UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 24 APR 25 Station: ED868 WMO ident: 10868 Latitude: 48.25 Longitude: 11.55 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 145 SFC 959 495 11.6 5.6 67 6.0 8.4 295 5 288.2 289.2 283.4 305.0 5.95 2 925 795 7.8 3.6 75 4.2 5.7 280 11 287.3 288.2 282.4 302.5 5.36 3 914 893 6.8 3.9 82 2.9 5.4 279 12 287.2 288.2 282.5 302.9 5.54 4 850 1485 2.4 0.8 89 1.6 1.7 270 17 288.7 289.5 282.3 302.3 4.77 5 735 2644 -5.1 -5.2 99 0.1 -5.1 218 14 292.7 293.4 282.7 303.1 3.53 6 716 2850 -4.9 -7.1 85 2.2 -5.8 208 13 295.1 295.7 283.2 304.5 3.13 7 700 3028 -5.9 -7.5 88 1.6 -6.5 200 13 296.0 296.5 283.5 305.3 3.11 8 686 3186 -5.5 -9.0 76 3.5 -6.8 199 13 298.1 298.6 284.1 306.7 2.82 9 600 4225 -12.1 -13.3 91 1.2 -12.5 195 16 302.1 302.5 285.0 309.2 2.28 10 559 4764 -14.3 -19.2 66 4.9 -15.6 193 17 305.7 306.0 285.5 310.5 1.50 11 530 5166 -17.3 -28.3 38 11.0 -19.5 192 18 306.8 306.9 285.0 309.1 0.70 12 500 5600 -20.7 -30.7 40 10.0 -22.4 190 19 307.8 307.9 285.2 309.8 0.59 13 484 5840 -22.7 -33.7 36 11.0 -24.4 190 19 308.2 308.3 285.2 309.8 0.46 14 443 6483 -27.5 -28.6 90 1.1 -27.7 190 20 310.1 310.2 286.3 312.8 0.81 15 431 6680 -28.9 -31.2 80 2.3 -29.2 190 20 310.7 310.8 286.4 313.0 0.66 16 425 6780 -29.7 -35.7 56 6.0 -30.4 190 20 310.9 311.0 286.2 312.5 0.43 17 422 6831 -29.9 -45.9 20 16.0 -31.3 190 21 311.3 311.4 286.0 311.9 0.15 18 400 7210 -32.9 -36.4 71 3.5 -33.3 190 21 312.2 312.3 286.6 313.7 0.42 19 396 7281 -33.3 -36.0 77 2.7 -33.6 190 21 312.6 312.7 286.8 314.2 0.45 20 357 7998 -39.7 -41.2 86 1.5 -39.8 188 23 313.4 313.5 286.9 314.5 0.29 21 351 8113 -40.5 -45.0 62 4.5 -40.8 188 23 313.9 313.9 286.9 314.6 0.20 22 343 8270 -41.9 -45.2 70 3.3 -42.1 187 23 314.0 314.1 287.0 314.8 0.20 23 340 8329 -42.3 -50.3 41 8.0 -42.7 187 23 314.3 314.3 287.0 314.7 0.11 24 307 9009 -48.7 -49.7 89 1.0 -48.7 185 25 314.6 314.7 287.1 315.1 0.13 25 300 9160 -49.9 -52.2 77 2.3 -50.0 185 25 315.0 315.0 287.2 315.4 0.10 26 296 9248 -50.7 -52.5 81 1.8 -50.8 186 25 315.1 315.1 287.2 315.5 0.10 27 293 9314 -51.3 -56.0 57 4.7 -51.4 186 25 315.2 315.2 287.2 315.4 0.07 28 286 9470 -52.7 -56.2 66 3.5 -52.8 187 25 315.3 315.4 287.3 315.6 0.07 29 280 9607 -53.7 -56.8 69 3.1 -53.8 188 25 315.8 315.8 287.5 316.1 0.06 30 265 9958 -56.1 -59.7 64 3.6 -56.2 190 25 317.3 317.3 287.9 317.5 0.05 31 264 9982 -56.3 -60.7 58 4.4 -56.4 190 25 317.4 317.4 287.9 317.5 0.04 32 257 10153 -54.3 -68.3 16 14.0 -54.5 207 24 322.8 322.8 289.6 322.8 0.02 33 250 10330 -55.1 -69.1 16 14.0 -55.3 225 23 324.1 324.2 290.0 324.2 0.01 34 239 10618 -51.9 -76.9 3 25.0 -52.2 240 20 333.2 333.2 292.6 333.2 0.00 35 203 11674 -51.3 -79.3 2 28.0 -51.7 295 10 350.0 350.0 296.7 350.1 0.00 36 200 11770 -51.7 -79.7 2 28.0 -52.1 300 9 350.9 350.9 296.8 350.9 0.00 37 150 13630 -51.5 -81.5 2 30.0 -52.0 275 11 381.3 381.3 302.5 381.3 0.00 38 100 16240 -54.9 -83.9 2 29.0 -55.5 290 11 421.7 421.7 307.9 421.7 0.00 39 76 17988 -54.5 -84.5 1 30.0 -55.2 294 8 456.9 456.9 311.5 456.9 0.00 40 70 18510 -56.7 -84.7 2 28.0 -57.3 295 7 463.1 463.1 312.0 463.1 0.00 41 66 18883 -58.5 -85.5 2 27.0 -59.0 287 7 467.0 467.0 312.4 467.0 0.00 42 50 20640 -56.7 -85.7 1 29.0 -57.5 250 7 509.9 509.9 315.7 509.9 0.01 43 33 23276 -55.3 -85.3 1 30.0 -56.7 319 5 577.9 577.9 319.6 578.0 0.01 44 30 23880 -57.1 -86.1 1 29.0 -58.3 335 5 589.0 589.0 320.1 589.0 0.01 45 29 24095 -57.3 -86.3 1 29.0 -58.6 335 5 594.2 594.2 320.3 594.2 0.01 46 25 25042 -53.5 -84.5 1 31.0 -55.6 333 5 630.8 630.8 321.9 630.9 0.01 47 21 26159 -55.5 -84.5 2 29.0 -57.5 331 5 657.1 657.1 323.0 657.2 0.01 48 20 26470 -55.3 -85.3 1 30.0 -57.5 330 5 666.9 666.9 323.3 667.0 0.01 49 11 30327 -50.5 -82.5 1 32.0 -55.5 808.7 808.7 327.5 809.1 0.04 TRP 264 9982 -56.3 -60.7 58 4.4 -56.4 190 25 317.4 317.4 287.9 317.