UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:0000Z 21 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 91 SFC 953 492 8.0 3.5 73 4.5 5.8 0 0 285.0 285.9 281.1 299.5 5.16 2 942 589 10.0 4.0 66 6.0 6.9 313 3 288.0 289.0 282.7 303.4 5.41 3 925 742 9.0 3.0 66 6.0 6.0 240 7 288.5 289.4 282.7 303.2 5.13 4 915 832 8.6 3.6 71 5.0 6.1 250 7 289.0 290.0 283.2 304.4 5.42 5 891 1052 9.2 3.2 66 6.0 6.1 275 7 291.8 292.8 284.4 307.4 5.41 6 881 1146 10.0 -3.0 40 13.0 4.1 286 7 293.6 294.2 283.0 303.9 3.47 7 880 1156 10.0 -3.0 40 13.0 4.1 287 7 293.7 294.3 283.0 304.0 3.48 8 857 1375 8.0 3.8 75 4.2 5.8 312 7 293.8 294.9 285.7 310.9 5.87 9 850 1443 7.6 3.6 76 4.0 5.5 320 7 294.1 295.2 285.7 311.1 5.83 10 818 1758 4.8 3.2 89 1.6 3.9 298 7 294.4 295.4 285.9 311.5 5.89 11 700 3014 -2.1 -5.5 77 3.4 -3.6 210 9 300.2 300.8 285.7 311.2 3.62 12 697 3048 -2.1 -5.9 75 3.8 -3.7 210 9 300.5 301.2 285.8 311.3 3.53 13 620 3967 -9.9 -10.5 95 0.6 -10.1 212 22 301.8 302.3 285.4 310.4 2.77 14 599 4233 -11.1 -15.5 70 4.4 -12.5 212 25 303.4 303.8 285.1 309.5 1.91 15 522 5278 -18.3 -18.5 98 0.2 -18.4 214 40 306.9 307.2 286.2 312.4 1.70 16 516 5364 -17.9 -20.5 80 2.6 -18.6 215 41 308.4 308.7 286.5 313.2 1.45 17 500 5600 -18.9 -24.9 59 6.0 -20.2 215 44 310.0 310.2 286.5 313.4 1.01 18 485 5826 -20.1 -29.1 45 9.0 -21.8 214 44 311.2 311.4 286.6 313.7 0.71 19 455 6295 -23.7 -34.7 36 11.0 -25.3 211 44 312.5 312.5 286.8 314.0 0.44 20 400 7220 -31.5 -42.5 33 11.0 -32.5 205 44 314.0 314.1 287.1 314.9 0.23 21 383 7526 -33.9 -51.9 15 18.0 -35.0 204 46 314.8 314.8 287.1 315.1 0.08 22 330 8548 -43.5 -48.3 59 4.8 -43.7 202 53 315.3 315.4 287.4 315.9 0.15 23 318 8795 -45.7 -53.7 40 8.0 -46.0 201 55 315.6 315.7 287.4 315.9 0.08 24 311 8943 -47.3 -50.0 74 2.7 -47.4 201 56 315.4 315.4 287.4 315.9 0.13 25 303 9115 -48.9 -55.9 44 7.0 -49.1 200 58 315.5 315.5 287.3 315.8 0.06 26 300 9180 -49.5 -55.5 49 6.0 -49.7 200 58 315.6 315.6 287.3 315.8 0.07 27 267 9927 -56.7 -61.7 53 5.0 -56.8 197 61 315.8 315.8 287.4 315.9 0.04 28 250 10340 -59.3 -64.0 54 4.7 -59.3 195 62 317.9 317.9 288.1 318.0 0.03 29 247 10416 -59.5 -63.2 62 3.7 -59.6 195 64 318.7 318.7 288.3 318.8 0.03 30 239 10621 -60.1 -65.7 47 5.7 -60.1 195 68 320.9 320.9 289.0 321.0 0.02 31 230 10860 -60.7 -68.7 34 8.0 -60.8 205 58 323.4 323.4 289.8 323.5 0.02 32 223 11053 -59.7 -72.7 17 13.0 -59.8 206 54 327.9 327.9 291.1 327.9 0.01 33 210 11429 -58.9 -75.9 9 17.0 -59.0 208 48 334.8 334.8 293.0 