UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:1200Z 16 APR 25 Station: ED739 WMO ident: 10739 Latitude: 48.83 Longitude: 9.20 ------------------------------------------------------------------------------- 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 43 SFC 968 323 19.6 10.6 56 9.0 14.1 340 5 295.5 297.0 288.6 319.5 8.31 2 964 358 18.0 10.0 59 8.0 13.2 337 5 294.2 295.7 287.9 317.3 8.01 3 925 709 14.8 8.8 67 6.0 11.3 305 5 294.4 295.8 287.6 316.7 7.70 4 892 1015 12.2 7.2 71 5.0 9.3 249 10 294.8 296.1 287.3 315.6 7.16 5 865 1273 10.8 3.8 62 7.0 7.1 202 15 296.0 297.0 286.4 313.0 5.81 6 850 1419 10.8 0.8 50 10.0 5.7 175 17 297.5 298.3 285.9 311.6 4.77 7 832 1597 11.2 -4.8 32 16.0 3.9 171 17 299.7 300.3 285.1 309.5 3.21 8 714 2848 -0.3 -6.3 64 6.0 -2.9 139 15 300.4 301.1 285.5 310.6 3.34 9 700 3006 -1.3 -7.3 64 6.0 -3.8 135 15 301.0 301.6 285.6 310.7 3.15 10 687 3155 -1.3 -9.3 54 8.0 -4.4 138 16 302.7 303.2 285.7 311.2 2.75 11 680 3237 -0.7 -11.7 43 11.0 -4.8 139 17 304.2 304.6 285.8 311.4 2.29 12 598 4245 -10.1 -14.4 71 4.3 -11.5 158 27 304.7 305.1 285.8 311.3 2.09 13 589 4362 -8.3 -19.3 41 11.0 -11.6 161 28 308.1 308.4 286.3 312.7 1.41 14 532 5142 -14.5 -22.5 51 8.0 -16.5 176 35 309.8 310.0 286.6 313.7 1.18 15 509 5476 -15.9 -34.9 18 19.0 -19.2 182 39 312.1 312.1 286.5 313.4 0.39 16 500 5610 -16.9 -33.9 21 17.0 -19.8 185 40 312.4 312.5 286.7 314.0 0.43 17 418 6925 -27.3 -38.3 34 11.0 -28.6 173 45 315.5 315.6 287.6 316.7 0.34 18 400 7240 -30.1 -39.1 41 9.0 -31.1 170 46 315.9 315.9 287.8 317.0 0.32 19 370 7789 -35.3 -41.3 54 6.0 -35.8 174 47 316.1 316.1 287.8 317.1 0.28 20 338 8412 -41.1 -42.5 86 1.4 -41.2 179 48 316.5 316.5 287.9 317.4 0.27 21 331 8553 -42.3 -45.1 74 2.8 -42.5 180 49 316.7 316.7 287.9 317.5 0.21 22 327 8636 -42.9 -53.9 29 11.0 -43.3 181 49 317.0 317.0 287.8 317.3 0.08 23 300 9210 -48.3 -54.3 50 6.0 -48.5 185 50 317.3 317.3 287.9 317.6 0.08 24 293 9365 -49.9 -54.9 56 5.0 -50.0 185 52 317.2 317.2 287.9 317.4 0.08 25 278 9705 -52.7 -55.6 71 2.9 -52.8 185 56 317.9 317.9 288.2 318.2 0.07 26 250 10380 -58.7 -62.5 61 3.8 -58.7 185 64 318.8 318.8 288.4 318.9 0.03 27 216 11289 -58.4 -73.2 13 14.9 -58.5 175 71 332.9 332.9 292.5 333.0 0.01 28 210 11464 -58.3 -75.3 10 17.0 -58.5 182 66 335.7 335.7 293.3 335.8 0.01 29 209 11494 -58.1 -84.1 2 26.0 -58.3 184 65 336.5 336.5 293.4 336.5 0.00 30 200 11770 -55.7 -79.7 3 24.0 -55.9 195 56 344.6 344.6 295.4 344.6 0.00 31 194 11966 -51.5 -81.5 2 30.0 -51.9 190 54 354.3 354.3 297.5 354.3 0.00 32 172 12754 -47.5 -82.5 1 35.0 -48.3 171 45 373.3 373.3 301.1 373.3 0.00 33 150 13650 -51.7 -84.7 1 33.0 -52.2 150 35 381.0 381.0 302.4 381.0 0.00 34 140 14095 -53.5 -85.5 1 32.0 -53.9 156 36 385.4 385.4 303.1 385.4 0.00 35 131 14524 -51.7 -85.7 1 34.0 -52.3 162 37 396.0 396.0 304.6 396.0 0.00 36 100 16260 -55.5 -87.5 1 32.0 -56.0 185 42 420.5 420.5 307.7 420.5 0.00 37 95 16588 -54.9 -87.9 1 33.0 -55.5 186 40 427.9 427.9 308.6 427.9 0.00 38 83 17447 -58.3 -88.3 1 30.0 -58.7 190 35 437.8 437.8 309.7 437.8 0.00 39 79 17761 -55.5 -88.5 1 33.0 -56.1 192 33 449.8 449.8 310.8 449.8 0.00 40 70 18530 -57.5 -88.5 1 31.0 -58.0 195 29 461.4 461.4 311.9 461.4 0.00 41 68 18712 -57.5 -89.5 1 32.0 -58.1 190 29 465.2 465.2 312.3 465.2 0.00 42 65 18998 -54.3 -88.3 1 34.0 -55.2 183 28 478.2 478.2 313.3 478.3 0.00 43 59 19612 -58.3 -89.3 1 31.0 -58.9 167 27 482.7 482.7 313.7 482.7 0.00 44 56 19941 -55.7 -88.7 1 33.0 -56.6 159 26 495.9 495.9 314.7 495.9 0.00 45 50 20660 -56.1 -89.1 1 33.0 -57.0 140 25 511.3 511.3 315.7 511.3 0.00 46 48 20920 -56.9 -88.9 1 32.0 -57.8 136 25 515.4 515.4 316.0 515.4 0.00 47 30 23910 -55.7 -89.7 1 34.0 -57.2 95 21 592.8 592.8 320.3 592.8 0.00 48 28 24350 -56.7 -89.7 1 33.0 -58.1 90 21 601.8 601.8 320.7 601.9 0.00 49 24 25339 -52.3 -89.3 0 37.0 -54.8 78 20 641.7 641.7 322.4 641.8 0.01 50 20 26520 -52.5 -88.5 1 36.0 -55.3 65 19 675.5 675.5 323.6 675.5 0.01 51 17 27568 -53.7 -89.7 0 36.0 -56.5 78 19 703.8 703.8 324.6 703.8 0.01 52 10 31020 -48.5 -86.5 0 38.0 -54.6 120 17 838.5 838.5 328.1 838.7 0.02 53 7.5 32926 -45.3 -85.3 0 40.0 -54.1 923.4 923.4 329.9 923.7 0.04 54 7.4 33016 -45.3 -84.3 0 39.0 -54.1 926.9 927.0 329.9 927.4 0.04 TRP 216 11289 -63.7 -68.7 50 5.0 -63.7 175 71 324.7 324.7 290.2 324.7 0.02 WND 216 11289 -58.4 -73.2 13 14.9 -58.5 175 71 332.9 332.9 292.5 333.0 0.01 Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 717.08 mb = 2815.15 m = 9235.96 ft Wetbulb zero: 763.93 mb = 2295.20 m = 7530.10 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 51.72 % Est. max temperature: 23.89 C = 75.00 F Sfc-Lift cond lev (LCL): 846.82 mb = 1450.22 m = 4757.90 ft T: 10.87 C 700-500 lapse rate: 5.99 C/km ThetaE index: 10.05 C Layer 964.0- 714.0 mb Conv cond level (CCL): 772.08 mb = 2208.50 m = 7245.64 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 24.21 C = 75.57 F Cap Strength: 4.62 C Lifted Index: 1.71 C Risk: Showers probable Lifted Index @300 mb: 1.19 C Lifted Index @700 mb: -0.03 C Showalter Index: 4.41 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 17.70 