UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for EN400... Searching the city database file for: EN400 ... Date:1200Z 6 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 68 12.2 11.1 93 1.1 11.6 160 17 284.7 286.1 284.4 307.5 8.25 1 1000 135 12.4 12.0 97 0.4 12.1 160 17 285.5 287.1 285.3 310.0 8.84 2 995 177 12.2 12.1 99 0.1 12.1 163 17 285.8 287.3 285.5 310.6 8.94 3 969 401 15.6 7.6 59 8.0 11.1 176 15 291.4 292.6 285.6 310.7 6.77 4 945 614 17.0 7.0 52 10.0 11.3 189 14 294.9 296.1 286.8 314.2 6.66 5 925 796 16.0 5.0 48 11.0 9.9 200 13 295.7 296.7 286.4 313.0 5.91 6 890 1123 15.0 4.0 48 11.0 9.0 205 19 297.9 299.0 287.1 314.8 5.73 7 874 1277 15.6 2.6 42 13.0 8.6 207 22 300.1 301.1 287.3 315.9 5.28 8 850 1512 13.4 3.4 51 10.0 8.0 210 27 300.2 301.2 287.9 317.3 5.75 9 700 3110 1.6 -1.7 79 3.3 0.0 200 35 304.3 305.2 288.4 319.0 4.83 10 654 3651 -2.9 -3.8 93 0.9 -3.3 201 35 305.1 306.0 288.3 318.7 4.42 11 603 4288 -7.1 -7.4 98 0.3 -7.2 202 34 307.5 308.1 288.3 318.8 3.64 12 588 4483 -7.7 -10.7 79 3.0 -8.8 203 34 309.0 309.5 288.1 318.1 2.88 13 566 4778 -10.1 -11.3 91 1.2 -10.5 203 34 309.6 310.1 288.3 318.6 2.85 14 500 5720 -16.5 -18.3 86 1.8 -17.0 205 33 312.9 313.3 288.3 318.9 1.81 15 439 6686 -23.5 -26.2 78 2.7 -24.1 202 33 315.9 316.1 288.6 319.4 1.03 16 400 7360 -28.5 -31.7 74 3.2 -29.0 200 33 317.9 318.1 288.8 320.3 0.67 17 348 8343 -35.9 -39.9 67 4.0 -36.3 207 37 320.9 320.9 289.4 322.1 0.34 18 325 8816 -38.9 -43.0 65 4.1 -39.2 211 39 323.1 323.1 290.0 324.0 0.26 19 300 9360 -43.3 -47.2 65 3.9 -43.5 215 42 324.3 324.4 290.3 325.0 0.18 20 278 9868 -47.7 -52.1 60 4.4 -47.9 215 45 325.1 325.1 290.5 325.6 0.11 21 250 10560 -53.7 -56.6 70 2.9 -53.8 215 50 326.2 326.2 290.7 326.5 0.07 22 249 10586 -54.1 -57.0 70 2.9 -54.2 215 50 326.0 326.0 290.6 326.3 0.07 23 204 11839 -63.9 -68.7 52 4.8 -64.0 220 69 329.7 329.7 291.6 329.7 0.02 24 200 11960 -64.9 -69.9 50 5.0 -65.0 220 68 330.0 330.0 291.7 330.0 0.02 25 187 12365 -68.3 -72.9 52 4.6 -68.3 220 64 330.9 330.9 292.0 330.9 0.01 26 178 12664 -61.7 -75.7 14 14.0 -61.8 222 60 346.4 346.4 295.8 346.4 0.01 27 166 13093 -62.9 -78.9 10 16.0 -63.0 225 55 351.4 351.4 297.0 351.4 0.00 28 150 13720 -59.3 -82.3 4 23.0 -59.5 230 48 367.9 367.9 300.2 367.9 0.00 29 145 13933 -58.3 -83.3 3 25.0 -58.6 232 47 373.2 373.2 301.1 373.2 0.00 30 107 15822 -63.9 -85.9 3 22.0 -64.1 247 36 396.5 396.5 304.8 396.5 0.00 31 100 16240 -60.7 -85.7 2 25.0 -61.0 250 33 410.4 410.4 306.6 410.5 0.00 32 70 18440 -63.7 -87.7 2 24.0 -64.0 245 15 448.1 448.1 310.7 448.1 0.00 33 50 20480 -66.7 -89.7 3 23.0 -67.0 265 15 486.3 486.3 314.0 486.3 0.00 34 30 23550 -68.7 -91.7 2 23.0 -69.0 250 38 557.4 557.4 318.5 557.4 0.00 35 26 24404 -70.1 -92.1 3 22.0 -70.4 576.7 576.7 319.5 576.7 0.00 TRP 187 12365 -68.3 -72.9 52 4.6 -68.3 220 64 330.9 330.9 292.0 330.9 0.01 WND 204 11839 -63.9 -68.7 52 4.8 -64.0 220 69 329.7 329.7 291.6 329.7 0.02 Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 