UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for ED548... Searching the city database file for: ED548 ... Date:1200Z 9 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 148 SFC 964 453 9.6 9.1 97 0.5 9.3 175 5 285.7 287.0 284.1 306.7 7.54 2 936 697 7.4 7.3 99 0.1 7.3 186 16 285.9 287.1 283.4 305.1 6.86 3 925 795 9.6 5.5 76 4.1 7.4 190 21 289.1 290.2 284.0 306.5 6.13 4 922 822 10.0 5.0 71 5.0 7.3 191 21 289.8 290.9 284.1 306.7 5.93 5 850 1493 5.6 3.3 85 2.3 4.4 215 31 292.0 293.0 284.7 308.5 5.71 6 838 1609 4.8 3.4 91 1.4 4.1 218 32 292.4 293.4 285.0 309.2 5.83 7 827 1717 5.2 1.1 75 4.1 3.2 221 32 293.9 294.8 284.8 308.5 5.01 8 783 2162 3.8 -11.2 32 15.0 -1.9 234 35 297.0 297.4 282.7 303.4 2.07 9 739 2630 2.0 -23.0 14 25.0 -5.1 247 37 300.0 300.2 282.4 302.7 0.81 10 726 2773 0.8 -6.2 59 7.0 -2.1 252 38 300.2 300.8 285.4 310.3 3.31 11 700 3065 0.0 -19.0 22 19.0 -5.9 260 40 302.5 302.7 284.0 306.4 1.22 12 691 3169 -0.5 -24.5 14 24.0 -7.0 260 40 303.1 303.2 283.6 305.6 0.76 13 666 3463 -2.3 -19.3 26 17.0 -7.5 261 41 304.2 304.5 284.7 308.3 1.25 14 658 3559 -3.3 -7.1 75 3.8 -4.9 261 41 304.2 304.8 287.0 314.7 3.41 15 637 3816 -3.7 -10.7 58 7.0 -6.4 261 42 306.5 307.0 287.1 314.9 2.65 16 555 4892 -10.5 -12.4 86 1.9 -11.2 263 46 310.8 311.3 288.5 319.3 2.66 17 500 5690 -14.9 -17.5 81 2.6 -15.7 265 48 314.9 315.2 289.1 321.3 1.93 18 471 6140 -17.9 -20.2 82 2.3 -18.6 270 47 316.6 316.9 289.4 322.0 1.63 19 400 7340 -27.3 -30.1 77 2.8 -27.8 285 44 319.5 319.7 289.5 322.3 0.78 20 370 7893 -31.7 -34.2 78 2.5 -32.0 290 43 320.9 321.0 289.6 322.9 0.57 21 347 8341 -35.7 -37.0 88 1.3 -35.8 295 43 321.4 321.5 289.7 323.1 0.46 22 321 8875 -40.5 -42.3 83 1.8 -40.6 300 42 322.0 322.0 289.7 323.1 0.29 23 300 9330 -44.3 -47.0 74 2.7 -44.5 305 42 322.9 323.0 289.9 323.6 0.18 24 273 9958 -49.7 -54.5 57 4.8 -49.8 310 45 323.9 323.9 290.0 324.3 0.09 25 250 10530 -55.1 -59.4 59 4.3 -55.2 315 48 324.1 324.2 290.1 324.4 0.05 26 228 11110 -60.7 -64.1 64 3.4 -60.7 323 46 324.3 324.3 290.1 324.4 0.03 27 206 11731 -66.5 -71.5 49 5.0 -66.5 332 45 324.7 324.7 290.2 324.7 0.01 28 201 11880 -66.7 -72.7 42 6.0 -66.7 335 44 326.7 326.7 290.7 326.7 0.01 29 200 11910 -66.9 -72.9 42 6.0 -67.0 335 44 326.8 326.8 290.8 326.9 0.01 30 192 12155 -68.7 -73.3 51 4.6 -68.7 340 42 327.8 327.8 291.1 327.8 0.01 31 176 12680 -65.1 -78.1 15 13.0 -65.2 322 56 341.9 341.9 294.8 342.0 0.01 32 170 12890 -65.3 -79.1 13 13.9 -65.4 315 62 345.1 345.1 295.6 345.1 0.00 33 150 13650 -65.9 -82.9 8 17.0 -66.0 310 40 356.6 356.6 298.0 356.6 0.00 34 149 13691 -66.1 -83.1 8 17.0 -66.2 310 40 356.9 356.9 298.1 356.9 0.00 35 140 14067 -67.1 -84.1 7 17.0 -67.2 313 41 361.6 361.6 299.0 361.6 0.00 36 100 16120 -61.9 -85.9 3 24.0 -62.1 325 46 408.1 408.1 306.3 408.1 0.00 37 92 16635 -63.9 -86.9 3 23.0 -64.1 324 42 414.0 414.0 307.0 414.0 0.00 38 70 18320 -62.9 -87.9 2 25.0 -63.2 320 27 449.8 449.8 310.8 449.8 0.00 39 67 18590 -61.7 -87.7 2 26.0 -62.0 321 28 458.1 458.1 311.6 458.1 0.00 40 55 19795 -67.1 -90.1 2 23.0 -67.3 324 33 472.3 472.3 312.8 472.3 0.00 41 50 20370 -66.5 -90.5 2 24.0 -66.8 325 35 486.8 486.8 314.0 486.8 0.00 42 43 21279 -67.7 -90.7 2 23.0 -67.9 319 38 505.3 505.3 315.3 505.3 0.00 43 38 22028 -64.9 -89.9 2 25.0 -65.3 314 41 530.6 530.6 316.9 530.6 0.00 44 30 23460 -67.3 -90.3 2 23.0 -67.7 305 46 561.2 561.2 318.7 561.2 0.00 45 27 24097 -68.1 -91.1 2 23.0 -68.5 305 48 576.1 576.1 319.5 576.1 0.00 46 20 25920 -64.7 -90.7 2 26.0 -65.4 305 54 638.1 638.1 322.2 638.2 0.01 47 15 27656 -68.3 -92.3 2 24.0 -68.9 309 69 