UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 17 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 83 SFC 972 319 9.4 6.7 83 2.7 8.0 285 5 284.9 286.0 282.4 302.5 6.34 2 928 701 5.6 5.6 100 0.0 5.6 294 14 284.8 285.8 282.1 301.9 6.15 3 925 728 5.6 5.6 100 0.0 5.6 295 15 285.0 286.1 282.3 302.3 6.17 4 889 1052 4.4 4.3 99 0.1 4.4 323 14 287.0 288.1 282.8 303.6 5.86 5 875 1182 5.2 4.9 98 0.3 5.1 334 14 289.2 290.3 284.1 306.8 6.21 6 850 1418 4.4 4.1 98 0.3 4.2 355 13 290.8 291.8 284.6 308.1 6.04 7 795 1963 3.2 3.2 100 0.0 3.2 48 16 295.1 296.2 286.3 312.8 6.07 8 782 2097 4.6 3.3 91 1.3 3.9 62 16 298.0 299.1 287.5 316.3 6.21 9 743 2514 3.8 -3.2 60 7.0 0.5 102 19 301.5 302.3 286.7 313.8 4.06 10 700 2996 0.0 -6.0 64 6.0 -2.6 150 21 302.5 303.1 286.5 313.2 3.49 11 648 3610 -5.3 -8.0 81 2.7 -6.4 153 23 303.2 303.8 286.5 313.2 3.23 12 605 4147 -7.7 -13.7 62 6.0 -9.8 157 25 306.5 306.9 286.5 313.5 2.19 13 557 4788 -10.7 -17.7 56 7.0 -12.9 160 28 310.3 310.6 287.3 315.8 1.71 14 511 5446 -16.1 -20.8 67 4.7 -17.3 164 30 311.5 311.7 287.5 316.2 1.43 15 500 5610 -16.1 -27.1 38 11.0 -18.5 165 31 313.4 313.6 287.5 316.3 0.83 16 485 5839 -16.9 -33.9 21 17.0 -20.0 164 32 315.2 315.3 287.7 316.8 0.45 17 400 7250 -28.9 -47.9 14 19.0 -30.5 155 40 317.4 317.5 288.1 317.9 0.13 18 395 7339 -29.7 -48.7 14 19.0 -31.3 156 40 317.5 317.6 288.1 318.0 0.12 19 300 9220 -47.7 -53.7 50 6.0 -47.9 175 42 318.1 318.1 288.2 318.5 0.09 20 291 9421 -49.5 -53.5 63 4.0 -49.6 177 40 318.3 318.4 288.3 318.7 0.09 21 283 9603 -51.3 -55.6 60 4.3 -51.4 178 38 318.3 318.3 288.3 318.6 0.07 22 261 10126 -55.3 -65.3 28 10.0 -55.5 183 34 319.9 319.9 288.7 320.0 0.02 23 250 10400 -57.7 -64.7 40 7.0 -57.8 185 31 320.3 320.3 288.9 320.4 0.03 24 228 10975 -62.7 -65.9 65 3.2 -62.7 182 42 321.2 321.2 289.2 321.3 0.02 25 216 11307 -64.1 -67.5 63 3.4 -64.1 180 48 324.0 324.0 290.0 324.1 0.02 26 208 11541 -57.9 -85.9 2 28.0 -58.1 182 46 337.3 337.3 293.6 337.3 0.00 27 200 11790 -55.7 -80.7 3 25.0 -55.9 185 44 344.6 344.6 295.4 344.6 0.00 28 187 12223 -50.1 -82.1 1 32.0 -50.6 185 42 360.3 360.3 298.8 360.3 0.00 29 174 12695 -48.9 -81.9 1 33.0 -49.6 185 40 369.8 369.8 300.5 369.8 0.00 30 159 13283 -52.5 -83.5 1 31.0 -52.9 185 37 373.3 373.3 301.1 373.3 0.00 31 150 13660 -51.5 -83.5 1 32.0 -52.1 185 35 381.3 381.3 302.5 381.3 0.00 32 100 16280 -53.3 -86.3 1 33.0 -53.9 200 25 424.7 424.7 308.3 424.8 0.00 33 85 17319 -57.7 -88.7 1 31.0 -58.2 198 21 436.0 436.0 309.5 436.1 0.00 34 75 18118 -54.1 -87.1 1 33.0 -54.9 196 19 459.5 459.5 311.7 459.5 0.00 35 70 18560 -55.5 -87.5 1 32.0 -56.2 195 17 465.7 465.7 312.3 465.7 0.00 36 62 19328 -58.1 -89.1 1 31.0 -58.7 177 13 476.3 476.3 313.1 476.3 0.00 37 50 20690 -55.3 -88.3 1 33.0 -56.3 145 7 513.2 513.2 315.8 513.2 0.00 38 43 21648 -57.5 -89.5 1 32.0 -58.4 142 9 530.4 530.4 316.9 530.4 0.00 39 30 23930 -55.9 -89.9 1 34.0 -57.3 135 15 592.2 592.2 320.3 592.3 0.00 40 22 25917 -53.3 -89.3 0 36.0 -55.7 93 13 654.9 654.9 322.9 655.0 0.01 41 20 26530 -53.9 -88.9 1 35.0 -56.3 80 13 671.2 671.2 323.4 671.2 0.01 42 15 28369 -54.5 -89.5 1 35.0 -57.4 80 14 726.8 726.8 325.3 726.8 0.01 43 10 31000 -47.7 -86.7 0 39.0 -54.2 80 15 841.5 841.5 328.2 841.7 0.02 44 8.9 31773 -45.7 -84.7 0 39.0 -53.5 877.7 877.7 329.0 878.1 0.03 TRP 216 11307 -64.1 -67.5 63 3.4 -64.1 180 48 324.0 324.0 290.0 324.