UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for EN400... Searching the city database file for: EN400 ... Date:0000Z 5 NOV 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 1008 63 11.8 11.0 95 0.8 11.3 190 25 284.3 285.7 284.1 306.9 8.20 1 1000 130 12.0 11.6 97 0.4 11.8 190 25 285.1 286.6 284.9 309.0 8.60 2 960 472 10.4 10.4 100 0.0 10.4 211 24 286.9 288.3 285.3 309.9 8.27 3 925 782 11.4 9.4 87 2.0 10.2 230 23 291.0 292.4 286.6 313.8 8.02 4 923 800 11.4 9.2 86 2.2 10.2 229 23 291.1 292.6 286.6 313.7 7.93 5 850 1484 7.6 7.4 99 0.2 7.5 205 27 294.1 295.5 287.5 316.1 7.62 6 848 1503 7.4 7.2 99 0.2 7.3 205 27 294.1 295.4 287.3 315.8 7.53 7 823 1749 5.8 1.1 72 4.7 3.5 207 28 294.9 295.8 285.2 309.7 5.04 8 727 2751 -1.5 -2.1 96 0.6 -1.8 217 32 297.6 298.4 285.7 311.0 4.51 9 700 3052 -2.7 -3.0 98 0.3 -2.9 220 33 299.5 300.3 286.2 312.6 4.38 10 607 4171 -7.9 -8.7 94 0.8 -8.2 222 45 306.0 306.6 287.5 316.1 3.26 11 514 5451 -13.7 -15.1 89 1.4 -14.2 225 60 313.8 314.3 289.2 321.4 2.30 12 500 5660 -15.1 -16.7 88 1.6 -15.6 225 62 314.6 315.0 289.2 321.4 2.07 13 400 7310 -27.3 -29.5 81 2.2 -27.7 230 62 319.5 319.7 289.5 322.4 0.83 14 372 7826 -31.5 -33.9 79 2.4 -31.8 230 61 320.6 320.7 289.6 322.7 0.58 15 328 8699 -39.3 -42.3 73 3.0 -39.5 230 59 321.7 321.7 289.6 322.7 0.28 16 300 9300 -44.9 -47.4 76 2.5 -45.0 230 58 322.1 322.1 289.6 322.7 0.18 17 278 9805 -49.9 -51.4 84 1.5 -50.0 226 62 322.0 322.0 289.5 322.4 0.12 18 269 10019 -52.1 -56.1 62 4.0 -52.2 224 64 321.8 321.8 289.4 322.1 0.07 19 254 10389 -55.5 -58.3 71 2.8 -55.6 221 67 322.1 322.1 289.5 322.3 0.06 20 250 10490 -56.1 -59.3 67 3.2 -56.2 220 68 322.7 322.7 289.6 322.9 0.05 21 226 11123 -61.5 -63.3 79 1.8 -61.5 225 73 323.8 323.9 290.0 324.0 0.03 22 224 11178 -61.6 -64.3 70 2.7 -61.6 225 75 324.6 324.6 290.2 324.7 0.03 23 205 11727 -62.1 -74.1 19 12.0 -62.2 245 70 332.1 332.1 292.3 332.1 0.01 24 200 11880 -59.5 -76.5 9 17.0 -59.6 250 69 338.5 338.5 294.0 338.6 0.01 25 196 12007 -58.3 -77.3 7 19.0 -58.5 250 67 342.4 342.4 294.9 342.4 0.01 26 195 12039 -58.1 -76.1 8 18.0 -58.3 250 67 343.2 343.2 295.1 343.3 0.01 27 166 13046 -60.3 -81.3 5 21.0 -60.4 247 54 355.7 355.7 297.8 355.7 0.00 28 150 13680 -58.5 -82.5 3 24.0 -58.7 245 46 369.3 369.3 300.4 369.3 0.00 29 129 14632 -56.5 -83.5 2 27.0 -56.9 247 42 389.2 389.2 303.6 389.2 0.00 30 101 16168 -61.1 -86.1 2 25.0 -61.3 250 35 408.5 408.5 306.3 408.5 0.00 31 100 16230 -60.7 -85.7 2 25.0 -61.0 250 35 410.4 410.4 306.6 410.5 0.00 32 71 18353 -62.3 -88.3 2 26.0 -62.6 279 18 449.3 449.3 310.8 449.3 0.00 33 70 18440 -62.7 -87.7 2 25.0 -63.0 280 17 450.2 450.2 310.9 450.3 0.00 34 64 18988 -66.1 -89.1 3 23.0 -66.3 454.5 454.5 311.3 454.5 0.00 35 56 19800 -64.9 -88.9 2 24.0 -65.2 474.9 474.9 313.0 474.9 0.00 TRP 226 11123 -61.5 -63.3 79 1.8 -61.5 225 73 323.8 323.9 290.0 324.0 0.03 WND 224 11178 -61.6 -64.3 70 2.7 -61.6 225 75 324.6 324.6 290.2 324.7 0.03 Sounding