UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for ED868... Searching the city database file for: ED868 ... Date:0000Z 19 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 113 SFC 955 494 7.6 4.0 78 3.6 5.8 25 1 284.5 285.4 281.1 299.4 5.34 2 925 758 6.2 2.7 78 3.5 4.5 290 1 285.6 286.5 281.3 299.8 5.02 3 850 1446 2.0 -1.0 80 3.0 0.7 250 15 288.2 289.0 281.4 300.2 4.18 4 845 1494 1.8 -1.5 79 3.3 0.3 250 15 288.5 289.2 281.4 300.2 4.05 5 780 2133 -3.7 -3.7 100 0.0 -3.7 257 20 289.3 290.0 281.4 300.1 3.73 6 776 2174 -1.1 -7.1 64 6.0 -3.4 257 21 292.5 293.0 281.8 301.1 2.89 7 769 2246 -0.7 -7.7 59 7.0 -3.4 258 21 293.7 294.2 282.2 302.0 2.78 8 733 2628 -2.9 -7.7 69 4.8 -4.8 261 24 295.4 295.9 283.0 304.1 2.92 9 700 2992 -4.1 -10.1 63 6.0 -6.3 265 27 297.9 298.4 283.7 305.7 2.53 10 614 4015 -9.5 -17.5 52 8.0 -11.9 275 26 303.1 303.4 284.6 308.1 1.57 11 549 4871 -15.1 -27.1 35 12.0 -17.6 283 26 306.3 306.5 284.9 308.9 0.76 12 539 5009 -16.3 -23.3 55 7.0 -17.9 284 25 306.5 306.7 285.4 310.1 1.09 13 528 5164 -17.5 -29.5 34 12.0 -19.8 286 25 306.9 307.0 284.9 309.0 0.63 14 522 5250 -18.1 -25.1 54 7.0 -19.6 287 25 307.2 307.3 285.4 310.3 0.95 15 513 5379 -18.9 -30.9 34 12.0 -21.0 288 25 307.7 307.8 285.2 309.7 0.57 16 509 5438 -19.3 -28.3 45 9.0 -21.0 289 25 307.9 308.1 285.5 310.4 0.73 17 500 5570 -20.5 -26.5 59 6.0 -21.7 290 25 308.0 308.2 285.7 311.0 0.88 18 493 5674 -21.3 -26.3 64 5.0 -22.3 291 26 308.3 308.5 285.8 311.3 0.91 19 481 5855 -22.7 -34.7 33 12.0 -24.5 292 27 308.8 308.8 285.4 310.2 0.42 20 471 6009 -24.1 -35.1 36 11.0 -25.6 293 28 308.9 309.0 285.4 310.3 0.41 21 460 6181 -25.3 -28.2 77 2.9 -25.8 294 30 309.5 309.6 286.1 312.2 0.81 22 451 6324 -26.3 -34.3 47 8.0 -27.4 295 31 310.0 310.1 285.9 311.6 0.46 23 446 6405 -26.9 -31.9 63 5.0 -27.6 295 32 310.2 310.3 286.1 312.3 0.59 24 416 6903 -30.9 -44.9 24 14.0 -32.1 298 36 311.3 311.3 286.0 311.9 0.17 25 400 7180 -32.9 -47.9 21 15.0 -34.0 300 38 312.2 312.3 286.3 312.7 0.13 26 365 7815 -38.1 -53.1 19 15.0 -38.8 302 48 313.6 313.6 286.7 313.9 0.08 27 314 8835 -43.7 -58.7 17 15.0 -44.2 304 64 319.6 319.6 288.6 319.7 0.04 28 300 9140 -44.7 -62.7 12 18.0 -45.2 305 69 322.4 322.4 289.5 322.5 0.03 29 291 9343 -46.0 -64.0 11 18.0 -46.5 305 75 323.3 323.3 289.8 323.4 0.02 30 272 9790 -48.9 -66.9 11 18.0 -49.3 295 62 325.4 325.4 290.4 325.5 0.02 31 259 10115 -45.3 -74.3 2 29.0 -45.9 298 48 335.3 335.3 293.2 335.3 0.01 32 250 10350 -47.1 -75.1 3 28.0 -47.6 300 38 336.0 336.0 293.3 336.1 0.01 33 228 10955 -50.5 -78.5 2 28.0 -50.9 288 30 339.8 339.8 294.3 339.8 0.00 34 225 11041 -50.7 -78.7 2 28.0 -51.1 286 29 340.8 340.8 294.5 340.8 0.00 35 200 11810 -49.3 -82.3 1 33.0 -49.8 270 19 354.7 354.7 297.6 354.7 0.00 36 188 12217 -48.1 -84.1 1 36.0 -48.7 267 17 363.0 363.0 299.2 363.0 0.00 37 170 12876 -50.7 -84.7 1 34.0 -51.2 262 14 369.3 369.3 300.4 369.3 0.00 38 163 13152 -47.3 -85.3 1 38.0 -48.1 259 13 379.4 379.4 302.2 379.4 0.00 39 150 13700 -49.1 -86.1 1 37.0 -49.8 255 11 385.5 385.5 303.1 385.5 0.00 40 106 15940 -56.5 -89.5 1 33.0 -56.9 212 11 411.6 411.6 306.7 411.6 0.00 41 100 16310 -56.3 -88.3 1 32.0 -56.8 205 11 418.9 418.9 307.6 419.0 0.00 42 94 16702 -55.5 -89.5 1 34.0 -56.1 196 11 428.0 428.0 308.6 428.0 0.00 43 70 18570 -56.9 -89.9 1 33.0 -57.5 155 11 462.7 462.7 312.0 462.7 0.00 44 64 19134 -58.1 -90.1 1 32.0 -58.7 156 10 472.0 472.0 312.8 472.0 0.00 45 57 19865 -56.1 -91.1 0 35.0 -56.9 158 9 492.5 492.5 314.4 492.5 0.00 46 53 20324 -58.7 -91.7 1 33.0 -59.3 159 8 496.8 496.8 314.7 496.8 0.00 47 50 20690 -57.7 -91.7 1 34.0 -58.5 160 7 507.5 507.5 315.5 507.5 0.00 48 30 23930 -55.7 -91.7 0 36.0 -57.2 115 25 592.8 592.8 320.3 592.8 0.00 49 20 26520 -53.1 -90.1 0 37.0 -55.8 90 9 673.6 673.6 323.6 673.7 0.01 50 14 28811 -54.5 -90.5 0 36.0 -57.6 62 20 741.2 741.2 325.7 741.3 0.01 51 12 29813 -47.9 -86.9 0 39.0 -53.7 49 25 798.0 798.0 327.2 798.2 0.02 52 10 31020 -46.1 -85.1 0 39.0 -53.3 35 31 847.5 847.5 328.4 847.7 0.03 53 9.9 31087 -45.9 -84.9 0 39.0 -53.2 850.7 850.7 328.4 850.9 0.03 54 8.3 32254 -48.3 -87.3 0 39.0 -55.2 885.2 885.2 329.1 885.4 0.02 55 6.8 33580 -43.7 -83.7 0 40.0 -53.8 956.3 956.3 330.5 956.9 0.05 56 6.3 34099 -38.7 -80.7 0 42.0 -52.1 998.7 998.8 331.2 999.8 0.09 57 6.2 34209 -38.9 -80.9 0 42.0 -52.2 1002.4 1002.5 331.2 1003.5 0.09 TRP 272 9790 -48.9 -66.9 11 18.0 -49.3 295 62 325.4 325.4 290.4 325.5 0.02 WND 291 9343 -46.0 -64.0 11 18.0 -46.5 305 75 323.3 323.3 289.8 323.4 0.02 Sounding variables and indices 1000-500 mb thick: 5457.00 m Freezing level: 823.73 mb = 1702.80 m = 5586.55 ft Wetbulb zero: 839.97 mb = 1541.27 m = 5056.59 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 62.75 % Est. max temperature: 12.07 C = 53.73 F Sfc-Lift cond lev (LCL): 903.83 mb = 946.36 m = 3104.81 ft T: 5.05 C 700-500 lapse rate: 6.36 C/km ThetaE index: 0.15 C Layer 845.0- 776.0 mb Conv cond level (CCL): 829.13 mb = 1645.01 m = 5396.94 ft Mean mixing ratio: 4.79 g/kg Conv temperature: 11.79 C = 53.21 F Cap Strength: 8.63 C Lifted Index: 8.54 C