680.9 680.9 323.8 680.9 0.00 48 10 30120 -62.1 -89.1 2 27.0 -64.0 315 89 787.7 787.8 327.0 787.9 0.01 49 6.1 33199 -58.9 -87.9 1 29.0 -62.6 921.1 921.1 329.8 921.4 0.03 50 5.5 33845 -61.1 -88.1 2 27.0 -64.3 939.1 939.1 330.1 939.4 0.03 TRP 192 12155 -68.7 -73.3 51 4.6 -68.7 340 42 327.8 327.8 291.1 327.8 0.01 WND 170 12890 -65.3 -79.1 13 13.9 -65.4 315 62 345.1 345.1 295.6 345.1 0.00 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 700.00 mb = 3065.00 m = 10055.65 ft Wetbulb zero: 799.20 mb = 1995.08 m = 6545.45 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 63.40 % Est. max temperature: 18.57 C = 65.42 F Sfc-Lift cond lev (LCL): 956.77 mb = 515.29 m = 1690.55 ft T: 9.04 C 700-500 lapse rate: 5.68 C/km ThetaE index: 6.54 C Layer 827.0- 726.0 mb Conv cond level (CCL): 767.88 mb = 2319.59 m = 7610.10 ft Mean mixing ratio: 6.29 g/kg Conv temperature: 21.77 C = 71.19 F Cap Strength: 7.76 C Lifted Index: 9.46 C Risk: None Lifted Index @300 mb: 11.58 C Lifted Index @700 mb: 5.72 C Showalter Index: 8.40 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 18.20 C K Index: 4.80 Risk: None Sweat Index: 270.36 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.58 J/kg Max Up Vert Vel: 7.95 m/s Conv Inhibition (B-): 70289.61 J/kg Cap Strength: 9.27 C Lift Cond Lev (LCL): 875.52 mb = 1248.85 m = 4097.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 29 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 ---------------------------------------------------------- 0 964 453 175 5 -0.4 5.0 | 113 31 -28.5 11.8 1 925 795 190 21 3.6 20.7 | 138 37 -24.4 27.5 2 850 1493 215 31 17.8 25.4 | 162 34 -10.3 32.2 3 700 3065 260 40 39.4 6.9 | 219 18 11.3 13.8 4 500 5690 265 48 47.8 4.2 | 241 23 19.8 11.0 5 400 7340 285 44 42.5 -11.4 | 287 15 14.5 -4.5 6 300 9330 305 42 34.4 -24.1 | 340 18 6.4 -17.3 7 250 10530 315 48 33.9 -33.9 | 348 28 5.9 -27.1 8 200 11910 335 44 18.6 -39.9 | 16 34 -9.4 -33.0 9 192 12155 340 42 14.4 -39.5 | 23 35 -13.7 -32.6 10 170 12890 315 62 43.8 -43.8 | 337 40 15.8 -37.0 11 150 13650 310 40 30.6 -25.7 | 352 19 2.6 -18.9 12 100 16120 325 46 26.4 -37.7 | 3 31 -1.7 -30.8 13 70 18320 320 27 17.4 -20.7 | 38 17 -10.7 -13.8 14 50 20370 325 35 20.1 -28.7 | 20 23 -8.0 -21.8 15 30 23460 305 46 37.7 -26.4 | 334 22 9.6 -19.5 16 20 25920 305 54 44.2 -31.0 | 326 29 16.2 -24.1 17 10 30120 315 89 62.9 -62.9 | 328 66 34.9 -56.1 Wind Parameters Mean winds (0-6000m): 253.7 at 38.5 knts Storm direction: 283.7 at 28.9 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 446.6 neg: 0.0 tot: 446.6 m^2/s^2 ave: 148.9 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 9.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.20 Bulk Shear: 158.56 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 ------------------------------------------------------------------------------- 500 190 16 131 34| 19.2 0.0 19.2|166.6 0.0 166.6 333.3 0.95| 20.0 18.9 1000 200 21 143 34| 13.7 0.0 13.7|267.5 0.0 267.5 267.5 0.96| 15.7 15.0 1500 209 25 151 33| 10.6 0.0 10.6|330.4 0.0 330.4 220.3 0.93| 13.5 12.6 2000 218 27 159 31| 9.0 0.0 9.0|383.6 0.0 383.6 191.8 0.91| 12.5 11.4 2500 227 30 167 28| 8.0 0.0 8.0|431.0 0.0 431.0 172.4 0.90| 12.0 10.8 3000 234 31 174 25| 7.0 0.0 7.0|446.6 0.0 446.6 148.9 0.90| 10.6 9.6 4000 244 34 187 22| 5.7 0.0 5.7|461.4 0.0 461.4 115.3 0.90| 8.4 7.5 5000 249 37 198 21| 4.9 0.0 4.9|476.9 0.0 476.9 95.4 0.89| 7.1 6.3 6000 254 38 207 20| 4.0 0.0 4.0|515.7 0.0 515.7 85.9 0.89| 6.6 5.9 Wrote GIF file: /home/apache/climate/data/raob//ED548/skewt/ED548.skewt.20251209.12.gif