UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for ED739... Searching the city database file for: ED739 ... Date:1200Z 7 DEC 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 101 SFC 975 312 10.8 7.1 78 3.7 8.8 190 3 286.0 287.1 283.1 304.2 6.49 2 930 703 7.0 5.6 91 1.4 6.3 239 17 286.0 287.1 282.7 303.2 6.14 3 925 747 7.2 4.9 85 2.3 6.0 245 19 286.7 287.7 282.7 303.2 5.87 4 850 1437 2.6 1.2 90 1.4 2.0 265 25 288.9 289.7 282.5 302.9 4.91 5 823 1697 0.6 0.6 100 0.0 0.6 265 24 289.4 290.3 282.7 303.4 4.86 6 790 2026 -0.5 -4.0 77 3.5 -2.0 265 23 291.7 292.3 282.3 302.2 3.60 7 759 2345 -2.1 -10.1 54 8.0 -5.0 265 23 293.3 293.7 281.5 300.3 2.33 8 743 2514 -3.5 -6.7 78 3.2 -4.8 265 22 293.6 294.1 282.5 302.8 3.11 9 732 2632 -4.3 -9.3 68 5.0 -6.1 265 22 293.9 294.4 282.0 301.7 2.58 10 716 2806 -5.9 -5.9 100 0.0 -5.9 265 21 294.0 294.7 283.1 304.2 3.44 11 700 2983 -7.1 -7.1 100 0.0 -7.1 265 21 294.6 295.2 283.1 304.2 3.20 12 652 3534 -10.7 -10.7 100 0.0 -10.7 277 28 296.6 297.1 283.2 304.5 2.59 13 648 3581 -10.7 -11.3 95 0.6 -10.9 278 29 297.1 297.6 283.2 304.7 2.49 14 647 3593 -8.7 -10.0 90 1.3 -9.2 278 29 299.5 300.0 284.5 308.0 2.76 15 646 3605 -10.9 -11.6 95 0.7 -11.1 278 29 297.2 297.6 283.2 304.6 2.43 16 640 3677 -12.1 -23.1 39 11.0 -14.6 280 30 296.6 296.8 281.1 299.6 0.93 17 631 3785 -12.1 -19.1 56 7.0 -13.9 282 32 297.8 298.0 282.2 302.0 1.34 18 628 3822 -12.7 -30.7 21 18.0 -16.0 283 32 297.5 297.6 280.9 299.1 0.47 19 626 3846 -12.9 -32.9 17 20.0 -16.3 283 33 297.6 297.6 280.8 298.8 0.38 20 618 3945 -12.1 -23.1 39 11.0 -14.7 285 34 299.6 299.7 282.4 302.7 0.96 21 607 4082 -12.3 -23.3 39 11.0 -14.9 288 36 300.9 301.1 283.0 304.0 0.96 22 601 4158 -12.7 -33.7 15 21.0 -16.4 290 37 301.3 301.3 282.4 302.5 0.37 23 597 4209 -12.7 -24.7 36 12.0 -15.4 291 38 301.9 302.0 283.2 304.7 0.86 24 551 4820 -14.7 -39.7 10 25.0 -18.4 304 46 306.5 306.5 284.3 307.3 0.22 25 543 4930 -14.9 -24.9 42 10.0 -17.2 307 47 307.5 307.7 285.5 310.6 0.93 26 500 5550 -19.5 -21.7 83 2.2 -20.0 320 56 309.3 309.5 286.6 313.7 1.35 27 489 5714 -20.9 -21.4 96 0.5 -21.0 319 58 309.5 309.8 286.8 314.2 1.41 28 419 6838 -27.3 -32.2 63 4.9 -28.0 312 69 315.3 315.4 287.9 317.4 0.61 29 400 7170 -29.7 -32.9 74 3.2 -30.2 310 73 316.4 316.5 288.2 318.5 0.60 30 375 7626 -33.7 -35.6 83 1.9 -33.9 312 75 317.0 317.1 288.3 318.7 0.49 31 365 7815 -34.9 -38.5 70 3.6 -35.3 313 76 317.8 317.9 288.5 319.2 0.38 32 360 7911 -35.5 -46.5 32 11.0 -36.3 314 76 318.3 318.3 288.4 318.9 0.16 33 344 8226 -38.1 -53.1 19 15.0 -38.9 315 77 318.9 319.0 288.5 319.2 0.08 34 300 9150 -46.7 -55.7 35 