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 813.20 mb = 1856.01 m = 6089.20 ft Wetbulb zero: 821.91 mb = 1753.06 m = 5751.44 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 78.62 % Est. max temperature: 13.46 C = 56.22 F Sfc-Lift cond lev (LCL): 875.69 mb = 1242.36 m = 4075.94 ft T: 4.20 C 700-500 lapse rate: 5.75 C/km ThetaE index: 2.58 C Layer 925.0- 914.0 mb Conv cond level (CCL): 851.00 mb = 1475.42 m = 4840.55 ft Mean mixing ratio: 5.38 g/kg Conv temperature: 12.05 C = 53.69 F Cap Strength: 6.06 C Lifted Index: 6.17 C Risk: None Lifted Index @300 mb: 8.62 C Lifted Index @700 mb: 1.81 C Showalter Index: 6.64 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.50 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 62.60 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.77 J/kg Max Up Vert Vel: 1.88 m/s Conv Inhibition (B-): 62206.72 J/kg Cap Strength: 6.20 C Lift Cond Lev (LCL): 862.23 mb = 1368.63 m = 4490.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 12 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 ---------------------------------------------------------- 0 959 495 295 5 4.5 -2.1 | 37 10 -5.8 -7.7 1 925 795 280 11 10.8 -1.9 | 356 8 0.5 -7.5 2 850 1485 270 17 17.0 -0.0 | 310 9 6.6 -5.6 3 700 3028 200 13 4.4 12.2 | 138 9 -5.9 6.6 4 500 5600 190 19 3.3 18.7 | 152 15 -7.1 13.1 5 400 7210 190 21 3.6 20.7 | 156 17 -6.7 15.1 6 300 9160 185 25 2.2 24.9 | 157 21 -8.2 19.3 7 264 9982 190 25 4.3 24.6 | 162 20 -6.0 19.0 8 250 10330 225 23 16.3 16.3 | 209 12 5.9 10.7 9 200 11770 300 9 7.8 -4.5 | 14 10 -2.6 -10.1 10 150 13630 275 11 11.0 -1.0 | 355 7 0.6 -6.6 11 100 16240 290 11 10.3 -3.8 | 0 9 -0.0 -9.4 12 70 18510 295 7 6.3 -3.0 | 25 9 -4.0 -8.6 13 50 20640 250 7 6.6 2.4 | 50 5 -3.8 -3.2 14 30 23880 335 5 2.1 -4.5 | 39 13 -8.2 -10.1 15 20 26470 330 5 2.5 -4.3 | 38 13 -7.9 -9.9 Wind Parameters Mean winds (0-6000m): 211.6 at 15.7 knts Storm direction: 241.6 at 11.8 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -47.1 tot: -45.6 m^2/s^2 ave: -15.2 10^-3 m/s^2 rel: -0.81 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 31.05 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 ------------------------------------------------------------------------------- 500 282 10 8 8| 0.0 8.4 8.4| 0.0 -17.0 -17.0 -33.9 -0.95| 8.5 -8.1 1000 276 12 345 7| 0.0 6.5 6.5| 0.0 -26.6 -26.6 -26.6 -0.96| 6.6 -6.4 1500 269 14 329 6| 0.0 4.4 4.4| 0.0 -34.2 -34.2 -22.8 -0.88| 6.7 -5.9 2000 261 14 315 5| 0.0 3.5 3.5| 0.0 -39.9 -39.9 -20.0 -0.90| 6.6 -5.9 2500 254 14 300 4| 0.0 2.9 2.9| 0.0 -46.8 -46.8 -18.7 -0.86| 6.4 -5.5 3000 246 14 266 2| 0.0 2.7 2.7| 1.5 -47.1 -45.6 -15.2 -0.81| 5.6 -4.5 4000 231 14 190 3| 0.0 2.3 2.3| 4.7 -47.1 -42.4 -10.6 -0.72| 4.5 -3.3 5000 219 15 171 6| 0.0 2.1 2.1| 7.1 -47.1 -40.0 -8.0 -0.65| 3.9 -2.5 6000 212 16 165 8| 0.0 1.9 1.9| 10.0 -47.1 -37.1 -6.2 -0.61| 3.4 -2.1 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250424.12.gif