150 13610 225 11 7.8 7.8 | 202 9 3.4 8.2 12 100 16250 170 3 -0.5 3.0 | 124 6 -4.9 3.3 13 70 18550 250 13 12.2 4.4 | 238 9 7.8 4.8 14 50 20720 10 1 -0.2 -1.0 | 82 5 -4.6 -0.6 Wind Parameters Mean winds (0-6000m): 244.8 at 5.9 knts Storm direction: 274.8 at 4.4 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 1.9 neg: -2.8 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.07 Bulk Shear: 8.83 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 ------------------------------------------------------------------------------- 500 145 5 121 8| 3.4 0.0 3.4| 0.0 -1.2 -1.2 -2.4 -0.16| 3.4 -0.5 1000 149 4 120 7| 2.9 0.0 2.9| 0.7 -1.6 -0.9 -0.9 -0.05| 3.0 -0.2 1500 153 3 118 7| 2.5 0.0 2.5| 0.7 -2.8 -2.1 -1.4 -0.18| 2.7 -0.5 2000 165 3 121 6| 2.1 0.0 2.1| 1.3 -2.8 -1.5 -0.8 -0.08| 2.4 -0.2 2500 186 3 128 5| 2.0 0.0 2.0| 1.6 -2.8 -1.2 -0.5 0.00| 2.2 0.0 3000 214 3 138 4| 1.9 0.0 1.9| 1.9 -2.8 -0.9 -0.3 0.11| 2.1 0.2 4000 242 4 155 2| 1.4 0.3 1.7| 1.9 -2.9 -1.0 -0.2 0.08| 1.9 0.2 5000 247 5 181 2| 1.1 0.5 1.7| 1.9 -3.7 -1.8 -0.4 0.03| 1.8 0.1 6000 245 6 198 3| 0.9 0.7 1.6| 1.9 -7.3 -5.4 -0.9 -0.06| 1.8 -0.1 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20250422.00.gif