UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 27 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 172 SFC 982 323 9.8 6.0 77 3.8 7.8 40 3 284.4 285.5 281.8 301.1 5.97 2 980 340 11.2 5.2 67 6.0 8.1 42 4 286.0 287.0 282.1 301.9 5.66 3 977 366 12.8 3.8 54 9.0 8.2 45 4 287.9 288.8 282.4 302.5 5.14 4 925 824 10.4 3.4 62 7.0 6.8 95 19 289.9 290.9 283.4 305.1 5.28 5 850 1521 4.6 -0.2 71 4.8 2.4 115 29 291.0 291.8 282.9 303.8 4.43 6 801 2002 1.0 -0.2 92 1.2 0.4 113 25 292.1 292.9 283.7 305.8 4.71 7 788 2134 4.8 -7.2 41 12.0 -0.2 113 24 297.6 298.1 283.8 306.1 2.82 8 763 2396 2.8 -12.2 32 15.0 -2.7 112 21 298.1 298.5 283.1 304.2 1.96 9 700 3086 -2.9 -7.9 68 5.0 -4.9 110 15 299.3 299.8 284.7 308.4 3.01 10 669 3442 -6.1 -8.1 86 2.0 -6.9 115 14 299.6 300.2 284.9 309.0 3.10 11 660 3548 -6.7 -7.6 93 0.9 -7.1 116 14 300.1 300.7 285.3 310.0 3.27 12 629 3922 -8.5 -12.1 75 3.6 -9.8 121 14 302.2 302.6 285.2 309.7 2.40 13 584 4493 -12.7 -14.4 87 1.7 -13.2 129 13 303.8 304.2 285.5 310.5 2.14 14 568 4705 -14.1 -17.6 75 3.5 -15.1 132 13 304.5 304.9 285.3 309.9 1.69 15 564 4758 -13.7 -20.7 55 7.0 -15.5 132 12 305.6 305.9 285.2 309.9 1.30 16 531 5213 -17.5 -25.5 50 8.0 -19.2 139 12 306.4 306.6 285.1 309.4 0.90 17 500 5660 -21.5 -27.5 58 6.0 -22.6 145 11 306.8 307.0 285.1 309.5 0.80 18 479 5974 -24.5 -27.5 76 3.0 -25.0 150 11 306.9 307.1 285.2 309.7 0.83 19 467 6158 -25.3 -39.3 26 14.0 -26.9 153 11 308.2 308.2 285.0 309.1 0.27 20 400 7260 -34.5 -53.5 13 19.0 -35.5 170 11 310.2 310.2 285.5 310.4 0.07 21 397 7313 -34.9 -53.9 13 19.0 -35.9 172 11 310.3 310.3 285.5 310.5 0.06 22 300 9220 -48.3 -61.3 21 13.0 -48.6 260 21 317.3 317.3 287.9 317.4 0.03 23 284 9576 -51.3 -63.3 23 12.0 -51.5 258 20 318.0 318.0 288.1 318.1 0.03 24 278 9714 -51.9 -63.9 22 12.0 -52.1 258 20 319.1 319.1 288.5 319.2 0.03 25 267 9972 -53.7 -57.1 66 3.4 -53.8 257 20 320.1 320.2 288.9 320.4 0.06 26 262 10093 -54.5 -67.5 19 13.0 -54.7 256 20 320.7 320.7 289.0 320.8 0.02 27 256 10240 -55.3 -63.3 36 8.0 -55.4 256 19 321.7 321.7 289.3 321.8 0.03 28 250 10390 -56.5 -66.5 27 10.0 -56.6 255 19 322.1 322.1 289.4 322.1 0.02 29 224 11086 -59.3 -69.3 26 10.0 -59.4 250 19 328.0 328.1 291.2 328.1 0.02 30 200 11800 -58.9 -74.9 11 16.0 -59.0 250 5 339.5 339.5 294.2 339.5 0.01 31 154 13443 -55.7 -83.7 2 28.0 -56.1 305 10 371.3 371.3 300.8 371.3 0.00 32 150 13610 -56.1 -83.1 2 27.0 -56.4 310 11 373.4 373.4 301.2 373.4 0.00 33 135 14278 -57.9 -84.9 2 27.0 -58.2 306 10 381.7 381.7 302.5 381.7 0.00 34 118 15133 -54.7 -84.7 1 30.0 -55.2 301 9 402.5 402.5 305.5 402.5 0.00 35 100 16190 -56.1 -85.1 1 29.0 -56.6 295 7 419.3 419.3 307.6 419.3 0.00 36 77 17841 -58.7 -86.7 2 28.0 -59.2 299 7 446.5 446.5 310.5 446.5 0.00 37 70 18440 -57.9 -85.9 2 28.0 -58.5 300 7 460.5 460.5 311.8 460.5 0.00 38 57 19736 -56.1 -86.1 1 30.0 -56.9 263 6 492.5 492.5 314.4 492.5 0.00 39 51 20436 -59.1 -87.1 1 28.0 -59.7 244 5 501.4 501.4 315.1 501.4 0.00 40 50 20560 -58.9 -86.9 2 28.0 -59.6 240 5 504.7 504.7 315.3 504.7 0.00 41 30 23790 -56.1 -86.1 1 30.0 -57.5 5 7 591.7 591.7 320.2 591.8 0.01 42 28 24230 -55.1 -86.1 1 31.0 -56.8 606.3 606.3 320.9 606.3 0.01 43 24 25210 -57.1 -87.1 1 30.0 -58.6 627.8 627.8 321.8 627.8 0.01 TRP 224 11086 -59.3 -69.3 26 10.0 -59.4 250 19 328.0 328.1 291.2 328.