UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:0000Z 16 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 42 SFC 949 488 10.8 7.9 82 2.9 9.2 0 0 288.2 289.5 284.6 308.1 7.05 2 947 506 14.0 9.2 73 4.8 11.2 5 1 291.7 293.0 286.6 313.7 7.73 3 934 625 15.8 8.8 63 7.0 11.7 34 9 294.6 296.0 287.6 316.7 7.63 4 925 709 15.4 9.4 67 6.0 11.9 55 15 295.1 296.5 288.2 318.2 8.02 5 905 894 14.8 8.8 67 6.0 11.3 71 14 296.3 297.7 288.5 319.2 7.87 6 880 1131 13.4 5.4 58 8.0 8.9 90 14 297.2 298.4 287.4 316.0 6.40 7 850 1422 11.0 6.0 71 5.0 8.2 115 13 297.7 298.9 288.1 317.9 6.91 8 839 1531 10.2 5.4 72 4.8 7.5 123 13 297.9 299.2 288.0 317.7 6.71 9 700 3011 0.2 -10.8 43 11.0 -4.0 230 13 302.7 303.1 285.4 310.2 2.39 10 682 3219 -1.5 -12.5 43 11.0 -5.5 229 15 303.1 303.5 285.2 309.8 2.14 11 665 3419 -2.9 -17.9 30 15.0 -7.6 228 16 303.7 304.0 284.7 308.2 1.41 12 654 3552 -1.9 -34.9 6 33.0 -8.9 228 17 306.3 306.3 284.3 307.3 0.30 13 500 5620 -18.5 -30.5 34 12.0 -20.7 220 33 310.5 310.6 286.2 312.6 0.60 14 491 5755 -19.7 -30.7 37 11.0 -21.7 220 34 310.6 310.7 286.3 312.7 0.60 15 469 6094 -22.3 -39.3 20 17.0 -24.5 219 35 311.5 311.6 286.2 312.5 0.27 16 409 7082 -30.7 -42.7 30 12.0 -31.8 215 39 313.1 313.1 286.7 313.9 0.22 17 408 7100 -30.9 -44.9 24 14.0 -32.1 215 39 313.1 313.1 286.6 313.7 0.17 18 400 7240 -31.9 -38.9 50 7.0 -32.6 215 40 313.5 313.6 287.0 314.7 0.33 19 388 7454 -33.9 -38.4 64 4.5 -34.4 216 40 313.7 313.7 287.1 314.9 0.36 20 334 8485 -42.3 -51.3 37 9.0 -42.7 221 43 315.9 315.9 287.5 316.3 0.10 21 300 9200 -48.9 -53.6 58 4.7 -49.1 225 44 316.4 316.4 287.7 316.8 0.09 22 284 9558 -52.1 -56.0 63 3.9 -52.2 228 45 316.8 316.9 287.8 317.1 0.07 23 250 10370 -59.3 -64.3 52 5.0 -59.4 235 46 317.9 317.9 288.1 318.0 0.03 24 243 10547 -60.1 -64.1 59 4.0 -60.2 220 42 319.3 319.3 288.5 319.4 0.03 25 233 10810 -58.7 -73.7 13 15.0 -58.8 214 44 325.3 325.3 290.3 325.3 0.01 26 226 11003 -53.3 -77.3 4 24.0 -53.6 209 45 336.4 336.4 293.4 336.4 0.00 27 218 11235 -52.9 -76.9 4 24.0 -53.2 203 46 340.5 340.5 294.4 340.5 0.01 28 200 11790 -53.1 -79.1 3 26.0 -53.4 190 50 348.7 348.7 296.3 348.7 0.00 29 150 13660 -49.9 -84.9 1 35.0 -50.5 185 31 384.1 384.1 302.9 384.1 0.00 30 148 13748 -49.7 -84.7 1 35.0 -50.4 184 30 385.9 385.9 303.2 385.9 0.00 31 119 15152 -57.3 -87.3 1 30.0 -57.6 174 21 396.8 396.8 304.8 396.8 0.00 32 106 15889 -54.3 -87.3 1 33.0 -54.9 168 16 415.8 415.8 307.2 415.8 0.00 33 100 16260 -57.1 -88.1 1 31.0 -57.5 165 13 417.4 417.4 307.4 417.4 0.00 34 94 16649 -59.5 -88.5 1 29.0 -59.9 168 14 420.1 420.1 307.7 420.1 0.00 35 76 17989 -56.1 -88.1 1 32.0 -56.7 180 18 453.6 453.6 311.2 453.6 0.00 36 70 18510 -57.5 -88.5 1 31.0 -58.0 185 19 461.4 461.4 311.9 461.4 0.00 37 65 18975 -59.5 -89.5 1 30.0 -60.0 185 18 466.9 466.9 312.4 466.9 0.00 38 54 20144 -55.5 -88.5 1 33.0 -56.4 185 16 501.5 501.5 315.1 501.5 0.00 39 51 20505 -58.3 -89.3 1 31.0 -59.0 185 15 503.2 503.2 315.2 503.2 0.00 40 50 20630 -57.5 -89.5 1 32.0 -58.3 185 15 508.0 508.0 315.5 508.0 0.00 41 30 23870 -54.5 -88.5 1 34.0 -56.2 125 23 596.1 596.1 320.5 596.1 0.01 42 26 24787 -53.7 -88.7 1 35.0 -55.8 109 21 623.2 623.2 321.6 623.3 0.01 43 20 26470 -54.1 -89.1 1 35.0 -56.5 80 17 670.6 670.6 323.4 670.6 0.01 44 18 27142 -54.7 -89.7 1 35.0 -57.2 83 17 689.2 689.2 324.1 689.2 0.01 45 16 27899 -51.3 -88.3 0 37.0 -54.9 86 18 723.9 723.9 325.2 724.0 0.01 46 10 30960 -49.1 -87.1 0 38.0 -55.0 100 19 836.3 836.3 328.1 836.4 0.02 47 9.7 31160 -49.5 -87.5 0 38.0 -55.3 842.1 842.1 328.2 842.2 0.02 48 5.6 34842 -39.1 -81.1 0 42.0 -52.8 1031.2 1031.2 331.6 1032.3 0.10 TRP 243 10547 -60.1 -64.1 59 4.0 -60.2 220 42 319.3 319.3 288.5 319.