UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 3 DEC 25 Station: ED548 WMO ident: 10548 Latitude: 50.57 Longitude: 10.38 ------------------------------------------------------------------------------- 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 138 SFC 962 448 -0.9 -1.2 98 0.3 -1.0 150 5 275.3 275.9 274.1 285.2 3.64 2 925 760 -3.5 -3.5 100 0.0 -3.5 190 7 275.7 276.3 273.7 284.5 3.19 3 920 803 -3.7 -3.7 100 0.0 -3.7 194 7 276.0 276.5 273.8 284.7 3.16 4 918 820 -3.1 -3.8 95 0.7 -3.4 195 7 276.7 277.3 274.2 285.4 3.14 5 917 829 -0.3 -3.4 80 3.1 -1.5 196 7 279.7 280.2 276.0 288.8 3.24 6 916 837 0.4 -4.5 70 4.9 -1.5 196 7 280.5 281.0 276.1 288.9 2.98 7 877 1188 3.2 -4.8 56 8.0 -0.0 225 7 286.9 287.5 279.4 295.7 3.05 8 850 1441 1.4 -6.6 55 8.0 -1.7 245 7 287.6 288.1 279.4 295.6 2.74 9 834 1594 0.2 -8.8 51 9.0 -3.1 244 8 287.9 288.3 279.0 294.8 2.35 10 792 2006 -2.9 -6.1 79 3.2 -4.1 240 9 288.9 289.4 280.4 297.8 3.06 11 725 2700 -7.7 -11.1 77 3.4 -8.8 233 12 291.0 291.4 280.3 297.8 2.26 12 716 2798 -7.9 -14.9 57 7.0 -10.0 232 12 291.8 292.1 280.0 296.9 1.68 13 700 2973 -9.3 -12.2 79 2.9 -10.2 230 13 292.2 292.6 280.7 298.6 2.14 14 679 3207 -11.5 -12.1 95 0.6 -11.7 238 13 292.3 292.7 280.9 299.0 2.22 15 664 3378 -12.3 -13.4 91 1.1 -12.6 244 13 293.3 293.6 281.1 299.5 2.05 16 660 3424 -12.3 -19.3 56 7.0 -14.0 246 13 293.8 294.0 280.3 297.7 1.26 17 658 3447 -12.5 -18.5 61 6.0 -14.0 247 13 293.8 294.0 280.4 298.0 1.35 18 649 3552 -11.5 -20.5 47 9.0 -13.7 250 13 296.1 296.3 281.2 299.7 1.15 19 610 4023 -15.1 -15.4 98 0.3 -15.2 267 12 297.2 297.6 282.6 303.1 1.89 20 590 4276 -14.3 -33.3 18 19.0 -17.6 276 12 301.0 301.1 282.3 302.3 0.39 21 514 5307 -20.9 -46.9 8 26.0 -23.5 313 11 305.1 305.2 283.6 305.5 0.11 22 500 5510 -22.3 -40.3 18 18.0 -24.5 320 11 305.9 305.9 284.1 306.7 0.23 23 499 5525 -22.3 -39.3 20 17.0 -24.4 320 11 306.0 306.1 284.1 306.9 0.25 24 400 7100 -36.5 -41.5 60 5.0 -36.9 310 11 307.6 307.6 284.7 308.4 0.25 25 399 7117 -36.7 -41.6 60 4.9 -37.1 310 11 307.5 307.6 284.7 308.4 0.25 26 387 7329 -38.7 -45.7 48 7.0 -39.1 305 11 307.6 307.6 284.7 308.2 0.17 27 379 7473 -39.1 -60.1 9 21.0 -39.8 303 12 308.9 308.9 284.9 309.0 0.03 28 362 7787 -40.9 -57.9 14 17.0 -41.5 296 12 310.6 310.6 285.6 310.7 0.04 29 342 8175 -41.7 -60.7 11 19.0 -42.3 288 13 314.6 314.6 287.0 314.7 0.03 30 300 9050 -50.1 -60.1 30 10.0 -50.3 270 15 314.7 314.7 287.1 314.9 0.04 31 262 9916 -57.1 -64.1 41 7.0 -57.2 244 12 316.9 316.9 287.8 