9.0 -47.0 320 81 319.5 319.5 288.6 319.8 0.07 35 268 9886 -53.5 -58.2 56 4.7 -53.6 326 95 320.1 320.1 288.8 320.3 0.06 36 250 10330 -56.7 -63.7 41 7.0 -56.8 330 104 321.8 321.8 289.3 321.9 0.03 37 242 10537 -58.3 -64.1 47 5.8 -58.4 330 110 322.3 322.3 289.5 322.5 0.03 38 228 10911 -61.3 -64.8 63 3.5 -61.3 328 104 323.3 323.3 289.8 323.5 0.03 39 211 11391 -64.3 -69.3 50 5.0 -64.3 326 95 325.9 325.9 290.6 326.0 0.02 40 203 11628 -64.9 -69.9 50 5.0 -65.0 325 91 328.6 328.6 291.3 328.6 0.02 41 200 11720 -63.7 -70.7 38 7.0 -63.8 325 83 331.9 331.9 292.2 331.9 0.01 42 191 12003 -61.1 -75.1 14 14.0 -61.2 323 75 340.5 340.5 294.4 340.5 0.01 43 150 13500 -60.1 -83.1 3 23.0 -60.3 315 36 366.5 366.5 299.9 366.5 0.00 44 139 13974 -59.9 -83.9 3 24.0 -60.1 312 36 375.0 375.0 301.4 375.0 0.00 45 138 14019 -59.9 -83.9 3 24.0 -60.1 312 36 375.7 375.7 301.5 375.7 0.00 46 100 16000 -65.1 -86.1 4 21.0 -65.3 300 36 401.9 401.9 305.5 402.0 0.00 47 70 18170 -64.3 -87.3 3 23.0 -64.6 300 35 446.8 446.8 310.6 446.8 0.00 48 65 18623 -64.3 -87.3 3 23.0 -64.6 299 35 456.4 456.4 311.4 456.4 0.00 49 57 19419 -67.7 -88.7 3 21.0 -67.9 297 36 466.2 466.2 312.3 466.2 0.00 50 50 20210 -66.3 -89.3 3 23.0 -66.5 295 36 487.2 487.2 314.0 487.3 0.00 51 49 20332 -65.9 -88.9 3 23.0 -66.2 295 36 491.0 491.0 314.3 491.0 0.00 52 30 23280 -68.9 -90.9 3 22.0 -69.2 290 48 556.8 556.8 318.5 556.8 0.00 53 23 24869 -69.7 -91.7 3 22.0 -70.1 283 52 598.4 598.4 320.5 598.4 0.00 54 20 25710 -66.5 -90.5 2 24.0 -67.1 280 54 632.6 632.6 322.0 632.7 0.01 55 14 27869 -65.1 -90.1 2 25.0 -66.1 270 64 705.3 705.3 324.6 705.4 0.01 56 11 29314 -71.3 -93.3 2 22.0 -71.9 263 70 733.1 733.1 325.4 733.2 0.01 57 10 29880 -68.5 -91.5 2 23.0 -69.4 260 73 763.9 763.9 326.3 763.9 0.01 58 8.9 30574 -70.9 -91.9 3 21.0 -71.6 780.5 780.5 326.7 780.6 0.01 59 8.0 31211 -67.9 -91.9 2 24.0 -69.1 816.6 816.6 327.7 816.7 0.01 TRP 203 11628 -64.9 -69.9 50 5.0 -65.0 325 91 328.6 328.6 291.3 328.6 0.02 WND 242 10537 -58.3 -64.1 47 5.8 -58.4 330 110 322.3 322.3 289.5 322.5 0.03 Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 805.00 mb = 1876.49 m = 6156.37 ft Wetbulb zero: 815.25 mb = 1773.35 m = 5818.02 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 69.28 % Est. max temperature: 14.15 C = 57.48 F Sfc-Lift cond lev (LCL): 921.83 mb = 774.99 m = 2542.58 ft T: 7.01 C 700-500 lapse rate: 4.83 C/km ThetaE index: 3.05 C Layer 790.0- 743.0 mb Conv cond level (CCL): 875.05 mb = 1200.00 m = 3936.97 ft Mean mixing ratio: 5.91 g/kg Conv temperature: 12.89 C = 55.20 F Cap Strength: 6.82 C Lifted Index: 7.14 C Risk: None Lifted