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5578.00 m Freezing level: 697.88 mb = 3035.47 m = 9958.76 ft Wetbulb zero: 748.45 mb = 2464.03 m = 8084.00 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 41.07 % Est. max temperature: 21.66 C = 70.98 F Sfc-Lift cond lev (LCL): 908.22 mb = 864.18 m = 2835.19 ft T: 14.90 C 700-500 lapse rate: 7.17 C/km ThetaE index: 10.61 C Layer 839.0- 500.0 mb Conv cond level (CCL): 766.92 mb = 2264.74 m = 7430.17 ft Mean mixing ratio: 7.27 g/kg Conv temperature: 22.73 C = 72.92 F Cap Strength: 2.52 C Lifted Index: -0.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.14 C Lifted Index @700 mb: 1.00 C Showalter Index: -0.94 C Risk: Thunderstorms probable Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 24.50 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: -1.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 122.76 J/kg Max Up Vert Vel: 15.67 m/s Conv Inhibition (B-): 184.98 J/kg Cap Strength: 2.52 C Lift Cond Lev (LCL): 815.89 mb = 1758.82 m = 5770.35 ft Lev Free Conv (LFC): 530.89 mb = 5158.18 m = 16922.97 ft Equ Level (EL): 280.89 mb = 9627.68 m = 31586.50 ft B at Equ Level: 121.67 J/kg Max Parcel Lev (MPL): 230.89 mb = 10867.45 m = 35653.94 ft Wind level data Storm motion: 243 at 16 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 ---------------------------------------------------------- 0 949 488 0 0 -0.0 -0.0 | 63 16 -13.8 -7.1 1 925 709 55 15 -12.3 -8.6 | 59 30 -26.1 -15.7 2 850 1422 115 13 -11.8 5.5 | 86 26 -25.6 -1.6 3 700 3011 230 13 10.0 8.4 | 108 4 -3.8 1.3 4 500 5620 220 33 21.2 25.3 | 202 20 7.4 18.2 5 400 7240 215 40 22.9 32.8 | 200 27 9.1 25.7 6 300 9200 225 44 31.1 31.1 | 216 30 17.3 24.0 7 250 10370 235 46 37.7 26.4 | 231 31 23.9 19.3 8 243 10547 220 42 27.0 32.2 | 208 28 13.2 25.1 9 200 11790 190 50 8.7 49.2 | 173 42 -5.1 42.2 10 150 13660 185 31 2.7 30.9 | 155 26 -11.1 23.8 11 100 16260 165 13 -3.4 12.6 | 108 18 -17.2 5.5 12 70 18510 185 19 1.7 18.9 | 134 17 -12.1 11.8 13 50 20630 185 15 1.3 14.9 | 122 15 -12.5 7.9 14 30 23870 125 23 -18.8 13.2 | 101 33 -32.6 6.1 15 20 26470 80 17 -16.7 -3.0 | 72 32 -30.5 -10.0 16 10 30960 100 19 -18.7 3.3 | 83 33 -32.5 -3.8 Wind Parameters Mean winds (0-6000m): 212.8 at 20.7 knts Storm direction: 242.8 at 15.5 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 98.2 deg Storm rel helicity (0-3000m) pos: 192.0 neg: -18.4 tot: 173.6 m^2/s^2 ave: 57.9 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.7 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 0.96 Bulk Shear: 128.10 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 63 11 63 27| 14.6 0.0 14.6| 70.3 -17.1 53.2 106.4 0.26| 22.9 5.9 1000 81 13 71 28| 6.7 0.0 6.7|134.2 -17.1 117.0 117.0 0.45| 16.5 7.4 1500 101 13 80 27| 4.5 0.0 4.5|170.9 -17.1 153.8 102.5 0.51| 13.8 7.1 2000 117 13 87 25| 3.3 0.0 3.3|187.1 -17.1 170.0 85.0 0.50| 12.5 6.2 2500 129 13 92 24| 2.7 0.0 2.7|188.6 -18.4 170.2 68.1 0.42| 11.7 4.9 3000 155 13 104 20| 2.2 0.6 2.9|192.0 -18.4 173.6 57.9 0.45| 10.4 4.7 4000 197 15 127 12| 1.7 1.5 3.1|198.9 -18.4 180.5 45.1 0.46| 8.8 4.0 5000 209 18 149 10| 1.3 2.0 3.3|203.0 -18.4 184.6 36.9 0.42| 7.8 3.3 6000 213 21 166 11| 1.1 2.1 3.2|203.1 -21.0 182.1 30.4 0.39| 7.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250416.00.gif