variables and indices 1000-500 mb thick: 5530.00 m Freezing level: 746.73 mb = 2545.14 m = 8350.10 ft Wetbulb zero: 759.71 mb = 2395.53 m = 7859.25 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 91.63 % Est. max temperature: 21.29 C = 70.33 F Sfc-Lift cond lev (LCL): 996.04 mb = 163.19 m = 535.39 ft T: 11.84 C 700-500 lapse rate: 4.75 C/km ThetaE index: 6.37 C Layer 848.0- 727.0 mb Conv cond level (CCL): 875.66 mb = 1237.09 m = 4058.64 ft Mean mixing ratio: 8.24 g/kg Conv temperature: 20.56 C = 69.01 F Cap Strength: 6.38 C Lifted Index: 6.56 C Risk: None Lifted Index @300 mb: 8.11 C Lifted Index @700 mb: 0.91 C Showalter Index: 3.51 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.50 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 272.55 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.14 J/kg Max Up Vert Vel: 7.76 m/s Conv Inhibition (B-): 17342.97 J/kg Cap Strength: 6.51 C Lift Cond Lev (LCL): 944.69 mb = 605.96 m = 1988.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 29 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 1008 63 190 25 4.3 24.6 | 123 27 -23.0 14.7 1 1000 130 190 25 4.3 24.6 | 123 27 -23.0 14.7 2 925 782 230 23 17.6 14.8 | 117 11 -9.7 4.8 3 850 1484 205 27 11.4 24.5 | 132 22 -15.9 14.5 4 700 3052 220 33 21.2 25.3 | 158 16 -6.1 15.3 5 500 5660 225 62 43.8 43.8 | 206 38 16.5 33.9 6 400 7310 230 62 47.5 39.9 | 214 36 20.2 29.9 7 300 9300 230 58 44.4 37.3 | 212 32 17.1 27.3 8 250 10490 220 68 43.7 52.1 | 201 45 16.4 42.1 9 226 11123 225 73 51.6 51.6 | 210 48 24.3 41.7 10 224 11178 225 75 53.0 53.0 | 211 50 25.7 43.1 11 200 11880 250 69 64.8 23.6 | 250 40 37.5 13.6 12 150 13680 245 46 41.7 19.4 | 237 17 14.4 9.5 13 100 16230 250 35 32.9 12.0 | 250 6 5.6 2.0 14 70 18440 280 17 16.7 -3.0 | 39 17 -10.5 -12.9 Wind Parameters Mean winds (0-6000m): 220.0 at 38.7 knts Storm direction: 250.0 at 29.1 knts Shear (0-3000m) pos: 3.7 neg: 1.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 36.2 deg Storm rel helicity (0-3000m) pos: 63.9 neg: -6.5 tot: 57.4 m^2/s^2 ave: 19.1 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.74 Bulk Shear: 40.51 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 ------------------------------------------------------------------------------- 500 201 24 125 23| 11.6 0.0 11.6| 7.4 -1.1 6.3 12.6 0.08| 11.7 0.9 1000 212 24 126 18| 6.6 0.0 6.6| 14.8 -6.5 8.2 8.2 0.08| 10.5 0.8 1500 212 25 128 18| 4.4 2.4 6.8| 23.1 -6.5 16.6 11.0 0.12| 9.5 1.1 2000 211 26 130 19| 3.9 1.8 5.7| 37.0 -6.5 30.5 15.2 0.19| 7.9 1.5 2500 211 26 133 19| 3.8 1.4 5.2| 50.5 -6.5 44.0 17.6 0.25| 7.0 1.8 3000 213 27 137 18| 3.7 1.2 4.9| 63.9 -6.5 57.4 19.1 0.31| 6.4 2.0 4000 215 30 146 18| 3.8 0.9 4.7|110.0 -6.5 103.4 25.9 0.42| 6.2 2.6 5000 218 34 160 18| 4.0 0.7 4.7|159.5 -6.5 153.0 30.6 0.46| 6.1 2.8 6000 220 39 173 20| 4.0 0.6 4.5|204.0 -6.5 197.4 32.9 0.48| 5.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251105.00.gif