334.8 0.01 34 203 11645 -54.1 -81.1 2 27.0 -54.4 209 44 345.6 345.6 295.7 345.6 0.00 35 200 11740 -54.3 -80.3 3 26.0 -54.6 210 42 346.8 346.8 295.9 346.8 0.00 36 183 12309 -53.1 -83.1 1 30.0 -53.5 213 36 357.7 357.7 298.2 357.7 0.00 37 172 12707 -54.3 -83.3 2 29.0 -54.6 215 32 362.1 362.1 299.1 362.1 0.00 38 163 13053 -51.3 -83.3 1 32.0 -51.8 217 28 372.7 372.7 301.1 372.7 0.00 39 150 13590 -52.5 -84.5 1 32.0 -53.0 220 23 379.6 379.6 302.2 379.6 0.00 40 136 14222 -53.9 -84.9 1 31.0 -54.4 213 21 387.9 387.9 303.5 387.9 0.00 41 124 14820 -50.5 -84.5 1 34.0 -51.2 206 18 404.5 404.5 305.8 404.5 0.00 42 100 16210 -54.7 -86.7 1 32.0 -55.2 190 13 422.0 422.0 308.0 422.0 0.00 43 89 16959 -52.7 -85.7 1 33.0 -53.5 156 11 440.3 440.3 309.9 440.3 0.00 44 70 18500 -55.3 -87.3 1 32.0 -56.1 85 7 466.1 466.1 312.3 466.1 0.00 45 65 18971 -57.1 -88.1 1 31.0 -57.8 97 7 472.1 472.1 312.8 472.1 0.00 46 63 19170 -54.7 -87.7 1 33.0 -55.6 102 8 481.7 481.7 313.6 481.7 0.00 47 52 20391 -57.1 -89.1 1 32.0 -57.9 134 9 503.2 503.2 315.2 503.3 0.00 48 50 20640 -55.5 -88.5 1 33.0 -56.5 140 9 512.7 512.7 315.8 512.7 0.00 49 30 23890 -54.5 -88.5 1 34.0 -56.2 80 13 596.1 596.1 320.5 596.1 0.01 50 22 25878 -52.9 -88.9 1 36.0 -55.4 69 24 656.1 656.1 322.9 656.2 0.01 51 20 26490 -54.3 -89.3 1 35.0 -56.7 65 27 670.0 670.0 323.4 670.0 0.01 52 12 29755 -56.3 -90.3 1 34.0 -59.2 61 26 768.3 768.3 326.4 768.3 0.01 53 10 30930 -50.5 -88.5 0 38.0 -55.8 60 25 831.0 831.0 328.0 831.2 0.02 54 9.4 31335 -48.5 -86.5 0 38.0 -54.9 853.5 853.5 328.5 853.7 0.02 55 7.5 32814 -50.7 -88.7 0 38.0 -56.9 901.5 901.5 329.4 901.7 0.02 56 6.3 33968 -43.5 -83.5 0 40.0 -54.0 978.3 978.3 330.8 978.9 0.06 TRP 230 10860 -60.7 -68.7 34 8.0 -60.8 205 58 323.4 323.4 289.8 323.5 0.02 WND 239 10621 -60.1 -65.7 47 5.7 -60.1 195 68 320.9 320.9 289.0 321.0 0.02 Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 735.91 mb = 2631.72 m = 8634.16 ft Wetbulb zero: 755.92 mb = 2394.29 m = 7855.18 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 79.80 % Est. max temperature: 17.89 C = 64.21 F Sfc-Lift cond lev (LCL): 889.65 mb = 1064.99 m = 3494.02 ft T: 9.31 C 700-500 lapse rate: 6.50 C/km ThetaE index: 3.56 C Layer 881.0- 880.0 mb Conv cond level (CCL): 725.47 mb = 2725.87 m = 8943.04 ft Mean mixing ratio: 5.09 g/kg Conv temperature: 21.61 C = 70.89 F Cap Strength: 5.52 C Lifted Index: 6.39 C Risk: None Lifted Index @300 mb: 7.40 C Lifted Index @700 mb: 4.38 C Showalter Index: 2.76 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 22.50 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 101.20 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.72 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 55384.91 J/kg Cap Strength: 6.10 C Lift Cond Lev (LCL): 815.64 mb = 1781.26 m = 5843.