683.64 mb = 3302.48 m = 10834.78 ft Wetbulb zero: 699.73 mb = 3113.10 m = 10213.45 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 74.65 % Est. max temperature: 27.69 C = 81.84 F Sfc-Lift cond lev (LCL): 991.59 mb = 206.04 m = 675.97 ft T: 12.64 C 700-500 lapse rate: 6.93 C/km ThetaE index: 1.25 C Layer 925.0- 890.0 mb Conv cond level (CCL): 727.83 mb = 2789.09 m = 9150.46 ft Mean mixing ratio: 7.01 g/kg Conv temperature: 31.02 C = 87.83 F Cap Strength: 7.82 C Lifted Index: 4.52 C Risk: None Lifted Index @300 mb: 8.95 C Lifted Index @700 mb: 4.71 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 19.90 C K Index: 30.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 143.80 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.93 J/kg Max Up Vert Vel: 10.09 m/s Conv Inhibition (B-): 33752.18 J/kg Cap Strength: 7.82 C Lift Cond Lev (LCL): 858.18 mb = 1431.11 m = 4695.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 22 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 68 160 17 -5.8 16.0 | 96 23 -23.2 2.4 1 1000 135 160 17 -5.8 16.0 | 96 23 -23.2 2.4 2 925 796 200 13 4.4 12.2 | 84 13 -12.9 -1.4 3 850 1512 210 27 13.5 23.4 | 158 11 -3.9 9.8 4 700 3110 200 35 12.0 32.9 | 164 20 -5.4 19.3 5 500 5720 205 33 13.9 29.9 | 168 17 -3.4 16.3 6 400 7360 200 33 11.3 31.0 | 161 18 -6.1 17.4 7 300 9360 215 42 24.1 34.4 | 198 22 6.7 20.8 8 250 10560 215 50 28.7 41.0 | 202 30 11.3 27.4 9 204 11839 220 69 44.4 52.9 | 215 48 27.0 39.3 10 200 11960 220 68 43.7 52.1 | 214 47 26.3 38.5 11 187 12365 220 64 41.1 49.0 | 214 43 23.8 35.4 12 150 13720 230 48 36.8 30.9 | 228 26 19.4 17.3 13 100 16240 250 33 31.0 11.3 | 280 14 13.6 -2.3 14 70 18440 245 15 13.6 6.3 | 27 8 -3.8 -7.3 15 50 20480 265 15 14.9 1.3 | 11 13 -2.4 -12.3 16 30 23550 250 38 35.7 13.0 | 272 18 18.3 -0.6 Wind Parameters Mean winds (0-6000m): 201.9 at 29.4 knts Storm direction: 231.9 at 22.0 knts Shear (0-3000m) pos: 3.6 neg: 1.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 68.5 deg Storm rel helicity (0-3000m) pos: 42.5 neg: -12.2 tot: 30.3 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.19 Bulk Shear: 42.68 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 ------------------------------------------------------------------------------- 500 170 16 96 20| 7.8 0.0 7.8| 0.8 -5.2 -4.4 -8.9 -0.13| 7.9 -1.0 1000 183 15 96 17| 6.8 0.0 6.8| 14.5 -12.1 2.3 2.3 0.10| 8.3 0.9 1500 194 18 106 13| 7.1 0.0 7.1| 38.1 -12.1 26.0 17.3 0.42| 8.7 3.7 2000 199 21 119 12| 5.4 0.8 6.1| 40.6 -12.1 28.5 14.2 0.40| 7.3 2.9 2500 201 23 129 12| 4.3 1.2 5.5| 42.1 -12.1 30.0 12.0 0.38| 6.5 2.4 3000 201 25 137 13| 3.6 1.6 5.1| 42.5 -12.2 30.3 10.1 0.34| 5.9 2.0 4000 201 27 147 14| 2.7 1.2 3.9| 44.8 -12.2 32.6 8.2 0.34| 4.6 1.6 5000 201 29 152 15| 2.2 0.9 3.1| 47.0 -12.2 34.9 7.0 0.34| 3.8 1.3 6000 202 29 155 15| 1.9 0.8 2.7| 48.2 -14.3 34.0 5.7 0.33| 3.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//EN400/skewt/EN400.skewt.20251106.12.gif