UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for ED868... Searching the city database file for: ED868 ... Date:0000Z 18 JAN 26 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 198 SFC 963 499 -0.9 -1.3 97 0.4 -1.1 85 3 275.2 275.8 274.0 285.0 3.61 2 925 819 -3.5 -3.5 100 0.0 -3.5 95 11 275.7 276.3 273.7 284.5 3.19 3 916 896 -4.1 -4.1 100 0.0 -4.1 92 11 275.9 276.4 273.6 284.4 3.08 4 912 931 -3.1 -3.7 96 0.6 -3.3 91 10 277.3 277.8 274.6 286.1 3.18 5 910 948 1.2 -3.5 71 4.7 -0.7 90 10 281.9 282.4 277.2 291.0 3.24 6 898 1056 5.6 -3.4 52 9.0 1.7 86 10 287.5 288.0 280.0 297.0 3.31 7 888 1148 7.4 -5.6 39 13.0 2.0 83 9 290.2 290.7 280.7 298.6 2.83 8 874 1279 8.4 -9.6 27 18.0 1.4 78 8 292.6 293.0 280.9 299.0 2.11 9 850 1509 7.4 -6.6 36 14.0 1.5 70 7 293.9 294.4 282.2 302.1 2.74 10 817 1833 5.6 -7.4 39 13.0 0.3 76 7 295.3 295.8 282.8 303.4 2.68 11 700 3075 -3.5 -11.5 54 8.0 -6.4 100 5 298.6 299.0 283.6 305.6 2.26 12 659 3549 -7.3 -12.3 67 5.0 -9.0 95 6 299.5 299.9 284.0 306.5 2.26 13 634 3848 -9.7 -15.7 62 6.0 -11.5 91 6 300.1 300.4 283.7 305.7 1.77 14 583 4491 -13.7 -21.7 51 8.0 -15.7 84 7 302.7 303.0 284.0 306.5 1.16 15 556 4850 -15.7 -35.7 16 20.0 -18.9 79 8 304.5 304.6 283.7 305.6 0.33 16 520 5351 -20.1 -40.1 15 20.0 -22.7 73 9 305.1 305.1 283.7 305.9 0.22 17 514 5437 -20.9 -30.9 40 10.0 -22.5 72 9 305.1 305.2 284.2 307.0 0.57 18 505 5567 -22.1 -40.1 18 18.0 -24.3 71 9 305.2 305.3 283.8 306.0 0.23 19 500 5640 -22.7 -34.7 33 12.0 -24.4 70 9 305.4 305.4 284.1 306.7 0.40 20 490 5788 -24.1 -35.1 36 11.0 -25.6 67 9 305.4 305.5 284.1 306.8 0.39 21 475 6014 -25.5 -32.5 52 7.0 -26.5 62 9 306.4 306.5 284.7 308.2 0.52 22 438 6598 -29.9 -38.9 41 9.0 -30.9 49 8 308.0 308.1 284.9 309.1 0.30 23 423 6846 -31.3 -51.3 12 20.0 -32.6 44 8 309.3 309.3 285.2 309.6 0.08 24 400 7240 -34.7 -49.7 20 15.0 -35.6 35 7 309.9 309.9 285.4 310.3 0.10 25 318 8791 -48.9 -53.6 58 4.7 -49.0 31 7 311.2 311.2 285.9 311.5 0.08 26 300 9170 -51.7 -58.7 43 7.0 -51.8 30 7 312.5 312.5 286.3 312.7 0.05 27 289 9412 -53.5 -64.5 25 11.0 -53.7 39 7 313.3 313.3 286.5 313.4 0.02 28 255 10206 -59.7 -70.7 23 11.0 -59.8 70 7 315.5 315.5 287.3 315.6 0.01 29 250 10330 -60.7 -69.7 30 9.0 -60.8 75 7 315.8 315.8 287.4 315.9 0.01 30 225 10975 -65.7 -73.7 32 8.0 -65.7 90 7 317.8 317.8 288.1 317.9 0.01 31 202 11621 -69.7 -74.4 50 4.7 -69.7 105 7 321.5 321.5 289.2 321.5 0.01 32 200 11680 -69.1 -74.1 48 5.0 -69.1 115 9 323.3 323.3 289.8 323.4 0.01 33 188 12050 -68.1 -77.1 26 9.0 -68.1 135 10 330.7 330.7 291.9 330.7 0.01 34 180 12314 -63.5 -83.5 5 20.0 -63.6 150 10 342.4 342.4 294.9 342.4 0.00 35 166 12815 -59.1 -84.1 3 25.0 -59.3 177 12 357.7 357.7 298.2 357.7 0.00 36 150 13450 -59.1 -85.1 2 26.0 -59.3 210 13 368.3 368.3 300.2 368.3 0.00 37 114 15164 -61.5 -86.5 2 25.0 -61.7 220 27 393.9 393.9 304.3 393.9 0.00 38 100 15980 -59.9 -86.9 2 27.0 -60.2 225 33 412.0 412.0 306.7 412.0 0.00 39 80 17366 -63.7 -87.7 2 24.0 -63.9 222 37 431.3 431.3 309.0 431.3 0.00 40 70 18190 -62.1 -88.1 2 26.0 -62.4 220 40 451.5 451.5 311.0 451.5 0.00 41 60 19148 -59.3 -87.3 1 28.0 -59.8 225 33 478.1 478.1 313.3 478.2 0.00 42 50 20280 -62.9 -88.9 2 26.0 -63.3 230 25 495.3 495.3 314.6 495.3 0.00 43 46 20793 -63.9 -89.9 2 26.0 -64.3 232 27 504.8 504.8 315.3 504.8 0.00 44 39 21806 -63.3 -89.3 2 26.0 -63.8 235 31 530.7 530.7 316.9 530.7 0.00 45 37 22133 -59.1 -88.1 1 29.0 -59.9 236 33 549.6 549.6 318.1 549.6 0.00 46 33 22849 -60.1 -88.1 1 28.0 -60.9 238 36 565.2 565.2 318.9 565.2 0.00 47 30 23450 -56.1 -87.1 1 31.0 -57.5 240 38 591.7 591.7 320.2 591.7 0.01 48 26 24351 -59.5 -88.5 1 29.0 -60.6 242 46 606.8 606.8 320.9 606.8 0.01 49 20 26020 -51.9 -84.9 1 33.0 -54.8 245 62 677.3 677.3 323.7 677.4 0.01 50 14 28350 -46.3 -82.3 1 36.0 -52.1 248 66 769.0 769.1 326.4 769.3 0.03 51 10 30570 -47.9 -83.9 1 36.0 -54.3 250 69 840.7 840.8 328.2 841.1 0.03 52 8.0 32074 -38.3 -79.3 1 41.0 -50.7 934.3 934.4 330.1 935.4 0.09 TRP 202 11621 -69.7 -74.4 50 4.7 -69.7 105 7 321.5 321.5 289.2 321.