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5527.00 m Freezing level: 700.00 mb = 2996.00 m = 9829.28 ft Wetbulb zero: 735.56 mb = 2595.39 m = 8514.95 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 76.09 % Est. max temperature: 17.40 C = 63.32 F Sfc-Lift cond lev (LCL): 932.90 mb = 658.01 m = 2158.80 ft T: 6.03 C 700-500 lapse rate: 6.16 C/km ThetaE index: 3.11 C Layer 743.0- 648.0 mb Conv cond level (CCL): 918.81 mb = 782.79 m = 2568.19 ft Mean mixing ratio: 6.13 g/kg Conv temperature: 9.91 C = 49.85 F Cap Strength: 9.73 C Lifted Index: 10.77 C Risk: None Lifted Index @300 mb: 10.82 C Lifted Index @700 mb: 7.71 C Showalter Index: 7.43 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.20 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 106.20 Risk: None Energy Index: 1.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.13 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 10.54 C Lift Cond Lev (LCL): 911.71 mb = 846.11 m = 2775.91 ft Lev Free Conv (LFC): 906.71 mb = 891.00 m = 2923.19 ft Equ Level (EL): 896.71 mb = 981.53 m = 3220.22 ft B at Equ Level: 16.62 J/kg Max Parcel Lev (MPL): 856.71 mb = 1353.82 m = 4441.62 ft Wind level data Storm motion: 190 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 ---------------------------------------------------------- 0 972 319 285 5 4.8 -1.3 | 354 18 2.0 -17.6 1 925 728 295 15 13.6 -6.3 | 335 25 10.8 -22.7 2 850 1418 355 13 1.1 -13.0 | 3 29 -1.7 -29.3 3 700 2996 150 21 -10.5 18.2 | 98 13 -13.3 1.8 4 500 5610 165 31 -8.0 29.9 | 141 17 -10.9 13.6 5 400 7250 155 40 -16.9 36.3 | 135 28 -19.7 19.9 6 300 9220 175 42 -3.7 41.8 | 166 26 -6.5 25.5 7 250 10400 185 31 2.7 30.9 | 179 15 -0.1 14.5 8 216 11307 180 48 0.0 48.0 | 175 32 -2.8 31.7 9 200 11790 185 44 3.8 43.8 | 182 28 1.0 27.5 10 150 13660 185 35 3.1 34.9 | 181 19 0.2 18.5 11 100 16280 200 25 8.6 23.5 | 219 9 5.7 7.1 12 70 18560 195 17 4.4 16.4 | 267 2 1.6 0.1 13 50 20690 145 7 -4.0 5.7 | 33 13 -6.9 -10.6 14 30 23930 135 15 -10.6 10.6 | 67 15 -13.4 -5.7 15 20 26530 80 13 -12.8 -2.3 | 40 24 -15.6 -18.6 16 10 31000 80 15 -14.8 -2.6 | 43 26 -17.6 -19.0 Wind Parameters Mean winds (0-6000m): 159.9 at 22.1 knts Storm direction: 189.9 at 16.6 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 390.8 neg: -36.2 tot: 354.6 m^2/s^2 ave: 118.2 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 8.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 124.76 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 ------------------------------------------------------------------------------- 500 294 11 341 22| 10.4 0.0 10.4| 11.3 -36.2 -24.8 -49.6 -0.41| 12.4 -5.1 1000 310 12 345 25| 6.0 0.0 6.0| 86.9 -36.2 50.8 50.8 0.23| 11.7 2.7 1500 330 13 353 28| 5.9 0.0 5.9|180.0 -36.2 143.9 95.9 0.49| 11.9 5.8 2000 353 14 2 30| 5.7 0.0 5.7|286.7 -36.2 250.6 125.3 0.62| 12.5 7.8 2500 5 15 8 31| 5.1 0.0 5.1|367.1 -36.2 330.9 132.4 0.67| 13.4 9.0 3000 131 16 68 16| 4.4 0.0 4.4|390.8 -36.2 354.6 118.2 0.68| 12.5 8.5 4000 153 18 88 11| 3.8 0.0 3.8|407.3 -36.2 371.1 92.8 0.70| 9.9 6.9 5000 158 20 102 11| 3.4 0.0 3.4|425.6 -36.2 389.4 77.9 0.71| 8.4 6.0 6000 160 22 113 11| 3.0 0.3 3.3|431.3 -40.3 390.9 65.2 0.67| 7.6 5.0 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250417.00.gif