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 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 ---------------------------------------------------------- 0 953 492 0 0 -0.0 -0.0 | 68 16 -14.8 -6.1 1 925 742 240 7 6.1 3.5 | 73 9 -8.8 -2.6 2 850 1443 320 7 4.5 -5.4 | 42 15 -10.3 -11.5 3 700 3014 210 9 4.5 7.8 | 99 10 -10.3 1.7 4 500 5600 215 44 25.2 36.0 | 199 32 10.4 29.9 5 400 7220 205 44 18.6 39.9 | 186 34 3.8 33.7 6 300 9180 200 58 19.8 54.5 | 186 49 5.0 48.4 7 250 10340 195 62 16.0 59.9 | 181 54 1.2 53.7 8 239 10621 195 68 17.6 65.7 | 183 60 2.8 59.5 9 230 10860 205 58 24.5 52.6 | 192 47 9.7 46.4 10 200 11740 210 42 21.0 36.4 | 192 31 6.2 30.2 11 150 13590 220 23 14.8 17.6 | 180 11 -0.0 11.5 12 100 16210 190 13 2.3 12.8 | 118 14 -12.6 6.7 13 70 18500 85 7 -7.0 -0.6 | 73 23 -21.8 -6.8 14 50 20640 140 9 -5.8 6.9 | 92 21 -20.6 0.8 15 30 23890 80 13 -12.8 -2.3 | 73 29 -27.6 -8.4 16 20 26490 65 27 -24.5 -11.4 | 66 43 -39.3 -17.6 17 10 30930 60 25 -21.7 -12.5 | 63 41 -36.5 -18.6 Wind Parameters Mean winds (0-6000m): 217.5 at 21.4 knts Storm direction: 247.5 at 16.1 knts Shear (0-3000m) pos: 1.0 neg: 3.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 68.5 deg Storm rel helicity (0-3000m) pos: 42.1 neg: -24.5 tot: 17.5 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.89 Bulk Shear: 39.04 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 ------------------------------------------------------------------------------- 500 249 5 67 11| 0.0 7.2 7.2| 5.3 -17.2 -11.9 -23.8 -0.27| 12.6 -3.4 1000 276 6 52 11| 2.9 3.6 6.5| 5.3 -23.7 -18.4 -18.4 -0.30| 9.3 -2.8 1500 285 7 47 12| 2.0 3.6 5.5| 7.0 -24.5 -17.5 -11.7 -0.23| 7.8 -1.8 2000 277 7 49 11| 1.5 3.4 4.8| 15.6 -24.5 -9.0 -4.5 -0.05| 7.1 -0.4 2500 262 7 56 9| 1.2 3.0 4.2| 25.3 -24.5 0.7 0.3 0.09| 6.8 0.6 3000 246 8 69 8| 1.0 3.6 4.6| 42.1 -24.5 17.5 5.8 0.24| 6.8 1.6 4000 226 12 106 7| 1.0 2.7 3.8| 77.5 -24.5 53.0 13.2 0.37| 6.8 2.5 5000 220 17 149 8| 2.2 2.2 4.4|116.7 -24.5 92.1 18.4 0.39| 6.9 2.7 6000 218 21 171 11| 1.9 2.0 3.8|120.9 -58.8 62.1 10.4 0.31| 6.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250421.00.gif