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5488.00 m Freezing level: 732.05 mb = 2734.87 m = 8972.56 ft Wetbulb zero: 792.33 mb = 2089.65 m = 6855.73 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 65.87 % Est. max temperature: 16.72 C = 62.10 F Sfc-Lift cond lev (LCL): 926.89 mb = 806.95 m = 2647.43 ft T: 10.49 C 700-500 lapse rate: 7.23 C/km ThetaE index: 1.90 C Layer 763.0- 700.0 mb Conv cond level (CCL): 801.38 mb = 1997.67 m = 6553.94 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 17.44 C = 63.39 F Cap Strength: 5.95 C Lifted Index: 4.64 C Risk: None Lifted Index @300 mb: 9.45 C Lifted Index @700 mb: 4.23 C Showalter Index: 4.85 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 21.30 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 69.00 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.94 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 43416.88 J/kg Cap Strength: 5.88 C Lift Cond Lev (LCL): 834.09 mb = 1673.94 m = 5491.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 148 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 ---------------------------------------------------------- 0 982 323 40 3 -1.9 -2.3 | 340 13 4.5 -12.5 1 925 824 95 19 -18.9 1.7 | 55 15 -12.5 -8.6 2 850 1521 115 29 -26.3 12.3 | 96 20 -19.8 2.0 3 700 3086 110 15 -14.1 5.1 | 56 9 -7.6 -5.1 4 500 5660 145 11 -6.3 9.0 | 353 1 0.1 -1.2 5 400 7260 170 11 -1.9 10.8 | 263 5 4.5 0.6 6 300 9220 260 21 20.7 3.6 | 284 28 27.1 -6.6 7 250 10390 255 19 18.4 4.9 | 282 25 24.8 -5.3 8 224 11086 250 19 17.9 6.5 | 279 25 24.3 -3.7 9 200 11800 250 5 4.7 1.7 | 307 14 11.1 -8.5 10 150 13610 310 11 8.4 -7.1 | 319 23 14.9 -17.3 11 100 16190 295 7 6.3 -3.0 | 316 18 12.8 -13.2 12 70 18440 300 7 6.1 -3.5 | 318 19 12.5 -13.7 13 50 20560 240 5 4.3 2.5 | 306 13 10.8 -7.7 14 30 23790 5 7 -0.6 -7.0 | 341 18 5.8 -17.2 Wind Parameters Mean winds (0-6000m): 117.8 at 16.1 knts Storm direction: 147.8 at 12.1 knts Shear (0-3000m) pos: 4.0 neg: 1.5 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 130.4 neg: -32.2 tot: 98.1 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.24 Bulk Shear: 9.61 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 88 11 23 12| 17.9 0.0 17.9| 74.2 0.0 74.2 148.4 0.99| 20.0 19.8 1000 99 17 53 13| 13.0 0.0 13.0|112.0 0.0 112.0 112.0 0.97| 14.7 14.3 1500 106 20 70 14| 8.8 0.0 8.8|130.0 -6.9 123.2 82.1 0.85| 12.1 10.3 2000 108 21 75 14| 6.6 1.2 7.8|130.0 -17.5 112.5 56.3 0.69| 10.2 7.1 2500 109 21 76 14| 5.3 1.9 7.1|130.0 -27.4 102.7 41.1 0.55| 9.1 5.0 3000 109 20 74 13| 4.0 1.5 5.5|130.4 -32.2 98.1 32.7 0.48| 8.1 3.9 4000 111 19 72 11| 2.8 1.2 4.0|130.9 -32.3 98.6 24.7 0.45| 6.6 2.9 5000 114 17 71 10| 2.1 0.9 3.0|130.9 -33.0 97.9 19.6 0.40| 5.6 2.2 6000 118 16 71 8| 1.7 0.8 2.5|130.9 -33.9 97.0 16.2 0.33| 4.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20250427.00.gif