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 ED739... Searching the city database file for: ED739 ... Date:1200Z 24 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 147 SFC 979 324 11.0 8.2 83 2.8 9.5 295 3 285.9 287.1 283.5 305.4 6.98 2 925 793 6.0 6.0 100 0.0 6.0 295 9 285.4 286.5 282.7 303.2 6.34 3 876 1237 2.6 2.6 100 0.0 2.6 276 12 286.4 287.3 281.8 301.3 5.27 4 850 1481 1.2 1.2 100 0.0 1.2 265 13 287.4 288.3 281.9 301.4 4.91 5 724 2755 -6.5 -7.0 96 0.5 -6.7 244 11 292.5 293.0 282.0 301.7 3.12 6 717 2832 -6.5 -6.5 100 0.0 -6.5 243 11 293.3 293.9 282.6 303.0 3.28 7 704 2975 -7.3 -8.0 95 0.7 -7.5 241 11 293.9 294.5 282.5 302.8 2.97 8 700 3019 -7.9 -11.0 78 3.1 -8.9 240 11 293.7 294.2 281.7 300.8 2.36 9 692 3108 -7.9 -15.9 53 8.0 -10.3 240 11 294.7 295.0 281.1 299.6 1.60 10 649 3605 -9.7 -20.7 40 11.0 -12.5 238 11 298.1 298.3 282.1 301.7 1.13 11 636 3761 -10.1 -25.1 28 15.0 -13.5 237 10 299.4 299.5 282.1 301.9 0.78 12 597 4244 -14.1 -22.1 51 8.0 -16.0 235 10 300.2 300.4 282.9 303.7 1.09 13 558 4754 -16.5 -37.5 14 21.0 -19.6 233 10 303.3 303.3 283.1 304.2 0.27 14 535 5070 -18.5 -34.5 23 16.0 -21.0 232 9 304.5 304.6 283.7 305.8 0.38 15 510 5424 -21.3 -35.3 27 14.0 -23.3 231 9 305.3 305.4 284.0 306.6 0.37 16 500 5570 -22.7 -29.7 53 7.0 -23.9 230 9 305.4 305.5 284.4 307.6 0.65 17 494 5658 -23.5 -28.1 66 4.6 -24.3 227 11 305.4 305.6 284.5 308.0 0.77 18 493 5673 -23.5 -28.2 65 4.7 -24.3 227 11 305.6 305.8 284.6 308.2 0.76 19 472 5989 -25.3 -39.3 26 14.0 -26.9 217 18 307.2 307.3 284.6 308.2 0.27 20 453 6286 -27.1 -43.1 20 16.0 -28.7 208 24 308.6 308.6 285.0 309.3 0.19 21 429 6676 -29.5 -34.5 62 5.0 -30.2 196 32 310.4 310.5 286.1 312.0 0.48 22 427 6709 -29.7 -35.7 56 6.0 -30.4 195 32 310.5 310.6 286.1 312.0 0.43 23 400 7170 -33.7 -38.5 62 4.8 -34.2 180 42 311.2 311.3 286.2 312.4 0.34 24 394 7276 -34.5 -38.5 67 4.0 -34.9 182 41 311.5 311.6 286.3 312.7 0.35 25 300 9130 -48.3 -61.3 21 13.0 -48.6 210 19 317.3 317.3 287.9 317.4 0.03 26 296 9218 -49.1 -64.1 16 15.0 -49.4 215 17 317.4 317.4 287.9 317.5 0.02 27 293 9284 -48.7 -70.7 6 22.0 -49.1 220 17 318.9 318.9 288.4 318.9 0.01 28 250 10320 -50.3 -77.3 3 27.0 -50.7 300 23 331.3 331.3 292.0 331.3 0.00 29 200 11770 -51.3 -82.3 1 31.0 -51.7 300 21 351.5 351.5 297.0 351.5 0.00 30 188 12173 -52.7 -82.7 1 30.0 -53.1 304 21 355.6 355.6 297.8 355.6 0.00 31 150 13640 -52.1 -84.1 1 32.0 -52.6 320 19 380.3 380.3 302.3 380.3 0.00 32 142 13994 -51.3 -84.3 1 33.0 -51.9 317 18 387.7 387.7 303.5 387.7 0.00 33 100 16240 -56.5 -86.5 1 30.0 -56.9 300 11 418.6 418.6 307.6 418.6 0.00 34 96 16499 -57.5 -87.5 1 30.0 -57.9 303 10 421.5 421.5 307.9 421.5 0.00 35 72 18330 -54.7 -86.7 1 32.0 -55.5 328 2 463.6 463.6 312.1 463.6 0.00 36 70 18510 -55.1 -86.1 1 31.0 -55.8 330 1 466.5 466.5 312.3 466.5 0.00 37 50 20640 -58.1 -88.1 1 30.0 -58.8 190 3 506.6 506.6 315.4 506.6 0.00 38 48 20897 -59.9 -88.9 1 29.0 -60.5 200 3 508.2 508.2 315.5 508.2 0.00 39 38 22376 -54.9 -87.9 1 33.0 -56.2 260 2 556.1 556.1 318.4 556.1 0.00 40 31 23672 -57.5 -88.5 1 31.0 -58.7 312 1 582.4 582.4 319.8 582.4 0.00 41 30 23880 -57.1 -88.1 1 31.0 -58.4 320 1 589.0 589.0 320.1 589.0 0.01 42 20 26460 -55.3 -88.3 1 33.0 -57.5 35 9 666.9 666.9 323.3 667.0 0.01 43 18 27134 -54.3 -87.3 1 33.0 -56.9 26 9 690.5 690.5 324.1 690.5 0.01 44 14 28746 -53.9 -86.9 1 33.0 -57.1 4 10 743.3 743.3 325.7 743.4 0.01 45 11 30314 -48.5 -85.5 1 37.0 -54.3 343 11 816.0 816.0 327.6 816.2 0.02 46 10 30940 -49.3 -85.3 1 36.0 -55.1 335 11 835.5 835.5 328.1 835.8 0.03 47 9.3 31419 -46.7 -84.7 1 38.0 -53.9 863.0 863.0 328.7 863.3 0.03 48 8.4 32090 -49.1 -85.1 1 36.0 -55.6 879.0 879.0 329.0 879.3 0.03 49 7.6 32750 -46.7 -84.7 1 38.0 -54.7 914.2 914.3 329.7 914.6 0.04 TRP 296 9218 -49.1 -64.1 16 15.0 -49.4 215 17 317.4 317.4 287.9 317.