317.0 0.03 32 250 10210 -58.1 -68.1 27 10.0 -58.2 235 11 319.7 319.7 288.6 319.8 0.02 33 227 10813 -61.5 -70.5 29 9.0 -61.6 217 18 323.4 323.4 289.8 323.5 0.01 34 211 11262 -64.9 -70.9 43 6.0 -65.0 203 24 325.0 325.0 290.3 325.0 0.01 35 208 11350 -65.1 -72.1 37 7.0 -65.1 200 25 326.0 326.0 290.6 326.0 0.01 36 200 11590 -62.9 -73.9 21 11.0 -63.0 215 31 333.2 333.2 292.6 333.2 0.01 37 196 11715 -60.1 -78.1 8 18.0 -60.2 214 31 339.5 339.5 294.2 339.6 0.00 38 180 12252 -56.3 -80.3 3 24.0 -56.6 210 31 354.1 354.1 297.5 354.1 0.00 39 159 13035 -59.5 -82.5 4 23.0 -59.7 203 31 361.5 361.5 299.0 361.5 0.00 40 150 13400 -59.7 -83.7 3 24.0 -59.9 200 31 367.2 367.2 300.1 367.2 0.00 41 132 14204 -55.9 -83.9 2 28.0 -56.3 211 26 387.7 387.7 303.5 387.7 0.00 42 100 15950 -60.3 -85.3 2 25.0 -60.6 235 15 411.2 411.2 306.7 411.2 0.00 43 85 16953 -64.1 -87.1 3 23.0 -64.3 228 19 423.1 423.1 308.1 423.1 0.00 44 79 17403 -61.3 -86.3 2 25.0 -61.6 225 20 437.8 437.8 309.7 437.8 0.00 45 70 18150 -63.1 -88.1 2 25.0 -63.4 220 23 449.4 449.4 310.8 449.4 0.00 46 61 18993 -65.1 -89.1 2 24.0 -65.4 226 25 463.0 463.0 312.0 463.0 0.00 47 51 20089 -63.5 -88.5 2 25.0 -63.8 234 29 491.1 491.1 314.3 491.1 0.00 48 50 20210 -64.5 -89.5 2 25.0 -64.8 235 29 491.5 491.5 314.3 491.5 0.00 49 36 22206 -66.7 -90.7 2 24.0 -67.0 241 36 534.2 534.2 317.2 534.2 0.00 50 36 22206 -66.5 -90.5 2 24.0 -66.8 241 36 534.7 534.7 317.2 534.7 0.00 51 30 23300 -69.9 -91.9 3 22.0 -70.2 245 40 554.1 554.1 318.3 554.1 0.00 52 23 24872 -73.7 -92.7 4 19.0 -73.9 245 47 586.7 586.7 320.0 586.7 0.00 53 20 25690 -73.7 -92.7 4 19.0 -73.9 245 50 610.6 610.6 321.1 610.6 0.00 54 14 27764 -76.1 -94.1 4 18.0 -76.3 253 70 668.0 668.0 323.3 668.0 0.00 55 10 29710 -75.7 -94.7 4 19.0 -76.0 260 89 737.0 737.0 325.6 737.0 0.00 56 8.1 30933 -74.3 -94.3 3 20.0 -74.8 788.3 788.3 327.0 788.4 0.01 57 6.6 32137 -70.7 -92.7 2 22.0 -71.6 851.0 851.0 328.4 851.1 0.01 TRP 208 11350 -65.1 -72.1 37 7.0 -65.1 200 25 326.0 326.0 290.6 326.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5372.00 m Freezing level: Surface below freezing Freezing level: 916.57 mb = 832.50 m = 2731.26 ft Freezing level: 831.29 mb = 1620.33 m = 5315.98 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 57.35 % Est. max temperature: 12.10 C = 53.77 F Sfc-Lift cond lev (LCL): 957.35 mb = 486.37 m = 1595.67 ft T: -1.22 C 700-500 lapse rate: 5.12 C/km ThetaE index: 0.90 C Layer 850.0- 792.0 mb Conv cond level (CCL): 920.31 mb = 800.17 