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 ED868... Searching the city database file for: ED868 ... Date:0000Z 26 APR 25 Station: ED868 WMO ident: 10868 Latitude: 48.25 Longitude: 11.55 ------------------------------------------------------------------------------- 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 166 SFC 961 496 8.6 7.7 94 0.9 8.1 325 1 285.0 286.2 283.0 304.1 6.87 2 925 811 6.4 5.2 92 1.2 5.8 30 13 285.9 286.9 282.4 302.7 6.00 3 860 1405 2.6 2.6 100 0.0 2.6 64 10 287.9 288.8 282.7 303.1 5.37 4 850 1500 2.2 2.2 100 0.0 2.2 70 9 288.5 289.4 282.8 303.5 5.28 5 700 3050 -4.7 -4.8 99 0.1 -4.7 75 11 297.3 298.0 284.8 308.7 3.82 6 675 3336 -5.9 -6.4 96 0.5 -6.1 79 11 299.0 299.7 285.2 309.7 3.51 7 595 4312 -12.5 -12.7 98 0.2 -12.6 94 9 302.4 302.8 285.3 309.9 2.42 8 532 5158 -17.5 -20.7 76 3.2 -18.3 108 8 306.2 306.5 285.6 310.7 1.38 9 500 5620 -20.9 -22.6 86 1.7 -21.3 115 7 307.6 307.8 285.9 311.6 1.24 10 487 5815 -22.1 -24.5 81 2.4 -22.6 119 7 308.4 308.6 286.0 312.0 1.08 11 460 6232 -25.5 -27.0 87 1.5 -25.8 126 6 309.2 309.4 286.1 312.3 0.91 12 429 6735 -29.7 -34.7 62 5.0 -30.3 136 6 310.1 310.2 285.9 311.7 0.47 13 400 7230 -34.1 -37.4 72 3.3 -34.4 145 5 310.7 310.7 286.1 312.0 0.38 14 366 7844 -39.5 -44.5 59 5.0 -39.8 159 10 311.5 311.5 286.1 312.2 0.20 15 330 8543 -45.9 -49.4 68 3.5 -46.0 175 16 312.0 312.1 286.2 312.5 0.13 16 312 8914 -48.7 -51.4 73 2.7 -48.8 184 19 313.2 313.2 286.6 313.6 0.11 17 300 9170 -50.9 -54.7 64 3.8 -51.0 190 21 313.6 313.6 286.7 313.9 0.08 18 287 9455 -52.7 -57.2 58 4.5 -52.8 209 11 315.0 315.0 287.2 315.3 0.06 19 283 9545 -53.3 -60.3 42 7.0 -53.4 216 8 315.4 315.4 287.3 315.6 0.04 20 277 9681 -53.7 -62.7 32 9.0 -53.9 225 3 316.8 316.8 287.7 316.9 0.03 21 268 9893 -51.7 -66.7 15 15.0 -52.0 256 8 322.7 322.7 289.6 322.8 0.02 22 250 10340 -52.5 -66.5 17 14.0 -52.8 320 17 328.0 328.0 291.2 328.1 0.02 23 243 10524 -52.3 -69.3 11 17.0 -52.6 321 17 331.0 331.0 292.0 331.0 0.01 24 203 11675 -56.7 -71.7 13 15.0 -56.9 325 19 341.5 341.5 294.7 341.6 0.01 25 200 11770 -55.3 -72.3 10 17.0 -55.5 325 19 345.2 345.2 295.6 345.2 0.01 26 150 13600 -56.1 -75.1 8 19.0 -56.4 290 19 373.4 373.4 301.2 373.5 0.01 27 100 16180 -55.9 -76.9 6 21.0 -56.3 305 19 419.7 419.7 307.7 419.8 0.01 28 98 16308 -55.5 -76.5 6 21.0 -56.0 302 18 422.9 422.9 308.0 423.0 0.01 29 77 17831 -58.3 -79.3 5 21.0 -58.7 265 10 447.3 447.3 310.6 447.4 0.01 30 70 18430 -57.3 -79.3 5 22.0 -57.9 250 7 461.8 461.8 312.0 461.9 0.01 31 54 20075 -56.9 -79.9 4 23.0 -57.6 265 13 498.3 498.3 314.8 498.4 0.01 32 50 20560 -59.3 -81.3 4 22.0 -59.9 270 15 503.7 503.7 315.2 503.8 0.01 33 49 20686 -59.5 -81.5 4 22.0 -60.1 272 15 506.2 506.2 315.4 506.2 0.01 34 31 23572 -55.9 -82.9 2 27.0 -57.3 317 6 586.7 586.7 320.0 586.8 0.01 35 30 23780 -56.5 -81.5 3 25.0 -57.8 320 5 590.6 590.6 320.2 590.7 0.02 36 24 25185 -59.5 -83.5 3 24.0 -60.7 328 5 620.8 620.8 321.5 620.9 0.02 37 20 26330 -57.5 -83.5 2 26.0 -59.2 335 5 660.2 660.2 323.1 660.3 0.02 38 11 30166 -49.9 -80.9 1 31.0 -55.1 352 5 810.9 810.9 327.5 811.4 0.05 39 10 30790 -49.1 -81.1 1 32.0 -54.9 355 5 836.3 836.3 328.1 836.8 0.06 40 6.7 33458 -42.3 -80.3 1 38.0 -53.2 966.2 966.3 330.7 967.3 0.09 41 6.6 33560 -42.3 -81.3 1 39.0 -53.2 970.4 970.4 330.7 971.3 0.08 TRP 277 9681 -53.7 -62.7 32 9.0 -53.9 225 3 316.8 316.8 287.7 316.