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: Surface below freezing Freezing level: 910.56 mb = 943.60 m = 3095.77 ft Freezing level: 745.00 mb = 2597.47 m = 8521.77 ft Wetbulb zero: Below ground Precipitable water: 0.41 inches Sfc-500 mean rel hum: 48.06 % Est. max temperature: 19.13 C = 66.43 F Sfc-Lift cond lev (LCL): 956.87 mb = 549.77 m = 1803.69 ft T: -1.31 C 700-500 lapse rate: 7.49 C/km ThetaE index: 0.68 C Layer 925.0- 912.0 mb Conv cond level (CCL): 642.40 mb = 3746.43 m = 12291.29 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 23.56 C = 74.40 F Cap Strength: 13.05 C Lifted Index: 12.73 C Risk: None Lifted Index @300 mb: 15.22 C Lifted Index @700 mb: 11.42 C Showalter Index: 4.82 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 16.10 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 23.00 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 106.42 J/kg Max Up Vert Vel: 14.59 m/s Conv Inhibition (B-): 54454.14 J/kg Cap Strength: 13.04 C Lift Cond Lev (LCL): 827.38 mb = 1730.03 m = 5675.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 109 at 5 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 ---------------------------------------------------------- 0 963 499 85 3 -3.0 -0.3 | 314 3 2.1 -2.0 1 925 819 95 11 -11.0 1.0 | 82 6 -5.9 -0.8 2 850 1509 70 7 -6.6 -2.4 | 20 4 -1.5 -4.1 3 700 3075 100 5 -4.9 0.9 | 349 1 0.2 -0.9 4 500 5640 70 9 -8.5 -3.1 | 35 6 -3.4 -4.8 5 400 7240 35 7 -4.0 -5.7 | 352 8 1.1 -7.5 6 300 9170 30 7 -3.5 -6.1 | 348 8 1.6 -7.8 7 250 10330 75 7 -6.8 -1.8 | 25 4 -1.7 -3.6 8 202 11621 105 7 -6.8 1.8 | 92 2 -1.7 0.1 9 200 11680 115 9 -8.2 3.8 | 124 4 -3.1 2.1 10 150 13450 210 13 6.5 11.3 | 231 15 11.6 9.5 11 100 15980 225 33 23.3 23.3 | 233 36 28.4 21.6 12 70 18190 220 40 25.7 30.6 | 227 42 30.8 28.9 13 50 20280 230 25 19.2 16.1 | 239 28 24.2 14.3 14 30 23450 240 38 32.9 19.0 | 246 42 38.0 17.3 15 20 26020 245 62 56.2 26.2 | 248 66 61.3 24.5 16 10 30570 250 69 64.8 23.6 | 253 73 69.9 21.9 Wind Parameters Mean winds (0-6000m): 78.9 at 7.2 knts Storm direction: 108.9 at 5.4 knts Shear (0-3000m) pos: 1.1 neg: 0.6 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 69.9 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -6.8 tot: -2.4 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 186.33 Bulk Shear: 0.57 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 92 8 66 3| 7.2 0.0 7.2| 4.1 -1.7 2.4 4.8 0.54| 9.4 5.1 1000 87 8 57 4| 3.6 2.0 5.6| 4.1 -6.5 -2.4 -2.4 0.09| 6.8 0.6 1500 84 8 46 4| 2.3 1.3 3.6| 4.2 -6.5 -2.3 -1.6 0.08| 4.9 0.4 2000 84 7 41 3| 1.7 1.0 2.7| 4.2 -6.6 -2.4 -1.2 0.07| 4.0 0.3 2500 85 7 38 3| 1.3 0.8 2.1| 4.2 -6.8 -2.6 -1.0 0.04| 3.4 0.1 3000 86 7 36 3| 1.1 0.6 1.7| 4.4 -6.8 -2.4 -0.8 0.06| 3.0 0.2 4000 87 7 35 3| 0.8 0.5 1.3| 4.6 -6.8 -2.2 -0.5 0.08| 2.5 0.2 5000 83 7 35 3| 0.6 0.6 1.2| 4.6 -7.1 -2.5 -0.5 0.06| 2.3 0.1 6000 79 7 32 4| 0.5 0.7 1.2| 4.6 -12.0 -7.3 -1.2 -0.06| 2.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20260118.00.gif