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 830.36 mb = 1679.62 m = 5510.50 ft Wetbulb zero: 831.02 mb = 1660.40 m = 5447.43 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 66.26 % Est. max temperature: 13.31 C = 55.95 F Sfc-Lift cond lev (LCL): 938.38 mb = 674.26 m = 2212.13 ft T: 7.27 C 700-500 lapse rate: 5.80 C/km ThetaE index: 4.09 C Layer 925.0- 850.0 mb Conv cond level (CCL): 921.75 mb = 821.77 m = 2696.05 ft Mean mixing ratio: 6.27 g/kg Conv temperature: 10.63 C = 51.13 F Cap Strength: 4.17 C Lifted Index: 4.00 C Risk: None Lifted Index @300 mb: 10.04 C Lifted Index @700 mb: -0.33 C Showalter Index: 5.29 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.90 C K Index: 22.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 49.40 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.54 J/kg Max Up Vert Vel: 10.91 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.15 C Lift Cond Lev (LCL): 918.09 mb = 854.23 m = 2802.55 ft Lev Free Conv (LFC): 913.09 mb = 898.80 m = 2948.78 ft Equ Level (EL): 693.09 mb = 3096.07 m = 10157.59 ft B at Equ Level: 59.06 J/kg Max Parcel Lev (MPL): 613.09 mb = 4041.17 m = 13258.28 ft Wind level data Storm motion: 272 at 8 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 ---------------------------------------------------------- 0 979 324 295 3 2.7 -1.3 | 81 6 -5.7 -0.9 1 925 793 295 9 8.2 -3.8 | 4 3 -0.2 -3.4 2 850 1481 265 13 13.0 1.1 | 252 5 4.6 1.5 3 700 3019 240 11 9.5 5.5 | 191 6 1.1 5.9 4 500 5570 230 9 6.9 5.8 | 166 6 -1.5 6.1 5 400 7170 180 42 0.0 42.0 | 169 43 -8.4 42.4 6 300 9130 210 19 9.5 16.5 | 184 17 1.1 16.8 7 296 9218 215 17 9.8 13.9 | 185 14 1.4 14.3 8 250 10320 300 23 19.9 -11.5 | 314 16 11.5 -11.1 9 200 11770 300 21 18.2 -10.5 | 316 14 9.8 -10.1 10 150 13640 320 19 12.2 -14.6 | 345 15 3.8 -14.2 11 100 16240 300 11 9.5 -5.5 | 347 5 1.1 -5.1 12 70 18510 330 1 0.5 -0.9 | 86 8 -7.9 -0.5 13 50 20640 190 3 0.5 3.0 | 113 9 -7.9 3.3 14 30 23880 320 1 0.6 -0.8 | 87 8 -7.7 -0.4 15 20 26460 35 9 -5.2 -7.4 | 63 15 -13.5 -7.0 16 10 30940 335 11 4.6 -10.0 | 21 10 -3.7 -9.6 Wind Parameters Mean winds (0-6000m): 242.5 at 11.2 knts Storm direction: 272.5 at 8.4 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -18.4 tot: -18.4 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.91 Storm rel vorticity (0-3000m) horiz: 3.2 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.69 Bulk Shear: 10.46 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 ------------------------------------------------------------------------------- 500 295 6 51 4| 0.0 6.4 6.4| 0.0 -5.3 -5.3 -10.5 -0.85| 6.4 -5.4 1000 286 8 9 2| 0.0 4.8 4.8| 0.0 -9.0 -9.0 -9.0 -0.89| 5.8 -5.2 1500 276 10 297 2| 0.0 3.5 3.5| 0.0 -12.2 -12.2 -8.1 -0.89| 4.9 -4.4 2000 270 10 261 2| 0.0 2.6 2.6| 0.0 -14.6 -14.6 -7.3 -0.90| 4.1 -3.7 2500 265 11 241 3| 0.0 2.0 2.0| 0.0 -16.9 -16.9 -6.8 -0.91| 3.7 -3.3 3000 261 11 228 3| 0.0 1.6 1.6| 0.0 -18.4 -18.4 -6.1 -0.91| 3.2 -2.9 4000 255 11 212 4| 0.0 1.1 1.1| 0.0 -20.0 -20.0 -5.0 -0.91| 2.6 -2.3 5000 251 10 201 4| 0.0 0.9 0.9| 0.0 -21.7 -21.7 -4.3 -0.92| 2.2 -2.0 6000 242 11 196 6| 0.0 2.1 2.1| 7.8 -26.3 -18.4 -3.1 -0.44| 3.3 -1.4 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250424.12.gif