UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 26 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 175 SFC 982 326 9.6 8.0 90 1.6 8.8 50 5 284.2 285.4 282.7 303.2 6.86 2 925 820 6.6 5.1 90 1.5 5.8 100 17 286.1 287.1 282.5 302.8 5.96 3 874 1284 3.6 3.3 98 0.3 3.4 73 14 287.6 288.6 282.7 303.3 5.55 4 850 1510 3.0 -1.2 74 4.2 1.1 60 13 289.3 290.0 281.8 301.2 4.12 5 840 1606 2.6 -4.4 60 7.0 -0.3 60 13 289.8 290.4 281.1 299.4 3.28 6 830 1703 1.6 -1.4 80 3.0 0.3 61 13 289.8 290.5 282.1 301.8 4.16 7 818 1820 1.4 -10.6 40 12.0 -2.9 61 13 290.8 291.2 280.0 297.0 2.08 8 813 1869 1.0 -2.5 77 3.5 -0.5 61 13 290.9 291.6 282.3 302.3 3.91 9 803 1969 0.4 -1.0 90 1.4 -0.2 61 13 291.3 292.0 283.0 304.1 4.43 10 780 2201 -1.3 -1.3 100 0.0 -1.3 62 13 291.9 292.7 283.3 304.8 4.46 11 766 2346 -1.3 -7.3 64 6.0 -3.6 63 13 293.4 293.9 282.1 302.0 2.88 12 730 2728 -3.3 -4.1 94 0.8 -3.7 64 13 295.3 296.0 284.1 306.7 3.86 13 722 2816 -3.5 -5.6 85 2.1 -4.4 64 13 296.0 296.6 284.0 306.4 3.49 14 715 2893 -3.5 -6.7 78 3.2 -4.8 64 13 296.8 297.4 284.0 306.5 3.23 15 700 3060 -4.7 -6.8 85 2.1 -5.5 65 13 297.3 297.9 284.2 307.2 3.28 16 673 3368 -7.3 -8.0 95 0.7 -7.6 60 12 297.7 298.3 284.2 307.1 3.11 17 671 3392 -7.5 -8.4 93 0.9 -7.8 60 11 297.8 298.3 284.1 306.9 3.02 18 662 3497 -6.5 -10.7 72 4.2 -8.0 58 11 300.0 300.5 284.5 307.9 2.55 19 616 4056 -10.9 -13.1 84 2.2 -11.6 50 8 301.2 301.6 284.7 308.3 2.26 20 566 4703 -14.5 -19.5 66 5.0 -15.8 40 5 304.4 304.6 284.9 309.0 1.44 21 510 5484 -21.1 -22.2 91 1.1 -21.4 27 2 305.6 305.8 285.2 309.7 1.26 22 500 5630 -21.9 -25.6 72 3.7 -22.7 25 1 306.3 306.5 285.1 309.5 0.95 23 491 5763 -22.5 -30.5 48 8.0 -23.8 39 1 307.2 307.3 285.1 309.3 0.61 24 464 6176 -25.7 -37.7 32 12.0 -27.2 82 3 308.2 308.3 285.1 309.3 0.32 25 400 7230 -35.5 -39.7 65 4.2 -35.9 195 7 308.9 308.9 285.3 309.9 0.30 26 395 7317 -36.3 -39.9 69 3.6 -36.6 200 8 308.9 309.0 285.3 310.0 0.30 27 377 7639 -39.1 -45.1 53 6.0 -39.5 221 11 309.4 309.4 285.3 310.0 0.18 28 358 7992 -41.7 -53.7 26 12.0 -42.2 243 14 310.5 310.5 285.6 310.8 0.07 29 333 8479 -45.7 -57.7 25 12.0 -46.0 275 18 311.5 311.5 285.9 311.7 0.05 30 327 8600 -46.5 -52.5 50 6.0 -46.7 283 20 312.0 312.0 286.2 312.4 0.09 31 320 8743 -47.3 -59.3 24 12.0 -47.6 292 21 312.9 312.9 286.4 313.0 0.04 32 316 8826 -46.9 -63.9 13 17.0 -47.3 297 22 314.5 314.5 286.9 314.6 0.02 33 300 9170 -47.9 -61.9 18 14.0 -48.3 320 25 317.8 317.8 288.1 318.0 0.03 34 298 9214 -48.3 -62.3 18 14.0 -48.6 320 25 317.9 317.9 288.1 318.0 0.03 35 250 10360 -50.9 -71.9 7 21.0 -51.2 320 29 330.4 330.4 291.8 330.4 0.01 36 215 11330 -55.3 -74.3 8 19.0 -55.5 327 30 338.1 338.1 293.9 338.2 0.01 37 200 11790 -56.3 -78.3 5 22.0 -56.5 330 31 343.6 343.6 295.2 343.6 0.00 38 193 12016 -56.9 -77.9 5 21.0 -57.1 340 27 346.2 346.2 295.8 346.2 0.00 39 151 13577 -54.3 -83.3 2 29.0 -54.7 301 25 375.8 375.8 301.6 375.8 0.00 40 150 13620 -54.7 -83.7 2 29.0 -55.1 300 25 375.8 375.8 301.6 375.8 0.00 41 143 13924 -56.3 -84.3 2 28.0 -56.6 298 24 378.2 378.2 301.9 378.2 0.00 42 131 14484 -53.7 -84.7 1 31.0 -54.2 295 22 392.5 392.5 304.2 392.5 0.00 43 100 16200 -58.3 -86.3 2 28.0 -58.7 285 15 415.1 415.1 307.2 415.1 0.00 44 84 17294 -58.9 -87.9 1 29.0 -59.3 278 11 435.1 435.1 309.4 435.1 0.00 45 76 17927 -54.9 -86.9 1 32.0 -55.6 273 9 456.1 456.1 311.4 456.1 0.00 46 70 18450 -56.9 -86.9 1 30.0 -57.5 270 7 462.7 462.7 312.0 462.7 0.00 47 57 19752 -58.3 -87.3 1 29.0 -58.9 313 8 487.5 487.5 314.0 487.5 0.00 48 50 20580 -57.9 -87.9 1 30.0 -58.6 340 9 507.0 507.0 315.4 