Index @300 mb: 11.58 C Lifted Index @700 mb: 0.44 C Showalter Index: 7.43 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.70 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 120.40 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.29 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 51505.73 J/kg Cap Strength: 7.13 C Lift Cond Lev (LCL): 893.08 mb = 1033.53 m = 3390.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 25 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 ---------------------------------------------------------- 0 975 312 190 3 0.5 3.0 | 151 27 -13.4 24.0 1 925 747 245 19 17.2 8.0 | 187 29 3.3 29.1 2 850 1437 265 25 24.9 2.2 | 205 26 11.0 23.2 3 700 2983 265 21 20.9 1.8 | 197 24 7.0 22.9 4 500 5550 320 56 36.0 -42.9 | 315 31 22.1 -21.8 5 400 7170 310 73 55.9 -46.9 | 302 49 42.0 -25.9 6 300 9150 320 81 52.1 -62.0 | 317 56 38.2 -41.0 7 250 10330 330 104 52.0 -90.1 | 331 79 38.1 -69.0 8 242 10537 330 110 55.0 -95.3 | 331 85 41.1 -74.2 9 203 11628 325 91 52.2 -74.5 | 324 66 38.3 -53.5 10 200 11720 325 83 47.6 -68.0 | 324 58 33.7 -46.9 11 150 13500 315 36 25.5 -25.5 | 291 12 11.6 -4.4 12 100 16000 300 36 31.2 -18.0 | 260 18 17.3 3.1 13 70 18170 300 35 30.3 -17.5 | 258 17 16.4 3.6 14 50 20210 295 36 32.6 -15.2 | 253 20 18.8 5.9 15 30 23280 290 48 45.1 -16.4 | 262 32 31.2 4.7 16 20 25710 280 54 53.2 -9.4 | 253 41 39.3 11.7 17 10 29880 260 73 71.9 12.7 | 240 67 58.0 33.7 Wind Parameters Mean winds (0-6000m): 296.6 at 33.6 knts Storm direction: 326.6 at 25.2 knts Shear (0-3000m) pos: 4.8 neg: 0.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 59.0 deg Storm rel helicity (0-3000m) pos: 243.5 neg: -21.3 tot: 222.3 m^2/s^2 ave: 74.1 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 110.11 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 ------------------------------------------------------------------------------- 500 240 12 173 27| 18.6 0.0 18.6|152.8 0.0 152.8 305.6 0.96| 20.9 20.0 1000 250 17 184 27| 11.9 0.0 11.9|201.0 0.0 201.0 201.0 0.95| 14.0 13.3 1500 256 19 191 26| 8.0 0.0 8.0|211.7 -4.6 207.1 138.1 0.90| 10.3 9.2 2000 259 20 194 26| 6.0 0.3 6.4|211.7 -12.2 199.5 99.8 0.82| 8.0 6.6 2500 260 21 195 25| 4.8 0.5 5.4|211.7 -19.8 191.9 76.8 0.75| 6.7 5.0 3000 262 21 196 25| 4.8 0.4 5.2|243.5 -21.3 222.3 74.1 0.77| 6.5 5.0 4000 270 24 205 23| 5.4 0.3 5.8|352.4 -21.3 331.1 82.8 0.85| 7.2 6.1 5000 285 28 225 19| 5.8 0.3 6.0|491.4 -21.3 470.1 94.0 0.88| 8.0 7.1 6000 297 34 250 17| 5.3 0.3 5.7|530.2 -56.2 474.0 79.0 0.75| 8.0 6.0 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251207.12.gif