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 83.60 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.14 J/kg Max Up Vert Vel: 4.93 m/s Conv Inhibition (B-): 165.02 J/kg Cap Strength: 4.42 C Lift Cond Lev (LCL): 834.77 mb = 1569.76 m = 5150.06 ft Lev Free Conv (LFC): 619.77 mb = 3964.11 m = 13005.46 ft Equ Level (EL): 589.77 mb = 4351.63 m = 14276.82 ft B at Equ Level: 9.12 J/kg Max Parcel Lev (MPL): 569.77 mb = 4616.18 m = 15144.76 ft Wind level data Storm motion: 202 at 17 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 ---------------------------------------------------------- 0 968 323 340 5 1.7 -4.7 | 13 21 -4.9 -20.6 1 925 709 305 5 4.1 -2.9 | 8 19 -2.5 -18.8 2 850 1419 175 17 -1.5 16.9 | 97 8 -8.1 1.0 3 700 3006 135 15 -10.6 10.6 | 73 18 -17.2 -5.3 4 500 5610 185 40 3.5 39.8 | 173 24 -3.1 23.9 5 400 7240 170 46 -8.0 45.3 | 154 33 -14.6 29.4 6 300 9210 185 50 4.4 49.8 | 176 34 -2.2 33.9 7 250 10380 185 64 5.6 63.8 | 179 48 -1.0 47.8 8 216 11289 175 71 -6.2 70.7 | 167 56 -12.8 54.8 9 200 11770 195 56 14.5 54.1 | 192 39 7.9 38.2 10 150 13650 150 35 -17.5 30.3 | 121 28 -24.1 14.4 11 100 16260 185 42 3.7 41.8 | 174 26 -2.9 25.9 12 70 18530 195 29 7.5 28.0 | 184 12 0.9 12.1 13 50 20660 140 25 -16.1 19.2 | 98 23 -22.7 3.2 14 30 23910 95 21 -20.9 1.8 | 63 31 -27.5 -14.1 15 20 26520 65 19 -17.2 -8.0 | 45 34 -23.8 -24.0 16 10 31020 120 17 -14.7 8.5 | 71 23 -21.3 -7.4 Wind Parameters Mean winds (0-6000m): 172.5 at 23.0 knts Storm direction: 202.5 at 17.2 knts Shear (0-3000m) pos: 0.5 neg: 3.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 70.6 deg Storm rel helicity (0-3000m) pos: 24.3 neg: -58.3 tot: -34.0 m^2/s^2 ave: -11.3 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 98.71 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 ------------------------------------------------------------------------------- 500 315 5 8 20| 0.0 6.0 6.0| 0.0 -23.2 -23.2 -46.4 -0.78| 6.0 -4.7 1000 236 8 359 11| 0.0 10.2 10.2| 5.5 -39.2 -33.7 -33.7 -0.09| 13.4 -1.1 1500 185 11 48 8| 0.0 7.4 7.4| 8.4 -42.2 -33.8 -22.5 -0.03| 11.8 -0.4 2000 174 12 65 9| 0.0 5.4 5.4| 8.4 -47.7 -39.3 -19.7 -0.07| 9.8 -0.7 2500 166 13 71 10| 0.0 4.1 4.1| 8.4 -55.6 -47.2 -18.9 -0.11| 8.5 -1.0 3000 160 13 74 12| 0.5 3.4 3.9| 24.3 -58.3 -34.0 -11.3 -0.04| 7.9 -0.3 4000 157 16 84 13| 1.9 2.6 4.4| 83.6 -58.3 25.4 6.3 0.18| 7.5 1.3 5000 166 19 104 12| 2.8 2.1 4.9|159.3 -58.3 101.0 20.2 0.34| 7.5 2.5 6000 172 23 126 12| 2.7 2.0 4.7|185.3 -85.1 100.2 16.7 0.30| 7.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250416.12.gif