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 802.17 mb = 1994.20 m = 6542.58 ft Wetbulb zero: 802.54 mb = 1958.70 m = 6426.11 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 94.41 % Est. max temperature: 14.14 C = 57.46 F Sfc-Lift cond lev (LCL): 948.00 mb = 608.21 m = 1995.42 ft T: 7.82 C 700-500 lapse rate: 6.30 C/km ThetaE index: 1.42 C Layer 925.0- 860.0 mb Conv cond level (CCL): 893.01 mb = 1098.11 m = 3602.69 ft Mean mixing ratio: 5.95 g/kg Conv temperature: 10.46 C = 50.82 F Cap Strength: 5.62 C Lifted Index: 5.92 C Risk: None Lifted Index @300 mb: 7.62 C Lifted Index @700 mb: 3.01 C Showalter Index: 5.68 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 25.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 51.40 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.14 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 66831.34 J/kg Cap Strength: 5.84 C Lift Cond Lev (LCL): 899.53 mb = 1038.74 m = 3407.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 111 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 ---------------------------------------------------------- 0 961 496 325 1 0.6 -0.8 | 295 8 6.9 -3.2 1 925 811 30 13 -6.5 -11.3 | 1 14 -0.2 -13.6 2 850 1500 70 9 -8.5 -3.1 | 21 6 -2.1 -5.5 3 700 3050 75 11 -10.6 -2.8 | 40 7 -4.3 -5.2 4 500 5620 115 7 -6.3 3.0 | 177 1 -0.0 0.6 5 400 7230 145 5 -2.9 4.1 | 244 4 3.4 1.7 6 300 9170 190 21 3.6 20.7 | 209 21 10.0 18.3 7 277 9681 225 3 2.1 2.1 | 272 8 8.4 -0.3 8 250 10340 320 17 10.9 -13.0 | 312 23 17.2 -15.4 9 200 11770 325 19 10.9 -15.6 | 316 25 17.2 -17.9 10 150 13600 290 19 17.9 -6.5 | 290 26 24.2 -8.9 11 100 16180 305 19 15.6 -10.9 | 301 26 21.9 -13.3 12 70 18430 250 7 6.6 2.4 | 270 13 12.9 0.0 13 50 20560 270 15 15.0 -0.0 | 276 21 21.3 -2.4 14 30 23780 320 5 3.2 -3.8 | 303 11 9.5 -6.2 15 20 26330 335 5 2.1 -4.5 | 309 11 8.4 -6.9 16 10 30790 355 5 0.4 -5.0 | 317 10 6.7 -7.4 Wind Parameters Mean winds (0-6000m): 80.7 at 9.0 knts Storm direction: 110.7 at 6.7 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 52.7 neg: 0.0 tot: 52.7 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.46 Bulk Shear: 7.62 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 31 9 350 10| 12.1 0.0 12.1| 43.0 0.0 43.0 86.0 0.85| 17.4 14.8 1000 42 10 1 10| 4.8 0.0 4.8| 48.3 0.0 48.3 48.3 0.72| 11.8 8.5 1500 51 10 8 9| 3.4 0.0 3.4| 49.4 0.0 49.4 32.9 0.73| 8.1 5.9 2000 57 10 13 8| 2.7 0.0 2.7| 50.4 0.0 50.4 25.2 0.73| 6.3 4.6 2500 61 10 18 8| 2.3 0.0 2.3| 51.5 0.0 51.5 20.6 0.74| 5.2 3.8 3000 64 10 22 7| 1.9 0.0 1.9| 52.7 0.0 52.7 17.6 0.72| 4.5 3.3 4000 70 10 27 6| 1.2 0.0 1.2| 53.9 0.0 53.9 13.5 0.69| 3.8 2.6 5000 75 10 31 6| 0.8 0.0 0.8| 54.4 0.0 54.4 10.9 0.68| 3.3 2.2 6000 81 9 34 5| 0.6 0.0 0.6| 54.8 0.0 54.8 9.1 0.67| 3.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250426.00.gif