507.1 0.00 49 40 21993 -55.7 -87.7 1 32.0 -56.9 331 10 546.0 546.0 317.9 546.0 0.00 50 35 22838 -58.1 -88.1 1 30.0 -59.1 326 10 561.0 561.0 318.7 561.0 0.00 51 30 23810 -57.5 -88.5 1 31.0 -58.7 320 11 587.9 587.9 320.0 587.9 0.01 52 20 26370 -56.7 -88.7 1 32.0 -58.6 280 5 662.6 662.6 323.2 662.7 0.01 53 11 30208 -52.9 -86.9 1 34.0 -57.1 340 7 800.0 800.0 327.3 800.1 0.02 54 10 30830 -48.9 -84.9 1 36.0 -54.8 350 7 837.0 837.0 328.1 837.3 0.03 55 6.4 33820 -39.9 -80.9 0 41.0 -52.4 989.1 989.2 331.0 990.2 0.09 TRP 193 12016 -56.9 -77.9 5 21.0 -57.1 340 27 346.2 346.2 295.8 346.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 797.59 mb = 2023.49 m = 6638.66 ft Wetbulb zero: 842.31 mb = 1583.58 m = 5195.42 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 81.81 % Est. max temperature: 15.15 C = 59.27 F Sfc-Lift cond lev (LCL): 958.43 mb = 526.67 m = 1727.89 ft T: 8.38 C 700-500 lapse rate: 6.69 C/km ThetaE index: 4.79 C Layer 818.0- 813.0 mb Conv cond level (CCL): 899.10 mb = 1052.23 m = 3452.17 ft Mean mixing ratio: 6.13 g/kg Conv temperature: 12.21 C = 53.97 F Cap Strength: 4.99 C Lifted Index: 4.97 C Risk: None Lifted Index @300 mb: 10.62 C Lifted Index @700 mb: 3.01 C Showalter Index: 6.26 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.70 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 27.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.97 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 59683.52 J/kg Cap Strength: 4.97 C Lift Cond Lev (LCL): 912.68 mb = 929.67 m = 3050.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 99 at 7 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 ---------------------------------------------------------- 0 982 326 50 5 -3.8 -3.2 | 325 5 3.0 -4.3 1 925 820 100 17 -16.7 3.0 | 101 10 -10.0 1.9 2 850 1510 60 13 -11.3 -6.5 | 31 9 -4.5 -7.6 3 700 3060 65 13 -11.8 -5.5 | 37 8 -5.0 -6.6 4 500 5630 25 1 -0.4 -0.9 | 287 7 6.4 -2.0 5 400 7230 195 7 1.8 6.8 | 236 10 8.6 5.7 6 300 9170 320 25 16.1 -19.2 | 311 31 22.9 -20.2 7 250 10360 320 29 18.6 -22.2 | 312 34 25.4 -23.3 8 200 11790 330 31 15.5 -26.8 | 321 36 22.3 -27.9 9 193 12016 340 27 9.2 -25.4 | 329 31 16.0 -26.4 10 150 13620 300 25 21.7 -12.5 | 296 32 28.4 -13.6 11 100 16200 285 15 14.5 -3.9 | 283 22 21.3 -4.9 12 70 18450 270 7 7.0 -0.0 | 274 14 13.8 -1.1 13 50 20580 340 9 3.1 -8.5 | 314 14 9.9 -9.5 14 30 23810 320 11 7.1 -8.4 | 304 17 13.9 -9.5 15 20 26370 280 5 4.9 -0.9 | 279 12 11.7 -1.9 16 10 30830 350 7 1.2 -6.9 | 315 11 8.0 -8.0 Wind Parameters Mean winds (0-6000m): 68.9 at 9.2 knts Storm direction: 98.9 at 6.9 knts Shear (0-3000m) pos: 2.5 neg: 2.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 61.8 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -28.9 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.48 Bulk Shear: 2.19 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 89 11 75 4| 14.7 0.0 14.7| 22.5 0.0 22.5 44.9 0.90| 16.0 14.5 1000 88 13 76 7| 7.3 4.2 11.6| 22.5 -19.8 2.7 2.7 0.25| 12.3 3.0 1500 80 13 62 7| 4.9 3.6 8.5| 22.9 -26.0 -3.1 -2.1 0.12| 9.2 1.1 2000 75 13 54 7| 3.7 2.7 6.5| 23.6 -26.0 -2.4 -1.2 0.13| 7.0 0.9 2500 73 13 49 8| 3.1 2.2 5.2| 24.4 -26.0 -1.7 -0.7 0.14| 5.7 0.8 3000 71 13 47 8| 2.5 2.0 4.5| 24.6 -28.9 -4.3 -1.4 0.09| 5.0 0.5 4000 68 12 39 7| 1.9 1.9 3.8| 24.6 -38.2 -13.6 -3.4 -0.07| 4.5 -0.3 5000 68 11 31 6| 1.5 1.7 3.3| 24.6 -46.2 -21.6 -4.3 -0.18| 4.1 -0.7 6000 69 9 22 5| 1.6 1.4 3.0| 25.9 -49.6 -23.8 -4.0 -0.20| 3.8 -0.8 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250426.00.gif