Risk: None Lifted Index @300 mb: 16.01 C Lifted Index @700 mb: 5.37 C Showalter Index: 8.31 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.50 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 160.35 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.60 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 73577.62 J/kg Cap Strength: 8.65 C Lift Cond Lev (LCL): 858.69 mb = 1363.23 m = 4472.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 17 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 ---------------------------------------------------------- 0 955 494 25 1 -0.4 -0.9 | 122 16 -14.0 8.7 1 925 758 290 1 0.9 -0.3 | 126 16 -12.6 9.3 2 850 1446 250 15 14.1 5.1 | 182 15 0.5 14.7 3 700 2992 265 27 26.9 2.4 | 228 18 13.3 12.0 4 500 5570 290 25 23.5 -8.6 | 264 10 9.9 1.1 5 400 7180 300 38 32.9 -19.0 | 296 22 19.3 -9.4 6 300 9140 305 69 56.5 -39.6 | 305 52 43.0 -30.0 7 291 9343 305 75 61.4 -43.0 | 305 58 47.9 -33.4 8 272 9790 295 62 56.2 -26.2 | 291 46 42.6 -16.6 9 250 10350 300 38 32.9 -19.0 | 296 22 19.3 -9.4 10 200 11810 270 19 19.0 -0.0 | 210 11 5.4 9.6 11 150 13700 255 11 10.6 2.8 | 167 13 -2.9 12.4 12 100 16310 205 11 4.6 10.0 | 156 22 -8.9 19.6 13 70 18570 155 11 -4.6 10.0 | 137 27 -18.2 19.6 14 50 20690 160 7 -2.4 6.6 | 135 23 -16.0 16.2 15 30 23930 115 25 -22.7 10.6 | 119 41 -36.2 20.2 16 20 26520 90 9 -9.0 0.0 | 113 25 -22.6 9.6 17 10 31020 35 31 -17.8 -25.4 | 63 35 -31.3 -15.8 Wind Parameters Mean winds (0-6000m): 275.3 at 22.2 knts Storm direction: 305.3 at 16.6 knts Shear (0-3000m) pos: 2.3 neg: 2.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 104.5 neg: 0.0 tot: 104.5 m^2/s^2 ave: 34.8 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 53.37 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 ------------------------------------------------------------------------------- 500 288 2 128 15| 0.0 6.4 6.4| 15.5 0.0 15.5 30.9 0.66| 6.5 4.3 1000 254 6 147 14| 0.0 8.3 8.3| 44.9 0.0 44.9 44.9 0.79| 8.7 6.9 1500 253 10 162 13| 1.4 5.5 6.9| 61.2 0.0 61.2 40.8 0.83| 7.3 6.0 2000 256 13 175 13| 2.2 4.1 6.3| 78.6 0.0 78.6 39.3 0.85| 6.5 5.6 2500 259 15 187 13| 2.6 3.3 5.9| 97.3 0.0 97.3 38.9 0.87| 6.1 5.3 3000 261 17 195 13| 2.3 2.8 5.0|104.5 0.0 104.5 34.8 0.85| 5.5 4.7 4000 266 19 208 13| 1.9 2.1 3.9|116.8 0.0 116.8 29.2 0.84| 4.7 3.9 5000 270 21 217 12| 1.7 1.7 3.3|126.9 0.0 126.9 25.4 0.83| 4.2 3.5 6000 275 22 228 11| 2.1 1.4 3.5|144.3 0.0 144.3 24.1 0.79| 4.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20250419.00.gif