m = 2625.20 ft Mean mixing ratio: 3.16 g/kg Conv temperature: -0.25 C = 31.54 F Cap Strength: 13.88 C Lifted Index: 14.24 C Risk: None Lifted Index @300 mb: 17.85 C Lifted Index @700 mb: 6.59 C Showalter Index: 9.79 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 15.70 C K Index: 14.20 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.52 J/kg Max Up Vert Vel: 11.71 m/s Conv Inhibition (B-): 53047.41 J/kg Cap Strength: 14.09 C Lift Cond Lev (LCL): 856.03 mb = 1383.90 m = 4540.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 8 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 ---------------------------------------------------------- 0 962 448 150 5 -2.5 4.3 | 127 12 -9.8 7.4 1 925 760 190 7 1.2 6.9 | 149 12 -6.0 9.9 2 850 1441 245 7 6.3 3.0 | 171 6 -0.9 6.0 3 700 2973 230 13 10.0 8.4 | 193 12 2.7 11.4 4 500 5510 320 11 7.1 -8.4 | 2 5 -0.2 -5.4 5 400 7100 310 11 8.4 -7.1 | 344 4 1.2 -4.0 6 300 9050 270 15 15.0 -0.0 | 248 8 7.7 3.1 7 250 10210 235 11 9.0 6.3 | 191 10 1.8 9.4 8 208 11350 200 25 8.6 23.5 | 183 27 1.3 26.5 9 200 11590 215 31 17.8 25.4 | 200 30 10.5 28.4 10 150 13400 200 31 10.6 29.1 | 186 32 3.3 32.2 11 100 15950 235 15 12.3 8.6 | 203 13 5.0 11.7 12 70 18150 220 23 14.8 17.6 | 200 22 7.5 20.7 13 50 20210 235 29 23.8 16.6 | 220 26 16.5 19.7 14 30 23300 245 40 36.3 16.9 | 235 35 29.0 20.0 15 20 25690 245 50 45.3 21.1 | 238 45 38.1 24.2 16 10 29710 260 89 87.6 15.5 | 257 82 80.4 18.5 Wind Parameters Mean winds (0-6000m): 262.8 at 10.5 knts Storm direction: 292.8 at 7.9 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 37.3 neg: 0.0 tot: 37.3 m^2/s^2 ave: 12.4 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.11 Bulk Shear: 16.69 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 ------------------------------------------------------------------------------- 500 183 6 144 12| 6.0 0.0 6.0| 18.3 0.0 18.3 36.6 0.91| 6.7 6.0 1000 205 7 154 10| 4.6 0.0 4.6| 23.6 0.0 23.6 23.6 0.72| 5.8 4.2 1500 220 7 162 9| 3.1 0.7 3.8| 26.2 0.0 26.2 17.4 0.72| 4.6 3.3 2000 226 8 169 9| 2.3 1.1 3.4| 28.3 0.0 28.3 14.1 0.68| 4.0 2.7 2500 227 9 174 9| 1.8 1.3 3.2| 29.7 0.0 29.7 11.9 0.63| 3.7 2.3 3000 230 9 179 9| 2.0 1.1 3.1| 37.3 0.0 37.3 12.4 0.65| 3.7 2.4 4000 239 10 190 8| 2.1 0.8 2.9| 47.4 0.0 47.4 11.8 0.68| 3.7 2.5 5000 250 10 200 7| 1.9 0.7 2.6| 54.6 0.0 54.6 10.9 0.73| 3.7 2.7 6000 263 10 216 5| 1.6 0.6 2.2| 55.0 -1.1 53.9 9.0 0.69| 3.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251203.12.gif